diff options
| author | alanh <alanh> | 2000-07-10 20:44:39 +0000 |
|---|---|---|
| committer | alanh <alanh> | 2000-07-10 20:44:39 +0000 |
| commit | 60e42e23e9d16503c30e461581d215356086820c (patch) | |
| tree | 1312135ca14bfca015c1fd32bf27d535a1da79b5 | |
| parent | e8573a3e7daa0bd83c906ede920e2450527984e0 (diff) | |
Initial revision
100 files changed, 31169 insertions, 0 deletions
diff --git a/xc/extras/Mesa/src/X/xfonts.h b/xc/extras/Mesa/src/X/xfonts.h new file mode 100644 index 000000000..1fe67f980 --- /dev/null +++ b/xc/extras/Mesa/src/X/xfonts.h @@ -0,0 +1,38 @@ + +/* + * Mesa 3-D graphics library + * Version: 3.3 + * + * Copyright (C) 1999-2000 Brian Paul All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +#ifndef XFONTS_H +#define XFONTS_H + + +#include <X11/Xlib.h> + + +extern void Fake_glXUseXFont( Font font, int first, int count, int listbase ); + + +#endif + diff --git a/xc/extras/Mesa/src/glext_proto.h b/xc/extras/Mesa/src/glext_proto.h new file mode 100644 index 000000000..6f7e21535 --- /dev/null +++ b/xc/extras/Mesa/src/glext_proto.h @@ -0,0 +1,1757 @@ +#ifndef __glext_proto_h_ +#define __glext_proto_h_ + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** License Applicability. Except to the extent portions of this file are +** made subject to an alternative license as permitted in the SGI Free +** Software License B, Version 1.1 (the "License"), the contents of this +** file are subject only to the provisions of the License. You may not use +** this file except in compliance with the License. You may obtain a copy +** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +** +** http://oss.sgi.com/projects/FreeB +** +** Note that, as provided in the License, the Software is distributed on an +** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +** PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +** +** Original Code. The Original Code is: OpenGL Sample Implementation, +** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +** Copyright in any portions created by third parties is as indicated +** elsewhere herein. All Rights Reserved. +** +** Additional Notice Provisions: This software was created using the +** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has +** not been independently verified as being compliant with the OpenGL(R) +** version 1.2.1 Specification. +*/ + +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN32) +#define WIN32_LEAN_AND_MEAN 1 +#include <windows.h> +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif + +/*************************************************************/ + +/* OpenGL ABI for Linux version number */ +#define GLEXT_VERSION_EXT 5 +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_BLEND_COLOR 0x8005 +#define GL_FUNC_ADD 0x8006 +#define GL_MIN 0x8007 +#define GL_MAX 0x8008 +#define GL_BLEND_EQUATION 0x8009 +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#define GL_CONVOLUTION_1D 0x8010 +#define GL_CONVOLUTION_2D 0x8011 +#define GL_SEPARABLE_2D 0x8012 +#define GL_CONVOLUTION_BORDER_MODE 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS 0x8015 +#define GL_REDUCE 0x8016 +#define GL_CONVOLUTION_FORMAT 0x8017 +#define GL_CONVOLUTION_WIDTH 0x8018 +#define GL_CONVOLUTION_HEIGHT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 +#define GL_HISTOGRAM 0x8024 +#define GL_PROXY_HISTOGRAM 0x8025 +#define GL_HISTOGRAM_WIDTH 0x8026 +#define GL_HISTOGRAM_FORMAT 0x8027 +#define GL_HISTOGRAM_RED_SIZE 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C +#define GL_HISTOGRAM_SINK 0x802D +#define GL_MINMAX 0x802E +#define GL_MINMAX_FORMAT 0x802F +#define GL_MINMAX_SINK 0x8030 +#define GL_TABLE_TOO_LARGE 0x8031 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_RESCALE_NORMAL 0x803A +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_COLOR_MATRIX 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA +#define GL_COLOR_TABLE 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 +#define GL_PROXY_COLOR_TABLE 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 +#define GL_COLOR_TABLE_SCALE 0x80D6 +#define GL_COLOR_TABLE_BIAS 0x80D7 +#define GL_COLOR_TABLE_FORMAT 0x80D8 +#define GL_COLOR_TABLE_WIDTH 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 +#define GL_TEXTURE2_ARB 0x84C2 +#define GL_TEXTURE3_ARB 0x84C3 +#define GL_ACTIVE_TEXTURE_ARB 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 +#define GL_MAX_ACTIVE_TEXTURES_ARB 0x84E2 +#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6 +#define GL_MULTISAMPLE_ARB 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F +#define GL_SAMPLE_COVERAGE_ARB 0x80A0 +#define GL_SAMPLE_BUFFERS_ARB 0x80A8 +#define GL_SAMPLES_ARB 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB +#define GL_MULTISAMPLE_BIT_ARB 0x20000000 +#define GL_NORMAL_MAP_ARB 0x8511 +#define GL_REFLECTION_MAP_ARB 0x8512 +#define GL_TEXTURE_CUBE_MAP_ARB 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C +#define GL_COMPRESSED_ALPHA_ARB 0x84E9 +#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB +#define GL_COMPRESSED_INTENSITY_ARB 0x84EC +#define GL_COMPRESSED_RGB_ARB 0x84ED +#define GL_COMPRESSED_RGBA_ARB 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF +#define GL_TEXTURE_IMAGE_SIZE_ARB 0x86A0 +#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 +#define GL_ABGR_EXT 0x8000 +#define GL_CONSTANT_COLOR_EXT 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002 +#define GL_CONSTANT_ALPHA_EXT 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004 +#define GL_BLEND_COLOR_EXT 0x8005 +#define GL_POLYGON_OFFSET_EXT 0x8037 +#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038 +#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039 +#define GL_ALPHA4_EXT 0x803B +#define GL_ALPHA8_EXT 0x803C +#define GL_ALPHA12_EXT 0x803D +#define GL_ALPHA16_EXT 0x803E +#define GL_LUMINANCE4_EXT 0x803F +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE12_EXT 0x8041 +#define GL_LUMINANCE16_EXT 0x8042 +#define GL_LUMINANCE4_ALPHA4_EXT 0x8043 +#define GL_LUMINANCE6_ALPHA2_EXT 0x8044 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_LUMINANCE12_ALPHA4_EXT 0x8046 +#define GL_LUMINANCE12_ALPHA12_EXT 0x8047 +#define GL_LUMINANCE16_ALPHA16_EXT 0x8048 +#define GL_INTENSITY_EXT 0x8049 +#define GL_INTENSITY4_EXT 0x804A +#define GL_INTENSITY8_EXT 0x804B +#define GL_INTENSITY12_EXT 0x804C +#define GL_INTENSITY16_EXT 0x804D +#define GL_RGB2_EXT 0x804E +#define GL_RGB4_EXT 0x804F +#define GL_RGB5_EXT 0x8050 +#define GL_RGB8_EXT 0x8051 +#define GL_RGB10_EXT 0x8052 +#define GL_RGB12_EXT 0x8053 +#define GL_RGB16_EXT 0x8054 +#define GL_RGBA2_EXT 0x8055 +#define GL_RGBA4_EXT 0x8056 +#define GL_RGB5_A1_EXT 0x8057 +#define GL_RGBA8_EXT 0x8058 +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGBA12_EXT 0x805A +#define GL_RGBA16_EXT 0x805B +#define GL_TEXTURE_RED_SIZE_EXT 0x805C +#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D +#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E +#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061 +#define GL_REPLACE_EXT 0x8062 +#define GL_PROXY_TEXTURE_1D_EXT 0x8063 +#define GL_PROXY_TEXTURE_2D_EXT 0x8064 +#define GL_TEXTURE_TOO_LARGE_EXT 0x8065 +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PACK_SKIP_IMAGES_EXT 0x806B +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E +#define GL_TEXTURE_3D 0x806F +#define GL_TEXTURE_3D_EXT 0x806F +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_PROXY_TEXTURE_3D_EXT 0x8070 +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_DEPTH_EXT 0x8071 +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_TEXTURE_WRAP_R_EXT 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073 +#define GL_FILTER4_SGIS 0x8146 +#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147 +#define GL_HISTOGRAM_EXT 0x8024 +#define GL_PROXY_HISTOGRAM_EXT 0x8025 +#define GL_HISTOGRAM_WIDTH_EXT 0x8026 +#define GL_HISTOGRAM_FORMAT_EXT 0x8027 +#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C +#define GL_HISTOGRAM_SINK_EXT 0x802D +#define GL_MINMAX_EXT 0x802E +#define GL_MINMAX_FORMAT_EXT 0x802F +#define GL_MINMAX_SINK_EXT 0x8030 +#define GL_TABLE_TOO_LARGE_EXT 0x8031 +#define GL_CONVOLUTION_1D_EXT 0x8010 +#define GL_CONVOLUTION_2D_EXT 0x8011 +#define GL_SEPARABLE_2D_EXT 0x8012 +#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015 +#define GL_REDUCE_EXT 0x8016 +#define GL_CONVOLUTION_FORMAT_EXT 0x8017 +#define GL_CONVOLUTION_WIDTH_EXT 0x8018 +#define GL_CONVOLUTION_HEIGHT_EXT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023 +#define GL_COLOR_MATRIX_SGI 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB +#define GL_COLOR_TABLE_SGI 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2 +#define GL_PROXY_COLOR_TABLE_SGI 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5 +#define GL_COLOR_TABLE_SCALE_SGI 0x80D6 +#define GL_COLOR_TABLE_BIAS_SGI 0x80D7 +#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8 +#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF +#define GL_PIXEL_TEXTURE_SGIS 0x8353 +#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354 +#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355 +#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356 +#define GL_PIXEL_TEX_GEN_SGIX 0x8139 +#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B +#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130 +#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131 +#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132 +#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133 +#define GL_TEXTURE_4D_SGIS 0x8134 +#define GL_PROXY_TEXTURE_4D_SGIS 0x8135 +#define GL_TEXTURE_4DSIZE_SGIS 0x8136 +#define GL_TEXTURE_WRAP_Q_SGIS 0x8137 +#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138 +#define GL_TEXTURE_4D_BINDING_SGIS 0x814F +#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC +#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD +#define GL_CMYK_EXT 0x800C +#define GL_CMYKA_EXT 0x800D +#define GL_PACK_CMYK_HINT_EXT 0x800E +#define GL_UNPACK_CMYK_HINT_EXT 0x800F +#define GL_TEXTURE_PRIORITY_EXT 0x8066 +#define GL_TEXTURE_RESIDENT_EXT 0x8067 +#define GL_TEXTURE_1D_BINDING_EXT 0x8068 +#define GL_TEXTURE_2D_BINDING_EXT 0x8069 +#define GL_TEXTURE_3D_BINDING_EXT 0x806A +#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095 +#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096 +#define GL_LINEAR_DETAIL_SGIS 0x8097 +#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098 +#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099 +#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A +#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B +#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C +#define GL_LINEAR_SHARPEN_SGIS 0x80AD +#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE +#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF +#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0 +#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036 +#define GL_TEXTURE_MIN_LOD_SGIS 0x813A +#define GL_TEXTURE_MAX_LOD_SGIS 0x813B +#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C +#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D +#define GL_MULTISAMPLE_SGIS 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F +#define GL_SAMPLE_MASK_SGIS 0x80A0 +#define GL_1PASS_SGIS 0x80A1 +#define GL_2PASS_0_SGIS 0x80A2 +#define GL_2PASS_1_SGIS 0x80A3 +#define GL_4PASS_0_SGIS 0x80A4 +#define GL_4PASS_1_SGIS 0x80A5 +#define GL_4PASS_2_SGIS 0x80A6 +#define GL_4PASS_3_SGIS 0x80A7 +#define GL_SAMPLE_BUFFERS_SGIS 0x80A8 +#define GL_SAMPLES_SGIS 0x80A9 +#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA +#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB +#define GL_SAMPLE_PATTERN_SGIS 0x80AC +#define GL_RESCALE_NORMAL_EXT 0x803A +#define GL_VERTEX_ARRAY_EXT 0x8074 +#define GL_NORMAL_ARRAY_EXT 0x8075 +#define GL_COLOR_ARRAY_EXT 0x8076 +#define GL_INDEX_ARRAY_EXT 0x8077 +#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078 +#define GL_EDGE_FLAG_ARRAY_EXT 0x8079 +#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A +#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B +#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C +#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D +#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E +#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F +#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080 +#define GL_COLOR_ARRAY_SIZE_EXT 0x8081 +#define GL_COLOR_ARRAY_TYPE_EXT 0x8082 +#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083 +#define GL_COLOR_ARRAY_COUNT_EXT 0x8084 +#define GL_INDEX_ARRAY_TYPE_EXT 0x8085 +#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086 +#define GL_INDEX_ARRAY_COUNT_EXT 0x8087 +#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A +#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B +#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C +#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D +#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E +#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F +#define GL_COLOR_ARRAY_POINTER_EXT 0x8090 +#define GL_INDEX_ARRAY_POINTER_EXT 0x8091 +#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092 +#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093 +#define GL_GENERATE_MIPMAP_SGIS 0x8191 +#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192 +#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170 +#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171 +#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172 +#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173 +#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174 +#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175 +#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176 +#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177 +#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178 +#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D +#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E +#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F +#define GL_TEXTURE_COMPARE_SGIX 0x819A +#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B +#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C +#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D +#define GL_CLAMP_TO_EDGE_SGIS 0x812F +#define GL_CLAMP_TO_BORDER_SGIS 0x812D +#define GL_FUNC_ADD_EXT 0x8006 +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#define GL_BLEND_EQUATION_EXT 0x8009 +#define GL_FUNC_SUBTRACT_EXT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B +#define GL_INTERLACE_SGIX 0x8094 +#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E +#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F +#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140 +#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141 +#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142 +#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143 +#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144 +#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145 +#define GL_DUAL_ALPHA4_SGIS 0x8110 +#define GL_DUAL_ALPHA8_SGIS 0x8111 +#define GL_DUAL_ALPHA12_SGIS 0x8112 +#define GL_DUAL_ALPHA16_SGIS 0x8113 +#define GL_DUAL_LUMINANCE4_SGIS 0x8114 +#define GL_DUAL_LUMINANCE8_SGIS 0x8115 +#define GL_DUAL_LUMINANCE12_SGIS 0x8116 +#define GL_DUAL_LUMINANCE16_SGIS 0x8117 +#define GL_DUAL_INTENSITY4_SGIS 0x8118 +#define GL_DUAL_INTENSITY8_SGIS 0x8119 +#define GL_DUAL_INTENSITY12_SGIS 0x811A +#define GL_DUAL_INTENSITY16_SGIS 0x811B +#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C +#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D +#define GL_QUAD_ALPHA4_SGIS 0x811E +#define GL_QUAD_ALPHA8_SGIS 0x811F +#define GL_QUAD_LUMINANCE4_SGIS 0x8120 +#define GL_QUAD_LUMINANCE8_SGIS 0x8121 +#define GL_QUAD_INTENSITY4_SGIS 0x8122 +#define GL_QUAD_INTENSITY8_SGIS 0x8123 +#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124 +#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125 +#define GL_SPRITE_SGIX 0x8148 +#define GL_SPRITE_MODE_SGIX 0x8149 +#define GL_SPRITE_AXIS_SGIX 0x814A +#define GL_SPRITE_TRANSLATION_SGIX 0x814B +#define GL_SPRITE_AXIAL_SGIX 0x814C +#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D +#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E +#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E +#define GL_POINT_SIZE_MIN_EXT 0x8126 +#define GL_POINT_SIZE_MIN_SGIS 0x8126 +#define GL_POINT_SIZE_MAX_EXT 0x8127 +#define GL_POINT_SIZE_MAX_SGIS 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128 +#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128 +#define GL_DISTANCE_ATTENUATION_EXT 0x8129 +#define GL_DISTANCE_ATTENUATION_SGIS 0x8129 +#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180 +#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181 +#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179 +#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A +#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B +#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C +#define GL_FRAMEZOOM_SGIX 0x818B +#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C +#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D +#define GL_REFERENCE_PLANE_SGIX 0x817D +#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E +#define GL_DEPTH_COMPONENT16_SGIX 0x81A5 +#define GL_DEPTH_COMPONENT24_SGIX 0x81A6 +#define GL_DEPTH_COMPONENT32_SGIX 0x81A7 +#define GL_FOG_FUNC_SGIS 0x812A +#define GL_FOG_FUNC_POINTS_SGIS 0x812B +#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C +#define GL_FOG_OFFSET_SGIX 0x8198 +#define GL_FOG_OFFSET_VALUE_SGIX 0x8199 +#define GL_IMAGE_SCALE_X_HP 0x8155 +#define GL_IMAGE_SCALE_Y_HP 0x8156 +#define GL_IMAGE_TRANSLATE_X_HP 0x8157 +#define GL_IMAGE_TRANSLATE_Y_HP 0x8158 +#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159 +#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A +#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B +#define GL_IMAGE_MAG_FILTER_HP 0x815C +#define GL_IMAGE_MIN_FILTER_HP 0x815D +#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E +#define GL_CUBIC_HP 0x815F +#define GL_AVERAGE_HP 0x8160 +#define GL_IMAGE_TRANSFORM_2D_HP 0x8161 +#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162 +#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163 +#define GL_IGNORE_BORDER_HP 0x8150 +#define GL_CONSTANT_BORDER_HP 0x8151 +#define GL_REPLICATE_BORDER_HP 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154 +#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE +#define GL_VERTEX_DATA_HINT_PGI 0x1A22A +#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B +#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C +#define GL_MAX_VERTEX_HINT_PGI 0x1A22D +#define GL_COLOR3_BIT_PGI 0x00010000 +#define GL_COLOR4_BIT_PGI 0x00020000 +#define GL_EDGEFLAG_BIT_PGI 0x00040000 +#define GL_INDEX_BIT_PGI 0x00080000 +#define GL_MAT_AMBIENT_BIT_PGI 0x00100000 +#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000 +#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000 +#define GL_MAT_EMISSION_BIT_PGI 0x00800000 +#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000 +#define GL_MAT_SHININESS_BIT_PGI 0x02000000 +#define GL_MAT_SPECULAR_BIT_PGI 0x04000000 +#define GL_NORMAL_BIT_PGI 0x08000000 +#define GL_TEXCOORD1_BIT_PGI 0x10000000 +#define GL_TEXCOORD2_BIT_PGI 0x20000000 +#define GL_TEXCOORD3_BIT_PGI 0x40000000 +#define GL_TEXCOORD4_BIT_PGI 0x80000000 +#define GL_VERTEX23_BIT_PGI 0x00000004 +#define GL_VERTEX4_BIT_PGI 0x00000008 +#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8 +#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD +#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE +#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202 +#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203 +#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204 +#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C +#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D +#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E +#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F +#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210 +#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211 +#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216 +#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217 +#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218 +#define GL_FULL_STIPPLE_HINT_PGI 0x1A219 +#define GL_CLIP_NEAR_HINT_PGI 0x1A220 +#define GL_CLIP_FAR_HINT_PGI 0x1A221 +#define GL_WIDE_LINE_HINT_PGI 0x1A222 +#define GL_BACK_NORMALS_HINT_PGI 0x1A223 +#define GL_COLOR_INDEX1_EXT 0x80E2 +#define GL_COLOR_INDEX2_EXT 0x80E3 +#define GL_COLOR_INDEX4_EXT 0x80E4 +#define GL_COLOR_INDEX8_EXT 0x80E5 +#define GL_COLOR_INDEX12_EXT 0x80E6 +#define GL_COLOR_INDEX16_EXT 0x80E7 +#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED +#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0 +#define GL_LIST_PRIORITY_SGIX 0x8182 +#define GL_IR_INSTRUMENT1_SGIX 0x817F +#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183 +#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E +#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F +#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190 +#define GL_SHADOW_AMBIENT_SGIX 0x80BF +#define GL_INDEX_MATERIAL_EXT 0x81B8 +#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9 +#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA +#define GL_INDEX_TEST_EXT 0x81B5 +#define GL_INDEX_TEST_FUNC_EXT 0x81B6 +#define GL_INDEX_TEST_REF_EXT 0x81B7 +#define GL_IUI_V2F_EXT 0x81AD +#define GL_IUI_V3F_EXT 0x81AE +#define GL_IUI_N3F_V2F_EXT 0x81AF +#define GL_IUI_N3F_V3F_EXT 0x81B0 +#define GL_T2F_IUI_V2F_EXT 0x81B1 +#define GL_T2F_IUI_V3F_EXT 0x81B2 +#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3 +#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4 +#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8 +#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9 +#define GL_CULL_VERTEX_EXT 0x81AA +#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB +#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC +#define GL_YCRCB_422_SGIX 0x81BB +#define GL_YCRCB_444_SGIX 0x81BC +#define GL_FRAGMENT_LIGHTING_SGIX 0x8400 +#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401 +#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402 +#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403 +#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404 +#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405 +#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406 +#define GL_LIGHT_ENV_MODE_SGIX 0x8407 +#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408 +#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409 +#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A +#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B +#define GL_FRAGMENT_LIGHT0_SGIX 0x840C +#define GL_FRAGMENT_LIGHT1_SGIX 0x840D +#define GL_FRAGMENT_LIGHT2_SGIX 0x840E +#define GL_FRAGMENT_LIGHT3_SGIX 0x840F +#define GL_FRAGMENT_LIGHT4_SGIX 0x8410 +#define GL_FRAGMENT_LIGHT5_SGIX 0x8411 +#define GL_FRAGMENT_LIGHT6_SGIX 0x8412 +#define GL_FRAGMENT_LIGHT7_SGIX 0x8413 +#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262 +#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167 +#define GL_TEXTURE_POST_SPECULAR_HP 0x8168 +#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169 +#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8 +#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9 +#define GL_PHONG_WIN 0x80EA +#define GL_PHONG_HINT_WIN 0x80EB +#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC +#define GL_FRAGMENT_MATERIAL_EXT 0x8349 +#define GL_FRAGMENT_NORMAL_EXT 0x834A +#define GL_FRAGMENT_COLOR_EXT 0x834C +#define GL_ATTENUATION_EXT 0x834D +#define GL_SHADOW_ATTENUATION_EXT 0x834E +#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F +#define GL_TEXTURE_LIGHT_EXT 0x8350 +#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351 +#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352 +/* reuse GL_FRAGMENT_DEPTH_EXT */ +#define GL_ALPHA_MIN_SGIX 0x8320 +#define GL_ALPHA_MAX_SGIX 0x8321 +#define GL_BGR_EXT 0x80E0 +#define GL_BGRA_EXT 0x80E1 +#define GL_PARALLEL_ARRAYS_INTEL 0x83F4 +#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5 +#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6 +#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7 +#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8 +#define GL_OCCLUSION_TEST_HP 0x8165 +#define GL_OCCLUSION_TEST_RESULT_HP 0x8166 +#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330 +#define GL_PIXEL_MAG_FILTER_EXT 0x8331 +#define GL_PIXEL_MIN_FILTER_EXT 0x8332 +#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333 +#define GL_CUBIC_EXT 0x8334 +#define GL_AVERAGE_EXT 0x8335 +#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336 +#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337 +#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338 +#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB +#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 +#define GL_SINGLE_COLOR_EXT 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA +#define GL_COLOR_SUM_EXT 0x8458 +#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D +#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E +#define GL_PERTURB_EXT 0x85AE +#define GL_TEXTURE_NORMAL_EXT 0x85AF +#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450 +#define GL_FOG_COORDINATE_EXT 0x8451 +#define GL_FRAGMENT_DEPTH_EXT 0x8452 +#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456 +#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457 +#define GL_SCREEN_COORDINATES_REND 0x8490 +#define GL_INVERTED_SCREEN_W_REND 0x8491 +#define GL_TANGENT_ARRAY_EXT 0x8439 +#define GL_BINORMAL_ARRAY_EXT 0x843A +#define GL_CURRENT_TANGENT_EXT 0x843B +#define GL_CURRENT_BINORMAL_EXT 0x843C +#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E +#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F +#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440 +#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441 +#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442 +#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443 +#define GL_MAP1_TANGENT_EXT 0x8444 +#define GL_MAP2_TANGENT_EXT 0x8445 +#define GL_MAP1_BINORMAL_EXT 0x8446 +#define GL_MAP2_BINORMAL_EXT 0x8447 +#define GL_COMBINE_EXT 0x8570 +#define GL_COMBINE_RGB_EXT 0x8571 +#define GL_COMBINE_ALPHA_EXT 0x8572 +#define GL_RGB_SCALE_EXT 0x8573 +#define GL_ADD_SIGNED_EXT 0x8574 +#define GL_INTERPOLATE_EXT 0x8575 +#define GL_CONSTANT_EXT 0x8576 +#define GL_PRIMARY_COLOR_EXT 0x8577 +#define GL_PREVIOUS_EXT 0x8578 +#define GL_SOURCE0_RGB_EXT 0x8580 +#define GL_SOURCE1_RGB_EXT 0x8581 +#define GL_SOURCE2_RGB_EXT 0x8582 +#define GL_SOURCE3_RGB_EXT 0x8583 +#define GL_SOURCE4_RGB_EXT 0x8584 +#define GL_SOURCE5_RGB_EXT 0x8585 +#define GL_SOURCE6_RGB_EXT 0x8586 +#define GL_SOURCE7_RGB_EXT 0x8587 +#define GL_SOURCE0_ALPHA_EXT 0x8588 +#define GL_SOURCE1_ALPHA_EXT 0x8589 +#define GL_SOURCE2_ALPHA_EXT 0x858A +#define GL_SOURCE3_ALPHA_EXT 0x858B +#define GL_SOURCE4_ALPHA_EXT 0x858C +#define GL_SOURCE5_ALPHA_EXT 0x858D +#define GL_SOURCE6_ALPHA_EXT 0x858E +#define GL_SOURCE7_ALPHA_EXT 0x858F +#define GL_OPERAND0_RGB_EXT 0x8590 +#define GL_OPERAND1_RGB_EXT 0x8591 +#define GL_OPERAND2_RGB_EXT 0x8592 +#define GL_OPERAND3_RGB_EXT 0x8593 +#define GL_OPERAND4_RGB_EXT 0x8594 +#define GL_OPERAND5_RGB_EXT 0x8595 +#define GL_OPERAND6_RGB_EXT 0x8596 +#define GL_OPERAND7_RGB_EXT 0x8597 +#define GL_OPERAND0_ALPHA_EXT 0x8598 +#define GL_OPERAND1_ALPHA_EXT 0x8599 +#define GL_OPERAND2_ALPHA_EXT 0x859A +#define GL_OPERAND3_ALPHA_EXT 0x859B +#define GL_OPERAND4_ALPHA_EXT 0x859C +#define GL_OPERAND5_ALPHA_EXT 0x859D +#define GL_OPERAND6_ALPHA_EXT 0x859E +#define GL_OPERAND7_ALPHA_EXT 0x859F +#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0 +#define GL_TRANSFORM_HINT_APPLE 0x85B1 +#define GL_FOG_SCALE_SGIX 0x81FC +#define GL_FOG_SCALE_VALUE_SGIX 0x81FD +#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5 +#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6 +#define GL_GLOBAL_ALPHA_SUN 0x81D9 +#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA +#define GL_RESTART_SUN 0x01 +#define GL_REPLACE_MIDDLE_SUN 0x02 +#define GL_REPLACE_OLDEST_SUN 0x03 +#define GL_TRIANGLE_LIST_SUN 0x81D7 +#define GL_REPLACEMENT_CODE_SUN 0x81D8 +#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0 +#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1 +#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2 +#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3 +#define GL_R1UI_V3F_SUN 0x85C4 +#define GL_R1UI_C4UB_V3F_SUN 0x85C5 +#define GL_R1UI_C3F_V3F_SUN 0x85C6 +#define GL_R1UI_N3F_V3F_SUN 0x85C7 +#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8 +#define GL_R1UI_T2F_V3F_SUN 0x85C9 +#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA +#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB +#define GL_BLEND_DST_RGB_EXT 0x80C8 +#define GL_BLEND_SRC_RGB_EXT 0x80C9 +#define GL_BLEND_DST_ALPHA_EXT 0x80CA +#define GL_BLEND_SRC_ALPHA_EXT 0x80CB +#define GL_RED_MIN_CLAMP_INGR 0x8560 +#define GL_GREEN_MIN_CLAMP_INGR 0x8561 +#define GL_BLUE_MIN_CLAMP_INGR 0x8562 +#define GL_ALPHA_MIN_CLAMP_INGR 0x8563 +#define GL_RED_MAX_CLAMP_INGR 0x8564 +#define GL_GREEN_MAX_CLAMP_INGR 0x8565 +#define GL_BLUE_MAX_CLAMP_INGR 0x8566 +#define GL_ALPHA_MAX_CLAMP_INGR 0x8567 +#define GL_INTERLACE_READ_INGR 0x8568 +#define GL_INCR_WRAP_EXT 0x8507 +#define GL_DECR_WRAP_EXT 0x8508 +#define GL_422_EXT 0x80CC +#define GL_422_REV_EXT 0x80CD +#define GL_422_AVERAGE_EXT 0x80CE +#define GL_422_REV_AVERAGE_EXT 0x80CF +#define GL_NORMAL_MAP_NV 0x8511 +#define GL_REFLECTION_MAP_NV 0x8512 +#define GL_NORMAL_MAP_EXT 0x8511 +#define GL_REFLECTION_MAP_EXT 0x8512 +#define GL_TEXTURE_CUBE_MAP_EXT 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C +#define GL_WRAP_BORDER_SUN 0x81D4 +#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD +#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500 +#define GL_TEXTURE_LOD_BIAS_EXT 0x8501 +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#define GL_MODELVIEW0_STACK_DEPTH_EXT GL_MODELVIEW_STACK_DEPTH +#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502 +#define GL_MODELVIEW0_MATRIX_EXT GL_MODELVIEW_MATRIX +#define GL_MODELVIEW_MATRIX1_EXT 0x8506 +#define GL_VERTEX_WEIGHTING_EXT 0x8509 +#define GL_MODELVIEW0_EXT GL_MODELVIEW +#define GL_MODELVIEW1_EXT 0x850A +#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B +#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C +#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D +#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E +#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F +#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510 +#define GL_MAX_SHININESS_NV 0x8504 +#define GL_MAX_SPOT_EXPONENT_NV 0x8505 +#define GL_VERTEX_ARRAY_RANGE_NV 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E +#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F +#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520 +#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521 +#define GL_REGISTER_COMBINERS_NV 0x8522 +#define GL_VARIABLE_A_NV 0x8523 +#define GL_VARIABLE_B_NV 0x8524 +#define GL_VARIABLE_C_NV 0x8525 +#define GL_VARIABLE_D_NV 0x8526 +#define GL_VARIABLE_E_NV 0x8527 +#define GL_VARIABLE_F_NV 0x8528 +#define GL_VARIABLE_G_NV 0x8529 +#define GL_CONSTANT_COLOR0_NV 0x852A +#define GL_CONSTANT_COLOR1_NV 0x852B +#define GL_PRIMARY_COLOR_NV 0x852C +#define GL_SECONDARY_COLOR_NV 0x852D +#define GL_SPARE0_NV 0x852E +#define GL_SPARE1_NV 0x852F +#define GL_DISCARD_NV 0x8530 +#define GL_E_TIMES_F_NV 0x8531 +#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532 +#define GL_UNSIGNED_IDENTITY_NV 0x8536 +#define GL_UNSIGNED_INVERT_NV 0x8537 +#define GL_EXPAND_NORMAL_NV 0x8538 +#define GL_EXPAND_NEGATE_NV 0x8539 +#define GL_HALF_BIAS_NORMAL_NV 0x853A +#define GL_HALF_BIAS_NEGATE_NV 0x853B +#define GL_SIGNED_IDENTITY_NV 0x853C +#define GL_SIGNED_NEGATE_NV 0x853D +#define GL_SCALE_BY_TWO_NV 0x853E +#define GL_SCALE_BY_FOUR_NV 0x853F +#define GL_SCALE_BY_ONE_HALF_NV 0x8540 +#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541 +#define GL_COMBINER_INPUT_NV 0x8542 +#define GL_COMBINER_MAPPING_NV 0x8543 +#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544 +#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545 +#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546 +#define GL_COMBINER_MUX_SUM_NV 0x8547 +#define GL_COMBINER_SCALE_NV 0x8548 +#define GL_COMBINER_BIAS_NV 0x8549 +#define GL_COMBINER_AB_OUTPUT_NV 0x854A +#define GL_COMBINER_CD_OUTPUT_NV 0x854B +#define GL_COMBINER_SUM_OUTPUT_NV 0x854C +#define GL_MAX_GENERAL_COMBINERS_NV 0x854D +#define GL_NUM_GENERAL_COMBINERS_NV 0x854E +#define GL_COLOR_SUM_CLAMP_NV 0x854F +#define GL_COMBINER0_NV 0x8550 +#define GL_COMBINER1_NV 0x8551 +#define GL_COMBINER2_NV 0x8552 +#define GL_COMBINER3_NV 0x8553 +#define GL_COMBINER4_NV 0x8554 +#define GL_COMBINER5_NV 0x8555 +#define GL_COMBINER6_NV 0x8556 +#define GL_COMBINER7_NV 0x8557 +/* reuse GL_TEXTURE0_ARB */ +/* reuse GL_TEXTURE1_ARB */ +/* reuse GL_ZERO */ +/* reuse GL_NONE */ +/* reuse GL_FOG */ +#define GL_FOG_DISTANCE_MODE_NV 0x855A +#define GL_EYE_RADIAL_NV 0x855B +#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C +/* reuse GL_EYE_PLANE */ +#define GL_EMBOSS_LIGHT_NV 0x855D +#define GL_EMBOSS_CONSTANT_NV 0x855E +#define GL_EMBOSS_MAP_NV 0x855F +#define GL_COMBINE4_NV 0x8503 +#define GL_SOURCE3_RGB_NV 0x8583 +#define GL_SOURCE3_ALPHA_NV 0x858B +#define GL_OPERAND3_RGB_NV 0x8593 +#define GL_OPERAND3_ALPHA_NV 0x859B +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 +#define GL_CULL_VERTEX_IBM 103050 +#define GL_VERTEX_ARRAY_LIST_IBM 103070 +#define GL_NORMAL_ARRAY_LIST_IBM 103071 +#define GL_COLOR_ARRAY_LIST_IBM 103072 +#define GL_INDEX_ARRAY_LIST_IBM 103073 +#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074 +#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075 +#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076 +#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077 +#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080 +#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081 +#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082 +#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083 +#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084 +#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085 +#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086 +#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087 +#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0 +#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1 +#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2 +#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3 +#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4 +#define GL_YCRCB_SGIX 0x8318 +#define GL_YCRCBA_SGIX 0x8319 +#define GL_DEPTH_PASS_INSTRUMENT_SGIX 0x8310 +#define GL_DEPTH_PASS_INSTRUMENT_COUNTERS_SGIX 0x8311 +#define GL_DEPTH_PASS_INSTRUMENT_MAX_SGIX 0x8312 +#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0 +#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1 +#define GL_MULTISAMPLE_3DFX 0x86B2 +#define GL_SAMPLE_BUFFERS_3DFX 0x86B3 +#define GL_SAMPLES_3DFX 0x86B4 +#define GL_MULTISAMPLE_BIT_3DFX 0x20000000 +#define GL_MULTISAMPLE_EXT 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F +#define GL_SAMPLE_MASK_EXT 0x80A0 +#define GL_1PASS_EXT 0x80A1 +#define GL_2PASS_0_EXT 0x80A2 +#define GL_2PASS_1_EXT 0x80A3 +#define GL_4PASS_0_EXT 0x80A4 +#define GL_4PASS_1_EXT 0x80A5 +#define GL_4PASS_2_EXT 0x80A6 +#define GL_4PASS_3_EXT 0x80A7 +#define GL_SAMPLE_BUFFERS_EXT 0x80A8 +#define GL_SAMPLES_EXT 0x80A9 +#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA +#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB +#define GL_SAMPLE_PATTERN_EXT 0x80AC +#define GL_VERTEX_PRECLIP_SGIX 0x83EE +#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF +#define GL_CONVOLUTION_HINT_SGIX 0x8316 +#define GL_PACK_RESAMPLE_SGIX 0x842C +#define GL_UNPACK_RESAMPLE_SGIX 0x842D +#define GL_RESAMPLE_REPLICATE_SGIX 0x842E +#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F +#define GL_RESAMPLE_DECIMATE_SGIX 0x8430 +#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0 +#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1 +#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2 +#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3 +#define GL_EYE_POINT_SGIS 0x81F4 +#define GL_OBJECT_POINT_SGIS 0x81F5 +#define GL_EYE_LINE_SGIS 0x81F6 +#define GL_OBJECT_LINE_SGIS 0x81F7 + + +/*************************************************************/ + +extern void APIENTRY glBlendColor (GLclampf, GLclampf, GLclampf, GLclampf); +typedef void (APIENTRY * PFNGLBLENDCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +extern void APIENTRY glBlendEquation (GLenum); +typedef void (APIENTRY * PFNGLBLENDEQUATIONPROC) (GLenum mode); +extern void APIENTRY glDrawRangeElements (GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +extern void APIENTRY glColorTable (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +extern void APIENTRY glColorTableParameterfv (GLenum, GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +extern void APIENTRY glColorTableParameteriv (GLenum, GLenum, const GLint *); +typedef void (APIENTRY * PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +extern void APIENTRY glCopyColorTable (GLenum, GLenum, GLint, GLint, GLsizei); +typedef void (APIENTRY * PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +extern void APIENTRY glGetColorTable (GLenum, GLenum, GLenum, GLvoid *); +typedef void (APIENTRY * PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table); +extern void APIENTRY glGetColorTableParameterfv (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glGetColorTableParameteriv (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glColorSubTable (GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +extern void APIENTRY glCopyColorSubTable (GLenum, GLsizei, GLint, GLint, GLsizei); +typedef void (APIENTRY * PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +extern void APIENTRY glConvolutionFilter1D (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +extern void APIENTRY glConvolutionFilter2D (GLenum, GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +extern void APIENTRY glConvolutionParameterf (GLenum, GLenum, GLfloat); +typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params); +extern void APIENTRY glConvolutionParameterfv (GLenum, GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +extern void APIENTRY glConvolutionParameteri (GLenum, GLenum, GLint); +typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params); +extern void APIENTRY glConvolutionParameteriv (GLenum, GLenum, const GLint *); +typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +extern void APIENTRY glCopyConvolutionFilter1D (GLenum, GLenum, GLint, GLint, GLsizei); +typedef void (APIENTRY * PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +extern void APIENTRY glCopyConvolutionFilter2D (GLenum, GLenum, GLint, GLint, GLsizei, GLsizei); +typedef void (APIENTRY * PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +extern void APIENTRY glGetConvolutionFilter (GLenum, GLenum, GLenum, GLvoid *); +typedef void (APIENTRY * PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image); +extern void APIENTRY glGetConvolutionParameterfv (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glGetConvolutionParameteriv (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glGetSeparableFilter (GLenum, GLenum, GLenum, GLvoid *, GLvoid *, GLvoid *); +typedef void (APIENTRY * PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +extern void APIENTRY glSeparableFilter2D (GLenum, GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *, const GLvoid *); +typedef void (APIENTRY * PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +extern void APIENTRY glGetHistogram (GLenum, GLboolean, GLenum, GLenum, GLvoid *); +typedef void (APIENTRY * PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +extern void APIENTRY glGetHistogramParameterfv (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glGetHistogramParameteriv (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glGetMinmax (GLenum, GLboolean, GLenum, GLenum, GLvoid *); +typedef void (APIENTRY * PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +extern void APIENTRY glGetMinmaxParameterfv (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glGetMinmaxParameteriv (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glHistogram (GLenum, GLsizei, GLenum, GLboolean); +typedef void (APIENTRY * PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +extern void APIENTRY glMinmax (GLenum, GLenum, GLboolean); +typedef void (APIENTRY * PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink); +extern void APIENTRY glResetHistogram (GLenum); +typedef void (APIENTRY * PFNGLRESETHISTOGRAMPROC) (GLenum target); +extern void APIENTRY glResetMinmax (GLenum); +typedef void (APIENTRY * PFNGLRESETMINMAXPROC) (GLenum target); +extern void APIENTRY glTexImage3D (GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +extern void APIENTRY glTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +extern void APIENTRY glCopyTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei); +typedef void (APIENTRY * PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +extern void APIENTRY glActiveTextureARB (GLenum); +typedef void (APIENTRY * PFNGLACTIVETEXTUREARBPROC) (GLenum texture); +extern void APIENTRY glClientActiveTextureARB (GLenum); +typedef void (APIENTRY * PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); +extern void APIENTRY glMultiTexCoord1dARB (GLenum, GLdouble); +typedef void (APIENTRY * PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); +extern void APIENTRY glMultiTexCoord1dvARB (GLenum, const GLdouble *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); +extern void APIENTRY glMultiTexCoord1fARB (GLenum, GLfloat); +typedef void (APIENTRY * PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); +extern void APIENTRY glMultiTexCoord1fvARB (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); +extern void APIENTRY glMultiTexCoord1iARB (GLenum, GLint); +typedef void (APIENTRY * PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); +extern void APIENTRY glMultiTexCoord1ivARB (GLenum, const GLint *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); +extern void APIENTRY glMultiTexCoord1sARB (GLenum, GLshort); +typedef void (APIENTRY * PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); +extern void APIENTRY glMultiTexCoord1svARB (GLenum, const GLshort *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); +extern void APIENTRY glMultiTexCoord2dARB (GLenum, GLdouble, GLdouble); +typedef void (APIENTRY * PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); +extern void APIENTRY glMultiTexCoord2dvARB (GLenum, const GLdouble *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); +extern void APIENTRY glMultiTexCoord2fARB (GLenum, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); +extern void APIENTRY glMultiTexCoord2fvARB (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); +extern void APIENTRY glMultiTexCoord2iARB (GLenum, GLint, GLint); +typedef void (APIENTRY * PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); +extern void APIENTRY glMultiTexCoord2ivARB (GLenum, const GLint *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); +extern void APIENTRY glMultiTexCoord2sARB (GLenum, GLshort, GLshort); +typedef void (APIENTRY * PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); +extern void APIENTRY glMultiTexCoord2svARB (GLenum, const GLshort *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); +extern void APIENTRY glMultiTexCoord3dARB (GLenum, GLdouble, GLdouble, GLdouble); +typedef void (APIENTRY * PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +extern void APIENTRY glMultiTexCoord3dvARB (GLenum, const GLdouble *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); +extern void APIENTRY glMultiTexCoord3fARB (GLenum, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +extern void APIENTRY glMultiTexCoord3fvARB (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); +extern void APIENTRY glMultiTexCoord3iARB (GLenum, GLint, GLint, GLint); +typedef void (APIENTRY * PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); +extern void APIENTRY glMultiTexCoord3ivARB (GLenum, const GLint *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); +extern void APIENTRY glMultiTexCoord3sARB (GLenum, GLshort, GLshort, GLshort); +typedef void (APIENTRY * PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +extern void APIENTRY glMultiTexCoord3svARB (GLenum, const GLshort *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); +extern void APIENTRY glMultiTexCoord4dARB (GLenum, GLdouble, GLdouble, GLdouble, GLdouble); +typedef void (APIENTRY * PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +extern void APIENTRY glMultiTexCoord4dvARB (GLenum, const GLdouble *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); +extern void APIENTRY glMultiTexCoord4fARB (GLenum, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +extern void APIENTRY glMultiTexCoord4fvARB (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); +extern void APIENTRY glMultiTexCoord4iARB (GLenum, GLint, GLint, GLint, GLint); +typedef void (APIENTRY * PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +extern void APIENTRY glMultiTexCoord4ivARB (GLenum, const GLint *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); +extern void APIENTRY glMultiTexCoord4sARB (GLenum, GLshort, GLshort, GLshort, GLshort); +typedef void (APIENTRY * PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +extern void APIENTRY glMultiTexCoord4svARB (GLenum, const GLshort *); +typedef void (APIENTRY * PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); +extern void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *); +typedef void (APIENTRY * PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +extern void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *); +typedef void (APIENTRY * PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +extern void APIENTRY glMultTransposeMatrixfARB (const GLfloat *); +typedef void (APIENTRY * PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +extern void APIENTRY glMultTransposeMatrixdARB (const GLdouble *); +typedef void (APIENTRY * PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +extern void APIENTRY glSampleCoverageARB (GLclampf, GLboolean); +typedef void (APIENTRY * PFNGLSAMPLECOVERAGEARBPROC) (GLclampf value, GLboolean invert); +extern void APIENTRY glSamplePassARB (GLenum); +typedef void (APIENTRY * PFNGLSAMPLEPASSARBPROC) (GLenum pass); +extern void APIENTRY glCompressedTexImage3DARB (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +extern void APIENTRY glCompressedTexImage2DARB (GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +extern void APIENTRY glCompressedTexImage1DARB (GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +extern void APIENTRY glCompressedTexSubImage3DARB (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +extern void APIENTRY glCompressedTexSubImage2DARB (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +extern void APIENTRY glCompressedTexSubImage1DARB (GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +extern void APIENTRY glGetCompressedTexImageARB (GLenum, GLint, void *); +typedef void (APIENTRY * PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, void *img); +extern void APIENTRY glBlendColorEXT (GLclampf, GLclampf, GLclampf, GLclampf); +typedef void (APIENTRY * PFNGLBLENDCOLOREXTPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +extern void APIENTRY glPolygonOffsetEXT (GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias); +extern void APIENTRY glTexImage3DEXT (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +extern void APIENTRY glTexSubImage3DEXT (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +extern void APIENTRY glGetTexFilterFuncSGIS (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights); +extern void APIENTRY glTexFilterFuncSGIS (GLenum, GLenum, GLsizei, const GLfloat *); +typedef void (APIENTRY * PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +extern void APIENTRY glTexSubImage1DEXT (GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +extern void APIENTRY glTexSubImage2DEXT (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +extern void APIENTRY glCopyTexImage1DEXT (GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint); +typedef void (APIENTRY * PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +extern void APIENTRY glCopyTexImage2DEXT (GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint); +typedef void (APIENTRY * PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +extern void APIENTRY glCopyTexSubImage1DEXT (GLenum, GLint, GLint, GLint, GLint, GLsizei); +typedef void (APIENTRY * PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +extern void APIENTRY glCopyTexSubImage2DEXT (GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei); +typedef void (APIENTRY * PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +extern void APIENTRY glCopyTexSubImage3DEXT (GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei); +typedef void (APIENTRY * PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +extern void APIENTRY glGetHistogramEXT (GLenum, GLboolean, GLenum, GLenum, GLvoid *); +typedef void (APIENTRY * PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +extern void APIENTRY glGetHistogramParameterfvEXT (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glGetHistogramParameterivEXT (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glGetMinmaxEXT (GLenum, GLboolean, GLenum, GLenum, GLvoid *); +typedef void (APIENTRY * PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +extern void APIENTRY glGetMinmaxParameterfvEXT (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glGetMinmaxParameterivEXT (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glHistogramEXT (GLenum, GLsizei, GLenum, GLboolean); +typedef void (APIENTRY * PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +extern void APIENTRY glMinmaxEXT (GLenum, GLenum, GLboolean); +typedef void (APIENTRY * PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink); +extern void APIENTRY glResetHistogramEXT (GLenum); +typedef void (APIENTRY * PFNGLRESETHISTOGRAMEXTPROC) (GLenum target); +extern void APIENTRY glResetMinmaxEXT (GLenum); +typedef void (APIENTRY * PFNGLRESETMINMAXEXTPROC) (GLenum target); +extern void APIENTRY glConvolutionFilter1DEXT (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +extern void APIENTRY glConvolutionFilter2DEXT (GLenum, GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +extern void APIENTRY glConvolutionParameterfEXT (GLenum, GLenum, GLfloat); +typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params); +extern void APIENTRY glConvolutionParameterfvEXT (GLenum, GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +extern void APIENTRY glConvolutionParameteriEXT (GLenum, GLenum, GLint); +typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params); +extern void APIENTRY glConvolutionParameterivEXT (GLenum, GLenum, const GLint *); +typedef void (APIENTRY * PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +extern void APIENTRY glCopyConvolutionFilter1DEXT (GLenum, GLenum, GLint, GLint, GLsizei); +typedef void (APIENTRY * PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +extern void APIENTRY glCopyConvolutionFilter2DEXT (GLenum, GLenum, GLint, GLint, GLsizei, GLsizei); +typedef void (APIENTRY * PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +extern void APIENTRY glGetConvolutionFilterEXT (GLenum, GLenum, GLenum, GLvoid *); +typedef void (APIENTRY * PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image); +extern void APIENTRY glGetConvolutionParameterfvEXT (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glGetConvolutionParameterivEXT (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glGetSeparableFilterEXT (GLenum, GLenum, GLenum, GLvoid *, GLvoid *, GLvoid *); +typedef void (APIENTRY * PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +extern void APIENTRY glSeparableFilter2DEXT (GLenum, GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *, const GLvoid *); +typedef void (APIENTRY * PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +extern void APIENTRY glColorTableSGI (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +extern void APIENTRY glColorTableParameterfvSGI (GLenum, GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params); +extern void APIENTRY glColorTableParameterivSGI (GLenum, GLenum, const GLint *); +typedef void (APIENTRY * PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params); +extern void APIENTRY glCopyColorTableSGI (GLenum, GLenum, GLint, GLint, GLsizei); +typedef void (APIENTRY * PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +extern void APIENTRY glGetColorTableSGI (GLenum, GLenum, GLenum, GLvoid *); +typedef void (APIENTRY * PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table); +extern void APIENTRY glGetColorTableParameterfvSGI (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glGetColorTableParameterivSGI (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glPixelTexGenSGIX (GLenum); +typedef void (APIENTRY * PFNGLPIXELTEXGENSGIXPROC) (GLenum mode); +extern void APIENTRY glPixelTexGenParameteriSGIS (GLenum, GLint); +typedef void (APIENTRY * PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param); +extern void APIENTRY glPixelTexGenParameterivSGIS (GLenum, const GLint *); +typedef void (APIENTRY * PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params); +extern void APIENTRY glPixelTexGenParameterfSGIS (GLenum, GLfloat); +typedef void (APIENTRY * PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +extern void APIENTRY glPixelTexGenParameterfvSGIS (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +extern void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params); +extern void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params); +extern void APIENTRY glTexImage4DSGIS (GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +extern void APIENTRY glTexSubImage4DSGIS (GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid *pixels); +extern GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei, const GLuint *, GLboolean *); +typedef GLboolean (APIENTRY * PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences); +extern void APIENTRY glBindTextureEXT (GLenum, GLuint); +typedef void (APIENTRY * PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture); +extern void APIENTRY glDeleteTexturesEXT (GLsizei, const GLuint *); +typedef void (APIENTRY * PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures); +extern void APIENTRY glGenTexturesEXT (GLsizei, GLuint *); +typedef void (APIENTRY * PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures); +extern GLboolean APIENTRY glIsTextureEXT (GLuint); +typedef GLboolean (APIENTRY * PFNGLISTEXTUREEXTPROC) (GLuint texture); +extern void APIENTRY glPrioritizeTexturesEXT (GLsizei, const GLuint *, const GLclampf *); +typedef void (APIENTRY * PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities); +extern void APIENTRY glDetailTexFuncSGIS (GLenum, GLsizei, const GLfloat *); +typedef void (APIENTRY * PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +extern void APIENTRY glGetDetailTexFuncSGIS (GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +extern void APIENTRY glSharpenTexFuncSGIS (GLenum, GLsizei, const GLfloat *); +typedef void (APIENTRY * PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +extern void APIENTRY glGetSharpenTexFuncSGIS (GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +extern void APIENTRY glSampleMaskSGIS (GLclampf, GLboolean); +typedef void (APIENTRY * PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert); +extern void APIENTRY glSamplePatternSGIS (GLenum); +typedef void (APIENTRY * PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern); +extern void APIENTRY glArrayElementEXT (GLint); +typedef void (APIENTRY * PFNGLARRAYELEMENTEXTPROC) (GLint i); +extern void APIENTRY glColorPointerEXT (GLint, GLenum, GLsizei, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +extern void APIENTRY glDrawArraysEXT (GLenum, GLint, GLsizei); +typedef void (APIENTRY * PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count); +extern void APIENTRY glEdgeFlagPointerEXT (GLsizei, GLsizei, const GLboolean *); +typedef void (APIENTRY * PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer); +extern void APIENTRY glGetPointervEXT (GLenum, GLvoid* *); +typedef void (APIENTRY * PFNGLGETPOINTERVEXTPROC) (GLenum pname, GLvoid* *params); +extern void APIENTRY glIndexPointerEXT (GLenum, GLsizei, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +extern void APIENTRY glNormalPointerEXT (GLenum, GLsizei, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +extern void APIENTRY glTexCoordPointerEXT (GLint, GLenum, GLsizei, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +extern void APIENTRY glVertexPointerEXT (GLint, GLenum, GLsizei, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +extern void APIENTRY glBlendEquationEXT (GLenum); +typedef void (APIENTRY * PFNGLBLENDEQUATIONEXTPROC) (GLenum mode); +extern void APIENTRY glSpriteParameterfSGIX (GLenum, GLfloat); +typedef void (APIENTRY * PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param); +extern void APIENTRY glSpriteParameterfvSGIX (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params); +extern void APIENTRY glSpriteParameteriSGIX (GLenum, GLint); +typedef void (APIENTRY * PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param); +extern void APIENTRY glSpriteParameterivSGIX (GLenum, const GLint *); +typedef void (APIENTRY * PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params); +extern void APIENTRY glPointParameterfEXT (GLenum, GLfloat); +typedef void (APIENTRY * PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param); +extern void APIENTRY glPointParameterfvEXT (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params); +extern void APIENTRY glPointParameterfSGIS (GLenum, GLfloat); +typedef void (APIENTRY * PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +extern void APIENTRY glPointParameterfvSGIS (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +extern GLint APIENTRY glGetInstrumentsSGIX (void); +typedef GLint (APIENTRY * PFNGLGETINSTRUMENTSSGIXPROC) (void); +extern void APIENTRY glInstrumentsBufferSGIX (GLsizei, GLint *); +typedef void (APIENTRY * PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer); +extern GLint APIENTRY glPollInstrumentsSGIX (GLint *); +typedef GLint (APIENTRY * PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p); +extern void APIENTRY glReadInstrumentsSGIX (GLint); +typedef void (APIENTRY * PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker); +extern void APIENTRY glStartInstrumentsSGIX (void); +typedef void (APIENTRY * PFNGLSTARTINSTRUMENTSSGIXPROC) (void); +extern void APIENTRY glStopInstrumentsSGIX (GLint); +typedef void (APIENTRY * PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker); +extern void APIENTRY glFrameZoomSGIX (GLint); +typedef void (APIENTRY * PFNGLFRAMEZOOMSGIXPROC) (GLint factor); +extern void APIENTRY glTagSampleBufferSGIX (void); +typedef void (APIENTRY * PFNGLTAGSAMPLEBUFFERSGIXPROC) (void); +extern void APIENTRY glReferencePlaneSGIX (const GLdouble *); +typedef void (APIENTRY * PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation); +extern void APIENTRY glFlushRasterSGIX (void); +typedef void (APIENTRY * PFNGLFLUSHRASTERSGIXPROC) (void); +extern void APIENTRY glFogFuncSGIS (GLsizei, const GLfloat *); +typedef void (APIENTRY * PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points); +extern void APIENTRY glGetFogFuncSGIS (const GLfloat *); +typedef void (APIENTRY * PFNGLGETFOGFUNCSGISPROC) (const GLfloat *points); +extern void APIENTRY glImageTransformParameteriHP (GLenum, GLenum, GLint); +typedef void (APIENTRY * PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param); +extern void APIENTRY glImageTransformParameterfHP (GLenum, GLenum, GLfloat); +typedef void (APIENTRY * PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param); +extern void APIENTRY glImageTransformParameterivHP (GLenum, GLenum, const GLint *); +typedef void (APIENTRY * PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params); +extern void APIENTRY glImageTransformParameterfvHP (GLenum, GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params); +extern void APIENTRY glGetImageTransformParameterivHP (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glGetImageTransformParameterfvHP (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glColorSubTableEXT (GLenum, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +extern void APIENTRY glCopyColorSubTableEXT (GLenum, GLsizei, GLint, GLint, GLsizei); +typedef void (APIENTRY * PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +extern void APIENTRY glHintPGI (GLenum, GLint); +typedef void (APIENTRY * PFNGLHINTPGIPROC) (GLenum target, GLint mode); +extern void APIENTRY glColorTableEXT (GLenum, GLenum, GLsizei, GLenum, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +extern void APIENTRY glGetColorTableEXT (GLenum, GLenum, GLenum, GLvoid *); +typedef void (APIENTRY * PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *data); +extern void APIENTRY glGetColorTableParameterivEXT (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +extern void APIENTRY glGetColorTableParameterfvEXT (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +extern void APIENTRY glGetListParameterfvSGIX (GLuint, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params); +extern void APIENTRY glGetListParameterivSGIX (GLuint, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params); +extern void APIENTRY glListParameterfSGIX (GLuint, GLenum, GLfloat); +typedef void (APIENTRY * PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param); +extern void APIENTRY glListParameterfvSGIX (GLuint, GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params); +extern void APIENTRY glListParameteriSGIX (GLuint, GLenum, GLint); +typedef void (APIENTRY * PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param); +extern void APIENTRY glListParameterivSGIX (GLuint, GLenum, const GLint *); +typedef void (APIENTRY * PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params); +extern void APIENTRY glIndexMaterialEXT (GLenum, GLenum); +typedef void (APIENTRY * PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode); +extern void APIENTRY glIndexFuncEXT (GLenum, GLclampf); +typedef void (APIENTRY * PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref); +extern void APIENTRY glLockArraysEXT (GLint, GLsizei); +typedef void (APIENTRY * PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count); +extern void APIENTRY glUnlockArraysEXT (void); +typedef void (APIENTRY * PFNGLUNLOCKARRAYSEXTPROC) (void); +extern void APIENTRY glCullParameterdvEXT (GLenum, const GLdouble *); +typedef void (APIENTRY * PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, const GLdouble *params); +extern void APIENTRY glCullParameterfvEXT (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params); +extern void APIENTRY glFragmentColorMaterialSGIX (GLenum, GLenum); +typedef void (APIENTRY * PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode); +extern void APIENTRY glFragmentLightfSGIX (GLenum, GLenum, GLfloat); +typedef void (APIENTRY * PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param); +extern void APIENTRY glFragmentLightfvSGIX (GLenum, GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params); +extern void APIENTRY glFragmentLightiSGIX (GLenum, GLenum, GLint); +typedef void (APIENTRY * PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param); +extern void APIENTRY glFragmentLightivSGIX (GLenum, GLenum, const GLint *); +typedef void (APIENTRY * PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params); +extern void APIENTRY glFragmentLightModelfSGIX (GLenum, GLfloat); +typedef void (APIENTRY * PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param); +extern void APIENTRY glFragmentLightModelfvSGIX (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params); +extern void APIENTRY glFragmentLightModeliSGIX (GLenum, GLint); +typedef void (APIENTRY * PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param); +extern void APIENTRY glFragmentLightModelivSGIX (GLenum, const GLint *); +typedef void (APIENTRY * PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params); +extern void APIENTRY glFragmentMaterialfSGIX (GLenum, GLenum, GLfloat); +typedef void (APIENTRY * PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param); +extern void APIENTRY glFragmentMaterialfvSGIX (GLenum, GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params); +extern void APIENTRY glFragmentMaterialiSGIX (GLenum, GLenum, GLint); +typedef void (APIENTRY * PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param); +extern void APIENTRY glFragmentMaterialivSGIX (GLenum, GLenum, const GLint *); +typedef void (APIENTRY * PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params); +extern void APIENTRY glGetFragmentLightfvSGIX (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params); +extern void APIENTRY glGetFragmentLightivSGIX (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params); +extern void APIENTRY glGetFragmentMaterialfvSGIX (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params); +extern void APIENTRY glGetFragmentMaterialivSGIX (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params); +extern void APIENTRY glLightEnviSGIX (GLenum, GLint); +typedef void (APIENTRY * PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param); +extern void APIENTRY glDrawRangeElementsEXT (GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *); +typedef void (APIENTRY * PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +extern void APIENTRY glApplyTextureEXT (GLenum); +typedef void (APIENTRY * PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode); +extern void APIENTRY glTextureLightEXT (GLenum); +typedef void (APIENTRY * PFNGLTEXTURELIGHTEXTPROC) (GLenum pname); +extern void APIENTRY glTextureMaterialEXT (GLenum, GLenum); +typedef void (APIENTRY * PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode); +extern void APIENTRY glVertexPointervINTEL (GLint, GLenum, const GLvoid* *); +typedef void (APIENTRY * PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); +extern void APIENTRY glNormalPointervINTEL (GLenum, const GLvoid* *); +typedef void (APIENTRY * PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const GLvoid* *pointer); +extern void APIENTRY glColorPointervINTEL (GLint, GLenum, const GLvoid* *); +typedef void (APIENTRY * PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); +extern void APIENTRY glTexCoordPointervINTEL (GLint, GLenum, const GLvoid* *); +typedef void (APIENTRY * PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); +extern void APIENTRY glPixelTransformParameteriEXT (GLenum, GLenum, GLint); +typedef void (APIENTRY * PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param); +extern void APIENTRY glPixelTransformParameterfEXT (GLenum, GLenum, GLfloat); +typedef void (APIENTRY * PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param); +extern void APIENTRY glPixelTransformParameterivEXT (GLenum, GLenum, const GLint *); +typedef void (APIENTRY * PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +extern void APIENTRY glPixelTransformParameterfvEXT (GLenum, GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +extern void APIENTRY glSecondaryColor3bEXT (GLbyte, GLbyte, GLbyte); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue); +extern void APIENTRY glSecondaryColor3bvEXT (const GLbyte *); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v); +extern void APIENTRY glSecondaryColor3dEXT (GLdouble, GLdouble, GLdouble); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue); +extern void APIENTRY glSecondaryColor3dvEXT (const GLdouble *); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v); +extern void APIENTRY glSecondaryColor3fEXT (GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue); +extern void APIENTRY glSecondaryColor3fvEXT (const GLfloat *); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v); +extern void APIENTRY glSecondaryColor3iEXT (GLint, GLint, GLint); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue); +extern void APIENTRY glSecondaryColor3ivEXT (const GLint *); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v); +extern void APIENTRY glSecondaryColor3sEXT (GLshort, GLshort, GLshort); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue); +extern void APIENTRY glSecondaryColor3svEXT (const GLshort *); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v); +extern void APIENTRY glSecondaryColor3ubEXT (GLubyte, GLubyte, GLubyte); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue); +extern void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v); +extern void APIENTRY glSecondaryColor3uiEXT (GLuint, GLuint, GLuint); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue); +extern void APIENTRY glSecondaryColor3uivEXT (const GLuint *); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v); +extern void APIENTRY glSecondaryColor3usEXT (GLushort, GLushort, GLushort); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue); +extern void APIENTRY glSecondaryColor3usvEXT (const GLushort *); +typedef void (APIENTRY * PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v); +extern void APIENTRY glSecondaryColorPointerEXT (GLint, GLenum, GLsizei, GLvoid *); +typedef void (APIENTRY * PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLvoid *pointer); +extern void APIENTRY glTextureNormalEXT (GLenum); +typedef void (APIENTRY * PFNGLTEXTURENORMALEXTPROC) (GLenum mode); +extern void APIENTRY glMultiDrawArraysEXT (GLenum, GLint *, GLsizei *, GLsizei); +typedef void (APIENTRY * PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, GLint *first, GLsizei *count, GLsizei primcount); +extern void APIENTRY glMultiDrawElementsEXT (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei); +typedef void (APIENTRY * PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); +extern void APIENTRY glFogCoordfEXT (GLfloat); +typedef void (APIENTRY * PFNGLFOGCOORDFEXTPROC) (GLfloat coord); +extern void APIENTRY glFogCoordfvEXT (const GLfloat *); +typedef void (APIENTRY * PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord); +extern void APIENTRY glFogCoorddEXT (GLdouble); +typedef void (APIENTRY * PFNGLFOGCOORDDEXTPROC) (GLdouble coord); +extern void APIENTRY glFogCoorddvEXT (const GLdouble *); +typedef void (APIENTRY * PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord); +extern void APIENTRY glFogCoordPointerEXT (GLenum, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +extern void APIENTRY glTangent3b (GLbyte, GLbyte, GLbyte); +typedef void (APIENTRY * PFNGLTANGENT3BPROC) (GLbyte tx, GLbyte ty, GLbyte tz); +extern void APIENTRY glTangent3bv (const GLbyte *); +typedef void (APIENTRY * PFNGLTANGENT3BVPROC) (const GLbyte *v); +extern void APIENTRY glTangent3d (GLdouble, GLdouble, GLdouble); +typedef void (APIENTRY * PFNGLTANGENT3DPROC) (GLdouble tx, GLdouble ty, GLdouble tz); +extern void APIENTRY glTangent3dv (const GLdouble *); +typedef void (APIENTRY * PFNGLTANGENT3DVPROC) (const GLdouble *v); +extern void APIENTRY glTangent3f (GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLTANGENT3FPROC) (GLfloat tx, GLfloat ty, GLfloat tz); +extern void APIENTRY glTangent3fv (const GLfloat *); +typedef void (APIENTRY * PFNGLTANGENT3FVPROC) (const GLfloat *v); +extern void APIENTRY glTangent3i (GLint, GLint, GLint); +typedef void (APIENTRY * PFNGLTANGENT3IPROC) (GLint tx, GLint ty, GLint tz); +extern void APIENTRY glTangent3iv (const GLint *); +typedef void (APIENTRY * PFNGLTANGENT3IVPROC) (const GLint *v); +extern void APIENTRY glTangent3s (GLshort, GLshort, GLshort); +typedef void (APIENTRY * PFNGLTANGENT3SPROC) (GLshort tx, GLshort ty, GLshort tz); +extern void APIENTRY glTangent3sv (const GLshort *); +typedef void (APIENTRY * PFNGLTANGENT3SVPROC) (const GLshort *v); +extern void APIENTRY glBinormal3b (GLbyte, GLbyte, GLbyte); +typedef void (APIENTRY * PFNGLBINORMAL3BPROC) (GLbyte bx, GLbyte by, GLbyte bz); +extern void APIENTRY glBinormal3bv (const GLbyte *); +typedef void (APIENTRY * PFNGLBINORMAL3BVPROC) (const GLbyte *v); +extern void APIENTRY glBinormal3d (GLdouble, GLdouble, GLdouble); +typedef void (APIENTRY * PFNGLBINORMAL3DPROC) (GLdouble bx, GLdouble by, GLdouble bz); +extern void APIENTRY glBinormal3dv (const GLdouble *); +typedef void (APIENTRY * PFNGLBINORMAL3DVPROC) (const GLdouble *v); +extern void APIENTRY glBinormal3f (GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLBINORMAL3FPROC) (GLfloat bx, GLfloat by, GLfloat bz); +extern void APIENTRY glBinormal3fv (const GLfloat *); +typedef void (APIENTRY * PFNGLBINORMAL3FVPROC) (const GLfloat *v); +extern void APIENTRY glBinormal3i (GLint, GLint, GLint); +typedef void (APIENTRY * PFNGLBINORMAL3IPROC) (GLint bx, GLint by, GLint bz); +extern void APIENTRY glBinormal3iv (const GLint *); +typedef void (APIENTRY * PFNGLBINORMAL3IVPROC) (const GLint *v); +extern void APIENTRY glBinormal3s (GLshort, GLshort, GLshort); +typedef void (APIENTRY * PFNGLBINORMAL3SPROC) (GLshort bx, GLshort by, GLshort bz); +extern void APIENTRY glBinormal3sv (const GLshort *); +typedef void (APIENTRY * PFNGLBINORMAL3SVPROC) (const GLshort *v); +extern void APIENTRY glTangentPointerEXT (GLenum, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +extern void APIENTRY glBinormalPointerEXT (GLenum, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +extern void APIENTRY glFinishTextureSUNX (void); +typedef void (APIENTRY * PFNGLFINISHTEXTURESUNXPROC) (void); +extern void APIENTRY glGlobalAlphaFactorbSUN (GLbyte); +typedef void (APIENTRY * PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor); +extern void APIENTRY glGlobalAlphaFactorsSUN (GLshort); +typedef void (APIENTRY * PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor); +extern void APIENTRY glGlobalAlphaFactoriSUN (GLint); +typedef void (APIENTRY * PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor); +extern void APIENTRY glGlobalAlphaFactorfSUN (GLfloat); +typedef void (APIENTRY * PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor); +extern void APIENTRY glGlobalAlphaFactordSUN (GLdouble); +typedef void (APIENTRY * PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor); +extern void APIENTRY glGlobalAlphaFactorubSUN (GLubyte); +typedef void (APIENTRY * PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor); +extern void APIENTRY glGlobalAlphaFactorusSUN (GLushort); +typedef void (APIENTRY * PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor); +extern void APIENTRY glGlobalAlphaFactoruiSUN (GLuint); +typedef void (APIENTRY * PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor); +extern void APIENTRY glReplacementCodeuiSUN (GLuint); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code); +extern void APIENTRY glReplacementCodeusSUN (GLushort); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code); +extern void APIENTRY glReplacementCodeubSUN (GLubyte); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code); +extern void APIENTRY glReplacementCodeuivSUN (const GLuint *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code); +extern void APIENTRY glReplacementCodeusvSUN (const GLushort *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code); +extern void APIENTRY glReplacementCodeubvSUN (const GLubyte *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code); +extern void APIENTRY glReplacementCodePointer (GLenum, GLsizei, const GLvoid* *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEPOINTERPROC) (GLenum type, GLsizei stride, const GLvoid* *pointer); +extern void APIENTRY glColor4ubVertex2fSUN (GLubyte, GLubyte, GLubyte, GLubyte, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +extern void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *, const GLfloat *); +typedef void (APIENTRY * PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v); +extern void APIENTRY glColor4ubVertex3fSUN (GLubyte, GLubyte, GLubyte, GLubyte, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *, const GLfloat *); +typedef void (APIENTRY * PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v); +extern void APIENTRY glColor3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glColor3fVertex3fvSUN (const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v); +extern void APIENTRY glNormal3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v); +extern void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v); +extern void APIENTRY glTexCoord2fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +extern void APIENTRY glTexCoord4fVertex4fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +extern void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +extern void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat, GLfloat, GLubyte, GLubyte, GLubyte, GLubyte, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *, const GLubyte *, const GLfloat *); +typedef void (APIENTRY * PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +extern void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +extern void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +extern void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *, const GLfloat *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +extern void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +extern void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *, const GLfloat *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +extern void APIENTRY glReplacementCodeuiVertex3fSUN (GLenum, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLenum rc, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLenum *, const GLfloat *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLenum *rc, const GLfloat *v); +extern void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLenum, GLubyte, GLubyte, GLubyte, GLubyte, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLenum rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLenum *, const GLubyte *, const GLfloat *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLenum *rc, const GLubyte *c, const GLfloat *v); +extern void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLenum, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLenum rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLenum *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLenum *rc, const GLfloat *c, const GLfloat *v); +extern void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLenum, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLenum rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLenum *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLenum *rc, const GLfloat *n, const GLfloat *v); +extern void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLenum, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLenum rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLenum *, const GLfloat *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLenum *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +extern void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLenum, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLenum rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLenum *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLenum *rc, const GLfloat *tc, const GLfloat *v); +extern void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLenum, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLenum rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLenum *, const GLfloat *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLenum *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +extern void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLenum, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLenum rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLenum *, const GLfloat *, const GLfloat *, const GLfloat *, const GLfloat *); +typedef void (APIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLenum *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +extern void APIENTRY glBlendFuncSeparateEXT (GLenum, GLenum, GLenum, GLenum); +typedef void (APIENTRY * PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +extern void APIENTRY glVertexWeightfEXT (GLfloat); +typedef void (APIENTRY * PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight); +extern void APIENTRY glVertexWeightfvEXT (const GLfloat *); +typedef void (APIENTRY * PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight); +extern void APIENTRY glVertexWeightPointerEXT (GLsizei, GLenum, GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer); +extern void APIENTRY glFlushVertexArrayRangeNV (void); +typedef void (APIENTRY * PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void); +extern void APIENTRY glVertexArrayRangeNV (GLsizei, const GLvoid *); +typedef void (APIENTRY * PFNGLVERTEXARRAYRANGENVPROC) (GLsizei size, const GLvoid *pointer); +extern void APIENTRY glCombinerParameterfvNV (GLenum, const GLfloat *); +typedef void (APIENTRY * PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params); +extern void APIENTRY glCombinerParameterfNV (GLenum, GLfloat); +typedef void (APIENTRY * PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param); +extern void APIENTRY glCombinerParameterivNV (GLenum, const GLint *); +typedef void (APIENTRY * PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +extern void APIENTRY glCombinerParameteriNV (GLenum, GLint); +typedef void (APIENTRY * PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param); +extern void APIENTRY glCombinerInputNV (GLenum, GLenum, GLenum, GLenum, GLenum, GLenum); +typedef void (APIENTRY * PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +extern void APIENTRY glCombinerOutputNV (GLenum, GLenum, GLenum, GLenum, GLenum, GLenum, GLenum, GLboolean, GLboolean, GLboolean); +typedef void (APIENTRY * PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +extern void APIENTRY glFinalCombinerInputNV (GLenum, GLenum, GLenum, GLenum); +typedef void (APIENTRY * PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +extern void APIENTRY glGetCombinerInputParameterfvNV (GLenum, GLenum, GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +extern void APIENTRY glGetCombinerInputParameterivNV (GLenum, GLenum, GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +extern void APIENTRY glGetCombinerOutputParameterfvNV (GLenum, GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +extern void APIENTRY glGetCombinerOutputParameterivNV (GLenum, GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params); +extern void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum, GLenum, GLfloat *); +typedef void (APIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params); +extern void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum, GLenum, GLint *); +typedef void (APIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params); +extern void APIENTRY glResizeBuffersMESA (void); +typedef void (APIENTRY * PFNGLRESIZEBUFFERSMESAPROC) (void); +extern void APIENTRY glWindowPos2dMESA (GLdouble, GLdouble); +typedef void (APIENTRY * PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y); +extern void APIENTRY glWindowPos2dvMESA (const GLdouble *); +typedef void (APIENTRY * PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v); +extern void APIENTRY glWindowPos2fMESA (GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y); +extern void APIENTRY glWindowPos2fvMESA (const GLfloat *); +typedef void (APIENTRY * PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v); +extern void APIENTRY glWindowPos2iMESA (GLint, GLint); +typedef void (APIENTRY * PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y); +extern void APIENTRY glWindowPos2ivMESA (const GLint *); +typedef void (APIENTRY * PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v); +extern void APIENTRY glWindowPos2sMESA (GLshort, GLshort); +typedef void (APIENTRY * PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y); +extern void APIENTRY glWindowPos2svMESA (const GLshort *); +typedef void (APIENTRY * PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v); +extern void APIENTRY glWindowPos3dMESA (GLdouble, GLdouble, GLdouble); +typedef void (APIENTRY * PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z); +extern void APIENTRY glWindowPos3dvMESA (const GLdouble *); +typedef void (APIENTRY * PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v); +extern void APIENTRY glWindowPos3fMESA (GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z); +extern void APIENTRY glWindowPos3fvMESA (const GLfloat *); +typedef void (APIENTRY * PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v); +extern void APIENTRY glWindowPos3iMESA (GLint, GLint, GLint); +typedef void (APIENTRY * PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z); +extern void APIENTRY glWindowPos3ivMESA (const GLint *); +typedef void (APIENTRY * PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v); +extern void APIENTRY glWindowPos3sMESA (GLshort, GLshort, GLshort); +typedef void (APIENTRY * PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z); +extern void APIENTRY glWindowPos3svMESA (const GLshort *); +typedef void (APIENTRY * PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v); +extern void APIENTRY glWindowPos4dMESA (GLdouble, GLdouble, GLdouble, GLdouble); +typedef void (APIENTRY * PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +extern void APIENTRY glWindowPos4dvMESA (const GLdouble *); +typedef void (APIENTRY * PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v); +extern void APIENTRY glWindowPos4fMESA (GLfloat, GLfloat, GLfloat, GLfloat); +typedef void (APIENTRY * PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +extern void APIENTRY glWindowPos4fvMESA (const GLfloat *); +typedef void (APIENTRY * PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v); +extern void APIENTRY glWindowPos4iMESA (GLint, GLint, GLint, GLint); +typedef void (APIENTRY * PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w); +extern void APIENTRY glWindowPos4ivMESA (const GLint *); +typedef void (APIENTRY * PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v); +extern void APIENTRY glWindowPos4sMESA (GLshort, GLshort, GLshort, GLshort); +typedef void (APIENTRY * PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w); +extern void APIENTRY glWindowPos4svMESA (const GLshort *); +typedef void (APIENTRY * PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v); +extern void APIENTRY glMultiModeDrawArraysIBM (GLenum, const GLint *, const GLsizei *, GLsizei, GLint); +typedef void (APIENTRY * PFNGLMULTIMODEDRAWARRAYSIBMPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +extern void APIENTRY glMultiModeDrawElementsIBM (const GLenum *, const GLsizei *, GLenum, const GLvoid* *, GLsizei, GLint); +typedef void (APIENTRY * PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount, GLint modestride); +extern void APIENTRY glColorPointerListIBM (GLint, GLenum, GLint, const GLvoid* *, GLint); +typedef void (APIENTRY * PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +extern void APIENTRY glSecondaryColorPointerListIBM (GLint, GLenum, GLint, const GLvoid* *, GLint); +typedef void (APIENTRY * PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +extern void APIENTRY glEdgeFlagPointerListIBM (GLint, const GLboolean* *, GLint); +typedef void (APIENTRY * PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean* *pointer, GLint ptrstride); +extern void APIENTRY glFogCoordPointerListIBM (GLenum, GLint, const GLvoid* *, GLint); +typedef void (APIENTRY * PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +extern void APIENTRY glIndexPointerListIBM (GLenum, GLint, const GLvoid* *, GLint); +typedef void (APIENTRY * PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +extern void APIENTRY glNormalPointerListIBM (GLenum, GLint, const GLvoid* *, GLint); +typedef void (APIENTRY * PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +extern void APIENTRY glTexCoordPointerListIBM (GLint, GLenum, GLint, const GLvoid* *, GLint); +typedef void (APIENTRY * PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +extern void APIENTRY glVertexPointerListIBM (GLint, GLenum, GLint, const GLvoid* *, GLint); +typedef void (APIENTRY * PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +extern void APIENTRY glTbufferMask3DFX (GLuint); +typedef void (APIENTRY * PFNGLTBUFFERMASK3DFXPROC) (GLuint mask); +extern void APIENTRY glSampleMaskEXT (GLclampf, GLboolean); +typedef void (APIENTRY * PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert); +extern void APIENTRY glSamplePatternEXT (GLenum); +typedef void (APIENTRY * PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/xc/extras/rman/ANNOUNCE-rman b/xc/extras/rman/ANNOUNCE-rman new file mode 100644 index 000000000..209b843a9 --- /dev/null +++ b/xc/extras/rman/ANNOUNCE-rman @@ -0,0 +1,78 @@ +====================================================================== + +PolyglotMan (nee RosettaMan) is a filter for UNIX manual pages. It +takes as input man pages for a variety of UNIX flavors and produces as +output a variety of file formats. Currently PolyglotMan accepts man +pages from the following flavors of UNIX: Hewlett-Packard HP-UX, AT&T +System V, SunOS, Sun Solaris, OSF/1, DEC Ultrix, SGI IRIX, Linux, SCO, +FreeBSD; and produces output for the following formats: printable +ASCII only (stripping page headers and footers), section and +subsection headers only, TkMan, [tn]roff, RTF, SGML (soon--I finally +found a DTD), HTML, MIME, LaTeX, LaTeX 2e, Perl 5's pod. Previously +<I>PolyglotMan</I> required pages to be formatted by nroff prior to +its processing; with version 3.0, it prefers [tn]roff source and +usually can produce results that are better yet. + +PolyglotMan improves upon other man page filters in several ways: (1) its +analysis recognizes the structural pieces of man pages, enabling high +quality output, (2) its modular structure permits easy augmentation of +output formats, (3) it accepts man pages formatted with the variant +macros of many different flavors of UNIX, and (4) it doesn't require +modification of or cooperation with any other program. + +PolyglotMan is a rewrite of TkMan's man page filter, called bs2tk. (If +you haven't heard about TkMan, a hypertext man page browser, you +should grab it via anonymous ftp from ftp.cs.berkeley.edu: +/ucb/people/phelps/tkman.tar.Z.) Whereas bs2tk generated output only for +TkMan, PolyglotMan generalizes the process so that the analysis can be +leveraged to new output formats. A single analysis engine recognizes +section heads, subsection heads, body text, lists, references to other +man pages, boldface, italics, bold italics, special characters (like +bullets), tables (to a degree) and strips out page headers and +footers. The engine sends signals to the selected output functions so +that an enhancement in the engine improves the quality of output of +all of them. Output format functions are easy to add, and thus far +average about about 75 lines of C code each. + +A note for HTML consumers: This filter does real (heuristic) parsing-- +no <PRE>! Man page references are turned into hypertext links. The files +<URL:ftp://ftp.cs.berkeley.edu/ucb/people/phelps/tcltk/sgi-ls.1.html> +and <URL:ftp://ftp.cs.berkeley.edu/ucb/people/phelps/tcltk/ksh.1.html> +are examples of the quality of output produced entirely automatically +(no retouching) by PolyglotMan. These translations were produced by +PolyglotMan starting with the [tn]roff source (again no retouching). +Several people have extended World Wide Web servers to format man pages +on the fly. Check the README file in the contrib directory for a list. + + +CHANGES in 3.0 + +* [tn]roff source preferred for superior results, when roff macros are + sufficiently recognized. Autodetection of source or formatted input. +* New software license that makes it free for any use + + +CHANGES in 2.5 + +* SGML output format that adheres to Davenport DocBook v2.3 DTD + (NOT READY IN CURRENT VERSION!) +* MIME output format, for e-mail and Emacs 19.29's enriched mode + (Neal Becker) +* port to Macintosh by Matthias Neeracher +* list of valid volume names can be given as a parameter (Dag Nygren) +* updated to LaTeX2e (H. Palme) +* debugging scaffolding erected (at the end of software's development cycle!) + + +CHANGES in 2.2 + +* when in SEE ALSO, hyphens would confuse man page-reference finder, + so re-linebreak if necessary to eliminate them (!) (Greg Earle & Uri Guttman) + + +CHANGES in 2.1 + +* gets() replaced by custom code. gets() deprecated since it reads until \0, + introducing security problems. (Robert Withrow) + +* TkMan module revised for Tk 4.0 diff --git a/xc/extras/rman/CHANGES b/xc/extras/rman/CHANGES new file mode 100644 index 000000000..e37d026ad --- /dev/null +++ b/xc/extras/rman/CHANGES @@ -0,0 +1,100 @@ +1993 + 1 Apr as bs2tk posted to comp.lang.tcl (126 lines) + 2 bullets, change bars, copyright symbol + 5 boldface, other SGI nicks + 7 skip unrecognized escape codes +10 small caps +13 underscores considered uppercase so show up in default small caps font + screen out Ultrix junk (code getting pretty tangled now) +14 until Tk text has better tab support, replace tabs by spaces until get to next tab stop (for Ultrix); -t gives tabstop spacing +20 Solaris support (Larry Tsui) + 3 Jun section subheading parsing (Per-Erik Martin) +28 hyphenated man pages in SEE ALSO show up correctly in Links (Mike Steele) +13 Jul under FILES, fully qualified path names are added to Links, but this taken out immediately because not useful +14 option to keep changebars on right (Warren Jessop) + 5 Aug search for header, footer dynamically--no need to edit or search large list of patterns +11 -m kicks in man page formatting beyond nroff backspace kludges +27 handle double digit numbers better by trying again relative to end of line +19 Sep -T gives Tk extras (otherwise ASCII only) + -H gives headers only (implies -T off) +10 Oct -r reverse compiles to [tn]roff source (as Geoff Collyer's nam and fontch, but leveraging existing analysis so only addition of ~60 lines) (The code is device-driver obscure now--obfuscated C contest next.) +13 header and footer optionally available at bottom in Tk view (Marty Leisner) +19 "reflected" odd and even page headers&footers zapped +20 keep count of sections and subsections, using smaller font for larger numbers + 1 Nov reverse compiles to Ensemble, except for character ranges + 4 started rman rewrite for cleaner support of multiple output targets, including: plain ascii, headers only, TkMan, [nt]roff, Ensemble, SGML, HTML + 5 line filtering separated from other logic despite greater sophistication, RosettaMan faster than bs2tk (!) +28 Dec man page reference recognition (Michael Harrison) + + +1994 + 1 Jan identify descriptive lists by comparing scnt2 with s_avg + 3 tail-end table of contents in HTML documents + 5 -f <filter> and LaTeX output mode +24 proof-of-concept RTF output mode +26 handle man pages that don't have a header on the first page +28 parse "handwritten" man pages +22 Feb alpha version released + 6 Mar various bug fixes +10 beta version released +13 Jun fixed surious generation on <DL>'s (the existence of which pointed out by David Sibley) +22 Jul table recognition experiment. works reasonably well, except for tables with centered headers + 3 Aug allow for off-by-one (and -two) in identification of header and footer + fixed problem with recurrent/leftover text with OSF/1 bold bullets (yeesh) +12 Sep 2.0gamma released +13 check for *third* header, possibly centered, possibly after blank lines (Charles Anderson) + fixed tag ranges for lines following blank lines (just \n) of pages with global indentation (Owen Rees) +19 fixed two small problems with LaTeX (^ => \^, \bullet => $\bullet$) (Neal Becker) +24 simple check for erroneously being fed roff source +26 deal with bold +- as in ksh (ugh) +30 2.0delta released + 9 Oct special check for OSF to guard against section head interpreted as footer + 8 Nov Perl pod output format (result still needs work, but not much) + 7 Dec 2.0epsilon released (last one before final 2.0) +22 Happy Winter Solstice! 2.0 released + deprecated gets() replaced (Robert Withrow) +25 TkMan module's $w.show => $t, saving about 9% in generated characters + + +1995 + 1 Jan experiment with TkMan output to take advantage of my hack to Tk text (i.e., $t insert end "text" => $t insert end "text1" tag1 "text2" tag2 ...); results => output size reduced about 25%, time reduced about 12-15% +25 Mar back to old mark command for Tk module +8 May hyphens in SEE ALSO section would confuse link-finder, so re-linebreak if necessary(!) (Greg Earle & Uri Guttman) + 4 Aug put formats and options into tables (inspired by Steve Maguire's Writing Solid Code) +19 -V accepts colon-separated list of valid volume names (Dag Nygren) +22 MIME output format that's usable in Emacs 19.29 (just three hours at hacking HTML module) (Neal Becker) + 9 Sep nits in HTML and better Solaris code snippets (Drazen Kacar) +13 Nov Macintosh port by Matthias Neeracher <neeri@iis.ee.ethz.ch> +18 Dec adapted to LaTeX2e, null manRef yields italicized man ref (H. Palme) +28 allow long option names (Larry Schwimmer) + + +1996 +22 Jan fixed problem with hyphenation supression and tabs in man page--sheesh! (H. Palme) +23 May split TkMan format into Tk and TkMan (which calls Tk) +25 in TkMan format, initial spaces converted to tabs +24 Sep experiment with formatting from source's macros, for better transcription short of full nroff interpreter +27 commented out Ensemble output format, which nobody used + 2 Oct >4000 lines +11 + 8 Nov released 3.0 alpha. source code parsing works well for Solaris, SunOS, HP-UX; in generating HTML +25 recognize URLs (Mic Campanel) + +1997 +19 Mar bug fixes, more special characters (roff expert Larry Jones) + 8 Aug renamed to PolyglotMan + 4 Nov TkMan module: Rebus and NoteMark identification for paragraph lengths and command line options taken over from Tcl (still have search, highlight in Tcl, necessarily) (Chad Loder) + >5000 lines, or nearly 40X the lines of code of version 1.0 (which just supported TkMan) + +1998 +20 Mar automatic detection of Tcl/Tk source (within automatic detection of source; already had within formatted) + centralize casifying SH and SS for formatted and source + group exception table by category +17 Apr in source translation, pass along comment lines too +20 incorporate (RCS) versioning diff's, for HTML + + +Anticipated/Contemplated +make source translation work on Digital UNIX better--just tweaks now +fix up other output formats to work well with source parsing +??-??? SGML/XML output format (DTD found at long last), validated by sgmls/sp diff --git a/xc/extras/rman/MANIFEST b/xc/extras/rman/MANIFEST new file mode 100644 index 000000000..a88687fc1 --- /dev/null +++ b/xc/extras/rman/MANIFEST @@ -0,0 +1,28 @@ +gcksum crc length name +---------- ------ ---- +3783133468 152817 rman.c +2435527268 1654 getopt.c +1480364202 71 macish.c +476345420 3770 ANNOUNCE-rman +510464631 3311 README-rman +892917966 4571 Makefile +236255660 3149 Makefile.mac +733124117 11877 rman.1 +694318729 13321 rman.html +1726493852 5810 CHANGES +3948042252 4732 contrib/README-contrib +953283015 911 contrib/authried.txt +641079878 13609 contrib/bennett.txt +1827405570 1220 contrib/gzip.patch +4230791356 250 contrib/hman.cgi +1743159239 359 contrib/hman.ksh +2919099478 8005 contrib/hman.pl +1821945783 4978 contrib/http-rman.c +3091246851 661 contrib/http-rman.html +2646244070 350 contrib/lewis.pl +2860919314 2049 contrib/man2html +3466647040 7531 contrib/rman_html_split +75383086 2482 contrib/rman_html_split.1 +2032677288 150 contrib/sco-wrapper.sh +884546947 3806 contrib/sutter.txt +3112317992 5086 contrib/youki.pl diff --git a/xc/extras/rman/Makefile b/xc/extras/rman/Makefile new file mode 100644 index 000000000..1e348a959 --- /dev/null +++ b/xc/extras/rman/Makefile @@ -0,0 +1,166 @@ +# +# Makefile for PolyglotMan +# It's helpful to read the README-rman file first. +# You should read over all parts of this file, +# down to the "you shouldn't modify" line +# +# Tom Phelps (phelps@ACM.org) +# + + +### you need to localize the paths on these lines + +# The executable `rman' is placed in BINDIR. +# If you're also installing TkMan (available separately--see README-rman), +# this must be a directory that's in your bin PATH. +# MANDIR holds the man page. + +BINDIR = /private/share/bin +#BINDIR = /usr/local/bin +MANDIR = /home/auspex/h/bair/phelps/man/man1 +#MANDIR = /usr/local/man/man1 + + +### if you have GNU gcc v2.x, use these definitions + +CC = gcc +# if you don't have gcc v2.x, try -O for CFLAGS +CFLAGS = -O2 -finline-functions + +### if you just have a standard UNIX, use these instead of GNU. +### CC must be an ANSI C compiler + +#CC = cc +#CFLAGS = -O + +# Solaris and SysV people may need this +#CFLAGS = -O2 -finline-functions + +# For HP-UX +#CC = cc +#CFLAGS = -Aa -O +# HP-UX 10.20 +#CFLAGS = -Ae -O + +# DEC Alpha and Ultrix, -std1 needed to conform to ANSI C +#CC = cc +#CFLAGS = -std1 -O3 -Olimit 1000 + + +# list of valid volume numbers and letters +# you can also set these at runtime with -V +VOLLIST = "1:2:3:4:5:6:7:8:9:o:l:n:p" +# SCO Unix has expanded set of volume letters +#VOLLIST = "1:2:3:4:5:6:7:8:9:o:l:n:p:C:X:S:L:M:F:G:A:H" +# SGI and UnixWare 2.0 +#VOLLIST = "1:2:3:4:5:6:7:8:9:o:l:n:p:D" + + +# the printf strings used to set the <TITLE> and +# to set URL hyperlinks to referenced manual pages +# can be defined at runtime. The defaults are defined below. +# The first %s parameter is the manual page name, +# the second the volume/section number. +# you can set these at runtime with -l and -r, respectively + +MANTITLEPRINTF = "%s(%s) manual page" +# relative link to pregenerated file in same directory +MANREFPRINTF = "%s.%s" +# on-the-fly through a cgi-bin script +#MANREFPRINTF = "/cgi-bin/man2html?%s&%s" + + +# # # these lines are probably fine + +CP = cp +# or you can use GNU's cp and backup files that are about to be overwritten +#CP = cp -b +RM = rm + + +#-------------------------------------------------- +# +# you shouldn't modify anything below here +# +#-------------------------------------------------- + +version = 3.0.8 +rman = rman-$(version) +srcs = rman.c getopt.c macish.c +objs = rman +defs = -DVOLLIST='$(VOLLIST)' -DMANTITLEPRINTF='$(MANTITLEPRINTF)' -DMANREFPRINTF='$(MANREFPRINTF)' +libs = +aux = ANNOUNCE-rman README-rman Makefile Makefile.mac rman.1 rman.html CHANGES +distrib = $(srcs) $(libs) $(aux) contrib + + +all: rman + @echo 'Files made in current directory.' + @echo 'You should "make install".' + +# everyone but me zaps assertions with the -DNDEBUG flag +rman: rman.c Makefile + $(CC) -DNDEBUG $(defs) -DPOLYGLOTMANVERSION=\"$(version)\" $(CFLAGS) -o rman rman.c + +dox: rman.1 ANNOUNCE-rman + +ANNOUNCE-rman: Announce-rman + sed -e /=========/,/bogusline/p -e d Announce-rman > ANNOUNCE-rman + +rman.1: rman.html rman + echo '.TH PolyglotMan 1' > rman.1 + cat ../html/html.dtd rman.html | sgmls | ../html/html2man.pl >> rman.1 + +debug: + $(CC) $(defs) -DDEBUG -DPOLYGLOTMANVERSION=\"debug\" -g -Wall -o rman rman.c + +prof: + quantify -cache-dir=/home/orodruin/h/bair/phelps/spine/rman/cache $(CC) -DNDEBUG $(defs) -DPOLYGLOTMANVERSION=\"QUANTIFY\" -g -o rman rman.c + +install: rman +# $(INSTALL) -s rman $(BINDIR) + $(RM) -f $(BINDIR)/rman + $(CP) rman $(BINDIR) + $(RM) -f $(MANDIR)/rman.1 + $(CP) rman.1 $(MANDIR) + +# test version includes assertions +# ginstall rman $(BINDIR)/`arch` +test: rman.c Makefile + $(CC) $(defs) -DPOLYGLOTMANVERSION=\"$(version)\" $(CFLAGS) -Wall -ansi -pedantic -o rman rman.c + ls -l rman + ginstall rman $(BINDIR) + rman -v + rman --help + @echo 'Assertion checks:' + rman -f html weirdman/hp-tbl.1 > /dev/null + rman -f html weirdman/Pnews.1 > /dev/null + nroff -man rman.1 | rman -f html > /dev/null + +sww: + rm -f rman $(wildcard ~/bin/{sun4,snake,alpha}/rman) + rman + +clean: + rm -f $(objs) + +dist: dox + rm -rf $(rman)* + mkdir $(rman) + $(CP) -R $(distrib) $(rman) +# expand -4 rman.c > $(rman)/rman.c + rm -f $(rman)/contrib/*~ + @echo 'gcksum crc length name' > MANIFEST + @echo '---------- ------ ----' >> MANIFEST + @gcksum $(filter-out contrib, $(filter-out %~, $(distrib) $(wildcard contrib/*))) | gtee -a MANIFEST + mv MANIFEST $(rman) + gtar chvf $(rman).tar $(rman) + compress $(rman).tar +# gzip -9v $(rman).tar + rm -rf $(rman) ANNOUNCE-rman rman.1 + @echo "*** Did you remember to ci -l first?" + +uu: tar + gznew $(rman).tar.Z + echo 'uudecode, gunzip (from GNU), untar' > $(rman).tar.gz.uu + uuencode $(rman).tar.gz $(rman).tar.gz >> $(rman).tar.gz.uu diff --git a/xc/extras/rman/Makefile.mac b/xc/extras/rman/Makefile.mac new file mode 100644 index 000000000..2bdd606ba --- /dev/null +++ b/xc/extras/rman/Makefile.mac @@ -0,0 +1,105 @@ +# +# Makefile for RosettaMan +# It's helpful to read the README-rman file first. +# You should read over all parts of this file, +# down to the "you shouldn't modify" line +# +# Tom Phelps (phelps@ACM.org) +# +# Mac version: Matthias Neeracher <neeri@iis.ee.ethz.ch> +# + +BINDIR = "{{MPW}}LocalTools:" + +version = 2.4 +rman = rman-$(version) +srcs = rman.c getopt.c macish.c +defs = -d MANTITLEPRINTF='$(MANTITLEPRINTF)' -d MANREFPRINTF='$(MANREFPRINTF)' \ + -d ROSETTAMANVERSION='"$(version)"' +libs = +aux = README-rman Makefile rman.1 rman.html Copyright +distrib = $(srcs) $(libs) $(aux) contrib + +COpt = $(defs) -d macintosh -w off -sym on +C68K = MWC68K ${COpt} -mc68020 -model far -mbg on +CPPC = MWCPPC ${COpt} -traceback +ROptions = -i : +Lib68K = MWLink68K -xm library -sym on +LibPPC = MWLinkPPC -xm library -sym on +LOpt = -sym on -w -xm mpwtool +Link68K = MWLink68K ${LOpt} -model far +LinkPPC = MWLinkPPC ${LOpt} + +LibFiles68K = "{{MW68KLibraries}}GUSIDispatch.Lib.68K" \ + "{{MW68KLibraries}}GUSIMPW.Lib.68K" \ + "{{MW68KLibraries}}MPW_Runtime.o.lib" \ + "{{MW68KLibraries}}new MPW ANSI (4i/8d) C.68K.Lib" \ + "{{MW68KLibraries}}MathLib68K (4i/8d).Lib" \ + "{{MW68KLibraries}}MacOS.Lib" \ + "{{MW68KLibraries}}GUSI.Lib.68K" \ + "{{MW68KLibraries}}CPlusPlus.lib" \ + "{{MW68KLibraries}}ToolLibs.o" \ + "{{MW68KLibraries}}PLStringFuncs.glue.lib" + +LibFilesPPC = "{{MWPPCLibraries}}GUSIMPW.Lib.PPC" \ + "{{MWPPCLibraries}}GUSI.Lib.PPC" \ + "{{MWPPCLibraries}}MWStdCRuntime.Lib" \ + "{{MWPPCLibraries}}InterfaceLib" \ + "{{MWPPCLibraries}}ANSI (NL) C++.PPC.Lib" \ + "{{MWPPCLibraries}}ANSI (NL) C.PPC.Lib" \ + "{{MWPPCLibraries}}StdCLib" \ + "{{MWPPCLibraries}}MathLib" \ + "{{MWPPCLibraries}}PPCToolLibs.o" + +# the printf strings used to set the <TITLE> and +# to set URL hyperlinks to referenced manual pages +# can be defined at runtime. The defaults are defined below. +# The first %s parameter is the manual page name, +# the second the volume/section number. + +MANTITLEPRINTF = "%s(%s) manual page" +MANREFPRINTF = "http://localhost/cgi-bin/man2html?%s?%s" +CP = Duplicate -y + +OBJ68K = $(srcs:s/.c/.c.68K.o/) +OBJPPC = $(srcs:s/.c/.c.PPC.o/) + +.SOURCE.o : ":Obj:" + +%.c.68K.o : %.c + Set Echo 0 + Set Src68K "{{Src68K}} $<" +%.c.PPC.o : %.c + Set Echo 0 + Set SrcPPC "{{SrcPPC}} $<" + +all: rman + +install: all + Begin + Backup -a -to $(BINDIR) rman + End>"{{TempFolder}}"rman.run + "{{TempFolder}}"rman.run + +rman: rman.68K rman.PPC + Duplicate -y rman.PPC rman + Echo 'Include "rman.68K" '¶''CODE'¶'';Include "rman.68K" '¶''DATA'¶'';' ¶ + | Rez -a -c 'MPS ' -t MPST -o rman +rman.68K: Objects68K + ${Link68K} -o rman.68K :Obj:{${OBJ68K}} ${LibFiles68K} +rman.PPC: ObjectsPPC + ${LinkPPC} -o rman.PPC :Obj:{${OBJPPC}} ${LibFilesPPC} + +Objects68K : ${OBJ68K} + Set Echo 1 + If "{{Src68K}}" != "" + ${C68K} -t -fatext {{Src68K}} -o :Obj: + End + echo > Objects68K + +ObjectsPPC : ${OBJPPC} + Set Echo 1 + If "{{SrcPPC}}" != "" + ${CPPC} -t -fatext {{SrcPPC}} -o :Obj: + End + echo > ObjectsPPC diff --git a/xc/extras/rman/README-rman b/xc/extras/rman/README-rman new file mode 100644 index 000000000..b53c34b7b --- /dev/null +++ b/xc/extras/rman/README-rman @@ -0,0 +1,69 @@ +*** INSTALLING *** + +Set BINDIR in the Makefile to where you keep your binaries and MANDIR +to where you keep your man pages (in their source form). (If you're +using PolyglotMan with TkMan, BINDIR needs to be a component of your +bin PATH.) After properly editing the Makefile, type `make install'. +Thereafter (perhaps after a `rehash') type `rman' to invoke PolyglotMan. +PolyglotMan requires an ANSI C compiler. To compile on a Macintosh +under MPW, use Makefile.mac. + +If you send me bug reports and/or suggestions for new features, +include the version of PolyglotMan (available by typing `rman -v'). +PolyglotMan doesn't parse every aspect of every man page perfectly, but +if it blows up spectacularly where it doesn't seem like it should, you +can send me the man page (or a representative man page if it blows up +on a class of man pages) in BOTH: (1) [tn]roff source form, from +.../man/manX and (2) formatted form (as formatted by `nroff -man'), +uuencoded to preserve the control characters, from .../man/catX. + +The home location for PolyglotMan is ftp.cs.berkeley.edu: +/ucb/people/phelps/tcltk/rman.tar.Z (this is a softlink to the latest, +numbered version). If you discover a bug and you obtained PolyglotMan +at some other site, first grab it from this one to see if the problem +has been fixed. + +Be sure to look in the contrib directory for WWW server interfaces, +a batch converter, and a wrapper for SCO. + +-------------------------------------------------- + +*** NOTES ON CURRENT VERSION *** + +Help! I'm looking for people to help with the following projects. +(1) Better RTF output format. The current one works, but could be +made better. (2) Extending the macro sets for source recognition. If +you write an output format or otherwise improve PolyglotMan, please +send in your code so that I may share the wealth in future releases. +(3) Fixing output for various (accented?) characters in the Latin1 +character set. + +-------------------------------------------------- + + +Copyright (c) 1993-1997 Regents of the University of California + +Permission to use, copy, modify, and distribute this software and its +documentation for educational, research, internal corporate and +non-profit purposes, without fee, and without a written agreement is +hereby granted for all cases that do not conflict with the restriction +in the first sentence of this paragraph, provided that the above +copyright notice, this paragraph, and the following three paragraphs +appear in all copies. + +Permission to incorporate this software into commercial products may +be obtained from the Office of Technology Licensing, 2150 Shattuck +Avenue, Suite 510, Berkeley, CA 94704. + +IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY +FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES +ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF +THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGE. + +THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, +INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE +PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF +CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, +ENHANCEMENTS, OR MODIFICATIONS. diff --git a/xc/extras/rman/contrib/README-contrib b/xc/extras/rman/contrib/README-contrib new file mode 100644 index 000000000..111236989 --- /dev/null +++ b/xc/extras/rman/contrib/README-contrib @@ -0,0 +1,147 @@ +This directory contains files contributed by PolyglotMan users. These +files are not installed, supported or regularly updated to work with +new versions of PolyglotMan. They are included because some may find +them useful, and if so they prevent duplication of effort. + +-- + +* sutter.txt - "Edward L. Sutter" <els@sage.sage.att.com> + +"...converting "man" directories with their typical sub-directories of +man1, man2, etc... to an equivalently structured "html" directory with +the same sub-directory heirarchy." + +"I added an option to rman that allows it to search for the files over +a specified set of directories. This allows (for example) manpages under +man1 that reference something under man3 to be properly linked." + +-- + +* bennett.txt - Anne Bennett <anne@alcor.concordia.ca> + +"... I applied the mods in contrib/sutter.txt, and then amplified +them. I append the relevant context diffs. In short, I added options +"-P" (a URL prefix for use with the paths found by "-S"), and "-H" and +"-F" (header and footer HTML files to help adjust the style of the +resulting page, for example by adding company logos, +return-to-home-page buttons, etc.)." + +-- + +* authried.txt - Erwin Authried <eauth@mail4u.atnet.at> + +"I wrote a small perl script (it's a quick hack) to view man-pages +with the web-browser." + +-- + +* gzip.patch - Todd Larason <jtl@molehill.org> + +"I keep several manpage hierarchies locally, for easy comparison when +programming for multiple unix machines, most of which are across a +relatively slow link. To save disk space, I keep them gzipped. + +"Here's a small patch to make .so handling work against gzipped files. +It's a late-night-after-a-long-day hack, but it seems clean enough. If +you think there might be any interest, feel free to include it either in +rman itself or the contrib directory. It's against 3.0a3." + +-- + +* man2html - Marc Donner (donner@fid.morgan.com) + +A Korn Shell script that is moderately generic. It takes all the +files in a directory or a set of directories and does them one at a +time, putting the html output somewhere appropriate. The only +infelicity in the script is the stuff with localeo (local electronic +office) which is a hack put together to tweak the URLs not to refer to +localhost, which is broken right now, but directly to the local +server's alias. + +--- + +* sco-wrapper.sh - Dag Nygren <dag@newtech.fi> + +SCO puts the names of valid man page sections in the file /etc/default/man. +This wrapper extracts the names from this file and passes them on to +PolyglotMan for use in determining man page cross references. + +--- + +* http-rman.{c,html} - Fredrik Lundh <fredrik@kalle.teragon.ivab.se> + +An HTTP server using PolyglotMan to produce hypertext renditions of +man-pages on the fly. + +--- + +* lewis.pl - Herb Lewis <herb@chomps.engr.sgi.com> + +CGI bin script written in Perl. + +--- + +* hman.{cgi,ksh,pl} by teto@geocities.com +A more recent version may be available at http://www.geocities.com/SiliconValley/Lakes/8777/hman.html + + hman.cgi An example of a cgi-bin wrapper to launch hman.pl + Ideally, all customization should occur here + hman.ksh A stand-alone (non-browser) version of hman.cgi + hman.pl The core of the PolyglotMan front-end + +"I've written a man to html front-end that appears to have unique features: +A second attempt to locate related man pages is made if the original +inquiry fails + +"Since PolyglotMan can filter nroff's output or can work with raw +nroff files, this viewer allows selection of the actual man page +file. Thus either raw or cooked man pages can be selected directly. + +"The program is basic perl, but the implementation allows all customization +to be embodied in enviroment variables that should be set in a cgi-bin +wrapper." + +-- + +* youki.pl - Youki Kadobayashi <youki@center.osaka-u.ac.jp> + +CGI bin script written in Perl 5, and using CGI.pm +and thus "it can be accelerated with mod_perl". + +--- + +rman_html_split - Robert Moniot <moniot@fordham.edu> +rman_html_split.1 + +Breaks up rman HTML output in file (or standard input) into separate +section files, placing them into a directory. With manual page. + +--- + +Other converters are not included in this directory, but rather are +available over the net: + +* bsdi-man.pl - Fritz Heinrichmeyer + +Available at: http://ES-sun2.fernuni-hagen.de + + +* bbc_man2html - Brooks Cutter (brooks@paradyne.com) + +Available at: http://www.stuff.com/~bcutter/home/programs/bbc_man2html.html + + +* rman.pl - Alex Gagin + +Available at: http://www.jinr.dubna.su/~gagin/rman.pl.html + +(Be aware that the communications link is slow.) + + +* manner.pl - Ray W. Hiltbrand + +Available at: ftp://ftp.eng.auburn.edu/pub/rayh/man2html/manner.pl + + +The active list kept at http://http.cs.berkeley.edu/~phelps/tcltk/polyglotmen.html + diff --git a/xc/extras/rman/contrib/authried.txt b/xc/extras/rman/contrib/authried.txt new file mode 100644 index 000000000..7bdbc4023 --- /dev/null +++ b/xc/extras/rman/contrib/authried.txt @@ -0,0 +1,36 @@ +#!/usr/local/bin/perl + +require "common.pl"; + +$webmaster="webadmin\@domain"; +$man_path="/usr/local/man:/usr/man:/usr/X11/man:/usr/lib/teTeX/man"; +$manpage_and_section = $ENV{"QUERY_STRING"}; +$rman="/usr/local/bin/rman -f HTML"; + +($manpage,$section)=split("[&]",$manpage_and_section); + + + split(":",$man_path); + foreach(@_){ + $file=join("", $_, "/man", $section,"/",$manpage,".",$section); + +# printf("try %s\n", $file); + + if (-e $file) { + exec "echo Content-Type:text/html; echo; cat $file | $rman"; + } + elsif (-e join("",$file,".gz")){ + exec "echo Content-Type:text/html; echo; zcat $file | $rman"; + } + + $file=join("",$file,"x"); + if (-e $file) { + exec "echo Content-Type:text/html; echo; cat $file | $rman"; + } + elsif (-e join("",$file,".gz")){ + exec "echo Content-Type:text/html; echo; zcat $file | $rman"; + } + + } + +&return_error(500,"man2html error","could not find manual page."); diff --git a/xc/extras/rman/contrib/bennett.txt b/xc/extras/rman/contrib/bennett.txt new file mode 100644 index 000000000..072facbde --- /dev/null +++ b/xc/extras/rman/contrib/bennett.txt @@ -0,0 +1,371 @@ +*** rman.c.original Tue Jul 16 21:19:49 1996 +--- rman.c Tue Aug 27 15:59:38 1996 +*************** +*** 1,5 **** +--- 1,9 ---- + static char rcsid[] = "$Header: /home/ajax/dri-backup/xc/xc/extras/rman/contrib/bennett.txt,v 1.1 2000/07/10 20:49:22 alanh Exp $"; + ++ /* ELS: SearchDirs by "Edward L. Sutter" <els@sage.sage.att.com> */ ++ /* AB: HTMLHeader and HTMLFooter by Anne Bennett <anne@alcor.concordia.ca> */ ++ /* AB: SearchDirsPrefix by Anne Bennett <anne@alcor.concordia.ca> */ ++ + /* + RosettaMan + +*************** +*** 265,271 **** +--- 269,278 ---- + + /*** utility functions ***/ + ++ /* 1996/08/26 Anne Bennett patched */ ++ int HrefSearch(char *manname, char *section); + ++ + /* case insensitive versions of strcmp and strncmp */ + + int +*************** +*** 1338,1343 **** +--- 1345,1355 ---- + char *manTitle = MANTITLEPRINTF; + char *manRef = MANREFPRINTF; + int fmanRef=1; /* valid man ref? */ ++ /* 1996/08/26 Anne Bennett patched */ ++ char *SearchDirs=0; /* ELS: added for smarter external reference generator. */ ++ char *SearchDirsPrefix=0; /* AB: added for HREF prefix to manpage path. */ ++ char *HTMLHeader=0; /* AB: added for HTML header and footer files. */ ++ char *HTMLFooter=0; /* AB: added for HTML header and footer files. */ + + /* + * HTML +*************** +*** 1349,1354 **** +--- 1361,1373 ---- + int i,j; + int lasttoc; + char *p, *p0; ++ /* 1996/08/26 Anne Bennett patched */ ++ /* AB: To support HTMLHeader and HTMLFooter */ ++ #define SUB_MANNAME "@@MANPAGE_NAME@@" ++ #define SUB_MANSECT "@@MANPAGE_SECTION@@" ++ #define STRING_SIZE 1024 ++ char line[STRING_SIZE]; ++ FILE *fp; + + /* always respond to these signals */ + switch (cmd) { +*************** +*** 1397,1402 **** +--- 1416,1474 ---- + /* better title possible? */ + printf("<TITLE>"); printf(manTitle, manName, manSect); printf("</TITLE>\n"); + printf("</HEAD>\n<BODY>\n"); ++ /* 1996/08/26 Anne Bennett patched */ ++ /* AB: added HTMLHeader file, if -H option is set */ ++ if (HTMLHeader) { ++ if ((fp = fopen(HTMLHeader,"r")) == NULL) { ++ fprintf(stderr,"Could not open HTMLHeader file\n"); ++ } ++ else { ++ /* Output the header file, replacing strings as needed */ ++ while (fgets(line, STRING_SIZE, fp) != (char *)NULL) { ++ char *walker, *found; ++ int i; ++ ++ /* replace man section */ ++ walker = line; ++ while ( ( found = strstr(walker, SUB_MANSECT) ) != NULL ) { ++ if ( ( strlen(line) + strlen(manSect) ++ - strlen (SUB_MANSECT) ) > sizeof(line) ) { ++ fprintf(stderr,"Cannot substitute %s for %s; " ++ "line would be too long:\n " ++ "%s\n", manSect, SUB_MANSECT, line); ++ walker = found + strlen(SUB_MANSECT); ++ } ++ else { ++ (void) memmove(found+strlen(manSect), ++ found+strlen(SUB_MANSECT), ++ strlen(found+strlen(SUB_MANSECT))+1); ++ memcpy(found, manSect, strlen(manSect)); ++ walker = found + strlen(manSect); ++ } ++ } ++ /* replace man name */ ++ walker = line; ++ while ( ( found = strstr(walker, SUB_MANNAME) ) != NULL ) { ++ if ( ( strlen(line) + strlen(manName) ++ - strlen (SUB_MANNAME) ) > sizeof(line) ) { ++ fprintf(stderr,"Cannot substitute %s for %s; " ++ "line would be too long:\n " ++ "%s\n", manName, SUB_MANNAME, line); ++ walker = found + strlen(SUB_MANNAME); ++ } ++ else { ++ (void) memmove(found+strlen(manName), ++ found+strlen(SUB_MANNAME), ++ strlen(found+strlen(SUB_MANNAME))+1); ++ memcpy(found, manName, strlen(manName)); ++ walker = found + strlen(manName); ++ } ++ } ++ printf("%s", line); ++ } ++ fclose(fp); ++ } ++ } + printf("<A HREF=\"#toc\">%s</A><P>\n", TABLEOFCONTENTS); + I=0; + break; +*************** +*** 1424,1429 **** +--- 1496,1514 ---- + if (lasttoc==BEGINSUBSECTION) printf("</UL>"); + printf("</UL>\n"); + } ++ /* 1996/08/26 Anne Bennett patched */ ++ /* AB: added HTMLFooter file, if -F option is set */ ++ if (HTMLFooter) { ++ if ((fp = fopen(HTMLFooter,"r")) == NULL) { ++ fprintf(stderr,"Could not open HTMLFooter file\n"); ++ } ++ else { ++ /* Output the footer file */ ++ while (fgets(line, STRING_SIZE, fp) != (char *)NULL) ++ printf("%s", line); ++ fclose(fp); ++ } ++ } + printf("</BODY></HTML>\n"); + break; + case BEGINBODY: break; +*************** +*** 1500,1510 **** + *p++='\0'; p0=p; + for (; *p && *p!=')'; p++) /* empty */; + *p='\0'; +! if (fmanRef) { printf("<A HREF=\""); printf(manRef, hitxt, p0); printf("\">"); } + else printf("<I>"); + break; + case ENDMANREF: +! if (fmanRef) printf("</A>"); else printf("</I>"); + break; + + case BEGINSC: case ENDSC: +--- 1585,1604 ---- + *p++='\0'; p0=p; + for (; *p && *p!=')'; p++) /* empty */; + *p='\0'; +! /* 1996/08/26 Anne Bennett patched */ +! /* ELS: added a call to HrefSearch() if the -S option is set.. */ +! if (SearchDirs) +! HrefSearch(hitxt,p0); +! else if (fmanRef) { +! printf("<A HREF=\""); +! printf(manRef, hitxt, p0); +! printf("\">"); +! } + else printf("<I>"); + break; + case ENDMANREF: +! /* 1996/08/26 Anne Bennett patched */ +! if (fmanRef || SearchDirs) printf("</A>"); else printf("</I>"); + break; + + case BEGINSC: case ENDSC: +*************** +*** 2744,2754 **** +--- 2838,2856 ---- + extern char *optarg; + extern int optind, opterr; + ++ /* 1996/08/26 Anne Bennett patched */ ++ /* ELS: added the -S option: */ ++ /* AB: added the -H and -F options */ ++ /* AB: added the -P option */ + char strgetopt[80]; + /* options with an arg must have a '<' in the description */ + struct { char letter; int arg; char *longnames; char *desc; } option[] = { + { 'f', 1, "filter", " <ASCII|roff|TkMan|Tk|Ensemble|Sections|HTML|SGML|MIME|LaTeX|LaTeX2e|RTF|pod>" }, + { 'r', 1, "reference:manref:ref", " <man reference printf string>" }, ++ { 'S', 1, "searchdirs", " <man reference search directories>" }, ++ { 'P', 1, "prefix", " <prefix for manpage paths in -S>" }, ++ { 'H', 1, "header", " <HTML header file>" }, ++ { 'F', 1, "footer", " <HTML footer file>" }, + { 'l', 1, "title", " <title printf string>" }, + { 'b', 0, "subsections:sub", " (show subsections)" }, + { 'n', 1, "name", "(ame of man page) <string>" }, +*************** +*** 2830,2835 **** +--- 2932,2953 ---- + case 'r': manRef = optarg; + if (strlen(manRef)==0 || strcmp(manRef,"-")==0 || strcmp(manRef,"off")==0) fmanRef=0; + break; ++ /* 1996/08/26 Anne Bennett patched */ ++ /* ELS: added the -S option: */ ++ /* AB: added the -H and -F options */ ++ /* AB: added the -P option */ ++ case 'S': SearchDirs = optarg; ++ if (strlen(SearchDirs)==0 ) SearchDirs=0; ++ break; ++ case 'P': SearchDirsPrefix = optarg; ++ if (strlen(SearchDirsPrefix)==0 ) SearchDirsPrefix=0; ++ break; ++ case 'H': HTMLHeader = optarg; ++ if (strlen(HTMLHeader)==0 ) HTMLHeader=0; ++ break; ++ case 'F': HTMLFooter = optarg; ++ if (strlen(HTMLFooter)==0 ) HTMLFooter=0; ++ break; + case 't': TabStops=atoi(optarg); break; + case 'm': fMan=0; break; + case 'T': fTable=1; break; +*************** +*** 2904,2906 **** +--- 3022,3126 ---- + filter(); + return 0; + } ++ ++ ++ /* 1996/08/26 Anne Bennett patched */ ++ /* ELS... ++ HrefSearch(): ++ Active only with command line option -S... ++ Called when rman -fHTML has determined that it is going to add a ++ hypertext link. The user tells rman where to search for the hypertext ++ links (local machine search only) and if HrefSearch() finds the file ++ ++ SRCHDIR/manname.section ++ ++ where ++ SRCHDIR is one of the colon-delimited paths specified with ++ the -S option; ++ manname is the text that rman found preceding a "manname(##)" ++ detection; ++ section is the string within the parens of the manname spec; ++ ++ ++ then it will use that path to build the HREF line. If not found, ++ then <A> is all that is inserted. ++ This is generally only helpful when you are simply attempting to ++ turn a man directory into an html directory. ++ ++ Note that if the first char of SearchDirs is a colon, then if ++ HrefSearch does not find the reference, it defaults to what rman ++ used to do (use manRef, -r option); otherwise, it will not add ++ a hypertext link at all. ++ */ ++ int HrefSearch(char *manname, char *section) ++ { ++ char *dir, *colon, tmp; ++ int DefaultToManRef; ++ FILE *fp; ++ static char path[256]; ++ ++ tmp = 0; ++ ++ again: ++ if (SearchDirs[0] == ':') { ++ dir = &SearchDirs[1]; ++ DefaultToManRef = 1; ++ } ++ else { ++ dir = SearchDirs; ++ DefaultToManRef = 0; ++ } ++ ++ /* Make 2 passes on all search directories... */ ++ /* First pass is with the path dir/manname.section */ ++ /* Second pass is with the path dir/manname.section[0] */ ++ /* This allows the spec manname(3x) to be found as manname.3 */ ++ /* just in cast manname.3x doesn't exist. */ ++ /* Note that the second pass is only necessary if the section */ ++ /* string is more than one character in length. */ ++ while(1) { ++ colon = strchr(dir,':'); ++ if (colon) *colon = 0; ++ sprintf(path,"%s/%s.%s.html",dir,manname,section); ++ /* 1996/08/26 Anne: read-only, not rw, please. */ ++ if ((fp = fopen(path,"r")) != NULL) { ++ printf("<A HREF=\""); ++ /* AB: Put in the manpage location prefix */ ++ if (SearchDirsPrefix) ++ printf("%s",SearchDirsPrefix); ++ printf("%s",path); ++ printf("\">"); ++ fclose(fp); ++ if (colon) *colon = ':'; ++ fprintf(stderr,"HREF @ %s\n",path); ++ return(1); ++ } ++ if (colon) { ++ *colon = ':'; ++ dir = colon+1; ++ } ++ else ++ break; ++ } ++ if (section[1]) { ++ tmp = section[1]; ++ section[1] = 0; ++ dir = SearchDirs; ++ goto again; ++ } ++ if (tmp) ++ section[1] = tmp; ++ ++ /* 1996/08/27 Anne Bennett: use manRef only if set */ ++ if (DefaultToManRef && manRef) { ++ printf("<A HREF=\""); ++ printf(manRef, manname, section); ++ printf("\">"); ++ } ++ else ++ printf("<A>"); ++ return(1); ++ } ++ ++ /* End ELS additions. */ ++ +*** rman.1.original Tue Jul 16 21:19:49 1996 +--- rman.1 Tue Aug 27 15:16:29 1996 +*************** +*** 75,80 **** +--- 75,109 ---- + or `off', then man page references will not be HREFs, just set + in italics. + .TP 15 ++ -S|--searchDirs \fIcolon-separated-directories \fR ++ Valid only with \fI-fHTML \fR, this option modifies the behaviour of ++ rman when inserting a hyperlink to a referenced manpage. ++ The directories indicate where to look ++ for a pre-HTMLized version of the referenced manpage under the name ++ " \fIname \fR. \fIsection \fR. \fIhtml \fR". If the file is not ++ found, no hypertext link is added, except if the first character of ++ the directories list is a colon, in which case a link is added using ++ manRef, ( \fI-r \fR option). ++ .TP 15 ++ -P|--prefix \fIstring \fR ++ Valid only with \fI-S \fR, the string indicates what prefix to add to ++ the path when constructing the hyperlink for a referenced manpage. ++ The string will usually be ++ similar to that given with \fI-r \fR, except that there will be no ++ printf-style escapes, for example "http://localhost/manpages". ++ .TP 15 ++ -H|--header \fIfilename \fR ++ Valid only with \fI-fHTML \fR, the filename refers to a file ++ containing an HTML "header", which might consist of, for example, a ++ company logo, or body color specifications. If the strings ++ "@@MANPAGE_NAME@@" or "@@MANPAGE_SECTION@@" are found in this file, ++ they are replaced by the appropriate manpage name and section. ++ .TP 15 ++ -F|--footer \fIfilename \fR ++ Valid only with \fI-fHTML \fR, the filename refers to a file ++ containing an HTML "footer", which might consist of, for example, a ++ link back to the site's home page. ++ .TP 15 + -s|section \fI# \fR + Set volume (aka section) number of man page (used in roff format). + .TP 15 + diff --git a/xc/extras/rman/contrib/gzip.patch b/xc/extras/rman/contrib/gzip.patch new file mode 100644 index 000000000..d10666b6a --- /dev/null +++ b/xc/extras/rman/contrib/gzip.patch @@ -0,0 +1,46 @@ +--- rman.c.~1~ Wed Nov 20 13:33:52 1996 ++++ rman.c Fri Oct 24 00:10:56 1997 +@@ -3583,6 +3583,43 @@ + } + free(sobuf); + } ++ } else { ++#define GZIP "/bin/gzip" ++ char * gz = malloc(strlen(p)+3+1); ++ sprintf(gz, "%s.gz", p); ++ if (stat(gz, &fileinfo)==0) { ++ /* first, figure out how big */ ++ char * cmd = malloc(strlen(gz) + strlen(GZIP) + 7 + 1); ++ char buffer[512]; ++ unsigned long compr, uncomp; ++ FILE * proc; ++ sprintf(cmd, "%s -l \"%s\"", GZIP, gz); ++ proc = popen(cmd, "r"); ++ fgets(buffer, sizeof buffer, proc); /* label line */ ++ fgets(buffer, sizeof buffer, proc); /* length line */ ++ sscanf(buffer, "%lu %lu", &compr, &uncomp); ++ fclose(proc); ++ /* Boy, don't you wish stat would do that? */ ++ sobuf = malloc(uncomp + 1); ++ if (sobuf!=NULL) { ++ /* suck in entire file, as above */ ++ sprintf(cmd, "%s -dc \"%s\"", GZIP, gz); ++ proc = popen(cmd, "r"); ++ if (proc!=NULL) { ++ if(fread(sobuf, 1, uncomp, proc)) { ++ sobuf[uncomp]='\0'; ++ for (q=sobuf; (q=strstr(q," \\}"))!=NULL; q+=3) *q='\n'; ++ source_subfile(sobuf); ++ err = 0; ++ } ++ fclose(proc); ++ } ++ free(sobuf); ++ } ++ free(cmd); ++ } ++ free(gz); ++ + } + + if (err) { diff --git a/xc/extras/rman/contrib/hman.cgi b/xc/extras/rman/contrib/hman.cgi new file mode 100755 index 000000000..540899c03 --- /dev/null +++ b/xc/extras/rman/contrib/hman.cgi @@ -0,0 +1,7 @@ +#!/bin/ksh +########## +export MANPATH=/trane/mach/man:/trane/share/man:/usr/man:/usr/X11/man:/usr/openwin/man:/var/man +export PATH=/trane/mach/bin:/trane/share/bin:$PATH +export HMANPRG=rman +export HMANOPT='-b -f html' +exec /home/teto/dev/hman/hman.pl diff --git a/xc/extras/rman/contrib/hman.ksh b/xc/extras/rman/contrib/hman.ksh new file mode 100755 index 000000000..99df60107 --- /dev/null +++ b/xc/extras/rman/contrib/hman.ksh @@ -0,0 +1,9 @@ +#!/bin/ksh +########## +export MANPATH=/trane/mach/man:/trane/share/man:/usr/man:/usr/X11/man:/usr/openwin/man:/var/man +export PATH=/trane/mach/bin:/trane/share/bin:$PATH +export HMANPRG=rman +export HMANOPT='-b -f html' +export QUERY_STRING='DirectPath=/usr/man/cat4.Z/cdf.4' +export QUERY_STRING='ManTopic=test&ManSection=key' +perl -d /home/teto/dev/hman/hman.pl diff --git a/xc/extras/rman/contrib/hman.pl b/xc/extras/rman/contrib/hman.pl new file mode 100755 index 000000000..dfed39703 --- /dev/null +++ b/xc/extras/rman/contrib/hman.pl @@ -0,0 +1,261 @@ +#!/usr/bin/perl -w +#!/citi/gtfd/mach/bin/perl -w +############### +# $Id: hman.pl,v 1.1 2000/07/10 20:49:22 alanh Exp $ +# $Source: /home/ajax/dri-backup/xc/xc/extras/rman/contrib/hman.pl,v $ +############################################ +# TODO: +# reorganize location of man pages - move 3x stuff from man3 to man3x +# recurse - if 'man 3x curses' does not work try 'man 3 curses' +# display more STDERR +# Fix broken whatis entries - instead of +# manpage section - description +# manpage description section - +# highlite keywords found +# pass MANPATH as a command line argument +############################################ +# Inspired by: +# http://www.jinr.dubna.su/~gagin +# http://thsun1.jinr.dubna.su/~gagin/rman.pl +# http://thsun1.jinr.dubna.su/cgi-bin/rman.pl +# http://www.jinr.dubna.su/~gagin/rman.pl.html +# +# CGI form interface to PolyglotMan program, which is available as +# ftp://ftp.cs.berkeley.edu:/ucb/people/phelps/tcltk/rman.tar.Z +# +# The most recent version of this program available as +# http://www.geocities.com/SiliconValley/Lakes/8777/hman.html +#--------------------------------------------------------------------- +# This is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# hman is distributed in the hope that +# it will be useful, but WITHOUT ANY WARRANTY; without even the implied +# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this software; see the file COPYING. If not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. +# +# THIS SOFTWARE IS NOT DESIGNED OR INTENDED FOR USE OR RESALE AS ON-LINE +# CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE +# PERFOHMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT +# NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE +# SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE +# SOFTWARE COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE +# PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES"). +# ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES +# IS SPECIFICALLY DISCLAIMED. +#--------------------------------------------------------------------- +# Request form: hman.pl?ManTopic=SOMETOPIC&ManSection=SECTION +# Request form: hman.pl?DirectPath=filename +# +#--------------------------------------------------------------------- +# Stuff to change + +# path to PolyglotMan program. "-b" is not nessesary +$hman="$ENV{HMANPRG} $ENV{HMANOPT}"; + +# path to man program +$ManPrg='/usr/bin/man'; + +# path to cat program +$ENV{PAGER} = '/bin/cat'; + +# path to man directories +($ManPathFind = $ENV{MANPATH}) =~ s/:/ /g; + +# URL to this program +$hmanpl='/cgi-bin/hman'; + +# if man produced number of lines less then follows, +# I assume that request failed +$emptyman=5; + +# tail of every produced html document +$HtmlTail='<hr><A HREF="' . $hmanpl . '">Back to Hman</a>'; +# $HtmlTitle="<title>CGI form interface to PolyglotMan</title>\n"; +$HtmlHdr="Content-type: text/html\n\n"; + +# end changable things +#---------------------------------------------------------------------- +@ManSections = ( + '1', 'user commands', + '2', 'system calls', + '3', 'subroutines', + '4', 'devices', + '5', 'file formats', + '6', 'games', + '7', 'miscellanious', + '8', 'sys. admin.', + '9', 'Linux Internals', + 'n', 'section n' +); + +# Set unbuffered I/O. Prevents buffering problems with +# "system()" calls. +select((select(STDOUT), $| = 1)[0]); +print $HtmlHdr; + +$string = $ENV{QUERY_STRING}; +# +# Initial Form +# +if($string eq "") { initialForm(); } + +# +# Generic parameter parsing ... +# +$DirectPath = $ManSection = $ManTopic = ""; +$string =~ s/&/'; \$/g; +$string =~ s/=/='/g; +$string =~ s/^(.*)$/\$$1';/; +eval $string; + +hmanDirect($DirectPath) if ($DirectPath ne ""); + +if ($ManTopic eq "") { badness("<code>Topic for man search needed</code>\n"); } + +if ($ManSection eq "") { badness("<code>No section specified</code>\n"); } + +$ManSection =~ s/all//; +if ($ManSection =~ /key/) { manKey($ManTopic); } + +findIt($ManTopic); +open(MANOUT, "$ManPrg $ManSection $ManTopic |") + || die "$hmanpl: can't run \"$ManPrg Section $ManTopic |\", $!\n"; +for (0..$emptyman) { + $temp = <MANOUT> || last; + push @temp, $temp; +} +# +if (@temp < $emptyman) { + close(MANOUT); + print"<strong>Request failed for topic $ManTopic:</strong>\n<code>"; + for (@temp) {print;} + print "</code><br><h3>Let's try a keyword search:</h3><hr>\n"; + manKey($ManTopic); +} +# +$cmd = "$hman -r \"$hmanpl?ManTopic=%s&ManSection=%s\" -l \"Man page for $ManTopic"; +if ($ManSection eq "") { + $cmd .= '"'; +} else { + $cmd .= "($ManSection)\""; +} +# +open(HMANIN, "| $cmd") || die "$hmanpl: can't open $cmd: $!\n"; +for (@temp) {print HMANIN;} +while(<MANOUT>){print HMANIN;} +close(MANOUT); +close(HMANIN); + +exitIt(); +############################################################################### +sub initialForm { + print <<EOF; +<h1>Select a manual page:</h1> + <FORM METHOD="GET" action="$hmanpl"> + <table border=0> + <tr> + <td align=right>Section:</td> + <td> + <select name=ManSection> + <OPTION value=all>All</option> + <OPTION value=key>Keyword Search</option> +EOF + for ($ndx = 0; $ndx < @ManSections; $ndx += 2) { + print ' <OPTION value=' . $ManSections[$ndx] . '>' + . "$ManSections[$ndx] - $ManSections[$ndx + 1] " + . '</option>' . "\n"; + } + print <<EOF; + </SELECT> + </td> + </tr> + <tr> + <td align=right>Topic:</td> + <td><input type="TEXT" name="ManTopic"></td> + </tr> + <tr> + <td align=right><INPUT TYPE="submit" VALUE="Search"> + <td align=left><input type="reset" value="Reset"> + </td> + </tr> + </table> + </FORM> +EOF + exitIt(); +} +sub findIt { + my($topic) = ($_[0]); + my($cmd, $mixedCase, $navigation, $zcat); + $mixedCase = ''; + foreach (split(/\s*/, $topic)) { + $mixedCase .= "[" . $_ . uc($_) . "]"; + } + $cmd = 'find ' . $ManPathFind . ' \( -type f -o -type l \) -name ' + . $mixedCase .'\* | sort -t. +1'; + open(FINDIN, "$cmd |") || die "can't open pipe \"$cmd |\": $!"; + $navigation = 0; + while (<FINDIN>) { + if ($navigation == 0) { + print "<UL>\n"; + $navigation = 1; + } + $_ =~ s/[\n\r]*$//; + print "<li><A HREF=\"$hmanpl?DirectPath=$_\">$_</a>\n"; + } + close(FINDIN); + print "</UL><hr>\n" if ($navigation == 1); +} +sub hmanDirect { + my($path) = ($_[0], $_[1]); + my($cmd, $dir, $topic, $section); + ($dir = $path) =~ s/\.(gz|z|Z)$//; + ($topic = $dir) =~ s,^.*/,,; + $dir =~ s,/[^/]*/[^/]*$,,; + # $dir =~ s,/[^/]*$,,; + ($section=$topic)=~s/^.*\.([^\.]*)$/$1/; + $topic =~ s/\.[^\.]*$//; + findIt($topic); + $cmd = "cd $dir; (gzip -dc < $path 2>/dev/null || cat < $path) | $hman -r '" + . $hmanpl . '?ManTopic=%s&ManSection=%s' ."' -l 'Man page for $topic($section)'"; + system($cmd) || warn "can't run command \"$cmd\": $!"; + print $HtmlTail; + exit 0; +} +sub exitIt { + print $HtmlTail; + exit 0; +} +sub badness { + my($text) = ($_[0]); + print "<strong>Request failed:</strong> $text, Try again<hr>\n"; + initialForm(); +} +sub manKey { + my($topic) = ($_[0]); + open(TMPHTML,"$ManPrg -k $topic | sort -u |") + || die "can't open pipe \"$ManPrg -k $topic | sort -u |\": $!\n"; + print "<title>Keyword search results for \"$topic\"</title>\n"; + print "<h1>Keyword search results for \"$topic\"</h1><hr>\n"; + while(<TMPHTML>) { + s/\( \)//g; + next if (! /^([^(]+)\s*\(([^)]+)[^-]+-\s(.*)[\n\r]*$/); + @topics=split(/, /,$1); + next if ($2 eq ""); + print "<h2>$3:</h2>\n"; + print "<UL>\n"; + for $topic (@topics) { + print "<li><A HREF=\"$hmanpl?ManSection=$2&ManTopic=$topic\">$topic</a>($2)\n"; + } + print "</UL>\n"; + } + close(TMPHTML); + exitIt(); +} diff --git a/xc/extras/rman/contrib/http-rman.c b/xc/extras/rman/contrib/http-rman.c new file mode 100644 index 000000000..8ab82ee49 --- /dev/null +++ b/xc/extras/rman/contrib/http-rman.c @@ -0,0 +1,200 @@ +/* $Id: http-rman.c,v 1.1 2000/07/10 20:49:23 alanh Exp $ + * + * Name: + * http-rman.c -- a rudimentary man-page HTTP server + * + * Description: + * This is a minimal HTTP server using RosettaMan by T.A. Phelps + * (phelps@ACM.org) to produce hypertext renditions + * of man-pages on the fly. + * + * This server processes URLs with the following syntax: + * + * [/man] ?<command> [ ?<section> ] + * + * For URLs matching this format, it pipes the output of + * man <section> <command> through rman and sends it to + * the HTTP client. For other URLs, it returns the document + * given as argv[1] (using cat(1). The leading /man is + * optional, but is strongly recommended. + * + * This server is shipped as two files, the http-rman.c + * sources and the http-rman.html sample frontpage. I have + * not included a Makefile; you can write your own or just + * type [g]cc -o http-rman http-rman.c + * + * What do I need to run this: + * If you don't have it, pick up RosettaMan by anonymous ftp + * from ftp.cs.berkeley.edu: /ucb/people/phelps/tcl/rman.tar.Z + * + * You'll also need an HTTP client such as NCSA Mosaic to talk + * to this server. Mosaic is available by anonymous FTP from + * ftp://ftp.ncsa.uiuc.edu/Mosaic + * + * Both RosettaMan (rman) and Mosaic are available from many + * other sites. Try Archie, or check your local or national net + * archive. + * + * How do I get it running: + * First, compile the server (see above), and install it + * somewhere. + * + * The server runs under inetd(8). Add a service to + * /etc/services, say: + * + * http-rman 4080/tcp + * + * If you're not about to install another HTTP server on your + * machine, you may use the default HTTP port, 80, instead. + * + * Then add an entry to /etc/inetd.conf, such as (on a single line): + * + * http-rman stream tcp nowait root /usr/local/bin/http-rman + * http-rman /usr/local/lib/rman/http-rman.html + * + * Change /usr/local/bin and /usr/local/lib/rman to where you + * installed the two files. In addition, you may wish to run + * the server as something other than root... + * + * Restart inetd(8) (use kill -HUP or kill it and start it again) + * and try the following: + * + * $ Mosaic http://localhost:4080 + * + * If you don't have Mosaic, try the following instead: + * + * $ telnet localhost 4080 + * Trying 127.0.0.1... + * Connected to localhost. + * Escape character is '^]'. + * GET /man?ls <return> + * <return> + * HTTP/1.0 200 OK + * ... + * + * Portability: + * You'll need an ANSI compiler (or an editor and some patience). + * As it stands right now, this code has been successfully + * compiled on OSF/1 AXP using cc, and on SunOS 4.1 using gcc. + * Might need some tuning for other platforms. + * + * Legal Issues: + * Check the external visibility of the http-rman service + * you choose. This server gives a user access to ALL man- + * pages on your machine. You may have installed copyrighted + * software (your operating system, for example) with + * man-pages that you are NOT allowed to make visible for + * anyone out there... + * + * History: + * 94-04-30 fl: created + * 94-05-13 fl: stripped away everything but rman support + * + * Copyright (c) Fredrik Lundh 1994 (fredrik_lundh@ivab.se) + * All rights reserved. + */ + + +#include <stdio.h> /* printf(), fflush(stdio) etc */ +#include <string.h> /* strrchr(), strcmp() etc */ + + +static int +http_error(int error) +{ + char *p; + + switch (error) { + case 400: + p = "Bad Request"; + break; + case 404: + p = "Not Found"; + break; + default: + p = "Error"; + } + printf("HTTP/1.0 %d %s\r\n", error, p); + printf("MIME-version: 1.0\r\n"); + printf("Content-Type: text/html\r\n\r\n"); + printf("<head><title>%d %s</title></head>\r\n", error, p); + printf("<body><h1>%d %s</h1></body>\r\n", error, p); + return 0; +} + + +static int +http_rman(char *url) +{ + char *pName; + char *pSection; + char buf[200]; + + /* parse URL: should be /man?command[?section] */ + pSection = strrchr(url, '?'); + if (!pSection) { + return -1; + } + pName = pSection-1; + *pSection++ = '\0'; + + pName = strrchr(url, '?'); + if (!pName) { + pName = pSection; + pSection = ""; + } + else + pName++; + + sprintf(buf, "man %s %s | rman -r \"man?%%s?%%s\" -n %s -f html", + pSection, pName, pName); + + return system(buf); +} + + +int +main(int ac, char **av) +{ + char buf[200]; + char url[200]; + int status; + char *sFrontpage = "/usr/local/lib/rman/http-rman.html"; + +/* check arguments */ + + if (ac > 1) + sFrontpage = av[1]; + +/* just read in one line from stdin and make sure it is a GET +command */ + + if (gets(buf)) { + + /* read rest of command (just for the sake of it) */ + while (gets(url) && url[0] != '\r') + ; + + /* command should be GET <url> [HTTP/1.0] */ + if (sscanf(buf, "GET %s", url) == 1) { + + status = http_rman(url); + + if (status < 0) { + sprintf(buf, "cat %s", sFrontpage); + if (system(buf) == 0) + status = 0; + } + + if (status < 0) + http_error(404); + + } else + + http_error(400); + } + + fflush(stdout); + + exit(0); +} diff --git a/xc/extras/rman/contrib/http-rman.html b/xc/extras/rman/contrib/http-rman.html new file mode 100644 index 000000000..ec4cb5973 --- /dev/null +++ b/xc/extras/rman/contrib/http-rman.html @@ -0,0 +1,21 @@ +HTTP/1.0 200 OK +Server: http-rman 1.0 +MIME-Version: 1.0 +Content-Type: text/html +Content-Transfer-Encoding: binary + +<html> +<!-- this is a sample frontpage for the http-rman man-page server --> +<!-- Copyright (c) 1994 Fredrik Lundh (fredrik_lundh@ivab.se) --> +<head><title>RosettaMan Gateway</title></head> +<h1>RosettaMan Gateway</h1> + +This is a gateway to the man pages on this machine. Please enter the +function or command you want to know more about. +<p> +<isindex> +<p> +The hypertext man-pages are generated on the fly using the excellent +<A HREF="/man?rman">RosettaMan</A> utility by T.A. Phelps. This minimal +HTTP-server was written by Fredrik Lundh. +</html> diff --git a/xc/extras/rman/contrib/lewis.pl b/xc/extras/rman/contrib/lewis.pl new file mode 100644 index 000000000..116b652c2 --- /dev/null +++ b/xc/extras/rman/contrib/lewis.pl @@ -0,0 +1,17 @@ +#!/usr/bin/perl + +# Syntax: man2html <topic> <section> + +# Print out a content-type for HTTP/1.0 compatibility +print "Content-type: text/html\n\n"; + +if( $ENV{'REQUEST_METHOD'} eq "GET" ) +{ + $buffer=$ENV{'QUERY_STRING'} ; + @ARGV = split(/&/,$buffer) ; +} + +@manpage = `man @ARGV[1] @ARGV[0] | rman -f html -n @ARGV[0] -s +@ARGV[1]`; + +print "@manpage"; diff --git a/xc/extras/rman/contrib/man2html b/xc/extras/rman/contrib/man2html new file mode 100755 index 000000000..3df77a3a8 --- /dev/null +++ b/xc/extras/rman/contrib/man2html @@ -0,0 +1,108 @@ +#!/bin/ksh + +# Take a man tree and make an html tree out of it + +DOMAIN=$(domainname) +ARCH=$(arch) + +case ${DOMAIN} in + acf) localeo=reo1 ;; + bwfid) localeo=reo1 ;; + chfid) localeo=neo1 ;; + hkfid) localeo=teo1 ;; + lnfid) localeo=leo1 ;; + nyfid) localeo=neo1 ;; + psfid) localeo=leo1 ;; + sffid) localeo=neo1 ;; + tkfid) localeo=teo1 ;; + esac + +sections="{1,2,3,4,5,6,7,8}" +from=/usr/man +to=/u/eo/repository/system/unix/man + +function disambiguate +{ +newbase=${1} +newname="${newbase}.1" +dis=2 +while [ -a "${newname}" ] + do + newname=$newbase"."$dis + dis=$(expr $dis + 1) + done +} + +while getopts f:t:l:is:v c + do + case $c in + f) from=$OPTARG ;; + t) to=$OPTARG ;; + l) localeo=$OPTARG ;; + i) indexonly=1 ;; + s) sections=$OPTARG ;; + v) verbose=1 ;; + esac + done +shift OPTIND-1 + +if [ "${verbose}" ] + then + print "from: $from" + print "to: $to" + print "localeo: $localeo" + print "sections: $sections" + if [ "${indexonly}" ] + then + print "indexonly: 1" + fi + fi + +cd $from + +if [ ! "${indexonly}" ] + then + print "Processing the man pages ..." + for i in man${sections}/* + do + if [ "$verbose" ] + then + print $i + fi + # n=${i%.*} + name=${to}/${i} + if [ -a "${name}" ] + then + oldname=$name + disambiguate $name + name=$newname + print "Collision - ${oldname} will be stored as ${name}" + fi + eqn $i | tbl | nroff -man | rman -f HTML | sed -e "s/MS_LOCAL_HOST/${localeo}/g" > ${name} + done + fi + +print "Building the index.html files ..." +cd $to +for i in man${sections} + do + if [ "$verbose" ] + then + print $i + fi + cd $i + rm -f index.html + echo '<ul>' > ../new.html + for j in * + do + if [ "$verbose" ] + then + print -n "$j " + fi + print + print "<li> <a href=$j>$j</a>" >> ../new.html + done + echo '</ul>' >> ../new.html + mv ../new.html index.html + cd .. + done diff --git a/xc/extras/rman/contrib/rman_html_split b/xc/extras/rman/contrib/rman_html_split new file mode 100755 index 000000000..aafb023c5 --- /dev/null +++ b/xc/extras/rman/contrib/rman_html_split @@ -0,0 +1,324 @@ +#!/bin/sh +# +# Script to break up rman html output into separate sections in a directory. +# +# Author: Robert Moniot <moniot@fordham.edu> +# Date: 4 Aug 1998 +# + +version="rman_html_split V1.0 (c) 1998 Robert K. Moniot" + + # Usage function prints synopsis and exits +Usage(){ + myname=`echo $0 | sed -e 's,.*/,,'` +cat <<EOF + +Usage: $myname [ options ] [ file ] + +Breaks up rman HTML output in file (or standard input) into separate +section files, placing them into a directory. + +Options: + -d | --html-dir dir Place output into directory dir (default = html). + -m | --merge # Merge sections 0 thru # (default 1) into one file. + -t | --toc-first Link index.html to table of contents instead + of to sect0.html. + -T | --title "title" Use "title" as title on top of each page + instead of rman's title. "title" may be empty. + -h | --help Print synopsis and exit. + -V | --version Print version information and exit. +EOF + exit 0 +} + + # Version function prints version number and exits +Version(){ + echo "$version" + exit 0 +} + + # This function puts out header needed by all but 1st page. +do_header(){ +cat <<EOF +<HTML> +<HEAD> +<TITLE>$*</TITLE> +</HEAD> +<BODY> +EOF +do_title +} + + # This function puts out the title with name of manpage +do_title(){ + if [ -n "$title" ] + then + echo "<H2>$title</H2>" + fi +} + + # This function puts out ref to table of contents that + # follows header for all but 1st and toc page. +do_href_toc(){ +cat <<EOF +<A HREF="toc.html">Table of Contents</A><P> +EOF +} + + # This function puts out ref to previous section +do_href_prev(){ + echo "<P>Previous: <A HREF=\"$1.html\">$2</A><HR><P>" +} + + # This function puts out footer needed by all but last page. +do_footer(){ +cat <<EOF +</BODY></HTML> +EOF +} + + # This function changes the trailing NAME anchor + # of a section into an href to the next section. + # The first edit is for sections. The second edit + # handles the toc anchor, which has no href and so + # is missed by the first edit. +do_href_next(){ + sed -e '$s,^.*<A NAME="\([^"]*\)" HREF=[^>]*>\([^<]*\).*$,<P><HR><P>Next: <A HREF="\1.html">\2</A>,' \ + -e '$s,<A NAME="\(toc[^"]*\)",Next: <A HREF="\1.html",' +} + + # This function adapts internal refs from one-big-file + # form into multi-file format. + # First edit changes "#tocn" into "toc.html#tocn" + # Second edit changes "#sectn" into "sectn.html#sectn" + # Third edit changes "#toc" into "toc.html" +change_hrefs(){ + sed -e 's,HREF="#toc\([0-9][0-9]*\)",HREF="toc.html#toc\1",g' \ + -e 's,HREF="#sect\([0-9][0-9]*\)",HREF="sect\1.html#sect\1",g' \ + -e 's,HREF="#\(toc\)",HREF="\1.html",g' +} + + +# Execution begins here. + + # Process the command-line options. +htmldir="html" +mergesect="1" + +while [ $# != 0 ] +do + case $1 in + + -d | --html-dir) + shift + if [ $# != 0 ] + then + htmldir="$1" + shift + fi + ;; + + -m | --merge) + shift + if [ $# != 0 ] + then + mergesect="$1" + shift + fi + case $mergesect in + [0-9]) + ;; + *) + echo "ERROR: merge section must be a digit from 0 to 9." + Usage + ;; + esac + ;; + + -t | --toc-first) + shift + tocfirst="t" + ;; + + -T | --title) + shift + if [ $# != 0 ] + then + title="$1" + shift + fi + if [ -z "$title" ] # If title is the null string, set notitle + then + notitle="t" + fi + ;; + + -h | --help) + Usage + ;; + + -V | --version) + Version + ;; + + # Unrecognized flag. + -*) + echo "Unrecognized option: $1" + Usage + ;; + + # Non-flag: go to process file. + *) + break + ;; + esac +done + + # At this point we should have at most one + # argument, the file name. Check it. +if [ $# -gt 1 ] +then + Usage +fi + +if [ $# = 1 ] +then + if [ ! -r "$1" ] + then + echo "ERROR: Cannot open file $1." + exit 1 + fi +fi + + # Filter the input (file arg or stdin) thru a sed script + # that fixes cases where an anchor for a section has + # had its section title split across two or more lines. + # Put the result in a tmp file so it can be re-read. + +filename="/tmp/rman_html_split_$$.html" +trap "rm -f $filename" 0 +sed -e ':top' \ + -e '/^<H[1-9]><A NAME="sect.*[^>]$/N' \ + -e '/^<LI><A NAME="toc.*[^>]$/N' \ + -e 's/\n/ /' \ + -e 't top' $1 > $filename + + # If user did not supply title, get title for top of + # each page from rman-generated <TITLE> line. If user + # gave a blank title then leave it blank. +if [ -z "$title" -a -z "$notitle" ] +then + title=`sed -e '/^<TITLE>/q' $filename | + sed -n -e 's,^<TITLE>\([^<]*\).*$,\1,p'` +fi + + # Get a list of all the sections. Separate it into a + # list of merged sections and a list of all other sections. + # Merged sects are combined and get special treatment besides. +allsects=`sed -n 's,^.*<A NAME="\(sect[0-9][0-9]*\)".*$,\1,p' $filename` + +mergesects=`echo $allsects | \ + awk '{for(i=1; i<=NF && i<'"$mergesect"+2'; i++) print \$i;}'` + +sectlist=`echo $allsects | + awk '{for(i='"$mergesect"'+2; i<=NF; i++) print \$i;}'` + + +# This little bit, copied from GNU configure, sets ac_n and ac_c such +# that echo $ac_n "stuff $ac_c" yields "stuff " w/o following newline. +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + # Create html directory if it does not exist. +if [ -d $htmldir ] +then + echo "Re-using directory $htmldir." +else + echo "Creating directory $htmldir..." + if mkdir $htmldir + then + true + else + echo "Failed!" + exit 1 + fi +fi + +echo "Creating section pages..." + + # Produce index page. It is special, since it combines + # merged sections and uses the rman-generated header. +nextsect=`echo $sectlist | awk '{print $1;}'` +echo $ac_n $mergesects "$ac_c" +(do_title ; + sed -n -e "1,/^<H[23]><A NAME=\"$nextsect\"/p" $filename | \ + do_href_next | \ + change_hrefs ; + do_footer) > $htmldir/sect0.html + + # Produce pages for all other sections except toc. +prevsect="sect$mergesect" +prevtext=`sed -n 's,^<H[23]><A NAME="'$prevsect'" HREF="#toc[0-9][0-9]*">\([^<]*\).*$,\1,p' $filename | sed -e 's/ *$//'` +for sect in $sectlist; +do + echo $ac_n "$sect $ac_c" + headtext=`sed -n 's,^<H[23]><A NAME="'$sect'" HREF="#toc[0-9][0-9]*">\([^<]*\).*$,\1,p' $filename | sed -e 's/ *$//'` + (do_header $headtext ; + do_href_toc ; + do_href_prev "$prevsect" "$prevtext" ; + sed -n -e '/<A NAME="'$sect'"/,/<A NAME=/p' $filename | + do_href_next | + change_hrefs ; + do_footer) > $htmldir/$sect.html + prevsect="$sect" + prevtext="$headtext" +done + + + # Produce table of contents +echo "toc" +(do_header Table of Contents ; + sed -n -e '/<A NAME="toc">/,$p' $filename | \ + change_hrefs ; +) > $htmldir/toc.html + + + # Finally, make sure the symlinks index.html and + # sect1.html -> sect0.html are in place, and if not, + # create them. If --tocfirst is not specified, then + # link index.html to section 0, otherwise link it to + # index.html + +echo "Doing symlinks..." +cd $htmldir + +rm -f index.html +if [ -z "$tocfirst" ] +then + echo "Linking index.html -> sect0.html" + ln -s sect0.html index.html +else + echo "Linking index.html -> toc.html" + ln -s toc.html index.html +fi + +for sect in $mergesects +do + if [ "$sect" != "sect0" ] + then + echo "Linking $sect.html -> sect0.html" + rm -f $sect.html + ln -fs sect0.html $sect.html + fi +done + +echo "Done." diff --git a/xc/extras/rman/contrib/rman_html_split.1 b/xc/extras/rman/contrib/rman_html_split.1 new file mode 100644 index 000000000..5d3cb4d59 --- /dev/null +++ b/xc/extras/rman/contrib/rman_html_split.1 @@ -0,0 +1,71 @@ +.TH rman_html_split 1 "4 Aug 1998" +.SH NAME +rman_html_split \- split rman html output into separate sections +.SH SYNOPSIS +.B rman_html_split +[ +.I options +] [ +.I file +] +.SH DESCRIPTION +The \fBrman_html_split\fP script reads a file containing HTML produced +from a manual page by the \fBrman\fP(1) program, and splits it into a +set of files, each containing one section or subsection of the manual. +Each section file has added to it an optional header identifying the +program described by the manual page, a link to the table of contents, +and links to the previous section and the next section. The separate +section files are placed in a subdirectory. A symbolic link named +\fIindex.\|html\fP is created in this subdirectory, linked to either +\fIsect0.\|html\fP (the first section) or \fItoc.\|html\fP (the table +of contents section). +.PP +Use this script to split a large manual page into smaller, more +manageable parts for use as online web-based documentation. +.SH OPTIONS +.TP +.BR "\-d \fIdir\fP" " | " "\-\-html\-dir \fIdir\fP" +Place output into directory \fIdir\fP. The default directory name is +\fIhtml\fP. +.TP +.BR "\-m \fInum\fP" " | " "\-\-merge \fInum\fP" +Merge sections 0 thru \fInum\fP into one file. The default for +\fInum\fP is 1, since usually section 0 is the NAME section and +section 1 is SYNOPSIS, which are usually both short and go well +together. Set +.I num +to 0 to prevent merging, or set it to a larger number to merge more +initial sections. Maximum value of \fInum\fP is 9. There is no +provision for merging sections other than consecutive numbers from +section 0. +.TP +.BR \-t " | " \-\-toc\-first +Link \fIindex.\|html\fP to the table of contents. By default, it is +linked to \fIsect0.\|html\fP. Use this if you prefer the initial page +to be the table of contents rather than the first section of the +manual page. +.TP +.BR "\-T \fItitle\fP" " | " "\-\-title \fItitle\fP" +Use \fItitle\fP as a header on top of each page. This header is +displayed using the H2 HTML tag. By default, \fBrman_html_split\fP uses +the title generated by \fBrman\fP. By making \fItitle\fP the empty +string (""), the header can be suppressed entirely. +.TP +.BR \-h " | " \-\-help +Print synopsis and exit. +.TP +.BR \-V " | " \-\-version +Print version information and exit. +.SH SEE ALSO +.BR man (1), +.BR rman (1). +.SH BUGS +You tell me. +.SH AUTHOR +Robert K. Moniot <moniot@fordham.edu> +.br +Fordham University +.br +Department of Computer and Information Sciences +.br +New York, NY diff --git a/xc/extras/rman/contrib/sco-wrapper.sh b/xc/extras/rman/contrib/sco-wrapper.sh new file mode 100755 index 000000000..95d7610ed --- /dev/null +++ b/xc/extras/rman/contrib/sco-wrapper.sh @@ -0,0 +1,6 @@ +# +REALRMAN=/usr/local/bin/rman.real +VOLLISTFILE=/etc/default/man + +VOLLIST=`grep '^ORDER' $VOLLISTFILE | cut -f2 -d=` +exec $REALRMAN -V "=$VOLLIST" $* diff --git a/xc/extras/rman/contrib/sutter.txt b/xc/extras/rman/contrib/sutter.txt new file mode 100644 index 000000000..b467bb348 --- /dev/null +++ b/xc/extras/rman/contrib/sutter.txt @@ -0,0 +1,155 @@ +"Edward L. Sutter" <els@sage.sage.att.com> + +Perhaps there is already a better way to do this, but since I couldn'd find +one, I'd like to make a suggestion that has helped me quite a bit for getting +the proper hypertext links. Keep in mind that this is under the context of +me converting "man" directories with their typical sub-directories of +man1, man2, etc... to an equivalently structured "html" directory with +the same sub-directory heirarchy. + +I added an option to rman that allows it to search for the files over +a specified set of directories. This allows (for example) manpages under +man1 that reference something under man3 to be properly linked. + +rman.c v2.4 ... + +... + +/* ELS: added to support a smarter external reference generator. */ +char *SearchDirs=0; +int HrefSearch(); + +... + +/* ELS: added the -S option: */ + while ((c=getopt(argc,argv,"Kh?f:l:r:bckmTpvn:t:s:yS:"))!=-1) + switch (c) { + case 'k': fHeadfoot=1; break; + case 'b': fSubsections=1; break; + case 'c': fChangeleft=1; break; + case 'S': SearchDirs=optarg; break; + + +... + + +void +HTML(enum command cmd) { + +... + + + case BEGINMANREF: + for (p=hitxt; *p && *p!='('; p++) /* empty */; + *p++='\0'; p0=p; + for (; *p && *p!=')'; p++) /* empty */; + *p='\0'; +/* ELS: added a call to HrefSearch() if the -S option is set.. */ + if (SearchDirs) + HrefSearch(hitxt,p0); + else { + printf("<A HREF=\""); + printf(manRef, hitxt, p0); + printf("\">"); + } + break; + + +... + + +/* ELS... + HrefSearch(): + Active only with command line option -S... + Called when rman -fHTML has determined that it is going to add a + hypertext link. The user tells rman where to search for the hypertext + links (local machine search only) and if HrefSearch() finds the file + + SRCHDIR/manname.section + + where + SRCHDIR is one of the colon-delimited paths specified with + the -S option; + manname is the text that rman found preceding a "manname(##)" + detection; + section is the string within the parens of the manname spec; + + + then it will use that path to build the HREF line. If not found, + then <A> is all that is inserted. + This is generally only helpful when you are simply attempting to + turn a man directory into an html directory. + + Note that if the first char of SearchDirs is a colon, then if + HrefSearch does not find the reference, it defaults to what rman + used to do (use manRef, -r option); otherwise, it will not add + a hypertext link at all. +*/ +HrefSearch(manname,section) +char *manname, *section; +{ + char *dir, *colon, tmp; + int DefaultToManRef; + FILE *fp; + static char path[256]; + + tmp = 0; + +again: + if (SearchDirs[0] == ':') { + dir = &SearchDirs[1]; + DefaultToManRef = 1; + } + else { + dir = SearchDirs; + DefaultToManRef = 0; + } + + /* Make 2 passes on all search directories... */ + /* First pass is with the path dir/manname.section */ + /* Second pass is with the path dir/manname.section[0] */ + /* This allows the spec manname(3x) to be found as manname.3 */ + /* just in cast manname.3x doesn't exist. */ + /* Note that the second pass is only necessary if the section */ + /* string is more than one character in length. */ + while(1) { + colon = strchr(dir,':'); + if (colon) *colon = 0; + sprintf(path,"%s/%s.%s.html",dir,manname,section); + if ((fp = fopen(path,"rw")) != NULL) { + printf("<A HREF=\""); + printf("%s",path); + printf("\">"); + fclose(fp); + if (colon) *colon = ':'; + fprintf(stderr,"HREF @ %s\n",path); + return(1); + } + if (colon) { + *colon = ':'; + dir = colon+1; + } + else + break; + } + if (section[1]) { + tmp = section[1]; + section[1] = 0; + dir = SearchDirs; + goto again; + } + if (tmp) + section[1] = tmp; + + if (DefaultToManRef) { + printf("<A HREF=\""); + printf(manRef, manname, section); + printf("\">"); + } + else + printf("<A>"); + return(1); +} + +/* End ELS additions. */ + diff --git a/xc/extras/rman/contrib/youki.pl b/xc/extras/rman/contrib/youki.pl new file mode 100755 index 000000000..8af5865d6 --- /dev/null +++ b/xc/extras/rman/contrib/youki.pl @@ -0,0 +1,195 @@ +#!/usr/local/bin/perl5 +# +# CGI script for translating manpage into html on the fly. +# Front-end for PolyglotMan (formerly called RosettaMan) +# +# Author: Youki Kadobayashi <youki@center.osaka-u.ac.jp> +# +# NOTE: Replace 'CGI::Apache' with just 'CGI' for systems without mod_perl. +# +# ALSO: You may want to recompile rman like this: +# MANREFPRINTF = "/mod-bin/cgi-rman.pl?keyword=%s§ion=%s" +# + +use CGI::Apache font; # for people with mod_perl and apache +## use CGI font; # for people without mod_perl +$par = "<P>\n"; +$brk = "<BR>\n"; +$bg = '#c0ffff'; + +$query = new CGI::Apache; # for people with mod_perl and apache +## $query = new CGI; # for people without mod_perl + +%mandatory = ('keyword' => 'Name or keyword', + 'section' => 'Manual page section'); + +@given = $query->param; +if ($#given < 0) { + &request_page; + exit 0; +} + +foreach $field (keys %mandatory) { + if ($query->param($field) eq '') { + push(@missing, $mandatory{$field}); + } +} +if ($#missing >= 0) { + &info_missing_page(@missing); +} else { + if ($query->param('type') eq 'apropos') { + &apropos_page; + } else { + &manual_page; + } +} +exit 0; + +sub standout { + my ($level, $color, $string) = @_; + + # As per CGI.pm documentation "Generating new HTML tags" + return $query->font({color => "$color"}, "<$level>$string</$level>"); +} + +sub error_page { + my ($message) = @_; + +# print $query->header, +# $query->start_html(-title=>$message, -BGCOLOR=>$bg); + + print &standout("H2", "brown", $message), + "The above error occured during the manual page generation", + " process. Please check keyword and section number,", + " then try again.", $par; + +# print $query->end_html; +} + +sub info_missing_page { + my (@missing) = @_; + + print $query->header, + $query->start_html(-title=>"Information is missing", + -BGCOLOR=>$bg); + + print &standout("H2", "brown", "Information is missing"), + "Sorry but your request was not fulfilled because", + " the following information is missing in your entry:", $par, + join(' ', @missing), $par, + "Please go back and make sure to enter data on the missing field."; + + print $query->end_html; +} + +sub request_page { + print $query->header, + $query->start_html(-title=>'Hypertext Manual Page', + -author=>'Youki Kadobayashi', + -BGCOLOR=>$bg); + + print &standout("H2", "green", "Hypertext Manual Page"); + + print $query->start_form, + "Type of Search: ", + $query->radio_group(-name=>'type', + -values=>['man', 'apropos'], + -default=>'man'), $brk, + "Name or Keyword: ", + $query->textfield(-name=>'keyword'), $brk, + "Manpage Section: ", + $query->popup_menu(-name=>'section', + -labels=>{ + 0 => 'All Sections', + 1 => '1 - General Commands', + 2 => '2 - System Calls', + 3 => '3 - Library Functions', + 4 => '4 - Device Special Files', + 5 => '5 - File Formats', + 6 => '6 - Games', + 7 => '7 - Macros and Conventions', + 8 => '8 - System Administration', + 'pgsql' => 'PostgreSQL', + 'tcl' => 'Tcl/Tk', + 'mh' => 'Message Handler', + 'isode' => 'ISODE', + 'X11' => 'X Window System'}, + -values=>[0, 1, 2, 3, 4, 5, 6, 7, 8, + 'pgsql', 'tcl', 'mh', + 'isode', 'X11'], + -default=>0), $brk; + + print $query->submit(-name=>'Submit'), $query->reset, + $query->end_form, $par; + + print $query->end_html; +} + +sub manual_page { + my $keyword = $query->param('keyword'); + my $section = $query->param('section'); + my $man = "man"; + my $ok = "-a-zA-Z0-9._"; + + # sanitize for security + $section =~ s/[^$ok]+/_/go; + $keyword =~ s/[^$ok]+/_/go; + + if ($section =~ /^[A-Za-z]/) { + $man .= " -M$section"; + } + elsif ($section =~ /^\d/) { + $section =~ s/^(\d)\w*/\1/go; + $man .= " -s $section"; + } + $man .= ' ' . $keyword; + open (MAN, "$man | /usr/local/bin/rman -f html -n $keyword -s $section |"); + + print $query->header; + # start_html and end_html not needed here, since rman tacks them. + print "<!-- text generated with '$man' by cgi-rman.pl -->\n"; + while (<MAN>) { + print $_; + } + if ($? != 0 || $. < 15) { + &error_page("Your request for manual page '$keyword' failed."); +# print "return code $? line $.\n"; + close(MAN); + return; + } + close(MAN); +} + +sub apropos_page { + my $keyword = $query->param('keyword'); + my $section = $query->param('section'); # igored + my $man = "man -k"; + my $matches = 0; + + $man .= ' ' . $keyword; + open (MAN, "$man |"); + + $url = $query->url; + print $query->header, $query->start_html(-title=>$man); + + while (<MAN>) { + if (/^([a-zA-Z0-9_.-]+)[, ][a-zA-Z0-9_., -]*\((\d)\w*\)/) { + print $`, qq{ <A HREF="$url?keyword=$1§ion=$2&type=man"> }, + $&, "</A>", $'; + ++$matches; + } else { + print $_; + } + print $brk; + } + if ($? != 0 || $matches == 0) { + &error_page("Your search request with keyword '$keyword' failed."); +# print "return code $? matches $matches\n"; + close(MAN); + return; + } + close(MAN); + + print $query->end_html; +} + diff --git a/xc/extras/rman/getopt.c b/xc/extras/rman/getopt.c new file mode 100644 index 000000000..b5e8403ef --- /dev/null +++ b/xc/extras/rman/getopt.c @@ -0,0 +1,79 @@ +/* +Newsgroups: mod.std.unix +Subject: public domain AT&T getopt source +Date: 3 Nov 85 19:34:15 GMT + +Here's something you've all been waiting for: the AT&T public domain +source for getopt(3). It is the code which was given out at the 1985 +UNIFORUM conference in Dallas. I obtained it by electronic mail +directly from AT&T. The people there assure me that it is indeed +in the public domain. +*/ + +/*LINTLIBRARY*/ + +extern int strlen(); +extern int strcmp(); +extern char *strchr(); +extern int write(); + +#define NULL 0 +#define EOF (-1) +#define ERR(s, c) if(opterr){\ + char errbuf[2];\ + errbuf[0] = c; errbuf[1] = '\n';\ + (void) write(2, argv[0], (unsigned)strlen(argv[0]));\ + (void) write(2, s, (unsigned)strlen(s));\ + (void) write(2, errbuf, 2);} + + +int opterr = 1; +int optind = 1; +int optopt; +char *optarg; + +int +getopt(argc, argv, opts) +int argc; +char **argv, *opts; +{ + static int sp = 1; + register int c; + register char *cp; + + if(sp == 1) + if(optind >= argc || + argv[optind][0] != '-' || argv[optind][1] == '\0') + return(EOF); + else if(strcmp(argv[optind], "--") == NULL) { + optind++; + return(EOF); + } + optopt = c = argv[optind][sp]; + if(c == ':' || (cp=strchr(opts, c)) == NULL) { + ERR(": illegal option -- ", c); + if(argv[optind][++sp] == '\0') { + optind++; + sp = 1; + } + return('?'); + } + if(*++cp == ':') { + if(argv[optind][sp+1] != '\0') + optarg = &argv[optind++][sp+1]; + else if(++optind >= argc) { + ERR(": option requires an argument -- ", c); + sp = 1; + return('?'); + } else + optarg = argv[optind++]; + sp = 1; + } else { + if(argv[optind][++sp] == '\0') { + sp = 1; + optind++; + } + optarg = NULL; + } + return(c); +} diff --git a/xc/extras/rman/macish.c b/xc/extras/rman/macish.c new file mode 100644 index 000000000..57dd8de8b --- /dev/null +++ b/xc/extras/rman/macish.c @@ -0,0 +1,6 @@ +#include <QuickDraw.h> + +void InitToolbox() +{ + InitGraf(&qd.thePort); +} diff --git a/xc/extras/rman/rman.1 b/xc/extras/rman/rman.1 new file mode 100644 index 000000000..7be339197 --- /dev/null +++ b/xc/extras/rman/rman.1 @@ -0,0 +1,269 @@ +.TH PolyglotMan 1 +.SH "NAME " +PolyglotMan, rman - reverse compile man pages from formatted +form to a number of source formats +.SH "SYNOPSIS " +rman [ \fIoptions \fR] [ \fIfile \fR] +.SH "DESCRIPTION " +\fIPolyglotMan \fR takes man pages from most of the popular flavors +of UNIX and transforms them into any of a number of text source +formats. PolyglotMan was formerly known as RosettaMan. The name +of the binary is still called \fIrman \fR, for scripts that depend +on that name; mnemonically, just think "reverse man". Previously \fI +PolyglotMan \fR required pages to be formatted by nroff prior +to its processing. With version 3.0, it \fIprefers [tn]roff source \fR +and usually produces results that are better yet. And source +processing is the only way to translate tables. Source format +translation is not as mature as formatted, however, so try formatted +translation as a backup. +.PP +In parsing [tn]roff source, one could implement an arbitrarily +large subset of [tn]roff, which I did not and will not do, so +the results can be off. I did implement a significant subset +of those use in man pages, however, including tbl (but not eqn), +if tests, and general macro definitions, so usually the results +look great. If they don't, format the page with nroff before +sending it to PolyglotMan. If PolyglotMan doesn't recognize a +key macro used by a large class of pages, however, e-mail me +the source and a uuencoded nroff-formatted page and I'll see +what I can do. When running PolyglotMan with man page source +that includes or redirects to other [tn]roff source using the .so (source +or inclusion) macro, you should be in the parent directory of +the page, since pages are written with this assumption. For example, +if you are translating /usr/man/man1/ls.1, first cd into /usr/man. +.PP +\fIPolyglotMan \fR accepts man pages from: SunOS, Sun Solaris, +Hewlett-Packard HP-UX, AT&T System V, OSF/1 aka Digital UNIX, +DEC Ultrix, SGI IRIX, Linux, FreeBSD, SCO. Source processing +works for: SunOS, Sun Solaris, Hewlett-Packard HP-UX, AT&T System +V, OSF/1 aka Digital UNIX, DEC Ultrix. It can produce printable +ASCII-only (control characters stripped), section headers-only, +Tk, TkMan, [tn]roff (traditional man page source), SGML, HTML, +MIME, LaTeX, LaTeX2e, RTF, Perl 5 POD. A modular architecture +permits easy addition of additional output formats. +.PP +The latest version of PolyglotMan is always available from \fI +ftp://ftp.cs.berkeley.edu/ucb/people/phelps/tcltk/rman.tar.Z \fR. +.SH "OPTIONS " +The following options should not be used with any others and +exit PolyglotMan without processing any input. +.TP 15 +-h|--help +Show list of command line options and exit. +.TP 15 +-v|--version +Show version number and exit. +.PP +\fIYou should specify the filter first, as this sets a number +of parameters, and then specify other options. +.TP 15 +-f|--filter <ASCII|roff|TkMan|Tk|Sections|HTML|SGML|MIME|LaTeX|LaTeX2e|RTF|POD> +Set the output filter. Defaults to ASCII. +.TP 15 +-S|--source +PolyglotMan tries to automatically determine whether its input +is source or formatted; use this option to declare source input. +.TP 15 +-F|--format|--formatted +PolyglotMan tries to automatically determine whether its input +is source or formatted; use this option to declare formatted +input. +.TP 15 +-l|--title \fIprintf-string \fR +In HTML mode this sets the <TITLE> of the man pages, given the +same parameters as \fI-r \fR. +.TP 15 +-r|--reference|--manref \fIprintf-string \fR +In HTML and SGML modes this sets the URL form by which to retrieve +other man pages. The string can use two supplied parameters: +the man page name and its section. (See the Examples section.) +If the string is null (as if set from a shell by "-r ''"), `-' +or `off', then man page references will not be HREFs, just set +in italics. If your printf supports XPG3 positions specifier, +this can be quite flexible. +.TP 15 +-V|--volumes \fI<colon-separated list> \fR +Set the list of valid volumes to check against when looking for +cross-references to other man pages. Defaults to \fI1:2:3:4:5:6:7:8:9:o:l:n:p \fR(volume +names can be multicharacter). If an non-whitespace string in +the page is immediately followed by a left parenthesis, then +one of the valid volumes, and ends with optional other characters +and then a right parenthesis--then that string is reported as +a reference to another manual page. If this -V string starts +with an equals sign, then no optional characters are allowed +between the match to the list of valids and the right parenthesis. (This +option is needed for SCO UNIX.) +.PP +The following options apply only when formatted pages are given +as input. They do not apply or are always handled correctly with +the source. +.TP 15 +-b|--subsections +Try to recognize subsection titles in addition to section titles. +This can cause problems on some UNIX flavors. +.TP 15 +-K|--nobreak +Indicate manual pages don't have page breaks, so don't look for +footers and headers around them. (Older nroff -man macros always +put in page breaks, but lately some vendors have realized that +printout are made through troff, whereas nroff -man is used to +format pages for reading on screen, and so have eliminated page +breaks.) \fIPolyglotMan \fR usually gets this right even without +this flag. +.TP 15 +-k|--keep +Keep headers and footers, as a canonical report at the end of +the page. changeleft +Move changebars, such as those found in the Tcl/Tk manual pages, +to the left. --> notaggressive +\fIDisable \fR aggressive man page parsing. Aggressive manual, +which is on by default, page parsing elides headers and footers, +identifies sections and more. --> +.TP 15 +-n|--name \fIname \fR +Set name of man page (used in roff format). If the filename is +given in the form " \fIname \fR. \fIsection \fR", the name and +section are automatically determined. If the page is being parsed +from [tn]roff source and it has a .TH line, this information +is extracted from that line. +.TP 15 +-p|--paragraph +paragraph mode toggle. The filter determines whether lines should +be linebroken as they were by nroff, or whether lines should +be flowed together into paragraphs. Mainly for internal use. +.TP 15 +-s|section \fI# \fR +Set volume (aka section) number of man page (used in roff format). +tables +Turn on aggressive table parsing. --> +.TP 15 +-t|--tabstops \fI# \fR +For those macros sets that use tabs in place of spaces where +possible in order to reduce the number of characters used, set +tabstops every \fI# \fR columns. Defaults to 8. +.SH "NOTES ON FILTER TYPES " +.SS "ROFF " +Some flavors of UNIX ship man page without [tn]roff source, making +one's laser printer little more than a laser-powered daisy wheel. +This filer tries to intuit the original [tn]roff directives, +which can then be recompiled by [tn]roff. +.SS "TkMan " +TkMan, a hypertext man page browser, uses \fIPolyglotMan \fR +to show man pages without the (usually) useless headers and footers +on each pages. It also collects section and (optionally) subsection +heads for direct access from a pulldown menu. TkMan and Tcl/Tk, +the toolkit in which it's written, are available via anonymous +ftp from \fIftp://ftp.smli.com/pub/tcl/ \fR +.SS "Tk " +This option outputs the text in a series of Tcl lists consisting +of text-tags pairs, where tag names roughly correspond to HTML. +This output can be inserted into a Tk text widget by doing an \fI +eval <textwidget> insert end <text> \fR. This format should be +relatively easily parsible by other programs that want both the +text and the tags. Also see ASCII. +.SS "ASCII " +When printed on a line printer, man pages try to produce special +text effects by overstriking characters with themselves (to produce +bold) and underscores (underlining). Other text processing software, +such as text editors, searchers, and indexers, must counteract +this. The ASCII filter strips away this formatting. Piping nroff +output through \fIcol -b \fR also strips away this formatting, +but it leaves behind unsightly page headers and footers. Also +see Tk. +.SS "Sections " +Dumps section and (optionally) subsection titles. This might +be useful for another program that processes man pages. +.SS "HTML " +With a simple extention to an HTTP server for Mosaic or other +World Wide Web browser, \fIPolyglotMan \fR can produce high quality +HTML on the fly. Several such extensions and pointers to several +others are included in \fIPolyglotMan \fR's \fIcontrib \fR directory. +.SS "SGML " +This is appoaching the Docbook DTD, but I'm hoping that someone +that someone with a real interest in this will polish the tags +generated. Try it to see how close the tags are now. +.SS "MIME " +MIME (Multipurpose Internet Mail Extensions) as defined by RFC 1563, +good for consumption by MIME-aware e-mailers or as Emacs (>=19.29) +enriched documents. +.SS "LaTeX and LaTeX2e " +Why not? +.SS "RTF " +Use output on Mac or NeXT or whatever. Maybe take random man +pages and integrate with NeXT's documentation system better. +Maybe NeXT has own man page macros that do this. +.SS "PostScript and FrameMaker " +To produce PostScript, use \fIgroff \fR or \fIpsroff \fR. To +produce FrameMaker MIF, use FrameMaker's builtin filter. In both +cases you need \fI[tn]roff \fR source, so if you only have a +formatted version of the manual page, use \fIPolyglotMan \fR's +roff filter first. +.SH "EXAMPLES " +To convert the \fIformatted \fR man page named \fIls.1 \fR back +into [tn]roff source form: +.PP +\fIrman -f roff /usr/local/man/cat1/ls.1 > /usr/local/man/man1/ls.1 \fR +.br +.PP +Long man pages are often compressed to conserve space (compression +is especially effective on formatted man pages as many of the +characters are spaces). As it is a long man page, it probably +has subsections, which we try to separate out (some macro sets +don't distinguish subsections well enough for \fIPolyglotMan \fR +to detect them). Let's convert this to LaTeX format: +.br +.PP +\fIpcat /usr/catman/a_man/cat1/automount.z | rman -b -n automount -s 1 -f +latex > automount.man \fR +.br +.PP +Alternatively, \fIman 1 automount | rman -b -n automount -s 1 -f +latex > automount.man \fR +.br +.PP +For HTML/Mosaic users, \fIPolyglotMan \fR can, without modification +of the source code, produce HTML links that point to other HTML +man pages either pregenerated or generated on the fly. First +let's assume pregenerated HTML versions of man pages stored in \fI/usr/man/html \fR. +Generate these one-by-one with the following form: +.br +\fIrman -f html -r 'http:/usr/man/html/%s.%s.html' /usr/man/cat1/ls.1 > /usr/man/html/ls.1.html \fR +.br +.PP +If you've extended your HTML client to generate HTML on the fly +you should use something like: +.br +\fIrman -f html -r 'http:~/bin/man2html?%s:%s' /usr/man/cat1/ls.1 \fR +.br +when generating HTML. +.SH "BUGS/INCOMPATIBILITIES " +\fIPolyglotMan \fR is not perfect in all cases, but it usually +does a good job, and in any case reduces the problem of converting +man pages to light editing. +.PP +Tables in formatted pages, especially H-P's, aren't handled very +well. Be sure to pass in source for the page to recognize tables. +.PP +The man pager \fIwoman \fR applies its own idea of formatting +for man pages, which can confuse \fIPolyglotMan \fR. Bypass \fI +woman \fR by passing the formatted manual page text directly +into \fIPolyglotMan \fR. +.PP +The [tn]roff output format uses fB to turn on boldface. If your +macro set requires .B, you'll have to a postprocess the \fIPolyglotMan \fR +output. +.SH "SEE ALSO " +\fItkman(1) \fR, \fIxman(1) \fR, \fIman(1) \fR, \fIman(7) \fR +or \fIman(5) \fR depending on your flavor of UNIX +.SH "AUTHOR " +PolyglotMan +.br +by Thomas A. Phelps ( \fIphelps@ACM.org \fR) +.br +developed at the +.br +University of California, Berkeley +.br +Computer Science Division +.PP +Manual page last updated on $Date: 2000/07/10 20:49:14 $ diff --git a/xc/extras/rman/rman.c b/xc/extras/rman/rman.c new file mode 100644 index 000000000..1e20cc254 --- /dev/null +++ b/xc/extras/rman/rman.c @@ -0,0 +1,5460 @@ +static char rcsid[] = "Header: /home/cs/phelps/spine/rman/RCS/rman.c,v 1.144 1999/08/10 00:41:55 phelps Exp phelps $"; + +/* + PolyglotMan by Thomas A. Phelps (phelps@ACM.org) + + accept man pages as formatted by (10) + Hewlett-Packard HP-UX, AT&T System V, SunOS, Sun Solaris, OSF/1, DEC Ultrix, + SGI IRIX, Linux, FreeBSD, SCO + + output as (9) + printable ASCII, section headers only, TkMan, [tn]roff, HTML, + LaTeX, LaTeX2e, RTF, Perl pod, MIME, and soon SGML + + written March 24, 1993 + bs2tk transformed into RosettaMan November 4-5, 1993 + source interpretation added September 24, 1996 + renamed PolyglotMan due to lawsuit by Rosetta, Inc. August 8, 1997 +*/ +/* $XFree86: xc/extras/rman/rman.c,v 1.9 2000/06/13 23:15:47 dawes Exp $ */ + + +/* TO DO **** + + clean up relationship between source and formatted filtering support routines + + output to SGML with Davenport DTD + + don't give SHORTLINE if just finished bullet of bultxt, ended section head, ... other cases? + make sure text following bullet is aligned correctly + + output to WinHelp? don't have specs (anybody interested?) + collect header and footer until hit blank line? + what to do about tables? count second gap of spaces & average gap? ==> + good idea but tables too variable for this to work + internal, outline-like header section for HTML documents? how to put this *first*? (can't in single pass) + one line look ahead to enable better parsing (item lists, et cetera) + alluc (==nonlc) flag, copy curline to last line vector (works well with lookahead cache) + ?? collect sundry globals into vectors (i.e., arrays and enum indexes) + (if compiler has good constant propagation, then shouldn't slow access) + collect scattered globals into vectors (e.g., curline[ispcnt]): array + enum + curline, lastline, flags, pending, bufs+lens +*/ + + +#include <unistd.h> +#include <stdio.h> +#include <string.h> +#include <ctype.h> +#include <stdlib.h> +#include <assert.h> +/* I'm sure I'll need some #ifdef's here to include the right headers */ +/* ... but compiles swell on Solaris, DEC Alpha, HP, SunOS */ +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> + +#ifdef Lynx +extern int optind; +extern char *optarg; +#endif + +/*** make #define's into consts? => can't because compilers not smart enough ***/ +/* maximum number of tags per line */ +#define MAXTAGS 50*100 +/* BUFSIZ = 1024 on Solaris */ +#define MAXBUF 2*5000 +#define MAXLINES 20000 +#define MAXTOC 500 +#define xputchar(c) (fcharout? putchar(c): (c)) +#define sputchar(c) (fcharout? plain[sI++]=(char)c: (char)(c)) +#define stagadd(tag) tagadd(tag,sI,0) +enum { c_rsquote='\''/*\x27*/, c_lsquote='`'/*\x60*/, c_dagger='\xa7', c_bullet='\xb7', c_plusminus='\xb1' }; + + +/*** tag management ***/ + +enum tagtype { NOTAG, TITLE, ITALICS, BOLD, SYMBOL, SMALLCAPS, BOLDITALICS, MONO, MANREF }; /* MANREF last */ +struct { enum tagtype type; int first; int last; } tags[MAXTAGS]; +int tagc=0; +struct { char *text; int type; int line; } toc[MAXTOC]; +int tocc=0; + + +/* characters in this list automatically prefixed by a backslash (set in output format function */ +char *escchars=""; +char *vollist = VOLLIST; +const char *manvalid = "._-+:"; /* in addition to alphanumerics, valid characters to find in a man page name */ +char *manrefname; +char *manrefsect; + +enum command { + + /*BEGINCHARTAGS,*/ + CHARTAB='\t', + CHARPERIOD='.', CHARLSQUOTE='`', CHARRSQUOTE='\'', CHARGT='>', CHARLT='<', + CHARAMP='&', CHARBACKSLASH='\\', CHARDASH='-', CHARHAT='^', CHARVBAR='|', + CHARNBSP=0xa0, CHARCENT=0xa2, CHARSECT=0xa7, CHARCOPYR=0xa9, CHARNOT=0xac, + CHARDAGGER=0xad, CHARREGTM=0xae, CHARDEG=0xb0, CHARPLUSMINUS=0xb1, + CHARACUTE=0xb4, CHARBULLET=0xb7, CHAR14=0xbc, CHAR12=0xbd, CHAR34=0xbe, + CHARMUL=0xd7, CHARDIV=0xf7, + CHANGEBAR=0x100, CHARLQUOTE, CHARRQUOTE, HR, + /*ENDCHARTAGS,*/ + + /*BEGINFONTTAGS,*/ + BEGINBOLD, ENDBOLD, BEGINITALICS, ENDITALICS, BEGINBOLDITALICS, ENDBOLDITALICS, + BEGINSC, ENDSC, BEGINY, ENDY, BEGINCODE, ENDCODE, BEGINMANREF, ENDMANREF, + FONTSIZE, + /*ENDFONTTAGS*/ + + /*BEGINLAYOUTTAGS,*/ + ITAB, BEGINCENTER, ENDCENTER, + /*ENDLAYOUTTAGS,*/ + + /*BEGINSTRUCTTAGS,*/ + BEGINDOC, ENDDOC, BEGINCOMMENT, ENDCOMMENT, COMMENTLINE, BEGINBODY, ENDBODY, + BEGINHEADER, ENDHEADER, BEGINFOOTER, ENDFOOTER, BEGINLINE, ENDLINE, SHORTLINE, + BEGINSECTION, ENDSECTION, BEGINSUBSECTION, ENDSUBSECTION, + BEGINSECTHEAD, ENDSECTHEAD, BEGINSUBSECTHEAD, ENDSUBSECTHEAD, + BEGINBULPAIR, ENDBULPAIR, BEGINBULLET, ENDBULLET, BEGINBULTXT, ENDBULTXT, + BEGINTABLE, ENDTABLE, BEGINTABLELINE, ENDTABLELINE, BEGINTABLEENTRY, ENDTABLEENTRY, + BEGININDENT, ENDINDENT, BEGINCODEBLOCK, ENDCODEBLOCK, + + BEGINDIFFA, ENDDIFFA, BEGINDIFFD, ENDDIFFD + /*,*//*ENDSTRUCTTAGS,*/ +}; + +const char *tcltkOP[] = { "Command-Line Name", "Database Name", "Database Class" }; + + +/* characters that need special handling in any output format, *more than just a backslash* */ +/* characters in this list need a corresponding case statement in each output format */ +/*char *trouble="\t.`'><&\\^|-\xa7\xb7\xb1";*/ +const unsigned char trouble[]= { CHARTAB, CHARPERIOD, CHARLSQUOTE, CHARRSQUOTE, + CHARGT, CHARLT, CHARAMP, CHARBACKSLASH, CHARDASH, CHARHAT, CHARVBAR, CHARCENT, + CHARSECT, CHARCOPYR, CHARNOT, CHARDAGGER, CHARREGTM, CHARDEG, CHARPLUSMINUS, + CHARACUTE, CHARBULLET, CHAR14, CHAR12, CHAR34, CHARMUL, CHARDIV, + 0 }; + + +enum command tagbeginend[][2] = { /* parallel to enum tagtype */ + { -1,-1 }, + { -1,-1 }, + { BEGINITALICS, ENDITALICS }, + { BEGINBOLD, ENDBOLD }, + { BEGINY, ENDY }, + { BEGINSC, ENDSC }, + { BEGINBOLDITALICS, ENDBOLDITALICS }, + { -1,-1 }, + { BEGINMANREF, ENDMANREF } +}; + +void (*fn)(enum command) = NULL; +enum command prevcmd = BEGINDOC; + + +/*** globals ***/ +/* move all flags into an array? +enum { fSubsX, fLast }; +int flags[fLast]; +*/ + +int fSource=-1; /* -1 => not determined yet */ +int fDiff=0; +FILE *difffd; +char diffline[MAXBUF]; +char diffline2[MAXBUF]; +char *message = NULL; +int fontdelta=0; +int intArg; + +int fPara=0; /* line or paragraph groupings of text */ +int fSubsections=0; /* extract subsection titles too? */ +int fChangeleft=0; /* move change bars to left? (-1 => delete them) */ +int fReflow=0; +int fURL=0; /* scan for URLs too? */ +#if 0 +int fMan=1; /* invoke agressive man page filtering? */ +#endif +int fQS=0; /* squeeze out spaces (scnt and interword)? */ +int fIQS=0; /* squeeze out initial spaces (controlled separately from fQS) */ +int fILQS=0; /* squeeze out spaces for usual indent */ +int fHeadfoot=0; /* show canonical header and footer at bottom? */ +int falluc=0; +int itabcnt=0; +int fQuiet=0; +int fTclTk=0; + +/* patterns observed in section heads that don't conform to first-letter-uppercase-rest-lowercase pattern (stay all uc, or go all lc, or have subsequent uc) */ +int lcexceptionslen = -1; /* computed by system */ +char *lcexceptions[] = { +/* new rule: double/all consonants == UC? */ + /* articles, verbs, conjunctions, prepositions, pronouns */ + "a", "an", "the", + "am", "are", "is", "were", + "and", "or", + "by", "for", "from", "in", "into", "it", "of", "on", "to", "with", + "that", "this", + + /* terms */ + "API", "CD", "GUI", "UI", /*I/O=>I/O already*/ "ID", "IDs", "OO", + "IOCTLS", "IPC", "RPC", + + /* system names */ + "AWK", "cvs", "rcs", "GL", "vi", "PGP", "QuickTime", "DDD", "XPG/3", + "NFS", "NIS", "NIS+", "AFS", + "UNIX", "SysV", + "XFree86", "ICCCM", + "MH", "MIME", + "TeX", "LaTeX", "PicTeX", + "PostScript", "EPS", "EPSF", "EPSI", + "HTML", "URL", "WWW", + + /* institution names */ + "ANSI", "CERN", "GNU", "ISO", "NCSA", + + /* Sun-specific */ + "MT-Level", "SPARC", + + NULL +}; +/* what exceptions have you encountered? */ + +int TabStops=8; +int hanging=0; /* location of hanging indent (if ==0, none) */ +enum { NAME, SYNOPSIS, DESCRIPTION, SEEALSO, FILES, AUTHOR, RANDOM }; /* RANDOM last */ +char *sectheadname[] = { + "NAME", "SYNOPSIS", "DESCRIPTION:INTRODUCTION", "SEE ALSO:RELATED INFORMATION", "FILES", "AUTHOR:AUTHORS", "RANDOM" +}; +int sectheadid = RANDOM; +int oldsectheadid = RANDOM; + +int fCodeline=0; +int fNOHY=0; /* re-linebreak so no words are hyphenated; not used by TkMan, but gotta keep for people converting formatted text */ +int fNORM=0; /* normalize? initial space => tabs, no changebars, exactly one blank line between sections */ +const char TABLEOFCONTENTS[] = "Table of Contents"; +const char HEADERANDFOOTER[] = "Header and Footer"; +char manName[80]="man page"; +char manSect[10]="1"; +const char provenance[] = + "manual page source format generated by PolyglotMan v" POLYGLOTMANVERSION; +const char anonftp[] = + "available via anonymous ftp from ftp.cs.berkeley.edu:/ucb/people/phelps/tcltk/rman.tar.Z"; +const char horizontalrule[] = "------------------------------------------------------------"; + +const int LINEBREAK=70; +int linelen=0; /* length of result in plain[] */ +int spcsqz; /* number of spaces squeezed out */ +int ccnt=0; /* # of changebars */ +int scnt,scnt2; /* counts of initial spaces in line */ +int s_sum,s_cnt; +int bs_sum, bs_cnt; +int ncnt=0,oncnt=0; /* count of interline newlines */ +int CurLine=1; +int AbsLine=1-1; /* absolute line number */ +int indent=0; /* global indentation */ +int lindent=0; /* usual local indent */ +int auxindent=0; /* aux indent */ +int I; /* index into line/paragraph */ +int fcharout=1; /* show text or not */ +char lookahead; +/*int tabgram[MAXBUF];*/ /* histogram of first character positions */ +char buf[MAXBUF]; +char plain[MAXBUF]; /* current text line with control characters stripped out */ +char hitxt[MAXBUF]; /* highlighted text (available at time of BEGIN<highlight> signal */ +char header[MAXBUF]/*=""*/; /* complete line */ +char header2[MAXBUF]/*=""*/; /* SGIs have two lines of headers and footers */ +char header3[MAXBUF]/*=""*/; /* GNU and some others have a third! */ +char footer[MAXBUF]/*=""*/; +char footer2[MAXBUF]/*=""*/; +#define CRUFTS 5 +char *cruft[CRUFTS] = { header, header2, header3, footer, footer2 }; +char *File, *in; /* File = pointer to full file contents, in = current file pointer */ +char *argv0; +int finTable=0; +char tableSep='\0'; /*\t';*/ +/*int fTable=0; +int fotable=0;*/ +char *tblcellformat; +int tblcellspan; +/*int tblspanmax;*/ +int listtype=-1; /* current list type bogus to begin with */ +enum listtypes { DL, OL, UL }; + +int fIP=0; + + + +/*** utility functions ***/ + + +/* case insensitive versions of strcmp and strncmp */ + +static int +stricmp(const char *s1, const char *s2) +{ + assert(s1!=NULL && s2!=NULL); + /*strincmp(s1, s2, strlen(s1)+1);*/ + + while (tolower(*s1)==tolower(*s2)) { + if (*s1=='\0' /*&& *s2=='\0'*/) return 0; + s1++; s2++; + } + + if (tolower(*s1)<tolower(*s2)) return -1; + else return 1; +} + +static int +lcexceptionscmp(const void *a, const void *b) +{ + return stricmp(*(char **)a, *(char **)b); +} + +static int +strincmp(const char *s1, const char *s2, size_t n) +{ + assert(s1!=NULL && s2!=NULL && n>0); + + while (n>0 && tolower(*s1)==tolower(*s2)) { + n--; s1++; s2++; + } + if (n==0) return 0; + else if (tolower(*s1)<tolower(*s2)) return -1; + else return 1; +} + +/* compare string and a colon-separated list of strings */ +static int +strcoloncmp2(char *candidate, int end, const char *list, int sen) +{ + const char *l = list; + char *c,c2; + + assert(candidate!=NULL && list!=NULL); + assert(end>=-1 && end<=255); + assert(sen==0 || sen==1); + + if (*l==':') l++; /* tolerate a leading colon */ + + /* invariant: c and v point to start of strings to compare */ + while (*l) { + assert(l==list || l[-1]==':'); + for (c=candidate; *c && *l; c++,l++) + if ((sen && *c!=*l) || (!sen && tolower(*c)!=tolower(*l))) + break; + + /* if candidate matches a valid one as far as valid goes, it's a keeper */ + if ((*l=='\0' || *l==':') && (*c==end || end==-1)) { + if (*c=='\b') { + c2 = c[-1]; + while (*c=='\b' && c[1]==c2) c+=2; + } + /* no volume qualifiers with digits */ + if (!isdigit(*c)) return 1; + } + + /* bump to start of next valid */ + while (*l && *l++!=':') /* nada */; + } + + return 0; +} + +static int +strcoloncmp(char *candidate, int end, const char *list) +{ + int sen=1; + const char *l = list; + + assert(candidate!=NULL && list!=NULL); + assert(end>=-1 && end<=255); + + if (*l=='=') l++; else end=-1; + if (*l=='i') { sen=0; l++; } + + return strcoloncmp2(candidate, end, l, sen); +} + +/* strdup not universally available */ +static char * +mystrdup(const char *p) +{ + char *q; + + if (p==NULL) return NULL; + + q = malloc(strlen(p)+1); /* +1 gives space for \0 that is not reported by strlen */ + if (q!=NULL) strcpy(q,p); + return q; +} + + +/* given line of text, return "casified" version in place: + if word in exceptions list, return exception conversion + else uc first letter, lc rest +*/ +static void +casify(char *p) +{ + char tmpch, *q, **exp; + int fuc; + + for (fuc=1; *p; p++) { + if (isspace(*p) || strchr("&/",*p)!=NULL) fuc=1; + else if (fuc) { + /* usually */ + if (p[1] && isupper(p[1]) /*&& p[2] && isupper(p[2])*/) fuc=0; + /* check for exceptions */ + for (q=p; *q && !isspace(*q); q++) /*nada*/; + tmpch = *q; *q='\0'; + exp = (char **)bsearch(&p, lcexceptions, lcexceptionslen, sizeof(char *), lcexceptionscmp); + *q = tmpch; + if (exp!=NULL) { + for (q=*exp; *q; q++) *p++=*q; + fuc = 1; + } + } else *p=tolower(*p); + } +} + + +/* add an attribute tag to a range of characters */ + +static void +tagadd(int /*enum tagtype--abused in source parsing*/ type, int first, int last) +{ + assert(type!=NOTAG); + + if (tagc<MAXTAGS) { + tags[tagc].type = type; + tags[tagc].first = first; + tags[tagc].last = last; + tagc++; + } +} + + +/* + collect all saves to string table one one place, so that + if decide to go with string table instead of multiple malloc, it's easy + (probably few enough malloc's that more sophistication is unnecessary) +*/ + +static void +tocadd(char *text, enum command type, int line) +{ + char *r; + + assert(text!=NULL && strlen(text)>0); + assert(type==BEGINSECTION || type==BEGINSUBSECTION); + + if (tocc<MAXTOC) { + r = malloc(strlen(text)+1); if (r==NULL) return; + strcpy(r,text); + toc[tocc].text = r; + toc[tocc].type = type; + toc[tocc].line = line; + tocc++; + } +} + + + +char *manTitle = MANTITLEPRINTF; +char *manRef = MANREFPRINTF; +char *href; +int fmanRef=1; /* make 'em links or just show 'em? */ + +static void +manrefextract(char *p) +{ + char *p0; + static char *nonhref = "\">'"; + + while (*p==' ') p++; + if (strincmp(p,"http",4)==0) { + href="%s"; manrefname = p; + p+=4; + while (*p && !isspace(*p) && !strchr(nonhref,*p)) p++; + } else { + href = manRef; + + manrefname = p; + while (*p && *p!=' ' && *p!='(') p++; *p++='\0'; + while (*p==' ' || *p=='(') p++; p0=p; +#ifdef XFree86 + /* Don't allow a letter after the man section number */ + p++; +#else + while (*p && *p!=')') p++; +#endif + manrefsect = p0; + } + *p='\0'; +} + + + + +/* + * OUTPUT FORMATS + * *** break these out so can selectively include them in the binary *** + * *** does this save significant space? *** + */ + +static void +formattedonly(void) +{ + fprintf(stderr, "The output formats for Tk and TkMan require nroff-formatted input\n"); + exit(1); +} + + +/* + * DefaultFormat -- in weak OO inheritance, top of hierarchy for everybody + */ +static void +DefaultFormat(enum command cmd) +{ + int i; + + switch (cmd) { + case ITAB: + for (i=0; i<itabcnt; i++) putchar('\t'); + break; + default: + /* nada */ + break; + } +} + + +/* + * DefaultLine -- in weak OO inheritance, top of hierarchy for line-based formats + * for output format to "inherit", have "default: DefaultLine(cmd)" and override case statement "methods" + */ + +static void +DefaultLine(enum command cmd) { + switch (cmd) { + default: + DefaultFormat(cmd); + } +} + + +/* + * DefaultPara -- top of hierarchy for output formats that are formatted by their viewers + */ + +static void +DefaultPara(enum command cmd) +{ + switch (cmd) { + default: + DefaultFormat(cmd); + } +} + + + +/* + * Tk -- just emit list of text-tags pairs + */ + +static void +Tk(enum command cmd) +{ + static int skip=0; /* skip==1 when line has no text */ + int i; + + if (fSource) formattedonly(); + + /* invariant: always ready to insert text */ + + switch (cmd) { + case BEGINDOC: + I=0; CurLine=1; + escchars = "\"[]$"; + printf(/*$t insert end */ "\""); + break; + case ENDDOC: + if (fHeadfoot) { +/* grr, should have +mark syntax for Tk text widget! -- maybe just just +sect#, +subsect# + printf("\\n\\n\" {} \"%s\\n\" {+headfoot h2}\n",HEADERANDFOOTER); +*/ + printf("\\n\\n\" {} \"%s\\n\" h2\n",HEADERANDFOOTER); + /*printf("$t mark set headfoot %d.0\n",CurLine);*/ + CurLine++; + + for (i=0; i<CRUFTS; i++) { + if (*cruft[i]) { + printf(/*$t insert end */"{%s} sc \\n\n",cruft[i]); + CurLine++; + } + } + } else printf("\"\n"); + break; + + case COMMENTLINE: printf("# "); break; + + case BEGINLINE: + /*I=0; -- need to do this at end of line so set for filterline() */ + /* nothing to do at start of line except catch up on newlines */ + for (i=0; i<ncnt; i++) printf("\\n"); + CurLine+=ncnt; + /*if (fSource) for (i=0; i<indent; i++) putchar('\t');*/ + break; + case ENDLINE: + /*if (!fSource) {*/ + if (!skip) /*if (ncnt)*/ printf("\\n"); /*else xputchar(' ');*/ + skip=0; + CurLine++; I=0; + /* + } else { + putchar(' '); I++; + } + */ + break; + + case ENDSECTHEAD: + printf("\\n\" h2 \""); + tagc=0; + skip=1; + break; + case ENDSUBSECTHEAD: + printf("\\n\" h3 \""); /* add h3? */ + tagc=0; + skip=1; + break; + case HR: /*printf("\\n%s\\n", horizontalrule); CurLine+=2; I=0;*/ break; + case BEGINTABLEENTRY: + /*if (fSource) putchar('\t');*/ + break; + case BEGINTABLELINE: + case ENDTABLEENTRY: + break; + case ENDTABLELINE: + printf("\" tt \""); + /*tagadd(MONO, 0, I);*/ + break; + + case CHANGEBAR: putchar('|'); I++; break; + case CHARLQUOTE: + case CHARRQUOTE: + putchar('\\'); putchar('"'); I++; + break; + case CHARLSQUOTE: + case CHARRSQUOTE: + case CHARPERIOD: + case CHARTAB: + case CHARDASH: + case CHARLT: + case CHARGT: + case CHARHAT: + case CHARVBAR: + case CHARAMP: + case CHARPLUSMINUS: + case CHARNBSP: + case CHARCENT: + case CHARSECT: + case CHARCOPYR: + case CHARNOT: + case CHARREGTM: + case CHARDEG: + case CHARACUTE: + case CHAR14: + case CHAR12: + case CHAR34: + case CHARMUL: + case CHARDIV: + putchar(cmd); I++; break; + case CHARDAGGER: + putchar('+'); I++; break; + case CHARBACKSLASH: printf("\\\\"); I++; break; + case CHARBULLET: printf("\" {} %c symbol \"",c_bullet); I++; break; + + + case BEGINSECTHEAD: + case BEGINSUBSECTHEAD: + /*if (fSource && sectheadid!=NAME) { printf("\\n\\n"); CurLine+=2; I=0; }*/ + tagc=0; /* section and subsection formatting controlled descriptively */ + /* no break;*/ + + case BEGINBOLD: + case BEGINITALICS: + case BEGINBOLDITALICS: + case BEGINCODE: + case BEGINY: + case BEGINSC: + case BEGINMANREF: + /* end text, begin attributed text */ + printf("\" {} \""); + break; + + /* rely on the fact that no more than one tag per range of text */ + case ENDBOLD: printf("\" b \""); break; + case ENDITALICS: printf("\" i \""); break; + case ENDBOLDITALICS: printf("\" bi \""); break; + case ENDCODE: printf("\" tt \""); break; + case ENDY: printf("\" symbol \""); break; + case ENDSC: printf("\" sc \""); break; + case ENDMANREF: printf("\" manref \""); break; + /* presentation attributes dealt with at end of line */ + + case BEGINBODY: + /*if (fSource) { printf("\\n\\n"); CurLine+=2; I=0; }*/ + break; + case SHORTLINE: + /*if (fSource) { printf("\\n"); CurLine++; I=0; }*/ + break; + case ENDBODY: + case BEGINBULPAIR: case ENDBULPAIR: + /*if (fSource) { printf("\\n"); CurLine++; I=0; }*/ + break; + case BEGINBULTXT: + /*if (fSource) putchar('\t');*/ + break; + case BEGINBULLET: case ENDBULLET: + case ENDBULTXT: + case BEGINSECTION: case ENDSECTION: + case BEGINSUBSECTION: case ENDSUBSECTION: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case BEGINTABLE: case ENDTABLE: + case FONTSIZE: + case BEGININDENT: case ENDINDENT: + /* no action */ + break; + default: + DefaultLine(cmd); + } +} + + +/* + * TkMan -- Tk format wrapped with commands + */ + +int linetabcnt[MAXLINES]; /* don't want to bother with realloc */ +int clocnt=0, clo[MAXLINES]; +int paracnt=0, para[MAXLINES]; +int rebuscnt=0, rebus[MAXLINES]; +int rebuspatcnt=0, rebuspatlen[25]; +char *rebuspat[25]; + +static void +TkMan(enum command cmd) +{ + static int lastscnt=-1; + static int lastlinelen=-1; + static int lastsect=0; + /*static int coalese=0;*/ + static int finflow=0; + int i; + char c,*p; + + /* invariant: always ready to insert text */ + + switch (cmd) { + case BEGINDOC: + printf("$t insert end "); /* opening quote supplied in Tk() below */ + Tk(cmd); + break; + case ENDDOC: + Tk(ENDLINE); + + if (fHeadfoot) { +/* grr, should have +mark syntax for Tk text widget! + printf("\\n\\n\" {} \"%s\\n\" {+headfoot h2}\n", HEADERANDFOOTER); +*/ + printf("\\n\\n\" {} \"%s\\n\" h2\n", HEADERANDFOOTER); +/* printf("$t mark set headfoot end-2l\n");*/ + CurLine++; + + for (i=0; i<CRUFTS; i++) { + if (*cruft[i]) { + printf("$t insert end {%s} sc \\n\n",cruft[i]); + CurLine++; + } + } + } else printf("\"\n"); + +/* + printf("$t insert 1.0 {"); + for (i=0; i<MAXBUF; i++) if (tabgram[i]) printf("%d=%d, ", i, tabgram[i]); + printf("\\n\\n}\n"); +*/ + + printf("set manx(tabcnts) {"); for (i=1; i<CurLine; i++) printf("%d ", linetabcnt[i]); printf("}\n"); + printf("set manx(clo) {"); for (i=0; i<clocnt; i++) printf("%d ", clo[i]); printf("}\n"); + printf("set manx(para) {"); for (i=0; i<paracnt; i++) printf("%d ", para[i]); printf("}\n"); + printf("set manx(reb) {"); for (i=0; i<rebuscnt; i++) printf("%d ", rebus[i]); printf("}\n"); + + break; + + case BEGINCOMMENT: fcharout=0; break; + case ENDCOMMENT: fcharout=1; break; + case COMMENTLINE: break; + + case ENDSECTHEAD: + case ENDSUBSECTHEAD: + lastsect=1; + Tk(cmd); + break; + + case BEGINLINE: + Tk(cmd); + linetabcnt[CurLine] = itabcnt; + /* old pattern for command line options "^\\|*\[ \t\]+-\[^-\].*\[^ \t\]" */ + c = plain[0]; + if (linelen>=2 && ((c=='-' || c=='%' || c=='\\' || c=='$' /**/ /* not much talk of money in man pages so reasonable */) && (isalnum(plain[1]) /*<= plain[1]!='-'*//*no dash*/ || ncnt/*GNU long option*/) && plain[1]!=' ') ) clo[clocnt++] = CurLine; + /* + would like to require second letter to be a capital letter to cut down on number of matches, + but command names usually start with lowercase letter + maybe use a uppercase requirement as secondary strategy, but probably not + */ + if ((ncnt || lastsect) && linelen>0 && scnt>0 && scnt<=5) para[paracnt++] = CurLine; + lastsect=0; + + + /* rebus too, instead of search through whole Tk widget */ + if (rebuspatcnt && scnt>=5 /* not sect or subsect heads */) { + for (p=plain; *p && *p!=' '; p++) /*empty*/; /* never first word */ + while (*p) { + for (i=0; i<rebuspatcnt; i++) { + if (tolower(*p) == tolower(*rebuspat[i]) && strincmp(p, rebuspat[i], rebuspatlen[i])==0) { + /* don't interfere with man page refs */ + for (; *p && !isspace(*p); p++) if (*p=='(') continue; + rebus[rebuscnt++] = CurLine; + p=""; /* break for outer */ + break; /* just locating any line with any rebus, not exact positions */ + } + } + /* just check start of words, though doesn't have to be full word (if did, could use strlen rather than strnlen) */ + while (*p && *p!=' ') p++; + while (*p && *p==' ') p++; + } + } + + + if (fReflow && !ncnt && (finflow || lastlinelen>50) && (abs(scnt-lastscnt)<=1 || abs(scnt-hanging)<=1)) { + finflow=1; + putchar(' '); + } else { + Tk(ENDLINE); + /*if ((CurLine&0x3f)==0x3f) printf("\"\nupdate idletasks\n$t insert end \""); blows up some Tk text buffer, apparently, on long lines*/ + if ((CurLine&0x1f)==0x1f) printf("\"\nupdate idletasks\n$t insert end \""); + finflow=0; + + /*if (fCodeline) printf("CODE");*/ + } + lastlinelen=linelen; lastscnt=scnt; + break; + + case ENDLINE: + /* don't call Tk(ENDLINE) */ + break; + + default: /* if not caught above, it's the same as Tk */ + Tk(cmd); + } +} + + + + +/* + * ASCII + */ + +static void +ASCII(enum command cmd) +{ + int i; + + switch (cmd) { + case ENDDOC: + if (fHeadfoot) { + printf("\n%s\n", HEADERANDFOOTER); + for (i=0; i<CRUFTS; i++) if (*cruft[i]) printf("%s\n",cruft[i]); + } + break; + case CHARRQUOTE: + case CHARLQUOTE: + putchar('"'); + break; + case CHARLSQUOTE: + putchar('`'); + break; + case CHARRSQUOTE: + case CHARACUTE: + putchar('\''); + break; + case CHARPERIOD: + case CHARTAB: + case CHARDASH: + case CHARLT: + case CHARAMP: + case CHARBACKSLASH: + case CHARGT: + case CHARHAT: + case CHARVBAR: + case CHARNBSP: + putchar(cmd); break; + case CHARDAGGER: putchar('+'); break; + case CHARBULLET: putchar('*'); break; + case CHARPLUSMINUS: printf("+-"); break; + case CHANGEBAR: putchar('|'); break; + case CHARCENT: putchar('c'); break; + case CHARSECT: putchar('S'); break; + case CHARCOPYR: printf("(C)"); break; + case CHARNOT: putchar('~'); break; + case CHARREGTM: printf("(R)"); break; + case CHARDEG: putchar('o'); break; + case CHAR14: printf("1/4"); break; + case CHAR12: printf("1/2"); break; + case CHAR34: printf("3/4"); break; + case CHARMUL: putchar('X'); break; + case CHARDIV: putchar('/'); break; + case HR: printf("\n%s\n", horizontalrule); break; + + case BEGINLINE: + for (i=0; i<ncnt; i++) putchar('\n'); + break; + case BEGINBODY: + case SHORTLINE: + if (!fSource) break; + case ENDLINE: + putchar('\n'); + CurLine++; + break; + + case BEGINDOC: + case ENDBODY: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case BEGINSECTION: case ENDSECTION: + case BEGINSECTHEAD: case ENDSECTHEAD: + case BEGINSUBSECTHEAD: case ENDSUBSECTHEAD: + case BEGINBULPAIR: case ENDBULPAIR: + case BEGINBULLET: case ENDBULLET: + case BEGINBULTXT: case ENDBULTXT: + case BEGINSUBSECTION: case ENDSUBSECTION: + + case BEGINTABLE: case ENDTABLE: + case BEGINTABLELINE: case ENDTABLELINE: case BEGINTABLEENTRY: case ENDTABLEENTRY: + case BEGININDENT: case ENDINDENT: + case FONTSIZE: + case BEGINBOLD: case ENDBOLD: + case BEGINCODE: case ENDCODE: + case BEGINITALICS: case ENDITALICS: + case BEGINMANREF: case ENDMANREF: + case BEGINBOLDITALICS: case ENDBOLDITALICS: + case BEGINY: case ENDY: + case BEGINSC: case ENDSC: + /* nothing */ + break; + default: + DefaultLine(cmd); + } +} + + + +/* + * Perl 5 pod ("plain old documentation") + */ + +static void +pod(enum command cmd) +{ + static int curindent=0; + int i; + + if (hanging==-1) { + if (curindent) hanging=curindent; else hanging=5; + } + + + if (cmd==BEGINBULPAIR) { + /* want to have multiply indented text */ + if (curindent && hanging!=curindent) printf("\n=back\n\n"); + if (hanging!=curindent) printf("\n=over %d\n\n",hanging); + curindent=hanging; + } else if (cmd==ENDBULPAIR) { + /* nothing--wait until next command */ + } else if (cmd==BEGINLINE && !scnt) { + if (curindent) printf("\n=back\n\n"); + curindent=0; + } else if (cmd==BEGINBODY) { + if (curindent) { + printf("\n=back\n\n"); + curindent=0; + auxindent=0; + } + } +/* + case BEGINBULPAIR: + printf("=over %d\n\n", hanging); + break; + case ENDBULPAIR: + printf("\n=back\n\n"); + break; +*/ + switch (cmd) { + case BEGINDOC: I=0; break; + + case BEGINCOMMENT: fcharout=0; break; + case ENDCOMMENT: fcharout=1; break; + case COMMENTLINE: break; + + case CHARRQUOTE: + case CHARLQUOTE: + putchar('"'); + break; + case CHARLSQUOTE: + putchar('`'); + break; + case CHARRSQUOTE: + case CHARACUTE: + putchar('\''); + break; + case CHARPERIOD: + case CHARTAB: + case CHARDASH: + case CHARLT: + case CHARAMP: + case CHARBACKSLASH: + case CHARGT: + case CHARHAT: + case CHARVBAR: + case CHARNBSP: + putchar(cmd); break; + case CHARDAGGER: putchar('+'); break; + case CHARPLUSMINUS: printf("+-"); break; + case CHANGEBAR: putchar('|'); break; + case CHARCENT: putchar('c'); break; + case CHARSECT: putchar('S'); break; + case CHARCOPYR: printf("(C)"); break; + case CHARNOT: putchar('~'); break; + case CHARREGTM: printf("(R)"); break; + case CHARDEG: putchar('o'); break; + case CHAR14: printf("1/4"); break; + case CHAR12: printf("1/2"); break; + case CHAR34: printf("3/4"); break; + case CHARMUL: putchar('X'); break; + case CHARDIV: putchar('/'); break; + case HR: printf("\n%s\n", horizontalrule); break; + case CHARBULLET: putchar('*'); break; + + case BEGINLINE: + for (i=0; i<ncnt; i++) putchar('\n'); + CurLine+=ncnt; + break; + case ENDLINE: + putchar('\n'); + CurLine++; + I=0; + break; + + case BEGINSECTHEAD: printf("=head1 "); break; + case BEGINSUBSECTHEAD: printf("=head2 "); break; + + case ENDSECTHEAD: + case ENDSUBSECTHEAD: + printf("\n"); + break; + + case BEGINCODE: + case BEGINBOLD: printf("B<"); break; + case BEGINITALICS: printf("I<"); break; + case BEGINMANREF: printf("L<"); break; + + case ENDBOLD: + case ENDCODE: + case ENDITALICS: + case ENDMANREF: + printf(">"); + break; + + case BEGINBULLET: + printf("\n=item "); + break; + case ENDBULLET: + printf("\n\n"); + fcharout=0; + break; + case BEGINBULTXT: + fcharout=1; + auxindent=hanging; + break; + case ENDBULTXT: + auxindent=0; + break; + + + case ENDDOC: + case BEGINBODY: case ENDBODY: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case BEGINSECTION: case ENDSECTION: + case BEGINSUBSECTION: case ENDSUBSECTION: + case BEGINBULPAIR: case ENDBULPAIR: + + case SHORTLINE: + case BEGINTABLE: case ENDTABLE: + case BEGINTABLELINE: case ENDTABLELINE: case BEGINTABLEENTRY: case ENDTABLEENTRY: + case BEGININDENT: case ENDINDENT: + case FONTSIZE: + case BEGINBOLDITALICS: case ENDBOLDITALICS: + case BEGINY: case ENDY: + case BEGINSC: case ENDSC: + /* nothing */ + break; + default: + DefaultLine(cmd); + } +} + + + +static void +Sections(enum command cmd) +{ + + switch (cmd) { + case ENDSECTHEAD: + case ENDSUBSECTHEAD: + putchar('\n'); + case BEGINDOC: + fcharout=0; + break; + + case BEGINCOMMENT: fcharout=0; break; + case ENDCOMMENT: fcharout=1; break; + case COMMENTLINE: break; + + case BEGINSUBSECTHEAD: + printf(" "); + /* no break */ + case BEGINSECTHEAD: + fcharout=1; + break; + case CHARRQUOTE: + case CHARLQUOTE: + xputchar('"'); + break; + case CHARLSQUOTE: + xputchar('`'); + break; + case CHARRSQUOTE: + case CHARACUTE: + xputchar('\''); + break; + case BEGINTABLE: case ENDTABLE: + case BEGINTABLELINE: case ENDTABLELINE: case BEGINTABLEENTRY: case ENDTABLEENTRY: + case BEGININDENT: case ENDINDENT: + case FONTSIZE: + break; + case CHARPERIOD: + case CHARTAB: + case CHARDASH: + case CHARBACKSLASH: + case CHARLT: + case CHARGT: + case CHARHAT: + case CHARVBAR: + case CHARAMP: + case CHARNBSP: + xputchar(cmd); break; + case CHARDAGGER: xputchar('+'); break; + case CHARBULLET: xputchar('*'); break; + case CHARPLUSMINUS: xputchar('+'); xputchar('-'); break; + case CHARCENT: xputchar('c'); break; + case CHARSECT: xputchar('S'); break; + case CHARCOPYR: xputchar('('); xputchar('C'); xputchar(')'); break; + case CHARNOT: xputchar('~'); break; + case CHARREGTM: xputchar('('); xputchar('R'); xputchar(')'); break; + case CHARDEG: xputchar('o'); break; + case CHAR14: xputchar('1'); xputchar('/'); xputchar('4'); break; + case CHAR12: xputchar('1'); xputchar('/'); xputchar('2'); break; + case CHAR34: xputchar('3'); xputchar('/'); xputchar('4'); break; + case CHARMUL: xputchar('X'); break; + case CHARDIV: xputchar('/'); break; + case ITAB: DefaultLine(cmd); break; + + + default: + /* nothing */ + break; + } +} + + + +static void +Roff(enum command cmd) +{ + switch (cmd) { + case BEGINDOC: + I=1; + printf(".TH %s %s \"generated by PolyglotMan\" UCB\n",manName,manSect); + printf(".\\\" %s,\n",provenance); + printf(".\\\" %s\n",anonftp); + CurLine=1; + break; + case BEGINBODY: printf(".LP\n"); break; + + case BEGINCOMMENT: + case ENDCOMMENT: + break; + case COMMENTLINE: printf("'\\\" "); break; + + case BEGINSECTHEAD: printf(".SH "); break; + case BEGINSUBSECTHEAD:printf(".SS "); break; + case BEGINBULPAIR: printf(".IP "); break; + case SHORTLINE: printf("\n.br"); break; + case BEGINBOLD: printf("\\fB"); break; /* \n.B -- grr! */ + case ENDCODE: + case ENDBOLD: printf("\\fR"); break; /* putchar('\n'); */ + case BEGINITALICS: printf("\\fI"); break; + case ENDITALICS: printf("\\fR"); break; + case BEGINCODE: + case BEGINBOLDITALICS:printf("\\f4"); break; + case ENDBOLDITALICS: printf("\\fR"); break; + + case CHARLQUOTE: printf("\\*(rq"); break; + case CHARRQUOTE: printf("\\*(lq"); break; + case CHARNBSP: printf("\\|"); break; + case CHARLSQUOTE: putchar('`'); break; + case CHARRSQUOTE: putchar('\''); break; + case CHARPERIOD: if (I==1) printf("\\&"); putchar('.'); I++; break; + case CHARDASH: printf("\\-"); break; + case CHARTAB: + case CHARLT: + case CHARGT: + case CHARHAT: + case CHARVBAR: + case CHARAMP: + putchar(cmd); break; + case CHARBULLET: printf("\\(bu"); break; + case CHARDAGGER: printf("\\(dg"); break; + case CHARPLUSMINUS: printf("\\(+-"); break; + case CHANGEBAR: putchar('|'); break; + case CHARCENT: printf("\\(ct"); break; + case CHARSECT: printf("\\(sc"); break; + case CHARCOPYR: printf("\\(co"); break; + case CHARNOT: printf("\\(no"); break; + case CHARREGTM: printf("\\(rg"); break; + case CHARDEG: printf("\\(de"); break; + case CHARACUTE: printf("\\(aa"); break; + case CHAR14: printf("\\(14"); break; + case CHAR12: printf("\\(12"); break; + case CHAR34: printf("\\(34"); break; + case CHARMUL: printf("\\(mu"); break; + case CHARDIV: printf("\\(di"); break; + case HR: /*printf("\n%s\n", horizontalrule);*/ break; + case CHARBACKSLASH: printf("\\\\"); break; /* correct? */ + + case BEGINLINE: + /*for (i=0; i<ncnt; i++) putchar('\n');*/ + break; + + case BEGINBULLET: putchar('"'); break; + case ENDBULLET: printf("\"\n"); break; + + case ENDLINE: + CurLine++; + I=1; + /* no break */ + case ENDSUBSECTHEAD: + case ENDSECTHEAD: + case ENDDOC: + putchar('\n'); + break; + + case BEGINCODEBLOCK: printf(".nf\n"); + case ENDCODEBLOCK: printf(".fi\n"); + + case ENDBODY: + case ENDBULPAIR: + case BEGINBULTXT: case ENDBULTXT: + case BEGINSECTION: case ENDSECTION: + case BEGINSUBSECTION: case ENDSUBSECTION: + case BEGINY: case ENDY: + case BEGINSC: case ENDSC: + case BEGINTABLE: case ENDTABLE: + case BEGINTABLELINE: case ENDTABLELINE: case BEGINTABLEENTRY: case ENDTABLEENTRY: + case BEGININDENT: case ENDINDENT: + case FONTSIZE: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case BEGINMANREF: case ENDMANREF: + /* nothing */ + break; + default: + DefaultPara(cmd); + } +} + + +/* can't test Ensemble, probably not used, so why take up space? */ +#if 0 + +/* + * Ensemble + */ + +static void +EnsembleDumpTags(void) +{ + int i,tag; + int fI=0, fB=0; + + if (!tagc) return; + + /* { */ + printf("}{}{"); /* } header */ + + /* italics */ + for (i=0; i<tagc; i++) { + tag = tags[i].type; + if (tag==ITALICS||tag==BOLDITALICS) { + if (!fI) {printf("ITALIC=("); fI=1;} + printf("(%d,%d,[T])", tags[i].first, tags[i].last); + } + } + if (fI) printf(")"); + + /* bold */ + for (i=0; i<tagc; i++) { + tag = tags[i].type; + if (tag==BOLD||tag==BOLDITALICS) { + if (!fB) {printf(",BOLD=("); fB=1;} + printf("(%d,%d,[T])", tags[i].first, tags[i].last); + } + } + if (fB) printf(")"); + + /* man ref? */ +/* + for (i=0; i<tagc; i++) { + tag = tags[i].type; + if (tag==MANREF) { + if (!fH) {printf(",HYPER=("); fH=1;} + printf("(%d,%d,[???])", tags[i].first, tags[i].last); + } + } + if (fH) printf(")"); +*/ + + /* { */ + /* don't put printf("}"); here as trailer -- controlling function expects to close it */ + + tagc=0; +} + +static void +Ensemble(enum command cmd) +{ + + switch (cmd) { + case BEGINDOC: + I=0; + printf("DOCUMENT MANPAGE\n<MANPAGE>\n"); + escchars = "{}\\"; + break; + case ENDDOC: printf("</MANPAGE>\n"); break; + + case BEGINCOMMENT: printf("\n<!--\n"); break; + case ENDCOMMENT: printf("\n-->\n"); break; + case COMMENTLINE: break; + + case BEGINBODY: + printf("<SUBSECTIONBODY><BODY>{"); + break; + case ENDBODY: + CurLine++; + EnsembleDumpTags(); printf("}</BODY></SUBSECTIONBODY>\n"); + tagc=0; + break; + case BEGINSECTION: printf("<SECTION>"); break; + case ENDSECTION: printf("</SECTION>\n"); break; + case BEGINSECTHEAD: printf("<SECTHEAD>{"); break; + case ENDSECTHEAD: tagc=0; I=0; printf("}</SECTHEAD>\n"); break; + case BEGINSUBSECTHEAD: printf("<SUBSECTHEAD>{"); break; + case ENDSUBSECTHEAD: tagc=0; I=0; printf("}</SUBSECTHEAD>\n"); break; + case BEGINBULPAIR: + printf("<SUBSECTIONBODY><LISTELEMENT>"); + break; + case ENDBULPAIR: + printf("</LISTELEMENT></SUBSECTIONBODY>\n"); + break; + case BEGINBULLET: printf("<BULLET>{"); break; + case ENDBULLET: tagc=0; I=0; printf("}</BULLET>"); break; + case BEGINBULTXT: printf("<BULLETTEXT>{"); break; + case ENDBULTXT: + EnsembleDumpTags(); + CurLine++; + printf("}</BULLETTEXT>"); + break; + case BEGINSUBSECTION: printf("<SUBSECTIONBODY><SUBSECTION>\n"); break; + case ENDSUBSECTION: printf("</SUBSECTION></SUBSECTIONBODY>\n"); break; + case SHORTLINE: /*poppush(prevcmd);*/ break; + + + case CHARRQUOTE: + case CHARLQUOTE: + putchar('"'); I++; + break; + case CHARLSQUOTE: + putchar('\''); + break; + case CHARRSQUOTE: + putchar('\''); + break; + case CHARPERIOD: + case CHARTAB: + case CHARDASH: + case CHARBACKSLASH: + case CHARLT: + case CHARGT: + case CHARHAT: + case CHARVBAR: + case CHARAMP: + case CHARBULLET: + case CHARDAGGER: + case CHARPLUSMINUS: + case CHARNBSP: + case CHARCENT: + case CHARSECT: + case CHARCOPYR: + case CHARNOT: + case CHARREGTM: + case CHARDEG: + case CHARACUTE: + case CHAR14: + case CHAR12: + case CHAR34: + case CHARMUL: + case CHARDIV: + putchar(cmd); I++; break; + + case ENDLINE: putchar(' '); I++; break; + case HR: /*printf("\n%s\n", horizontalrule);*/ break; + case CHANGEBAR: + /* maybe something later */ + case BEGINLINE: + case BEGINY: case ENDY: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case BEGINBOLD: case ENDBOLD: + case BEGINCODE: case ENDCODE: + case BEGINITALICS: case ENDITALICS: + case BEGINBOLDITALICS: case ENDBOLDITALICS: + case BEGINSC: case ENDSC: + case BEGINTABLE: case ENDTABLE: + case BEGINTABLELINE: case ENDTABLELINE: case BEGINTABLEENTRY: case ENDTABLEENTRY: + case BEGININDENT: case ENDINDENT: + case FONTSIZE: + + case BEGINMANREF: + case ENDMANREF: + /* easy strike for hypertext--want to dynamically generate, though */ + /* nothing */ + break; + default: + DefaultPara(cmd); + } +} +#endif + + + +/* + * HTML + */ + +static void +HTML(enum command cmd) +{ + static int pre=0; + int i; + int lasttoc; + + /* always respond to these signals */ + switch (cmd) { + case CHARNBSP: printf(" "); I++; break; + case CHARTAB: printf("<tt> </tt> <tt> </tt> "); break; + /* old browsers--who uses these?--don't understand symbolic codes */ + /* + case CHARNBSP: printf(" "); I++; break; + case CHARLQUOTE: printf("«"); break; + case CHARRQUOTE: printf("»"); break; + case CHARTAB: printf("<tt> </tt> <tt> </tt> "); break; + */ + case CHARLQUOTE: + case CHARRQUOTE: + case CHARLSQUOTE: + case CHARRSQUOTE: + case CHARPERIOD: + case CHARDASH: + case CHARBACKSLASH: + case CHARVBAR: /*printf("¦"); -- broken bar no good */ + case CHARHAT: + putchar(cmd); break; + case CHARDAGGER: printf("*"); break; + case CHARBULLET: printf("·"/*"·"*//*§--middot hardly visible*/); break; + case CHARPLUSMINUS: printf("±"/*"±"*/); break; + case CHARGT: printf(">"); break; + case CHARLT: printf("<"); break; + case CHARAMP: printf("&"); break; + case CHARCENT: printf("¢"); break; /* translate these to symbolic forms, sometime */ + case CHARSECT: printf("§"); break; + case CHARCOPYR: printf("©"); break; + case CHARNOT: printf("¬"); break; + case CHARREGTM: printf("®"); break; + case CHARDEG: printf("°"); break; + case CHARACUTE: printf("´"); break; + case CHAR14: printf("¼"); break; + case CHAR12: printf("½"); break; + case CHAR34: printf("¾"); break; + case CHARMUL: printf("×"); break; + case CHARDIV: printf("÷"); break; + default: + break; + } + + /* while in pre mode... */ + if (pre) { + switch (cmd) { + case ENDLINE: I=0; CurLine++; if (!fPara && scnt) printf("<BR>"); printf("\n"); break; + case ENDTABLE: + if (fSource) { + printf("</TABLE>\n"); + } else { + printf("</PRE><BR>\n"); pre=0; fQS=fIQS=fPara=1; + } + break; + case ENDCODEBLOCK: printf("</PRE>"); pre=0; break; + case SHORTLINE: + case ENDBODY: + printf("\n"); + break; + case BEGINBOLD: printf("<B>"); break; + case ENDBOLD: printf("</B>"); break; + case BEGINITALICS: printf("<I>"); break; + case ENDITALICS: printf("</I>"); break; + default: + /* nothing */ + break; + } + return; + } + + /* usual operation */ + switch (cmd) { + case BEGINDOC: + /* escchars = ... => HTML doesn't backslash-quote metacharacters */ + printf("<!-- %s, -->\n",provenance); + printf("<!-- %s -->\n\n",anonftp); + printf("<HTML>\n<HEAD>\n"); +/* printf("<ISINDEX>\n");*/ + /* better title possible? */ + printf("<TITLE>"); printf(manTitle, manName, manSect); printf("</TITLE>\n"); +#ifdef XFree86 + printf("</HEAD>\n<BODY BGCOLOR=\"#efefef\" TEXT=\"black\" " + "LINK=\"blue\" VLINK=\"#551A8B\" ALINK=\"red\">\n"); +#else + printf("</HEAD>\n<BODY bgcolor=white>\n"); +#endif + printf("<A HREF=\"#toc\">%s</A><P>\n", TABLEOFCONTENTS); + I=0; + break; + case ENDDOC: + /* header and footer wanted? */ + printf("<P>\n"); + if (fHeadfoot) { + printf("<HR><H2>%s</H2>\n", HEADERANDFOOTER); + for (i=0; i<CRUFTS; i++) if (*cruft[i]) printf("%s<BR>\n",cruft[i]); + } + + if (!tocc) { + /*printf("\n<H1>ERROR: Empty man page</H1>\n");*/ + } else { + printf("\n<HR><P>\n"); + printf("<A NAME=\"toc\"><B>%s</B></A><P>\n", TABLEOFCONTENTS); + printf("<UL>\n"); + for (i=0, lasttoc=BEGINSECTION; i<tocc; lasttoc=toc[i].type, i++) { + if (lasttoc!=toc[i].type) { + if (toc[i].type==BEGINSUBSECTION) printf("<UL>\n"); + else printf("</UL>\n"); + } + printf("<LI><A NAME=\"toc%d\" HREF=\"#sect%d\">%s</A></LI>\n", i, i, toc[i].text); + } + if (lasttoc==BEGINSUBSECTION) printf("</UL>"); + printf("</UL>\n"); + } + printf("</BODY></HTML>\n"); + break; + case BEGINBODY: + printf("<P>\n"); + break; + case ENDBODY: break; + + case BEGINCOMMENT: printf("\n<!--\n"); break; + case ENDCOMMENT: printf("\n-->\n"); break; + case COMMENTLINE: break; + + case BEGINSECTHEAD: + printf("\n<H2><A NAME=\"sect%d\" HREF=\"#toc%d\">", tocc, tocc); + break; + case ENDSECTHEAD: + printf("</A></H2>\n"); + /* useful extraction from FILES, ENVIRONMENT? */ + break; + case BEGINSUBSECTHEAD: + printf("\n<H3><A NAME=\"sect%d\" HREF=\"#toc%d\">", tocc, tocc); + break; + case ENDSUBSECTHEAD: + printf("</A></H3>\n"); + break; + case BEGINSECTION: break; + case ENDSECTION: + if (sectheadid==NAME && message!=NULL) printf(message); + break; + case BEGINSUBSECTION: break; + case ENDSUBSECTION: break; + + case BEGINBULPAIR: + if (listtype==OL) printf("\n<OL>\n"); + else if (listtype==UL) printf("\n<UL>\n"); + else printf("\n<DL>\n"); + break; + case ENDBULPAIR: + if (listtype==OL) printf("\n</OL>\n"); + else if (listtype==UL) printf("\n</UL>\n"); + else printf("</DL>\n"); + break; + case BEGINBULLET: + if (listtype==OL || listtype==UL) fcharout=0; + else printf("\n<DT>"); + break; + case ENDBULLET: + if (listtype==OL || listtype==UL) fcharout=1; + else printf("</DT>"); + break; + case BEGINBULTXT: + if (listtype==OL || listtype==UL) printf("<LI>"); + else printf("\n<DD>"); + break; + case ENDBULTXT: + if (listtype==OL || listtype==UL) printf("</LI>"); + else printf("</DD>\n"); + break; + + case BEGINLINE: + /* if (ncnt) printf("<P>\n"); -- if haven't already generated structural tag */ + if (ncnt) printf("<P>\n"); + + /* trailing spaces already trimmed off, so look for eol now */ + if (fCodeline) { + printf("<CODE>"); + for (i=0; i<scnt-indent; i++) printf(" "/* */); /* ? */ + tagc=0; + + /* already have .tag=BOLDITALICS, .first=0 */ + /* would be more elegant, but can't print initial spaces before first tag + tags[0].last = linelen; + tagc=1; + fIQS=0; + */ + } + + break; + + case ENDLINE: + /*if (fCodeline) { fIQS=1; fCodeline=0; }*/ + if (fCodeline) { printf("</CODE><BR>"); fCodeline=0; } + I=0; CurLine++; if (!fPara && scnt) printf("<BR>"); printf("\n"); + break; + + case SHORTLINE: + if (fCodeline) { printf("</CODE>"); fCodeline=0; } + if (!fIP) printf("<BR>\n"); + break; + + + case BEGINTABLE: + if (fSource) { + /*printf("<CENTER><TABLE BORDER>\n");*/ + printf("<TABLE BORDER=0>\n"); + } else { + printf("<BR><PRE>\n"); pre=1; fQS=fIQS=fPara=0; + } + break; + case ENDTABLE: + if (fSource) { + printf("</TABLE>\n"); + } else { + printf("</PRE><BR>\n"); pre=0; fQS=fIQS=fPara=1; + } + break; + case BEGINTABLELINE: printf("<TR>"); break; + case ENDTABLELINE: printf("</TR>\n"); break; + case BEGINTABLEENTRY: + printf("<TD ALIGN="); + switch (tblcellformat[0]) { + case 'c': printf("CENTER"); break; + case 'n': /*printf("DECIMAL"); break; -- fall through to right for now */ + case 'r': printf("RIGHT"); break; + case 'l': + default: + printf("LEFT"); + } + if (tblcellspan>1) printf(" COLSPAN=%d", tblcellspan); + printf(">"); + break; + case ENDTABLEENTRY: + printf("</TD>"); + break; + + /* something better with CSS */ + case BEGININDENT: printf("<blockquote>"); break; + case ENDINDENT: printf("</blockquote>\n"); break; + + case FONTSIZE: + /* HTML font step sizes are bigger than troff's */ + if ((fontdelta+=intArg)!=0) printf("<FONT SIZE=%c1>", (intArg>0)?'+':'-'); else printf("</FONT>\n"); + break; + + case BEGINBOLD: printf("<B>"); break; + case ENDBOLD: printf("</B>"); break; + case BEGINITALICS: printf("<I>"); break; + case ENDITALICS: printf("</I>"); break; + case BEGINBOLDITALICS: + case BEGINCODE: printf("<CODE>"); break; + case ENDBOLDITALICS: + case ENDCODE: printf("</CODE>"); break; + case BEGINCODEBLOCK: printf("<PRE>"); pre=1; break; /* wrong for two-column lists in kermit.1, pine.1, perl4.1 */ + case ENDCODEBLOCK: printf("</PRE>"); pre=0; break; + case BEGINCENTER: printf("<CENTER>"); break; + case ENDCENTER: printf("</CENTER>"); break; + case BEGINMANREF: + manrefextract(hitxt); + if (fmanRef) { printf("<A HREF=\""); printf(href, manrefname, manrefsect); printf("\">"); } + else printf("<I>"); + break; + case ENDMANREF: + if (fmanRef) printf("</A>\n"); else printf("</I>"); + break; + case HR: printf("\n<HR>\n"); break; + + /* U (was B, I), strike -- all temporary until HTML 4.0's INS and DEL widespread */ + case BEGINDIFFA: printf("<INS><U>"); break; + case ENDDIFFA: printf("</U></INS>"); break; + case BEGINDIFFD: printf("<DEL><strike>"); break; + case ENDDIFFD: printf("</strike></DEL>"); break; + + case BEGINSC: case ENDSC: + case BEGINY: case ENDY: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case CHANGEBAR: + /* nothing */ + break; + default: + DefaultPara(cmd); + } +} + + + +/* + * SGML + */ + +/* same as HTML but just has man page-specific DTD */ +/* follows the Davenport DocBook DTD v2.3, availble from ftp.ora.com */ + +/*char *docbookpath = "docbook.dtd";*/ + +static void +SGML(enum command cmd) +{ + static int pre=0; + int i; + char *p; + static int fRefEntry=0; + static int fRefPurpose=0; + /*static char *bads => SGML doesn't backslash-quote metacharacters */ + +/* + fprintf(stderr, + "The framework for SGML is in place but not done. If you\n" + "are familiar with the DocBook DTD, however, it shouldn't be\n" + "too difficult to finish it. If you do so, please send your\n" + "code to me so that I may share the wealth in the next release.\n" + ); + exit(1); +*/ + + /* always respond to these signals */ + switch (cmd) { + case CHARLQUOTE: + case CHARRQUOTE: + printf("""); + break; + case CHARLSQUOTE: + case CHARRSQUOTE: + case CHARPERIOD: + case CHARTAB: + case CHARHAT: + case CHARVBAR: + case CHARBULLET: + case CHARDAGGER: + case CHARPLUSMINUS: + case CHARNBSP: + case CHARCENT: + case CHARSECT: + case CHARCOPYR: + case CHARNOT: + case CHARREGTM: + case CHARDEG: + case CHARACUTE: + case CHAR14: + case CHAR12: + case CHAR34: + case CHARMUL: + case CHARDIV: + putchar(cmd); break; + case CHARAMP: printf("&"); break; + case CHARDASH: + if (sectheadid==NAME && !fRefPurpose) { + printf("</RefEntry><RefPurpose>"); + fRefPurpose=1; + } else putchar('-'); + break; + case CHARBACKSLASH: putchar('\\'); break; + case CHARGT: printf(">"); break; + case CHARLT: printf("<"); break; + default: + break; + } + + /* while in pre mode... */ + if (pre) { + switch (cmd) { + case ENDLINE: I=0; CurLine++; if (!fPara && scnt) printf("<BR>"); printf("\n"); break; + case ENDTABLE: + if (fSource) { + printf("</TABLE>\n"); + } else { + printf("</PRE><BR>\n"); pre=0; fQS=fIQS=fPara=1; + } + break; + default: + /* nothing */ + break; + } + return; + } + + /* usual operation */ + switch (cmd) { + case BEGINDOC: + /*printf("<!DOCTYPE chapter SYSTEM \"%s\">\n", docbookpath);*/ + printf("<!--\n\n\tI am looking for help to finish SGML.\n\n-->\n"); + + printf("<!-- %s\n",provenance); + printf(" %s -->\n\n",anonftp); + /* better title possible? */ + printf("<RefEntry ID=%s.%s>\n", manName, manSect); + printf("<RefMeta><RefEntryTitle>%s</RefEntryTitle>", manName); + printf("<ManVolNum>%s</ManVolNum></RefMeta>\n\n", manSect); + + I=0; + break; + + case ENDDOC: + /* header and footer wanted? */ + if (fHeadfoot) { + printf("<RefSect1><Title>%s</Title>\n", HEADERANDFOOTER); + for (i=0; i<CRUFTS; i++) if (*cruft[i]) printf("<Para>%s\n",cruft[i]); + printf("</RefSect1>"); + } + + /* table of contents, such as found in HTML, can be generated automatically by SGML software */ + + printf("</RefEntry>\n"); + break; + case BEGINBODY: printf("\n\n<Para>"); break; + case ENDBODY: break; + + case BEGINCOMMENT: printf("\n<!--\n"); break; + case ENDCOMMENT: printf("\n-->\n"); break; + case COMMENTLINE: break; + + case BEGINSECTHEAD: + case BEGINSUBSECTHEAD: + printf("<Title>"); + break; + case ENDSECTHEAD: + case ENDSUBSECTHEAD: + printf("</Title>"); + break; + + case BEGINSECTION: + if (sectheadid==NAME) printf("<RefNameDiv>"); + /*printf("<RefEntry>"); -- do lotsa parsing here for RefName, RefPurpose*/ + else if (sectheadid==SYNOPSIS) printf("<RefSynopsisDiv>"); + else printf("<RefSect1>"); + break; + case ENDSECTION: + if (oldsectheadid==NAME) printf("</RefNameDiv>\n\n"); + else if (oldsectheadid==SYNOPSIS) printf("</RefSynopsisDiv>\n\n"); + else printf("</RefSect1>\n\n"); + break; + + case BEGINSUBSECTION: printf("<RefSect2>"); break; + case ENDSUBSECTION: printf("</RefSect2>"); break; + + /* need to update this for enumerated and plain lists */ + case BEGINBULPAIR: printf("<ItemizedList MARK=Bullet>\n"); break; + case ENDBULPAIR: printf("</ItemizedList>\n"); break; + case BEGINBULLET: printf("<Term>"); break; + case ENDBULLET: printf("</Term>"); break; + case BEGINBULTXT: printf("<ListItem><Para>"); break; + case ENDBULTXT: printf("</Para></ListItem>\n"); break; + + case BEGINLINE: + /* remember, get BEGINBODY call at start of paragraph */ + if (fRefEntry) { + if (fRefPurpose) { + for (p=plain; *p!='-'; p++) { + /* nothing?! */ + } + } + } + + break; + + case ENDLINE: + /*if (fCodeline) { fIQS=1; fCodeline=0; }*/ + if (fCodeline) { printf("</CODE><BR>"); fCodeline=0; } + I=0; CurLine++; if (!fPara && scnt) printf("<BR>"); printf("\n"); + break; + + case SHORTLINE: + if (fCodeline) { printf("</CODE>"); fCodeline=0; } + if (!fIP) printf("<BR>\n"); + break; + + case BEGINTABLE: + if (fSource) { + printf("<TABLE>\n"); + } else { + printf("<BR><PRE>\n"); pre=1; fQS=fIQS=fPara=0; + } + break; + case ENDTABLE: + if (fSource) { + printf("</TABLE>\n"); + } else { + printf("</PRE><BR>\n"); pre=0; fQS=fIQS=fPara=1; + } + break; + case BEGINTABLELINE: printf("<TR>"); break; + case ENDTABLELINE: printf("</TR>\n"); break; + case BEGINTABLEENTRY: printf("<TD>"); break; + case ENDTABLEENTRY: printf("</TD>"); break; + + case BEGININDENT: case ENDINDENT: + case FONTSIZE: + break; + + /* have to make some guess about bold and italics */ + case BEGINBOLD: printf("<B>"); break; + case ENDBOLD: printf("</B>"); break; + case BEGINITALICS: printf("<I>"); break; + case ENDITALICS: printf("</I>"); break; + case BEGINBOLDITALICS: + case BEGINCODE: printf("<CODE>"); break; + case ENDBOLDITALICS: + case ENDCODE: printf("</CODE>"); break; + case BEGINMANREF: +/* + manrefextract(hitxt); + if (fmanRef) { printf("<LINK LINKEND=\""); printf(href, manrefname, manrefsect); printf("\">\n"); } + else printf("<I>"); + break; +*/ + printf("<Command>"); + break; + case ENDMANREF: +/* if (fmanRef) printf("</LINK>"); else printf("</I>");*/ + printf("</Command>"); + break; + + case HR: /*printf("\n<HR>\n", horizontalrule);*/ break; + + case BEGINSC: case ENDSC: + case BEGINY: case ENDY: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case CHANGEBAR: + /* nothing */ + break; + default: + DefaultPara(cmd); + } +} + +#if 0 +/* + * GNU Texinfo -- somebody should finish this up + */ + +static void +Texinfo(enum command cmd) +{ + static int pre=0; + int i; + + /* always respond to these signals */ + switch (cmd) { + case CHARNBSP: printf(" "); I++; break; + case CHARLQUOTE: printf("«"); break; + case CHARRQUOTE: printf("»"); break; + case CHARTAB: printf("<tt> </tt> <tt> </tt> "); break; + /* old browsers--who uses these?--don't understand symbolic codes */ + /* + case CHARNBSP: printf(" "); I++; break; + case CHARLQUOTE: printf("«"); break; + case CHARRQUOTE: printf("»"); break; + case CHARTAB: printf("<tt> </tt> <tt> </tt> "); break; + */ + case CHARLSQUOTE: + case CHARRSQUOTE: + case CHARPERIOD: + case CHARDASH: + case CHARBACKSLASH: + case CHARVBAR: /*printf("¦"); -- broken bar no good */ + case CHARHAT: + putchar(cmd); break; + case CHARDAGGER: printf("*"); break; + case CHARBULLET: printf("·"/*"·"*//*§--middot hardly visible*/); break; + case CHARPLUSMINUS: printf("±"/*"±"*/); break; + case CHARGT: printf(">"); break; + case CHARLT: printf("<"); break; + case CHARAMP: printf("&"); break; + case CHARCENT: printf("¢"); break; /* translate these to symbolic forms, sometime */ + case CHARSECT: printf("§"); break; + case CHARCOPYR: printf("©"); break; + case CHARNOT: printf("¬"); break; + case CHARREGTM: printf("®"); break; + case CHARDEG: printf("°"); break; + case CHARACUTE: printf("´"); break; + case CHAR14: printf("¼"); break; + case CHAR12: printf("½"); break; + case CHAR34: printf("¾"); break; + case CHARMUL: printf("×"); break; + case CHARDIV: printf("÷"); break; + default: + break; + } + + /* while in pre mode... */ + if (pre) { + switch (cmd) { + case ENDLINE: I=0; CurLine++; if (!fPara && scnt) printf("<BR>"); printf("\n"); break; + case ENDTABLE: + if (fSource) { + printf("</TABLE>\n"); + } else { + printf("</PRE><BR>\n"); pre=0; fQS=fIQS=fPara=1; + } + break; + default: + /* nothing */ + break; + } + return; + } + + /* usual operation */ + switch (cmd) { + case BEGINDOC: + /* escchars = ... => HTML doesn't backslash-quote metacharacters */ + printf("<!-- %s, -->\n",provenance); + printf("<!-- %s -->\n\n",anonftp); + printf("<HTML>\n<HEAD>\n"); +/* printf("<ISINDEX>\n");*/ + /* better title possible? */ + printf("<TITLE>"); printf(manTitle, manName, manSect); printf("</TITLE>\n"); + printf("</HEAD>\n<BODY>\n"); + printf("<A HREF=\"#toc\">%s</A><P>\n", TABLEOFCONTENTS); + I=0; + break; + case ENDDOC: + /* header and footer wanted? */ + printf("<P>\n"); + if (fHeadfoot) { + printf("<HR><H2>%s</H2>\n", HEADERANDFOOTER); + for (i=0; i<CRUFTS; i++) if (*cruft[i]) printf("%s<BR>\n",cruft[i]); + } + + if (!tocc) { + /*printf("\n<H1>ERROR: Empty man page</H1>\n");*/ + } else { + printf("\n<HR><P>\n"); + printf("<A NAME=\"toc\"><B>%s</B></A><P>\n", TABLEOFCONTENTS); + printf("<UL>\n"); + for (i=0, lasttoc=BEGINSECTION; i<tocc; lasttoc=toc[i].type, i++) { + if (lasttoc!=toc[i].type) { + if (toc[i].type==BEGINSUBSECTION) printf("<UL>\n"); + else printf("</UL>\n"); + } + printf("<LI><A NAME=\"toc%d\" HREF=\"#sect%d\">%s</A></LI>\n", i, i, toc[i].text); + } + if (lasttoc==BEGINSUBSECTION) printf("</UL>"); + printf("</UL>\n"); + } + printf("</BODY></HTML>\n"); + break; + case BEGINBODY: + printf("<P>\n"); + break; + case ENDBODY: break; + + case BEGINCOMMENT: + case ENDCOMMENT: + break; + case COMMENTLINE: printf("@c "); break; + + case BEGINSECTHEAD: + break; + case ENDSECTHEAD: + printf("\n@node %s\n", toc[tocc].text); + printf("\n@section %s\n\n", toc[tocc].text); + /* useful extraction from FILES, ENVIRONMENT? */ + break; + case BEGINSUBSECTHEAD: + break; + case ENDSUBSECTHEAD: + printf("\n@node %s\n", toc[tocc].text); + printf("\n@subsection %s\n\n", toc[tocc].text); + break; + case BEGINSECTION: break; + case ENDSECTION: break; + case BEGINSUBSECTION: break; + case ENDSUBSECTION: break; + + case BEGINBULPAIR: + if (listtype==OL) printf("\n<OL>\n"); + else if (listtype==UL) printf("\n<UL>\n"); + else printf("\n<DL>\n"); + break; + case ENDBULPAIR: + if (listtype==OL) printf("\n</OL>\n"); + else if (listtype==UL) printf("\n</UL>\n"); + else printf("</DL>\n"); + break; + case BEGINBULLET: + if (listtype==OL || listtype==UL) fcharout=0; + else printf("\n<DT>"); + break; + case ENDBULLET: + if (listtype==OL || listtype==UL) fcharout=1; + else printf("</DT>"); + break; + case BEGINBULTXT: + if (listtype==OL || listtype==UL) printf("<LI>"); + else printf("\n<DD>"); + break; + case ENDBULTXT: + if (listtype==OL || listtype==UL) printf("</LI>"); + else printf("</DD>\n"); + break; + + case BEGINLINE: + /* if (ncnt) printf("<P>\n");*/ + + /* trailing spaces already trimmed off, so look for eol now */ + if (fCodeline) { + printf("<CODE>"); + for (i=0; i<scnt-indent; i++) printf(" "/* */); /* ? */ + tagc=0; + + /* already have .tag=BOLDITALICS, .first=0 */ + /* would be more elegant, but can't print initial spaces before first tag + tags[0].last = linelen; + tagc=1; + fIQS=0; + */ + } + + break; + + case ENDLINE: + /*if (fCodeline) { fIQS=1; fCodeline=0; }*/ + if (fCodeline) { printf("</CODE><BR>"); fCodeline=0; } + I=0; CurLine++; if (!fPara && scnt) printf("<BR>"); printf("\n"); + break; + + case SHORTLINE: + if (fCodeline) { printf("</CODE>"); fCodeline=0; } + if (!fIP) printf("<BR>\n"); + break; + + + case BEGINTABLE: + if (fSource) { + /*printf("<CENTER><TABLE BORDER>\n");*/ + printf("<TABLE BORDER=0>\n"); + } else { + printf("<BR><PRE>\n"); pre=1; fQS=fIQS=fPara=0; + } + break; + case ENDTABLE: + if (fSource) { + printf("</TABLE>\n"); + } else { + printf("</PRE><BR>\n"); pre=0; fQS=fIQS=fPara=1; + } + break; + case BEGINTABLELINE: printf("<TR>"); break; + case ENDTABLELINE: printf("</TR>\n"); break; + case BEGINTABLEENTRY: + printf("<TD ALIGN="); + switch (tblcellformat[0]) { + case 'c': printf("CENTER"); break; + case 'n': /*printf("DECIMAL"); break; -- fall through to right for now */ + case 'r': printf("RIGHT"); break; + case 'l': + default: + printf("LEFT"); + } + if (tblcellspan>1) printf(" COLSPAN=%d", tblcellspan); + printf(">"); + break; + case ENDTABLEENTRY: + printf("</TD>"); + break; + + /* something better with CSS */ + case BEGININDENT: printf("<blockquote>"); break; + case ENDINDENT: printf("</blockquote>\n"); break; + + case FONTSIZE: + /* HTML font step sizes are bigger than troff's */ + if ((fontdelta+=intArg)!=0) printf("<FONT SIZE=%c1>", (intArg>0)?'+':'-'); else printf("</FONT>\n"); + break; + + case BEGINBOLD: printf("@b{"); break; /* } */ + case BEGINITALICS: printf("@i{"); break; + case BEGINSC: printf("@sc{"); break; /* } */ + case ENDITALICS: + case ENDBOLD: + case ENDSC: /* { */ + printf("}"); + break; + case BEGINBOLDITALICS: + case BEGINCODE: printf("<CODE>"); break; + case ENDBOLDITALICS: + case ENDCODE: printf("</CODE>"); break; + case BEGINMANREF: + manrefextract(hitxt); + if (fmanRef) { printf("@xref{}"); } +/*<A HREF=\""); printf(href, manrefname, manrefsect); printf("\">"); }*/ + else printf("<I>"); + break; + case ENDMANREF: + if (fmanRef) printf("</A>\n"); else printf("</I>"); + break; + case HR: printf("\n<HR>\n"); break; + + case BEGINY: case ENDY: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case CHANGEBAR: + /* nothing */ + break; + default: + DefaultPara(cmd); + } +} +#endif + + + +/* generates MIME compliant to RFC 1563 */ + +static void +MIME(enum command cmd) +{ + static int pre=0; + int i; + + /* always respond to these signals */ + switch (cmd) { + case CHARDASH: + case CHARAMP: + case CHARPERIOD: + case CHARTAB: + putchar(cmd); break; + case CHARLSQUOTE: putchar('`'); break; + case CHARACUTE: + case CHARRSQUOTE: putchar('\''); break; + case CHARBULLET: putchar('*'); break; + case CHARDAGGER: putchar('|'); break; + case CHARPLUSMINUS: printf("+-"); break; + case CHARNBSP: putchar(' '); break; + case CHARCENT: putchar('c'); break; + case CHARSECT: putchar('S'); break; + case CHARCOPYR: printf("(C)"); break; + case CHARNOT: putchar('~'); break; + case CHARREGTM: printf("(R)"); break; + case CHARDEG: putchar('o'); break; + case CHAR14: printf("1/4"); break; + case CHAR12: printf("1/2"); break; + case CHAR34: printf("3/4"); break; + case CHARMUL: putchar('X'); break; + case CHARDIV: putchar('/'); break; + case CHARLQUOTE: + case CHARRQUOTE: + putchar('"'); + break; + case CHARBACKSLASH: /* these should be caught as escaped chars */ + case CHARGT: + case CHARLT: +#if 0 + assert(1); +#endif + break; + default: + break; + } + + /* while in pre mode... */ + if (pre) { + switch (cmd) { + case ENDLINE: I=0; CurLine++; if (!fPara && scnt) printf("\n\n"); break; + case ENDTABLE: printf("</fixed>\n\n"); pre=0; fQS=fIQS=fPara=1; break; + default: + /* nothing */ + break; + } + return; + } + + /* usual operation */ + switch (cmd) { + case BEGINDOC: + printf("Content-Type: text/enriched\n"); + printf("Text-Width: 60\n"); + escchars = "<>\\"; + + I=0; + break; + case ENDDOC: + /* header and footer wanted? */ + printf("\n\n"); + if (fHeadfoot) { + printf("\n"); + MIME(BEGINSECTHEAD); printf("%s",HEADERANDFOOTER); MIME(ENDSECTHEAD); + for (i=0; i<CRUFTS; i++) if (*cruft[i]) printf("\n%s\n",cruft[i]); + } + +/* + printf("\n<comment>\n"); + printf("%s\n%s\n", provenance, anonftp); + printf("</comment>\n\n"); +*/ + +/* + printf("\n<HR><P>\n"); + printf("<A NAME=\"toc\"><B>%s</B></A><P>\n", TABLEOFCONTENTS); + printf("<UL>\n"); + for (i=0, lasttoc=BEGINSECTION; i<tocc; lasttoc=toc[i].type, i++) { + if (lasttoc!=toc[i].type) { + if (toc[i].type==BEGINSUBSECTION) printf("<UL>\n"); + else printf("</UL>\n"); + } + printf("<LI><A NAME=\"toc%d\" HREF=\"#sect%d\">%s</A></LI>\n", i, i, toc[i].text); + } + if (lasttoc==BEGINSUBSECTION) printf("</UL>"); + printf("</UL>\n"); + printf("</BODY></HTML>\n"); +*/ + break; + case BEGINBODY: + printf("\n\n"); + break; + case ENDBODY: break; + + case BEGINCOMMENT: fcharout=0; break; + case ENDCOMMENT: fcharout=1; break; + case COMMENTLINE: break; + + case BEGINSECTHEAD: + printf("\n<bigger><bigger><underline>"); + /*A NAME=\"sect%d\" HREF=\"#toc%d\"><H2>", tocc, tocc);*/ + break; + case ENDSECTHEAD: + printf("</underline></bigger></bigger>\n\n<indent>"); + /* useful extraction from files, environment? */ + break; + case BEGINSUBSECTHEAD: + printf("<bigger>"); + /*\n<A NAME=\"sect%d\" HREF=\"#toc%d\"><H3>", tocc, tocc);*/ + break; + case ENDSUBSECTHEAD: + printf("</bigger>\n\n</indent>"); + break; + case BEGINSECTION: + case BEGINSUBSECTION: + break; + case ENDSECTION: + case ENDSUBSECTION: + printf("</indent>\n"); + break; + + case BEGINBULPAIR: break; + case ENDBULPAIR: break; + case BEGINBULLET: printf("<bold>"); break; + case ENDBULLET: printf("</bold>\t"); break; + case BEGINBULTXT: + case BEGININDENT: + printf("<indent>"); + break; + case ENDBULTXT: + case ENDINDENT: + printf("</indent>\n"); + break; + + case FONTSIZE: + if ((fontdelta+=intArg)==0) { + if (intArg>0) printf("</smaller>"); else printf("</bigger>"); + } else { + if (intArg>0) printf("<bigger>"); else printf("<smaller>"); + } + break; + + case BEGINLINE: /*if (ncnt) printf("\n\n");*/ break; + case ENDLINE: I=0; CurLine++; printf("\n"); break; + case SHORTLINE: if (!fIP) printf("\n\n"); break; + case BEGINTABLE: printf("<nl><fixed>\n"); pre=1; fQS=fIQS=fPara=0; break; + case ENDTABLE: printf("</fixed><nl>\n"); pre=0; fQS=fIQS=fPara=1; break; + case BEGINTABLELINE: case ENDTABLELINE: case BEGINTABLEENTRY: case ENDTABLEENTRY: + break; + /* could use a new list type */ + + case BEGINBOLD: printf("<bold>"); break; + case ENDBOLD: printf("</bold>"); break; + case BEGINITALICS: printf("<italics>"); break; + case ENDITALICS: printf("</italics>"); break; + case BEGINCODE: + case BEGINBOLDITALICS:printf("<bold><italics>"); break; + case ENDCODE: + case ENDBOLDITALICS: printf("</bold></italics>"); break; + case BEGINMANREF: + printf("<x-color><param>blue</param>"); +/* how to make this hypertext? + manrefextract(hitxt); + if (fmanRef) { printf("<A HREF=\""); printf(href, manrefname, manrefsect); printf("\">\n"); } + else printf("<I>"); + break; +*/ + break; + case ENDMANREF: + printf("</x-color>"); + break; + + case HR: printf("\n\n%s\n\n", horizontalrule); break; + + case BEGINSC: case ENDSC: + case BEGINY: case ENDY: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case CHANGEBAR: + /* nothing */ + break; + default: + DefaultPara(cmd); + } +} + + + +/* + * LaTeX + */ + +static void +LaTeX(enum command cmd) +{ + + switch (cmd) { + case BEGINDOC: + escchars = "$&%#_{}"; /* and more to come? */ + printf("%% %s,\n", provenance); + printf("%% %s\n\n", anonftp); + /* definitions */ + printf( + "\\documentstyle{article}\n" + "\\def\\thefootnote{\\fnsymbol{footnote}}\n" + "\\setlength{\\parindent}{0pt}\n" + "\\setlength{\\parskip}{0.5\\baselineskip plus 2pt minus 1pt}\n" + "\\begin{document}\n" + ); + I=0; + break; + case ENDDOC: + /* header and footer wanted? */ + printf("\n\\end{document}\n"); + + break; + case BEGINBODY: + printf("\n\n"); + break; + case ENDBODY: break; + + case BEGINCOMMENT: + case ENDCOMMENT: + break; + case COMMENTLINE: printf("%% "); break; + + + case BEGINSECTION: break; + case ENDSECTION: break; + case BEGINSECTHEAD: printf("\n\\section{"); tagc=0; break; + case ENDSECTHEAD: + printf("}"); +/* + if (CurLine==1) printf("\\footnote{" + "\\it conversion to \\LaTeX\ format by PolyglotMan " + "available via anonymous ftp from {\\tt ftp.berkeley.edu:/ucb/people/phelps/tcltk}}" + ); +*/ + /* useful extraction from files, environment? */ + printf("\n"); + break; + case BEGINSUBSECTHEAD:printf("\n\\subsection{"); break; + case ENDSUBSECTHEAD: + printf("}"); + break; + case BEGINSUBSECTION: break; + case ENDSUBSECTION: break; + case BEGINBULPAIR: printf("\\begin{itemize}\n"); break; + case ENDBULPAIR: printf("\\end{itemize}\n"); break; + case BEGINBULLET: printf("\\item ["); break; + case ENDBULLET: printf("] "); break; + case BEGINLINE: /*if (ncnt) printf("\n\n");*/ break; + case ENDLINE: I=0; putchar('\n'); CurLine++; break; + case BEGINTABLE: printf("\\begin{verbatim}\n"); break; + case ENDTABLE: printf("\\end{verbatim}\n"); break; + case BEGINTABLELINE: case ENDTABLELINE: case BEGINTABLEENTRY: case ENDTABLEENTRY: + break; + case BEGININDENT: case ENDINDENT: + case FONTSIZE: + break; + case SHORTLINE: if (!fIP) printf("\n\n"); break; + case BEGINBULTXT: break; + case ENDBULTXT: putchar('\n'); break; + + case CHARLQUOTE: printf("``"); break; + case CHARRQUOTE: printf("''"); break; + case CHARLSQUOTE: + case CHARRSQUOTE: + case CHARPERIOD: + case CHARTAB: + case CHARDASH: + case CHARNBSP: + putchar(cmd); break; + case CHARBACKSLASH: printf("$\\backslash$"); break; + case CHARGT: printf("$>$"); break; + case CHARLT: printf("$<$"); break; + case CHARHAT: printf("$\\char94{}$"); break; + case CHARVBAR: printf("$|$"); break; + case CHARAMP: printf("\\&"); break; + case CHARBULLET: printf("$\\bullet$ "); break; + case CHARDAGGER: printf("\\dag "); break; + case CHARPLUSMINUS: printf("\\pm "); break; + case CHARCENT: printf("\\hbox{\\rm\\rlap/c}"); break; + case CHARSECT: printf("\\S "); break; + case CHARCOPYR: printf("\\copyright "); break; + case CHARNOT: printf("$\\neg$"); break; + case CHARREGTM: printf("(R)"); break; + case CHARDEG: printf("$^\\circ$"); break; + case CHARACUTE: putchar('\''); break; + case CHAR14: printf("$\\frac{1}{4}$"); break; + case CHAR12: printf("$\\frac{1}{2}$"); break; + case CHAR34: printf("$\\frac{3}{4}$"); break; + case CHARMUL: printf("\\times "); break; + case CHARDIV: printf("\\div "); break; + + case BEGINCODE: + case BEGINBOLD: printf("{\\bf "); break; /* } */ + case BEGINSC: printf("{\\sc "); break; /* } */ + case BEGINITALICS: printf("{\\it "); break; /* } */ + case BEGINBOLDITALICS:printf("{\\bf\\it "); break; /* } */ + case BEGINMANREF: printf("{\\sf "); break; /* } */ + case ENDCODE: + case ENDBOLD: + case ENDSC: + case ENDITALICS: + case ENDBOLDITALICS: + case ENDMANREF: /* { */ + putchar('}'); + break; + case HR: /*printf("\n%s\n", horizontalrule);*/ break; + + case BEGINY: case ENDY: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case CHANGEBAR: + /* nothing */ + break; + default: + DefaultPara(cmd); + } +} + + +static void +LaTeX2e(enum command cmd) +{ + switch (cmd) { + /* replace selected commands ... */ + case BEGINDOC: + escchars = "$&%#_{}"; + printf("%% %s,\n", provenance); + printf("%% %s\n\n", anonftp); + /* definitions */ + printf( + "\\documentclass{article}\n" + "\\def\\thefootnote{\\fnsymbol{footnote}}\n" + "\\setlength{\\parindent}{0pt}\n" + "\\setlength{\\parskip}{0.5\\baselineskip plus 2pt minus 1pt}\n" + "\\begin{document}\n" + ); + I=0; + break; + case BEGINCODE: + case BEGINBOLD: printf("\\textbf{"); break; /* } */ + case BEGINSC: printf("\\textsc{"); break; /* } */ + case BEGINITALICS: printf("\\textit{"); break; /* } */ + case BEGINBOLDITALICS:printf("\\textbf{\\textit{"); break; /* }} */ + case BEGINMANREF: printf("\\textsf{"); break; /* } {{ */ + case ENDBOLDITALICS: printf("}}"); break; + + /* ... rest same as old LaTeX */ + default: + LaTeX(cmd); + } +} + + + +/* + * Rich Text Format (RTF) + */ + +/* RTF could use more work */ + +static void +RTF(enum command cmd) +{ + + switch (cmd) { + case BEGINDOC: + escchars = "{}"; + /* definitions */ + printf( + /* fonts */ + "{\\rtf1\\deff2 {\\fonttbl" + "{\\f20\\froman Times;}{\\f150\\fnil I Times Italic;}" + "{\\f151\\fnil B Times Bold;}{\\f152\\fnil BI Times BoldItalic;}" + "{\\f22\\fmodern Courier;}{\\f23\\ftech Symbol;}" + "{\\f135\\fnil I Courier Oblique;}{\\f136\\fnil B Courier Bold;}{\\f137\\fnil BI Courier BoldOblique;}" + "{\\f138\\fnil I Helvetica Oblique;}{\\f139\\fnil B Helvetica Bold;}}" + "\n" + + /* style sheets */ + "{\\stylesheet{\\li720\\sa120 \\f20 \\sbasedon222\\snext0 Normal;}" + "{\\s2\\sb200\\sa120 \\b\\f3\\fs20 \\sbasedon0\\snext2 section head;}" + "{\\s3\\li180\\sa120 \\b\\f20 \\sbasedon0\\snext3 subsection head;}" + "{\\s4\\fi-1440\\li2160\\sa240\\tx2160 \\f20 \\sbasedon0\\snext4 detailed list;}}" + "\n" + +/* more header to come--do undefined values default to nice values? */ + ); + I=0; + break; + case ENDDOC: + /* header and footer wanted? */ + printf("\\par{\\f150 %s,\n%s}", provenance, anonftp); + printf("}\n"); + break; + case BEGINBODY: + printf("\n\n"); + break; + case ENDBODY: + CurLine++; + printf("\\par\n"); + tagc=0; + break; + + case BEGINCOMMENT: fcharout=0; break; + case ENDCOMMENT: fcharout=1; break; + case COMMENTLINE: break; + + case BEGINSECTION: break; + case ENDSECTION: printf("\n\\par\n"); break; + case BEGINSECTHEAD: printf("{\\s2 "); tagc=0; break; + case ENDSECTHEAD: + printf("}\\par"); + /* useful extraction from files, environment? */ + printf("\n"); + break; + case BEGINSUBSECTHEAD:printf("{\\s3 "); break; + case ENDSUBSECTHEAD: + printf("}\\par\n"); + break; + case BEGINSUBSECTION: break; + case ENDSUBSECTION: break; + case BEGINLINE: /*if (ncnt) printf("\n\n");*/ break; + case ENDLINE: I=0; putchar(' '); /*putchar('\n'); CurLine++;*/ break; + case SHORTLINE: if (!fIP) printf("\\line\n"); break; + case BEGINBULPAIR: printf("{\\s4 "); break; + case ENDBULPAIR: printf("}\\par\n"); break; + case BEGINBULLET: break; + case ENDBULLET: printf("\\tab "); fcharout=0; break; + case BEGINBULTXT: fcharout=1; break; + case ENDBULTXT: break; + + case CHARLQUOTE: printf("``"); break; + case CHARRQUOTE: printf("''"); break; + case CHARLSQUOTE: + case CHARRSQUOTE: + case CHARPERIOD: + case CHARTAB: + case CHARDASH: + case CHARBACKSLASH: + case CHARGT: + case CHARLT: + case CHARHAT: + case CHARVBAR: + case CHARAMP: + case CHARNBSP: + case CHARCENT: + case CHARSECT: + case CHARCOPYR: + case CHARNOT: + case CHARREGTM: + case CHARDEG: + case CHARACUTE: + case CHAR14: + case CHAR12: + case CHAR34: + case CHARMUL: + case CHARDIV: + putchar(cmd); break; + case CHARBULLET: printf("\\bullet "); break; + case CHARDAGGER: printf("\\dag "); break; + case CHARPLUSMINUS: printf("\\pm "); break; + + case BEGINCODE: + case BEGINBOLD: printf("{\\b "); break; /* } */ + case BEGINSC: printf("{\\fs20 "); break; /* } */ + case BEGINITALICS: printf("{\\i "); break; /* } */ + case BEGINBOLDITALICS:printf("{\\b \\i "); break; /* } */ + case BEGINMANREF: printf("{\\f22 "); break; /* } */ + case ENDBOLD: + case ENDCODE: + case ENDSC: + case ENDITALICS: + case ENDBOLDITALICS: + case ENDMANREF: /* { */ + putchar('}'); + break; + case HR: printf("\n%s\n", horizontalrule); break; + + case BEGINY: case ENDY: + case BEGINHEADER: case ENDHEADER: + case BEGINFOOTER: case ENDFOOTER: + case BEGINTABLE: case ENDTABLE: + case BEGINTABLELINE: case ENDTABLELINE: case BEGINTABLEENTRY: case ENDTABLEENTRY: + case BEGININDENT: case ENDINDENT: + case FONTSIZE: + case CHANGEBAR: + /* nothing */ + break; + default: + DefaultPara(cmd); + } +} + + + +/* + * pointers to existing tools + */ + +static void +PostScript(enum command cmd) +{ + fprintf(stderr, "Use groff or psroff to generate PostScript.\n"); + exit(1); +} + + +static void +FrameMaker(enum command cmd) +{ + fprintf(stderr, "FrameMaker comes with filters that convert from roff to MIF.\n"); + exit(1); +} + + + + +/* + * Utilities common to both parses + */ + + +/* + level 0: DOC - need match + level 1: SECTION - need match + level 2: SUBSECTION | BODY | BULLETPAIR + level 3: BODY (within SUB) | BULLETPAIR (within SUB) | BULTXT (within BULLETPAIR) + level 4: BULTXT (within BULLETPAIR within SUBSECTION) + + never see: SECTHEAD, SUBSECTHEAD, BULLET +*/ + +int Psect=0, Psub=0, Pbp=0, Pbt=0, Pb=0, Pbul=0; + +static void +pop(enum command cmd) +{ + assert(cmd==ENDINDENT || cmd==BEGINBULLET || cmd==BEGINBULTXT || cmd==BEGINBULPAIR || cmd==BEGINBODY || cmd==BEGINSECTION || cmd==BEGINSUBSECTION || cmd==ENDDOC); +/* + int i; + int p; + int match; + + p=cmdp-1; + for (i=cmdp-1;i>=0; i--) + if (cmd==cmdstack[i]) { match=i; break; } +*/ + + /* if match, pop off all up to and including match */ + /* otherwise, pop off one level*/ + + if (Pbul) { + (*fn)(ENDBULLET); Pbul=0; + if (cmd==BEGINBULLET) return; + } /* else close off ENDBULTXT */ + + if (Pbt) { (*fn)(ENDBULTXT); Pbt=0; } + if (cmd==BEGINBULTXT || cmd==BEGINBULLET) return; + + if (Pb && cmd==BEGINBULPAIR) { (*fn)(ENDBODY); Pb=0; } /* special */ + if (Pbp) { (*fn)(ENDBULPAIR); Pbp=0; } + if (cmd==BEGINBULPAIR || cmd==ENDINDENT) return; + + if (Pb) { (*fn)(ENDBODY); Pb=0; } + if (cmd==BEGINBODY) return; + + if (Psub) { (*fn)(ENDSUBSECTION); Psub=0; } + if (cmd==BEGINSUBSECTION) return; + + if (Psect) { (*fn)(ENDSECTION); Psect=0; } + if (cmd==BEGINSECTION) return; +} + + +static void +poppush(enum command cmd) +{ + assert(cmd==ENDINDENT || cmd==BEGINBULLET || cmd==BEGINBULTXT || cmd==BEGINBULPAIR || cmd==BEGINBODY || cmd==BEGINSECTION || cmd==BEGINSUBSECTION); + + pop(cmd); + + switch (cmd) { + case BEGINBULLET: Pbul=1; break; + case BEGINBULTXT: Pbt=1; break; + case BEGINBULPAIR: Pbp=1; break; + case BEGINBODY: Pb=1; break; + case BEGINSECTION: Psect=1; break; + case BEGINSUBSECTION: Psub=1; break; + default: + if (!fQuiet) fprintf(stderr, "poppush: unrecognized code %d\n", cmd); + } + + (*fn)(cmd); + prevcmd = cmd; +} + + + +/* + * PREFORMATTED PAGES PARSING + */ + +/* wrapper for getchar() that expands tabs, and sends maximum of n=40 consecutive spaces */ + +static int +getchartab(void) +{ + static int tabexp = 0; + static int charinline = 0; + static int cspccnt = 0; + char c; + + c = lookahead; + if (tabexp) tabexp--; + else if (c=='\n') { + charinline=0; + cspccnt=0; + } else if (c=='\t') { + tabexp = TabStops-(charinline%TabStops); if (tabexp==TabStops) tabexp=0; + lookahead = c = ' '; + } else if (cspccnt>=40) { + if (*in==' ') { + while (*in==' '||*in=='\t') in++; + in--; + } + cspccnt=0; + } + + if (!tabexp && lookahead) lookahead = *in++; + if (c=='\b') charinline--; else charinline++; + if (c==' ') cspccnt++; + return c; +} + + +/* replace gets. handles hyphenation too */ +static char * +la_gets(char *buf) +{ + static char la_buf[MAXBUF]; /* can lookahead a full line, but nobody does now */ + static int fla=0, hy=0; + char *ret,*p; + int c,i; + + assert(buf!=NULL); + + if (fla) { + /* could avoid copying if callers used return value */ + strcpy(buf,la_buf); fla=0; + ret=buf; /* correct? */ + } else { + /*ret=gets(buf); -- gets is deprecated (since it can read too much?) */ + /* could do this... + ret=fgets(buf, MAXBUF, stdin); + buf[strlen(buf)-1]='\0'; + ... but don't want to have to rescan line with strlen, so... */ + + i=0; p=buf; + + /* recover spaces if re-linebreaking */ + for (; hy; hy--) { *p++=' '; i++; } + + while (lookahead && (c=getchartab())!='\n' && i<MAXBUF) { *p++=c; i++; } + assert(i<MAXBUF); + +#if 0 + lookahead=ungetc(getchar(), stdin); /* only looking ahead one character for now */ +#endif + + /* very special case: if in SEE ALSO section, re-linebreak so references aren't linebroken + (also do this if fNOHY flag is set) -- doesn't affect lookahead */ + /* 0xad is an en dash on Linux? */ + if ((fPara || sectheadid==SEEALSO || fNOHY) && p>buf && p[-1]=='-' && isspace(lookahead)) { + p--; /* zap hyphen */ + /* zap boldfaced hyphens, gr! */ + while (p[-1]=='\b' && p[-2]=='-') p-=2; + + /* start getting next line, spaces first ... */ + while (lookahead && isspace(lookahead) && lookahead!='\n') { getchartab(); hy++; } + + /* ... append next nonspace string to previous ... */ + while (lookahead && !isspace(lookahead) && i++<MAXBUF) *p++=getchartab(); + + /* gobble following spaces (until, perhaps including, end of line) */ + while (lookahead && isspace(lookahead) && lookahead!='\n') getchartab(); + if (lookahead=='\n') { getchartab(); hy=0; } + } + + *p='\0'; + ret=(lookahead)?buf:NULL; + } + + AbsLine++; + return ret; /* change this to line length? (-1==old NULL) */ +} + + +/*** Kong ***/ +/* + I hope the compiler has good common subexpression elimination + for all the pointer arithmetic. +*/ + + +char phrase[MAXBUF]; /* first "phrase" (space of >=3 spaces) */ +int phraselen; + +static void +filterline(char *buf, char *plain) +{ + char *p,*q,*r; + char *ph; + int iq; + int i,j; + int hl=-1, hl2=-1; + int iscnt=0; /* interword space count */ + int tagci; + int I0; + int etype; + int efirst; + enum tagtype tag = NOTAG; + + assert(buf!=NULL && plain!=NULL); + + etype=NOTAG; + efirst=-1; + tagci=tagc; + ph=phrase; phraselen=0; + scnt=scnt2=0; + s_sum=s_cnt=0; + bs_sum=bs_cnt=0; + ccnt=0; + spcsqz=0; + + /* strip only certain \x1b's and only at very beginning of line */ + for (p=buf; *p=='\x1b' && (p[1]=='8'||p[1]=='9'); p+=2) + /* nop */; + + strcpy(plain,p); + q=&plain[strlen(p)]; + + /*** spaces and change bars ***/ + for (scnt=0,p=plain; *p==' '; p++) scnt++; /* initial space count */ + if (scnt>200) scnt=130-(q-p); + + assert(*q=='\0'); + q--; + if (fChangeleft) + for (; q-40>plain && *q=='|'; q--) { /* change bars */ + if (fChangeleft!=-1) ccnt++; + while (q-2>=plain && q[-1]=='\b' && q[-2]=='|') q-=2; /* boldface changebars! */ + } + + /*if (q!=&plain[scnt-1])*/ /* zap trailing spaces */ + for (; *q==' ' && q>plain; q--) /* nop */; + + /* second changebar way out east! HACK HACK HACK */ + if (q-plain>100 && *q=='|') { + while (*q=='|' && q>plain) { q--; if (fChangeleft!=-1) ccnt++; } + while ((*q==' ' || *q=='_' || *q=='-') && q>plain) q--; + } + + for (r=q; (*r&0xff)==CHARDAGGER; r--) *r='-'; /* convert daggers at end of line to hyphens */ + + if (q-plain < scnt) scnt = q-plain+1; + q[1]='\0'; + + /* set I for tags below */ + if (indent>=0 && scnt>=indent) scnt-=indent; + if (!fPara && !fIQS) { + if (fChangeleft) I+=(scnt>ccnt)?scnt:ccnt; + else I+=scnt; + } + I0=I; + + /*** tags and filler spaces ***/ + + iq=0; falluc=1; + for (q=plain; *p; p++) { + + iscnt=0; + if (*p==' ') { + for (r=p; *r==' '; r++) { iscnt++; spcsqz++; } + s_sum+=iscnt; s_cnt++; + if (iscnt>1 && !scnt2 && *p==' ') scnt2=iscnt; + if (iscnt>2) { bs_cnt++; bs_sum+=iscnt; } /* keep track of large gaps */ + iscnt--; /* leave last space for tail portion of loop */ + + /* write out spaces */ + if (fQS && iscnt<3) { p=r-1; iscnt=0; } /* reduce strings of <3 spaces to 1 */ + /* else if (fQS && iscnt>=3) { replace with tab? } */ + else { + for (i=0; i<iscnt; i++) { p++; *q++=' '; } + } + } /* need to go through if chain for closing off annotations */ + + /** backspace-related filtering **/ + + if (*p=='\b' && p[1]=='_' && q>plain && q[-1]=='+') { + /* bold plus/minus(!) */ + q[-1]=c_plusminus; + while (*p=='\b' && p[1]=='_') p+=2; + continue; + } else if ((*p=='_' && p[1]=='\b' && p[2]!='_' && p[3]!='\b') + || (*p=='\b' && p[1]=='_')) { + /* italics */ + if (tag!=ITALICS && hl>=0) { tagadd(tag, hl, I+iq); hl=-1; } + if (hl==-1) hl=I+iq; + tag=ITALICS; + p+=2; + } else if (*p=='_' && p[2]==p[4] && p[1]=='\b' && p[3]=='\b' && p[2]!='_') { + /* bold italics (for Solaris) */ + for (p+=2; *p==p[2] && p[1]=='\b';) p+=2; + if (tag!=BOLDITALICS && hl>=0) { tagadd(tag, hl, I+iq); hl=-1; } + if (hl==-1) hl=I+iq; + tag=BOLDITALICS; + } else if (*p==p[2] && p[1]=='\b') { + /* boldface */ + while (*p==p[2] && p[1]=='\b') p+=2; + if (tag!=BOLD && hl>=0) { tagadd(tag, hl, I+iq); hl=-1; } + if (hl==-1) hl=I+iq; + tag=BOLD; + } else if (p[1]=='\b' && + ((*p=='o' && p[2]=='+') || + (*p=='+' && p[2]=='o')) ) { + /* bullets */ + p+=2; + while (p[1]=='\b' && (*p=='o' || p[2]=='+') ) p+=2; /* bold bullets(!) */ + *q++=c_bullet; iq++; + continue; + } else if (*p=='\b' && p>plain && p[-1]=='o' && p[1]=='+') { + /* OSF bullets */ + while (*p=='\b' && p[1]=='+') p+=2; /* bold bullets(!) */ + q[-1]=c_bullet; p--; + continue; + } else if (p[1]=='\b' && *p=='+' && p[2]=='_') { + /* plus/minus */ + p+=2; + *q++=c_plusminus; iq++; + continue; + } else if (p[1]=='\b' && *p=='|' && p[2]=='-') { + /* dagger */ + *q++=c_dagger; iq++; + p+=2; continue; + } else if (*p=='\b') { + /* supress unattended backspaces */ + continue; + } else if (*p=='\x1b' /*&& (p[1]=='9'||p[1]=='8')*/) { + p++; + if (*p=='[') { + p++; + if (*p=='1' && hl==-1) { + /* stash attributes in "invalid" array element */ + efirst=I+iq; etype=BOLD; + /*hl=I+iq; tag=BOLD; -- faces immediate end of range */ + } else if (*p=='0' /*&& hl>=0 && hl2==-1 && tags[MAXTAGS].first<I+iq*/) { + /* doesn't catch tag if spans line -- just make tag and hl static? */ + /*tagadd(tags[MAXTAGS].type, tags[MAXTAGS].first, I+iq);*/ + if (hl==-1 && hl2==-1 && efirst!=-1/*<I+iq*/) + tagadd(etype, efirst, I+iq); + efirst=-1; + } /* else skip unrecognized escape codes like 8/9 */ + } + p+=2; /* gobble 0/1 and mysterious following 'm' */ + /* following 'm' (why?) gobbled in overarching for */ + /*continue;*/ + } else if ((isupper(*p) /*|| *p=='_' || *p=='&'*/) && + (hl>=0 || isupper(p[1]) || (p[1]=='_' && p[2]!='\b') || p[1]=='&')) { + if (hl==-1 && efirst==-1) { hl=I+iq; tag=SMALLCAPS; } + } else { + /* end of tag, one way or another */ + /* collect tags in this pass, interspersed later if need be */ + /* can't handle overlapping tags */ + if (hl>=0) { + if (hl2==-1) tagadd(tag, hl, I+iq); + hl=-1; + } + } + + /** non-backspace related filtering **/ + /* case statement here in place of if chain? */ +/* Tk 3.x's text widget tabs too crazy + if (*p==' ' && strncmp(" ",p,5)==0) { + xputchar('\t'); i+=5-1; ci++; continue; + } else +*/ +/* copyright symbol: too much work for so little + if (p[i]=='o' && (strncmp("opyright (C) 19",&p[i],15)==0 + || strncmp("opyright (c) 19",&p[i],15)==0)) { + printf("opyright \xd3 19"); + tagadd(SYMBOL, ci+9, ci+10); + i+=15-1; ci+=13; continue; + } else +*/ + if (*p=='(' && q>plain && (isalnum(q[-1])||strchr(manvalid/*"._-+"*/,q[-1])!=NULL) + && strcoloncmp(&p[1],')',vollist) + /* && p[1]!='s' && p[-1]!='`' && p[-1]!='\'' && p[-1]!='"'*/ ) { + hl2=I+iq; + for (r=q-1; r>=plain && (isalnum(*r)||strchr(manvalid/*"._-+:"*/,*r)!=NULL); r--) + hl2--; + /* else ref to a function? */ + /* maybe save position of opening paren so don't highlight it later */ + } else if (*p==')' && hl2!=-1) { + /* don't overlap tags on man page referenes */ + while (tagc>0 && tags[tagc-1].last>hl2) tagc--; + tagadd(MANREF, hl2, I+iq+1); + hl2=hl=-1; + } else if (hl2!=-1) { + /* section names are alphanumic or '+' for C++ */ + if (!isalnum(*p) && *p!='+') hl2=-1; + } + + + /*assert(*p!='\0');*/ + if (!*p) break; /* not just safety check -- check out sgmls.1 */ + + *q++=*p; +/* falluc = falluc && (isupper(*p) || isspace(*p) || isdigit(*p) || strchr("-+&_'/()?!.,;",*p)!=NULL);*/ + falluc = falluc && !islower(*p); + if (!scnt2) { *ph++=*p; phraselen++; } + iq+=iscnt+1; + } + if (hl>=0) tagadd(tag, hl, I+iq); + else if (efirst>=0) tagadd(etype, efirst, I+iq); + *q=*ph='\0'; + linelen=iq+ccnt; + + + /* special case for Solaris: + if line has ONLY <CODE> tags AND they SPAN line, convert to one tag */ + fCodeline=0; + if (tagc && tags[0].first==0 && tags[tagc-1].last==linelen) { + fCodeline=1; + j=0; + /* invariant: at start of a tag */ + for (i=0; fCodeline && i<tagc; i++) { + if (tags[i].type!=BOLDITALICS /*&& tags[i].type!=BOLD*/) fCodeline=0; + else if ((j=tags[i].last)<linelen) { + for (; j < tags[i+1].first ; j++) + if (!isspace(plain[j])) { fCodeline=0; break; } + } + } + } + + + /* verify tag lists -- in production, compiler should kill with dead code elimination */ + for (i=tagci; i<tagc; i++) { + /* verify valid ranges */ + assert(tags[i].type>NOTAG && tags[i].type<=MANREF); + assert(tags[i].first>=I0 && tags[i].last<=linelen+I0); + assert(tags[i].first<=tags[i].last); + + /* verify for no overlap with other tags */ + for (j=i+1; j<tagc; j++) { + assert(tags[i].last<=tags[j].first /*|| tags[i].first>=tags[j].last*/); + } + } +} + + +/* + buf[] == input text (read only) + plain[] == output (initial, trailing spaces stripped; tabs=>spaces; + underlines, overstrikes => tag array; spaces squeezed, if requested) + ccnt = count of changebars + scnt = count of initial spaces + linelen = length result in plain[] +*/ + +/*#define MAXINDENT 15*/ +/*#define HEADFOOTMATCH 20*/ + +int fHead=0; +int fFoot=0; + +static void +preformatted_filter(void) +{ + const int MINRM=50; /* minimum column for right margin */ + const int MINMID=20; + const int HEADFOOTSKIP=20; + const int HEADFOOTMAX=25; + int curtag; + char *p,*r; + char head[MAXBUF]=""; /* first "word" */ + char foot[MAXBUF]=""; + int header_m=0, footer_m=0; + int headlen=0, footlen=0; +/* int line=1-1; */ + int i,j,k,l,off; + int sect=0,subsect=0,bulpair=0,osubsect=0; + int title=1; + int oscnt=-1; + int empty=0,oempty; + int fcont=0; + int Pnew=0,I0; + float s_avg=0.0; + int spaceout; + int skiplines=0; + int c; + + /* try to keep tabeginend[][] in parallel with enum tagtype */ + assert(tagbeginend[ITALICS][0]==BEGINITALICS); + assert(tagbeginend[MANREF][1]==ENDMANREF); + in++; /* lookahead = current character, in points to following */ + + /* for (i=0; i<MAXBUF; i++) tabgram[i]=0;*/ + + /*if (fMan) */indent=-1; + I=1; + CurLine=1; + (*fn)(BEGINDOC); I0=I; + + /* run through each line */ + while (la_gets(buf)!=NULL) { + if (title) I=I0; + /* strip out Ousterhout box: it's confusing the section line counts in TkMan outlining */ + if (fNORM && *buf=='_' + && strncmp(buf,"_________________________________________________________________",65)==0) { + fTclTk = 1; + if (fChangeleft==0) fChangeleft=1; + skiplines = 2; + } + if (skiplines) { skiplines--; AbsLine++; continue; } + filterline(buf,plain); /* ALL LINES ARE FILTERED */ + +#if 0 + /* dealing with tables in formatted pages is hopeless */ + finTable = fTable && + ((!ncnt && fotable) || + (ncnt && bs_cnt>=2 && bs_cnt<=5 && ((float) bs_sum / (float) bs_cnt)>3.0)); + if (finTable) { + if (!fotable) (*fn)(BEGINTABLE); + } else if (fotable) { + (*fn)(ENDTABLE); + I=I0; tagc=0; filterline(buf,plain); /* rescan first line out of table */ + } +#endif + + s_avg=(float) s_sum; + if (s_cnt>=2) { + /* don't count large second space gap */ + if (scnt2) s_avg= (float) (s_sum - scnt2) / (float) (s_cnt-1); + else s_avg= (float) (s_sum) / (float) (s_cnt); + } + + p=plain; /* points to current character in plain */ + + /*** determine header and global indentation ***/ + if (/*fMan && (*/!fHead || indent==-1/*)*/) { + if (!linelen) continue; + if (!*header) { + /* check for missing first header--but this doesn't catch subsequent pages */ + if (stricmp(p,"NAME")==0 || stricmp(p,"NOMBRE")==0) { /* works because line already filtered */ + indent=scnt; /*filterline(buf,plain);*/ scnt=0; I=I0; fHead=1; + } else { + fHead=1; + (*fn)(BEGINHEADER); + /* grab header and its first word */ + strcpy(header,p); + if ((header_m=HEADFOOTSKIP)>linelen) header_m=0; + strcpy(head,phrase); headlen=phraselen; + la_gets(buf); filterline(buf,plain); + if (linelen) { + strcpy(header2,plain); + if (strincmp(plain,"Digital",7)==0 || strincmp(plain,"OSF",3)==0) { + fFoot=1; + fSubsections=0; + } + } + (*fn)(ENDHEADER); tagc=0; + continue; + } + } else { + /* some idiot pages have a *third* header line, possibly after a null line */ + if (*header && scnt>MINMID) { strcpy(header3,p); ncnt=0; continue; } + /* indent of first line ("NAME") after header sets global indent */ + /* check '<' for Plan 9(?) */ + if (*p!='<') { + indent=scnt; I=I0; scnt=0; + } else continue; + } +/* if (indent==-1) continue;*/ + } + if (!lindent && scnt) lindent=scnt; +/*printf("lindent = %d, scnt=%d\n",lindent,scnt);*/ + + + /**** for each ordinary line... *****/ + + /*** skip over global indentation */ + oempty=empty; empty=(linelen==0); + if (empty) {ncnt++; continue;} + + /*** strip out per-page titles ***/ + + if (/*fMan && (*/scnt==0 || scnt>MINMID/*)*/) { +/*printf("***ncnt = %d, fFoot = %d, line = %d***", ncnt,fFoot,AbsLine);*/ + if (!fFoot && !isspace(*p) && (scnt>5 || (*p!='-' && *p!='_')) && + /* don't add ncnt -- AbsLine gets absolute line number */ + (((ncnt>=2 && AbsLine/*+ncnt*/>=61/*was 58*/ && AbsLine/*+ncnt*/<70) + || (ncnt>=4 && AbsLine/*+ncnt*/>=59 && AbsLine/*+ncnt*/<74) + || (ncnt && AbsLine/*+ncnt*/>=61 && AbsLine/*+ncnt*/<=66)) + && (/*lookahead!=' ' ||*/ (s_cnt>=1 && s_avg>1.1) || !falluc) ) + ) { + (*fn)(BEGINFOOTER); + /* grab footer and its first word */ + strcpy(footer,p); +/* if ((footer_m=linelen-HEADFOOTSKIP)<0) footer_m=0;*/ + if ((footer_m=HEADFOOTSKIP)>linelen) footer_m=0; + /*grabphrase(p);*/ strcpy(foot,phrase); footlen=phraselen; + /* permit variations at end, as for SGI "Page N", but keep minimum length */ + if (footlen>3) footlen--; + la_gets(buf); filterline(buf,plain); if (linelen) strcpy(footer2,plain); + title=1; + (*fn)(ENDFOOTER); tagc=0; + + /* if no header on first page, try again after first footer */ + if (!fFoot && *header=='\0') fHead=0; /* this is dangerous */ + fFoot=1; + continue; + } else + /* a lot of work, but only for a few lines (about 4%) */ + if (fFoot && (scnt==0 || scnt+indent>MINMID) && + ( (headlen && strncmp(head,p,headlen)==0) + || strcmp(header2,p)==0 || strcmp(header3,p)==0 + || (footlen && strncmp(foot,p,footlen)==0) + || strcmp(footer2,p)==0 + /* try to recognize lines with dates and page numbers */ + /* skip into line */ + || (header_m && header_m<linelen && + strncmp(&header[header_m],&p[header_m],HEADFOOTMAX)==0) + || (footer_m && footer_m<linelen && + strncmp(&footer[footer_m],&p[footer_m],HEADFOOTMAX)==0) + /* skip into line allowing for off-by-one */ + || (header_m && header_m<linelen && + strncmp(&header[header_m],&p[header_m+1],HEADFOOTMAX)==0) + || (footer_m && footer_m<linelen && + strncmp(&footer[footer_m],&p[footer_m+1],HEADFOOTMAX)==0) + /* or two */ + || (header_m && header_m<linelen && + strncmp(&header[header_m],&p[header_m+2],HEADFOOTMAX)==0) + || (footer_m && footer_m<linelen && + strncmp(&footer[footer_m],&p[footer_m+2],HEADFOOTMAX)==0) + /* or with reflected odd and even pages */ + || (headlen && headlen<linelen && + strncmp(head,&p[linelen-headlen],headlen)==0) + || (footlen && footlen<linelen && + strncmp(foot,&p[linelen-footlen],footlen)==0) + )) { + tagc=0; title=1; continue; + } + + /* page numbers at end of line */ + for(i=0; p[i] && isdigit(p[i]); i++) + /* empty */; + if (&p[i]!=plain && !p[i]) {title=1; fFoot=1; continue;} + } + + /*** interline spacing ***/ + /* multiple \n: paragraph mode=>new paragraph, line mode=>blank lines */ + /* need to chop up lines for Roff */ + + /*tabgram[scnt]++;*/ + if (title) ncnt=(scnt!=oscnt || (/*scnt<4 &&*/ isupper(*p))); + itabcnt = scnt/5; + if (CurLine==1) {ncnt=0; tagc=0;} /* gobble all newlines before first text line */ + sect = (scnt==0 && isupper(*p)); + subsect = (fSubsections && (scnt==2||scnt==3)); + if ((sect || subsect) && ncnt>1) ncnt=1; /* single blank line between sections */ + (*fn)(BEGINLINE); + if (/*fPara &&*/ ncnt) Pnew=1; + title=0; /*ncnt=0;--moved down*/ + /*if (finTable) (*fn)(BEGINTABLELINE);*/ + oscnt=scnt; /*fotable=finTable;*/ + +/* let output modules decide what to do at the start of a paragraph + if (fPara && !Pnew && (prevcmd==BEGINBODY || prevcmd==BEGINBULTXT)) { + putchar(' '); I++; + } +*/ + + /*** identify structural sections and notify fn */ + + /*if (fMan) {*/ +/* bulpair = (scnt<7 && (*p==c_bullet || *p=='-'));*/ + /* decode the below */ + bulpair = ((!auxindent || scnt!=lindent+auxindent) /*!bulpair*/ + && ((scnt>=2 && scnt2>5) || scnt>=5 || (tagc>0 && tags[0].first==scnt) ) /* scnt>=2?? */ + && (((*p==c_bullet || strchr("-+.",*p)!=NULL || falluc) && (ncnt || scnt2>4)) || + (scnt2-s_avg>=2 && phrase[phraselen-1]!='.') || + (scnt2>3 && s_cnt==1) + )); + if (bulpair) { + if (tagc>0 && tags[0].first==scnt) { + k=tags[0].last; + for (l=1; l<tagc; l++) { + if (tags[l].first - k <=3) + k=tags[l].last; + else break; + } + phraselen=k-scnt; + for (k=phraselen; plain[k]==' ' && k<linelen; k++) /* nothing */; + if (k>=5 && k<linelen) hanging=k; else hanging=-1; + } else if (scnt2) hanging=phraselen+scnt2; + else hanging=5; + } else hanging=0; + +/* hanging = bulpair? phraselen+scnt2 : 0;*/ +/*if (bulpair) printf("hanging = %d\n",hanging);*/ + /* maybe, bulpair=0 would be best */ + /*end fMan}*/ + + /* certain sections (subsections too?) special, like SEE ALSO */ + /* to make canonical name as plain, all lowercase */ + if (sect /*||subsect -- no widespread subsection names*/) { + for (j=0; (sectheadid=j)<RANDOM; j++) if (strcoloncmp2(plain,'\0',sectheadname[j],0)) break; + } + + /* normalized section headers are put into mixed case */ + if (/*fNORM &&*/falluc && (sect || subsect)) casify(plain); + + if (sect) { + poppush(BEGINSECTION); (*fn)(BEGINSECTHEAD); + tocadd(plain, BEGINSECTION, CurLine); + } else if (subsect && !osubsect) { + poppush(BEGINSUBSECTION); (*fn)(BEGINSUBSECTHEAD); + tocadd(plain, BEGINSUBSECTION, CurLine); + } else if (bulpair) { + /* used to be just poppush(BEGINBULPAIR); */ + if (!Pbp) poppush(BEGINBULPAIR); + (poppush)(BEGINBULLET); + fIP=1; /*grabphrase(plain);*/ + } else if (Pnew) { + poppush(BEGINBODY); + } + Pnew=0; + oldsectheadid = sectheadid; + + + /* move change bars to left */ + if (fChangeleft && !fNORM) { + if (fPara) (*fn)(CHANGEBAR); + /* replace initial spaces with changebars */ + else for (i=0; i<ccnt; i++) { /*xputchar('|'); */ (*fn)(CHANGEBAR); } + } + + /* show initial spaces */ + if (!fIQS && fcharout) { + spaceout = (scnt>ccnt)?(scnt-ccnt):0; + if (fILQS) { if (spaceout>=lindent) spaceout-=lindent; else spaceout=0; } + if (auxindent) { if (spaceout>=auxindent) spaceout-=auxindent; else spaceout=0; } + if (fNORM) { + if (itabcnt>0) (*fn)(ITAB); + for (i=0; i<(scnt%5); i++) putchar(' '); + } else printf("%*s",spaceout,""); + } + + + /*** iterate over each character in line, ***/ + /*** handling underlining, tabbing, copyrights ***/ + + off=(!fIQS&&!fPara)?scnt:0; + for (i=0, p=plain, curtag=0, fcont=0; *p; p++,i++,fcont=0) { + /* interspersed presentation signals */ + /* start tags in reverse order of addition (so structural first) */ + if (curtag<tagc && i+I0+off==tags[curtag].first) { + for (r=hitxt, j=tags[curtag].last-tags[curtag].first, hitxt[j]='\0'; j; j--) + hitxt[j-1]=p[j-1]; + (*fn)(tagbeginend[tags[curtag].type][0]); + } + + /* special characters */ + switch(*p) { + case '"': + if (p==plain || isspace(p[-1])) { (*fn)(CHARLQUOTE); fcont=1; } + else if (isspace(p[1])) { (*fn)(CHARRQUOTE); fcont=1; } + break; + case '\'': + if (p==plain || isspace(p[-1])) { (*fn)(CHARLSQUOTE); fcont=1; } + else if (isspace(p[1])) { (*fn)(CHARRSQUOTE); fcont=1; } + break; + case '-': + /* check for -opt => \-opt */ + if (p==plain || (isspace(p[-1]) && !isspace(p[1]))) { + (*fn)(CHARDASH); fcont=1; + } + break; + } + + /* troublemaker characters */ + c = (*p)&0xff; + if (!fcont && fcharout) { + if (strchr(escchars,c)!=NULL) { + putchar('\\'); putchar(c); I++; + } else if (strchr((char *)trouble,c)!=NULL) { + (*fn)(c); fcont=1; + } else { + putchar(c); I++; + } + } + +/*default:*/ + if (curtag<tagc && i+I0+off+1==tags[curtag].last) { + (*fn)(tagbeginend[tags[curtag].type][1]); + curtag++; + } + + if (fIP && ((*p==' ' && i==phraselen) || *p=='\0')) { + p++; /* needed but why? */ + (*fn)(ENDBULLET); fIP=0; + if (*p!='\0') { + /*oscnt+=phraselen;*/ + oscnt+=i; + for (r=p; *r==' '; r++) { + oscnt++; +/* + i++; + if (fQS || !fcharout) p++; +*/ + } + } + p--; /* to counteract increment in loop */ + + poppush(BEGINBULTXT); + } + } + + + /*** end of line in buf[] ***/ + /*** deal with section titles, hyperlinks ***/ + + if (sect) { (*fn)(ENDSECTHEAD); Pnew=1; } + else if (subsect) { (*fn)(ENDSUBSECTHEAD); Pnew=1; } + else if (fIP) { (*fn)(ENDBULLET); fIP=0; poppush(BEGINBULTXT); } +/* oscnt not right here */ + else if (scnt+linelen+spcsqz<MINRM /*&& ncnt*/ && lookahead!='\n' + && prevcmd!=BEGINBULTXT && prevcmd!=ENDSUBSECTHEAD && prevcmd!=ENDSUBSECTHEAD) + (*fn)(SHORTLINE); + osubsect=subsect; + + /*if (finTable) (*fn)(ENDTABLELINE);*/ + /*if (!fPara)*/ (*fn)(ENDLINE); tagc=0; + ncnt=0; + I0=I; /* save I here in case skipping lines screws it up */ + } + + /* wrap up at end */ + pop(ENDDOC); /* clear up all tags on stack */ + (*fn)(ENDDOC); +} + + + +/* + * SOURCE CODE PARSING + * for better transcription short of full nroff interpreter + * + * Macros derived empirically, except for weird register ones that were looked up in groff + * + * to do + * X fix up output modules to be aware of Source: they need to do own formatting (Tk, ASCII, ...) + * X profile if's and reorder, or centralized id (fast enough already?), + * X how to format tables for Tk? + * + coalese lists, distinguish DL vs OL vs UL, + * + recognize more table ops (differences across flavors) + * make lines with tabs into tables (tabs make no sense to HTML) + * + * buffer usage + * buf = incoming text from man page file + * plain = "second pass" buffer used to identify man page references + * + * test pages + * Solaris: fdisk.1m, fcntl.2, curs_getwch.3x, locale.5 (numbered lists), + * getservbyname.3n (font size changes) + */ + +/* macros */ +/* put as much in here, as opposed to in code, as possible. + less expensive and here they can be overridden by other macros */ +/*const int macromax=100; -- dumb compiler */ +#define MACROMAX 1000 +struct { char *key; char *subst; } macro[MACROMAX] = { + /* Solaris */ + {"NA", ".SH NAME"}, + {"SB", "\\s-2\\fB\\$1\\fR\\s0"}, + /* HP-UX */ +#if 0 + {"SM", "\\s-2\\$1\\s0"}, + {"C", "\\f3\\$1\\fR"}, + {"CR", "\\f3\\$1\\fR\\$2"}, + {"CI", "\\f3\\$1\\fI\\$2\\fR"}, + {"RC", "\\fR\\$1\\f3\\$2\\fR"}, +#endif + /* SGI -- doesn't ship man page source */ + + /* 4.4BSD - http://intergate.sonyinteractive.com/cgi-bin/manlink/7/mdoc */ + /* scads more, but for them definition in -mandoc is sufficient */ +#if 0 + {"Dt", ".TH \\$1 \\$2 \\$3"}, + {"Sh", ".SH \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9"}, + {"Ss", ".SS \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9"}, + {"Pp", ".P"}, + {"Nm", ".BR \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9"}, /* name */ + {"Ar", ".IR \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9"}, +#endif + { NULL, NULL } +}; +/* what all can be represented as a macro? */ +int macrocnt=-1; /* length of table counted at start */ + +char *macnotfound[MACROMAX]; +int macnotcnt=0; + +#define SUBSTMAX 1000 +/* "*" or "*(" prefixed */ +struct { char *key; char *subst; } subst[SUBSTMAX] = { + {"rq", "'"}, {"lq", "`"}, {"L\"", "``"}, {"R\"", "''"}, + {"L", "\\f3"}, {"E", "\\f2"}, {"V", "\\f4"}, {"O", "\\f1"} +}; +int substcnt=8; + +#define REGISTERMAX 1000 +struct { char *name; char *value; } reg[REGISTERMAX]; +int regcnt=0; + +/* special characters */ +const struct { char key[4]; unsigned char subst[4]; } spec[] = { + { "**", "*" }, + { "+-", { CHARPLUSMINUS, '\0' }}, + { "12", { CHAR12, '\0' }}, + { "14", { CHAR14, '\0' }}, + { "34", { CHAR34, '\0' }}, + { "aa", { CHARACUTE, '\0' }}, + { "ap", "~" }, + { "br", "|" }, + { "bu", { CHARBULLET, '\0' }}, + { "bv", "|" }, + { "ci", "O" }, + { "co", { CHARCOPYR, '\0' }}, + { "ct", { CHARCENT, '\0' }}, + { "de", { CHARDEG, '\0' }}, + { "dg", { CHARDAGGER, '\0' }}, + { "di", { CHARDIV, '\0' }}, + { "em", "--" }, + { "eq", "=" }, + { "hy", "-" }, + { "mi", "-" }, + { "mu", { CHARMUL, '\0' }}, + { "no", { CHARNOT, '\0' }}, + { "or", "|" }, + { "pl", "+" }, + { "rg", { CHARREGTM, '\0' }}, + { "ru", "_" }, + { "sc", { CHARSECT, '\0' }}, + { "sl", "/" }, + { "ua", "^" }, + { "ul", "_" } +}; +#define speccnt (sizeof spec / sizeof spec[0]) + +/* tbl line descriptions */ +char *tbl[20][20]; /* space enough for twenty description lines, twenty parts each */ +int tblc=0; +int tbli; + +int fsourceTab = 0, fosourceTab=0; +int supresseol=0; +int finitDoc=0; +int finlist=0; +int sublevel=0; + +static char * +source_gets(void) +{ + char *p,*q; + char *ret = (*in)?buf:NULL; + int i; + char *begin; + char tmpbuf[MAXBUF]; + char name[3]; + + if (!sublevel) AbsLine++; + + p = tmpbuf; + falluc = 1; + while (1) { + /* collect characters in line */ + while (*in && *in!='\n') { + if (p[0]=='\\' && p[1]=='\n') p+=2; /* \<newline> */ + falluc = falluc && !islower(*in); + *p++ = *in++; + } + if (*in) in++; + *p='\0'; + + /* normalize commands */ + p=tmpbuf; q=buf; /* copy from tmpbuf to buf */ + /* no spaces between command-initiating period and command letters */ + if (*p=='\'') { *p='.'; } /* what's the difference? */ + if (*p=='.') { *q++ = *p++; while (isspace(*p)) p++; } + + + /* convert lines with tabs to tables? */ + fsourceTab=0; + + /* if comment at start of line, OK */ + /* dynamically determine iff Tcl/Tk page by scanning comments */ + begin = p; + if (*p=='\\' && *(p+1)=='"') { + if (!fTclTk && strstr(p+1,"supplemental macros used in Tcl/Tk")!=NULL) fTclTk=1; + if (fTclTk) + p+=2; + } + + while (*p) { + if (*p=='\t') fsourceTab++; + if (*p=='\\') { + p++; + if (*p=='n') { + p++; + if (*p=='(') { + p++; name[0]=*p++; name[1]=*p++; name[2]='\0'; + } else { + name[0]=*p++; name[1]='\0'; + } + *q='0'; *(q+1)='\0'; /* defaults to 0, in case doesn't exist */ + for (i=0; i<regcnt; i++) { + if (strcmp(reg[i].name,name)==0) { + strcpy(q, reg[i].value); + break; + } + } + q+=strlen(q); + } else if (*p=='"' && (p != begin+1)) { /* comment in Digital UNIX, OK elsewhere? */ + *p='\0'; + q--; while (q>buf && isspace(*q)) q--; /* trim tailing whitespace */ + q++; *q='\0'; + } else { + /* verbatim character (often a backslash) */ + *q++ = '\\'; /* postpone interpretation (not the right thing but...) */ + *q++ = *p++; + } + } else *q++ = *p++; + } + + /* dumb Digital--later */ + /*if (q-3>plain && q[-1]=='{' && q[-2]=='\\' && q[-3]==' ') q[-3]='\n'; }*/ + + /* close off buf */ + *q='\0'; + +#if 0 + if (q>buf && q[-1]=='\\' && *in=='.') /* append next line * / else break;*/ +#endif + break; + } + + /*printf("*ret = |%s|\n", ret!=NULL?ret : "NULL");*/ + return ret; +} + + +/* dump characters from buffer, signalling right tags along the way */ +/* all this work to introduce an internal second pass to recognize man page references */ +/* now for HTTP references too */ + +int sI=0; +/* use int linelen from up top */ +int fFlush=1; + +static void +source_flush(void) +{ + int i,j; + char *p,*q,*r; + int c; + int manoff,posn; + + if (!sI) return; + plain[sI] = '\0'; + + /* flush called often enough that all man page references are at end of text to be flushed */ + /* find man page ref */ + if (sI>=4/*+1*/ && (plain[sI-(manoff=1)-1]==')' || plain[sI-(manoff=0)-1]==')')) { + for (q=&plain[sI-manoff-1-1]; q>plain && isalnum(*q) && *q!='('; q--) /* nada */; + if (*q=='(' && strcoloncmp(&q[1],')',vollist)) { + r=q-1; + if (*r==' ' && (sectheadid==SEEALSO || /*single letter volume */ *(q+2)==')' || *(q+3)==')')) r--; /* permitted single intervening space */ + for ( ; r>=plain && (isalnum(*r) || strchr(manvalid,*r)!=NULL); r--) /* nada */; + r++; + if (isalpha(*r) && r<q) { + /* got one: clear out tags and spaces to make normalized form */ + posn = r-plain; + /*while (tagc && tags[tagc-1].first >= posn) tagc--;*/ + + /* add MANREF tags */ + strcpy(hitxt,r); + tagadd(BEGINMANREF, posn, 0); + tagadd(ENDMANREF, sI-manoff-1+1, 0); + } + } + + /* HTML hyperlinks */ + } else if (fURL && sI>=4 && (p=strstr(plain,"http"))!=NULL) { + i = p-plain; + tagadd(BEGINMANREF, i, 0); + for (j=0; i<sI && !isspace(*p) && *p!='"' && *p!='>'; i++,j++) hitxt[j] = *p++; + hitxt[j]='\0'; + tagadd(ENDMANREF, i, 0); + } + + if (!fFlush) return; + + /* output text */ + for (i=0,j=0,p=plain; i<sI && *p; i++,p++) { + if (!linelen) (*fn)(BEGINLINE); /* issue BEGINLINE when know will be chars on line */ + + /* dump tags */ + /*for ( ; j<tagc && tags[j].first == i; j++) (*fn)(tags[j].type);*/ + for (j=0 ; j<tagc; j++) if (tags[j].first == i) (*fn)((enum command)tags[j].type); + + /* dump text */ + c = (*p)&0xff; /* just make c unsigned? */ + if (strchr(escchars,c)!=NULL) { + xputchar('\\'); xputchar(c); + if (fcharout) linelen++; + } else if (strchr((char *)trouble,c)!=NULL) { + (*fn)(c); + } else if (linelen>=LINEBREAK && c==' ') { (*fn)(ENDLINE); linelen=0; + } else { /* normal character */ + xputchar(c); + if (fcharout) linelen++; + } + + /*if (linelen>=LINEBREAK && c==' ') { (*fn)(ENDLINE); linelen=0; } -- leaves space at end of line*/ + } + /* dump tags at end */ + /*for ( ; j<tagc && tags[j].first == sI; j++) (*fn)(tags[j].type);*/ + for (j=0 ; j<tagc; j++) if (tags[j].first==sI) (*fn)((enum command)tags[j].type); + + sI=0; tagc=0; +} + + +/* source_out stuffs characters in a buffer */ +static char * +source_out0(const char *pin, char end) +{ + /* stack of character formattings */ + static enum tagtype styles[20]; + static int style=-1; + int funwind=0; + int i, j; + int len; + int sign; + char *p, *pstart; + + pstart = p = mystrdup(pin); + while (*p && *p!=end) { + if (*p=='\\') { /* escape character */ + switch (*++p) { + + case '&': /* no space. used as a no-op sometimes */ + case '^': /* 1/12 em space */ + case '|': /* 1/6 em space */ + case '%': /* hyphenation indicator */ + /* just ignore it */ + p++; + break; + case '0': /* digit width space */ + p++; + sputchar(' '); + break; + case ' ': /* unpaddable space */ + stagadd(CHARNBSP); /* nonbreaking space */ + /*sputchar(' ');*/ + p++; + break; + case 's': /* font size change */ + p++; + sign=1; + if (*p=='-' || *p=='+') if (*p++=='-') sign=-1; + intArg = sign * ((*p++)-'0'); + if (intArg==0) intArg = -fontdelta; /* s0 returns to normal height */ + if (fontdelta || intArg) { source_flush(); (*fn)(FONTSIZE); } + break; + case 'v': /* vertical motion */ + case 'h': /* horizontal motion */ + case 'L': /* vertical line */ + case 'l': /* horizontal line */ + /* ignore */ + p++; + if (*p=='\'') { p++; while (*p++!='\''); } + break; + case '"': /* comment */ + *p='\0'; /* rest of line is comment */ + break; + case 'f': + p++; + switch (*p++) { + case '3': case 'B': /* boldface */ + styles[++style] = BOLD; + stagadd(BEGINBOLD); + break; + case '2': case 'I': /* italics */ + styles[++style] = ITALICS; + stagadd(BEGINITALICS); + break; + case '4': /* bolditalics mode => program code */ + styles[++style] = BOLDITALICS; + stagadd(BEGINBOLDITALICS); + break; + case '1': case '0': case 'R': case 'P': /* back to Roman */ + /*sputchar(' '); -- taken out; not needed, I hope */ + funwind=1; + break; + case '-': + p++; + break; + } + break; + case '(': /* multicharacter macros */ + p++; + for (i=0; (unsigned)i<speccnt; i++) { + if (p[0]==spec[i].key[0] && p[1]==spec[i].key[1]) { + p+=2; + for (j=0; spec[i].subst[j]; j++) sputchar(spec[i].subst[j]); + break; + } + } + break; + case '*': /* strings */ + p++; + if (*p!='(') { /* single character */ + for (i=0; i<substcnt; i++) { + if (*p==subst[i].key[0] && subst[i].key[1]=='\0') { + source_out0(subst[i].subst,'\0'); + break; + } + } + p++; + } else { /* multicharacter macros */ + p++; + for (i=0; i<substcnt; i++) { + len = strlen(subst[i].key); + if (strncmp(p,subst[i].key,len)==0) { + source_out0(subst[i].subst,'\0'); + p+=len; + break; + } + } + } + break; +#if 0 + case '|': + stagadd(CHARNBSP); /* nonbreaking space */ +#if 0 + sputchar(' '); +#endif + p++; +#endif + case 'e': /* escape */ + sputchar('\\'); + p++; + break; + case 'c': + /* supress following carriage return-induced space */ + /* handled in source_gets(); ignore within line => can't because next line might start with a command */ + supresseol=1; + p++; + break; + case '-': /* minus sign */ + sputchar(CHARDASH); + p++; + break; +#if 0 + case '^': + /* end stylings? (found in Solaris) */ + p++; +#endif + case 'N': + p++; + if (*p == '\'') { + char *tmp; + p++; + if ((tmp = strchr(p, '\'')) != NULL) { + sputchar(atoi(p)); + p = tmp + 1; + } + } + break; + default: /* unknown escaped character */ + sputchar(*p++); + } + + } else { /* normal character */ + if (*p) sputchar(*p++); + } + + + /* unwind character formatting stack */ + if (funwind) { + for ( ; style>=0; style--) { + if (styles[style]==BOLD) { + stagadd(ENDBOLD); + } else if (styles[style]==ITALICS) { + stagadd(ENDITALICS); + } else { + stagadd(ENDBOLDITALICS); + } + } /* else error */ + assert(style==-1); + + funwind=0; + } + + /* check for man page reference and flush buffer if safe */ + /* postpone check until after following character so catch closing tags */ + if ((sI>=4+1 && plain[sI-1-1]==')') || + /* (plain[sI-1]==' ' && (q=strchr(plain,' '))!=NULL && q<&plain[sI-1])) */ + (plain[sI-1]==' ' && !isalnum(plain[sI-1-1]))) { + /* regardless, flush buffer */ + source_flush(); + } + } + + if (*p && *p!=' ') p++; /* skip over end character */ + free(pstart); + return (char *)pin + (p - pstart); + +} + +/* oh, for function overloading. inlined by compiler, probably */ +static char * +source_out(const char *p) +{ + return source_out0(p,'\0'); +} + + +static char * +source_out_word(const char *p) +{ + char end = ' '; + + while (*p && isspace(*p)) p++; + if (*p=='"' /* || *p=='`' ? */) { + end = *p; + p++; + } + p = source_out0(p,end); + /*while (*p && isspace(*p)) p++;*/ + return (char *)p; +} + + +static void +source_struct(enum command cmd) +{ + source_out("\\fR\\s0"); /* don't let run-on stylings run past structural units */ + source_flush(); + if (cmd==SHORTLINE) linelen=0; + (*fn)(cmd); +} + +#define checkcmd(str) strcmp(cmd,str)==0 + +int finnf=0; + +static void source_line(char *p); + +static void +source_subfile(char *newin) +{ + char *p; + char *oldin = in; + + sublevel++; + + in = newin; + while ((p=source_gets())!=NULL) { + source_line(p); + } + in = oldin; + + sublevel--; +} + +/* have to delay acquisition of list tag */ +static void +source_list(void) +{ + static int oldlisttype; /* OK to have just one because nested lists done with RS/RE */ + char *q; + int i; + + /* guard against empty bullet */ + for (i=0, q=plain; i<sI && isspace(*q); q++,i++) /* empty */; + if (i==sI) return; + + assert(finlist); + + fFlush=1; + + /* try to determine type of list: DL, OL, UL */ + q=plain; plain[sI]='\0'; + if (((int)*q&0xff)==CHARBULLET /*||*/) { + listtype=UL; + q+=4; + } else { + if (strchr("[(",*q)) q++; + while (isdigit(*q)) { listtype=OL; q++; } /* I hope this gives the right number */ + if (*q=='.') q++; + if (strchr(")]",*q)) q++; + if (*q=='.') q++; + while (isspace(*q)) q++; + if (*q) listtype=DL; + } + oldlisttype = listtype; + + /* interpretation left to output formats based on listtype (HTML: DL, OL, UL) */ + i = sI; sI=0; + if (!Pbp || listtype!=oldlisttype) poppush(BEGINBULPAIR); + poppush(BEGINBULLET); + /*if (tphp) source_line(p); else source_out_word(p);*/ + /*if (listtype!=OL && listtype!=UL)*/ sI=i; + source_struct(ENDBULLET); Pbul=0; /* handled immediately below */ + poppush(BEGINBULTXT); + + finlist=0; +} + +static int inComment=0; +static int isComment=0; + +static void +source_command(char *p) +{ + static int lastif=1; + int mylastif; + char *cmd=p; + char *q; + int i,j,endch; + int fid; + struct stat fileinfo; + char *sobuf; + char *macroArg[9]; + char endig[10]; + int err=0; + char ch; + int tphp=0; + int ie=0; + int cond,invcond=0; + char delim,op; + char if0[80], if1[80]; + float nif0, nif1; + int insertat; + char macrobuf[MAXBUF]; /* local so can have nested macros */ + static char ft='\0'; + static int fTableCenter=0; + + /* should centralize command matching (binary search?), pointer bumping here + if for no other reason than to catch conflicts -- and allow overrides? */ + /* parse out command */ + while (*p && !isspace(*p)) p++; + if (*p) { *p='\0'; p++; } + /* should set up argv, argc for command arguments--it's regular enough that everyone doesn't have to do it itself */ + + isComment = (/*checkcmd("") ||*/ !strncmp(cmd, "\\\"", 2) || /*DEC triple dot*/checkcmd("..")); + if (inComment && !isComment) { source_struct(ENDCOMMENT); inComment=0; } /* special case to handle transition */ + + if (isComment) { + /* maybe have BEGINCOMMENT, ENDCOMMENT, COMMENTLINE */ + supresseol=0; + if (!inComment) { source_flush(); source_struct(BEGINCOMMENT); inComment=1; } + source_struct(COMMENTLINE); + printf("%s\n", p); /* could contain --> or other comment closer, but unlikely */ + + /* structural commands */ + } else if (checkcmd("TH")) { + /* sample: .TH CC 1 "Dec 1990" */ + /* overrides command line -- should fix this */ + if (!finitDoc) { + while (isspace(*p)) p++; + if (*p) { + q=strchr(p, ' '); + if (q!=NULL) + { + *q++='\0'; + strcpy(manName, p); + for (p=q; isspace(*p); p++) /*nada*/; + if (*p) { + q=strchr(p,' '); + if (q!=NULL) *q++='\0'; + strcpy(manSect, p); + } + } + } + sI=0; + finitDoc=1; + (*fn)(BEGINDOC); + /* emit information in .TH line? */ + } /* else complain about multiple definitions? */ + + } else if (checkcmd("SH") || checkcmd("Sh")) { /* section title */ + while (indent) { source_command("RE"); } + source_flush(); + + pop(BEGINSECTION); /* before reset sectheadid */ + + if (*p) { + if (*p=='"') { p++; q=p; while (*q && *q!='"') q++; *q='\0'; } + finnf=0; + for (j=0; (sectheadid=j)<RANDOM; j++) if (strcoloncmp2(p,'\0',sectheadname[j],0)) break; + if (!finitDoc) { + /* handle missing .TH */ + /* if secthead!=NAME -- insist on this? + fprintf(stderr, "Bogus man page: no .TH or \".SH NAME\" lines\n"); + exit(1); + */ + (*fn)(BEGINDOC); + finitDoc=1; + } + poppush(BEGINSECTION); source_struct(BEGINSECTHEAD); + fFlush=0; + if (falluc) casify(p); + source_out(p); /* people forget the quotes around multiple words */ + while (isspace(plain[--sI])) /*nada*/; + plain[++sI]='\0'; tocadd(plain, BEGINSECTION, CurLine); /* flushed with source_struct above */ + fFlush=1; + source_struct(ENDSECTHEAD); + } + } else if (checkcmd("SS")) { /* subsection title */ + while (indent) { source_command("RE"); } + source_flush(); + + if (*p) { + if (*p=='"') { p++; q=p; while (*q && *q!='"') q++; *q='\0'; } + finnf=0; + source_flush(); + poppush(BEGINSUBSECTION); source_struct(BEGINSUBSECTHEAD); + fFlush=0; + + if (falluc) casify(p); + source_out(p); /* people forget the quotes around multiple words */ + while (isspace(plain[--sI])) /*nada*/; + plain[++sI]='\0'; tocadd(plain, BEGINSUBSECTION, CurLine); + fFlush=1; + source_struct(ENDSUBSECTHEAD); + } + + } else if (checkcmd("P") || checkcmd("PP") || checkcmd("LP")) { /* new paragraph */ + source_flush(); + poppush(BEGINBODY); + + } else if ((tphp=checkcmd("TP")) || (tphp=checkcmd("HP")) || checkcmd("IP") || checkcmd("LI")) { + /* TP, HP: indented paragraph, tag on next line (DL list) */ + /* IP, LI: tag as argument */ + source_flush(); + fFlush=0; + finlist=1; + if (!tphp) { source_out_word(p); source_list(); } + /* lists terminated only at start of non-lists */ + } else if (checkcmd("RS")) { /* set indent */ + source_struct(BEGININDENT); + indent++; + } else if (checkcmd("RE")) { + if (indent) indent--; + pop(ENDINDENT); + source_struct(ENDINDENT); +#if 0 + } else if (checkcmd("Xr")) { + /* 4.4BSD man ref */ + supresseol=0; + p=source_out_word(p); + source_out("("); + p=source_out_word(p); + source_out(")"); +#endif + + } else if (checkcmd("nf")) { + source_struct(SHORTLINE); + finnf=1; + source_struct(BEGINCODEBLOCK); + } else if (checkcmd("fi")) { + source_struct(ENDCODEBLOCK); + finnf=0; + } else if (checkcmd("br")) { + source_struct(SHORTLINE); + } else if (checkcmd("sp") || checkcmd("SP")) { /* blank lines */ + /*if (!finTable) {*/ + if (finnf) source_struct(SHORTLINE); else source_struct(BEGINBODY); + /*}*/ + } else if (checkcmd("ta")) { /* set tab stop(s?) */ + /* argument is tab stop -- handle these as tables => leave to output format */ + /* HTML handles tables but not tabs, Tk's text tabs but not tables */ + /* does cause a linebreak */ + stagadd(BEGINBODY); + } else if (checkcmd("ce")) { + /* get line count, recursively filter for that many lines */ + if (sscanf(p, "%d", &i)) { + source_struct(BEGINCENTER); + for (; i>0 && (p=source_gets())!=NULL; i--) source_line(p); + source_struct(ENDCENTER); + } + + /* limited selection of control structures */ + } else if (checkcmd("if") || (checkcmd("ie"))) { /* if <test> cmd, if <test> command and else on next line */ + supresseol=1; + ie = checkcmd("ie"); + mylastif=lastif; + + if (*p=='!') { invcond=1; p++; } + + if (*p=='n') { cond=1; p++; } /* masquerading as nroff the right thing to do? */ + else if (*p=='t') { cond=0; p++; } + else if (*p=='(' || *p=='-' || *p=='+' || isdigit(*p)) { + if (*p=='(') p++; + nif0=atof(p); + if (*p=='-' || *p=='+') p++; while (isdigit(*p)) p++; + op = *p++; /* operator: =, >, < */ + if (op==' ') { + cond = (nif0!=0); + } else { + nif1=atoi(p); + while (isdigit(*p)) p++; + if (*p==')') p++; + if (op=='=') cond = (nif0==nif1); + else if (op=='<') cond = (nif0<nif1); + else /* op=='>' -- ignore >=, <= */ cond = (nif0>nif1); + } + } else if (!isalpha(*p)) { /* usually quote, ^G in Digital UNIX */ + /* gobble up comparators between delimiters */ + delim = *p++; + q = if0; while (*p!=delim) { *q++=*p++; } *q='\0'; p++; + q = if1; while (*p!=delim) { *q++=*p++; } *q='\0'; p++; + cond = (strcmp(if0,if1)==0); + } else cond=0; /* a guess, seems to be right bettern than half the time */ + if (invcond) cond=1-cond; + while (isspace(*p)) p++; + + lastif = cond; + if (strncmp(p,"\\{",2)==0) { /* rather than handle groups here, have turn on/off output flag? */ + p+=2; while (isspace(*p)) p++; /* {{ */ + while (strncmp(p,".\\}",3)!=0 || strncmp(p,"\\}",2)!=0 /*Solaris*/) { + if (cond) source_line(p); + if ((p=source_gets())==NULL) break; + } + } else if (cond) source_line(p); + + if (ie) source_line(source_gets()); /* do else part with prevailing lastif */ + + lastif=mylastif; + + } else if (checkcmd("el")) { + mylastif=lastif; + + /* should centralize gobbling of groups */ + cond = lastif = !lastif; + if (strncmp(p,"\\{",2)==0) { + p+=2; while (isspace(*p)) p++; + while (strncmp(p,".\\}",3)!=0 || strncmp(p,"\\}",2)!=0 /*Solaris*/) { + if (cond) source_line(p); + if ((p=source_gets())==NULL) break; + } + } else if (cond) source_line(p); + + lastif=mylastif; + + } else if (checkcmd("ig")) { /* "ignore group" */ + strcpy(endig,".."); if (*p) { endig[0]='.'; strcpy(&endig[1],p); } + while ((p=source_gets())!=NULL) { + if (strcmp(p,endig)==0) break; + if (!lastif) source_line(p); /* usually ignore line, except in one weird case */ + } + + + /* macros and substitutions */ + } else if (checkcmd("de")) { + /* grab key */ + q=p; while (*q && !isspace(*q)) q++; *q='\0'; + + /* if already have a macro of that name, override it */ + /* could use a good dictionary class */ + for (insertat=0; insertat<macrocnt; insertat++) { + if (strcmp(p,macro[insertat].key)==0) break; + } + if (insertat==macrocnt) macrocnt++; + + /* should replace one with same name, if one exists */ + macro[insertat].key = mystrdup(p); + + /* build up macro in plain[] ... */ + /* everything until ".." line part of macro */ + q=plain; i=0; + while ((p=source_gets())!=NULL) { + if (strcmp(p,"..")==0) break; + while (*p) { /* append string, interpreting quotes along the way--just double backslash to single now */ + if (*p=='\\' && p[1]=='\\') p++; + *q++=*p++; + } + *q++='\n'; + } + *q='\0'; + + /* ... then copy once have whole thing */ + macro[insertat].subst = mystrdup(plain); + /*fprintf(stderr, "defining macro %s as %s\n", macro[insertat].key, macro[insertat].subst);*/ + sI=0; + + } else if (checkcmd("rm")) { /* remove macro definition, can have multiple arguments */ + for (i=0; i<macrocnt; i++) { /* moot as new definitions replace old when conflicts */ + if (strcmp(p,macro[i].key)) { + macro[i] = macro[--macrocnt]; + break; + } + } + + } else if (checkcmd("ds")) { /* text substitutions (like macros) */ + /* /usr/sww/man/man1/CC.1 a good test of this */ + q = strchr(p,' '); + if (q!=NULL) { + *q='\0'; q++; +#if 0 + while (*++q) /*nada*/; +#endif + if (*q=='"') q++; + if (substcnt<SUBSTMAX) { + subst[substcnt].key = mystrdup(p); subst[substcnt].subst = mystrdup(q); substcnt++; + } + /*fprintf(stderr, "defining substitution: name=%s, body=%s\n", p, q);*/ + } + + } else if (checkcmd("so")) { + /* assuming in .../man like nroff, source in file and execute it as nested file, */ + /* so nested .so's OK */ + + err = 1; /* assume error unless successful */ + if (fTclTk) { + err=0; + } else if (stat(p, &fileinfo)==0) { + sobuf = malloc(fileinfo.st_size + 1); + if (sobuf!=NULL) { + /* suck in entire file */ + fid = open(p, O_RDONLY); + if (fid!=-1) { + if (read(fid, sobuf, fileinfo.st_size) == fileinfo.st_size) { + sobuf[fileinfo.st_size]='\0'; + /* dumb Digital puts \\} closers on same line */ + /* {{ */ + for (q=sobuf; (q=strstr(q," \\}"))!=NULL; q+=3) *q='\n'; + source_subfile(sobuf); + err = 0; + } + close(fid); + } + free(sobuf); + } + } + + if (err) { + fprintf(stderr, "%s: couldn't read in referenced file %s.\n", argv0, p); + if (strchr(p,'/')==NULL) { + fprintf(stderr, "\tTry cd'ing into same directory of man page first.\n"); + } else if (strchr(p,'/')==strrchr(p,'.')) { + fprintf(stderr, "\tTry cd'ing into parent directory of man page first.\n"); + } else { + fprintf(stderr, "\tTry cd'ing into ancestor directory that makes relative path valid first.\n"); + } + exit(1); + } + + + /* character formatting */ + /* reencode m/any as macro definitions? would like to but the below don't have "words" */ + } else if (checkcmd("ft")) { /* change font, next char is R,I,B. P=previous not supported */ + if (ft=='B') stagadd(ENDBOLD); else if (ft=='I') stagadd(ENDITALICS); + ft = *p++; + if (ft=='B') stagadd(BEGINBOLD); else if (ft=='I') stagadd(BEGINITALICS); + } else if (checkcmd("B")) { + supresseol=0; + stagadd(BEGINBOLD); p = source_out_word(p); source_out(p); stagadd(ENDBOLD); + if (finnf) source_struct(SHORTLINE); + } else if (checkcmd("I")) { + supresseol=0; + stagadd(BEGINITALICS); p = source_out_word(p); stagadd(ENDITALICS); + source_out(p); + if (finnf) source_struct(SHORTLINE); + } else if (checkcmd("BI")) { + supresseol=0; + while (*p) { + stagadd(BEGINBOLD); p = source_out_word(p); stagadd(ENDBOLD); + if (*p) { stagadd(BEGINITALICS); p = source_out_word(p); stagadd(ENDITALICS); } + } + if (finnf) source_struct(SHORTLINE); + } else if (checkcmd("IB")) { + supresseol=0; + while (*p) { + stagadd(BEGINITALICS); p = source_out_word(p); stagadd(ENDITALICS); + if (*p) { stagadd(BEGINBOLD); p = source_out_word(p); stagadd(ENDBOLD); } + } + if (finnf) source_struct(SHORTLINE); + } else if (checkcmd("RB")) { + supresseol=0; + while (*p) { + p = source_out_word(p); + if (*p) { stagadd(BEGINBOLD); p = source_out_word(p); stagadd(ENDBOLD); } + } + if (finnf) source_struct(SHORTLINE); + } else if (checkcmd("BR")) { + supresseol=0; + while (*p) { + stagadd(BEGINBOLD); p = source_out_word(p); stagadd(ENDBOLD); + p = source_out_word(p); + } + if (finnf) source_struct(SHORTLINE); + } else if (checkcmd("IR")) { + supresseol=0; + while (*p) { + stagadd(BEGINITALICS); p=source_out_word(p); stagadd(ENDITALICS); + p=source_out_word(p); + } + if (finnf) source_struct(SHORTLINE); + } else if (checkcmd("RI")) { + supresseol=0; + while (*p) { + p=source_out_word(p); + stagadd(BEGINITALICS); p=source_out_word(p); stagadd(ENDITALICS); + } + if (finnf) source_struct(SHORTLINE); + + + /* HP-UX */ + } else if (checkcmd("SM")) { + supresseol=0; source_out("\\s-1"); while (*p) p=source_out(p); source_out("\\s0"); + } else if (checkcmd("C")) { + supresseol=0; + stagadd(BEGINCODE); while (*p) p=source_out_word(p); stagadd(ENDCODE); + } else if (checkcmd("CR")) { + supresseol=0; + while (*p) { + stagadd(BEGINCODE); p=source_out_word(p); stagadd(ENDCODE); + if (*p) p=source_out_word(p); + } + } else if (checkcmd("RC")) { + supresseol=0; + while (*p) { + p=source_out_word(p); + if (*p) { stagadd(BEGINCODE); p=source_out_word(p); stagadd(ENDCODE); } + } + } else if (checkcmd("CI")) { + supresseol=0; + while (*p) { + stagadd(BEGINCODE); p=source_out_word(p); stagadd(ENDCODE); + if (*p) { stagadd(BEGINITALICS); p=source_out_word(p); stagadd(ENDITALICS); } + } + + + /* tables */ + } else if (checkcmd("TS")) { + tblc=0; /*tblspanmax=0;*/ tableSep='\0'; /* need to reset each time because tabbed lines (.ta) made into tables too */ + while ((p = source_gets())!=NULL) { + if ((q=strstr(p,"tab"))!=NULL) { /* "tab(" or "tab (". table entry separator */ + p=(q+3); while (isspace(*p)) p++; + p++; /* jump over '(' */ + tableSep=*p; + continue; + } + if (strincmp(p,"center",strlen("center"))==0) { /* center entire table; should look for "left" and "right", probably */ + fTableCenter=1; source_struct(BEGINCENTER); + p+=strlen("center"); while (isspace(*p)) p++; + continue; + } + if (p[strlen(p)-1]==';') { tblc=0; continue; } /* HP has a prequel terminated by ';' */ + + for (i=0; *p; i++,p=q) { + if (*p=='.') break; + if (*p=='f') p+=2; /* DEC sets font here */ + q=p+1; + if (strchr("lrcn",*q)==NULL) { /* dumb DEC doesn't put spaces between them */ + while (*q && *q!='.' && !isspace(*q)) q++; + } + ch=*q; *q='\0'; + tbl[tblc][i] = mystrdup(p); + tbl[tblc][i+1] = ""; /* mark end */ + *q=ch; + while (*q && isspace(*q)) q++; + } + /*if (i>tblspanmax) tblspanmax=i;*/ + tbl[tblc++][i]=""; /* mark end */ + if (*p=='.') break; + } + tbli=0; + source_struct(BEGINTABLE); + + while ((p=source_gets())!=NULL) { + if (strncmp(p,".TE",3)==0) break; + if (*p=='.') { source_line(p); continue; } + + /* count number of entries on line. if >1, can use to set tableSep */ + insertat=0; for (j=0; *tbl[tbli][j]; j++) if (*tbl[tbli][j]!='s') insertat++; + if (!tableSep && insertat>1) { if (fsourceTab) tableSep='\t'; else tableSep='@'; } + source_struct(BEGINTABLELINE); + if (strcmp(p,"_")==0 || /* double line */ strcmp(p,"=")==0) { + source_out(" "); + /*stagadd(HR);*/ /* empty row -- need ROWSPAN for HTML */ + continue; + } + + for (i=0; *tbl[tbli][i] && *p; i++) { + tblcellspan=1; + tblcellformat = tbl[tbli][i]; + if (*tblcellformat=='^') { /* vertical span => blank entry */ + tblcellformat="l"; + } else if (*tblcellformat=='|') { + /* stagadd(VBAR); */ + continue; + } else if (strchr("lrcn", *tblcellformat)==NULL) { + tblcellformat="l"; + /*continue;*/ + } + + while (strncmp(tbl[tbli][i+1],"s",1)==0) { tblcellspan++; i++; } + + source_struct(BEGINTABLEENTRY); + if (toupper(tblcellformat[1])=='B') stagadd(BEGINBOLD); + else if (toupper(tblcellformat[1])=='I') stagadd(BEGINITALICS); + /* not supporting DEC's w(<num><unit>) */ + + if (strcmp(p,"T{")==0) { /* DEC, HP */ + while (strncmp(p=source_gets(),"T}",2)!=0) source_line(p); + p+=2; if (*p) p++; + } else { + p = source_out0(p, tableSep); + } + if (toupper(tblcellformat[1])=='B') stagadd(ENDBOLD); + else if (toupper(tblcellformat[1])=='I') stagadd(ENDITALICS); + source_struct(ENDTABLEENTRY); + } + if (tbli+1<tblc) tbli++; + source_struct(ENDTABLELINE); + } + source_struct(ENDTABLE); + if (fTableCenter) { source_struct(ENDCENTER); fTableCenter=0; } + + + } else if (checkcmd("nr")) { + q=p; while (*q && !isspace(*q)) q++; *q='\0'; q++; + + for (insertat=0; insertat<regcnt; insertat++) { + if (strcmp(reg[insertat].name,p)==0) break; + } + if (insertat==regcnt) { regcnt++; reg[insertat].name = mystrdup(p); } /* else use same name */ + p=q; + if (*q=='+' || *q=='-') q++; /* accept signed, floating point numbers */ + if (*q=='.') q++; + if (!*q || isspace(*q)) { *q++='0'; *q++='\0'; } + while (isdigit(*q)) { q++; } *q='\0'; /* ignore units */ + reg[insertat].value = mystrdup(p); + + } else if (checkcmd("EQ")) { /* eqn not supported */ + source_out("\\s-1\\fBeqn not supported\\fR\\s0"); + while ((p=source_gets())!=NULL) { + if (strncmp(p,".EN",3)==0) break; + } + + + + /* Tcl/Tk macros */ + } else if (fTclTk && (checkcmd("VS") || checkcmd("VE"))) { + /* nothing for sidebars */ + } else if (fTclTk && checkcmd("OP")) { + source_struct(BEGINBODY); + for (i=0; i<3; i++) { + if (fcharout) { source_out(tcltkOP[i]); source_out(": "); } + stagadd(BEGINBOLD); p=source_out_word(p); stagadd(ENDBOLD); + source_struct(SHORTLINE); + } + source_struct(BEGINBODY); + + } else if (fTclTk && checkcmd("BS")) { /* box */ + /*source_struct(HR); -- ugh, no Ouster box */ + } else if (fTclTk && checkcmd("BE")) { + /*source_struct(HR);*/ + + } else if (fTclTk && (checkcmd("CS")||checkcmd("DS"))) { /* code excerpt */ + /* respect line ends, set in teletype */ + /* source_struct(SHORTLINE); -- done as part of CS's ENDLINE */ + finnf=1; + source_struct(SHORTLINE); + if (checkcmd("DS")) source_line(".P"); + stagadd(BEGINCODE); + } else if (fTclTk && (checkcmd("CE")||checkcmd("DE"))) { + stagadd(ENDCODE); + finnf=0; + + } else if (fTclTk && checkcmd("SO")) { + source_struct(BEGINSECTION); + source_struct(BEGINSECTHEAD); source_out("STANDARD OPTIONS"); source_struct(ENDSECTHEAD); + tblc=1; tbl[0][0]=tbl[0][1]=tbl[0][2]="l"; tbl[0][3]=""; + source_struct(BEGINTABLE); + while (1) { + p = source_gets(); + if ((strncmp(p,".SE",3))==0) break; + tblcellformat = "l"; + source_struct(BEGINTABLELINE); + if (*p=='.') { + source_command(p); + } else { + while (*p) { + source_struct(BEGINTABLEENTRY); + p = source_out0(p, '\t'); + source_struct(ENDTABLEENTRY); + } + } + source_struct(ENDTABLELINE); + } + source_struct(ENDTABLE); + source_struct(ENDSECTION); + + } else if (fTclTk && checkcmd("AP")) { /* arguments */ + source_struct(BEGINBODY); + p = source_out_word(p); source_out(" "); + stagadd(BEGINITALICS); p = source_out_word(p); stagadd(ENDITALICS); source_out("\t"); + source_out("("); p = source_out_word(p); source_out(")"); + source_struct(SHORTLINE); + source_out("\t"); + } else if (fTclTk && checkcmd("AS")) { /* arguments */ + +#if 0 +/* let these be defined as macros. if they're not, they're just caught as unrecognized macros */ + } else if (checkcmd("ll") || checkcmd("IX") || + checkcmd("nh")||checkcmd("hy")||checkcmd("hc")||checkcmd("hw") /* hyphenation */ + ) { /* unsupported macros -- usually roff specific */ + + fprintf(stderr, "macro \"%s\" not supported -- ignoring\n", cmd); +#endif + + } else { /* could be a macro definition */ + supresseol=0; + + for (i=0; i<macrocnt; i++) { + if (macro[i].key == NULL) continue; /* !!! how does this happen? */ + if (checkcmd(macro[i].key)) { + + /* it is, collect arguments */ + for (j=0; j<9; j++) macroArg[j]=""; + for (j=0; p!=NULL && *p && j<9; j++, p=q) { + endch=' '; if (*p=='"') { endch='"'; p++; } + q = strchr(p,endch); + if (q!=NULL) { + *q++='\0'; + if (*q && endch!=' ') q++; + } + macroArg[j] = p; + } + + /* instantiate that text, substituting \\[1-9]'s */ + p = macro[i].subst; + q = macrobuf; /* allocated on stack */ + while (*p) { + if (*p=='\\') { + p++; + if (*p=='t') { + *q++ = '\t'; + p++; + } else if (*p=='$' && isdigit(p[1])) { + j = p[1]-'0'-1; /* convert to ASCII and align with macroArg array */ + p+=2; + /* *q++='"'; -- no */ + strcpy(q, macroArg[j]); q += strlen(q); + /* *q++='"'; -- no */ + + } else { + *q++ = '\\'; + } + } else { + *q++ = *p++; + } + } + *q='\0'; + + /* execute that text */ + /*fprintf(stderr, "for macro %s, substituted text is \n%s\n", macro[i].key, macrobuf);*/ + source_subfile(macrobuf); + + break; + } + } + + /* macro not found */ + if (i==macrocnt) { + /* report missing macros only once */ + for (j=0; j<macnotcnt; j++) if (strcmp(macnotfound[j],cmd)==0) break; + if (j==macnotcnt) { + if (!fQuiet) fprintf(stderr, "macro \"%s\" not recognized -- ignoring\n", cmd); + q = malloc(strlen(cmd)+1); strcpy(q,cmd); + macnotfound[macnotcnt++] = q; + } + } + } /* else command is unrecognized -- ignore it: we're not a complete [tn]roff implementation */ + + /* popular but meaningless commands: .ne (need <n> lines--on infinite scroll */ +} + + +static void +source_line(char *p) +{ + /*stagadd(BEGINLINE);*/ + char *cmd=p; + if (p==NULL) return; /* bug somewhere else, but where? */ + +#if 0 + if (*p!='.' && *p!='\'' && !finlist) { + if (fsourceTab && !fosourceTab) { + tblc=1; tbli=0; tableSep='\t'; + tbl[0][0]=tbl[0][1]=tbl[0][2]=tbl[0][3]=tbl[0][4]=tbl[0][5]=tbl[0][6]=tbl[0][7]=tbl[0][8]="l"; + source_struct(BEGINTABLE); finTable=1; + } else if (!fsourceTab && fosourceTab) { + source_struct(ENDTABLE); finTable=0; + } + fosourceTab=fsourceTab; + } +#endif + + if (*p=='.' /*|| *p=='\'' -- normalized */) { /* command == starts with "." */ + p++; + supresseol=1; + source_command(p); + + } else if (!*p) { /* blank line */ + /*source_command("P");*/ + ncnt=1; source_struct(BEGINLINE); ncnt=0; /* empty line => paragraph break */ + +#if 0 + } else if (fsourceTab && !finlist /* && pmode */) { /* can't handle tabs, so try tables */ + source_struct(BEGINTABLE); + tblcellformat = "l"; + do { + source_struct(BEGINTABLELINE); + while (*p) { + source_struct(BEGINTABLEENTRY); + p = source_out0(p, '\t'); + source_struct(ENDTABLEENTRY); + } + source_struct(ENDTABLELINE); + } while ((p=source_gets())!=NULL && fsourceTab); + source_struct(ENDTABLE); + source_line(p); +#endif + + } else { /* otherwise normal text */ + source_out(p); + if (finnf || isspace(*cmd)) source_struct(SHORTLINE); + } + + if (!supresseol && !finnf) { source_out(" "); if (finlist) source_list(); } + supresseol=0; + /*stagadd(ENDLINE);*/ +} + + +static void +source_filter(void) +{ + char *p = in, *q; + char *oldv,*newv,*shiftp,*shiftq,*endq; + int lenp,lenq; + int i,on1,on2,nn1,nn2,first; + int insertcnt=0, deletecnt=0, insertcnt0; + int nextDiffLine=-1; + char diffcmd, tmpc, tmpendq; + + AbsLine=0; + + /* just count length of macro table! */ + for (i=0; macro[i].key!=NULL; i++) /*empty*/; + macrocnt = i; + + /* {{ dumb Digital puts \\} closers on same line */ + for (p=in; (p=strstr(p," \\}"))!=NULL; p+=3) *p='\n'; + + sI=0; + /* (*fn)(BEGINDOC); -- done at .TH or first .SH */ + + + /* was: source_subfile(in); */ + while (fDiff && fgets(diffline, MAXBUF, difffd)!=NULL) { + /* requirements: no context lines, no errors in files, ... + change-command: 8a12,15 or 5,7c8,10 or 5,7d3 + < from-file-line + < from-file-line... + -- + > to-file-line + > to-file-line... + */ + for (q=diffline; ; q++) { diffcmd=*q; if (diffcmd=='a'||diffcmd=='c'||diffcmd=='d') break; } + if (sscanf(diffline, "%d,%d", &on1,&on2)==1) on2=on1-1+(diffcmd=='d'||diffcmd=='c'); + if (sscanf(++q, "%d,%d", &nn1,&nn2)==1) nn2=nn1-1+(diffcmd=='a'||diffcmd=='c'); + + deletecnt = on2-on1+1; + insertcnt = nn2-nn1+1; + + nextDiffLine = nn1; + /*assert(nextDiffLine>=AbsLine); -- can happen if inside a macro? */ + if (nextDiffLine<AbsLine) continue; + + while (AbsLine<nextDiffLine && (p=source_gets())!=NULL) { + source_line(p); + } + + insertcnt0=insertcnt+1; /* eat duplicate insert lines and '---' too */ + diffline2[0] = '\0'; + while (insertcnt && deletecnt) { + if (ungetc(fgetc(difffd),difffd)=='<') { fgetc(difffd); fgetc(difffd); } /* skip '<' */ + /* fill buffer with old line -- but replace if command */ + /* stay away from commands -- too careful if .B <word> */ + do { + p = oldv = fgets(diffline, MAXBUF, difffd); + p[strlen(p)-1]='\0'; /* fgets's \n ending => \0 */ + deletecnt--; + } while (deletecnt && *p=='.'); /* throw out commands in old version */ + + q = newv = source_gets(); + insertcnt--; + while (insertcnt && *q=='.') { + source_line(q); + insertcnt--; + } + + if (*p=='.' || *q=='.') break; + + + /* make larger chunk for better diff -- but still keep away from commands */ + lenp=strlen(p); lenq=strlen(q); + while (deletecnt && MAXBUF-lenq>80*2) { + fgetc(difffd); fgetc(difffd); /* skip '<' */ + if (ungetc(fgetc(difffd),difffd)=='.') break; + p=&diffline[lenp]; *p++=' '; lenp++; + fgets(p, MAXBUF-lenp, difffd); p[strlen(p)-1]='\0'; lenp+=strlen(p); + deletecnt--; + } + + while (insertcnt && *in!='.' && MAXBUF-lenq>80*2) { + if (newv!=diffline2) { strcpy(diffline2,q); newv=diffline2; } + q=source_gets(); diffline2[lenq]=' '; lenq++; + strcpy(&diffline2[lenq],q); lenq+=strlen(q); + insertcnt--; + } + + /* common endings */ + p = &p[strlen(oldv)]; q=&q[strlen(newv)]; + while (p>oldv && q>newv && p[-1]==q[-1]) { p--; q--; } + if ((p>oldv && p[-1]=='\\') || (q>newv && q[-1]=='\\')) + while (*p && *q && !isspace(*p)) { p++; q++; } /* steer clear of escapes */ + tmpendq=*q; *p=*q='\0'; endq=q; + + p=oldv; q=newv; + while (*p && *q) { + /* common starts */ + newv=q; while (*p && *q && *p==*q) { p++; q++; } + if (q>newv) { + tmpc=*q; *q='\0'; source_line(newv); *q=tmpc; + } + + /* too hard to read */ + /* difference: try to find hunk of p in remainder of q */ + if (strlen(p)<15 || (shiftp=strchr(&p[15],' ') /*|| shiftp-p>30*/)==NULL) break; + shiftp++; /* include the space */ + tmpc=*shiftp; *shiftp='\0'; shiftq=strstr(q,p); *shiftp=tmpc; /* includes space */ + if (shiftq!=NULL) { + /* call that part of q inserted */ + tmpc=*shiftq; *shiftq='\0'; + stagadd(BEGINDIFFA); source_line(q); stagadd(ENDDIFFA); source_line(" "); + *shiftq=tmpc; q=shiftq; + } else { + /* call that part of p deleted */ + shiftp--; *shiftp='\0'; /* squash the trailing space */ + stagadd(BEGINDIFFD); source_line(p); stagadd(ENDDIFFD); source_line(" "); + p=shiftp+1; + } +/*#endif*/ + } + + if (*p) { stagadd(BEGINDIFFD); source_line(p); stagadd(ENDDIFFD); } + if (*q) { stagadd(BEGINDIFFA); source_line(q); stagadd(ENDDIFFA); } + if (tmpendq!='\0') { *endq=tmpendq; source_line(endq); } + source_line(" "); + } + + /* even if diffcmd=='c', could still have remaining old version lines */ + first=1; + while (deletecnt--) { + fgets(diffline, MAXBUF, difffd); + if (diffline[2]!='.') { + if (first) { stagadd(BEGINDIFFD); first=0; } + source_line(&diffline[2]); /* don't do commands; skip initial '<' */ + } + } + if (!first) { stagadd(ENDDIFFD); source_line(" "); } + + /* skip over duplicated from old */ + if (diffcmd=='c') while (insertcnt0--) fgets(diffline, MAXBUF, difffd); + + /* even if diffcmd=='c', could still have remaining new version lines */ + first=1; + nextDiffLine = AbsLine + insertcnt; + while (insertcnt--) fgets(diffline, MAXBUF, difffd); /* eat duplicate text of above */ + while (/*insertcnt--*/AbsLine<nextDiffLine && (p=source_gets())!=NULL) { + if (first && *p!='.') { stagadd(BEGINDIFFA); first=0; } + source_line(p); + } + if (!first) { stagadd(ENDDIFFA); source_line(" "); } + } + /* finish up remainder (identical to both) */ + while ((p=source_gets())!=NULL) { + source_line(p); + } + + source_flush(); + pop(ENDDOC); (*fn)(ENDDOC); +} + + + +/* + * STARTUP + */ + +static int +setFilterDefaults(char *outputformat) +{ + static struct { + void (*fn)(enum command); + int fPara; int fQS; int fIQS; int fNOHY; int fChangeleft; int fURL; char *names; + /* (could set parameters at BEGINDOC call...) */ + } format[] = { + /*{default 0par 0qs 0iqs 0hy 0cl 0url "name"},*/ + { ASCII, 0, 0, 0, 0, 0, 0, "ASCII" }, + { TkMan, 0, 0, 0, 0, 0, 0, "TkMan" }, + { Tk, 0, 0, 0, 0, 0, 0, "Tk:Tcl" }, + { Sections, 0, 0, 0, 0, 0, 0, "sections" }, + { Roff, 0, 1, 1, 1, -1, 0, "roff:troff:nroff" }, + { HTML, 1, 1, 1, 1, 1, 1, "HTML:WWW:htm" }, + { SGML, 1, 1, 1, 1, 1, 1, "SGML:XML" }, +/* { Texinfo, 1, 1, 1, 1, 1, 1, "Texinfo:info:GNU" },*/ + { MIME, 1, 1, 1, 1, 1, 0, "MIME:Emacs:enriched" }, + { LaTeX, 1, 1, 1, 1, 1, 0, "LaTeX:LaTeX209:209:TeX" }, + { LaTeX2e, 1, 1, 1, 1, 1, 0, "LaTeX2e:2e" }, + { RTF, 1, 1, 1, 1, 1, 0, "RTF" }, + { pod, 0, 0, 1, 0, -1, 0, "pod:Perl" }, + /*{ Ensemble, 1, 1, 1, 1, 1, 0, "Ensemble" },*/ + + { PostScript, 0, 0, 0, 0, 0, 0, "PostScript:ps" }, + { FrameMaker, 0, 0, 0, 0, 0, 0, "FrameMaker:Frame:Maker:MIF" }, + + { NULL, 0, 0, 0, 0, 0, 0, NULL } + }; + + int i, found=0; + for (i=0; format[i].fn!=NULL; i++) { + if (strcoloncmp2(outputformat,'\0',format[i].names,0)) { + fn = format[i].fn; + fPara = format[i].fPara; + fQS = format[i].fQS; + fIQS = format[i].fIQS; + fNOHY = format[i].fNOHY; + fChangeleft = format[i].fChangeleft; + fURL = format[i].fURL; + found=1; + break; + } + } + + return (found==0); +} + + +/* read in whole file. caller responsible for freeing memory */ +static char * +filesuck(FILE *in) +{ + const int inc=1024*100; /* what's 100K these days? */ + int len=0,cnt; + char *file = malloc(1); /*NULL -- relloc on NULL not reducing to malloc on some machines? */ + + do { + file = realloc(file, len+inc+1); /* what's the ANSI way to find the file size? */ + cnt = fread(&file[len], 1, inc, in); + len+=cnt; + } while (cnt==inc); + file[len]='\0'; + + return file; +} + +int +main(int argc, char *argv[]) +{ + int c; + int i,j; + char *p,*oldp; + int fname=0; + const int helpbreak=75; + const int helpispace=4; + int helplen=0; + int desclen; + char **argvch; /* remapped argv */ + char *argvbuf; + char *processing = "stdin"; +/* FILE *macros; -- interpret -man macros? */ + + char strgetopt[80]; + /* options with an arg must have a '<' in the description */ + static struct { char letter; int arg; char *longnames; char *desc; } option[] = { + { 'f', 1, "filter", " <ASCII|roff|TkMan|Tk|Sections|HTML|SGML|MIME|LaTeX|LaTeX2e|RTF|pod>" }, + { 'S', 0, "source", "(ource of man page passed in)" }, /* autodetected */ + { 'F', 0, "formatted:format", "(ormatted man page passed in)" }, /* autodetected */ + + { 'r', 1, "reference:manref:ref", " <man reference printf string>" }, + { 'l', 1, "title", " <title printf string>" }, + { 'V', 1, "volumes:vol", "(olume) <colon-separated list>" }, + { 'U', 0, "url:urls", "(RLs as hyperlinks)" }, + + /* following options apply to formatted pages only */ + { 'b', 0, "subsections:sub", " (show subsections)" }, + { 'k', 0, "keep:head:foot:header:footer", "(eep head/foot)" }, + { 'n', 1, "name", "(ame of man page) <string>" }, + { 's', 1, "section:sect", "(ection) <string>" }, + { 'p', 0, "paragraph:para", "(aragraph mode toggle)" }, + { 't', 1, "tabstop:tabstops", "(abstops spacing) <number>" }, + { 'N', 0, "normalize:normal", "(ormalize spacing, changebars)" }, + { 'y', 0, "zap:nohyphens", " (zap hyphens toggle)" }, + { 'K', 0, "nobreak", " (declare that page has no breaks)" }, /* autodetected */ + { 'd', 1, "diff", "(iff) <file> (diff of old page source to incorporate)" }, + { 'M', 1, "message", "(essage) <text> (included verbatim at end of Name section)" }, + /*{ 'l', 0, "number lines", "... can number lines in a pipe" } */ + /*{ 'T', 0, "tables", "(able agressive parsing ON)" },*/ +/* { 'c', 0, "changeleft:changebar", "(hangebarstoleft toggle)" }, -- default is perfect */ + /*{ 'R', 0, "reflow", "(eflow text lines)" },*/ + { 'R', 1, "rebus", "(ebus words for TkMan)" }, + { 'C', 0, "TclTk", " (enable Tcl/Tk formatting)" }, /* autodetected */ + + /*{ 'D', 0, "debug", "(ebugging mode)" }, -- dump unrecognized macros, e.g.*/ + { 'o', 0, "noop", " (no op)" }, + { 'O', 0, "noop", " <arg> (no op with arg)" }, + { 'q', 0, "quiet", "(uiet--don't report warnings)" }, + { 'h', 0, "help", "(elp)" }, + /*{ '?', 0, "help", " (help)" }, -- getopt returns '?' as error flag */ + { 'v', 0, "version", "(ersion)" }, + { '\0', 0, "", NULL } + }; + + /* calculate strgetopt from options list */ + for (i=0,p=strgetopt; option[i].letter!='\0'; i++) { + *p++ = option[i].letter; + /* check for duplicate option letters */ + assert(strchr(strgetopt,option[i].letter)==&p[-1]); + if (option[i].arg) *p++=':'; + } + *p='\0'; + + /* spot check construction of strgetopt */ + assert(p<strgetopt+80); + assert(strlen(strgetopt)>10); + assert(strchr(strgetopt,'f')!=NULL); + assert(strchr(strgetopt,'v')!=NULL); + assert(strchr(strgetopt,':')!=NULL); + +#ifdef macintosh + extern void InitToolbox(); + InitToolbox(); +#endif + + /* count, sort exception strings */ + for (lcexceptionslen=0; (p=lcexceptions[lcexceptionslen])!=NULL; lcexceptionslen++) /*empty*/; + qsort(lcexceptions, lcexceptionslen, sizeof(char*), lcexceptionscmp); + + /* map long option names to single letters for switching */ + /* (GNU probably has a reusable function to do this...) */ + /* deep six getopt in favor of integrated long names + letters? */ + argvch = malloc(argc * sizeof(char*)); + p = argvbuf = malloc(argc*3 * sizeof(char)); /* either -<char>'\0' or no space used */ + for (i=0; i<argc; i++) argvch[i]=argv[i]; /* need argvch[0] for getopt? */ + argv0 = mystrdup(argv[0]); + for (i=1; i<argc; i++) { + if (argv[i][0]=='-' && argv[i][1]=='-') { + if (argv[i][2]=='\0') break; /* end of options */ + for (j=0; option[j].letter!='\0'; j++) { + if (strcoloncmp2(&argv[i][2],'\0',option[j].longnames,0)) { + argvch[i] = p; + *p++ = '-'; *p++ = option[j].letter; *p++ = '\0'; + if (option[j].arg) i++; /* skip arguments of options */ + break; + } + } + if (option[j].letter=='\0') fprintf(stderr, "%s: unknown option %s\n", argv[0], argv[i]); + } + } + + + + /* pass through options to set defaults for chosen format */ + setFilterDefaults("ASCII"); /* default to ASCII (used by TkMan's Glimpse indexing */ + + /* initialize header/footer buffers (save room in binary) */ + for (i=0; i<CRUFTS; i++) { *cruft[i] = '\0'; } /* automatically done, guaranteed? */ + /*for (i=0; i<MAXLINES; i++) { linetabcnt[i] = 0; } */ + + while ((c=getopt(argc,argvch,strgetopt))!=-1) { + + switch (c) { + case 'k': fHeadfoot=1; break; + case 'b': fSubsections=1; break; +/* case 'c': fChangeleft=1; break; -- obsolete */ + /* case 'R': fReflow=1; break;*/ + case 'n': strcpy(manName,optarg); fname=1; break; /* name & section for when using stdin */ + case 's': strcpy(manSect,optarg); break; + /*case 'D': docbookpath = optarg; break;*/ + case 'V': vollist = optarg; break; + case 'l': manTitle = optarg; break; + case 'r': manRef = optarg; + if (strlen(manRef)==0 || strcmp(manRef,"-")==0 || strcmp(manRef,"off")==0) fmanRef=0; + break; + case 't': TabStops=atoi(optarg); break; + /*case 'T': fTable=1; break; -- if preformatted doesn't work, if source automatic */ + case 'p': fPara=!fPara; break; + case 'K': fFoot=1; break; + case 'y': fNOHY=1; break; + case 'N': fNORM=1; break; + + case 'f': /* set format */ + if (setFilterDefaults(optarg)) { + fprintf(stderr, "%s: unknown format: %s\n", argv0, optarg); + exit(1); + } + break; + case 'F': fSource=0; break; + case 'S': fSource=1; break; + + case 'd': + difffd = fopen(optarg, "r"); + if (difffd==NULL) { fprintf(stderr, "%s: can't open %s\n", argv0, optarg); exit(1); } +/* read in a line at a time + diff = filesuck(fd); + fclose(fd); +*/ + fDiff=1; + break; + + case 'M': message = optarg; break; + + case 'C': fTclTk=1; break; + case 'R': + p = malloc(strlen(optarg)+1); + strcpy(p, optarg); /* string may not be in writable address space */ + oldp = ""; + for (; *p; oldp=p, p++) { + if (*oldp=='\0') rebuspat[rebuspatcnt++] = p; + if (*p=='|') *p='\0'; + } + for (i=0; i<rebuspatcnt; i++) rebuspatlen[i] = strlen(rebuspat[i]); /* for strnlen() */ + break; + + case 'q': fQuiet=1; break; + case 'o': /*no op*/ break; + case 'O': /* no op with arg */ break; + case 'h': + printf("rman"); helplen=strlen("rman"); + + /* linebreak options */ + assert(helplen>0); + for (i=0; option[i].letter!='\0'; i++) { + desclen = strlen(option[i].desc); + if (helplen+desclen+5 > helpbreak) { printf("\n%*s",helpispace,""); helplen=helpispace; } + printf(" [-%c%s]", option[i].letter, option[i].desc); + helplen += desclen+5; + } + if (helplen>helpispace) printf("\n"); + printf("%*s [<filename>]\n",helpispace,""); + exit(0); + + case 'v': /*case '?':*/ + printf("PolyglotMan v" POLYGLOTMANVERSION "\n"); + exit(0); + + default: + fprintf(stderr, "%s: unidentified option -%c (-h for help)\n",argvch[0],c); + exit(2); + } + } + + + + /* read from given file name(s) */ + if (optind<argc) { + processing = argvch[optind]; + + if (!fname) { /* if no name given, create from file name */ + /* take name from tail of path */ + if ((p=strrchr(argvch[optind],'/'))!=NULL) p++; else p=argvch[optind]; + strcpy(manName,p); + + /* search backward from end for final dot. split there */ + if ((p=strrchr(manName,'.'))!=NULL) { + strcpy(manSect,p+1); + *p='\0'; + } + } + + strcpy(plain,argvch[optind]); + + if (freopen(argvch[optind], "r", stdin)==NULL) { + fprintf(stderr, "%s: can't open %s\n", argvch[0],argvch[optind]); + exit(1); + } + } + + /* need to read macros, ok if fail; from /usr/lib/tmac/an => needs to be set in Makefile, maybe a searchpath */ + /* + if ((macros=fopen("/usr/lib/tmac/an", "r"))!=NULL) { + in = File = filesuck(macros); + lookahead = File[0]; + source_filter(); + free(File); + } + */ + + /* suck in whole file and just operate on pointers */ + in = File = filesuck(stdin); + + + /* minimal check for roff source: first character dot command or apostrophe comment */ + /* MUST initialize lookahead here, BEFORE first call to la_gets */ + if (fSource==-1) { + lookahead = File[0]; + fSource = (lookahead=='.' || lookahead=='\'' || /*dumb HP*/lookahead=='/' + /* HP needs this too but causes problems || isalpha(lookahead)--use --source flag*/); + } + + if (fDiff && (!fSource || fn!=HTML)) { + fprintf(stderr, "diff incorporation supported for man page source, generating HTML\n"); + exit(1); + } + + if (fSource) source_filter(); else preformatted_filter(); + if (fDiff) fclose(difffd); + /*free(File); -- let system clean up, perhaps more efficiently */ + + return 0; +} diff --git a/xc/extras/rman/rman.html b/xc/extras/rman/rman.html new file mode 100644 index 000000000..8ff15172b --- /dev/null +++ b/xc/extras/rman/rman.html @@ -0,0 +1,322 @@ +<HTML><HEAD><TITLE>PolyglotMan Manual Page</TITLE></HEAD> +<BODY> +<H1>Name</H1> + +PolyglotMan, rman - reverse compile man pages from formatted form to a number of source formats + +<H1>Synopsis</H1> + +rman [<I>options</I>] [<I>file</I>] + +<H1>Description</H1> + +<P><I>PolyglotMan</I> takes man pages from most of the +popular flavors of UNIX and transforms them into any of a number of +text source formats. PolyglotMan was formerly known as RosettaMan. +The name of the binary is still called <tt>rman</tt>, for scripts +that depend on that name; mnemonically, just think "reverse man". +Previously <I>PolyglotMan</I> required pages to +be formatted by nroff prior to its processing. With version 3.0, it <i>prefers +[tn]roff source</i> and usually produces results that are better yet. +And source processing is the only way to translate tables. +Source format translation is not as mature as formatted, however, so +try formatted translation as a backup. + +<P>In parsing [tn]roff source, one could implement an arbitrarily +large subset of [tn]roff, which I did not and will not do, so the +results can be off. I did implement a significant subset of those use +in man pages, however, including tbl (but not eqn), if tests, and +general macro definitions, so usually the results look great. If they +don't, format the page with nroff before sending it to PolyglotMan. If +PolyglotMan doesn't recognize a key macro used by a large class of +pages, however, e-mail me the source and a uuencoded nroff-formatted +page and I'll see what I can do. When running PolyglotMan with man +page source that includes or redirects to other [tn]roff source using +the .so (source or inclusion) macro, you should be in the parent +directory of the page, since pages are written with this assumption. +For example, if you are translating /usr/man/man1/ls.1, first cd into +/usr/man. + +<P><I>PolyglotMan</I> accepts man pages from: SunOS, Sun Solaris, Hewlett-Packard HP-UX, +AT&T System V, OSF/1 aka Digital UNIX, DEC Ultrix, SGI IRIX, Linux, +FreeBSD, SCO. Source processing works for: SunOS, Sun Solaris, Hewlett-Packard HP-UX, +AT&T System V, OSF/1 aka Digital UNIX, DEC Ultrix. +It can produce printable ASCII-only (control characters +stripped), section headers-only, +Tk, TkMan, [tn]roff (traditional man page source), <!--Ensemble,--> SGML, HTML, MIME, +LaTeX, LaTeX2e, RTF, Perl 5 POD. +A modular architecture permits easy addition of additional output +formats.</P> + +<P>The latest version of PolyglotMan is always available from +<tt>ftp://ftp.cs.berkeley.edu/ucb/people/phelps/tcltk/rman.tar.Z</tt>. + + +<H1>Options</H1> + +<P>The following options should not be used with any others and exit PolyglotMan +without processing any input. + +<DL> +<DT>-h|--help</DT> +<DD>Show list of command line options and exit.</DD> + +<DT>-v|--version</DT> +<DD>Show version number and exit.</DD> +</DL> + + +<P><em>You should specify the filter first, as this sets a number of parameters, +and then specify other options.</em> + +<DL> +<DT>-f|--filter <ASCII|roff|TkMan|Tk|<!--Ensemble|-->Sections|HTML|SGML|MIME|LaTeX|LaTeX2e|RTF|POD></DT> + +<DD>Set the output filter. Defaults to ASCII. +<!-- If you are converting +from formatted roff source, it is recommended that you prevent hyphenation by using +groff, making file with the contents ".hpm 20", can reading this in +before the roff source, e.g., groff -Tascii -man <hpm-file> <roff-source>. +--> +</DD> + +<DT>-S|--source</DT> +<DD>PolyglotMan tries to automatically determine whether its input is source or formatted; +use this option to declare source input.</DD> + +<DT>-F|--format|--formatted</DT> +<DD>PolyglotMan tries to automatically determine whether its input is source or formatted; +use this option to declare formatted input.</DD> + +<DT>-l|--title <I>printf-string</I></DT> +<DD>In HTML mode this sets the <TITLE> of the man pages, given the same +parameters as <tt>-r</tt>.</DD> + +<DT>-r|--reference|--manref <I>printf-string</I></DT> +<DD>In HTML and SGML modes this sets the URL form by which to retrieve other man pages. +The string can use two supplied parameters: the man page name and its section. +(See the Examples section.) If the string is null (as if set from a shell +by "-r ''"), `-' or `off', then man page references will not be HREFs, just set in italics. +If your printf supports XPG3 positions specifier, this can be quite flexible.</DD> + +<DT>-V|--volumes <I><colon-separated list></I></DT> +<DD>Set the list of valid volumes to check against when looking for +cross-references to other man pages. Defaults to <tt>1:2:3:4:5:6:7:8:9:o:l:n:p</tt> +(volume names can be multicharacter). +If an non-whitespace string in the page is immediately followed by a left +parenthesis, then one of the valid volumes, and ends with optional other +characters and then a right parenthesis--then that string is reported as +a reference to another manual page. If this -V string starts with an equals +sign, then no optional characters are allowed between the match to the list of +valids and the right parenthesis. (This option is needed for SCO UNIX.) +</DD> + +</DL> + + +<P>The following options apply only when formatted pages are given as input. +They do not apply or are always handled correctly with the source. + +<DL> +<DT>-b|--subsections</DT> +<DD>Try to recognize subsection titles in addition to section titles. +This can cause problems on some UNIX flavors.</DD> + +<DT>-K|--nobreak</DT> +<DD>Indicate manual pages don't have page breaks, so don't look for footers and headers +around them. (Older nroff -man macros always put in page breaks, but lately +some vendors have realized that printout are made through troff, whereas +nroff -man is used to format pages for reading on screen, and so have eliminated +page breaks.) <I>PolyglotMan</I> usually gets this right even without this flag.</DD> + +<DT>-k|--keep</DT> +<DD>Keep headers and footers, as a canonical report at the end of the page.</DD> + +<!-- this done automatically for Tcl/Tk pages; doesn't apply for others +<DT>-c|--changeleft</DT> +<DD>Move changebars, such as those found in the Tcl/Tk manual pages, +to the left.</DD> +--> + +<!-- agressive parsing works so well that this option has been removed +<DT>-m|--notaggressive</DT> +<DD><I>Disable</I> aggressive man page parsing. Aggressive manual, +which is on by default, page parsing elides headers and footers, +identifies sections and more.</DD> +--> + +<DT>-n|--name <I>name</I></DT> +<DD>Set name of man page (used in roff format). +If the filename is given in the form "<I>name</I>.<I>section</I>", the name +and section are automatically determined. If the page is being parsed from +[tn]roff source and it has a .TH line, this information is extracted from that line.</DD> + +<DT>-p|--paragraph</DT> +<DD>paragraph mode toggle. The filter determines whether lines should be linebroken +as they were by nroff, or whether lines should be flowed together into paragraphs. +Mainly for internal use.</DD> + +<DT>-s|section <I>#</I></DT> +<DD>Set volume (aka section) number of man page (used in roff format).</DD> + +<!-- if in source automatic, if in preformatted really doesn't work +<DT>-T|--tables</DT> +<DD>Turn on aggressive table parsing.</DD> +--> + +<DT>-t|--tabstops <I>#</I></DT> +<DD>For those macros sets that use tabs in place of spaces where +possible in order to reduce the number of characters used, set +tabstops every <I>#</I> columns. Defaults to 8.</DD> + + +</DL> + + +<H1>Notes on Filter Types</H1> + +<H2>ROFF</H2> +<P>Some flavors of UNIX ship man page without [tn]roff source, making one's laser printer +little more than a laser-powered daisy wheel. This filer tries to intuit +the original [tn]roff directives, which can then be recompiled by [tn]roff.</P> + +<H2>TkMan</H2> +<P>TkMan, a hypertext man page browser, uses <I>PolyglotMan</I> to show +man pages without the (usually) useless headers and footers on each +pages. It also collects section and (optionally) subsection heads for +direct access from a pulldown menu. TkMan and Tcl/Tk, the toolkit in +which it's written, are available via anonymous ftp from +<tt>ftp://ftp.smli.com/pub/tcl/</tt></P> + +<H2>Tk</H2> + +<P>This option outputs the text in a series of Tcl lists consisting of +text-tags pairs, where tag names roughly correspond to HTML. This +output can be inserted into a Tk text widget by doing an <tt>eval +<textwidget> insert end <text></tt>. This format should be relatively +easily parsible by other programs that want both the text and the +tags. Also see ASCII.</P> + +<!-- hard to track what Ensemble's input format is +<H2>Ensemble</H2> +<P>Ensemble, a multimedia editor of structured documents, is currently +being developed by the research groups of Professors Michael A. Harrison and +Susan L. Graham at the University of California, Berkeley. With proper +structure and presentation specifications (schemas), the appearance of +a manual page can be radically transformed by Ensemble.</P> +--> + +<H2>ASCII</H2> +<P>When printed on a line printer, man pages try to produce special text effects +by overstriking characters with themselves (to produce bold) and underscores +(underlining). Other text processing software, such as text editors, searchers, +and indexers, must counteract this. The ASCII filter strips away this formatting. +Piping nroff output through <tt>col -b</tt> also strips away this formatting, +but it leaves behind unsightly page headers and footers. Also see Tk.</P> + +<H2>Sections</H2> +<P>Dumps section and (optionally) subsection titles. This might be useful for +another program that processes man pages.</P> + +<H2>HTML</H2> +<P>With a simple extention to an HTTP server for Mosaic or other World Wide Web +browser, <I>PolyglotMan</I> can produce high quality HTML on the fly. +Several such extensions and pointers to several others are included in <I>PolyglotMan</I>'s +<tt>contrib</tt> directory.</P> + +<H2>SGML</H2> +<P>This is appoaching the Docbook DTD, but I'm hoping that someone that someone +with a real interest in this will polish the tags generated. Try it to see +how close the tags are now.</P> + +<H2>MIME</H2> +<P>MIME (Multipurpose Internet Mail Extensions) as defined by RFC 1563, +good for consumption by MIME-aware e-mailers or as Emacs (>=19.29) +enriched documents.</P> + +<H2>LaTeX and LaTeX2e</H2> +Why not? + +<H2>RTF</H2> +<P>Use output on Mac or NeXT or whatever. Maybe take random man pages +and integrate with NeXT's documentation system better. Maybe NeXT has +own man page macros that do this.</P> + +<H2>PostScript and FrameMaker</H2> +<P>To produce PostScript, use <tt>groff</tt> or <tt>psroff</tt>. To produce FrameMaker MIF, +use FrameMaker's builtin filter. In both cases you need <tt>[tn]roff</tt> source, +so if you only have a formatted version of the manual page, use <I>PolyglotMan</I>'s +roff filter first.</P> + + +<H1>Examples</H1> + +<P>To convert the <I>formatted</I> man page named <tt>ls.1</tt> back into +[tn]roff source form:</P> + +<P> + <tt>rman -f roff /usr/local/man/cat1/ls.1 > /usr/local/man/man1/ls.1</tt><BR> + +<P>Long man pages are often compressed to conserve space (compression is +especially effective on formatted man pages as many of the characters +are spaces). As it is a long man page, it probably has subsections, +which we try to separate out (some macro sets don't distinguish +subsections well enough for <I>PolyglotMan</I> to detect them). Let's convert +this to LaTeX format:<BR> + +<P> + <tt>pcat /usr/catman/a_man/cat1/automount.z | rman -b -n automount -s 1 -f latex > automount.man</tt><BR> + +<P>Alternatively, + + <tt>man 1 automount | rman -b -n automount -s 1 -f latex > automount.man</tt><BR> + +<P>For HTML/Mosaic users, <I>PolyglotMan</I> can, without modification of the +source code, produce HTML links that point to other HTML man pages +either pregenerated or generated on the fly. First let's assume +pregenerated HTML versions of man pages stored in <I>/usr/man/html</I>. +Generate these one-by-one with the following form:<BR> + + <tt>rman -f html -r 'http:/usr/man/html/%s.%s.html' /usr/man/cat1/ls.1 > /usr/man/html/ls.1.html</tt><BR> + +<P>If you've extended your HTML client to generate HTML on the fly you should use +something like:<BR> + + <tt>rman -f html -r 'http:~/bin/man2html?%s:%s' /usr/man/cat1/ls.1</tt><BR> + +when generating HTML.</P> + + +<H1>Bugs/Incompatibilities</H1> + +<P><I>PolyglotMan</I> is not perfect in all cases, but it usually does a +good job, and in any case reduces the problem of converting man pages +to light editing.</P> + +<P>Tables in formatted pages, especially H-P's, aren't handled very well. +Be sure to pass in source for the page to recognize tables.</P> + +<P>The man pager <I>woman</I> applies its own idea of formatting for +man pages, which can confuse <I>PolyglotMan</I>. Bypass <I>woman</I> +by passing the formatted manual page text directly into +<I>PolyglotMan</I>.</P> + +<P>The [tn]roff output format uses fB to turn on boldface. If your macro set +requires .B, you'll have to a postprocess the <I>PolyglotMan</I> output.</P> + + +<H1>See Also</H1> + +<tt>tkman(1)</tt>, <tt>xman(1)</tt>, <tt>man(1)</tt>, <tt>man(7)</tt> or <tt>man(5)</tt> depending on your flavor of UNIX + +<H1>Author</H1> + +<P>PolyglotMan<BR> +by Thomas A. Phelps (<tt>phelps@ACM.org</tt>)<BR> +developed at the<BR> +University of California, Berkeley<BR> +Computer Science Division + +<P>Manual page last updated on $Date: 2000/07/10 20:49:21 $ + +</BODY></HTML> diff --git a/xc/lib/GL/mesa/src/drv/ffb/Imakefile b/xc/lib/GL/mesa/src/drv/ffb/Imakefile new file mode 100644 index 000000000..06fbd148c --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/Imakefile @@ -0,0 +1,234 @@ +XCOMM $XFree86: xc/lib/GL/mesa/src/drv/ffb/Imakefile,v 1.3 2000/06/25 14:44:26 alanh Exp $ + +#include <Threads.tmpl> + +#define DoNormalLib NormalLibGlx +#define DoSharedLib SharedLibGlx +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines -DDRIVERTS + DRI_INCLUDES = -I../../../../dri -I../../../../glx \ + -I$(TOP)/include -I$(TOP)/include/GL \ + -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri \ + -I$(XF86DRIVERSRC)/sunffb \ + -I../../../include -I../.. -I../../X -I../common \ + -I../../../dri \ + -I$(XF86OSSRC)/linux/drm/kernel +#endif + +MESA_INCLUDES = -I. -I.. -I../../include + + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) + INCLUDES = -I$(XLIBSRC) -I$(EXTINCSRC) $(MESA_INCLUDES) $(DRI_INCLUDES) + + DRISRCS = ../../../dri/dri_mesa.c \ + ../../../../dri/dri_tmm.c + + DRIOBJS = ../../../dri/dri_mesa.o \ + ../../../../dri/dri_tmm.o + + DRMSRCS = ../../../../dri/drm/xf86drm.c \ + ../../../../dri/drm/xf86drmHash.c \ + ../../../../dri/drm/xf86drmRandom.c \ + ../../../../dri/drm/xf86drmSL.c + + DRMOBJS = ../../../../dri/drm/xf86drm.o \ + ../../../../dri/drm/xf86drmHash.o \ + ../../../../dri/drm/xf86drmRandom.o \ + ../../../../dri/drm/xf86drmSL.o + + MESASRCS = ../../aatriangle.c \ + ../../accum.c \ + ../../alpha.c \ + ../../alphabuf.c \ + ../../attrib.c \ + ../../bbox.c \ + ../../bitmap.c \ + ../../blend.c \ + ../../buffers.c \ + ../../clip.c \ + ../../colortab.c \ + ../../config.c \ + ../../context.c \ + ../../copypix.c \ + ../../cva.c \ + ../../debug_xform.c \ + ../../depth.c \ + ../../dlist.c \ + ../../drawpix.c \ + ../../enable.c \ + ../../enums.c \ + ../../eval.c \ + ../../extensions.c \ + ../../feedback.c \ + ../../fog.c \ + ../../get.c \ + ../../glapi.c \ + ../../glapinoop.c \ + ../../glthread.c \ + ../../hash.c \ + ../../image.c \ + ../../imaging.c \ + ../../light.c \ + ../../lines.c \ + ../../logic.c \ + ../../masking.c \ + ../../matrix.c \ + ../../mem.c \ + ../../mmath.c \ + ../../pb.c \ + ../../pipeline.c \ + ../../pixel.c \ + ../../pixeltex.c \ + ../../points.c \ + ../../polygon.c \ + ../../quads.c \ + ../../rastpos.c \ + ../../readpix.c \ + ../../rect.c \ + ../../scissor.c \ + ../../shade.c \ + ../../span.c \ + ../../stages.c \ + ../../state.c \ + ../../stencil.c \ + ../../teximage.c \ + ../../texobj.c \ + ../../texstate.c \ + ../../texture.c \ + ../../texutil.c \ + ../../translate.c \ + ../../triangle.c \ + ../../varray.c \ + ../../vb.c \ + ../../vbcull.c \ + ../../vbfill.c \ + ../../vbindirect.c \ + ../../vbrender.c \ + ../../vbxform.c \ + ../../vector.c \ + ../../vertices.c \ + ../../winpos.c \ + ../../xform.c \ + ../../zoom.c + + MESAOBJS = ../../aatriangle.o \ + ../../accum.o \ + ../../alpha.o \ + ../../alphabuf.o \ + ../../attrib.o \ + ../../bbox.o \ + ../../bitmap.o \ + ../../blend.o \ + ../../buffers.o \ + ../../clip.o \ + ../../colortab.o \ + ../../config.o \ + ../../context.o \ + ../../copypix.o \ + ../../cva.o \ + ../../debug_xform.o \ + ../../depth.o \ + ../../dlist.o \ + ../../drawpix.o \ + ../../enable.o \ + ../../enums.o \ + ../../eval.o \ + ../../extensions.o \ + ../../feedback.o \ + ../../fog.o \ + ../../get.o \ + ../../hash.o \ + ../../hint.o \ + ../../image.o \ + ../../imaging.o \ + ../../light.o \ + ../../lines.o \ + ../../logic.o \ + ../../masking.o \ + ../../matrix.o \ + ../../mem.o \ + ../../mmath.o \ + ../../pb.o \ + ../../pipeline.o \ + ../../pixel.o \ + ../../pixeltex.o \ + ../../points.o \ + ../../polygon.o \ + ../../quads.o \ + ../../rastpos.o \ + ../../readpix.o \ + ../../rect.o \ + ../../scissor.o \ + ../../shade.o \ + ../../span.o \ + ../../stages.o \ + ../../state.o \ + ../../stencil.o \ + ../../teximage.o \ + ../../texobj.o \ + ../../texstate.o \ + ../../texture.o \ + ../../texutil.o \ + ../../translate.o \ + ../../triangle.o \ + ../../varray.o \ + ../../vb.o \ + ../../vbcull.o \ + ../../vbfill.o \ + ../../vbindirect.o \ + ../../vbrender.o \ + ../../vbxform.o \ + ../../vector.o \ + ../../vertices.o \ + ../../winpos.o \ + ../../xform.o \ + ../../zoom.o + + FFBSRCS = ffb_dd.c ffb_span.c ffb_depth.c ffb_state.c ffb_clear.c ffb_vb.c \ + ffb_lines.c ffb_points.c ffb_tris.c ffb_pipeline.c \ + ffb_stencil.c ffb_xmesa.c + + FFBOBJS = ffb_dd.o ffb_span.o ffb_depth.o ffb_state.o ffb_clear.o ffb_vb.o \ + ffb_lines.o ffb_points.o ffb_tris.o ffb_pipeline.o \ + ffb_stencil.o ffb_xmesa.o + + SRCS = $(FFBSRCS) $(DRISRCS) $(DRMSRCS) $(MESASRCS) + OBJS = $(FFBOBJS) $(DRIOBJS) $(DRMOBJS) $(MESAOBJS) + +REQUIREDLIBS += -lm +#if !GlxBuiltInFfb +REQUIREDLIBS += -L../../../.. -lGL +#endif + +#if !GlxUseBuiltInDRIDriver +#undef DoNormalLib NormalLibGlx +#undef DoExtraLib SharedLibGlx +#undef DoDebugLib DebugLibGlx +#undef DoProfileLib ProfileLibGlx +#endif + +#include <Library.tmpl> + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver +LIBNAME = ffb_dri.so +ALL_OBJS = $(OBJS) +ALL_DEPS = DONE +SharedDepModuleTarget($(LIBNAME),$(ALL_DEPS),$(ALL_OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR),dri) +#endif + +DependTarget() diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_clear.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_clear.c new file mode 100644 index 000000000..3f3097327 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_clear.c @@ -0,0 +1,348 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_clear.c,v 1.1 2000/06/20 05:08:37 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "types.h" +#include "vbrender.h" + +#include "mm.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_depth.h" +#include "ffb_context.h" +#include "ffb_vb.h" +#include "ffb_tris.h" +#include "ffb_clear.h" +#include "ffb_lock.h" +#include "extensions.h" +#include "vb.h" +#include "dd.h" + +#define BOX_AREA(__w, __h) ((int)(__w) * (int)(__h)) + +/* Compute the page aligned box for a page mode fast fill. + * In 'ework' this returns greater than zero if there are some odd + * edges to take care of which are outside of the page aligned area. + * It will place less than zero there if the box is too small, + * indicating that a different method must be used to fill it. + */ +#define CreatorPageFillParms(ffp, x, y, w, h, px, py, pw, ph, ework) \ +do { int xdiff, ydiff; \ + int pf_bh = ffp->pagefill_height; \ + int pf_bw = ffp->pagefill_width; \ + py = ((y + (pf_bh - 1)) & ~(pf_bh - 1)); \ + ydiff = py - y; \ + px = ffp->Pf_AlignTab[x + (pf_bw - 1)]; \ + xdiff = px - x; \ + ph = ((h - ydiff) & ~(pf_bh - 1)); \ + if(ph <= 0) \ + ework = -1; \ + else { \ + pw = ffp->Pf_AlignTab[w - xdiff]; \ + if(pw <= 0) { \ + ework = -1; \ + } else { \ + ework = (((xdiff > 0) || \ + (ydiff > 0) || \ + ((w - pw) > 0) || \ + ((h - ph) > 0))) ? 1 : 0; \ + } \ + } \ +} while(0); + +struct ff_fixups { + int x, y, width, height; +}; + +/* Compute fixups of non-page aligned areas after a page fill. + * Return the number of fixups needed. + */ +static __inline__ int +CreatorComputePageFillFixups(struct ff_fixups *fixups, + int x, int y, int w, int h, + int paligned_x, int paligned_y, + int paligned_w, int paligned_h) +{ + int nfixups = 0; + + /* FastFill Left */ + if(paligned_x != x) { + fixups[nfixups].x = x; + fixups[nfixups].y = paligned_y; + fixups[nfixups].width = paligned_x - x; + fixups[nfixups].height = paligned_h; + nfixups++; + } + /* FastFill Top */ + if(paligned_y != y) { + fixups[nfixups].x = x; + fixups[nfixups].y = y; + fixups[nfixups].width = w; + fixups[nfixups].height = paligned_y - y; + nfixups++; + } + /* FastFill Right */ + if((x+w) != (paligned_x+paligned_w)) { + fixups[nfixups].x = (paligned_x+paligned_w); + fixups[nfixups].y = paligned_y; + fixups[nfixups].width = (x+w) - fixups[nfixups].x; + fixups[nfixups].height = paligned_h; + nfixups++; + } + /* FastFill Bottom */ + if((y+h) != (paligned_y+paligned_h)) { + fixups[nfixups].x = x; + fixups[nfixups].y = (paligned_y+paligned_h); + fixups[nfixups].width = w; + fixups[nfixups].height = (y+h) - fixups[nfixups].y; + nfixups++; + } + return nfixups; +} + +static void +ffb_do_clear(ffbContextPtr fmesa, __DRIdrawablePrivate *dPriv, + GLboolean all, GLint cx, GLint cy, GLint cwidth, + GLint cheight) +{ + FFBDRIPtr gDRIPriv = (FFBDRIPtr) fmesa->driScreen->pDevPriv; + ffb_fbcPtr ffb = fmesa->regs; + XF86DRIClipRectPtr box = dPriv->pClipRects; + int nc = dPriv->numClipRects; + + cy = dPriv->h - cy - cheight; + cx += dPriv->x; + cy += dPriv->y; + + while (nc--) { + GLint x = box[nc].x1; + GLint y = box[nc].y1; + GLint width = box[nc].x2 - x; + GLint height = box[nc].y2 - y; + int paligned_y, paligned_x; + int paligned_h, paligned_w = 0; + int extra_work; + + if (!all) { + if (x < cx) { + width -= cx - x; + x = cx; + } + if (y < cy) { + height -= cy - y; + y = cy; + } + if (x + width > cx + cwidth) + width = cx + cwidth - x; + if (y + height > cy + cheight) + height = cy + cheight - y; + if (width <= 0) + continue; + if (height <= 0) + continue; + } + + if (BOX_AREA(width, height) < gDRIPriv->fastfill_small_area) { + FFBFifo(fmesa, 5); + ffb->drawop = FFB_DRAWOP_RECTANGLE; + ffb->by = y; + ffb->bx = x; + ffb->bh = height; + ffb->bw = width; + continue; + } + + FFBFifo(fmesa, 1); + ffb->drawop = FFB_DRAWOP_FASTFILL; + + if (gDRIPriv->disable_pagefill || + (width < (gDRIPriv->pagefill_width<<1)) || + (height < (gDRIPriv->pagefill_height<<1))) + goto do_fastfill; + + CreatorPageFillParms(gDRIPriv, + x, y, width, height, + paligned_x, paligned_y, + paligned_w, paligned_h, extra_work); + + if (extra_work < 0 || + BOX_AREA(paligned_w, paligned_h) < gDRIPriv->pagefill_small_area) { + do_fastfill: + FFBFifo(fmesa, 10); + ffb->by = FFB_FASTFILL_COLOR_BLK; + ffb->dy = 0; + ffb->dx = 0; + ffb->bh = gDRIPriv->fastfill_height; + ffb->bw = (gDRIPriv->fastfill_width * 4); + ffb->by = FFB_FASTFILL_BLOCK; + ffb->dy = y; + ffb->dx = x; + ffb->bh = (height + (y & (gDRIPriv->fastfill_height - 1))); + ffb->bx = (width + (x & (gDRIPriv->fastfill_width - 1))); + continue; + } + + /* Ok, page fill is possible and worth it. */ + FFBFifo(fmesa, 15); + ffb->by = FFB_FASTFILL_COLOR_BLK; + ffb->dy = 0; + ffb->dx = 0; + ffb->bh = gDRIPriv->fastfill_height; + ffb->bw = gDRIPriv->fastfill_width * 4; + ffb->by = FFB_FASTFILL_BLOCK_X; + ffb->dy = 0; + ffb->dx = 0; + ffb->bh = gDRIPriv->pagefill_height; + ffb->bw = gDRIPriv->pagefill_width * 4; + ffb->by = FFB_FASTFILL_PAGE; + ffb->dy = paligned_y; + ffb->dx = paligned_x; + ffb->bh = paligned_h; + ffb->bx = paligned_w; + + if (extra_work) { + struct ff_fixups local_fixups[4]; + int nfixups; + + nfixups = CreatorComputePageFillFixups(local_fixups, + x, y, width, height, + paligned_x, paligned_y, + paligned_w, paligned_h); + FFBFifo(fmesa, 5 + (nfixups * 5)); + ffb->by = FFB_FASTFILL_COLOR_BLK; + ffb->dy = 0; + ffb->dx = 0; + ffb->bh = gDRIPriv->fastfill_height; + ffb->bw = gDRIPriv->fastfill_width * 4; + + while (--nfixups >= 0) { + int xx, yy, ww, hh; + + xx = local_fixups[nfixups].x; + yy = local_fixups[nfixups].y; + ffb->dy = yy; + ffb->dx = xx; + ww = (local_fixups[nfixups].width + + (xx & (gDRIPriv->fastfill_width - 1))); + hh = (local_fixups[nfixups].height + + (yy & (gDRIPriv->fastfill_height - 1))); + if (nfixups != 0) { + ffb->by = FFB_FASTFILL_BLOCK; + ffb->bh = hh; + ffb->bw = ww; + } else { + ffb->bh = hh; + ffb->by = FFB_FASTFILL_BLOCK; + ffb->bx = ww; + } + } + } + } +} + +GLbitfield ffbDDClear(GLcontext *ctx, GLbitfield mask, GLboolean all, + GLint cx, GLint cy, GLint cwidth, GLint cheight) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + unsigned int stcmask = DD_STENCIL_BIT; + + if (!(fmesa->ffb_sarea->flags & FFB_DRI_FFB2PLUS)) + stcmask = 0; + + if (mask & (DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT | DD_DEPTH_BIT | stcmask)) { + ffb_fbcPtr ffb = fmesa->regs; + unsigned int fbc, ppc; + + fbc = (FFB_FBC_XE_ON); + ppc = (FFB_PPC_ACE_DISABLE | FFB_PPC_DCE_DISABLE | + FFB_PPC_ABE_DISABLE | FFB_PPC_VCE_DISABLE | + FFB_PPC_APE_DISABLE | FFB_PPC_XS_WID | + FFB_PPC_ZS_CONST | FFB_PPC_CS_CONST); + + /* Y/X enables must be both on or both off. */ + if (mask & (DD_DEPTH_BIT | stcmask)) { + fbc |= (FFB_FBC_ZE_ON | FFB_FBC_YE_ON | FFB_FBC_WB_C); + } else + fbc |= FFB_FBC_ZE_OFF | FFB_FBC_YE_OFF; + + /* All RGB enables must be both on or both off. */ + if (mask & (DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT)) { + if (mask & DD_FRONT_LEFT_BIT) { + if (fmesa->back_buffer == 0) + fbc |= FFB_FBC_WB_B; + else + fbc |= FFB_FBC_WB_A; + } + if (mask & DD_BACK_LEFT_BIT) { + if (fmesa->back_buffer == 0) + fbc |= FFB_FBC_WB_A; + else + fbc |= FFB_FBC_WB_B; + } + fbc |= FFB_FBC_RGBE_ON; + } else + fbc |= FFB_FBC_RGBE_OFF; + + LOCK_HARDWARE(fmesa); + + if (dPriv->numClipRects) { + FFBFifo(fmesa, 8); + ffb->fbc = fbc; + ffb->ppc = ppc; + ffb->xclip = FFB_XCLIP_TEST_ALWAYS; + ffb->cmp = 0x80808080; + ffb->rop = FFB_ROP_NEW; + + if (mask & (DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT)) + ffb->fg = fmesa->clear_pixel; + if (mask & DD_DEPTH_BIT) + ffb->constz = fmesa->clear_depth; + if (mask & stcmask) + ffb->consty = fmesa->clear_stencil; + + ffb_do_clear(fmesa, dPriv, all, cx, cy, cwidth, cheight); + + FFBFifo(fmesa, 6); + ffb->ppc = fmesa->ppc; + ffb->fbc = fmesa->fbc; + ffb->xclip = fmesa->xclip; + ffb->cmp = fmesa->cmp; + ffb->rop = fmesa->rop; + ffb->drawop = fmesa->drawop; + if (mask & stcmask) + ffb->consty = fmesa->consty; + fmesa->ffbScreen->rp_active = 1; + } + + UNLOCK_HARDWARE(fmesa); + + mask &= ~(DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT | + DD_DEPTH_BIT | stcmask); + } + + return mask; +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_clear.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_clear.h new file mode 100644 index 000000000..29f197399 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_clear.h @@ -0,0 +1,9 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_clear.h,v 1.1 2000/06/20 05:08:38 dawes Exp $ */ + +#ifndef _FFB_CLEAR_H +#define _FFB_CLEAR_H + +extern GLbitfield ffbDDClear(GLcontext *ctx, GLbitfield mask, GLboolean all, + GLint cx, GLint cy, GLint cwidth, GLint cheight); + +#endif /* !(_FFB_CLEAR_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_context.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_context.h new file mode 100644 index 000000000..af0d0e2c6 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_context.h @@ -0,0 +1,197 @@ +#ifndef _FFB_CONTEXT_H +#define _FFB_CONTEXT_H + +#include <X11/Xlibint.h> +#include "dri_mesaint.h" +#include "dri_mesa.h" + +#include "types.h" + +#include "ffb_xmesa.h" + +typedef struct ffb_context_t { + GLcontext *glCtx; + GLuint MonoColor; + GLframebuffer *glBuffer; + + ffb_fbcPtr regs; + volatile char *sfb32; + + int hw_locked; + int SWrender; + + int back_buffer; /* 0 = bufferA, 1 = bufferB */ + + /* Because MESA does not send us the raw primitives, + * we send everything to the chip as independant lines, + * points, tris, and quads. If we could get the real + * primitive being used by the user, we can optimize + * things a lot. This is particularly useful for + * tri strips/fans, and quad strips/fans as FFB + * specifically can optimize these cases. + * + * I suspect MESA does not preserve things to make it's + * transformation/clip/cull optimizations simpler. + * + * Anyways, to try and get around this, we record the + * vertices used in the most recent primitive and we + * detect tri strips/fans and quad strips/fans this + * way. Actually, we only need to record the ffb_vertex + * pointers, and this makes the tests cheaper and the + * flushing faster (at VB updates and reduced primitive + * changes). + */ + void *vtx_cache[4]; + + /* This records state bits when a per-fragment attribute has + * been set which prevents us from rendering in hardware. + * + * As attributes change, some of these bits may clear as + * we move back within the chips capabilities. If they + * all clear, we return to full hw rendering. + */ + unsigned int bad_fragment_attrs; +#define FFB_BADATTR_FOG 0x00000001 /* Bad fog possible only when < FFB2 */ +#define FFB_BADATTR_BLENDFUNC 0x00000002 /* Any non-const func based upon dst alpha */ +#define FFB_BADATTR_BLENDROP 0x00000004 /* Blend enabled and LogicOP != GL_COPY */ +#define FFB_BADATTR_BLENDEQN 0x00000008 /* Blend equation other than ADD */ +#define FFB_BADATTR_STENCIL 0x00000010 /* Stencil enabled when < FFB2+ */ + + unsigned int state_dirty; + unsigned int state_fifo_ents; +#define FFB_STATE_FBC 0x00000001 +#define FFB_STATE_PPC 0x00000002 +#define FFB_STATE_DRAWOP 0x00000004 +#define FFB_STATE_ROP 0x00000008 +#define FFB_STATE_LPAT 0x00000010 +#define FFB_STATE_PMASK 0x00000020 +#define FFB_STATE_XPMASK 0x00000040 +#define FFB_STATE_YPMASK 0x00000080 +#define FFB_STATE_ZPMASK 0x00000100 +#define FFB_STATE_XCLIP 0x00000200 +#define FFB_STATE_CMP 0x00000400 +#define FFB_STATE_MATCHAB 0x00000800 +#define FFB_STATE_MAGNAB 0x00001000 +#define FFB_STATE_MATCHC 0x00002000 +#define FFB_STATE_MAGNC 0x00004000 +#define FFB_STATE_DCUE 0x00008000 +#define FFB_STATE_BLEND 0x00010000 +#define FFB_STATE_CLIP 0x00020000 +#define FFB_STATE_STENCIL 0x00040000 +#define FFB_STATE_APAT 0x00080000 +#define FFB_STATE_WID 0x00100000 +#define FFB_STATE_ALL 0x001fffff + + unsigned int state_all_fifo_ents; + + /* General hw reg state. */ + unsigned int fbc; + unsigned int ppc; + unsigned int drawop; + unsigned int rop; + + unsigned int lpat; +#define FFB_LPAT_BAD 0xffffffff + + unsigned int wid; + unsigned int pmask; + unsigned int xpmask; + unsigned int ypmask; + unsigned int zpmask; + unsigned int xclip; + unsigned int cmp; + unsigned int matchab; + unsigned int magnab; + unsigned int matchc; + unsigned int magnc; + + /* Depth cue unit hw reg state. */ + unsigned int dcss; /* All FFB */ + unsigned int dcsf; /* All FFB */ + unsigned int dcsb; /* All FFB */ + unsigned int dczf; /* All FFB */ + unsigned int dczb; /* All FFB */ + unsigned int dcss1; /* >=FFB2 only */ + unsigned int dcss2; /* >=FFB2 only */ + unsigned int dcss3; /* >=FFB2 only */ + unsigned int dcs2; /* >=FFB2 only */ + unsigned int dcs3; /* >=FFB2 only */ + unsigned int dcs4; /* >=FFB2 only */ + unsigned int dcd2; /* >=FFB2 only */ + unsigned int dcd3; /* >=FFB2 only */ + unsigned int dcd4; /* >=FFB2 only */ + + /* Blend unit hw reg state. */ + unsigned int blendc; + unsigned int blendc1; + unsigned int blendc2; + + /* ViewPort clipping hw reg state. */ + unsigned int vclipmin; + unsigned int vclipmax; + unsigned int vclipzmin; + unsigned int vclipzmax; + struct { + unsigned int min; + unsigned int max; + } aux_clips[4]; + + /* Stencil control hw reg state. >=FFB2+ only. */ + unsigned int stencil; + unsigned int stencilctl; + unsigned int consty; /* Stencil Ref */ + + /* Area pattern (used for polygon stipples). */ + unsigned int pattern[32]; + + /* Fog state. */ + float Znear, Zfar; + + drmContext hHWContext; + drmLock *driHwLock; + int driFd; + Display *display; + + unsigned int clear_pixel; + unsigned int clear_depth; + unsigned int clear_stencil; + + unsigned int setupindex; + unsigned int setupdone; + + /* Rendering functions. */ + points_func PointsFunc; + line_func LineFunc; + triangle_func TriangleFunc; + quad_func QuadFunc; + + __DRIdrawablePrivate *driDrawable; + __DRIscreenPrivate *driScreen; + ffbScreenPrivate *ffbScreen; + ffb_dri_state_t *ffb_sarea; +} ffbContextRec, *ffbContextPtr; + +#define FFB_CONTEXT(ctx) ((ffbContextPtr)((ctx)->DriverCtx)) + +/* We want the depth values written during software rendering + * to match what the hardware is going to put there when we + * hw render. + * + * The Z buffer is 28 bits deep. Smooth shaded primitives + * specify a 2:30 signed fixed point Z value in the range 0.0 + * to 1.0 inclusive. + * + * So for example, when hw rendering, the largest Z value of + * 1.0 would produce a value of 0x0fffffff in the actual Z + * buffer, which is the maximum value. + * + * Mesa's depth type is a 32-bit int, so we use the following macro + * to convert to/from FFB hw Z values. Note we also have to clear + * out the top bits as that is where the Y (stencil) buffer is stored + * and during hw Z buffer reads it is always there. (During writes + * we tell the hw to discard those top 4 bits). + */ +#define Z_TO_MESA(VAL) ((GLdepth)(((VAL) & 0x0fffffff) << (32 - 28))) +#define Z_FROM_MESA(VAL) (((GLuint)(VAL)) >> (32 - 28)) + +#endif /* !(_FFB_CONTEXT_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_dd.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_dd.c new file mode 100644 index 000000000..8b06ef77b --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_dd.c @@ -0,0 +1,123 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_dd.c,v 1.1 2000/06/20 05:08:38 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "types.h" +#include "vbrender.h" + +#include <stdio.h> +#include <stdlib.h> + +#include "mm.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_depth.h" +#include "ffb_context.h" +#include "ffb_vb.h" +#include "ffb_tris.h" +#include "ffb_clear.h" +#include "ffb_pipeline.h" +#include "ffb_lock.h" +#include "extensions.h" +#include "vb.h" +#include "dd.h" + +/* Mesa's Driver Functions */ + +static const GLubyte *ffbDDGetString(GLcontext *ctx, GLenum name) +{ + switch (name) { + case GL_VENDOR: + return (GLubyte *) "David S. Miller"; + case GL_RENDERER: + return (GLubyte *) "DRI-FFB"; + default: + return NULL; + }; +} + +static GLint ffbGetParameteri(const GLcontext *ctx, GLint param) +{ + switch (param) { + case DD_HAVE_HARDWARE_FOG: + /* XXX We have per-fragment fog, once fog code is done, + * XXX set this. + */ + return 0; + default: +#if 0 + ffbError("ffbGetParameteri(): unknown parameter!\n"); +#endif + return 0; + }; +} + +static void ffbBufferSize(GLcontext *ctx, GLuint *width, GLuint *height) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + +/* LOCK_HARDWARE(fmesa); */ + *width = fmesa->driDrawable->w; + *height = fmesa->driDrawable->h; +/* UNLOCK_HARDWARE(fmesa); */ +} + +void ffbDDExtensionsInit(GLcontext *ctx) +{ + /* Nothing for now until we start to add + * real acceleration. -DaveM + */ + + /* XXX Need to turn off GL_EXT_blend_func_separate for one. + * XXX Also BlendEquation should be turned off too, what + * XXX EXT is that assosciated with? + */ +} + +static void ffbDDFinish(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + LOCK_HARDWARE(fmesa); + FFBWait(fmesa, fmesa->regs); + UNLOCK_HARDWARE(fmesa); +} + +void ffbDDInitDriverFuncs(GLcontext *ctx) +{ + ctx->Driver.GetBufferSize = ffbBufferSize; + ctx->Driver.GetString = ffbDDGetString; + ctx->Driver.GetParameteri = ffbGetParameteri; + ctx->Driver.Clear = ffbDDClear; + + ctx->Driver.Finish = ffbDDFinish; + + /* VB hooks */ + ctx->Driver.RegisterVB = ffbDDRegisterVB; + ctx->Driver.UnregisterVB = ffbDDUnregisterVB; + + ctx->Driver.BuildPrecalcPipeline = ffbDDBuildPrecalcPipeline; +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_dd.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_dd.h new file mode 100644 index 000000000..4ffcbe666 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_dd.h @@ -0,0 +1,36 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_dd.h,v 1.1 2000/06/20 05:08:38 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D. + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#ifndef _FFB_DD_H +#define _FFB_DD_H + +#include "context.h" + +void ffbDDInitDriverFuncs(GLcontext *ctx); +void ffbDDExtensionsInit(GLcontext *ctx); + +#endif /* !(_FFB_DD_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_depth.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_depth.c new file mode 100644 index 000000000..678dfff7f --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_depth.c @@ -0,0 +1,192 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_depth.c,v 1.1 2000/06/20 05:08:38 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "types.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_context.h" +#include "ffb_depth.h" +#include "ffb_lock.h" + +static void +FFBWriteDepthSpan(GLcontext *ctx, GLuint n, GLint x, GLint y, + const GLdepth depth[], const GLubyte mask[]) +{ + if (ctx->Depth.Mask) { + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + GLuint *zptr; + GLuint i; + + if (!fmesa->hw_locked) + LOCK_HARDWARE(fmesa); + FFBFifo(fmesa, 2); + fmesa->regs->fbc = (FFB_FBC_WB_C | FFB_FBC_ZE_ON | + FFB_FBC_YE_OFF | FFB_FBC_RGBE_OFF); + fmesa->regs->ppc = FFB_PPC_ZS_VAR; + FFBWait(fmesa, fmesa->regs); + + y = (dPriv->h - y); + zptr = (GLuint *) + ((char *)fmesa->sfb32 + + ((dPriv->x + x) << 2) + + ((dPriv->y + y) << 13)); + + for (i = 0; i < n; i++) { + if (mask[i]) { + *zptr = Z_FROM_MESA(depth[i]); + } + zptr++; + } + + FFBFifo(fmesa, 2); + fmesa->regs->fbc = fmesa->fbc; + fmesa->regs->ppc = fmesa->ppc; + fmesa->ffbScreen->rp_active = 1; + if (!fmesa->hw_locked) + UNLOCK_HARDWARE(fmesa); + } +} + +static void +FFBWriteDepthPixels(GLcontext *ctx, GLuint n, const GLint x[], const GLint y[], + const GLdepth depth[], const GLubyte mask[]) +{ + if (ctx->Depth.Mask) { + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + char *zbase; + GLuint i; + + if (!fmesa->hw_locked) + LOCK_HARDWARE(fmesa); + FFBFifo(fmesa, 2); + fmesa->regs->fbc = (FFB_FBC_WB_C | FFB_FBC_ZE_ON | + FFB_FBC_YE_OFF | FFB_FBC_RGBE_OFF); + fmesa->regs->ppc = FFB_PPC_ZS_VAR; + fmesa->ffbScreen->rp_active = 1; + FFBWait(fmesa, fmesa->regs); + + zbase = ((char *)fmesa->sfb32 + + (dPriv->x << 2) + (dPriv->y << 13)); + + for (i = 0; i < n; i++) { + GLint y1 = (dPriv->h - y[i]); + GLint x1 = x[i]; + GLuint *zptr; + + zptr = (GLuint *) + (zbase + (x1 << 2) + (y1 << 13)); + if (mask[i]) + *zptr = Z_FROM_MESA(depth[i]); + } + + FFBFifo(fmesa, 2); + fmesa->regs->fbc = fmesa->fbc; + fmesa->regs->ppc = fmesa->ppc; + fmesa->ffbScreen->rp_active = 1; + if (!fmesa->hw_locked) + UNLOCK_HARDWARE(fmesa); + } +} + +static void +FFBReadDepthSpan(GLcontext *ctx, GLuint n, GLint x, GLint y, GLdepth depth[]) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + GLuint *zptr; + GLuint i; + + if (!fmesa->hw_locked) + LOCK_HARDWARE(fmesa); + FFBFifo(fmesa, 1); + fmesa->regs->fbc = FFB_FBC_RB_C; + fmesa->ffbScreen->rp_active = 1; + FFBWait(fmesa, fmesa->regs); + + y = (dPriv->h - y); + zptr = (GLuint *) + ((char *)fmesa->sfb32 + + ((dPriv->x + x) << 2) + + ((dPriv->y + y) << 13)); + + for (i = 0; i < n; i++) { + depth[i] = Z_TO_MESA(*zptr); + zptr++; + } + + FFBFifo(fmesa, 1); + fmesa->regs->fbc = fmesa->fbc; + fmesa->ffbScreen->rp_active = 1; + if (!fmesa->hw_locked) + UNLOCK_HARDWARE(fmesa); +} + +static void +FFBReadDepthPixels(GLcontext *ctx, GLuint n, const GLint x[], const GLint y[], + GLdepth depth[]) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + char *zbase; + GLuint i; + + if (!fmesa->hw_locked) + LOCK_HARDWARE(fmesa); + FFBFifo(fmesa, 1); + fmesa->regs->fbc = FFB_FBC_RB_C; + fmesa->ffbScreen->rp_active = 1; + FFBWait(fmesa, fmesa->regs); + + zbase = ((char *)fmesa->sfb32 + + (dPriv->x << 2) + (dPriv->y << 13)); + + for (i = 0; i < n; i++) { + GLint y1 = (dPriv->h - y[i]); + GLint x1 = x[i]; + GLuint *zptr; + + zptr = (GLuint *) + (zbase + (x1 << 2) + (y1 << 13)); + depth[i] = Z_TO_MESA(*zptr); + } + + FFBFifo(fmesa, 1); + fmesa->regs->fbc = fmesa->fbc; + fmesa->ffbScreen->rp_active = 1; + if (!fmesa->hw_locked) + UNLOCK_HARDWARE(fmesa); +} + +void ffbDDInitDepthFuncs(GLcontext *ctx) +{ + ctx->Driver.WriteDepthSpan = FFBWriteDepthSpan; + ctx->Driver.ReadDepthSpan = FFBReadDepthSpan; + ctx->Driver.WriteDepthPixels = FFBWriteDepthPixels; + ctx->Driver.ReadDepthPixels = FFBReadDepthPixels; +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_depth.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_depth.h new file mode 100644 index 000000000..a098bfcc2 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_depth.h @@ -0,0 +1,8 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_depth.h,v 1.1 2000/06/20 05:08:38 dawes Exp $ */ + +#ifndef _FFB_DEPTH_H +#define _FFB_DEPTH_H + +extern void ffbDDInitDepthFuncs(GLcontext *ctx); + +#endif /* !(_FFB_DEPTH_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_fifo.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_fifo.h new file mode 100644 index 000000000..b78c7e5b6 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_fifo.h @@ -0,0 +1,28 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_fifo.h,v 1.1 2000/06/20 05:08:38 dawes Exp $ */ + +#ifndef _FFB_FIFO_H +#define _FFB_FIFO_H + +#define FFBFifo(__fmesa, __n) \ +do { ffbScreenPrivate *__fScrn = (__fmesa)->ffbScreen; \ + int __cur_slots = __fScrn->fifo_cache; \ + if ((__cur_slots - (__n)) < 0) { \ + ffb_fbcPtr __ffb = __fmesa->regs; \ + do { __cur_slots = (((int)__ffb->ucsr & FFB_UCSR_FIFO_MASK) - 4); \ + } while ((__cur_slots - (__n)) < 0); \ + } (__fScrn)->fifo_cache = (__cur_slots - (__n)); \ +} while(0) + +#define FFBWait(__fmesa, __ffb) \ +do { ffbScreenPrivate *__fScrn = (__fmesa)->ffbScreen; \ + if (__fScrn->rp_active) { \ + unsigned int __regval = (__ffb)->ucsr; \ + while((__regval & FFB_UCSR_RP_BUSY) != 0) { \ + __regval = (__ffb)->ucsr; \ + } \ + __fScrn->fifo_cache = ((int)(__regval & FFB_UCSR_FIFO_MASK)) - 4; \ + __fScrn->rp_active = 0; \ + } \ +} while(0) + +#endif /* !(_FFB_FIFO_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_fog.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_fog.c new file mode 100644 index 000000000..e6eca2390 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_fog.c @@ -0,0 +1,73 @@ + +/* FFB fog support: + * + * There are two levels of support for FOG in the Creator3D series. + * Both involve a depth cue unit and 1 or 4 slope factors and scales + * for varying the pixel intensity. + * + * Chips prior to FFB2 only have a single set of such settings, FFB2 + * and later have 4 settings. + * + * The basic depth cueing equation is: + * + * C_final = dcsf(z) * C_orig + (1 - dcsf(z)) * C_fog + * + * C_final -- The final color passed to blend unit or frame + * buffer (if blending is disabled). + * + * C_orig -- The color we start with, which comes either from + * the raster processor or cpu writes to the smart + * framebuffer aperture. + * + * C_fog -- This is the "fog" color, ie. the desired color + * at the deepest Z. + * + * dcsf(z) -- The depth cue scale as a function of Z. + * + * With pre-FFB2 chips there are four parameters to control the depth + * cue scaling. Here is a diagram: + * + * 1.0 ------------- + * | | | | + * | | | | + * Sfront XXXXX---+---+ + * | |X | | + * dcsf(z) | | X | | + * | | X| | + * Sback +---+---XXXXX + * | | | | + * 0.0 ------------- + * 0.0 Zf Zb 1.0 + * + * z + * Therefore: + * + * for Zf < z < Zb + * + * dcsf(z) = Sback + ((Sfront - Sback) / (Zf - Zb)) * (Zb - z) + * + * for z <= Zf + * + * dcsf(z) = Sfront + * + * for z >= Zb + * + * dcsf(z) = Sback + * + * With FFB2 and later, 3 more slope regions are provided, the first of + * them starts at the end of the region defined above and ends at a + * specified depth value, the next slop region starts there and ends + * at the next specified depth value, and so on. Each of the 3 slope + * regions also have scale and slope settings of their own. + * + * The C_fog color is programmed into the alpha blending unit color1 + * and color2 registers as follows: + * + * color1: -(C_fog) + * color2: C_fog - bg + * + * If alpha blending is disabled, the bg factor is zero. Note that + * the alpha blending color registers specify each of the RGB values + * as 9 bit 1:8 signed numbers in the range -1.00 to 0.ff inclusive. + * (ie. 0x100 == -1.00 and 0x0ff == +0.ff) + */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_lines.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_lines.c new file mode 100644 index 000000000..180f10422 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_lines.c @@ -0,0 +1,275 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_lines.c,v 1.1 2000/06/20 05:08:38 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "types.h" +#include "vbrender.h" + +#include <stdio.h> +#include <stdlib.h> + +#include "mm.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_depth.h" +#include "ffb_context.h" +#include "ffb_vb.h" +#include "ffb_lines.h" +#include "ffb_lock.h" +#include "extensions.h" +#include "vb.h" +#include "dd.h" +#include "pipeline.h" + +#define FFB_LINE_FLAT_BIT 0x01 +#define FFB_LINE_TWOSIDE_BIT 0x02 +#define FFB_LINE_OFFSET_BIT 0x04 +#define FFB_LINE_WIDE_BIT 0x08 +#define FFB_LINE_ALPHA_BIT 0x10 +#define FFB_LINE_FALLBACK_BIT 0x20 + +static line_func ffb_line_tab[0x40]; + +/* If the line is not wide, we can support all of the line + * patterning and smooth shading features of OpenGL fully. + * If it is wide we use triangles to render them and as such + * we lose the capability to do the patterning+shading in HW. + * + * XXX Actually, with the triangle method we can probably do + * XXX the shading/antialiasing too if we are careful. It might + * XXX not work, need to investigate this. -DaveM + */ + +#define IND (0) +#define TAG(x) x +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_FLAT_BIT) +#define TAG(x) x##_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_OFFSET_BIT) +#define TAG(x) x##_offset +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_OFFSET_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_offset_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_TWOSIDE_BIT) +#define TAG(x) x##_twoside +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_TWOSIDE_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_twoside_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_TWOSIDE_BIT|FFB_LINE_OFFSET_BIT) +#define TAG(x) x##_twoside_offset +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_TWOSIDE_BIT|FFB_LINE_OFFSET_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_twoside_offset_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_WIDE_BIT) +#define TAG(x) x##_wide +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_WIDE_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_wide_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_WIDE_BIT|FFB_LINE_OFFSET_BIT) +#define TAG(x) x##_wide_offset +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_WIDE_BIT|FFB_LINE_OFFSET_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_wide_offset_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_WIDE_BIT|FFB_LINE_TWOSIDE_BIT) +#define TAG(x) x##_wide_twoside +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_WIDE_BIT|FFB_LINE_TWOSIDE_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_wide_twoside_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_WIDE_BIT|FFB_LINE_TWOSIDE_BIT|FFB_LINE_OFFSET_BIT) +#define TAG(x) x##_wide_twoside_offset +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_WIDE_BIT|FFB_LINE_TWOSIDE_BIT|FFB_LINE_OFFSET_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_wide_twoside_offset_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT) +#define TAG(x) x##_alpha +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_alpha_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_OFFSET_BIT) +#define TAG(x) x##_alpha_offset +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_OFFSET_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_alpha_offset_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_TWOSIDE_BIT) +#define TAG(x) x##_alpha_twoside +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_TWOSIDE_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_alpha_twoside_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_TWOSIDE_BIT|FFB_LINE_OFFSET_BIT) +#define TAG(x) x##_alpha_twoside_offset +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_TWOSIDE_BIT|FFB_LINE_OFFSET_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_alpha_twoside_offset_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_WIDE_BIT) +#define TAG(x) x##_alpha_wide +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_WIDE_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_alpha_wide_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_WIDE_BIT|FFB_LINE_OFFSET_BIT) +#define TAG(x) x##_alpha_wide_offset +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_WIDE_BIT|FFB_LINE_OFFSET_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_alpha_wide_offset_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_WIDE_BIT|FFB_LINE_TWOSIDE_BIT) +#define TAG(x) x##_alpha_wide_twoside +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_WIDE_BIT|FFB_LINE_TWOSIDE_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_alpha_wide_twoside_flat +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_WIDE_BIT|FFB_LINE_TWOSIDE_BIT|FFB_LINE_OFFSET_BIT) +#define TAG(x) x##_alpha_wide_twoside_offset +#include "ffb_linetmp.h" + +#define IND (FFB_LINE_ALPHA_BIT|FFB_LINE_WIDE_BIT|FFB_LINE_TWOSIDE_BIT|FFB_LINE_OFFSET_BIT|FFB_LINE_FLAT_BIT) +#define TAG(x) x##_alpha_wide_twoside_offset_flat +#include "ffb_linetmp.h" + +void ffbDDLinefuncInit(void) +{ + init(); + init_flat(); + init_offset(); + init_offset_flat(); + init_twoside(); + init_twoside_flat(); + init_twoside_offset(); + init_twoside_offset_flat(); + init_wide(); + init_wide_flat(); + init_wide_offset(); + init_wide_offset_flat(); + init_wide_twoside(); + init_wide_twoside_flat(); + init_wide_twoside_offset(); + init_wide_twoside_offset_flat(); + init_alpha(); + init_alpha_flat(); + init_alpha_offset(); + init_alpha_offset_flat(); + init_alpha_twoside(); + init_alpha_twoside_flat(); + init_alpha_twoside_offset(); + init_alpha_twoside_offset_flat(); + init_alpha_wide(); + init_alpha_wide_flat(); + init_alpha_wide_offset(); + init_alpha_wide_offset_flat(); + init_alpha_wide_twoside(); + init_alpha_wide_twoside_flat(); + init_alpha_wide_twoside_offset(); + init_alpha_wide_twoside_offset_flat(); +} + +/* Our caller makes sure TriangleCaps is non-zero and that + * we are not doing feedback/selection (Mesa handles those + * cases). + */ +void ffbDDChooseLineRenderState(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + GLuint flags = ctx->TriangleCaps; + GLuint ind = 0; + + if (!flags) { + fmesa->LineFunc = ffb_line_tab[0]; + return; + } + + if (flags & DD_FLATSHADE) + ind |= FFB_LINE_FLAT_BIT; + if (flags & DD_TRI_OFFSET) + ind |= FFB_LINE_OFFSET_BIT; + if (flags & DD_TRI_LIGHT_TWOSIDE) + ind |= FFB_LINE_TWOSIDE_BIT; + if (flags & DD_LINE_WIDTH) { + /* We cannot currently do wide lines with stipples + * or antialiased in HW. + */ + if ((flags & DD_LINE_STIPPLE) != 0 || + ctx->Line.SmoothFlag) + ind |= FFB_LINE_FALLBACK_BIT; + else + ind |= FFB_LINE_WIDE_BIT; + } else { + if ((flags & DD_LINE_STIPPLE) != 0 && + fmesa->lpat == FFB_LPAT_BAD) + ind |= FFB_LINE_FALLBACK_BIT; + } + + /* If blending or the alpha test is enabled we need to + * provide alpha components to the chip, else we can + * do without it and thus feed vertex data to the chip + * more efficiently. + */ + if (ctx->Color.BlendEnabled || ctx->Color.AlphaEnabled) + ind |= FFB_LINE_ALPHA_BIT; + + fmesa->LineFunc = ffb_line_tab[ind]; +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_lines.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_lines.h new file mode 100644 index 000000000..7c5e0b284 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_lines.h @@ -0,0 +1,9 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_lines.h,v 1.1 2000/06/20 05:08:38 dawes Exp $ */ + +#ifndef _FFB_LINES_H +#define _FFB_LINES_H + +extern void ffbDDLinefuncInit(void); +extern void ffbDDChooseLineRenderState(GLcontext *); + +#endif /* !(_FFB_LINES_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_linetmp.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_linetmp.h new file mode 100644 index 000000000..593637008 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_linetmp.h @@ -0,0 +1,261 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_linetmp.h,v 1.1 2000/06/20 05:08:38 dawes Exp $ */ + +static void TAG(ffb_line)(GLcontext *ctx, GLuint e0, GLuint e1, GLuint pv) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + ffb_fbcPtr ffb = fmesa->regs; + struct vertex_buffer *VB = ctx->VB; + ffb_vertex *ffbVB = FFB_DRIVER_DATA(VB)->verts; + const ffb_vertex *v0 = &ffbVB[e0]; + const ffb_vertex *v1 = &ffbVB[e1]; +#if (IND & FFB_LINE_OFFSET_BIT) + GLuint ffb_zoffset = FFB_Z_FROM_FLOAT(ctx->LineZoffset); +#endif +#if (IND & FFB_LINE_TWOSIDE_BIT) + const int which_color = (VB->ColorPtr == VB->Color[0]) ? 0 : 1; +#else + const int which_color = 0; +#endif +#if (IND & FFB_LINE_FLAT_BIT) + const GLuint const_fg = (((GLuint)VB->Color[which_color]->data[pv][0] << 0) | + ((GLuint)VB->Color[which_color]->data[pv][1] << 8) | + ((GLuint)VB->Color[which_color]->data[pv][2] << 16) | + ((GLuint)VB->Color[which_color]->data[pv][3] << 24)); +#endif + +#if (IND & FFB_LINE_FLAT_BIT) + FFBFifo(fmesa, 1); + ffb->fg = const_fg; +#endif + +#if !(IND & FFB_LINE_WIDE_BIT) + /* We actually need to do the LINE_LOOP/LINE_STRIP optimization + * in this case so that the line pattern works out correctly. + * Really, Mesa should be fixed so it sends us the real primitive. + */ + if (v0 == fmesa->vtx_cache[1] && + v1 != fmesa->vtx_cache[0]) { +#if (IND & FFB_LINE_FLAT_BIT) + FFBFifo(fmesa, 3); +#else +#if (IND & FFB_LINE_ALPHA_BIT) + FFBFifo(fmesa, 7); +#else + FFBFifo(fmesa, 6); +#endif +#endif +#if !(IND & FFB_LINE_FLAT_BIT) +#if (IND & FFB_LINE_ALPHA_BIT) + ffb->alpha = v1->color[which_color].alpha; +#endif + ffb->red = v1->color[which_color].red; + ffb->green = v1->color[which_color].green; + ffb->blue = v1->color[which_color].blue; +#endif +#if (IND & FFB_LINE_OFFSET_BIT) + ffb->z = v1->z + ffb_zoffset; +#else + ffb->z = v1->z; +#endif + ffb->y = v1->y; + ffb->x = v1->x; + + fmesa->vtx_cache[0] = (void *)v0; + fmesa->vtx_cache[1] = (void *)v1; + fmesa->ffbScreen->rp_active = 1; + return; + } else { + fmesa->vtx_cache[0] = (void *)v0; + fmesa->vtx_cache[1] = (void *)v1; + } +#endif + +#if (IND & FFB_LINE_FLAT_BIT) +#if !(IND & FFB_LINE_WIDE_BIT) + /* (2 * 3) + 1 */ + FFBFifo(fmesa, 7); +#else + /* (4 * 3) */ + FFBFifo(fmesa, 12); +#endif +#else +#if !(IND & FFB_LINE_WIDE_BIT) +#if (IND & FFB_LINE_ALPHA_BIT) + /* (2 * 7) + 1 */ + FFBFifo(fmesa, 15); +#else + /* (2 * 6) + 1 */ + FFBFifo(fmesa, 13); +#endif +#else +#if (IND & FFB_LINE_ALPHA_BIT) + /* (4 * 7) */ + FFBFifo(fmesa, 28); +#else + /* (4 * 6) */ + FFBFifo(fmesa, 24); +#endif +#endif +#endif + +#if !(IND & FFB_LINE_WIDE_BIT) + /* Using DDLINE or AALINE, init the line pattern state. */ + ffb->lpat = fmesa->lpat; + +#if !(IND & FFB_LINE_FLAT_BIT) +#if (IND & FFB_LINE_ALPHA_BIT) + ffb->alpha = v0->color[which_color].alpha; +#endif + ffb->red = v0->color[which_color].red; + ffb->green = v0->color[which_color].green; + ffb->blue = v0->color[which_color].blue; +#endif +#if (IND & FFB_LINE_OFFSET_BIT) + ffb->z = v0->z + ffb_zoffset; +#else + ffb->z = v0->z; +#endif + ffb->ryf = v0->y; + ffb->rxf = v0->x; + +#if !(IND & FFB_LINE_FLAT_BIT) +#if (IND & FFB_LINE_ALPHA_BIT) + ffb->alpha = v1->color[which_color].alpha; +#endif + ffb->red = v1->color[which_color].red; + ffb->green = v1->color[which_color].green; + ffb->blue = v1->color[which_color].blue; +#endif +#if (IND & FFB_LINE_OFFSET_BIT) + ffb->z = v1->z + ffb_zoffset; +#else + ffb->z = v1->z; +#endif + ffb->y = v1->y; + ffb->x = v1->x; + +#else /* FFB_LINE_WIDE_BIT */ + /* Doing wide lines via triangles. */ + { + float width = ctx->Line.Width; + float dx, dy; + GLuint ix, iy; + + /* It might be possible to precalculate this stuff in + * our vertex-buffer code. That code works with + * screen coordinates so it might work. One problem + * could be that due to potentially drawing polygons + * as lines, it would be very difficult to really + * determine if the calculations were necessary or not. + */ + dx = VB->Win.data[e0][0] - VB->Win.data[e1][0]; + dy = VB->Win.data[e0][1] - VB->Win.data[e1][1]; + ix = FFB_COORD_FROM_FLOAT(width * 0.5f); + iy = 0; + if ((dx * dx) > (dy * dy)) { + iy = ix; + ix = 0; + } + + /* The vertex sequence using isolated triangles would + * be: + * + * Vertex0: line vertex0 - I RXF/RYF + * Vertex1: line vertex1 + I DOXF/DOYF + * Vertex2: line vertex0 + I DOXF/DOYF + * Vertex3: line vertex0 - I RXF/RYF + * Vertex4: line vertex1 - I DOXF/DOYF + * Vertex5: line vertex1 + I DOXF/DOYF + * + * Using star chaining we can optimize this into a + * four vertex sequence, as follows: + * + * Vertex0: line vertex0 - I RXF/RYF + * Vertex1: line vertex0 + I DOXF/DOYF + * Vertex2: line vertex1 + I DOXF/DOYF + * Vertex3: line vertex1 - I DMXF/DMYF + * + * The DMXF/DMYF vertex means "replace middle vertex + * with new vertex and draw". + */ + + /* Vertex0: line vertex0 - I, RXF/RYF */ +#if !(IND & FFB_LINE_FLAT_BIT) +#if (IND & FFB_LINE_ALPHA_BIT) + ffb->alpha = v0->color[which_color].alpha; +#endif + ffb->red = v0->color[which_color].red; + ffb->green = v0->color[which_color].green; + ffb->blue = v0->color[which_color].blue; +#endif +#if (IND & FFB_LINE_OFFSET_BIT) + ffb->z = v0->z + ffb_zoffset; +#else + ffb->z = v0->z; +#endif + ffb->ryf = v0->y - iy; + ffb->rxf = v0->x - ix; + + /* Vertex1: line vertex0 + I, DOXF/DOYF */ +#if !(IND & FFB_LINE_FLAT_BIT) +#if (IND & FFB_LINE_ALPHA_BIT) + ffb->alpha = v0->color[which_color].alpha; +#endif + ffb->red = v0->color[which_color].red; + ffb->green = v0->color[which_color].green; + ffb->blue = v0->color[which_color].blue; +#endif +#if (IND & FFB_LINE_OFFSET_BIT) + ffb->z = v0->z + ffb_zoffset; +#else + ffb->z = v0->z; +#endif + ffb->y = v0->y + iy; + ffb->x = v0->x + ix; + + /* Vertex2: line vertex1 + I, DOXF/DOYF */ +#if !(IND & FFB_LINE_FLAT_BIT) +#if (IND & FFB_LINE_ALPHA_BIT) + ffb->alpha = v1->color[which_color].alpha; +#endif + ffb->red = v1->color[which_color].red; + ffb->green = v1->color[which_color].green; + ffb->blue = v1->color[which_color].blue; +#endif +#if (IND & FFB_LINE_OFFSET_BIT) + ffb->z = v1->z + ffb_zoffset; +#else + ffb->z = v1->z; +#endif + ffb->y = v1->y + iy; + ffb->x = v1->x + ix; + + /* Vertex3: line vertex1 - I, DMXF/DMYF */ +#if !(IND & FFB_LINE_FLAT_BIT) +#if (IND & FFB_LINE_ALPHA_BIT) + ffb->alpha = v1->color[which_color].alpha; +#endif + ffb->red = v1->color[which_color].red; + ffb->green = v1->color[which_color].green; + ffb->blue = v1->color[which_color].blue; +#endif +#if (IND & FFB_LINE_OFFSET_BIT) + ffb->z = v1->z + ffb_zoffset; +#else + ffb->z = v1->z; +#endif + ffb->dmyf = v1->y - iy; + ffb->dmxf = v1->x - ix; + } +#endif /* !(FFB_LINE_WIDE_BIT) */ + + fmesa->ffbScreen->rp_active = 1; +} + +static void TAG(init)(void) +{ + ffb_line_tab[IND] = TAG(ffb_line); +} + +#undef IND +#undef TAG diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_lock.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_lock.h new file mode 100644 index 000000000..1042ee407 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_lock.h @@ -0,0 +1,28 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_lock.h,v 1.1 2000/06/20 05:08:38 dawes Exp $ */ + +#ifndef _FFB_LOCK_H +#define _FFB_LOCK_H + +#include "ffb_context.h" + +extern void ffbXMesaUpdateState(ffbContextPtr fmesa); +#define FFB_UPDATE_STATE(fmesa) ffbXMesaUpdateState(fmesa) + +/* Lock the hardware and validate our state. */ +#define LOCK_HARDWARE(fmesa) \ + do { \ + int __ret=0; \ + DRM_CAS(fmesa->driHwLock, fmesa->hHWContext, \ + (DRM_LOCK_HELD | fmesa->hHWContext), __ret);\ + if (__ret) { \ + drmGetLock(fmesa->driFd, fmesa->hHWContext, 0); \ + FFB_UPDATE_STATE(fmesa); \ + } \ + } while (0) + + +/* Unlock the hardware. */ +#define UNLOCK_HARDWARE(fmesa) \ + DRM_UNLOCK(fmesa->driFd, fmesa->driHwLock, fmesa->hHWContext); + +#endif /* !(_FFB_LOCK_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_pipeline.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_pipeline.c new file mode 100644 index 000000000..88c5b3dd3 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_pipeline.c @@ -0,0 +1,84 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_pipeline.c,v 1.1 2000/06/20 05:08:39 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "ffb_xmesa.h" +#include "ffb_context.h" +#include "ffb_vb.h" +#include "ffb_pipeline.h" + +#include "stages.h" +#include "pipeline.h" + +GLboolean ffbDDBuildPrecalcPipeline(GLcontext *ctx) +{ + /* This doesn't do anything interesting yet. */ + return 0; +} + +static void ffbDDCheckRasterSetup(GLcontext *ctx, struct gl_pipeline_stage *d) +{ + d->type = PIPE_IMMEDIATE|PIPE_PRECALC; + d->inputs = ctx->RenderFlags; + d->outputs = VERT_SETUP_FULL; + + if (ctx->IndirectTriangles & DD_SW_SETUP) + d->type = PIPE_IMMEDIATE; +} + +GLuint ffbDDRegisterPipelineStages(struct gl_pipeline_stage *out, + const struct gl_pipeline_stage *in, + GLuint nr) +{ + GLuint i, o; + + for (i = o = 0 ; i < nr ; i++) { + switch (in[i].ops) { + case PIPE_OP_RAST_SETUP_0: + out[o] = in[i]; + out[o].cva_state_change = + NEW_LIGHTING|NEW_TEXTURING|NEW_RASTER_OPS; + out[o].state_change = ~0; + out[o].check = ffbDDCheckPartialRasterSetup; + out[o].run = ffbDDPartialRasterSetup; + o++; + break; + + case PIPE_OP_RAST_SETUP_0|PIPE_OP_RAST_SETUP_1: + out[o] = in[i]; + out[o].check = ffbDDCheckRasterSetup; + out[o].run = ffbDDDoRasterSetup; + o++; + break; + + default: + out[o++] = in[i]; + break; + }; + } + + return o; +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_pipeline.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_pipeline.h new file mode 100644 index 000000000..b7910d288 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_pipeline.h @@ -0,0 +1,11 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_pipeline.h,v 1.1 2000/06/20 05:08:39 dawes Exp $ */ + +#ifndef _FFB_PIPELINE_H +#define _FFB_PIPELINE_H + +extern GLboolean ffbDDBuildPrecalcPipeline(GLcontext *); +extern GLuint ffbDDRegisterPipelineStages(struct gl_pipeline_stage *, + const struct gl_pipeline_stage *, + GLuint); + +#endif /* !(_FFB_PIPELINE_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_points.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_points.c new file mode 100644 index 000000000..d459ed3f3 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_points.c @@ -0,0 +1,155 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_points.c,v 1.1 2000/06/20 05:08:39 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "types.h" +#include "vbrender.h" + +#include <stdio.h> +#include <stdlib.h> + +#include "mm.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_depth.h" +#include "ffb_context.h" +#include "ffb_vb.h" +#include "ffb_lines.h" +#include "ffb_points.h" +#include "ffb_lock.h" +#include "extensions.h" +#include "vb.h" +#include "dd.h" +#include "pipeline.h" + +#define FFB_POINT_OFFSET_BIT 0x01 +#define FFB_POINT_AA_BIT 0x02 +#define FFB_POINT_BIG_BIT 0x04 +#define FFB_POINT_ALPHA_BIT 0x08 +#define FFB_POINT_FALLBACK_BIT 0x10 + +static points_func ffb_points_tab[0x20]; + +#define IND (0) +#define TAG(x) x +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_OFFSET_BIT) +#define TAG(x) x##_offset +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_AA_BIT) +#define TAG(x) x##_aa +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_OFFSET_BIT|FFB_POINT_AA_BIT) +#define TAG(x) x##_offset_aa +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_BIG_BIT) +#define TAG(x) x##_big +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_BIG_BIT|FFB_POINT_OFFSET_BIT) +#define TAG(x) x##_big_offset +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_ALPHA_BIT) +#define TAG(x) x##_alpha +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_ALPHA_BIT|FFB_POINT_OFFSET_BIT) +#define TAG(x) x##_alpha_offset +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_ALPHA_BIT|FFB_POINT_AA_BIT) +#define TAG(x) x##_alpha_aa +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_ALPHA_BIT|FFB_POINT_OFFSET_BIT|FFB_POINT_AA_BIT) +#define TAG(x) x##_alpha_offset_aa +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_ALPHA_BIT|FFB_POINT_BIG_BIT) +#define TAG(x) x##_alpha_big +#include "ffb_pointtmp.h" + +#define IND (FFB_POINT_ALPHA_BIT|FFB_POINT_BIG_BIT|FFB_POINT_OFFSET_BIT) +#define TAG(x) x##_alpha_big_offset +#include "ffb_pointtmp.h" + +void ffbDDPointfuncInit(void) +{ + init(); + init_offset(); + init_aa(); + init_offset_aa(); + init_big(); + init_big_offset(); + init_alpha(); + init_alpha_offset(); + init_alpha_aa(); + init_alpha_offset_aa(); + init_alpha_big(); + init_alpha_big_offset(); +} + +/* Our caller makes sure TriangleCaps is non-zero and that + * we are not doing feedback/selection (Mesa handles those + * cases). + */ +void ffbDDChoosePointRenderState(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + GLuint flags = ctx->TriangleCaps; + GLuint ind = 0; + + if (!flags) { + fmesa->PointsFunc = ffb_points_tab[0]; + return; + } + + if (flags & DD_TRI_OFFSET) + ind |= FFB_POINT_OFFSET_BIT; + if (flags & DD_POINT_SIZE) { + if (ctx->Point.SmoothFlag) + ind |= FFB_POINT_FALLBACK_BIT; + else + ind |= FFB_POINT_BIG_BIT; + } else if (ctx->Point.SmoothFlag) { + ind |= FFB_POINT_AA_BIT; + } + + /* If blending or the alpha test is enabled we need to + * provide alpha components to the chip, else we can + * do without it and thus feed vertex data to the chip + * more efficiently. + */ + if (ctx->Color.BlendEnabled || ctx->Color.AlphaEnabled) + ind |= FFB_POINT_ALPHA_BIT; + + fmesa->PointsFunc = ffb_points_tab[ind]; +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_points.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_points.h new file mode 100644 index 000000000..b3a078e8a --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_points.h @@ -0,0 +1,9 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_points.h,v 1.1 2000/06/20 05:08:39 dawes Exp $ */ + +#ifndef _FFB_POINTS_H +#define _FFB_POINTS_H + +extern void ffbDDPointfuncInit(void); +extern void ffbDDChoosePointRenderState(GLcontext *); + +#endif /* !(_FFB_POINTS_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_pointtmp.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_pointtmp.h new file mode 100644 index 000000000..c7d3b1e8e --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_pointtmp.h @@ -0,0 +1,114 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_pointtmp.h,v 1.1 2000/06/20 05:08:39 dawes Exp $ */ + +static void TAG(ffb_points)(GLcontext *ctx, GLuint first, GLuint last) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + ffb_fbcPtr ffb = fmesa->regs; + struct vertex_buffer *VB = ctx->VB; + ffb_vertex *ffbVB = FFB_DRIVER_DATA(VB)->verts; +#if (IND & FFB_POINT_OFFSET_BIT) +#if (IND & FFB_POINT_AA_BIT) + GLuint ffb_zoffset = FFB_Z_FROM_FLOAT(ctx->PointZoffset); +#else + GLuint ffb_zoffset = Z_FROM_MESA(ctx->PointZoffset); +#endif +#endif +#if (IND & FFB_POINT_BIG_BIT) + GLuint sz = FFB_COORD_FROM_FLOAT(ctx->Point.Size * 0.5f); +#endif + int i; + + for (i = first; i <= last; i++) { + if (VB->ClipMask[i] == 0) { + ffb_vertex *tmp = &ffbVB[i]; +#if !(IND & FFB_POINT_BIG_BIT) +#if (IND & FFB_POINT_AA_BIT) + FFBFifo(fmesa, 4); + ffb->fg = (((GLuint)VB->Color[0]->data[i][0] << 0) | + ((GLuint)VB->Color[0]->data[i][1] << 8) | + ((GLuint)VB->Color[0]->data[i][2] << 16) | + ((GLuint)VB->Color[0]->data[i][3] << 24)); +#if (IND & FFB_POINT_OFFSET_BIT) + ffb->z = tmp->z + ffb_zoffset; +#else + ffb->z = tmp->z; +#endif + ffb->y = tmp->y + 0x8000; + ffb->x = tmp->x + 0x8000; +#else + FFBFifo(fmesa, 4); + ffb->fg = (((GLuint)VB->Color[0]->data[i][0] << 0) | + ((GLuint)VB->Color[0]->data[i][1] << 8) | + ((GLuint)VB->Color[0]->data[i][2] << 16) | + ((GLuint)VB->Color[0]->data[i][3] << 24)); +#if (IND & FFB_POINT_OFFSET_BIT) + ffb->constz = + (Z_FROM_MESA(VB->Win.data[i][2]) + ffb_zoffset); +#else + ffb->constz = Z_FROM_MESA(VB->Win.data[i][2]); +#endif + ffb->bh = tmp->y >> 16; + ffb->bw = tmp->x >> 16; +#endif +#else /* FFB_POINT_BIG_BIT */ + /* Doing big points via triangles. */ + FFBFifo(fmesa, 10); + + ffb->fg = (((GLuint)VB->Color[0]->data[i][0] << 0) | + ((GLuint)VB->Color[0]->data[i][1] << 8) | + ((GLuint)VB->Color[0]->data[i][2] << 16) | + ((GLuint)VB->Color[0]->data[i][3] << 24)); +#if (IND & FFB_POINT_OFFSET_BIT) + ffb->constz = + (Z_FROM_MESA(VB->Win.data[i][2]) + ffb_zoffset); +#else + ffb->constz = Z_FROM_MESA(VB->Win.data[i][2]); +#endif + + /* The vertex sequence using isolated triangles would + * be: + * Vertex0: VX - sz, VY - sz RXF/RYF + * Vertex1: VX + sz, VY - sz DOXF/DOYF + * Vertex2: VX + sz, VY + sz DOXF/DOYF + * Vertex3: VX + sz, VY + sz RXF/RYF + * Vertex4: VX - sz, VY + sz DOXF/DOYF + * Vertex5: VX - sz, VY - sz DOXF/DOYF + * + * Using star chaining we can optimize this into a + * four vertex sequence, as follows: + * + * Vertex0: VX - sz, VY - sz RXF/RYF + * Vertex1: VX + sz, VY - sz DOXF/DOYF + * Vertex2: VX + sz, VY + sz DOXF/DOYF + * Vertex3: VX - sz, VY + sz DMXF/DMYF + */ + + /* Vertex0: VX - sz, VY - sz, RXF/RYF */ + ffb->ryf = tmp->y - sz; + ffb->rxf = tmp->x - sz; + + /* Vertex1: VX + sz, VY - sz, DOXF/DOYF */ + ffb->y = tmp->y - sz; + ffb->x = tmp->x + sz; + + /* Vertex2: VX + sz, VY + sz, DOXF/DOYF */ + ffb->y = tmp->y + sz; + ffb->x = tmp->x + sz; + + /* Vertex3: VX - sz, VY + sz, DMXF/DMYF */ + ffb->dmyf = tmp->y + sz; + ffb->dmxf = tmp->x - sz; +#endif /* !(FFB_POINT_BIG_BIT) */ + } + } + + fmesa->ffbScreen->rp_active = 1; +} + +static void TAG(init)(void) +{ + ffb_points_tab[IND] = TAG(ffb_points); +} + +#undef IND +#undef TAG diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_span.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_span.c new file mode 100644 index 000000000..dbae8df6b --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_span.c @@ -0,0 +1,133 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_span.c,v 1.1 2000/06/20 05:08:39 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "types.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_context.h" +#include "ffb_lock.h" + +#define DBG 0 + +#define HW_LOCK() \ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); \ + if (!fmesa->hw_locked) \ + LOCK_HARDWARE(fmesa); + +#define HW_UNLOCK() \ + if (!fmesa->hw_locked) \ + UNLOCK_HARDWARE(fmesa); \ + +#define LOCAL_VARS \ + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; \ + GLuint height = dPriv->h; \ + char *buf + +#define INIT_MONO_PIXEL(p) \ + GLuint p = fmesa->MonoColor; + +/* We use WID clipping, so this test always passes. */ +#define CLIPPIXEL(__x, __y) (1) + +/* And also, due to WID clipping, we need not do anything + * special here. + */ +#define CLIPSPAN(__x,__y,__n,__x1,__n1,__i) \ + __n1 = __n; \ + __x1 = __x; \ + +#define HW_CLIPLOOP() \ +do { unsigned int fbc, ppc, cmp; \ + FFBWait(fmesa, fmesa->regs); \ + fbc = fmesa->regs->fbc; ppc = fmesa->regs->ppc; cmp = fmesa->regs->cmp; \ + fmesa->regs->fbc = ((fbc & \ + ~(FFB_FBC_WB_C | FFB_FBC_ZE_MASK | FFB_FBC_RGBE_MASK)) \ + | (FFB_FBC_ZE_OFF | FFB_FBC_RGBE_MASK)); \ + fmesa->regs->ppc = ((ppc & \ + ~(FFB_PPC_XS_MASK | FFB_PPC_ABE_MASK | FFB_PPC_DCE_MASK | \ + FFB_PPC_APE_MASK | FFB_PPC_CS_MASK)) \ + | (FFB_PPC_XS_WID | FFB_PPC_ABE_DISABLE | \ + FFB_PPC_DCE_DISABLE | FFB_PPC_APE_DISABLE | \ + FFB_PPC_CS_VAR)); \ + fmesa->regs->cmp = ((cmp & ~(0xff << 16)) | (0x80 << 16)); \ + fmesa->ffbScreen->rp_active = 1; \ + FFBWait(fmesa, fmesa->regs); \ + buf = (char *)(fmesa->sfb32 + (dPriv->x << 2) + (dPriv->y << 13));\ + if (dPriv->numClipRects) { + +#define HW_ENDCLIPLOOP() \ + } \ + fmesa->regs->fbc = fbc; \ + fmesa->regs->ppc = ppc; \ + fmesa->regs->cmp = cmp; \ + fmesa->ffbScreen->rp_active = 1; \ +} while(0) + +#define Y_FLIP(__y) (height - __y) + +#define READ_RGBA(rgba,__x,__y) \ +do { GLuint p = *(GLuint *)(buf + ((__x)<<2) + ((__y)<<13)); \ + rgba[0] = (p >> 0) & 0xff; \ + rgba[1] = (p >> 8) & 0xff; \ + rgba[2] = (p >> 16) & 0xff; \ + rgba[3] = 0xff; \ +} while(0) + +#define WRITE_RGBA(__x, __y, __r, __g, __b, __a) \ + *(GLuint *)(buf + ((__x)<<2) + ((__y)<<13)) = \ + ((((__r) & 0xff) << 0) | \ + (((__g) & 0xff) << 8) | \ + (((__b) & 0xff) << 16)) + +#define WRITE_PIXEL(__x, __y, __p) \ + *(GLuint *)(buf + ((__x)<<2) + ((__y)<<13)) = (__p) + +#define TAG(x) ffb##x##_888 + +#include <spantmp.h> + +void ffbDDInitSpanFuncs(GLcontext *ctx) +{ + ctx->Driver.WriteRGBASpan = ffbWriteRGBASpan_888; + ctx->Driver.WriteRGBSpan = ffbWriteRGBSpan_888; + ctx->Driver.WriteRGBAPixels = ffbWriteRGBAPixels_888; + ctx->Driver.WriteMonoRGBASpan = ffbWriteMonoRGBASpan_888; + ctx->Driver.WriteMonoRGBAPixels = ffbWriteMonoRGBAPixels_888; + ctx->Driver.ReadRGBASpan = ffbReadRGBASpan_888; + ctx->Driver.ReadRGBAPixels = ffbReadRGBAPixels_888; + + /* We don't support color index mode yet, but it will be + * very easy to do. -DaveM + */ + ctx->Driver.WriteCI8Span = NULL; + ctx->Driver.WriteCI32Span = NULL; + ctx->Driver.WriteMonoCISpan = NULL; + ctx->Driver.WriteCI32Pixels = NULL; + ctx->Driver.WriteMonoCIPixels = NULL; + ctx->Driver.ReadCI32Span = NULL; + ctx->Driver.ReadCI32Pixels = NULL; +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_span.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_span.h new file mode 100644 index 000000000..00501e823 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_span.h @@ -0,0 +1,8 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_span.h,v 1.1 2000/06/20 05:08:39 dawes Exp $ */ + +#ifndef _FFB_SPAN_H +#define _FFB_SPAN_H + +extern void ffbDDInitSpanFuncs(GLcontext *ctx); + +#endif /* !(_FFB_SPAN_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_state.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_state.c new file mode 100644 index 000000000..b083533e3 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_state.c @@ -0,0 +1,1400 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_state.c,v 1.1 2000/06/20 05:08:39 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "types.h" +#include "vbrender.h" + +#include <stdio.h> +#include <stdlib.h> + +#include "mm.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_depth.h" +#include "ffb_context.h" +#include "ffb_vb.h" +#include "ffb_tris.h" +#include "ffb_lines.h" +#include "ffb_points.h" +#include "ffb_state.h" +#include "ffb_lock.h" +#include "extensions.h" +#include "vb.h" +#include "dd.h" +#include "enums.h" +#include "pipeline.h" +#include "pb.h" + +#undef STATE_TRACE + +static unsigned int ffbComputeAlphaFunc(GLcontext *ctx) +{ + unsigned int xclip; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDAlphaFunc: func(%s) ref(%02x)\n", + gl_lookup_enum_by_nr(ctx->Color.AlphaFunc), + ctx->Color.AlphaRef & 0xff); +#endif + + switch (ctx->Color.AlphaFunc) { + case GL_NEVER: xclip = FFB_XCLIP_TEST_NEVER; break; + case GL_LESS: xclip = FFB_XCLIP_TEST_LT; break; + case GL_EQUAL: xclip = FFB_XCLIP_TEST_EQ; break; + case GL_LEQUAL: xclip = FFB_XCLIP_TEST_LE; break; + case GL_GREATER: xclip = FFB_XCLIP_TEST_GT; break; + case GL_NOTEQUAL: xclip = FFB_XCLIP_TEST_NE; break; + case GL_GEQUAL: xclip = FFB_XCLIP_TEST_GE; break; + case GL_ALWAYS: xclip = FFB_XCLIP_TEST_ALWAYS; break; + + default: + return FFB_XCLIP_TEST_ALWAYS | 0x00; + } + + xclip |= (ctx->Color.AlphaRef & 0xff); + + return xclip; +} + +static void ffbDDAlphaFunc(GLcontext *ctx, GLenum func, GLclampf ref) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + if (ctx->Color.AlphaEnabled) { + unsigned int xclip = ffbComputeAlphaFunc(ctx); + + if (fmesa->xclip != xclip) { + fmesa->xclip = xclip; + fmesa->state_dirty |= FFB_STATE_XCLIP; + fmesa->state_fifo_ents += 1; + } + } +} + +static void ffbDDBlendEquation(GLcontext *ctx, GLenum mode) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDBlendEquation: mode(%s)\n", gl_lookup_enum_by_nr(mode)); +#endif + if (mode != GL_FUNC_ADD_EXT) + fmesa->bad_fragment_attrs |= FFB_BADATTR_BLENDEQN; + else + fmesa->bad_fragment_attrs &= ~FFB_BADATTR_BLENDEQN; +} + +static void ffbDDBlendFunc(GLcontext *ctx, GLenum sfactor, GLenum dfactor) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + unsigned int blendc = 1 << 4; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDBlendFunc: sfactor(%s) dfactor(%s)\n", + gl_lookup_enum_by_nr(sfactor), gl_lookup_enum_by_nr(dfactor)); +#endif + switch (ctx->Color.BlendSrcRGB) { + case GL_ZERO: + blendc |= (0 << 0); + break; + + case GL_ONE: + blendc |= (1 << 0); + break; + + case GL_ONE_MINUS_SRC_ALPHA: + blendc |= (2 << 0); + break; + + case GL_SRC_ALPHA: + blendc |= (3 << 0); + break; + + default: + if (ctx->Color.BlendEnabled) + fmesa->bad_fragment_attrs |= FFB_BADATTR_BLENDFUNC; + return; + }; + + switch (ctx->Color.BlendDstRGB) { + case GL_ZERO: + blendc |= (0 << 2); + break; + + case GL_ONE: + blendc |= (1 << 2); + break; + + case GL_ONE_MINUS_SRC_ALPHA: + blendc |= (2 << 2); + break; + + case GL_SRC_ALPHA: + blendc |= (3 << 2); + break; + + default: + if (ctx->Color.BlendEnabled) + fmesa->bad_fragment_attrs |= FFB_BADATTR_BLENDFUNC; + return; + }; + + if (ctx->Color.BlendEnabled && + ctx->Color.ColorLogicOpEnabled && + ctx->Color.LogicOp != GL_COPY) { + /* We could avoid this if sfactor is GL_ONE and + * dfactor is GL_ZERO. I do not think that is even + * worthwhile to check because if someone is using + * blending they use more interesting settings and + * also it would add more state tracking to a lot + * of the code in this file. + */ + fmesa->bad_fragment_attrs |= FFB_BADATTR_BLENDROP; + return; + } + + fmesa->bad_fragment_attrs &= ~(FFB_BADATTR_BLENDFUNC | + FFB_BADATTR_BLENDROP); + + if (blendc != fmesa->blendc) { + fmesa->blendc = blendc; + fmesa->state_dirty |= FFB_STATE_BLEND; + fmesa->state_fifo_ents += 1; + } +} + +static void ffbDDBlendFuncSeparate(GLcontext *ctx, GLenum sfactorRGB, + GLenum dfactorRGB, GLenum sfactorA, + GLenum dfactorA) +{ +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDBlendFuncSeparate: sRGB(%s) dRGB(%s) sA(%s) dA(%s)\n", + gl_lookup_enum_by_nr(sfactorRGB), + gl_lookup_enum_by_nr(dfactorRGB), + gl_lookup_enum_by_nr(sfactorA), + gl_lookup_enum_by_nr(dfactorA)); +#endif + + ffbDDBlendFunc(ctx, sfactorRGB, dfactorRGB); +} + +static void ffbDDDepthFunc(GLcontext *ctx, GLenum func) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + GLuint cmp; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDDepthFunc: func(%s)\n", + gl_lookup_enum_by_nr(func)); +#endif + + switch (func) { + case GL_NEVER: + cmp = FFB_CMP_MAGN_NEVER; + break; + case GL_ALWAYS: + cmp = FFB_CMP_MAGN_ALWAYS; + break; + case GL_LESS: + cmp = FFB_CMP_MAGN_LT; + break; + case GL_LEQUAL: + cmp = FFB_CMP_MAGN_LE; + break; + case GL_EQUAL: + cmp = FFB_CMP_MAGN_EQ; + break; + case GL_GREATER: + cmp = FFB_CMP_MAGN_GT; + break; + case GL_GEQUAL: + cmp = FFB_CMP_MAGN_GE; + break; + case GL_NOTEQUAL: + cmp = FFB_CMP_MAGN_NE; + break; + default: + return; + }; + + if (! ctx->Depth.Test) + cmp = FFB_CMP_MAGN_ALWAYS; + + cmp <<= 16; + cmp = (fmesa->cmp & ~(0xff<<16)) | cmp; + if (cmp != fmesa->cmp) { + fmesa->cmp = cmp; + fmesa->state_dirty |= FFB_STATE_CMP; + fmesa->state_fifo_ents += 1; + } +} + +static void ffbDDDepthMask(GLcontext *ctx, GLboolean flag) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + GLuint fbc = fmesa->fbc; + GLboolean enabled_now; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDDepthMask: flag(%d)\n", flag); +#endif + + if ((fbc & FFB_FBC_ZE_MASK) == FFB_FBC_ZE_OFF) + enabled_now = GL_FALSE; + else + enabled_now = GL_TRUE; + + if (flag != enabled_now) { + fbc &= ~FFB_FBC_ZE_MASK; + if (flag) { + fbc |= FFB_FBC_WB_C | FFB_FBC_ZE_ON; + } else { + fbc |= FFB_FBC_ZE_OFF; + fbc &= ~FFB_FBC_WB_C; + } + fmesa->fbc = fbc; + fmesa->state_dirty |= FFB_STATE_FBC; + fmesa->state_fifo_ents += 1; + } +} + +static void ffbDDStencilFunc(GLcontext *ctx, GLenum func, GLint ref, GLuint mask) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + unsigned int stencil, stencilctl, consty; + + /* We will properly update sw/hw state when stenciling is + * enabled. + */ + if (! ctx->Stencil.Enabled) + return; + + stencilctl = fmesa->stencilctl; + stencilctl &= ~(7 << 16); + + switch (func) { + case GL_ALWAYS: stencilctl |= (0 << 16); break; + case GL_GREATER: stencilctl |= (1 << 16); break; + case GL_EQUAL: stencilctl |= (2 << 16); break; + case GL_GEQUAL: stencilctl |= (3 << 16); break; + case GL_NEVER: stencilctl |= (4 << 16); break; + case GL_LEQUAL: stencilctl |= (5 << 16); break; + case GL_NOTEQUAL: stencilctl |= (6 << 16); break; + case GL_LESS: stencilctl |= (7 << 16); break; + + default: + return; + }; + + consty = ref & 0xf; + + stencil = fmesa->stencil; + stencil &= ~(0xf << 20); + stencil |= (mask & 0xf) << 20; + + if (fmesa->stencil != stencil || + fmesa->stencilctl != stencilctl || + fmesa->consty != consty) { + fmesa->stencil = stencil; + fmesa->stencilctl = stencilctl; + fmesa->consty = consty; + fmesa->state_dirty |= FFB_STATE_STENCIL; + fmesa->state_fifo_ents += 6; + } +} + +static void ffbDDStencilMask(GLcontext *ctx, GLuint mask) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + mask &= 0xf; + if (fmesa->ypmask != mask) { + fmesa->ypmask = mask; + fmesa->state_dirty |= FFB_STATE_YPMASK; + fmesa->state_fifo_ents += 1; + } +} + +static void ffbDDStencilOp(GLcontext *ctx, GLenum fail, GLenum zfail, GLenum zpass) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + unsigned int stencilctl; + + /* We will properly update sw/hw state when stenciling is + * enabled. + */ + if (! ctx->Stencil.Enabled) + return; + + stencilctl = fmesa->stencilctl; + stencilctl &= ~(0xfff00000); + + switch (fail) { + case GL_ZERO: stencilctl |= (0 << 28); break; + case GL_KEEP: stencilctl |= (1 << 28); break; + case GL_INVERT: stencilctl |= (2 << 28); break; + case GL_REPLACE: stencilctl |= (3 << 28); break; + case GL_INCR: stencilctl |= (4 << 28); break; + case GL_DECR: stencilctl |= (5 << 28); break; + + default: + return; + }; + + switch (zfail) { + case GL_ZERO: stencilctl |= (0 << 24); break; + case GL_KEEP: stencilctl |= (1 << 24); break; + case GL_INVERT: stencilctl |= (2 << 24); break; + case GL_REPLACE: stencilctl |= (3 << 24); break; + case GL_INCR: stencilctl |= (4 << 24); break; + case GL_DECR: stencilctl |= (5 << 24); break; + + default: + return; + }; + + switch (zpass) { + case GL_ZERO: stencilctl |= (0 << 20); break; + case GL_KEEP: stencilctl |= (1 << 20); break; + case GL_INVERT: stencilctl |= (2 << 20); break; + case GL_REPLACE: stencilctl |= (3 << 20); break; + case GL_INCR: stencilctl |= (4 << 20); break; + case GL_DECR: stencilctl |= (5 << 20); break; + + default: + return; + }; + + if (fmesa->stencilctl != stencilctl) { + fmesa->stencilctl = stencilctl; + fmesa->state_dirty |= FFB_STATE_STENCIL; + fmesa->state_fifo_ents += 6; + } +} + +void ffbDDScissor(GLcontext *ctx, GLint cx, GLint cy, + GLsizei cw, GLsizei ch) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + GLint x, y; + unsigned int vcmin, vcmax; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDScissor: x(%x) y(%x) w(%x) h(%x)\n", + cx, cy, cw, ch); +#endif + x = cx + dPriv->x; + y = dPriv->y + (cy - ch); + vcmin = ((y & 0xffff) << 16) | (x & 0xffff); + vcmax = ((((y + ch) & 0xffff) << 16) | + (((x + cw) & 0xffff))); + if (fmesa->vclipmin != vcmin || + fmesa->vclipmax != vcmax) { + fmesa->vclipmin = vcmin; + fmesa->vclipmax = vcmax; + fmesa->state_dirty |= FFB_STATE_CLIP; + fmesa->state_fifo_ents += 4 + (4 * 2); + } +} + +static GLboolean ffbDDSetDrawBuffer(GLcontext *ctx, GLenum buffer) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + unsigned int fbc = fmesa->fbc; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDSetDrawBuffer: mode(%s)\n", + gl_lookup_enum_by_nr(buffer)); +#endif + fbc &= ~(FFB_FBC_WB_AB); + switch (buffer) { + case GL_FRONT_LEFT: + if (fmesa->back_buffer == 0) + fbc |= FFB_FBC_WB_B; + else + fbc |= FFB_FBC_WB_A; + break; + + case GL_BACK_LEFT: + if (fmesa->back_buffer == 0) + fbc |= FFB_FBC_WB_A; + else + fbc |= FFB_FBC_WB_B; + break; + + case GL_FRONT_AND_BACK: + fbc |= FFB_FBC_WB_AB; + break; + + default: + return GL_FALSE; + }; + + if (fbc != fmesa->fbc) { + fmesa->fbc = fbc; + fmesa->state_dirty |= FFB_STATE_FBC; + fmesa->state_fifo_ents += 1; + } + + return GL_TRUE; +} + +static void ffbDDSetReadBuffer(GLcontext *ctx, GLframebuffer *colorBuffer, + GLenum buffer) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + unsigned int fbc = fmesa->fbc; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDSetReadBuffer: mode(%s)\n", + gl_lookup_enum_by_nr(buffer)); +#endif + fbc &= ~(FFB_FBC_RB_MASK); + switch (buffer) { + case GL_FRONT_LEFT: + if (fmesa->back_buffer == 0) + fbc |= FFB_FBC_RB_B; + else + fbc |= FFB_FBC_RB_A; + break; + + case GL_BACK_LEFT: + if (fmesa->back_buffer == 0) + fbc |= FFB_FBC_RB_A; + else + fbc |= FFB_FBC_RB_B; + break; + + default: + return; + }; + + if (fbc != fmesa->fbc) { + fmesa->fbc = fbc; + fmesa->state_dirty |= FFB_STATE_FBC; + fmesa->state_fifo_ents += 1; + } +} + +static void ffbDDSetColor(GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + fmesa->MonoColor = ((r << 0) | + (g << 8) | + (b << 16)); +} + +static void ffbDDClearColor(GLcontext *ctx, GLubyte r, GLubyte g, GLubyte b, GLubyte a) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + fmesa->clear_pixel = ((r << 0) | + (g << 8) | + (b << 16)); +} + +static void ffbDDClearDepth(GLcontext *ctx, GLclampd depth) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + fmesa->clear_depth = Z_FROM_MESA(depth * 4294967295.0f); +} + +static void ffbDDClearStencil(GLcontext *ctx, GLint stencil) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + fmesa->clear_stencil = stencil & 0xf; +} + +static void ffbDDReducedPrimitiveChange(GLcontext *ctx, GLenum prim) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + GLuint drawop, fbc, ppc; + int do_sw = 0; + + drawop = fmesa->drawop; + fbc = fmesa->fbc; + ppc = fmesa->ppc & ~(FFB_PPC_ZS_MASK | FFB_PPC_CS_MASK); + +#ifdef STATE_TRACE + fprintf(stderr, + "ffbDDReducedPrimitiveChange: prim(%d) ", prim); +#endif + switch(prim) { + case GL_POINTS: +#ifdef STATE_TRACE + fprintf(stderr, "GL_POINTS "); +#endif + if (ctx->IndirectTriangles & DD_POINT_SW_RASTERIZE) { + do_sw = 1; + break; + } + + if (ctx->TriangleCaps & DD_POINT_SIZE) { + ppc |= FFB_PPC_ZS_CONST | FFB_PPC_CS_CONST; + drawop = FFB_DRAWOP_TRIANGLE; + } else { + if (ctx->Point.SmoothFlag) { + ppc |= (FFB_PPC_ZS_VAR | FFB_PPC_CS_CONST); + drawop = FFB_DRAWOP_AADOT; + } else { + ppc |= (FFB_PPC_ZS_CONST | FFB_PPC_CS_CONST); + drawop = FFB_DRAWOP_DOT; + } + } + break; + + case GL_LINES: +#ifdef STATE_TRACE + fprintf(stderr, "GL_LINES "); +#endif + if (ctx->IndirectTriangles & DD_LINE_SW_RASTERIZE) { + do_sw = 1; + break; + } + + if (ctx->TriangleCaps & DD_FLATSHADE) { + ppc |= FFB_PPC_ZS_VAR | FFB_PPC_CS_CONST; + } else { + ppc |= FFB_PPC_ZS_VAR | FFB_PPC_CS_VAR; + } + if (ctx->TriangleCaps & DD_LINE_WIDTH) { + drawop = FFB_DRAWOP_TRIANGLE; + } else { + if (ctx->Line.SmoothFlag) + drawop = FFB_DRAWOP_AALINE; + else + drawop = FFB_DRAWOP_DDLINE; + } + break; + + case GL_POLYGON: +#ifdef STATE_TRACE + fprintf(stderr, "GL_POLYGON "); +#endif + if (ctx->IndirectTriangles & DD_TRI_SW_RASTERIZE) { + do_sw = 1; + break; + } + + ppc &= ~FFB_PPC_APE_MASK; + if (ctx->Polygon.StippleFlag) + ppc |= FFB_PPC_APE_ENABLE; + else + ppc |= FFB_PPC_APE_DISABLE; + + if (ctx->TriangleCaps & DD_FLATSHADE) { + ppc |= FFB_PPC_ZS_VAR | FFB_PPC_CS_CONST; + } else { + ppc |= FFB_PPC_ZS_VAR | FFB_PPC_CS_VAR; + } + drawop = FFB_DRAWOP_TRIANGLE; + break; + + default: +#ifdef STATE_TRACE + fprintf(stderr, "unknown %d!\n", prim); +#endif + return; + }; + +#ifdef STATE_TRACE + fprintf(stderr, "do_sw(%d) ", do_sw); +#endif + if (do_sw != 0) { + fbc &= ~(FFB_FBC_WB_C); + fbc &= ~(FFB_FBC_ZE_MASK | FFB_FBC_RGBE_MASK); + fbc |= FFB_FBC_ZE_OFF | FFB_FBC_RGBE_MASK; + ppc &= ~(FFB_PPC_XS_MASK | FFB_PPC_ABE_MASK | + FFB_PPC_DCE_MASK | FFB_PPC_APE_MASK); + ppc |= (FFB_PPC_ZS_VAR | FFB_PPC_CS_VAR | FFB_PPC_XS_WID | + FFB_PPC_ABE_DISABLE | FFB_PPC_DCE_DISABLE | + FFB_PPC_APE_DISABLE); + } else { + fbc |= FFB_FBC_WB_C; + fbc &= ~(FFB_FBC_RGBE_MASK); + fbc |= FFB_FBC_RGBE_MASK; + ppc &= ~(FFB_PPC_ABE_MASK | FFB_PPC_XS_MASK); + if (ctx->Color.BlendEnabled) { + ppc |= FFB_PPC_ABE_ENABLE | FFB_PPC_XS_VAR; + } else { + ppc |= FFB_PPC_ABE_DISABLE | FFB_PPC_XS_WID; + } + } +#ifdef STATE_TRACE + fprintf(stderr, "fbc(%08x) ppc(%08x)\n", fbc, ppc); +#endif + + FFBFifo(fmesa, 4); + if (fmesa->drawop != drawop) + fmesa->regs->drawop = fmesa->drawop = drawop; + if (fmesa->fbc != fbc) + fmesa->regs->fbc = fmesa->fbc = fbc; + if (fmesa->ppc != ppc) + fmesa->regs->ppc = fmesa->ppc = ppc; + if (do_sw != 0) { + fmesa->regs->cmp = + (fmesa->cmp & ~(0xff<<16)) | (0x80 << 16); + } else + fmesa->regs->cmp = fmesa->cmp; + + /* Flush the vertex cache. */ + fmesa->vtx_cache[0] = fmesa->vtx_cache[1] = + fmesa->vtx_cache[2] = fmesa->vtx_cache[3] = NULL; +} + +/* XXX Actually, should I be using FBC controls for this? -DaveM */ +static GLboolean ffbDDColorMask(GLcontext *ctx, + GLboolean r, GLboolean g, + GLboolean b, GLboolean a) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + unsigned int new_pmask = 0x0; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDColorMask: r(%d) g(%d) b(%d) a(%d)\n", + r, g, b, a); +#endif + if (r) + new_pmask |= 0x000000ff; + if (g) + new_pmask |= 0x0000ff00; + if (b) + new_pmask |= 0x00ff0000; + + if (fmesa->pmask != new_pmask) { + fmesa->pmask = new_pmask; + fmesa->state_dirty |= FFB_STATE_PMASK; + fmesa->state_fifo_ents += 1; + } + + return GL_TRUE; +} + +static GLboolean ffbDDLogicOp(GLcontext *ctx, GLenum op) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + unsigned int rop; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDLogicOp: op(%s)\n", + gl_lookup_enum_by_nr(op)); +#endif + switch (op) { + case GL_CLEAR: rop = FFB_ROP_ZERO; break; + case GL_SET: rop = FFB_ROP_ONES; break; + case GL_COPY: rop = FFB_ROP_NEW; break; + case GL_AND: rop = FFB_ROP_NEW_AND_OLD; break; + case GL_NAND: rop = FFB_ROP_NEW_AND_NOLD; break; + case GL_OR: rop = FFB_ROP_NEW_OR_OLD; break; + case GL_NOR: rop = FFB_ROP_NEW_OR_NOLD; break; + case GL_XOR: rop = FFB_ROP_NEW_XOR_OLD; break; + case GL_NOOP: rop = FFB_ROP_OLD; break; + case GL_COPY_INVERTED: rop = FFB_ROP_NNEW; break; + case GL_INVERT: rop = FFB_ROP_NOLD; break; + case GL_EQUIV: rop = FFB_ROP_NNEW_XOR_NOLD; break; + case GL_AND_REVERSE: rop = FFB_ROP_NEW_AND_NOLD; break; + case GL_AND_INVERTED: rop = FFB_ROP_NNEW_AND_OLD; break; + case GL_OR_REVERSE: rop = FFB_ROP_NEW_OR_NOLD; break; + case GL_OR_INVERTED: rop = FFB_ROP_NNEW_OR_OLD; break; + + default: + return GL_FALSE; + }; + + rop |= fmesa->rop & ~0xff; + if (rop != fmesa->rop) { + fmesa->rop = rop; + fmesa->state_dirty |= FFB_STATE_ROP; + fmesa->state_fifo_ents += 1; + + if (op == GL_COPY) + fmesa->bad_fragment_attrs &= ~FFB_BADATTR_BLENDROP; + } + + return GL_TRUE; +} + +#if 0 +/* XXX Also need to track near/far just like 3dfx driver. + * XXX + * XXX Actually, that won't work, because the 3dfx chip works by + * XXX having 1/w coordinates fed to it for each primitive, and + * XXX it uses this to index it's 64 entry fog table. + */ +static void ffb_fog_linear(GLcontext *ctx, ffbContextPtr fmesa) +{ + GLfloat c = ctx->ProjectionMatrix.m[10]; + GLfloat d = ctx->ProjectionMatrix.m[14]; + GLfloat tz = ctx->Viewport.WindowMap.m[MAT_TZ]; + GLfloat szInv = 1.0F / ctx->Viewport.WindowMap.m[MAT_SZ]; + GLfloat fogEnd = ctx->Fog.End; + GLfloat fogScale = 1.0F / (ctx->Fog.End - ctx->Fog.Start); + GLfloat ndcz; + GLfloat eyez; + GLfloat Zzero, Zone; + unsigned int zb, zf; + + /* Compute the Z at which f reaches 0.0, this is the full + * saturation point. + * + * Thus compute Z (as seen by the chip during rendering), + * such that: + * + * 0.0 = (fogEnd - eyez) * fogScale + * + * fogScale is usually not zero, thus we are looking for: + * + * fogEnd = eyez + * + * fogEnd = -d / (c + ((Z - tz) * szInv)) + * fogEnd * (c + ((Z - tz) * szInv)) = -d + * (c + ((Z - tz) * szInv)) = -d / fogEnd + * (Z - tz) * szInv = (-d / fogEnd) - c + * (Z - tz) = ((-d / fogEnd) - c) / szInv + * Z = (((-d / fogEnd) - c) / szInv) + tz + */ + Zzero = (((-d / fogEnd) - c) / szInv) + tz; + + /* Compute the Z at which f reaches 1.0, this is where + * the incoming frag's full intensity is shown. This + * equation is: + * + * 1.0 = (fogEnd - eyez) + * + * We are looking for: + * + * 1.0 + eyez = fogEnd + * + * 1.0 + (-d / (c + ((Z - tz) * szInv))) = fogEnd + * -d / (c + ((Z - tz) * szInv)) = fogEnd - 1.0 + * -d / (FogEnd - 1.0) = (c + ((Z - tz) * szInv)) + * (-d / (fogEnd - 1.0)) - c = ((Z - tz) * szInv) + * ((-d / (fogEnd - 1.0)) - c) / szInv = (Z - tz) + * (((-d / (fogEnd - 1.0)) - c) / szInv) + tz = Z + */ + Zone = (((-d / (fogEnd - 1.0)) - c) / szInv) + tz; + + /* FFB's Zfront must be less than Zback, thus we may have + * to invert Sf/Sb to satisfy this constraint. + */ + if (Zzero < Zone) { + sf = 0.0; + sb = 1.0; + zf = Z_FROM_MESA(Zzero); + zb = Z_FROM_MESA(Zone); + } else { + sf = 1.0; + sb = 0.0; + zf = Z_FROM_MESA(Zone); + zb = Z_FROM_MESA(Zzero); + } +} +#endif + +static void ffbDDFogfv(GLcontext *ctx, GLenum pname, const GLfloat *param) +{ +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDFogfv: pname(%s)\n", gl_lookup_enum_by_nr(pname)); +#endif +} + +static void ffbDDLineStipple(GLcontext *ctx, GLint factor, GLushort pattern) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDLineStipple: factor(%d) pattern(%04x)\n", + factor, pattern); +#endif + if (ctx->Line.StippleFlag) { + factor = ctx->Line.StippleFactor; + pattern = ctx->Line.StipplePattern; + if ((GLuint) factor > 15) { + ctx->Driver.TriangleCaps &= ~DD_LINE_STIPPLE; + fmesa->lpat = FFB_LPAT_BAD; + } else { + ctx->Driver.TriangleCaps |= DD_LINE_STIPPLE; + fmesa->lpat = ((factor << FFB_LPAT_SCALEVAL_SHIFT) | + (0 << FFB_LPAT_PATLEN_SHIFT) | + ((pattern & 0xffff) << FFB_LPAT_PATTERN_SHIFT)); + } + } else { + fmesa->lpat = 0; + } +} + +void ffbXformAreaPattern(ffbContextPtr fmesa, const GLubyte *mask) +{ + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + int i, lines, xoff; + + lines = 0; + i = (dPriv->y + dPriv->h) & (32 - 1); + xoff = dPriv->x & (32 - 1); + while (lines++ < 32) { + GLuint raw = + (((GLuint)mask[0] << 24) | + ((GLuint)mask[1] << 16) | + ((GLuint)mask[2] << 8) | + ((GLuint)mask[3] << 0)); + + fmesa->pattern[i] = + (raw << xoff) | (raw >> (32 - xoff)); + i = (i - 1) & (32 - 1); + mask += 4; + } + + fmesa->state_dirty |= FFB_STATE_APAT; + fmesa->state_fifo_ents += 32; +} + +static void ffbDDPolygonStipple(GLcontext *ctx, const GLubyte *mask) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDPolygonStipple: state(%d)\n", + ctx->Polygon.StippleFlag); +#endif + if (ctx->Polygon.StippleFlag) { + ctx->Driver.TriangleCaps |= DD_TRI_STIPPLE; + } else { + ctx->Driver.TriangleCaps &= ~DD_TRI_STIPPLE; + } + ffbXformAreaPattern(fmesa, mask); +} + +static void ffbDDEnable(GLcontext *ctx, GLenum cap, GLboolean state) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + unsigned int tmp; + +#ifdef STATE_TRACE + fprintf(stderr, "ffbDDEnable: %s state(%d)\n", + gl_lookup_enum_by_nr(cap), state); +#endif + switch (cap) { + case GL_ALPHA_TEST: + if (state) + tmp = ffbComputeAlphaFunc(ctx); + else + tmp = FFB_XCLIP_TEST_ALWAYS; + + if (tmp != fmesa->xclip) { + fmesa->xclip = tmp; + fmesa->state_dirty |= FFB_STATE_XCLIP; + fmesa->state_fifo_ents += 1; + } + break; + + case GL_BLEND: + tmp = (fmesa->ppc & ~FFB_PPC_ABE_MASK); + if (state) { + tmp |= FFB_PPC_ABE_ENABLE; + } else { + tmp |= FFB_PPC_ABE_DISABLE; + } + if (fmesa->ppc != tmp) { + fmesa->ppc = tmp; + fmesa->state_dirty |= FFB_STATE_PPC; + fmesa->state_fifo_ents += 1; + ffbDDBlendFunc(ctx, 0, 0); + } + break; + + case GL_DEPTH_TEST: + if (state) + tmp = 0x0fffffff; + else + tmp = 0x00000000; + if (tmp != fmesa->magnc) { + unsigned int fbc = fmesa->fbc; + fbc &= ~FFB_FBC_ZE_MASK; + if (state) + fbc |= FFB_FBC_ZE_ON; + else + fbc |= FFB_FBC_ZE_OFF; + fmesa->fbc = fbc; + ffbDDDepthFunc(ctx, ctx->Depth.Func); + fmesa->magnc = tmp; + fmesa->state_dirty |= FFB_STATE_MAGNC | FFB_STATE_FBC; + fmesa->state_fifo_ents += 2; + } + break; + + case GL_SCISSOR_TEST: + tmp = fmesa->ppc & ~FFB_PPC_VCE_MASK; + if (state) { + ffbDDScissor(ctx, ctx->Scissor.X, ctx->Scissor.Y, + ctx->Scissor.Width, ctx->Scissor.Height); + tmp |= FFB_PPC_VCE_2D; + } else { + tmp |= FFB_PPC_VCE_DISABLE; + } + break; + + case GL_STENCIL_TEST: + if (!(fmesa->ffb_sarea->flags & FFB_DRI_FFB2PLUS)) { + if (state) + fmesa->bad_fragment_attrs |= FFB_BADATTR_STENCIL; + else + fmesa->bad_fragment_attrs &= ~FFB_BADATTR_STENCIL; + break; + } + + tmp = fmesa->fbc & ~FFB_FBC_YE_MASK; + if (state) { + ffbDDStencilFunc(ctx, + ctx->Stencil.Function, + ctx->Stencil.Ref, + ctx->Stencil.ValueMask); + ffbDDStencilMask(ctx, ctx->Stencil.WriteMask); + ffbDDStencilOp(ctx, + ctx->Stencil.FailFunc, + ctx->Stencil.ZFailFunc, + ctx->Stencil.ZPassFunc); + tmp |= FFB_FBC_YE_MASK; + } else { + fmesa->stencil = 0xf0000000; + fmesa->stencilctl = 0x33300000; + fmesa->state_dirty |= FFB_STATE_STENCIL; + fmesa->state_fifo_ents += 6; + tmp |= FFB_FBC_YE_OFF; + } + if (tmp != fmesa->fbc) { + fmesa->fbc = tmp; + fmesa->state_dirty |= FFB_STATE_FBC; + fmesa->state_fifo_ents += 1; + } + break; + + case GL_FOG: + /* Until I implement the fog support... */ + if (state) + fmesa->bad_fragment_attrs |= FFB_BADATTR_FOG; + else + fmesa->bad_fragment_attrs &= ~FFB_BADATTR_FOG; + break; + + case GL_LINE_STIPPLE: + if (! state) + fmesa->lpat = 0; + else + ffbDDLineStipple(ctx, + ctx->Line.StippleFactor, + ctx->Line.StipplePattern); + break; + + case GL_POLYGON_STIPPLE: + /* Do nothing, we interrogate the state during + * reduced primitive changes. Since our caller + * will set NEW_POLYGON in the ctx NewState this + * will cause the driver rasterization functions + * to be reevaluated, which will cause us to force + * a reduced primitive change next rendering pass + * and it all works out. + */ + break; + + default: + break; + }; +} + +void ffbSyncHardware(ffbContextPtr fmesa) +{ + ffb_fbcPtr ffb = fmesa->regs; + unsigned int dirty; + int i; + + FFBFifo(fmesa, fmesa->state_fifo_ents); + + dirty = fmesa->state_dirty; + if (dirty & (FFB_STATE_FBC | FFB_STATE_PPC | FFB_STATE_DRAWOP | + FFB_STATE_ROP | FFB_STATE_LPAT | FFB_STATE_WID)) { + if (dirty & FFB_STATE_FBC) + ffb->fbc = fmesa->fbc; + if (dirty & FFB_STATE_PPC) + ffb->ppc = fmesa->ppc; + if (dirty & FFB_STATE_DRAWOP) + ffb->drawop = fmesa->drawop; + if (dirty & FFB_STATE_ROP) + ffb->rop = fmesa->rop; + if (dirty & FFB_STATE_LPAT) + ffb->rop = fmesa->lpat; + if (dirty & FFB_STATE_WID) + ffb->wid = fmesa->wid; + } + if (dirty & (FFB_STATE_PMASK | FFB_STATE_XPMASK | FFB_STATE_YPMASK | + FFB_STATE_ZPMASK | FFB_STATE_XCLIP | FFB_STATE_CMP | + FFB_STATE_MATCHAB | FFB_STATE_MAGNAB | FFB_STATE_MATCHC | + FFB_STATE_MAGNC)) { + if (dirty & FFB_STATE_PMASK) + ffb->pmask = fmesa->pmask; + if (dirty & FFB_STATE_XPMASK) + ffb->xpmask = fmesa->xpmask; + if (dirty & FFB_STATE_YPMASK) + ffb->ypmask = fmesa->ypmask; + if (dirty & FFB_STATE_ZPMASK) + ffb->zpmask = fmesa->zpmask; + if (dirty & FFB_STATE_XCLIP) + ffb->xclip = fmesa->xclip; + if (dirty & FFB_STATE_CMP) + ffb->cmp = fmesa->cmp; + if (dirty & FFB_STATE_MATCHAB) + ffb->matchab = fmesa->matchab; + if (dirty & FFB_STATE_MAGNAB) + ffb->magnab = fmesa->magnab; + if (dirty & FFB_STATE_MATCHC) + ffb->matchc = fmesa->matchc; + if (dirty & FFB_STATE_MAGNC) + ffb->magnc = fmesa->magnc; + } + + if (dirty & FFB_STATE_DCUE) { + ffb->dcss = fmesa->dcss; + ffb->dcsf = fmesa->dcsf; + ffb->dcsb = fmesa->dcsb; + ffb->dczf = fmesa->dczf; + ffb->dczb = fmesa->dczb; + if (fmesa->ffb_sarea->flags & (FFB_DRI_FFB2 | FFB_DRI_FFB2PLUS)) { + ffb->dcss1 = fmesa->dcss1; + ffb->dcss2 = fmesa->dcss2; + ffb->dcss3 = fmesa->dcss3; + ffb->dcs2 = fmesa->dcs2; + ffb->dcs3 = fmesa->dcs3; + ffb->dcs4 = fmesa->dcs4; + ffb->dcd2 = fmesa->dcd2; + ffb->dcd3 = fmesa->dcd3; + ffb->dcd4 = fmesa->dcd4; + } + } + + if (dirty & FFB_STATE_BLEND) { + ffb->blendc = fmesa->blendc; + ffb->blendc1 = fmesa->blendc1; + ffb->blendc2 = fmesa->blendc2; + } + + if (dirty & FFB_STATE_CLIP) { + ffb->vclipmin = fmesa->vclipmin; + ffb->vclipmax = fmesa->vclipmax; + ffb->vclipzmin = fmesa->vclipzmin; + ffb->vclipzmax = fmesa->vclipzmax; + for (i = 0; i < 4; i++) { + ffb->auxclip[i].min = fmesa->aux_clips[i].min; + ffb->auxclip[i].max = fmesa->aux_clips[i].max; + } + } + + if ((dirty & FFB_STATE_STENCIL) && + (fmesa->ffb_sarea->flags & FFB_DRI_FFB2PLUS)) { + ffb->stencil = fmesa->stencil; + ffb->stencilctl = fmesa->stencilctl; + ffb->fbc = FFB_FBC_WB_C; + ffb->rawstencilctl = (fmesa->stencilctl | (1 << 19)); + ffb->fbc = fmesa->fbc; + ffb->consty = fmesa->consty; + } + + if (dirty & FFB_STATE_APAT) { + for (i = 0; i < 32; i++) + ffb->pattern[i] = fmesa->pattern[i]; + } + + fmesa->state_dirty = 0; + fmesa->state_fifo_ents = 0; + fmesa->ffbScreen->rp_active = 1; +} + +static void ffbDDRenderStart(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + LOCK_HARDWARE(fmesa); + fmesa->hw_locked = 1; + + if (fmesa->state_dirty != 0) + ffbSyncHardware(fmesa); +} + +static void ffbDDRenderFinish(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + UNLOCK_HARDWARE(fmesa); + fmesa->hw_locked = 0; +} + +#define INTERESTED (~(NEW_MODELVIEW|NEW_PROJECTION|\ + NEW_TEXTURE_MATRIX|\ + NEW_USER_CLIP|NEW_CLIENT_STATE|\ + NEW_TEXTURE_ENABLE)) + +static void ffbDDUpdateState(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + unsigned int flags; + + if (ctx->NewState & INTERESTED) { + if (fmesa->SWrender || + fmesa->bad_fragment_attrs != 0) { + /* Force SW rendering. */ + fmesa->PointsFunc = NULL; + fmesa->LineFunc = NULL; + fmesa->TriangleFunc = NULL; + fmesa->QuadFunc = NULL; + } else { + ffbDDChooseTriRenderState(ctx); + ffbDDChooseLineRenderState(ctx); + ffbDDChoosePointRenderState(ctx); + } + + if (0) + gl_print_tri_caps("tricaps", ctx->TriangleCaps); + + ffbChooseRasterSetupFunc(ctx); + + /* Force a reduced primitive change next rendering + * pass. + */ + ctx->PB->primitive = GL_POLYGON + 1; + } + +#if 0 + /* When the modelview matrix changes, this changes what + * the eye coordinates will be so we have to recompute + * the depth cueing parameters. + * + * XXX DD_HAVE_HARDWARE_FOG. + */ + if (ctx->Fog.Enabled && (ctx->NewState & NEW_MODELVIEW)) + ffb_update_fog(); +#endif + + /* XXX It may be possible to eliminate all of Mesa's sw clip + * XXX processing using the hw clip registers we have. If + * XXX this is correct, it is just a matter of verifying the + * XXX FFB coordinate overflow rules in ffb_vb.c and if they + * XXX are not violated we clear CLIP_MASK_ACTIVE in + * XXX VB->CullMode. + * XXX + * XXX We would specify the xyz min/max values in the primary + * XXX viewport clip registers, and the user specified + * XXX scissor clip can go into one of the auxilliary viewport + * XXX clips. + */ + flags = ctx->IndirectTriangles; + if (fmesa->PointsFunc != NULL) { + ctx->Driver.PointsFunc = fmesa->PointsFunc; + flags &= ~DD_POINT_SW_RASTERIZE; + } + if (fmesa->LineFunc != NULL) { + ctx->Driver.LineFunc = fmesa->LineFunc; + flags &= ~DD_LINE_SW_RASTERIZE; + } + if (fmesa->TriangleFunc != NULL) { + ctx->Driver.TriangleFunc = fmesa->TriangleFunc; + ctx->Driver.QuadFunc = fmesa->QuadFunc; + flags &= ~(DD_TRI_SW_RASTERIZE | + DD_QUAD_SW_RASTERIZE); + } + ctx->IndirectTriangles = flags; +} + +void ffbDDInitStateFuncs(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + ctx->Driver.UpdateState = ffbDDUpdateState; + ctx->Driver.Enable = ffbDDEnable; + ctx->Driver.LightModelfv = NULL; + ctx->Driver.AlphaFunc = ffbDDAlphaFunc; + ctx->Driver.BlendEquation = ffbDDBlendEquation; + ctx->Driver.BlendFunc = ffbDDBlendFunc; + ctx->Driver.BlendFuncSeparate = ffbDDBlendFuncSeparate; + ctx->Driver.DepthFunc = ffbDDDepthFunc; + ctx->Driver.DepthMask = ffbDDDepthMask; + ctx->Driver.Fogfv = ffbDDFogfv; + ctx->Driver.LineStipple = ffbDDLineStipple; + ctx->Driver.PolygonStipple = ffbDDPolygonStipple; + ctx->Driver.Scissor = ffbDDScissor; + ctx->Driver.CullFace = NULL; + ctx->Driver.FrontFace = NULL; + ctx->Driver.ColorMask = ffbDDColorMask; + ctx->Driver.LogicOp = ffbDDLogicOp; + ctx->Driver.ReducedPrimitiveChange = ffbDDReducedPrimitiveChange; + ctx->Driver.RenderStart = ffbDDRenderStart; + ctx->Driver.RenderFinish = ffbDDRenderFinish; + + if (fmesa->ffb_sarea->flags & FFB_DRI_FFB2PLUS) { + ctx->Driver.StencilFunc = ffbDDStencilFunc; + ctx->Driver.StencilMask = ffbDDStencilMask; + ctx->Driver.StencilOp = ffbDDStencilOp; + } else { + ctx->Driver.StencilFunc = NULL; + ctx->Driver.StencilMask = NULL; + ctx->Driver.StencilOp = NULL; + } + + ctx->Driver.SetDrawBuffer = ffbDDSetDrawBuffer; + ctx->Driver.SetReadBuffer = ffbDDSetReadBuffer; + ctx->Driver.Color = ffbDDSetColor; + ctx->Driver.ClearColor = ffbDDClearColor; + ctx->Driver.ClearDepth = ffbDDClearDepth; + ctx->Driver.ClearStencil = ffbDDClearStencil; + ctx->Driver.Dither = NULL; + + /* We will support color index modes later... -DaveM */ + ctx->Driver.Index = 0; + ctx->Driver.ClearIndex = 0; + ctx->Driver.IndexMask = 0; +} + +void ffbDDInitContextHwState(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + int fifo_count = 0; + int i; + + fmesa->hw_locked = 0; + + fmesa->bad_fragment_attrs = 0; + fmesa->state_dirty = FFB_STATE_ALL; + + fifo_count = 1; + fmesa->fbc = (FFB_FBC_WE_FORCEON | FFB_FBC_WM_COMBINED | + FFB_FBC_SB_BOTH | FFB_FBC_ZE_MASK | + FFB_FBC_YE_OFF | FFB_FBC_XE_OFF | + FFB_FBC_RGBE_MASK); + if (ctx->Visual->DBflag) { + /* Buffer B is the initial back buffer. */ + fmesa->back_buffer = 1; + fmesa->fbc |= FFB_FBC_WB_BC | FFB_FBC_RB_B; + } else { + fmesa->back_buffer = 0; + fmesa->fbc |= FFB_FBC_WB_A | FFB_FBC_RB_A; + } + + fifo_count += 1; + fmesa->ppc = (FFB_PPC_ACE_DISABLE | FFB_PPC_DCE_DISABLE | + FFB_PPC_ABE_DISABLE | FFB_PPC_VCE_DISABLE | + FFB_PPC_APE_DISABLE | FFB_PPC_TBE_OPAQUE | + FFB_PPC_ZS_CONST | FFB_PPC_YS_CONST | + FFB_PPC_XS_WID | FFB_PPC_CS_VAR); + + fifo_count += 3; + fmesa->drawop = FFB_DRAWOP_RECTANGLE; + + /* GL_COPY is the default LogicOp. */ + fmesa->rop = (FFB_ROP_NEW << 16) | (FFB_ROP_NEW << 8) | FFB_ROP_NEW; + + /* No line patterning enabled. */ + fmesa->lpat = 0x00000000; + + /* We do not know the WID value until the first context switch. */ + fifo_count += 1; + fmesa->wid = ~0; + + fifo_count += 5; + + /* ColorMask, all enabled. */ + fmesa->pmask = 0xffffffff; + + fmesa->xpmask = 0x000000ff; + fmesa->ypmask = 0x0000000f; + fmesa->zpmask = 0x0fffffff; + + /* AlphaFunc GL_ALWAYS, AlphaRef 0 */ + fmesa->xclip = FFB_XCLIP_TEST_ALWAYS | 0x00; + + /* This sets us up to use WID clipping (so the DRI clipping + * rectangle is unneeded by us). All other match and magnitude + * tests are set to pass. + */ + fifo_count += 5; + fmesa->cmp = ((FFB_CMP_MATCH_ALWAYS << 24) | /* MATCH C */ + (FFB_CMP_MAGN_ALWAYS << 16) | /* MAGN C */ + (FFB_CMP_MATCH_EQ << 8) | /* MATCH AB */ + (FFB_CMP_MAGN_ALWAYS << 0)); /* MAGN AB */ + fmesa->matchab = 0xff000000; + fmesa->magnab = 0x00000000; + fmesa->matchc = 0x00000000; + fmesa->magnc = 0x00000000; + + /* Depth cue parameters, all zeros to start. */ + fifo_count += 14; + fmesa->dcss = 0x00000000; + fmesa->dcsf = 0x00000000; + fmesa->dcsb = 0x00000000; + fmesa->dczf = 0x00000000; + fmesa->dczb = 0x00000000; + fmesa->dcss1 = 0x00000000; + fmesa->dcss2 = 0x00000000; + fmesa->dcss3 = 0x00000000; + fmesa->dcs2 = 0x00000000; + fmesa->dcs3 = 0x00000000; + fmesa->dcs4 = 0x00000000; + fmesa->dcd2 = 0x00000000; + fmesa->dcd3 = 0x00000000; + fmesa->dcd4 = 0x00000000; + + /* Alpha blending unit state. */ + fifo_count += 3; + fmesa->blendc = (1 << 0) | (0 << 2); /* src(GL_ONE) | dst(GL_ZERO) */ + fmesa->blendc1 = 0x00000000; + fmesa->blendc2 = 0x00000000; + + /* ViewPort clip state. */ + fifo_count += 4 + (4 * 2); + fmesa->vclipmin = 0x00000000; + fmesa->vclipmax = 0x00000000; + fmesa->vclipzmin = 0x00000000; + fmesa->vclipzmax = 0x00000000; + for (i = 0; i < 4; i++) { + fmesa->aux_clips[0].min = 0x00000000; + fmesa->aux_clips[0].max = 0x00000000; + } + + /* Stenciling state. */ + fifo_count += 6; + fmesa->stencil = 0xf0000000; /* Stencil MASK, Y plane */ + fmesa->stencilctl = 0x33300000; /* All stencil tests disabled */ + fmesa->consty = 0x0; + + /* Area pattern, used for polygon stipples. */ + fifo_count += 32; + for (i = 0; i < 32; i++) + fmesa->pattern[i] = 0x00000000; + + fmesa->state_fifo_ents = fifo_count; + fmesa->state_all_fifo_ents = fifo_count; +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_state.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_state.h new file mode 100644 index 000000000..4221b503a --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_state.h @@ -0,0 +1,13 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_state.h,v 1.1 2000/06/20 05:08:39 dawes Exp $ */ + +#ifndef _FFB_STATE_H +#define _FFB_STATE_H + +extern void ffbDDInitStateFuncs(GLcontext *); +extern void ffbDDInitContextHwState(GLcontext *); + +extern void ffbDDScissor(GLcontext *, GLint, GLint, GLint, GLint); +extern void ffbXformAreaPattern(ffbContextPtr, const GLubyte *); +extern void ffbSyncHardware(ffbContextPtr fmesa); + +#endif /* !(_FFB_STATE_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.c new file mode 100644 index 000000000..5292973c4 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.c @@ -0,0 +1,200 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.c,v 1.1 2000/06/20 05:08:39 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "types.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_context.h" +#include "ffb_stencil.h" +#include "ffb_lock.h" + +static void +FFBWriteStencilSpan(GLcontext *ctx, GLuint n, GLint x, GLint y, + const GLstencil stencil[], const GLubyte mask[]) +{ + if (ctx->Depth.Mask) { + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + GLuint *zptr; + GLuint i; + + if (!fmesa->hw_locked) + LOCK_HARDWARE(fmesa); + FFBFifo(fmesa, 2); + fmesa->regs->fbc = (FFB_FBC_WB_C | FFB_FBC_ZE_OFF | + FFB_FBC_YE_ON | FFB_FBC_RGBE_OFF); + fmesa->regs->ppc = FFB_PPC_YS_VAR; + FFBWait(fmesa, fmesa->regs); + + y = (dPriv->h - y); + zptr = (GLuint *) + ((char *)fmesa->sfb32 + + ((dPriv->x + x) << 2) + + ((dPriv->y + y) << 13)); + + for (i = 0; i < n; i++) { + if (mask[i]) + *zptr = (stencil[i] & 0xf) << 28; + zptr++; + } + + FFBFifo(fmesa, 2); + fmesa->regs->fbc = fmesa->fbc; + fmesa->regs->ppc = fmesa->ppc; + fmesa->ffbScreen->rp_active = 1; + if (!fmesa->hw_locked) + UNLOCK_HARDWARE(fmesa); + } +} + +static void +FFBWriteStencilPixels(GLcontext *ctx, GLuint n, const GLint x[], const GLint y[], + const GLstencil stencil[], const GLubyte mask[]) +{ + if (ctx->Depth.Mask) { + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + char *zbase; + GLuint i; + + if (!fmesa->hw_locked) + LOCK_HARDWARE(fmesa); + FFBFifo(fmesa, 2); + fmesa->regs->fbc = (FFB_FBC_WB_C | FFB_FBC_ZE_OFF | + FFB_FBC_YE_ON | FFB_FBC_RGBE_OFF); + fmesa->regs->ppc = FFB_PPC_YS_VAR; + fmesa->ffbScreen->rp_active = 1; + FFBWait(fmesa, fmesa->regs); + + zbase = ((char *)fmesa->sfb32 + + (dPriv->x << 2) + (dPriv->y << 13)); + + for (i = 0; i < n; i++) { + GLint y1 = (dPriv->h - y[i]); + GLint x1 = x[i]; + GLuint *zptr; + + zptr = (GLuint *) + (zbase + (x1 << 2) + (y1 << 13)); + if (mask[i]) + *zptr = (stencil[i] & 0xf) << 28; + } + + FFBFifo(fmesa, 2); + fmesa->regs->fbc = fmesa->fbc; + fmesa->regs->ppc = fmesa->ppc; + fmesa->ffbScreen->rp_active = 1; + if (!fmesa->hw_locked) + UNLOCK_HARDWARE(fmesa); + } +} + +static void +FFBReadStencilSpan(GLcontext *ctx, GLuint n, GLint x, GLint y, GLstencil stencil[]) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + GLuint *zptr; + GLuint i; + + if (!fmesa->hw_locked) + LOCK_HARDWARE(fmesa); + FFBFifo(fmesa, 1); + fmesa->regs->fbc = FFB_FBC_RB_C; + fmesa->ffbScreen->rp_active = 1; + FFBWait(fmesa, fmesa->regs); + + y = (dPriv->h - y); + zptr = (GLuint *) + ((char *)fmesa->sfb32 + + ((dPriv->x + x) << 2) + + ((dPriv->y + y) << 13)); + + for (i = 0; i < n; i++) { + stencil[i] = (*zptr >> 28) & 0xf; + zptr++; + } + + FFBFifo(fmesa, 1); + fmesa->regs->fbc = fmesa->fbc; + fmesa->ffbScreen->rp_active = 1; + if (!fmesa->hw_locked) + UNLOCK_HARDWARE(fmesa); +} + +static void +FFBReadStencilPixels(GLcontext *ctx, GLuint n, const GLint x[], const GLint y[], + GLstencil stencil[]) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + char *zbase; + GLuint i; + + if (!fmesa->hw_locked) + LOCK_HARDWARE(fmesa); + FFBFifo(fmesa, 1); + fmesa->regs->fbc = FFB_FBC_RB_C; + fmesa->ffbScreen->rp_active = 1; + FFBWait(fmesa, fmesa->regs); + + zbase = ((char *)fmesa->sfb32 + + (dPriv->x << 2) + (dPriv->y << 13)); + + for (i = 0; i < n; i++) { + GLint y1 = (dPriv->h - y[i]); + GLint x1 = x[i]; + GLuint *zptr; + + zptr = (GLuint *) + (zbase + (x1 << 2) + (y1 << 13)); + stencil[i] = (*zptr >> 28) & 0xf; + } + + FFBFifo(fmesa, 1); + fmesa->regs->fbc = fmesa->fbc; + fmesa->ffbScreen->rp_active = 1; + if (!fmesa->hw_locked) + UNLOCK_HARDWARE(fmesa); +} + +void ffbDDInitStencilFuncs(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + + if (fmesa->ffb_sarea->flags & FFB_DRI_FFB2PLUS) { + ctx->Driver.WriteStencilSpan = FFBWriteStencilSpan; + ctx->Driver.ReadStencilSpan = FFBReadStencilSpan; + ctx->Driver.WriteStencilPixels = FFBWriteStencilPixels; + ctx->Driver.ReadStencilPixels = FFBReadStencilPixels; + } else { + ctx->Driver.WriteStencilSpan = NULL; + ctx->Driver.ReadStencilSpan = NULL; + ctx->Driver.WriteStencilPixels = NULL; + ctx->Driver.ReadStencilPixels = NULL; + } +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.h new file mode 100644 index 000000000..af161e7c1 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.h @@ -0,0 +1,8 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.h,v 1.1 2000/06/20 05:08:39 dawes Exp $ */ + +#ifndef _FFB_STENCIL_H +#define _FFB_STENCIL_H + +extern void ffbDDInitStencilFuncs(GLcontext *ctx); + +#endif /* !(_FFB_STENCIL_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_tris.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_tris.c new file mode 100644 index 000000000..1e60b4d5d --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_tris.c @@ -0,0 +1,292 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_tris.c,v 1.1 2000/06/20 05:08:40 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "types.h" +#include "vbrender.h" + +#include <stdio.h> +#include <stdlib.h> + +#include "mm.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_depth.h" +#include "ffb_context.h" +#include "ffb_vb.h" +#include "ffb_tris.h" +#include "ffb_lock.h" +#include "extensions.h" +#include "vb.h" +#include "dd.h" + +#undef TRI_DEBUG + +#ifdef TRI_DEBUG +#define FFB_DUMP_PRIM(name) \ + fprintf(stderr, "FFB: Begin primitive %s%s%s" #name ".\n", \ + (IND & FFB_TRI_OFFSET_BIT) ? "OFFSET " : "", \ + (IND & FFB_TRI_FLAT_BIT) ? "FLAT " : "", \ + (IND & FFB_TRI_TWOSIDE_BIT) ? "TWOSIDE " : "") +#define FFB_DUMP_VERTEX(V) \ + fprintf(stderr, "FFB: VERTEX ARGB(%c%x.%08x:%c%x.%08x:%c%x.%08x:%c%x.%08x) " \ + "XYZ(%04x.%04x:%04x.%04x:%c%x.%08x)\n", \ + (((V)->color[which_color].alpha & (1 << 31)) ? '-' : ' '), \ + (((V)->color[which_color].alpha & (1 << 30)) >> 30), \ + (((V)->color[which_color].alpha & ((1 << 30) - 1))), \ + (((V)->color[which_color].red & (1 << 31)) ? '-' : ' '), \ + (((V)->color[which_color].red & (1 << 30)) >> 30), \ + (((V)->color[which_color].red & ((1 << 30) - 1))), \ + (((V)->color[which_color].green & (1 << 31)) ? '-' : ' '), \ + (((V)->color[which_color].green & (1 << 30)) >> 30), \ + (((V)->color[which_color].green & ((1 << 30) - 1))), \ + (((V)->color[which_color].blue & (1 << 31)) ? '-' : ' '), \ + (((V)->color[which_color].blue & (1 << 30)) >> 30), \ + (((V)->color[which_color].blue & ((1 << 30) - 1))), \ + (((V)->x >> 16)), (((V)->x & ((1 << 16) - 1))), \ + (((V)->y >> 16)), (((V)->y & ((1 << 16) - 1))), \ + (((V)->z & (1 << 31)) ? '-' : ' '), \ + (((V)->z & (1 << 30)) >> 30), \ + (((V)->z & ((1 << 30) - 1)))) +#else +#define FFB_DUMP_PRIM(name) do { } while(0) +#define FFB_DUMP_VERTEX(V) do { } while(0) +#endif + +#define FFB_TRI_FLAT_BIT 0x01 +#define FFB_TRI_TWOSIDE_BIT 0x02 +#define FFB_TRI_OFFSET_BIT 0x04 +#define FFB_TRI_CULL_BIT 0x08 +#define FFB_TRI_ALPHA_BIT 0x10 +#define FFB_TRI_FALLBACK_BIT 0x20 + +static triangle_func ffb_tri_tab[0x40]; +static quad_func ffb_quad_tab[0x40]; + +#define IND (0) +#define TAG(x) x +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_FLAT_BIT) +#define TAG(x) x##_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_OFFSET_BIT) +#define TAG(x) x##_offset +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_OFFSET_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_offset_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_TWOSIDE_BIT) +#define TAG(x) x##_twoside +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_TWOSIDE_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_twoside_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_TWOSIDE_BIT|FFB_TRI_OFFSET_BIT) +#define TAG(x) x##_twoside_offset +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_TWOSIDE_BIT|FFB_TRI_OFFSET_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_twoside_offset_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_CULL_BIT) +#define TAG(x) x##_cull +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_CULL_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_cull_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_CULL_BIT|FFB_TRI_OFFSET_BIT) +#define TAG(x) x##_cull_offset +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_CULL_BIT|FFB_TRI_OFFSET_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_cull_offset_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_CULL_BIT|FFB_TRI_TWOSIDE_BIT) +#define TAG(x) x##_cull_twoside +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_CULL_BIT|FFB_TRI_TWOSIDE_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_cull_twoside_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_CULL_BIT|FFB_TRI_TWOSIDE_BIT|FFB_TRI_OFFSET_BIT) +#define TAG(x) x##_cull_twoside_offset +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_CULL_BIT|FFB_TRI_TWOSIDE_BIT|FFB_TRI_OFFSET_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_cull_twoside_offset_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT) +#define TAG(x) x##_alpha +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_alpha_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_OFFSET_BIT) +#define TAG(x) x##_alpha_offset +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_OFFSET_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_alpha_offset_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_TWOSIDE_BIT) +#define TAG(x) x##_alpha_twoside +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_TWOSIDE_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_alpha_twoside_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_TWOSIDE_BIT|FFB_TRI_OFFSET_BIT) +#define TAG(x) x##_alpha_twoside_offset +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_TWOSIDE_BIT|FFB_TRI_OFFSET_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_alpha_twoside_offset_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_CULL_BIT) +#define TAG(x) x##_alpha_cull +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_CULL_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_alpha_cull_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_CULL_BIT|FFB_TRI_OFFSET_BIT) +#define TAG(x) x##_alpha_cull_offset +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_CULL_BIT|FFB_TRI_OFFSET_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_alpha_cull_offset_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_CULL_BIT|FFB_TRI_TWOSIDE_BIT) +#define TAG(x) x##_alpha_cull_twoside +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_CULL_BIT|FFB_TRI_TWOSIDE_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_alpha_cull_twoside_flat +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_CULL_BIT|FFB_TRI_TWOSIDE_BIT|FFB_TRI_OFFSET_BIT) +#define TAG(x) x##_alpha_cull_twoside_offset +#include "ffb_tritmp.h" + +#define IND (FFB_TRI_ALPHA_BIT|FFB_TRI_CULL_BIT|FFB_TRI_TWOSIDE_BIT|FFB_TRI_OFFSET_BIT|FFB_TRI_FLAT_BIT) +#define TAG(x) x##_alpha_cull_twoside_offset_flat +#include "ffb_tritmp.h" + +void ffbDDTrifuncInit() +{ + init(); + init_flat(); + init_offset(); + init_offset_flat(); + init_twoside(); + init_twoside_flat(); + init_twoside_offset(); + init_twoside_offset_flat(); + init_cull(); + init_cull_flat(); + init_cull_offset(); + init_cull_offset_flat(); + init_cull_twoside(); + init_cull_twoside_flat(); + init_cull_twoside_offset(); + init_cull_twoside_offset_flat(); + init_alpha(); + init_alpha_flat(); + init_alpha_offset(); + init_alpha_offset_flat(); + init_alpha_twoside(); + init_alpha_twoside_flat(); + init_alpha_twoside_offset(); + init_alpha_twoside_offset_flat(); + init_alpha_cull(); + init_alpha_cull_flat(); + init_alpha_cull_offset(); + init_alpha_cull_offset_flat(); + init_alpha_cull_twoside(); + init_alpha_cull_twoside_flat(); + init_alpha_cull_twoside_offset(); + init_alpha_cull_twoside_offset_flat(); +} + +void ffbDDChooseTriRenderState(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + GLuint flags = ctx->TriangleCaps; + GLuint ind = 0; + + if (!flags) { + fmesa->TriangleFunc = ffb_tri_tab[0]; + fmesa->QuadFunc = ffb_quad_tab[0]; + return; + } + + if (ctx->Texture.ReallyEnabled) { + fmesa->TriangleFunc = NULL; + fmesa->QuadFunc = NULL; + return; + } + + if (flags & DD_FLATSHADE) + ind |= FFB_TRI_FLAT_BIT; + if (flags & DD_TRI_CULL) + ind |= FFB_TRI_CULL_BIT; + if (ctx->Polygon.SmoothFlag) + ind |= FFB_TRI_FALLBACK_BIT; + if (flags & DD_TRI_OFFSET) + ind |= FFB_TRI_OFFSET_BIT; + if (flags & DD_TRI_LIGHT_TWOSIDE) + ind |= FFB_TRI_TWOSIDE_BIT; + + /* If blending or the alpha test is enabled we need to + * provide alpha components to the chip, else we can + * do without it and thus feed vertex data to the chip + * more efficiently. + */ + if (ctx->Color.BlendEnabled || ctx->Color.AlphaEnabled) + ind |= FFB_TRI_ALPHA_BIT; + + fmesa->TriangleFunc = ffb_tri_tab[ind]; + fmesa->QuadFunc = ffb_quad_tab[ind]; +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_tris.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_tris.h new file mode 100644 index 000000000..0fffb3d79 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_tris.h @@ -0,0 +1,9 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_tris.h,v 1.1 2000/06/20 05:08:40 dawes Exp $ */ + +#ifndef _FFB_TRIS_H +#define _FFB_TRIS_H + +extern void ffbDDTrifuncInit(void); +extern void ffbDDChooseTriRenderState(GLcontext *); + +#endif /* !(_FFB_TRIS_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_tritmp.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_tritmp.h new file mode 100644 index 000000000..ba7312238 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_tritmp.h @@ -0,0 +1,324 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_tritmp.h,v 1.1 2000/06/20 05:08:40 dawes Exp $ */ + +static void TAG(ffb_triangle)(GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2, GLuint pv) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + ffb_fbcPtr ffb = fmesa->regs; + struct vertex_buffer *VB = ctx->VB; + ffb_vertex *ffbVB = FFB_DRIVER_DATA(VB)->verts; + const ffb_vertex *v0 = &ffbVB[e0]; + const ffb_vertex *v1 = &ffbVB[e1]; + const ffb_vertex *v2 = &ffbVB[e2]; +#if (IND & FFB_TRI_OFFSET_BIT) + GLuint ffb_zoffset = FFB_Z_FROM_FLOAT(ctx->PolygonZoffset); +#endif +#if (IND & FFB_TRI_FLAT_BIT) + GLuint const_fg; +#endif +#if (IND & FFB_TRI_TWOSIDE_BIT) + int which_color = (VB->ColorPtr == VB->Color[0]) ? 0 : 1; +#else + const int which_color = 0; +#endif + +#if (IND & FFB_TRI_CULL_BIT) + { + GLfloat (*win)[4] = VB->Win.data; + GLfloat ex = win[e1][0] - win[e0][0]; + GLfloat ey = win[e1][1] - win[e0][1]; + GLfloat fx = win[e2][0] - win[e0][0]; + GLfloat fy = win[e2][1] - win[e0][1]; + GLfloat c = ex*fy-ey*fx; + + /* Culled... */ + if (c * ctx->backface_sign > 0) + return; + } +#endif + +#if (IND & FFB_TRI_FLAT_BIT) + const_fg = (((GLuint)VB->Color[which_color]->data[pv][0] << 0) | + ((GLuint)VB->Color[which_color]->data[pv][1] << 8) | + ((GLuint)VB->Color[which_color]->data[pv][2] << 16) | + ((GLuint)VB->Color[which_color]->data[pv][3] << 24)); +#endif + + FFB_DUMP_PRIM(TRIANGLE); + +#if (IND & FFB_TRI_FLAT_BIT) + FFBFifo(fmesa, 1); + ffb->fg = const_fg; +#endif + + /* First, check for a triangle strip/fan sequences. + * These checks rely on how MESA sends these primitives + * down to us in render_tmp.h + */ + if (v0 == fmesa->vtx_cache[1] && + v1 == fmesa->vtx_cache[2] && + v2 != fmesa->vtx_cache[0]) { +#if (IND & FFB_TRI_FLAT_BIT) + FFBFifo(fmesa, 3); +#else +#if (IND & FFB_TRI_ALPHA_BIT) + FFBFifo(fmesa, 7); +#else + FFBFifo(fmesa, 6); +#endif +#endif + FFB_DUMP_VERTEX(v2); +#if !(IND & FFB_TRI_FLAT_BIT) +#if (IND & FFB_TRI_ALPHA_BIT) + ffb->alpha = v2->color[which_color].alpha; +#endif + ffb->red = v2->color[which_color].red; + ffb->green = v2->color[which_color].green; + ffb->blue = v2->color[which_color].blue; +#endif +#if (IND & FFB_TRI_OFFSET_BIT) + ffb->z = v2->z + ffb_zoffset; +#else + ffb->z = v2->z; +#endif + ffb->y = v2->y; + ffb->x = v2->x; + + goto update_vcache; + } else if (v0 == fmesa->vtx_cache[0] && + v1 == fmesa->vtx_cache[2] && + v2 != fmesa->vtx_cache[1]) { +#if (IND & FFB_TRI_FLAT_BIT) + FFBFifo(fmesa, 3); +#else +#if (IND & FFB_TRI_ALPHA_BIT) + FFBFifo(fmesa, 7); +#else + FFBFifo(fmesa, 6); +#endif +#endif + FFB_DUMP_VERTEX(v2); +#if !(IND & FFB_TRI_FLAT_BIT) +#if (IND & FFB_TRI_ALPHA_BIT) + ffb->alpha = v2->color[which_color].alpha; +#endif + ffb->red = v2->color[which_color].red; + ffb->green = v2->color[which_color].green; + ffb->blue = v2->color[which_color].blue; +#endif +#if (IND & FFB_TRI_OFFSET_BIT) + ffb->z = v2->z + ffb_zoffset; +#else + ffb->z = v2->z; +#endif + ffb->dmyf = v2->y; + ffb->dmxf = v2->x; + + goto update_vcache; + } + +#if (IND & FFB_TRI_FLAT_BIT) + FFBFifo(fmesa, 9); +#else +#if (IND & FFB_TRI_ALPHA_BIT) + FFBFifo(fmesa, 21); +#else + FFBFifo(fmesa, 18); +#endif +#endif + + FFB_DUMP_VERTEX(v0); +#if !(IND & FFB_TRI_FLAT_BIT) +#if (IND & FFB_TRI_ALPHA_BIT) + ffb->alpha = v0->color[which_color].alpha; +#endif + ffb->red = v0->color[which_color].red; + ffb->green = v0->color[which_color].green; + ffb->blue = v0->color[which_color].blue; +#endif +#if (IND & FFB_TRI_OFFSET_BIT) + ffb->z = v0->z + ffb_zoffset; +#else + ffb->z = v0->z; +#endif + ffb->ryf = v0->y; + ffb->rxf = v0->x; + + FFB_DUMP_VERTEX(v1); +#if !(IND & FFB_TRI_FLAT_BIT) +#if (IND & FFB_TRI_ALPHA_BIT) + ffb->alpha = v1->color[which_color].alpha; +#endif + ffb->red = v1->color[which_color].red; + ffb->green = v1->color[which_color].green; + ffb->blue = v1->color[which_color].blue; +#endif +#if (IND & FFB_TRI_OFFSET_BIT) + ffb->z = v1->z + ffb_zoffset; +#else + ffb->z = v1->z; +#endif + ffb->y = v1->y; + ffb->x = v1->x; + + FFB_DUMP_VERTEX(v2); +#if !(IND & FFB_TRI_FLAT_BIT) +#if (IND & FFB_TRI_ALPHA_BIT) + ffb->alpha = v2->color[which_color].alpha; +#endif + ffb->red = v2->color[which_color].red; + ffb->green = v2->color[which_color].green; + ffb->blue = v2->color[which_color].blue; +#endif +#if (IND & FFB_TRI_OFFSET_BIT) + ffb->z = v2->z + ffb_zoffset; +#else + ffb->z = v2->z; +#endif + ffb->y = v2->y; + ffb->x = v2->x; + +update_vcache: + fmesa->vtx_cache[0] = (void *)v0; + fmesa->vtx_cache[1] = (void *)v1; + fmesa->vtx_cache[2] = (void *)v2; + + fmesa->ffbScreen->rp_active = 1; +} + + +static void TAG(ffb_quad)(GLcontext *ctx, GLuint e0, GLuint e1, GLuint e2, GLuint e3, GLuint pv) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + ffb_fbcPtr ffb = fmesa->regs; + struct vertex_buffer *VB = ctx->VB; + ffb_vertex *ffbVB = FFB_DRIVER_DATA(VB)->verts; + const ffb_vertex *v0 = &ffbVB[e0]; + const ffb_vertex *v1 = &ffbVB[e1]; + const ffb_vertex *v2 = &ffbVB[e2]; + const ffb_vertex *v3 = &ffbVB[e3]; +#if (IND & FFB_TRI_OFFSET_BIT) + GLuint ffb_zoffset = FFB_Z_FROM_FLOAT(ctx->PolygonZoffset); +#endif +#if (IND & FFB_TRI_FLAT_BIT) + GLuint const_fg; +#endif +#if (IND & FFB_TRI_TWOSIDE_BIT) + int which_color = (VB->ColorPtr == VB->Color[0]) ? 0 : 1; +#else + const int which_color = 0; +#endif + +#if (IND & FFB_TRI_CULL_BIT) + { + GLfloat (*win)[4] = VB->Win.data; + GLfloat ex = win[e2][0] - win[e0][0]; + GLfloat ey = win[e2][1] - win[e0][1]; + GLfloat fx = win[e3][0] - win[e1][0]; + GLfloat fy = win[e3][1] - win[e1][1]; + GLfloat c = ex*fy-ey*fx; + + /* Culled... */ + if (c * ctx->backface_sign > 0) + return; + } +#endif + +#if (IND & FFB_TRI_FLAT_BIT) + const_fg = (((GLuint)VB->Color[which_color]->data[pv][0] << 0) | + ((GLuint)VB->Color[which_color]->data[pv][1] << 8) | + ((GLuint)VB->Color[which_color]->data[pv][2] << 16) | + ((GLuint)VB->Color[which_color]->data[pv][3] << 24)); +#endif + + FFB_DUMP_PRIM(QUAD); + +#if (IND & FFB_TRI_FLAT_BIT) + FFBFifo(fmesa, 13); + ffb->fg = const_fg; +#else +#if (IND & FFB_TRI_ALPHA_BIT) + FFBFifo(fmesa, 28); +#else + FFBFifo(fmesa, 24); +#endif +#endif + + FFB_DUMP_VERTEX(v0); +#if !(IND & FFB_TRI_FLAT_BIT) +#if (IND & FFB_TRI_ALPHA_BIT) + ffb->alpha = v0->color[which_color].alpha; +#endif + ffb->red = v0->color[which_color].red; + ffb->green = v0->color[which_color].green; + ffb->blue = v0->color[which_color].blue; +#endif +#if (IND & FFB_TRI_OFFSET_BIT) + ffb->z = v0->z + ffb_zoffset; +#else + ffb->z = v0->z; +#endif + ffb->ryf = v0->y; + ffb->rxf = v0->x; + + FFB_DUMP_VERTEX(v1); +#if !(IND & FFB_TRI_FLAT_BIT) +#if (IND & FFB_TRI_ALPHA_BIT) + ffb->alpha = v1->color[which_color].alpha; +#endif + ffb->red = v1->color[which_color].red; + ffb->green = v1->color[which_color].green; + ffb->blue = v1->color[which_color].blue; +#endif +#if (IND & FFB_TRI_OFFSET_BIT) + ffb->z = v1->z + ffb_zoffset; +#else + ffb->z = v1->z; +#endif + ffb->y = v1->y; + ffb->x = v1->x; + + FFB_DUMP_VERTEX(v2); +#if !(IND & FFB_TRI_FLAT_BIT) +#if (IND & FFB_TRI_ALPHA_BIT) + ffb->alpha = v2->color[which_color].alpha; +#endif + ffb->red = v2->color[which_color].red; + ffb->green = v2->color[which_color].green; + ffb->blue = v2->color[which_color].blue; +#endif +#if (IND & FFB_TRI_OFFSET_BIT) + ffb->z = v2->z + ffb_zoffset; +#else + ffb->z = v2->z; +#endif + ffb->y = v2->y; + ffb->x = v2->x; + + FFB_DUMP_VERTEX(v3); +#if !(IND & FFB_TRI_FLAT_BIT) +#if (IND & FFB_TRI_ALPHA_BIT) + ffb->alpha = v3->color[which_color].alpha; +#endif + ffb->red = v3->color[which_color].red; + ffb->green = v3->color[which_color].green; + ffb->blue = v3->color[which_color].blue; +#endif +#if (IND & FFB_TRI_OFFSET_BIT) + ffb->z = v3->z + ffb_zoffset; +#else + ffb->z = v3->z; +#endif + ffb->dmyf = v3->y; + ffb->dmxf = v3->x; + + fmesa->ffbScreen->rp_active = 1; +} + +static void TAG(init)(void) +{ + ffb_tri_tab[IND] = TAG(ffb_triangle); + ffb_quad_tab[IND] = TAG(ffb_quad); +} + +#undef IND +#undef TAG diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_vb.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_vb.c new file mode 100644 index 000000000..c48b06082 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_vb.c @@ -0,0 +1,318 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_vb.c,v 1.1 2000/06/20 05:08:40 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#include "ffb_xmesa.h" +#include "ffb_context.h" +#include "ffb_vb.h" + +#include "stages.h" + +#define COL { \ + GLubyte *col = &(VB->Color[0]->data[i][0]); \ + v->color[0].alpha = FFB_COLOR_FROM_UBYTE(col[3]); \ + v->color[0].red = FFB_COLOR_FROM_UBYTE(col[0]); \ + v->color[0].green = FFB_COLOR_FROM_UBYTE(col[1]); \ + v->color[0].blue = FFB_COLOR_FROM_UBYTE(col[2]); \ +} + +#define COL2 { \ + GLubyte *col = &(VB->Color[0]->data[i][0]); \ + v->color[0].alpha = FFB_COLOR_FROM_UBYTE(col[3]); \ + v->color[0].red = FFB_COLOR_FROM_UBYTE(col[0]); \ + v->color[0].green = FFB_COLOR_FROM_UBYTE(col[1]); \ + v->color[0].blue = FFB_COLOR_FROM_UBYTE(col[2]); \ + \ + col = &(VB->Color[1]->data[i][0]); \ + v->color[1].alpha = FFB_COLOR_FROM_UBYTE(col[3]); \ + v->color[1].red = FFB_COLOR_FROM_UBYTE(col[0]); \ + v->color[1].green = FFB_COLOR_FROM_UBYTE(col[1]); \ + v->color[1].blue = FFB_COLOR_FROM_UBYTE(col[2]); \ +} + +#define COORD { \ + GLfloat *win = VB->Win.data[i]; \ + GLfloat tmp; \ + tmp = win[0] + ffbxoff; \ + v->x = FFB_COORD_FROM_FLOAT(tmp); \ + tmp = - win[1] + ffbyoff; \ + v->y = FFB_COORD_FROM_FLOAT(tmp); \ + tmp = win[2] * (1.0f / 65536.0f); \ + v->z = FFB_Z_FROM_FLOAT(tmp); \ +} + +#define NOP + +#define SETUPFUNC(name,win,col) \ +static void name(struct vertex_buffer *VB, GLuint start, GLuint end) \ +{ \ + ffbContextPtr fmesa = FFB_CONTEXT(VB->ctx); \ + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; \ + ffb_vertex *v; \ + GLfloat ffbxoff = dPriv->x - 0.5; \ + GLfloat ffbyoff = dPriv->h - 0.5 + dPriv->y; \ + int i; \ + (void) fmesa; (void) ffbxoff; (void) ffbyoff; \ + \ + if (0) \ + fprintf(stderr, #name ": VB(%p) start(%d) end(%d)\n", \ + VB, start, end); \ + /* Flush the vertex cache. */ \ + fmesa->vtx_cache[0] = fmesa->vtx_cache[1] = \ + fmesa->vtx_cache[2] = fmesa->vtx_cache[3] = NULL; \ + gl_import_client_data(VB, VB->ctx->RenderFlags, \ + (VB->ClipOrMask \ + ? VEC_WRITABLE | VEC_GOOD_STRIDE \ + : VEC_GOOD_STRIDE)); \ + \ + v = &(FFB_DRIVER_DATA(VB)->verts[start]); \ + \ + if (VB->ClipOrMask == 0) { \ + for (i = start; i < end; i++, v++) { \ + win; \ + col; \ + } \ + } else { \ + for (i = start; i < end; i++, v++) { \ + if (VB->ClipMask[i] == 0) { \ + win; \ + } \ + col; \ + } \ + } \ +} + +SETUPFUNC(rs_w, COORD,NOP) +SETUPFUNC(rs_g, NOP,COL) +SETUPFUNC(rs_g2, NOP,COL2) +SETUPFUNC(rs_wg, COORD,COL) +SETUPFUNC(rs_wg2, COORD,COL2) + +static void rs_invalid(struct vertex_buffer *VB, GLuint start, GLuint end) +{ + fprintf(stderr, "ffbRasterSetup(): invalid setup function\n"); +} + +typedef void (*setupFunc)(struct vertex_buffer *, GLuint, GLuint); + +static setupFunc setup_func[8]; + +void ffbDDSetupInit(void) +{ + int i; + + for (i = 0; i < 4; i++) + setup_func[i] = rs_invalid; + + setup_func[FFB_VB_WIN_BIT] = rs_w; + setup_func[FFB_VB_RGBA_BIT] = rs_g; + setup_func[FFB_VB_RGBA_BIT|FFB_VB_TWOSIDE_BIT] = rs_g2; + setup_func[FFB_VB_WIN_BIT|FFB_VB_RGBA_BIT] = rs_wg; + setup_func[FFB_VB_WIN_BIT|FFB_VB_RGBA_BIT|FFB_VB_TWOSIDE_BIT] = rs_wg2; +} + +static void ffbPrintSetupFlags(char *msg, GLuint flags) +{ + fprintf(stderr, "%s: %x %s%s%s\n", + msg, flags, + (flags & FFB_VB_WIN_BIT) ? " xyz," : "", + (flags & FFB_VB_TWOSIDE_BIT) ? " twoside," : "", + (flags & FFB_VB_RGBA_BIT) ? " rgba," : ""); +} + +void ffbChooseRasterSetupFunc(GLcontext *ctx) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + int funcindex; + + /* Currently just one full vertex setup type. */ + funcindex = FFB_VB_WIN_BIT | FFB_VB_RGBA_BIT; + + if (ctx->TriangleCaps & DD_TRI_LIGHT_TWOSIDE) + funcindex |= FFB_VB_TWOSIDE_BIT; + + if (MESA_VERBOSE) + ffbPrintSetupFlags("ffb: full setup function", funcindex); + + fmesa->setupindex = funcindex; + ctx->Driver.RasterSetup = setup_func[funcindex]; +} + +void ffbDDCheckPartialRasterSetup(GLcontext *ctx, struct gl_pipeline_stage *d) +{ + ffbContextPtr fmesa = FFB_CONTEXT(ctx); + GLuint tmp = fmesa->setupdone; + + d->type = 0; + fmesa->setupdone = 0; + + if ((ctx->Array.Summary & VERT_OBJ_ANY) == 0) + return; + + if (ctx->IndirectTriangles) + return; + + fmesa->setupdone = tmp; +} + +void ffbDDPartialRasterSetup(struct vertex_buffer *VB) +{ + ffbContextPtr fmesa = FFB_CONTEXT(VB->ctx); + GLuint new = VB->pipeline->new_outputs; + GLuint available = VB->pipeline->outputs; + GLuint ind = 0; + +#if 1 + ind = FFB_VB_WIN_BIT | FFB_VB_RGBA_BIT; + if (VB->ctx->TriangleCaps & DD_TRI_LIGHT_TWOSIDE) + ind |= FFB_VB_TWOSIDE_BIT; +#else + if (new & VERT_WIN) { + new = available; + ind |= FFB_VB_WIN_BIT; + } + if (new & VERT_RGBA) + ind |= FFB_VB_RGBA_BIT; +#endif + +#if 0 + fmesa->setupdone &= ~ind; + ind &= fmesa->setupindex; + fmesa->setupdone |= ind; +#endif + + if (MESA_VERBOSE) + ffbPrintSetupFlags("ffb: partial setup function", ind); + + if (ind) + setup_func[ind](VB, VB->Start, VB->Count); +} + +void ffbDDDoRasterSetup(struct vertex_buffer *VB) +{ + GLcontext *ctx = VB->ctx; + + if (VB->Type == VB_CVA_PRECALC) + ffbDDPartialRasterSetup(VB); + else if (ctx->Driver.RasterSetup) + ctx->Driver.RasterSetup(VB, VB->CopyStart, VB->Count); +} + +void ffbDDResizeVB(struct vertex_buffer *VB, GLuint size) +{ + FFBVertexBufferPtr mvb = FFB_DRIVER_DATA(VB); + + while (mvb->size < size) + mvb->size *= 2; + + free(mvb->verts); + mvb->verts = (ffb_vertex *)malloc(sizeof(ffb_vertex) * mvb->size); + if (!mvb->verts) { + fprintf(stderr, "ffb-glx: out of memory !\n"); + exit(1); + } + + gl_vector1ui_free(&mvb->clipped_elements); + gl_vector1ui_alloc(&mvb->clipped_elements, VEC_WRITABLE, mvb->size, 32); + if (!mvb->clipped_elements.start) { + fprintf(stderr, "ffb-glx: out of memory !\n"); + exit(1); + } + + free(VB->ClipMask); + VB->ClipMask = (GLubyte *)malloc(sizeof(GLubyte) * mvb->size); + if (!VB->ClipMask) { + fprintf(stderr, "ffb-glx: out of memory !\n"); + exit(1); + } + + if (VB->Type == VB_IMMEDIATE) { + free(mvb->primitive); + free(mvb->next_primitive); + mvb->primitive = (GLuint *)malloc(sizeof(GLuint) * mvb->size); + mvb->next_primitive = (GLuint *)malloc(sizeof(GLuint) * mvb->size); + if (!mvb->primitive || !mvb->next_primitive) { + fprintf(stderr, "ffb-glx: out of memory !\n"); + exit(1); + } + } +} + +void ffbDDRegisterVB(struct vertex_buffer *VB) +{ + FFBVertexBufferPtr mvb; + + mvb = (FFBVertexBufferPtr) calloc(1, sizeof(*mvb)); + if (!mvb) { + fprintf(stderr, "ffb-glx: out of memory !\n"); + exit(1); + } + mvb->size = VB->Size * 2; + mvb->verts = (ffb_vertex *) malloc(sizeof(ffb_vertex) * mvb->size); + if (!mvb->verts) { + fprintf(stderr, "ffb-glx: out of memory !\n"); + exit(1); + } + + gl_vector1ui_alloc(&mvb->clipped_elements, VEC_WRITABLE, mvb->size, 32); + if (!mvb->clipped_elements.start) { + fprintf(stderr, "ffb-glx: out of memory !\n"); + exit(1); + } + + free(VB->ClipMask); + VB->ClipMask = (GLubyte *)malloc(sizeof(GLubyte) * mvb->size); + if (!VB->ClipMask) { + fprintf(stderr, "ffb-glx: out of memory !\n"); + exit(1); + } + + mvb->primitive = (GLuint *)malloc(sizeof(GLuint) * mvb->size); + mvb->next_primitive = (GLuint *)malloc(sizeof(GLuint) * mvb->size); + if (!mvb->primitive || !mvb->next_primitive) { + fprintf(stderr, "ffb-glx: out of memory !\n"); + exit(1); + } + + VB->driver_data = mvb; +} + +void ffbDDUnregisterVB(struct vertex_buffer *VB) +{ + FFBVertexBufferPtr mvb = FFB_DRIVER_DATA(VB); + + if (mvb) { + if (mvb->verts) + free(mvb->verts); + if (mvb->primitive) + free(mvb->primitive); + if (mvb->next_primitive) + free(mvb->next_primitive); + gl_vector1ui_free(&mvb->clipped_elements); + free(mvb); + VB->driver_data = 0; + } +} diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_vb.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_vb.h new file mode 100644 index 000000000..29051bdb7 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_vb.h @@ -0,0 +1,63 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_vb.h,v 1.1 2000/06/20 05:08:40 dawes Exp $ */ + +#ifndef _FFB_VB_H +#define _FFB_VB_H + +#include "vb.h" +#include "types.h" + +/* Use this to disable ffb VB processing, presumable to try + * and isolate bugs. + */ +#undef FFB_VB_DISABLE + +/* These are all in 2:30 signed fixed point format. */ +typedef struct { + GLuint alpha; + GLuint red; + GLuint green; + GLuint blue; +} ffb_color; + +#define FFB_COLOR_FROM_UBYTE(VAL) (((((GLuint)(VAL)) + 1) & (255 << 1)) << (30 - 8)) + +typedef struct { + /* As for colors, this is in 2:30 signed fixed point. */ + GLint z; + + /* These are in 16:16 fixed point. */ + GLuint y, x; + + ffb_color color[2]; +} ffb_vertex; + +#define FFB_Z_FROM_FLOAT(VAL) ((GLint)((VAL) * 1073741824.0f)) +#define FFB_COORD_FROM_FLOAT(VAL) ((GLuint)((VAL) * 65536.0f)) + +struct ffb_vertex_buffer_t { + GLvector1ui clipped_elements; + ffb_vertex *verts; + int last_virt; + GLuint *primitive; + GLuint *next_primitive; + GLuint size; +}; + +typedef struct ffb_vertex_buffer_t *FFBVertexBufferPtr; + +#define FFB_DRIVER_DATA(vb) ((FFBVertexBufferPtr)((vb)->driver_data)) + +#define FFB_VB_RGBA_BIT 0x01 +#define FFB_VB_WIN_BIT 0x02 +#define FFB_VB_TWOSIDE_BIT 0x04 + +extern void ffbDDSetupInit(void); +extern void ffbChooseRasterSetupFunc(GLcontext *); +extern void ffbDDCheckPartialRasterSetup(GLcontext *, struct gl_pipeline_stage *); +extern void ffbDDPartialRasterSetup(struct vertex_buffer *); +extern void ffbDDDoRasterSetup(struct vertex_buffer *); +extern void ffbDDResizeVB(struct vertex_buffer *, GLuint); +extern void ffbDDRegisterVB(struct vertex_buffer *); +extern void ffbDDUnregisterVB(struct vertex_buffer *); + +#endif /* !(_FFB_VB_H) */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.c b/xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.c new file mode 100644 index 000000000..021da998d --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.c @@ -0,0 +1,547 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.c,v 1.1 2000/06/20 05:08:40 dawes Exp $ + * + * GLX Hardware Device Driver for Sun Creator/Creator3D + * Copyright (C) 2000 David S. Miller + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DAVID MILLER, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + * David S. Miller <davem@redhat.com> + */ + +#ifdef GLX_DIRECT_RENDERING + +#include <X11/Xlibint.h> +#include <stdio.h> + +#include "ffb_xmesa.h" +#include "context.h" +#include "vbxform.h" +#include "matrix.h" +#include "simple_list.h" +#include "mmath.h" + +#include "xf86dri.h" + +#include "ffb_context.h" +#include "ffb_dd.h" +#include "ffb_span.h" +#include "ffb_depth.h" +#include "ffb_stencil.h" +#include "ffb_clear.h" +#include "ffb_vb.h" +#include "ffb_tris.h" +#include "ffb_lines.h" +#include "ffb_points.h" +#include "ffb_state.h" +#include "ffb_pipeline.h" +#include "ffb_lock.h" + +#if 0 +#include "xmesaP.h" +#endif + +static ffbContextPtr ffbCtx = NULL; + +/* These functions are accessed by dlsym from dri_mesa_init.c: + * + * XMesaInitDriver + * XMesaResetDriver + * XMesaCreateVisual + * XMesaDestroyVisual + * XMesaCreateContext + * XMesaDestroyContext + * XMesaCreateWindowBuffer + * XMesaCreatePixmapBuffer + * XMesaDestroyBuffer + * XMesaSwapBuffers + * XMesaMakeCurrent + * + * So this is kind of the public interface to the driver. The driver + * uses the X11 mesa driver context as a kind of wrapper around its + * own driver context - but there isn't much justificiation for doing + * it that way - the DRI might as well use a (void *) to refer to the + * driver contexts. Nothing in the X context really gets used. + */ + +GLboolean XMesaInitDriver(__DRIscreenPrivate *sPriv) +{ + ffbScreenPrivate *ffbScreen; + FFBDRIPtr gDRIPriv = (FFBDRIPtr) sPriv->pDevPriv; + + /* Allocate the private area. */ + ffbScreen = (ffbScreenPrivate *) Xmalloc(sizeof(ffbScreenPrivate)); + if (!ffbScreen) + return GL_FALSE; + + /* Map FBC registers. */ + if (drmMap(sPriv->fd, + gDRIPriv->hFbcRegs, + gDRIPriv->sFbcRegs, + &gDRIPriv->mFbcRegs)) { + Xfree(ffbScreen); + return GL_FALSE; + } + ffbScreen->regs = (ffb_fbcPtr) gDRIPriv->mFbcRegs; + + /* Map ramdac registers. */ + if (drmMap(sPriv->fd, + gDRIPriv->hDacRegs, + gDRIPriv->sDacRegs, + &gDRIPriv->mDacRegs)) { + drmUnmap(gDRIPriv->mFbcRegs, gDRIPriv->sFbcRegs); + Xfree(ffbScreen); + return GL_FALSE; + } + ffbScreen->dac = (ffb_dacPtr) gDRIPriv->mDacRegs; + + /* Map "Smart" framebuffer views. */ + if (drmMap(sPriv->fd, + gDRIPriv->hSfb8r, + gDRIPriv->sSfb8r, + &gDRIPriv->mSfb8r)) { + drmUnmap(gDRIPriv->mFbcRegs, gDRIPriv->sFbcRegs); + drmUnmap(gDRIPriv->mDacRegs, gDRIPriv->sDacRegs); + Xfree(ffbScreen); + return GL_FALSE; + } + ffbScreen->sfb8r = (volatile char *) gDRIPriv->mSfb8r; + + if (drmMap(sPriv->fd, + gDRIPriv->hSfb32, + gDRIPriv->sSfb32, + &gDRIPriv->mSfb32)) { + drmUnmap(gDRIPriv->mFbcRegs, gDRIPriv->sFbcRegs); + drmUnmap(gDRIPriv->mDacRegs, gDRIPriv->sDacRegs); + drmUnmap(gDRIPriv->mSfb8r, gDRIPriv->sSfb8r); + Xfree(ffbScreen); + return GL_FALSE; + } + ffbScreen->sfb32 = (volatile char *) gDRIPriv->mSfb32; + + if (drmMap(sPriv->fd, + gDRIPriv->hSfb64, + gDRIPriv->sSfb64, + &gDRIPriv->mSfb64)) { + drmUnmap(gDRIPriv->mFbcRegs, gDRIPriv->sFbcRegs); + drmUnmap(gDRIPriv->mDacRegs, gDRIPriv->sDacRegs); + drmUnmap(gDRIPriv->mSfb8r, gDRIPriv->sSfb8r); + drmUnmap(gDRIPriv->mSfb32, gDRIPriv->sSfb32); + Xfree(ffbScreen); + return GL_FALSE; + } + ffbScreen->sfb64 = (volatile char *) gDRIPriv->mSfb64; + + ffbScreen->fifo_cache = 0; + ffbScreen->rp_active = 0; + + ffbScreen->sPriv = sPriv; + sPriv->private = (void *) ffbScreen; + + ffbDDSetupInit(); + ffbDDTrifuncInit(); + ffbDDLinefuncInit(); + ffbDDPointfuncInit(); + + return GL_TRUE; +} + +/* Accessed by dlsym from dri_mesa_init.c */ +void XMesaResetDriver(__DRIscreenPrivate *sPriv) +{ + ffbScreenPrivate *ffbScreen = sPriv->private; + FFBDRIPtr gDRIPriv = (FFBDRIPtr) sPriv->pDevPriv; + + drmUnmap(gDRIPriv->mFbcRegs, gDRIPriv->sFbcRegs); + drmUnmap(gDRIPriv->mDacRegs, gDRIPriv->sDacRegs); + drmUnmap(gDRIPriv->mSfb8r, gDRIPriv->sSfb8r); + drmUnmap(gDRIPriv->mSfb32, gDRIPriv->sSfb32); + drmUnmap(gDRIPriv->mSfb64, gDRIPriv->sSfb64); + + Xfree(ffbScreen); +} + +/* Accessed by dlsym from dri_mesa_init.c */ +GLvisual *XMesaCreateVisual(Display *dpy, + __DRIscreenPrivate *driScrnPriv, + const XVisualInfo *visinfo, + const __GLXvisualConfig *config) +{ + /* Only RGB visuals (for now) in this FFB driver. */ + if (!config->rgba) + return NULL; + + /* Drivers may change the args to _mesa_create_visual() in order to + * setup special visuals. + */ + return _mesa_create_visual(config->rgba, + config->doubleBuffer, + config->stereo, + _mesa_bitcount(visinfo->red_mask), + _mesa_bitcount(visinfo->green_mask), + _mesa_bitcount(visinfo->blue_mask), + config->alphaSize, + 0, /* index bits */ + config->depthSize, + config->stencilSize, + config->accumRedSize, + config->accumGreenSize, + config->accumBlueSize, + config->accumAlphaSize, + 0 /* num samples */); +} + +/* Create and initialize the Mesa and driver specific context data */ +GLboolean XMesaCreateContext(Display *dpy, GLvisual *mesaVis, + __DRIcontextPrivate *driContextPriv) +{ + ffbContextPtr fmesa; + GLcontext *glCtx; + __DRIscreenPrivate *sPriv; + ffbScreenPrivate *ffbScreen; + + fmesa = (ffbContextPtr) Xmalloc(sizeof(ffbContextRec)); + if (!fmesa) + return GL_FALSE; + + glCtx = driContextPriv->mesaContext; + sPriv = driContextPriv->driScreenPriv; + ffbScreen = (ffbScreenPrivate *) sPriv->private; + + fmesa->glCtx = glCtx; + glCtx->DriverCtx = (void *) fmesa; + + /* Dri stuff. */ + fmesa->display = dpy; + fmesa->hHWContext = driContextPriv->hHWContext; + fmesa->driFd = sPriv->fd; + fmesa->driHwLock = &sPriv->pSAREA->lock; + + fmesa->ffbScreen = ffbScreen; + fmesa->driScreen = sPriv; + fmesa->ffb_sarea = FFB_DRISHARE(sPriv->pSAREA); + + /* Register and framebuffer hw pointers. */ + fmesa->regs = ffbScreen->regs; + fmesa->sfb32 = ffbScreen->sfb32; + + fmesa->SWrender = 0; + if (getenv("LIBGL_SOFTWARE_RENDERING")) + fmesa->SWrender = 1; + + ffbDDInitContextHwState(glCtx); + + /* Default clear and depth colors. */ + { + GLubyte r = (GLint) (glCtx->Color.ClearColor[0] * 255.0F); + GLubyte g = (GLint) (glCtx->Color.ClearColor[1] * 255.0F); + GLubyte b = (GLint) (glCtx->Color.ClearColor[2] * 255.0F); + + fmesa->clear_pixel = ((r << 0) | + (g << 8) | + (b << 16)); + } + fmesa->clear_depth = Z_FROM_MESA(glCtx->Depth.Clear * 4294967295.0f); + fmesa->clear_stencil = glCtx->Stencil.Clear & 0xf; + + /* All of this need only be done once for a new context. */ + ffbDDExtensionsInit(glCtx); + ffbDDInitDriverFuncs(glCtx); + ffbDDInitStateFuncs(glCtx); + ffbDDInitSpanFuncs(glCtx); + ffbDDInitDepthFuncs(glCtx); + ffbDDInitStencilFuncs(glCtx); + + /* Actually we do the culling in software. The problem is + * that there is apparently some bug in generic MESA if you + * provide a driver triangle rendering function when culling + * is enabled. + * + * Generic MESA in such a case does the culling in it's very + * own software triangle rasterizers (ie. when the driver indicates + * it cannot do it). Perhaps this is a clue. + */ + glCtx->Driver.TriangleCaps = DD_TRI_CULL; + + if (glCtx->VB) + ffbDDRegisterVB(glCtx->VB); + + if (glCtx->NrPipelineStages) + glCtx->NrPipelineStages = + ffbDDRegisterPipelineStages(glCtx->PipelineStage, + glCtx->PipelineStage, + glCtx->NrPipelineStages); + + driContextPriv->driverPrivate = (void *) fmesa; + + return GL_TRUE; +} + +void XMesaDestroyContext(__DRIcontextPrivate *driContextPriv) +{ + ffbContextPtr fmesa = (ffbContextPtr) driContextPriv->driverPrivate; + + if (fmesa == ffbCtx) + ffbCtx = NULL; + + if (fmesa) + Xfree(fmesa); +} + +/* Create and initialize the Mesa and driver specific pixmap buffer data */ +GLframebuffer *XMesaCreateWindowBuffer(Display *dpy, + __DRIscreenPrivate *driScrnPriv, + __DRIdrawablePrivate *driDrawPriv, + GLvisual *mesaVis) +{ + return gl_create_framebuffer(mesaVis, + GL_FALSE, /* software depth buffer? */ + mesaVis->StencilBits > 0, + mesaVis->AccumRedBits > 0, + mesaVis->AlphaBits > 0); +} + +/* Create and initialize the Mesa and driver specific pixmap buffer data */ +GLframebuffer *XMesaCreatePixmapBuffer( Display *dpy, + __DRIscreenPrivate *driScrnPriv, + __DRIdrawablePrivate *driDrawPriv, + GLvisual *mesaVis) +{ + return NULL; /* not implemented yet */ +} + +#define USE_FAST_SWAP + +void XMesaSwapBuffers(__DRIdrawablePrivate *driDrawPriv) +{ + unsigned int fbc, wid, wid_reg_val, dac_db_bit; + unsigned int shadow_dac_addr, active_dac_addr; + ffb_fbcPtr ffb; + ffb_dacPtr dac; + + if (ffbCtx == NULL || + ffbCtx->glCtx->Visual->DBflag == 0) + return; + + ffb = ffbCtx->regs; + dac = ffbCtx->ffbScreen->dac; + + fbc = ffbCtx->fbc; + wid = ffbCtx->wid; + + /* Swap the buffer we render into and read pixels from. */ + ffbCtx->back_buffer ^= 1; + + /* If we are writing into both buffers, don't mess with + * the WB setting. + */ + if ((fbc & FFB_FBC_WB_AB) != FFB_FBC_WB_AB) { + if ((fbc & FFB_FBC_WB_A) != 0) + fbc = (fbc & ~FFB_FBC_WB_A) | FFB_FBC_WB_B; + else + fbc = (fbc & ~FFB_FBC_WB_B) | FFB_FBC_WB_A; + } + + /* But either way, we must flip the read buffer setting. */ + if ((fbc & FFB_FBC_RB_A) != 0) + fbc = (fbc & ~FFB_FBC_RB_A) | FFB_FBC_RB_B; + else + fbc = (fbc & ~FFB_FBC_RB_B) | FFB_FBC_RB_A; + + LOCK_HARDWARE(ffbCtx); + + if (ffbCtx->fbc != fbc) { + FFBFifo(ffbCtx, 1); + ffb->fbc = ffbCtx->fbc = fbc; + ffbCtx->ffbScreen->rp_active = 1; + } + + /* And swap the buffer displayed in the WID. */ + if (ffbCtx->ffb_sarea->flags & FFB_DRI_PAC1) { + shadow_dac_addr = FFBDAC_PAC1_SPWLUT(wid); + active_dac_addr = FFBDAC_PAC1_APWLUT(wid); + dac_db_bit = FFBDAC_PAC1_WLUT_DB; + } else { + shadow_dac_addr = FFBDAC_PAC2_SPWLUT(wid); + active_dac_addr = FFBDAC_PAC2_APWLUT(wid); + dac_db_bit = FFBDAC_PAC2_WLUT_DB; + } + + FFBWait(ffbCtx, ffb); + + wid_reg_val = DACCFG_READ(dac, active_dac_addr); + if (ffbCtx->back_buffer == 0) + wid_reg_val |= dac_db_bit; + else + wid_reg_val &= ~dac_db_bit; +#ifdef USE_FAST_SWAP + DACCFG_WRITE(dac, active_dac_addr, wid_reg_val); +#else + DACCFG_WRITE(dac, shadow_dac_addr, wid_reg_val); + + /* Schedule the window transfer. */ + DACCFG_WRITE(dac, FFBDAC_CFG_WTCTRL, + (FFBDAC_CFG_WTCTRL_TCMD | FFBDAC_CFG_WTCTRL_TE)); + + { + int limit = 1000000; + while (limit--) { + unsigned int wtctrl = DACCFG_READ(dac, FFBDAC_CFG_WTCTRL); + + if ((wtctrl & FFBDAC_CFG_WTCTRL_DS) == 0) + break; + } + } +#endif + + UNLOCK_HARDWARE(ffbCtx); +} + +static void ffb_init_wid(unsigned int wid) +{ + ffb_dacPtr dac = ffbCtx->ffbScreen->dac; + unsigned int wid_reg_val, dac_db_bit, active_dac_addr; + unsigned int shadow_dac_addr; + + if (ffbCtx->ffb_sarea->flags & FFB_DRI_PAC1) { + shadow_dac_addr = FFBDAC_PAC1_SPWLUT(wid); + active_dac_addr = FFBDAC_PAC1_APWLUT(wid); + dac_db_bit = FFBDAC_PAC1_WLUT_DB; + } else { + shadow_dac_addr = FFBDAC_PAC2_SPWLUT(wid); + active_dac_addr = FFBDAC_PAC2_APWLUT(wid); + dac_db_bit = FFBDAC_PAC2_WLUT_DB; + } + + wid_reg_val = DACCFG_READ(dac, active_dac_addr); + wid_reg_val &= ~dac_db_bit; +#ifdef USE_FAST_SWAP + DACCFG_WRITE(dac, active_dac_addr, wid_reg_val); +#else + DACCFG_WRITE(dac, shadow_dac_addr, wid_reg_val); + + /* Schedule the window transfer. */ + DACCFG_WRITE(dac, FFBDAC_CFG_WTCTRL, + (FFBDAC_CFG_WTCTRL_TCMD | FFBDAC_CFG_WTCTRL_TE)); + + { + int limit = 1000000; + while (limit--) { + unsigned int wtctrl = DACCFG_READ(dac, FFBDAC_CFG_WTCTRL); + + if ((wtctrl & FFBDAC_CFG_WTCTRL_DS) == 0) + break; + } + } +#endif +} + +/* Force the context `c' to be the current context and associate with it + buffer `b' */ +GLboolean XMesaMakeCurrent(__DRIcontextPrivate *driContextPriv, + __DRIdrawablePrivate *driDrawPriv, + __DRIdrawablePrivate *driReadPriv) +{ + if (driContextPriv) { + ffbContextPtr fmesa = (ffbContextPtr) driContextPriv->driverPrivate; + int first_time; + + if (ffbCtx != NULL && + fmesa == ffbCtx && + driDrawPriv == fmesa->driDrawable) + return GL_TRUE; + + ffbCtx = fmesa; + fmesa->driDrawable = driDrawPriv; + + gl_make_current2(ffbCtx->glCtx, + driDrawPriv->mesaBuffer, driReadPriv->mesaBuffer); + + if (!ffbCtx->glCtx->Viewport.Width) + gl_Viewport(ffbCtx->glCtx, + 0, 0, + driDrawPriv->w, driDrawPriv->h); + + first_time = 0; + if (ffbCtx->wid == ~0) + first_time = 1; + + LOCK_HARDWARE(ffbCtx); + if (first_time) { + ffbCtx->wid = ffbCtx->ffb_sarea->wid_table[driDrawPriv->index]; + ffbCtx->state_dirty |= FFB_STATE_WID; + ffb_init_wid(ffbCtx->wid); + } + + ffbCtx->state_dirty |= FFB_STATE_ALL; + ffbCtx->state_fifo_ents = ffbCtx->state_all_fifo_ents; + ffbSyncHardware(ffbCtx); + UNLOCK_HARDWARE(ffbCtx); + + if (first_time) { + /* Also, at the first switch to a new context, + * we need to clear all the hw buffers. + */ + ffbDDClear(ffbCtx->glCtx, + (DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT | + DD_DEPTH_BIT | DD_STENCIL_BIT), + 1, 0, 0, 0, 0); + } + } else { + gl_make_current(0,0); + ffbCtx = NULL; + } + + return GL_TRUE; +} + +/* Force the context `c' to be unbound from its buffer */ +GLboolean XMesaUnbindContext(__DRIcontextPrivate *driContextPriv) +{ + return GL_TRUE; +} + +void ffbXMesaUpdateState(ffbContextPtr fmesa) +{ + __DRIdrawablePrivate *dPriv = fmesa->driDrawable; + __DRIscreenPrivate *sPriv = fmesa->driScreen; + int stamp = dPriv->lastStamp; + + XMESA_VALIDATE_DRAWABLE_INFO(fmesa->display, sPriv, dPriv); + + if (dPriv->lastStamp != stamp) { + GLcontext *ctx = fmesa->glCtx; + + if (ctx->Scissor.Enabled) + ffbDDScissor(ctx, ctx->Scissor.X, ctx->Scissor.Y, + ctx->Scissor.Width, ctx->Scissor.Height); + if (ctx->Polygon.StippleFlag) + ffbXformAreaPattern(fmesa, + (const GLubyte *)ctx->PolygonStipple); + } +} + +/* This function is called by libGL.so as soon as libGL.so is loaded. + * This is where we'd register new extension functions with the dispatcher. + */ +void __driRegisterExtensions(void) +{ +} + +#endif /* GLX_DIRECT_RENDERING */ diff --git a/xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.h b/xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.h new file mode 100644 index 000000000..4eb8ff4f0 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.h @@ -0,0 +1,33 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.h,v 1.1 2000/06/20 05:08:40 dawes Exp $ */ + +#ifndef _FFB_XMESA_H_ +#define _FFB_XMESA_H_ + +#ifdef GLX_DIRECT_RENDERING + +#include <sys/time.h> +#include "dri_mesaint.h" +#include "dri_mesa.h" +#include "types.h" +#include "ffb_drishare.h" +#include "ffb_regs.h" +#include "ffb_dac.h" +#include "ffb_fifo.h" + +typedef struct { + __DRIscreenPrivate *sPriv; + ffb_fbcPtr regs; + ffb_dacPtr dac; + volatile char *sfb8r; + volatile char *sfb32; + volatile char *sfb64; + + int fifo_cache; + int rp_active; +} ffbScreenPrivate; + +extern void __driRegisterExtensions(void); + +#endif /* GLX_DIRECT_RENDERING */ + +#endif /* !(_FFB_XMESA_H) */ diff --git a/xc/lib/GL/mesa/src/drv/sis/Imakefile b/xc/lib/GL/mesa/src/drv/sis/Imakefile new file mode 100644 index 000000000..ddef8bf56 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/Imakefile @@ -0,0 +1,315 @@ +XCOMM $PI:$ + +#include <Threads.tmpl> + +#define DoNormalLib NormalLibGlx +#define DoSharedLib SharedLibGlx +#define DoExtraLib SharedLibGlx +#define DoDebugLib DebugLibGlx +#define DoProfileLib ProfileLibGlx + +XCOMM SIS_DEFINES = -DSIS_USE_HW_CULL -DSIS_USE_FASTPATH +SIS_DEFINES = -DSIS_USE_HW_CULL + +XCOMM DEBUG_DEFINES = -DDEBUG_LOCKING +XCOMM DEBUG_DEFINES = -DSIS_DEBUG + +#if Malloc0ReturnsNull +ALLOC_DEFINES = -DMALLOC_0_RETURNS_NULL +#endif + +#if BuildXF86DRI + DRI_DEFINES = GlxDefines $(SIS_DEFINES) + DRI_INCLUDES = -I../../../../dri -I../../../../glx \ + -I../../../dri \ + -I$(TOP)/include -I$(TOP)/include/GL \ + -I$(XF86OSSRC) -I$(SERVERSRC)/GL/dri \ + -I$(XF86DRIVERSRC)/sis \ + -I../../../include -I../.. -I../../X \ + -I../common/ \ + -I$(XF86OSSRC)/linux/drm/kernel +#endif + +MESA_INCLUDES = -I. -I.. -I../../include + +LinkSourceFile(xdriP.h, ../../X) + +#if 0 + DEBUG_SRC = sis_debug.c + DEBUG_OBJ = sis_debug.o + LinkSourceFile(sis_debug.c, ../../../../../../extras/Mesa/src/SIS) + LinkSourceFile(sis_debug.h, ../../../../../../extras/Mesa/src/SIS) + DEBUG_DEFINES += -DSIS_DUMP +#endif + +#if 0 + STEREO_SRC = sis_stereo.c + STEREO_OBJ = sis_stereo.o + LinkSourceFile(sis_stereo.c, ../../../../../../extras/Mesa/src/SIS) + LinkSourceFile(sis_stereo.h, ../../../../../../extras/Mesa/src/SIS) + STEREO_DEFINES = -DSIS_STEREO=1 +#else + STEREO_DEFINES = -DSIS_STEREO=0 +#endif + + DEFINES = $(ALLOC_DEFINES) $(DRI_DEFINES) $(DEBUG_DEFINES) \ + $(STEREO_DEFINES) + INCLUDES = -I$(XLIBSRC) -I$(EXTINCSRC) $(MESA_INCLUDES) $(DRI_INCLUDES) \ + -I./misc \ + -I$(SERVERSRC)/hw/xfree86/drivers/sis + + SISSRCS = sis_render.c sis_mesa.c sis_ctx.c sis_alloc.c \ + sis_fog.c sis_clear.c sis_stencil.c \ + sis_texture.c sis_xwin.c sis_xmesa.c sis_span.c sis_fastpath.c \ + $(DEBUG_SRC) \ + $(STEREO_SRC) + + SISOBJS = sis_render.o sis_mesa.o sis_ctx.o sis_alloc.o \ + sis_fog.o sis_clear.o sis_stencil.o \ + sis_texture.o sis_xwin.o sis_xmesa.o sis_span.o sis_fastpath.o \ + $(DEBUG_OBJ) \ + $(STEREO_OBJ) + + DRISRCS = ../../../dri/dri_mesa.c \ + ../../../../dri/dri_tmm.c + + DRIOBJS = ../../../dri/dri_mesa.o \ + ../../../../dri/dri_tmm.o + + DRMSRCS = ../../../../dri/drm/xf86drm.c \ + ../../../../dri/drm/xf86drmHash.c \ + ../../../../dri/drm/xf86drmRandom.c \ + ../../../../dri/drm/xf86drmSL.c + + DRMOBJS = ../../../../dri/drm/xf86drm.o \ + ../../../../dri/drm/xf86drmHash.o \ + ../../../../dri/drm/xf86drmRandom.o \ + ../../../../dri/drm/xf86drmSL.o + + MESASRCS = ../../aatriangle.c \ + ../../accum.c \ + ../../alpha.c \ + ../../alphabuf.c \ + ../../attrib.c \ + ../../bbox.c \ + ../../bitmap.c \ + ../../blend.c \ + ../../buffers.c \ + ../../clip.c \ + ../../colortab.c \ + ../../config.c \ + ../../context.c \ + ../../copypix.c \ + ../../cva.c \ + ../../debug_xform.c \ + ../../depth.c \ + ../../dlist.c \ + ../../drawpix.c \ + ../../enable.c \ + ../../enums.c \ + ../../eval.c \ + ../../extensions.c \ + ../../feedback.c \ + ../../fog.c \ + ../../get.c \ + ../../glapi.c \ + ../../glapinoop.c \ + ../../glthread.c \ + ../../hash.c \ + ../../image.c \ + ../../imaging.c \ + ../../light.c \ + ../../lines.c \ + ../../logic.c \ + ../../masking.c \ + ../../matrix.c \ + ../../mem.c \ + ../../mmath.c \ + ../../pb.c \ + ../../pipeline.c \ + ../../pixel.c \ + ../../pixeltex.c \ + ../../points.c \ + ../../polygon.c \ + ../../quads.c \ + ../../rastpos.c \ + ../../readpix.c \ + ../../rect.c \ + ../../scissor.c \ + ../../shade.c \ + ../../span.c \ + ../../stages.c \ + ../../state.c \ + ../../stencil.c \ + ../../teximage.c \ + ../../texobj.c \ + ../../texstate.c \ + ../../texture.c \ + ../../texutil.c \ + ../../translate.c \ + ../../triangle.c \ + ../../varray.c \ + ../../vb.c \ + ../../vbcull.c \ + ../../vbfill.c \ + ../../vbindirect.c \ + ../../vbrender.c \ + ../../vbxform.c \ + ../../vector.c \ + ../../vertices.c \ + ../../winpos.c \ + ../../xform.c \ + ../../zoom.c \ + ../../X86/common_x86.c + + MESAOBJS = ../../aatriangle.o \ + ../../accum.o \ + ../../alpha.o \ + ../../alphabuf.o \ + ../../attrib.o \ + ../../bbox.o \ + ../../bitmap.o \ + ../../blend.o \ + ../../buffers.o \ + ../../clip.o \ + ../../colortab.o \ + ../../config.o \ + ../../context.o \ + ../../copypix.o \ + ../../cva.o \ + ../../debug_xform.o \ + ../../depth.o \ + ../../dlist.o \ + ../../drawpix.o \ + ../../enable.o \ + ../../enums.o \ + ../../eval.o \ + ../../extensions.o \ + ../../feedback.o \ + ../../fog.o \ + ../../get.o \ + ../../hash.o \ + ../../hint.o \ + ../../image.o \ + ../../imaging.o \ + ../../light.o \ + ../../lines.o \ + ../../logic.o \ + ../../masking.o \ + ../../matrix.o \ + ../../mem.o \ + ../../mmath.o \ + ../../pb.o \ + ../../pipeline.o \ + ../../pixel.o \ + ../../pixeltex.o \ + ../../points.o \ + ../../polygon.o \ + ../../quads.o \ + ../../rastpos.o \ + ../../readpix.o \ + ../../rect.o \ + ../../scissor.o \ + ../../shade.o \ + ../../span.o \ + ../../stages.o \ + ../../state.o \ + ../../stencil.o \ + ../../teximage.o \ + ../../texobj.o \ + ../../texstate.o \ + ../../texture.o \ + ../../texutil.o \ + ../../translate.o \ + ../../triangle.o \ + ../../varray.o \ + ../../vb.o \ + ../../vbcull.o \ + ../../vbfill.o \ + ../../vbindirect.o \ + ../../vbrender.o \ + ../../vbxform.o \ + ../../vector.o \ + ../../vertices.o \ + ../../winpos.o \ + ../../xform.o \ + ../../zoom.o + +#ifdef i386Architecture + X86_SRCS = ../../X86/x86.c \ + ../../X86/x86a.S \ + ../../X86/common_x86.c \ + ../../X86/common_x86asm.S \ + ../../X86/vertex.S + + X86_OBJS = ../../X86/x86.o \ + ../../X86/x86a.o \ + ../../X86/common_x86.o \ + ../../X86/common_x86asm.o \ + ../../X86/vertex.o + + MMX_SRCS = ../../X86/mmx_blend.S + + MMX_OBJS = ../../X86/mmx_blend.o + +#if MesaUse3DNow + 3DNOW_SRCS = ../../X86/3dnow.c \ + ../../X86/3dnow_norm_raw.S \ + ../../X86/3dnow_xform_masked1.S \ + ../../X86/3dnow_xform_masked2.S \ + ../../X86/3dnow_xform_masked3.S \ + ../../X86/3dnow_xform_masked4.S \ + ../../X86/3dnow_xform_raw1.S \ + ../../X86/3dnow_xform_raw2.S \ + ../../X86/3dnow_xform_raw3.S \ + ../../X86/3dnow_xform_raw4.S \ + ../../X86/vertex_3dnow.S + + 3DNOW_OBJS = ../../X86/3dnow.o \ + ../../X86/3dnow_norm_raw.o \ + ../../X86/3dnow_xform_masked1.o \ + ../../X86/3dnow_xform_masked2.o \ + ../../X86/3dnow_xform_masked3.o \ + ../../X86/3dnow_xform_masked4.o \ + ../../X86/3dnow_xform_raw1.o \ + ../../X86/3dnow_xform_raw2.o \ + ../../X86/3dnow_xform_raw3.o \ + ../../X86/3dnow_xform_raw4.o \ + ../../X86/vertex_3dnow.o +#endif + +#endif + + ASMSRCS = $(X86_SRCS) $(MMX_SRCS) $(3DNOW_SRCS) + ASMOBJS = $(X86_OBJS) $(MMX_OBJS) $(3DNOW_OBJS) + + SRCS = $(DRISRCS) $(DRMSRCS) $(SISSRCS) $(MESASRCS) $(ASMSRCS) + OBJS = $(DRIOBJS) $(DRMOBJS) $(SISOBJS) $(MESAOBJS) $(ASMOBJS) + +#if !GlxUseBuiltInDRIDriver || GlxDebugSIS +#undef DoNormalLib NormalLibGlx +#undef DoExtraLib SharedLibGlx +#undef DoDebugLib DebugLibGlx +#undef DoProfileLib ProfileLibGlx +#endif + +#include <Library.tmpl> + +LibraryObjectRule() + +SubdirLibraryRule($(OBJS)) +NormalLintTarget($(SRCS)) + +#if !GlxUseBuiltInDRIDriver || GlxDebugSIS +# if GlxDebugSIS && GlxUseBuiltInDRIDriver +LIBNAME = libsis_dri.so +# else +LIBNAME = sis_dri.so +# endif +ALL_OBJS = $(OBJS) +ALL_DEPS = DONE +SharedDepModuleTarget($(LIBNAME),$(ALL_DEPS),$(ALL_OBJS)) +InstallDynamicModule($(LIBNAME),$(MODULEDIR)/dri,.) +#endif + +DependTarget() diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_alloc.c b/xc/lib/GL/mesa/src/drv/sis/sis_alloc.c new file mode 100644 index 000000000..6af0942c2 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_alloc.c @@ -0,0 +1,447 @@ +#include <assert.h> + +#include "sis_ctx.h" +#include "sis_mesa.h" + +#if defined(XFree86Server) && !defined(XF86DRI) +# include "xf86fbman.h" +#else +# include "drm.h" +# include "sis_drm_public.h" +# include <sys/ioctl.h> +#endif + +#define Z_BUFFER_HW_ALIGNMENT 16 +#define Z_BUFFER_HW_PLUS (16 + 4) + +/* 3D engine uses 2,and bitblt uses 4 */ +#define DRAW_BUFFER_HW_ALIGNMENT 16 +#define DRAW_BUFFER_HW_PLUS (16 + 4) + +#define TEXTURE_HW_ALIGNMENT 4 +#define TEXTURE_HW_PLUS (4 + 4) + +#ifdef ROUNDUP +#undef ROUNDUP +#endif +#define ROUNDUP(nbytes, pad) (((nbytes)+(pad-1))/(pad)) + +#ifdef ALIGNMENT +#undef ALIGNMENT +#endif +#define ALIGNMENT(value, align) (ROUNDUP((value),(align))*(align)) + +#if defined(XFree86Server) && !defined(XF86DRI) + +static void * +sis_malloc (__GLSiScontext * hwcx, GLuint size, void **free) +{ + GLcontext *ctx = hwcx->gc; + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + + ScreenPtr pScreen = xmesa->display; + + GLuint offset; + BoxPtr pBox; + + size = ROUNDUP (size, GET_DEPTH (hwcx)); + *free = xf86AllocateLinearOffscreenArea (pScreen, size, 1, + NULL, NULL, NULL); + + if (!*free) + return NULL; + + pBox = &((FBAreaPtr) (*free))->box; + offset = pBox->y1 * GET_PITCH (hwcx) + pBox->x1 * GET_DEPTH (hwcx); + + return GET_FbBase (hwcx) + offset; +} + +static void +sis_free (__GLSiScontext * hwcx, void *free) +{ + xf86FreeOffscreenArea ((FBAreaPtr) free); +} + +#else + +/* debug */ +#if 1 + +static int _total_video_memory_used = 0; +static int _total_video_memory_count = 0; + +static void * +sis_malloc (__GLSiScontext * hwcx, GLuint size, void **free) +{ + GLcontext *ctx = hwcx->gc; + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + + drm_sis_mem_t fb; + + _total_video_memory_used += size; + + fb.context = xmesa->driContextPriv->hHWContext; + fb.size = size; + if(ioctl(hwcx->drmSubFD, SIS_IOCTL_FB_ALLOC, &fb) || !fb.physical) + return NULL; + *free = (void *)fb.free; + + /* debug */ + /* memset(fb.physical + GET_FbBase(hwcx), 0xff, size); */ + + if (SIS_VERBOSE&VERBOSE_SIS_MEMORY) + { + fprintf(stderr, "sis_malloc: size=%u, offset=%lu, pid=%lu, count=%d\n", + size, (DWORD)fb.physical, (DWORD)getpid(), + ++_total_video_memory_count); + } + + return (void *)(fb.physical + GET_FbBase(hwcx)); +} + +static void +sis_free (__GLSiScontext * hwcx, void *free) +{ + GLcontext *ctx = hwcx->gc; + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + + drm_sis_mem_t fb; + + if (SIS_VERBOSE&VERBOSE_SIS_MEMORY) + { + fprintf(stderr, "sis_free: free=%lu, pid=%lu, count=%d\n", + (DWORD)free, (DWORD)getpid(), --_total_video_memory_count); + } + + fb.context = xmesa->driContextPriv->hHWContext; + fb.free = (unsigned int)free; + ioctl(hwcx->drmSubFD, SIS_IOCTL_FB_FREE, &fb); +} + +#else + +static void * +sis_malloc (__GLSiScontext * hwcx, GLuint size, void **free) +{ + static char *vidmem_base = 0x400000; + char *rval = vidmem_base; + + vidmem_base += size; + if(vidmem_base >= 31*0x100000) + return NULL; + + *free = rval + (DWORD)hwcx->FbBase; + + return rval + (DWORD)hwcx->FbBase; +} + +static void +sis_free (__GLSiScontext * hwcx, void *free) +{ + return; +} + +#endif + +#endif + +/* debug */ +static unsigned int Total_Real_Textures_Used = 0; +static unsigned int Total_Textures_Used = 0; + +void +sis_alloc_z_stencil_buffer (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + XMesaBuffer xm_buffer = xmesa->xm_buffer; + sisBufferInfo *priv = (sisBufferInfo *) xm_buffer->private; + + GLuint z_depth; + GLuint totalBytes; + int width2; + + GLubyte *addr; + + z_depth = (xm_buffer->xm_visual->gl_visual->DepthBits + + xm_buffer->xm_visual->gl_visual->StencilBits) / 8; + + width2 = ALIGNMENT (xm_buffer->width * z_depth, 4); + + totalBytes = xm_buffer->height * width2 + Z_BUFFER_HW_PLUS; + + if (xm_buffer->gl_buffer->DepthBuffer) + { + sis_free_z_stencil_buffer (xm_buffer); + } + + addr = sis_malloc (hwcx, totalBytes, &priv->zbFree); + if (!addr) + { + fprintf (stderr, "SIS driver : out of video memory\n"); + sis_fatal_error (); + } + + if (SIS_VERBOSE&VERBOSE_SIS_BUFFER) + { + fprintf(stderr, "sis_alloc_z_stencil_buffer: addr=%lu\n", (DWORD)addr); + } + + addr = (GLubyte *) ALIGNMENT ((GLuint) addr, Z_BUFFER_HW_ALIGNMENT); + + xm_buffer->gl_buffer->DepthBuffer = (void *) addr; + + /* software render */ + hwcx->swZBase = addr; + hwcx->swZPitch = width2; + + /* set pZClearPacket */ + memset (priv->pZClearPacket, 0, sizeof (ENGPACKET)); + + priv->pZClearPacket->dwSrcPitch = (z_depth == 2) ? 0x80000000 : 0xf0000000; + priv->pZClearPacket->dwDestBaseAddr = + (DWORD) addr - (DWORD) GET_FbBase (hwcx); + priv->pZClearPacket->wDestPitch = width2; + priv->pZClearPacket->stdwDestPos.wY = 0; + priv->pZClearPacket->stdwDestPos.wX = 0; + + priv->pZClearPacket->wDestHeight = hwcx->virtualY; + priv->pZClearPacket->stdwDim.wWidth = (WORD) width2 / z_depth; + priv->pZClearPacket->stdwDim.wHeight = (WORD) xm_buffer->height; + priv->pZClearPacket->stdwCmd.cRop = 0xf0; + + if (hwcx->blockWrite) + { + priv->pZClearPacket->stdwCmd.cCmd0 = (BYTE) (CMD0_PAT_FG_COLOR); + priv->pZClearPacket->stdwCmd.cCmd1 = + (BYTE) (CMD1_DIR_X_INC | CMD1_DIR_Y_INC); + } + else + { + priv->pZClearPacket->stdwCmd.cCmd0 = 0; + priv->pZClearPacket->stdwCmd.cCmd1 = + (BYTE) (CMD1_DIR_X_INC | CMD1_DIR_Y_INC); + } +} + +void +sis_free_z_stencil_buffer (XMesaBuffer buf) +{ + sisBufferInfo *priv = (sisBufferInfo *) buf->private; + __GLSiScontext *hwcx = (__GLSiScontext *) buf->xm_context->private; + + sis_free (hwcx, priv->zbFree); + priv->zbFree = NULL; + buf->gl_buffer->DepthBuffer = NULL; +} + +void +sis_alloc_back_image (GLcontext * ctx, XMesaImage *image, void **free, + ENGPACKET *packet) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + XMesaBuffer xm_buffer = xmesa->xm_buffer; + + GLuint depth = GET_DEPTH (hwcx); + GLuint size, width2; + + GLbyte *addr; + + if (image->data) + { + sis_free_back_image (xm_buffer, image, *free); + *free = NULL; + } + + width2 = (depth == 2) ? ALIGNMENT (xm_buffer->width, 2) : xm_buffer->width; + size = width2 * xm_buffer->height * depth + DRAW_BUFFER_HW_PLUS; + + addr = sis_malloc (hwcx, size, free); + if (!addr) + { + fprintf (stderr, "SIS driver : out of video memory\n"); + sis_fatal_error (); + } + + addr = (GLbyte *) ALIGNMENT ((GLuint) addr, DRAW_BUFFER_HW_ALIGNMENT); + + image->data = addr; + + image->bytes_per_line = width2 * depth; + image->bits_per_pixel = depth * 8; + + memset (packet, 0, sizeof (ENGPACKET)); + + packet->dwSrcPitch = (depth == 2) ? 0x80000000 : 0xf0000000; + packet->dwDestBaseAddr = + (DWORD) addr - (DWORD) GET_FbBase (hwcx); + packet->wDestPitch = image->bytes_per_line; + packet->stdwDestPos.wY = 0; + packet->stdwDestPos.wX = 0; + + packet->wDestHeight = hwcx->virtualY; + packet->stdwDim.wWidth = (WORD) width2; + packet->stdwDim.wHeight = (WORD) xm_buffer->height; + packet->stdwCmd.cRop = 0xf0; + + if (hwcx->blockWrite) + { + packet->stdwCmd.cCmd0 = (BYTE) (CMD0_PAT_FG_COLOR); + packet->stdwCmd.cCmd1 = + (BYTE) (CMD1_DIR_X_INC | CMD1_DIR_Y_INC); + } + else + { + packet->stdwCmd.cCmd0 = 0; + packet->stdwCmd.cCmd1 = (BYTE) (CMD1_DIR_X_INC | CMD1_DIR_Y_INC); + } +} + +void +sis_free_back_image (XMesaBuffer buf, XMesaImage *image, void *free) +{ + __GLSiScontext *hwcx = (__GLSiScontext *) buf->xm_context->private; + + sis_free (hwcx, free); + image->data = NULL; +} + +void +sis_alloc_texture_image (GLcontext * ctx, GLtextureImage * image) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + GLuint size; + + SIStextureArea *area = image->DriverData; + char *addr; + + GLuint texel_size; + GLenum driver_format; + + if (area) + sis_free_texture_image (image); + + area = calloc (1, sizeof (SIStextureArea)); + if (!area){ + fprintf (stderr, "SIS Driver : allocating context fails\n"); + sis_fatal_error (); + return; + } + + switch (image->IntFormat) + { + case GL_ALPHA: + case GL_ALPHA4: + case GL_ALPHA8: + case GL_ALPHA12: + case GL_ALPHA16: + texel_size = 1; + driver_format = GL_ALPHA8; + break; + case 1: + case GL_LUMINANCE: + case GL_LUMINANCE4: + case GL_LUMINANCE8: + case GL_LUMINANCE12: + case GL_LUMINANCE16: + texel_size = 1; + driver_format = GL_LUMINANCE8; + break; + case 2: + case GL_LUMINANCE_ALPHA: + case GL_LUMINANCE4_ALPHA4: + case GL_LUMINANCE6_ALPHA2: + case GL_LUMINANCE8_ALPHA8: + case GL_LUMINANCE12_ALPHA4: + case GL_LUMINANCE12_ALPHA12: + case GL_LUMINANCE16_ALPHA16: + texel_size = 2; + driver_format = GL_LUMINANCE8_ALPHA8; + break; + case GL_INTENSITY: + case GL_INTENSITY4: + case GL_INTENSITY8: + case GL_INTENSITY12: + case GL_INTENSITY16: + texel_size = 1; + driver_format = GL_INTENSITY8; + break; + case 3: + case GL_RGB: + case GL_R3_G3_B2: + case GL_RGB4: + case GL_RGB5: + case GL_RGB8: + case GL_RGB10: + case GL_RGB12: + case GL_RGB16: + texel_size = 4; + driver_format = GL_RGB8; + break; + case 4: + case GL_RGBA: + case GL_RGBA2: + case GL_RGBA4: + case GL_RGB5_A1: + case GL_RGBA8: + case GL_RGB10_A2: + case GL_RGBA12: + case GL_RGBA16: + texel_size = 4; + driver_format = GL_RGBA8; + break; + default: + assert(0); + return; + } + + size = image->Width * image->Height * texel_size + TEXTURE_HW_PLUS; + + addr = sis_malloc (hwcx, size, &area->pArea); + if (!addr) + { + fprintf (stderr, "SIS driver : out of video memory\n"); + sis_fatal_error (); + return; + } + + area->Data = (GLbyte *) ALIGNMENT ((GLuint) addr, TEXTURE_HW_ALIGNMENT); + area->Pitch = image->Width * texel_size; + area->Format = driver_format; + area->Size = image->Width * image->Height * texel_size; + area->texelSize = texel_size; + area->hwcx = hwcx; + + /* debug */ + area->realSize = area->Size; + Total_Real_Textures_Used += area->realSize; + Total_Textures_Used++; + + image->DriverData = area; +} + +void +sis_free_texture_image (GLtextureImage * image) +{ + SIStextureArea *area = (SIStextureArea *) image->DriverData; + __GLSiScontext *hwcx = (__GLSiScontext *) area->hwcx; + + /* debug */ + Total_Real_Textures_Used -= area->realSize; + Total_Textures_Used--; + + if (!area) + return; + + if (area->Data) + sis_free (hwcx, area->pArea); + + free (area); + image->DriverData = NULL; +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_clear.c b/xc/lib/GL/mesa/src/drv/sis/sis_clear.c new file mode 100644 index 000000000..5d5208628 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_clear.c @@ -0,0 +1,570 @@ +#include "sis_ctx.h" +#include "sis_mesa.h" +#include "sis_lock.h" + +__inline__ static GLbitfield sis_3D_Clear (GLcontext * ctx, GLbitfield mask, + GLint x, GLint y, GLint width, + GLint height); +__inline__ static void sis_clear_color_buffer (GLcontext * ctx, GLint x, + GLint y, GLint width, + GLint height); +__inline__ static void sis_clear_z_stencil_buffer (GLcontext * ctx, + GLbitfield mask, GLint x, + GLint y, GLint width, + GLint height); + +GLbitfield +sis_Clear (GLcontext * ctx, GLbitfield mask, GLboolean all, + GLint x, GLint y, GLint width, GLint height) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + XMesaBuffer xm_buffer = xmesa->xm_buffer; + GLint x1, y1, width1, height1; + + if (all) + { + GLframebuffer *buffer = ctx->DrawBuffer; + + x1 = 0; + y1 = 0; + width1 = buffer->Width; + height1 = buffer->Height; + } + else + { + x1 = x; + y1 = Y_FLIP(y+height-1); + width1 = width; + height1 = height; + } + + LOCK_HARDWARE (); + + /* + * TODO: no considering multiple-buffer and clear buffer + * differs from current draw buffer + */ + + if ((xm_buffer->xm_visual->gl_visual->StencilBits && + ((mask | GL_DEPTH_BUFFER_BIT) ^ (mask | GL_STENCIL_BUFFER_BIT))) + || (*(DWORD *) (ctx->Color.ColorMask) != 0xffffffff) + ) + { + /* only Clear either depth or stencil buffer */ + mask = sis_3D_Clear (ctx, mask, x1, y1, width1, height1); + } + + if (mask & ctx->Color.DrawDestMask) + { + sis_clear_color_buffer (ctx, x1, y1, width1, height1); + mask &= ~ctx->Color.DrawDestMask; + } + if (mask & (GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT)) + { + if (xm_buffer->gl_buffer->DepthBuffer) + sis_clear_z_stencil_buffer (ctx, mask, x1, y1, width1, height1); + mask &= ~(GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); + } + if (mask & GL_ACCUM_BUFFER_BIT) + { + } + + UNLOCK_HARDWARE (); + + return mask; +} + +void +sis_ClearDepth (GLcontext * ctx, GLclampd d) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + set_z_stencil_pattern (hwcx, d, ctx->Stencil.Clear); +} + +void +sis_ClearStencil (GLcontext * ctx, GLint s) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + set_z_stencil_pattern (hwcx, ctx->Depth.Clear, s); + +} + +#define MAKE_CLEAR_COLOR_8888(cc) \ + ( (((DWORD)(((GLubyte *)(cc))[3] * 255.0 + 0.5))<<24) | \ + (((DWORD)(((GLubyte *)(cc))[0] * 255.0 + 0.5))<<16) | \ + (((DWORD)(((GLubyte *)(cc))[1] * 255.0 + 0.5))<<8) | \ + ((DWORD)(((GLubyte *)(cc))[2] * 255.0 + 0.5)) ) + +__inline__ static GLbitfield +sis_3D_Clear (GLcontext * ctx, GLbitfield mask, + GLint x, GLint y, GLint width, GLint height) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *current = &hwcx->current; + +#define RESETSTATE (GFLAG_ENABLESETTING | GFLAG_ENABLESETTING2 | \ + GFLAG_ZSETTING | GFLAG_DESTSETTING | \ + GFLAG_STENCILSETTING | GFLAG_CLIPPING) +#define STEN_OP (SiS_SFAIL_REPLACE | SiS_SPASS_ZFAIL_REPLACE | \ + SiS_SPASS_ZPASS_REPLACE) + + float left, top, right, bottom, zClearVal; + DWORD dwColor=0; + DWORD bClrColor, bClrDepth, bClrStencil; + DWORD dwPrimitiveSet; + DWORD dwEnable1, dwEnable2, dwDepthMask=0, dwSten1=0, dwSten2=0; + + int count; + BoxPtr pExtents; + + bClrColor = 0; + bClrDepth = (mask & GL_DEPTH_BUFFER_BIT) && + (xmesa->xm_visual->gl_visual->DepthBits); + bClrStencil = (mask & GL_STENCIL_BUFFER_BIT) && + (xmesa->xm_visual->gl_visual->StencilBits); + + /* update HW state */ + /* TODO: if enclosing sis_Clear by sis_RenderStart and sis_RenderEnd is + * uniform, but it seems needless to do so + */ + if (hwcx->GlobalFlag) + { + sis_update_render_state (hwcx, 0); + } + + dwEnable2 = 0; + if (bClrColor) + { + dwColor = MAKE_CLEAR_COLOR_8888 (ctx->Color.ClearColor); + } + else + { + dwEnable2 |= 0x8000; + } + + if (bClrDepth && bClrStencil) + { + DWORD wmask, smask; + GLstencil sten; + + zClearVal = ctx->Depth.Clear; + sten = ctx->Stencil.Clear; + wmask = (DWORD) ctx->Stencil.WriteMask; + smask = 0xff; + + dwEnable1 = MASK_ZWriteEnable | MASK_StencilTestEnable; + dwEnable2 |= MASK_ZMaskWriteEnable; + dwDepthMask = ((wmask << 24) | 0x00ffffff); + dwSten1 = S_8 | (((DWORD) sten << 8) | smask) | SiS_STENCIL_ALWAYS; + dwSten2 = STEN_OP; + } + else if (bClrDepth) + { + zClearVal = ctx->Depth.Clear; + dwEnable1 = MASK_ZWriteEnable; + dwEnable2 |= MASK_ZMaskWriteEnable; + dwDepthMask = 0xffffff; + } + else if (bClrStencil) + { + DWORD wmask, smask; + GLstencil sten; + + sten = (GLstencil) ctx->Stencil.Clear; + wmask = (DWORD) ctx->Stencil.WriteMask; + smask = 0xff; + + zClearVal = 0; + dwEnable1 = MASK_ZWriteEnable | MASK_StencilTestEnable; + dwEnable2 |= MASK_ZMaskWriteEnable; + dwDepthMask = (wmask << 24) & 0xff000000; + dwSten1 = S_8 | (((DWORD) sten << 8) | smask) | SiS_STENCIL_ALWAYS; + dwSten2 = STEN_OP; + } + else + { + dwEnable2 &= ~MASK_ZMaskWriteEnable; + dwEnable1 = 0L; + zClearVal = 1; + } + + mWait3DCmdQueue (35); + MMIO (REG_3D_TEnable, dwEnable1); + MMIO (REG_3D_TEnable2, dwEnable2); + if (bClrDepth | bClrStencil) + { + MMIO (REG_3D_ZSet, current->hwZ); + MMIO (REG_3D_ZStWriteMask, dwDepthMask); + MMIO (REG_3D_ZAddress, current->hwOffsetZ); + } + if (bClrColor) + { + MMIO (REG_3D_DstSet, (current->hwDstSet & 0x00ffffff) | 0xc000000); + MMIO (REG_3D_DstAddress, current->hwOffsetDest); + } + else + { + MMIO (REG_3D_DstAlphaWriteMask, 0L); + } + if (bClrStencil) + { + MMIO (REG_3D_StencilSet, dwSten1); + MMIO (REG_3D_StencilSet2, dwSten2); + } + + if (ctx->Color.DriverDrawBuffer == GL_FRONT_LEFT) + { + sis_get_clip_rects (xmesa, &pExtents, &count); + } + else + { + pExtents = NULL; + count = 1; + } + + while(count--) + { + left = x; + right = x + width - 1; + top = y; + bottom = y + height - 1; + + if (pExtents) + { + GLuint origin_x, origin_y; + GLuint x1, y1, x2, y2; + + sis_get_drawable_origin (xmesa, &origin_x, &origin_y); + + x1 = pExtents->x1 - origin_x; + y1 = pExtents->y1 - origin_y; + x2 = pExtents->x2 - origin_x - 1; + y2 = pExtents->y2 - origin_y - 1; + + left = (left > x1) ? left : x1; + right = (right > x2) ? x2 : right; + top = (top > y1) ? top : y1; + bottom = (bottom > y2) ? y2 : bottom; + if (left > right || top > bottom) + continue; + pExtents++; + } + + MMIO (REG_3D_ClipTopBottom, ((DWORD) top << 13) | (DWORD) bottom); + MMIO (REG_3D_ClipLeftRight, ((DWORD) left << 13) | (DWORD) right); + + /* the first triangle */ + dwPrimitiveSet = (OP_3D_TRIANGLE_DRAW | OP_3D_FIRE_TSARGBc | + SHADE_FLAT_VertexC); + MMIO (REG_3D_PrimitiveSet, dwPrimitiveSet); + + MMIO (REG_3D_TSZa, *(DWORD *) & zClearVal); + MMIO (REG_3D_TSXa, *(DWORD *) & right); + MMIO (REG_3D_TSYa, *(DWORD *) & top); + MMIO (REG_3D_TSARGBa, dwColor); + + MMIO (REG_3D_TSZb, *(DWORD *) & zClearVal); + MMIO (REG_3D_TSXb, *(DWORD *) & left); + MMIO (REG_3D_TSYb, *(DWORD *) & top); + MMIO (REG_3D_TSARGBb, dwColor); + + MMIO (REG_3D_TSZc, *(DWORD *) & zClearVal); + MMIO (REG_3D_TSXc, *(DWORD *) & left); + MMIO (REG_3D_TSYc, *(DWORD *) & bottom); + MMIO (REG_3D_TSARGBc, dwColor); + + /* second triangle */ + dwPrimitiveSet = (OP_3D_TRIANGLE_DRAW | OP_3D_FIRE_TSARGBb | + SHADE_FLAT_VertexB); + MMIO (REG_3D_PrimitiveSet, dwPrimitiveSet); + + MMIO (REG_3D_TSZb, *(DWORD *) & zClearVal); + MMIO (REG_3D_TSXb, *(DWORD *) & right); + MMIO (REG_3D_TSYb, *(DWORD *) & bottom); + MMIO (REG_3D_TSARGBb, dwColor); + } + + mEndPrimitive (); + + hwcx->GlobalFlag |= RESETSTATE; + +#undef RESETSTATE +#undef STEN_OP + + /* + * TODO: will mesa call several times if multiple draw buffer + */ + return (mask & ~(GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT)); +} + +__inline__ static void +sis_bitblt_clear_cmd (__GLSiScontext * hwcx, ENGPACKET * pkt) +{ + LPDWORD lpdwDest, lpdwSrc; + int i; + + lpdwSrc = (DWORD *) pkt + 1; + lpdwDest = (DWORD *) (GET_IOBase (hwcx) + REG_SRC_ADDR) + 1; + + mWait3DCmdQueue (10); + + *lpdwDest++ = *lpdwSrc++; + lpdwSrc++; + lpdwDest++; + for (i = 3; i < 8; i++) + { + *lpdwDest++ = *lpdwSrc++; + } + + MMIO (REG_CMD0, *(DWORD *) & pkt->stdwCmd); + MMIO (0x8240, -1); + +} + +__inline__ static void +sis_clear_color_buffer (GLcontext * ctx, + GLint x, GLint y, GLint width, GLint height) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + XMesaBuffer xm_buffer = xmesa->xm_buffer; + sisBufferInfo *priv = (sisBufferInfo *) xm_buffer->private; + + int count; + GLuint origin_x, origin_y; + GLuint depth = GET_DEPTH (hwcx); + BoxPtr pExtents = NULL; + GLint xx, yy; + GLint x0, y0, width0, height0; + + ENGPACKET stEngPacket; + + GLuint pitch; + + switch (ctx->Color.DriverDrawBuffer) + { + case GL_BACK_LEFT: + priv->pCbClearPacket->stdwDestPos.wY = y; + priv->pCbClearPacket->stdwDestPos.wX = x; + priv->pCbClearPacket->stdwDim.wWidth = (WORD) width; + priv->pCbClearPacket->stdwDim.wHeight = (WORD) height; + priv->pCbClearPacket->dwFgRopColor = hwcx->clearColorPattern; + + sis_bitblt_clear_cmd (hwcx, priv->pCbClearPacket); + return; + case GL_FRONT_LEFT: + x0 = x; + y0 = y; + width0 = width; + height0 = height; + + pitch = GET_PITCH (hwcx); + sis_get_drawable_origin (xmesa, &origin_x, &origin_y); + sis_get_clip_rects (xmesa, &pExtents, &count); + break; + case GL_BACK_RIGHT: + case GL_FRONT_RIGHT: + default: + assert (0); + return; + } + + memset (&stEngPacket, 0, sizeof (ENGPACKET)); + + while (count--) + { + GLint x2 = pExtents->x1 - origin_x; + GLint y2 = pExtents->y1 - origin_y; + GLint xx2 = pExtents->x2 - origin_x; + GLint yy2 = pExtents->y2 - origin_y; + + x = (x0 > x2) ? x0 : x2; + y = (y0 > y2) ? y0 : y2; + xx = ((x0 + width0) > (xx2)) ? xx2 : x0 + width0; + yy = ((y0 + height0) > (yy2)) ? yy2 : y0 + height0; + width = xx - x; + height = yy - y; + pExtents++; + + if (width <= 0 || height <= 0) + continue; + + stEngPacket.dwSrcPitch = (depth == 2) ? 0x80000000 : 0xc0000000; + stEngPacket.stdwDestPos.wY = y + origin_y; + stEngPacket.stdwDestPos.wX = x + origin_x; + stEngPacket.dwDestBaseAddr = (DWORD) 0; + stEngPacket.wDestPitch = pitch; + /* TODO: set maximum value? */ + stEngPacket.wDestHeight = hwcx->virtualY; + stEngPacket.stdwDim.wWidth = (WORD) width; + stEngPacket.stdwDim.wHeight = (WORD) height; + stEngPacket.stdwCmd.cRop = 0xf0; + stEngPacket.dwFgRopColor = hwcx->clearColorPattern; + + /* for SGRAM Block Write Enable */ + if (hwcx->blockWrite) + { + stEngPacket.stdwCmd.cCmd0 = (BYTE) (CMD0_PAT_FG_COLOR); + stEngPacket.stdwCmd.cCmd1 = + (BYTE) (CMD1_DIR_X_INC | CMD1_DIR_Y_INC); + } + else + { + stEngPacket.stdwCmd.cCmd0 = 0; + stEngPacket.stdwCmd.cCmd1 = + (BYTE) (CMD1_DIR_X_INC | CMD1_DIR_Y_INC); + } + + sis_bitblt_clear_cmd (hwcx, &stEngPacket); + } +} + +__inline__ static void +sis_clear_z_stencil_buffer (GLcontext * ctx, GLbitfield mask, + GLint x, GLint y, GLint width, GLint height) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + GLframebuffer *buffer = ctx->DrawBuffer; + sisBufferInfo *priv = (sisBufferInfo *) xmesa->xm_buffer->private; + + /* TODO: check write mask */ + + if (!buffer->DepthBuffer) + return; + + /* TODO: consider alignment of width, height? */ + priv->pZClearPacket->stdwDestPos.wY = y; + priv->pZClearPacket->stdwDestPos.wX = x; + priv->pZClearPacket->stdwDim.wWidth = (WORD) width; + priv->pZClearPacket->stdwDim.wHeight = (WORD) height; + priv->pZClearPacket->dwFgRopColor = hwcx->clearZStencilPattern; + + sis_bitblt_clear_cmd (hwcx, priv->pZClearPacket); +} + +__inline__ static void +sis_bitblt_copy_cmd (__GLSiScontext * hwcx, ENGPACKET * pkt) +{ + LPDWORD lpdwDest, lpdwSrc; + int i; + + lpdwSrc = (DWORD *) pkt; + lpdwDest = (DWORD *) (GET_IOBase (hwcx) + REG_SRC_ADDR); + + mWait3DCmdQueue (10); + + for (i = 0; i < 7; i++) + { + *lpdwDest++ = *lpdwSrc++; + } + + MMIO (REG_CMD0, *(DWORD *) & pkt->stdwCmd); + MMIO (0x8240, -1); +} + +__inline__ static void +sis_swap_image (XMesaBuffer b, XMesaDrawable d, XMesaImage * image) +{ + XMesaContext xmesa = b->xm_context; + __GLSiScontext *hwcx = (__GLSiScontext *) b->xm_context->private; + + GLuint depth = GET_DEPTH (hwcx); + ENGPACKET stEngPacket; + DWORD src; + GLuint srcPitch, dstPitch; + + BoxPtr pExtents; + BoxRec box; + int count; + GLuint origin_x, origin_y; + + memset (&stEngPacket, 0, sizeof (ENGPACKET)); + + if (!sis_get_clip_rects (xmesa, &pExtents, &count)) + { + sis_get_drawable_box (xmesa, &box); + pExtents = &box; + count = 1; + } + + src = (DWORD) image->data - (DWORD) GET_FbBase (hwcx); + srcPitch = image->bytes_per_line; + dstPitch = GET_PITCH (hwcx); + sis_get_drawable_origin (xmesa, &origin_x, &origin_y); + + while(count --) + { + stEngPacket.dwSrcPitch = (depth == 2) ? 0x80000000 : 0xc0000000; + + stEngPacket.dwSrcBaseAddr = src; + stEngPacket.dwSrcPitch |= srcPitch; + + stEngPacket.stdwSrcPos.wY = pExtents->y1 - origin_y; + stEngPacket.stdwSrcPos.wX = pExtents->x1 - origin_x; + stEngPacket.stdwDestPos.wY = pExtents->y1; + stEngPacket.stdwDestPos.wX = pExtents->x1; + stEngPacket.dwDestBaseAddr = (DWORD) 0; + stEngPacket.wDestPitch = dstPitch; + + /* TODO: set maximum value? */ + stEngPacket.wDestHeight = hwcx->virtualY; + stEngPacket.stdwDim.wWidth = (WORD) pExtents->x2 - pExtents->x1; + stEngPacket.stdwDim.wHeight = (WORD) pExtents->y2 - pExtents->y1; + stEngPacket.stdwCmd.cRop = 0xcc; + + if (hwcx->blockWrite) + { + stEngPacket.stdwCmd.cCmd0 = (BYTE) (CMD0_PAT_FG_COLOR); + stEngPacket.stdwCmd.cCmd1 = + (BYTE) (CMD1_DIR_X_INC | CMD1_DIR_Y_INC); + } + else + { + stEngPacket.stdwCmd.cCmd0 = 0; + stEngPacket.stdwCmd.cCmd1 = + (BYTE) (CMD1_DIR_X_INC | CMD1_DIR_Y_INC); + } + + sis_bitblt_copy_cmd (hwcx, &stEngPacket); + + pExtents++; + } +} + +void +sis_swap_buffers (XMesaBuffer b) +{ + XMesaContext xmesa = b->xm_context; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + GLcontext *ctx = hwcx->gc; + + /* debug */ + /* return; */ + + /* frame control */ + /* TODO: need lock? */ + while((*hwcx->FrameCountPtr) - *(DWORD *)(hwcx->IOBase+0x8a2c) + > SIS_MAX_FRAME_LENGTH) + { + DWORD temp = *(DWORD *)(hwcx->IOBase+0x8a2c); + } + + LOCK_HARDWARE (); + + *(DWORD *)(hwcx->IOBase+0x8a2c) = *hwcx->FrameCountPtr; + (*hwcx->FrameCountPtr)++; + sis_swap_image (b, b->frontbuffer, b->backimage); + + UNLOCK_HARDWARE (); +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_common.h b/xc/lib/GL/mesa/src/drv/sis/sis_common.h new file mode 100644 index 000000000..45002d14f --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_common.h @@ -0,0 +1,190 @@ +#ifndef _sis_common_h_ +#define _sis_common_h_ + +#include "types.h" +#include "sis_xmesaP.h" + +#if defined(SIS_DUMP) +#include "sis_debug.h" +#endif + +#if SIS_STEREO +# include "sis_stereo.h" +#else +# define STEREO_OFFSET(v) 0 +# define STEREO_SAMPLE(v) do{}while(0) +#endif + +#ifdef XFree86Server +# include "resource.h" +# include "windowstr.h" +# include "gcstruct.h" +# include "GL/xf86glx.h" +# include "xf86glx_util.h" +# include "xf86_ansic.h" +# include "xf86_libc.h" +#else +# ifdef GLX_DIRECT_RENDERING +# include <stdio.h> +# include <unistd.h> +# include <stdlib.h> +# include <string.h> +# include "dri_mesaint.h" +typedef struct _Box +{ + short x1, y1, x2, y2; +} +BoxRec; +#define NullBox ((BoxPtr)0) +typedef struct _Box *BoxPtr; +# endif +#endif + +typedef unsigned short WORD; +typedef unsigned long DWORD; +typedef unsigned int UINT; +typedef int INT; +typedef long LONG; +typedef DWORD *LPDWORD; + +/* + * BitBlt Commands + */ +#define Index_SR_Misc_Ctrl11 0x3e +#define CMD0_DD_ENABLE 0x06 +#define CMD0_SRC_VIDEO 0x00 +#define CMD0_SRC_CPU 0x10 +#define CMD0_PAT_FG_COLOR 0x00 +#define CMD1_DIR_X_DEC 0x00 +#define CMD1_DIR_X_INC 0x01 +#define CMD1_DIR_Y_DEC 0x00 +#define CMD1_DIR_Y_INC 0x02 +#define REG_SRC_ADDR 0x8200 +#define REG_CMD0 0x823c + +typedef struct +{ + WORD wSrcPitch; + WORD wDestPitch; +} +_PITCH; +typedef struct +{ + WORD wWidth; + WORD wHeight; +} +_DIM; +typedef struct +{ + WORD wY; + WORD wX; +} +_POS; + +typedef struct +{ + BYTE cCmd0; + BYTE cRop; + BYTE cCmd1; + BYTE cReserved; +} +_CMD; + +typedef struct +{ + WORD wStatus0; + BYTE cStatus0_BYTE3; + BYTE cStatus0_BYTE4; +} +_CMDQUESTATUS; + +typedef struct +{ + DWORD dwSrcBaseAddr; + DWORD dwSrcPitch; + _POS stdwSrcPos; + _POS stdwDestPos; + DWORD dwDestBaseAddr; + WORD wDestPitch; + WORD wDestHeight; + _DIM stdwDim; + DWORD dwFgRopColor; + DWORD dwBgRopColor; + DWORD dwSrcHiCKey; + DWORD dwSrcLoCKey; + DWORD dwMaskA; + DWORD dwMaskB; + DWORD dwClipA; + DWORD dwClipB; + _CMD stdwCmd; + _CMDQUESTATUS stdwCmdQueStatus; +} +ENGPACKET, *LPENGPACKET; + +/* + * Hardware Info + */ +#include "sis_reg.h" +#include "sis_init.h" + +typedef struct gl_texture_object GLtextureObject; +typedef struct gl_texture_image GLtextureImage; + +typedef struct sis_texure_area +{ + GLbyte *Data; + GLenum Format; + void *pArea; + GLuint Pitch; + GLuint Size; + GLuint texelSize; + void *hwcx; + + /* Debug */ + GLuint realSize; +} +SIStextureArea; + +/* dirtyFlag */ +#define SIS_TEX_ENV 0x1 +#define SIS_TEX_IMAGE 0x2 /* image in video memory is stale */ +#define SIS_TEX_PARAMETER 0x4 +#define SIS_TEX_ALL (SIS_TEX_IMAGE | SIS_TEX_PARAMETER) + +typedef struct sis_texobj_area +{ + DWORD dirtyFlag; + GLboolean valid; + struct sis_texobj_area *prev, *next; +} +sisTexobjInfo; + +typedef struct sis_buffer_private +{ + void *zbFree, *bbFree; + + ENGPACKET *pZClearPacket, *pCbClearPacket; + + ENGPACKET zClearPacket, cbClearPacket; + +#if SIS_STEREO + XMesaImage *pStereoImages[3]; + ENGPACKET *pStereoPackets[3]; + void *stereoFrees[3]; /* stereoFrees[0] is useless */ + + ENGPACKET stereoPackets[2]; +#endif +} +sisBufferInfo; + +/* HW capability */ +#define SIS_MAX_MIPMAP_LEVEL 11 +#define SIS_MAX_TEXTURE_SIZE 2048 +#define SIS_MAX_TEXTURES 2 + +#define SIS_MAX_FRAME_LENGTH 3 + +DWORD doFPtoFixedNoRound (DWORD dwInValue, int nFraction); + +#define Y_FLIP(Y) (xmesa->xm_buffer->bottom-(Y)) +#endif diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_ctx.c b/xc/lib/GL/mesa/src/drv/sis/sis_ctx.c new file mode 100644 index 000000000..820e7d733 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_ctx.c @@ -0,0 +1,840 @@ +#ifdef XFree86Server +# define PSZ 8 +# include "cfb.h" +# undef PSZ +# include "cfb16.h" +# include "cfb24.h" +# include "cfb32.h" +# include "cfb24_32.h" +/* for SISPtr */ +# include "xf86.h" +# include "xf86_OSproc.h" +# include "xf86Resources.h" +# include "xf86Version.h" +# include "xf86PciInfo.h" +# include "xf86Pci.h" +# include "xf86cmap.h" +# include "vgaHW.h" +# include "xf86RAC.h" +# include "sis_regs.h" +# include "sis.h" +# include "dristruct.h" +# include "dri.h" +#else +#include "sis_dri.h" +#endif + +#include "extensions.h" + +#include "sis_ctx.h" +#include "sis_mesa.h" + +int GlobalCurrentHwcx = -1; +int GlobalHwcxCountBase = 1; +int GlobalCmdQueueLen = 0; + +void +WaitEngIdle (__GLSiScontext * hwcx) +{ + BYTE *IOBase = GET_IOBase (hwcx); + BYTE cEngineState; + + cEngineState = *((BYTE volatile *) (IOBase + 0x8243)); + while (((cEngineState & 0x80) == 0) || + ((cEngineState & 0x40) == 0) || ((cEngineState & 0x20) == 0)) + { + cEngineState = *((BYTE volatile *) (IOBase + 0x8243)); + } +} + +void +Wait2DEngIdle (__GLSiScontext * hwcx) +{ + BYTE *IOBase = GET_IOBase (hwcx); + BYTE cEngineState; + + cEngineState = *((BYTE volatile *) (IOBase + 0x8243)); + while (!(cEngineState & 0x80)) + { + cEngineState = *((BYTE volatile *) (IOBase + 0x8243)); + } +} + +static void +sis_init_opengl_state (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *current = &hwcx->current; + __GLSiSHardware *prev = &(hwcx->prev); + + /* + prev->hwCapEnable = INIT_6327_CapsEnable ; + prev->hwCapEnable = 0x000000a0; + */ + /* add Texture Perspective Enable */ + prev->hwCapEnable = 0x000002a0; + + /* + prev->hwCapEnable2 = INIT_6327_CapsEnable2; + prev->hwCapEnable2 = 0x00aa0080; + */ + /* if multi-texture enabled, disable Z pre-test */ + prev->hwCapEnable2 = 0x00000000; + + /* Z test mode is LE */ + prev->hwZ = INIT_6327_ZSet; + + /* TODO : maybe call sis_DepthFunc to update is a better way */ + ctx->Driver.DepthFunc (ctx, ctx->Depth.Func); + + /* Depth mask */ + prev->hwZMask = INIT_6327_ZMask; + + /* Alpha test mode is ALWAYS, Alpha ref value is 0 */ + prev->hwAlpha = INIT_6327_AlphaSet; + + /* ROP2 is COPYPEN */ + prev->hwDstSet = INIT_6327_DstSet; + + /* color mask */ + prev->hwDstMask = INIT_6327_DstMask; + + /* LinePattern is 0, Repeat Factor is 0 */ + prev->hwLinePattern = 0x00008000; + + /* Fog mode is Linear Fog, Fog color is (0, 0, 0) */ + prev->hwFog = INIT_6327_FogSet; + + /* Src blend is BLEND_ONE, Dst blend is D3DBLEND_ZERO */ + prev->hwDstSrcBlend = INIT_6327_BlendMode; + + /* Texture mapping mode is Tile */ +#if 0 + prev->texture[0].hwTextqureSet = INIT_6327_TextureSet; +#endif + /* Magnified & minified texture filter is NEAREST */ +#if 0 + prev->texture[0].hwTextureMip = INIT_6327_TextureMip; +#endif + + /* Texture Blending seeting */ + prev->hwTexBlendClr0 = INIT_6327_TextureColorBlend0; + + prev->hwTexBlendClr1 = INIT_6327_TextureColorBlend1; + + prev->hwTexBlendAlpha0 = INIT_6327_TextureAlphaBlend0; + + prev->hwTexBlendAlpha1 = INIT_6327_TextureAlphaBlend1; + + memcpy (current, prev, sizeof (__GLSiSHardware)); + + /* Init the texture transparency color high range value */ +#if 0 + lpdwRegIO = ((LPDWORD)hwcx->lpEngIO + REG_3D_TransparencyColorHigh); + prev->hwTextureClrHigh = INIT_6326_TextureClrHigh; + *(lpdwRegIO) = INIT_6327_TextureClrHigh; +#endif +} + +static void +sis_init_user_setting (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + /* disable all unsupported per-pixel extensions */ + gl_extensions_disable (ctx, "GL_EXT_blend_color"); + gl_extensions_disable (ctx, "GL_EXT_blend_minmax"); + gl_extensions_disable (ctx, "GL_EXT_blend_logic_op"); + gl_extensions_disable (ctx, "GL_EXT_blend_subtract"); + gl_extensions_disable (ctx, "GL_EXT_paletted_texture"); + gl_extensions_disable (ctx, "GL_EXT_point_parameters"); + gl_extensions_disable (ctx, "GL_EXT_texture3D"); + gl_extensions_disable (ctx, "GL_INGR_blend_func_separate"); + gl_extensions_disable (ctx, "GL_PGI_misc_hints"); + gl_extensions_disable (ctx, "GL_EXT_clip_volume_hint"); + gl_extensions_disable (ctx, "GL_EXT_texture_env_add"); + + /* TODO: driver doesn't handle this */ + if (getenv ("SIS_SINGLE_TEXTURE")) + gl_extensions_disable (ctx, "GL_ARB_multitexture"); + + /* turning off the extension has more speed */ + /* if mesa supports indirect VB rendering, remove it */ + + /* if disable it, quake3 will have broken triangle */ + /* gl_extensions_disable (ctx, "GL_EXT_compiled_vertex_array"); */ + + /* debug */ + if(getenv ("SIS_NO_AGP_CMDS")) + hwcx->AGPCmdModeEnabled = GL_FALSE; + +#if SIS_STEREO + if(getenv ("SIS_STEREO") && hwcx->irqEnabled) + hwcx->useStereo = GL_TRUE; + else + hwcx->useStereo = GL_FALSE; + + { + float val; + char *str; + + /* TODO: error check */ + if((str=getenv("SIS_STEREO_OFFSET"))){ + val= atof(str); + if(val>0 && val<1){ + StereoInitOffset = val; + } + } + + if((str=getenv("SIS_STEREO_SCALE"))){ + val= atof(str); + if(val>0){ + StereoInitScale = val; + } + } + } + + if(getenv("SIS_STEREO_DYNAMIC_Z")) + StereoDynamicZ = GL_TRUE; +#endif +} + +void +SiSCreateContext (XMesaContext xmesa) +{ + GLcontext *ctx = xmesa->gl_ctx; + __GLSiScontext *hwcx; + + int i; + + hwcx = (__GLSiScontext *) calloc (1, sizeof (__GLSiScontext)); + if (!hwcx) + { + fprintf (stderr, "SIS Driver : allocating context fails\n"); + sis_fatal_error (); + return; + } + + /* set gc */ + hwcx->gc = ctx; + xmesa->private = hwcx; + + /* set static part in ctx->Driver */ + sis_init_driver (ctx); + + /* Set 2D data (from X-Server) */ + /* i assume the data will not change during X-server's lifetime */ +#ifdef XFree86Server + { + ScrnInfoPtr pScrn = xf86Screens[xmesa->display->myNum]; + SISPtr pSiS = SISPTR (pScrn); + + hwcx->virtualX = pSiS->pScrn->virtualX; + hwcx->virtualY = pSiS->pScrn->virtualY; + hwcx->bytesPerPixel = (pSiS->pScrn->bitsPerPixel + 7) / 8; + hwcx->IOBase = pSiS->IOBase; + hwcx->FbBase = pSiS->FbBase; + hwcx->displayWidth = pSiS->pScrn->displayWidth * hwcx->bytesPerPixel; + hwcx->pitch = pSiS->scrnOffset; + hwcx->Chipset = pSiS->Chipset; + hwcx->drmSubFD = pSiS->drmSubFD; +#if SIS_STEREO + hwcx->irqEnabled = pSiS->irqEnabled; +#endif + } +#else + { + __DRIscreenPrivate *psp = xmesa->driContextPriv->driScreenPriv; + SISDRIPtr priv = (SISDRIPtr) psp->pDevPriv; + + hwcx->virtualX = priv->width; + hwcx->virtualY = priv->height; + hwcx->bytesPerPixel = priv->bytesPerPixel; + hwcx->IOBase = priv->regs.map; + hwcx->FbBase = psp->pFB; + hwcx->displayWidth = psp->fbWidth; + hwcx->pitch = psp->fbStride; + hwcx->Chipset = priv->deviceID; + /* TODO: make sure psp->fd is sub-driver's fd */ + hwcx->drmSubFD = psp->fd; +#if SIS_STEREO + hwcx->irqEnabled = priv->irqEnabled; +#endif + } +#endif + +#if defined(SIS_DUMP) + IOBase4Debug = GET_IOBase (hwcx); +#endif + + /* support ARGB8888 and RGB565 */ + switch (hwcx->bytesPerPixel) + { + case 4: + hwcx->redMask = 0x00ff0000; + hwcx->greenMask = 0x0000ff00; + hwcx->blueMask = 0x000000ff; + hwcx->alphaMask = 0xff000000; + hwcx->colorFormat = DST_FORMAT_ARGB_8888; + break; + case 2: + hwcx->redMask = 0xf800; + hwcx->greenMask = 0x07e0; + hwcx->blueMask = 0x001f; + hwcx->alphaMask = 0; + hwcx->colorFormat = DST_FORMAT_RGB_565; + break; + default: + assert (0); + } + + sis_sw_init_driver (ctx); + + /* TODO: index mode */ + +#if defined(XFree86Server) + { +#if defined(XF86DRI) + ScreenPtr pScreen = xmesa->display; + ScrnInfoPtr pScrn = xf86Screens[xmesa->display->myNum]; + SISPtr pSiS = SISPTR (pScrn); + + if (pSiS->directRenderingEnabled) + { + SISSAREAPriv *saPriv = (SISSAREAPriv *) DRIGetSAREAPrivate (pScreen); + + drmContextPtr contextPtr; + + /* in DR, the action is done by DRI */ + hwcx->pDRIContextPriv = DRICreateContextPriv (pScreen, contextPtr, 0); + if (!contextPtr) + { + /* TODO */ + assert(0); + } + + hwcx->serialNumber = (int) *contextPtr; + hwcx->CurrentHwcxPtr = &(saPriv->CtxOwner); + hwcx->CurrentQueueLenPtr = pSiS->cmdQueueLenPtr; + /* hwcx->FrameCountPtr = */ + + /* what does this do? */ + /* + drmFreeReservedContextList (contextPtr); + */ + + /* TODO, set AGP command buffer */ + hwcx->AGPCmdModeEnabled = GL_FALSE; + } + else +#endif + { + hwcx->serialNumber = GlobalHwcxCountBase++; + hwcx->CurrentHwcxPtr = &GlobalCurrentHwcx; + hwcx->CurrentQueueLenPtr = pSiS->cmdQueueLenPtr; + /* hwcx->FrameCountPtr = */ + + /* TODO, set AGP command buffer */ + hwcx->AGPCmdModeEnabled = GL_FALSE; + } + } +#else + { + __DRIscreenPrivate *psp = xmesa->driContextPriv->driScreenPriv; + SISDRIPtr priv = (SISDRIPtr) psp->pDevPriv; + SISSAREAPriv *saPriv = (SISSAREAPriv *) (((char *) psp->pSAREA) + + sizeof (XF86DRISAREARec)); + + /* or use xmesa->driContextPriv->contextID + * use hHWContext is better, but limit ID to [0..2^31-1] (modify driver) + * hHWContext is CARD32 + */ + hwcx->serialNumber = xmesa->driContextPriv->hHWContext; + hwcx->CurrentHwcxPtr = &(saPriv->CtxOwner); + hwcx->CurrentQueueLenPtr = &(saPriv->QueueLength); + hwcx->FrameCountPtr = &(saPriv->FrameCount); + + /* set AGP */ + hwcx->AGPSize = priv->agp.size; + hwcx->AGPBase = priv->agp.map; + hwcx->AGPAddr = priv->agp.handle; + + /* set AGP command buffer */ + hwcx->AGPCmdModeEnabled = GL_FALSE; + if (hwcx->AGPSize){ + if(priv->AGPCmdBufSize){ + hwcx->AGPCmdBufBase = hwcx->AGPBase + priv->AGPCmdBufOffset; + hwcx->AGPCmdBufAddr = hwcx->AGPAddr + priv->AGPCmdBufOffset; + hwcx->AGPCmdBufSize = priv->AGPCmdBufSize; + + hwcx->pAGPCmdBufNext = (DWORD *)&(saPriv->AGPCmdBufNext); + hwcx->AGPCmdModeEnabled = GL_TRUE; + } + } + } +#endif + + hwcx->GlobalFlag = 0L; + + hwcx->swRenderFlag = 0; + hwcx->swForceRender = GL_FALSE; + hwcx->Primitive = 0; + hwcx->useFastPath = GL_FALSE; + + /* TODO */ + /* hwcx->blockWrite = SGRAMbw = IsBlockWrite (); */ + hwcx->blockWrite = GL_FALSE; + + /* this function will over-write AGPCmdModeEnabled */ + /* TODO: pay attention to side-effect */ + sis_init_user_setting (ctx); + + sis_init_opengl_state (ctx); + sis_set_buffer_static (ctx); + set_color_pattern (hwcx, 0, 0, 0, 0); + set_z_stencil_pattern (hwcx, 1.0, 0); + + /* TODO: need to clear cache? */ + hwcx->clearTexCache = GL_TRUE; + + hwcx->AGPParseSet = 0x00000040; + hwcx->dwPrimitiveSet = 0x00060000; + + for (i = 0; i < SIS_MAX_TEXTURES; i++) + { + hwcx->TexStates[i] = 0; + hwcx->PrevTexFormat[i] = 0; + } + +#if SIS_STEREO + hwcx->isFullScreen = GL_FALSE; + hwcx->stereoEnabled = GL_FALSE; +#endif +} + +void +SiSDestroyContext (XMesaContext xmesa) +{ + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + +#if defined(XFree86Server) && defined(XF86DRI) + DRIDestroyContextPriv ((DRIContextPrivPtr)hwcx->pDRIContextPriv); +#endif + + /* + * TODO: if the context ID given by kernel will be recycled, + * then, the current ID will set to -1 if the current ID + * is equal to my id + */ + free (hwcx); +} + +void +sis_update_render_state (__GLSiScontext * hwcx, GLuint stateType) +{ + __GLSiSHardware *prev = &hwcx->prev; + + mWait3DCmdQueue (45); + + if (hwcx->GlobalFlag & GFLAG_ENABLESETTING) + { + if (!hwcx->clearTexCache) + { + MMIO (REG_3D_TEnable, prev->hwCapEnable); + } + else + { + MMIO (REG_3D_TEnable, prev->hwCapEnable | MASK_TextureCacheClear); + MMIO (REG_3D_TEnable, prev->hwCapEnable); + hwcx->clearTexCache = GL_FALSE; + } + } + + if (hwcx->GlobalFlag & GFLAG_ENABLESETTING2) + { + MMIO (REG_3D_TEnable2, prev->hwCapEnable2); + } + + /* Z Setting */ + if (hwcx->GlobalFlag & GFLAG_ZSETTING) + { + MMIO (REG_3D_ZSet, prev->hwZ); + MMIO (REG_3D_ZStWriteMask, prev->hwZMask); + MMIO (REG_3D_ZAddress, prev->hwOffsetZ); + } + + /* Alpha Setting */ + if (hwcx->GlobalFlag & GFLAG_ALPHASETTING) + { + MMIO (REG_3D_AlphaSet, prev->hwAlpha); + } + + if (hwcx->GlobalFlag & GFLAG_DESTSETTING) + { + MMIO (REG_3D_DstSet, prev->hwDstSet); + MMIO (REG_3D_DstAlphaWriteMask, prev->hwDstMask); + MMIO (REG_3D_DstAddress, prev->hwOffsetDest); + } + + /* Line Setting */ +#if 0 + if (hwcx->GlobalFlag & GFLAG_LINESETTING) + { + MMIO(REG_3D_LinePattern, prev->hwLinePattern); + } +#endif + + /* Fog Setting */ + if (hwcx->GlobalFlag & GFLAG_FOGSETTING) + { + MMIO (REG_3D_FogSet, prev->hwFog); + MMIO (REG_3D_FogInverseDistance, prev->hwFogInverse); + MMIO (REG_3D_FogFarDistance, prev->hwFogFar); + MMIO (REG_3D_FogFactorDensity, prev->hwFogDensity); + } + + /* Stencil Setting */ + if (hwcx->GlobalFlag & GFLAG_STENCILSETTING) + { + MMIO (REG_3D_StencilSet, prev->hwStSetting); + MMIO (REG_3D_StencilSet2, prev->hwStSetting2); + } + + /* Miscellaneous Setting */ + if (hwcx->GlobalFlag & GFLAG_DSTBLEND) + { + MMIO (REG_3D_DstBlendMode, prev->hwDstSrcBlend); + } + if (hwcx->GlobalFlag & GFLAG_CLIPPING) + { + MMIO (REG_3D_ClipTopBottom, prev->clipTopBottom); + MMIO (REG_3D_ClipLeftRight, prev->clipLeftRight); + } + + hwcx->GlobalFlag &= ~GFLAG_RENDER_STATES; +} + +void +sis_update_texture_state (__GLSiScontext * hwcx) +{ + __GLSiSHardware *prev = &hwcx->prev; + + mWait3DCmdQueue (55); + + if (hwcx->clearTexCache) + { + MMIO (REG_3D_TEnable, prev->hwCapEnable | MASK_TextureCacheClear); + MMIO (REG_3D_TEnable, prev->hwCapEnable); + hwcx->clearTexCache = GL_FALSE; + } + + /* Texture Setting */ + if (hwcx->GlobalFlag & CFLAG_TEXTURERESET) + { + MMIO (REG_3D_TextureSet, prev->texture[0].hwTextureSet); + } + if (hwcx->GlobalFlag & GFLAG_TEXTUREMIPMAP) + { + MMIO (REG_3D_TextureMip, prev->texture[0].hwTextureMip); + } + + /* + MMIO(REG_3D_TextureTransparencyColorHigh, prev->texture[0].hwTextureClrHigh); + MMIO(REG_3D_TextureTransparencyColorLow, prev->texture[0].hwTextureClrLow); + */ + + if (hwcx->GlobalFlag & GFLAG_TEXBORDERCOLOR) + { + MMIO (REG_3D_TextureBorderColor, prev->texture[0].hwTextureBorderColor); + } + if (hwcx->GlobalFlag & GFLAG_TEXTUREADDRESS) + { + MMIO (REG_3D_TEnable, prev->hwCapEnable | MASK_TextureCacheClear); + MMIO (REG_3D_TEnable, prev->hwCapEnable); + + switch ((prev->texture[0].hwTextureSet & MASK_TextureLevel) >> 8) + { + case 11: + MMIO (REG_3D_TextureAddress11, prev->texture[0].texOffset11); + case 10: + MMIO (REG_3D_TextureAddress10, prev->texture[0].texOffset10); + MMIO (REG_3D_TexturePitch10, prev->texture[0].texPitch10); + case 9: + MMIO (REG_3D_TextureAddress9, prev->texture[0].texOffset9); + case 8: + MMIO (REG_3D_TextureAddress8, prev->texture[0].texOffset8); + MMIO (REG_3D_TexturePitch8, prev->texture[0].texPitch89); + case 7: + MMIO (REG_3D_TextureAddress7, prev->texture[0].texOffset7); + case 6: + MMIO (REG_3D_TextureAddress6, prev->texture[0].texOffset6); + MMIO (REG_3D_TexturePitch6, prev->texture[0].texPitch67); + case 5: + MMIO (REG_3D_TextureAddress5, prev->texture[0].texOffset5); + case 4: + MMIO (REG_3D_TextureAddress4, prev->texture[0].texOffset4); + MMIO (REG_3D_TexturePitch4, prev->texture[0].texPitch45); + case 3: + MMIO (REG_3D_TextureAddress3, prev->texture[0].texOffset3); + case 2: + MMIO (REG_3D_TextureAddress2, prev->texture[0].texOffset2); + MMIO (REG_3D_TexturePitch2, prev->texture[0].texPitch23); + case 1: + MMIO (REG_3D_TextureAddress1, prev->texture[0].texOffset1); + case 0: + MMIO (REG_3D_TextureAddress0, prev->texture[0].texOffset0); + MMIO (REG_3D_TexturePitch0, prev->texture[0].texPitch01); + } + } + if (hwcx->GlobalFlag & CFLAG_TEXTURERESET_1) + { + MMIO (REG_3D_Texture1Set, prev->texture[1].hwTextureSet); + } + if (hwcx->GlobalFlag & GFLAG_TEXTUREMIPMAP_1) + { + MMIO (REG_3D_Texture1Mip, prev->texture[1].hwTextureMip); + } + + if (hwcx->GlobalFlag & GFLAG_TEXBORDERCOLOR_1) + { + MMIO (REG_3D_Texture1BorderColor, + prev->texture[1].hwTextureBorderColor); + } + if (hwcx->GlobalFlag & GFLAG_TEXTUREADDRESS_1) + { + switch ((prev->texture[1].hwTextureSet & MASK_TextureLevel) >> 8) + { + case 11: + MMIO (REG_3D_Texture1Address11, prev->texture[1].texOffset11); + case 10: + MMIO (REG_3D_Texture1Address10, prev->texture[1].texOffset10); + MMIO (REG_3D_Texture1Pitch10, prev->texture[1].texPitch10); + case 9: + MMIO (REG_3D_Texture1Address9, prev->texture[1].texOffset9); + case 8: + MMIO (REG_3D_Texture1Address8, prev->texture[1].texOffset8); + MMIO (REG_3D_Texture1Pitch8, prev->texture[1].texPitch89); + case 7: + MMIO (REG_3D_Texture1Address7, prev->texture[1].texOffset7); + case 6: + MMIO (REG_3D_Texture1Address6, prev->texture[1].texOffset6); + MMIO (REG_3D_Texture1Pitch6, prev->texture[1].texPitch67); + case 5: + MMIO (REG_3D_Texture1Address5, prev->texture[1].texOffset5); + case 4: + MMIO (REG_3D_Texture1Address4, prev->texture[1].texOffset4); + MMIO (REG_3D_Texture1Pitch4, prev->texture[1].texPitch45); + case 3: + MMIO (REG_3D_Texture1Address3, prev->texture[1].texOffset3); + case 2: + MMIO (REG_3D_Texture1Address2, prev->texture[1].texOffset2); + MMIO (REG_3D_Texture1Pitch2, prev->texture[1].texPitch23); + case 1: + MMIO (REG_3D_Texture1Address1, prev->texture[1].texOffset1); + case 0: + MMIO (REG_3D_Texture1Address0, prev->texture[1].texOffset0); + MMIO (REG_3D_Texture1Pitch0, prev->texture[1].texPitch01); + } + } + + /* texture environment */ + if (hwcx->GlobalFlag & GFLAG_TEXTUREENV) + { + MMIO (REG_3D_TextureBlendFactor, prev->hwTexEnvColor); + MMIO (REG_3D_TextureColorBlendSet0, prev->hwTexBlendClr0); + MMIO (REG_3D_TextureAlphaBlendSet0, prev->hwTexBlendAlpha0); + } + if (hwcx->GlobalFlag & GFLAG_TEXTUREENV_1) + { + MMIO (REG_3D_TextureBlendFactor, prev->hwTexEnvColor); + MMIO (REG_3D_TextureColorBlendSet1, prev->hwTexBlendClr1); + MMIO (REG_3D_TextureAlphaBlendSet1, prev->hwTexBlendAlpha1); + } + + hwcx->GlobalFlag &= ~GFLAG_TEXTURE_STATES; +} + +void +sis_validate_all_state (__GLSiScontext * hwcx) +{ + __GLSiSHardware *prev = &hwcx->prev; + + mEndPrimitive (); + mWait3DCmdQueue (40); + + /* Enable Setting */ + MMIO (REG_3D_TEnable, prev->hwCapEnable); + MMIO (REG_3D_TEnable2, prev->hwCapEnable2); + + /* Z Setting */ + /* if (prev->hwCapEnable & MASK_ZTestEnable) { */ + MMIO (REG_3D_ZSet, prev->hwZ); + MMIO (REG_3D_ZStWriteMask, prev->hwZMask); + MMIO (REG_3D_ZAddress, prev->hwOffsetZ); + /* } */ + + /* Alpha Setting */ + if (prev->hwCapEnable & MASK_AlphaTestEnable) + { + MMIO (REG_3D_AlphaSet, prev->hwAlpha); + } + + /* Destination Setting */ + MMIO (REG_3D_DstSet, prev->hwDstSet); + MMIO (REG_3D_DstAlphaWriteMask, prev->hwDstMask); + MMIO (REG_3D_DstAddress, prev->hwOffsetDest); + + /* Line Setting */ +#if 0 + if (prev->hwCapEnable2 & MASK_LinePatternEnable) { + MMIO(REG_3D_LinePattern, prev->hwLinePattern); + } +#endif + + /* Fog Setting */ + if (prev->hwCapEnable & MASK_FogEnable) + { + MMIO (REG_3D_FogSet, prev->hwFog); + MMIO (REG_3D_FogInverseDistance, prev->hwFogInverse); + MMIO (REG_3D_FogFarDistance, prev->hwFogFar); + MMIO (REG_3D_FogFactorDensity, prev->hwFogDensity); + } + + /* Stencil Setting */ + if (prev->hwCapEnable & MASK_StencilTestEnable) + { + MMIO (REG_3D_StencilSet, prev->hwStSetting); + MMIO (REG_3D_StencilSet2, prev->hwStSetting2); + } + + /* Miscellaneous Setting */ + if (prev->hwCapEnable & MASK_BlendEnable) + { + MMIO (REG_3D_DstBlendMode, prev->hwDstSrcBlend); + } + + MMIO (REG_3D_ClipTopBottom, prev->clipTopBottom); + MMIO (REG_3D_ClipLeftRight, prev->clipLeftRight); + + /* TODO */ + /* Texture Setting */ + /* if (prev->hwCapEnable & MASK_TextureEnable) */ + { + MMIO (REG_3D_TEnable, prev->hwCapEnable | MASK_TextureCacheClear); + + MMIO (REG_3D_TEnable, prev->hwCapEnable); + + MMIO (REG_3D_TextureSet, prev->texture[0].hwTextureSet); + MMIO (REG_3D_TextureMip, prev->texture[0].hwTextureMip); + /* + MMIO(REG_3D_TextureTransparencyColorHigh, prev->texture[0].hwTextureClrHigh); + MMIO(REG_3D_TextureTransparencyColorLow, prev->texture[0].hwTextureClrLow); + */ + MMIO (REG_3D_TextureBorderColor, prev->texture[0].hwTextureBorderColor); + + switch ((prev->texture[0].hwTextureSet & MASK_TextureLevel) >> 8) + { + case 11: + MMIO (REG_3D_TextureAddress11, prev->texture[0].texOffset11); + case 10: + MMIO (REG_3D_TextureAddress10, prev->texture[0].texOffset10); + MMIO (REG_3D_TexturePitch10, prev->texture[0].texPitch10); + case 9: + MMIO (REG_3D_TextureAddress9, prev->texture[0].texOffset9); + case 8: + MMIO (REG_3D_TextureAddress8, prev->texture[0].texOffset8); + MMIO (REG_3D_TexturePitch8, prev->texture[0].texPitch89); + case 7: + MMIO (REG_3D_TextureAddress7, prev->texture[0].texOffset7); + case 6: + MMIO (REG_3D_TextureAddress6, prev->texture[0].texOffset6); + MMIO (REG_3D_TexturePitch6, prev->texture[0].texPitch67); + case 5: + MMIO (REG_3D_TextureAddress5, prev->texture[0].texOffset5); + case 4: + MMIO (REG_3D_TextureAddress4, prev->texture[0].texOffset4); + MMIO (REG_3D_TexturePitch4, prev->texture[0].texPitch45); + case 3: + MMIO (REG_3D_TextureAddress3, prev->texture[0].texOffset3); + case 2: + MMIO (REG_3D_TextureAddress2, prev->texture[0].texOffset2); + MMIO (REG_3D_TexturePitch2, prev->texture[0].texPitch23); + case 1: + MMIO (REG_3D_TextureAddress1, prev->texture[0].texOffset1); + case 0: + MMIO (REG_3D_TextureAddress0, prev->texture[0].texOffset0); + MMIO (REG_3D_TexturePitch0, prev->texture[0].texPitch01); + } + + /* TODO */ + /* if (hwcx->ctx->Texture.Unit[1].ReallyEnabled) */ + { + MMIO (REG_3D_Texture1Set, prev->texture[1].hwTextureSet); + MMIO (REG_3D_Texture1Mip, prev->texture[1].hwTextureMip); + /* + MMIO(REG_3D_Texture1TransparencyColorHigh, prev->texture[1].hwTextureClrHigh); + MMIO(REG_3D_Texture1TransparencyColorLow, prev->texture[1].hwTextureClrLow); + */ + MMIO (REG_3D_Texture1BorderColor, prev->texture[1].hwTextureBorderColor); + + switch ((prev->texture[1].hwTextureSet & MASK_TextureLevel) >> 8) + { + case 11: + MMIO (REG_3D_Texture1Address11, prev->texture[1].texOffset11); + case 10: + MMIO (REG_3D_Texture1Address10, prev->texture[1].texOffset10); + MMIO (REG_3D_Texture1Pitch10, prev->texture[1].texPitch10); + case 9: + MMIO (REG_3D_Texture1Address9, prev->texture[1].texOffset9); + case 8: + MMIO (REG_3D_Texture1Address8, prev->texture[1].texOffset8); + MMIO (REG_3D_Texture1Pitch8, prev->texture[1].texPitch89); + case 7: + MMIO (REG_3D_Texture1Address7, prev->texture[1].texOffset7); + case 6: + MMIO (REG_3D_Texture1Address6, prev->texture[1].texOffset6); + MMIO (REG_3D_Texture1Pitch6, prev->texture[1].texPitch67); + case 5: + MMIO (REG_3D_Texture1Address5, prev->texture[1].texOffset5); + case 4: + MMIO (REG_3D_Texture1Address4, prev->texture[1].texOffset4); + MMIO (REG_3D_Texture1Pitch4, prev->texture[1].texPitch45); + case 3: + MMIO (REG_3D_Texture1Address3, prev->texture[1].texOffset3); + case 2: + MMIO (REG_3D_Texture1Address2, prev->texture[1].texOffset2); + MMIO (REG_3D_Texture1Pitch2, prev->texture[1].texPitch23); + case 1: + MMIO (REG_3D_Texture1Address1, prev->texture[1].texOffset1); + case 0: + MMIO (REG_3D_Texture1Address0, prev->texture[1].texOffset0); + MMIO (REG_3D_Texture1Pitch0, prev->texture[1].texPitch01); + } + } + + /* texture environment */ + MMIO (REG_3D_TextureBlendFactor, prev->hwTexEnvColor); + MMIO (REG_3D_TextureColorBlendSet0, prev->hwTexBlendClr0); + MMIO (REG_3D_TextureColorBlendSet1, prev->hwTexBlendClr1); + MMIO (REG_3D_TextureAlphaBlendSet0, prev->hwTexBlendAlpha0); + MMIO (REG_3D_TextureAlphaBlendSet1, prev->hwTexBlendAlpha1); + } + + hwcx->GlobalFlag = 0; +} + +void +sis_fatal_error (void) +{ + /* free video memory, or the framebuffer device will do it automatically */ + +#ifdef XFree86Server + FatalError ("Fatal errors in libGLcore.a\n"); +#else + fprintf(stderr, "Fatal errors in sis_dri.so\n"); + exit (-1); +#endif +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_ctx.h b/xc/lib/GL/mesa/src/drv/sis/sis_ctx.h new file mode 100644 index 000000000..d8d49abe0 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_ctx.h @@ -0,0 +1,255 @@ +#ifndef _sis_ctx_h_ +#define _sis_ctx_h_ + +#include "sis_common.h" + +/* for GLboolean */ +#include <GL/gl.h> + +#define PCI_CHIP_SIS300 0x0300 +#define PCI_CHIP_SIS630 0x6300 +#define PCI_CHIP_SIS540 0x5300 + +#define SIS_STATE_TRIANGLE 1 +#define SIS_STATE_LINE 2 +#define SIS_STATE_POINT 3 + +/* for swRenderFlag */ +#define SIS_SW_TRIANGLE 0x1 +#define SIS_SW_LINE 0x2 +#define SIS_SW_POINT 0x4 +#define SIS_SW_TEXTURE_DIM 0x8 +#define SIS_SW_TEXTURE_OBJ 0x10 +#define SIS_SW_TEXTURE_OBJ1 0x20 +#define SIS_SW_TEXTURE_ENV 0x100 +#define SIS_SW_TEXTURE_ENV1 0x200 + +#define SIS_SW_TEXTURE (SIS_SW_TEXTURE_DIM | \ + SIS_SW_TEXTURE_OBJ | SIS_SW_TEXTURE_OBJ1 | \ + SIS_SW_TEXTURE_ENV | SIS_SW_TEXTURE_ENV1) +#define SIS_SW_ALL (SIS_SW_POINT | SIS_SW_LINE | SIS_SW_TRIANGLE | \ + SIS_SW_TEXTURE) + +/* + ** Device dependent context state + */ +typedef struct __GLSiSTextureRec +{ + DWORD hwTextureSet; + DWORD hwTextureMip; + DWORD hwTextureClrHigh; + DWORD hwTextureClrLow; + DWORD hwTextureBorderColor; + + DWORD texOffset0; + DWORD texOffset1; + DWORD texOffset2; + DWORD texOffset3; + DWORD texOffset4; + DWORD texOffset5; + DWORD texOffset6; + DWORD texOffset7; + DWORD texOffset8; + DWORD texOffset9; + DWORD texOffset10; + DWORD texOffset11; + + DWORD texPitch01; + DWORD texPitch23; + DWORD texPitch45; + DWORD texPitch67; + DWORD texPitch89; + DWORD texPitch10; +} +__GLSiSTexture; + +typedef struct __GLSiSHardwareRec +{ + DWORD hwCapEnable, hwCapEnable2; /* Enable Setting */ + + DWORD hwOffsetZ, hwZ; /* Z Setting */ + + DWORD hwZBias, hwZMask; /* Z Setting */ + + DWORD hwAlpha; /* Alpha Setting */ + + DWORD hwDstSet, hwDstMask; /* Destination Setting */ + + DWORD hwOffsetDest; /* Destination Setting */ + + DWORD hwLinePattern; /* Line Setting */ + + DWORD hwFog; /* Fog Setting */ + + DWORD hwFogFar, hwFogInverse; /* Fog Distance setting */ + + DWORD hwFogDensity; /* Fog factor & density */ + + DWORD hwStSetting, hwStSetting2; /* Stencil Setting */ + + DWORD hwStOffset; /* Stencil Setting */ + + DWORD hwDstSrcBlend; /* Blending mode Setting */ + + DWORD clipTopBottom; /* Clip for Top & Bottom */ + + DWORD clipLeftRight; /* Clip for Left & Right */ + + struct __GLSiSTextureRec texture[2]; + + DWORD hwTexEnvColor; /* Texture Blending Setting */ + + DWORD hwTexBlendClr0; + DWORD hwTexBlendClr1; + DWORD hwTexBlendAlpha0; + DWORD hwTexBlendAlpha1; + +} +__GLSiSHardware; + +/* + ** Device dependent context state + */ +typedef struct __GLSiScontextRec +{ + /* This must be first in this structure */ + GLcontext *gc; + + unsigned int virtualX, virtualY; + unsigned int bytesPerPixel; + unsigned char *IOBase; + unsigned char *FbBase; + unsigned int displayWidth; /* per byte */ + unsigned int pitch; + + /* for sw-render */ + GLubyte *swRenderBase; + GLuint swRenderPitch; + GLubyte *swZBase; + GLuint swZPitch; + GLuint pixelValue; + GLboolean swForceRender; + + /* HW RGBA layout */ + unsigned int redMask, greenMask, blueMask, alphaMask; + unsigned int colorFormat; + + /* Z format */ + unsigned int zFormat; + + /* Clear patterns, 4 bytes */ + unsigned int clearColorPattern; + unsigned int clearZStencilPattern; + + /* render function */ + points_func PointsFunc; + line_func LineFunc; + triangle_func TriangleFunc; + quad_func QuadFunc; + rect_func RectFunc; + + /* DRM fd */ + int drmSubFD; + + /* AGP Memory */ + unsigned int AGPSize; + unsigned char *AGPBase; + unsigned int AGPAddr; + + /* AGP Command Buffer */ + /* TODO: use Global variables */ + unsigned char *AGPCmdBufBase; + DWORD AGPCmdBufAddr; + unsigned int AGPCmdBufSize; + DWORD *pAGPCmdBufNext; + GLboolean AGPCmdModeEnabled; + GLboolean UseAGPCmdMode; + + /* register 0x89F4 */ + DWORD AGPParseSet; + + /* register 0x89F8 */ + DWORD dwPrimitiveSet; + + __GLSiSHardware prev, current; + + DWORD chipVer; + int Chipset; + + DWORD drawableID; + + /* SGRAM block write */ + GLboolean blockWrite; + + GLuint swRenderFlag; + GLenum Primitive; + + /* Fast Path */ + GLboolean useFastPath; + + DWORD GlobalFlag; + + DWORD rawLockMask; + DWORD lockMask; + + void (*SwapBuffers)(XMesaBuffer b); + + /* stereo */ + GLboolean isFullScreen; + GLboolean useStereo; + GLboolean stereoEnabled; + int stereo_drawIndex; + int stereo_drawSide; + GLboolean irqEnabled; + + int serialNumber; + +#if defined(XFree86Server) && defined(XF86DRI) + void *pDRIContextPriv; +#endif + + GLboolean clearTexCache; + + GLuint TexStates[SIS_MAX_TEXTURES]; + GLuint PrevTexFormat[SIS_MAX_TEXTURES]; + + int *CurrentHwcxPtr; + int *CurrentQueueLenPtr; + unsigned int *FrameCountPtr; +} +__GLSiScontext; + +/* Macros to access hwcx */ +#define GET_IOBase(x) ((x)->IOBase) +#define GET_FbBase(x) ((x)->FbBase) +#define GET_DEPTH(x) ((x)->bytesPerPixel) +#define GET_WIDTH(x) ((x)->displayWidth) +#define GET_PITCH(x) ((x)->pitch) +#define GET_FbPos(hwcx,x,y) (GET_FbBase(hwcx)+(x)*GET_DEPTH(hwcx)\ + +(y)*GET_PITCH(hwcx)) + +#define GET_ColorFormat(x) ((x)->colorFormat) + +#define GET_RMASK(x) ((x)->redMask) +#define GET_GMASK(x) ((x)->greenMask) +#define GET_BMASK(x) ((x)->blueMask) +#define GET_AMASK(x) ((x)->alphaMask) + +/* update to hwcx->prev */ +extern void sis_update_drawable_state (GLcontext * ctx); + +/* update to hw */ +extern void sis_update_texture_state (__GLSiScontext * hwcx); +extern void sis_update_render_state (__GLSiScontext * hwcx, GLuint stateType); +extern void sis_validate_all_state (__GLSiScontext * hwcx); + +extern void sis_set_scissor (GLcontext * gc); + +/* AGP */ +void sis_StartAGP (GLcontext * ctx); +void sis_FlushAGP (GLcontext * ctx); +extern float *AGP_CurrentPtr; + +void sis_fatal_error (void); + +#endif diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_debug.c b/xc/lib/GL/mesa/src/drv/sis/sis_debug.c new file mode 100644 index 000000000..e472f38ee --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_debug.c @@ -0,0 +1,138 @@ +/* + * dump HW states, set environment variable SIS_DE1BUG + * to enable these functions + */ + +#include <fcntl.h> +#include <assert.h> + +#include "sis_ctx.h" +#include "sis_mesa.h" + +/* for SiS 300 */ +#define MMIOLength (0x8FFF-0x8800+1) +#define MMIO3DOffset (0x8800) +#define FILE_NAME "300.dump" + +char *IOBase4Debug = 0; + +char *prevLockFile = NULL; +int prevLockLine = 0; + +DWORD _empty[0x10000]; + +//#if defined(DEBUG) + +void +dump_agp (void *addr, int dword_count) +{ + if (!getenv ("SIS_DEBUG")) + return; + + { + int i; + FILE *file = fopen ("300agp.dump", "w"); + + if (file) + { + for (i = 0; i < dword_count; i++) + { + fprintf (file, "%f\n", *(float *) addr); + ((unsigned char *) addr) += 4; + } + fclose (file); + } + } +} + +void +d2f_once (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + static int serialNumber = -1; + + if (serialNumber == hwcx->serialNumber) + return; + else + serialNumber = hwcx->serialNumber; + + d2f(); +} + +void +d2f (void) +{ + if (!getenv ("SIS_DEBUG")) + return; + + /* dump 0x8800 - 0x8AFF */ + { + int fh; + int rval; + void *addr = IOBase4Debug + MMIO3DOffset; + + assert (IOBase4Debug); + + if ((fh = open (FILE_NAME, O_WRONLY | O_CREAT, S_IREAD | S_IWRITE)) != -1) + { + rval = write (fh, addr, MMIOLength); + assert (rval != -1); + close (fh); + } + } +} + +/* dump to HW */ +void +d2h (char *file_name) +{ + int fh; + int rval; + void *addr[MMIOLength]; + + if (!getenv ("SIS_DEBUG")) + return; + + if ((fh = open (file_name, O_CREAT, S_IREAD | S_IWRITE)) != -1) + { + rval = read (fh, addr, MMIOLength); + assert (rval != -1); + close (fh); + } + memcpy (IOBase4Debug + MMIO3DOffset, addr, MMIOLength); + +} + +/* dump video memory to file */ +void +dvidmem (unsigned char *addr, int size) +{ + int fh; + int rval; + static char *file_name = "vidmem.dump"; + + if (!getenv ("SIS_DEBUG")) + return; + + if ((fh = open (file_name, O_WRONLY | O_CREAT, S_IREAD | S_IWRITE)) != -1) + { + rval = write (fh, addr, size); + assert (rval != -1); + close (fh); + } +} + +/* +#else + +#define dump_agp(a,b) do{}while(0) +#define d2f() do{}while(0) +#define d2f_once(a) do{}while(0) +#define void d2f(a) do{}while(0) +#define void d2h(a) do{}while(0) +#define dvidmem(a,b) do{}while(0) + +#endif +*/
\ No newline at end of file diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_debug.h b/xc/lib/GL/mesa/src/drv/sis/sis_debug.h new file mode 100644 index 000000000..ea4c16204 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_debug.h @@ -0,0 +1,11 @@ +#ifndef _sis_debug_h_ +#define _sis_debug_h_ + +void dump_agp (void *addr, int dword_count); +void d2f (void); +void d2f_once (GLcontext * ctx); +void d2h (char *file_name); +void dvidmem (unsigned char *addr, int size); +extern char *IOBase4Debug; + +#endif diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_fastpath.c b/xc/lib/GL/mesa/src/drv/sis/sis_fastpath.c new file mode 100644 index 000000000..725c9e10a --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_fastpath.c @@ -0,0 +1,193 @@ +/* + * FOR + * 1. triangle/strip with 2-texture with no other capability + * (depth-offset, edge-flag...) + * 2. smooth shading + * 3. render to backbuffer + * 4. use AGP command mode + */ + +#ifdef PC_HEADER +#include "all.h" +#else +#include "glheader.h" +#include "clip.h" +#include "context.h" +#include "light.h" +#include "lines.h" +#include "macros.h" +#include "matrix.h" +#include "pb.h" +#include "points.h" +#include "pipeline.h" +#include "stages.h" +#include "types.h" +#include "vb.h" +#include "vbcull.h" +#include "vbrender.h" +#include "vbindirect.h" +#include "xform.h" +#endif + +#include "sis_ctx.h" +#include "sis_mesa.h" + +#define WRITE_SMOOTH_W_T2(v) \ +do{ \ + DWORD dcSARGB; \ + \ + AGP_CurrentPtr[0] = VB->Win.data[v][0] - 0.5; \ + AGP_CurrentPtr[1] = Y_FLIP (VB->Win.data[v][1]) + 0.5; \ + AGP_CurrentPtr[2] = VB->Win.data[v][2] / 65535.0; \ + AGP_CurrentPtr[3] = VB->Win.data[v][3]; \ + RGBA8ConvertToBGRA8 (&dcSARGB, VB->ColorPtr->data[v]); \ + ((DWORD *)AGP_CurrentPtr)[4] = dcSARGB; \ + AGP_CurrentPtr[5] = VB->TexCoordPtr[0]->data[v][0]; \ + AGP_CurrentPtr[6] = VB->TexCoordPtr[0]->data[v][1]; \ + AGP_CurrentPtr[7] = VB->TexCoordPtr[1]->data[v][0]; \ + AGP_CurrentPtr[8] = VB->TexCoordPtr[1]->data[v][1]; \ + AGP_CurrentPtr+=9; \ +}while(0) + + /* TODO or use for loop and let compiler unroll it */ +#define COPY_SMOOTH_W_T2(i) \ +do{ \ + AGP_CurrentPtr[0] = (AGP_CurrentPtr+(i)*9)[0]; \ + AGP_CurrentPtr[1] = (AGP_CurrentPtr+(i)*9)[1]; \ + AGP_CurrentPtr[2] = (AGP_CurrentPtr+(i)*9)[2]; \ + AGP_CurrentPtr[3] = (AGP_CurrentPtr+(i)*9)[3]; \ + AGP_CurrentPtr[4] = (AGP_CurrentPtr+(i)*9)[4]; \ + AGP_CurrentPtr[5] = (AGP_CurrentPtr+(i)*9)[5]; \ + AGP_CurrentPtr[6] = (AGP_CurrentPtr+(i)*9)[6]; \ + AGP_CurrentPtr[7] = (AGP_CurrentPtr+(i)*9)[7]; \ + AGP_CurrentPtr[8] = (AGP_CurrentPtr+(i)*9)[8]; \ + AGP_CurrentPtr+=9; \ +}while(0) + +#if defined(SIS_USE_FASTPATH) +static void sis_render_vb( struct vertex_buffer *VB ) +{ + GLcontext *ctx = VB->ctx; + GLuint i, next, prim; + GLuint parity = VB->Parity; + render_func *tab; + GLuint count = VB->Count; + + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + if(!hwcx->useFastPath){ + gl_render_vb(VB); + return; + } + + if (VB->Indirect) { + return; +#ifndef SIS_USE_HW_CULL + } else if (VB->CullMode & CULL_MASK_ACTIVE) { + tab = ctx->Driver.RenderVBCulledTab; + + /* TODO: check */ + if (!VB->CullDone) + gl_fast_copy_vb( VB ); +#endif + } else if (VB->CullMode & CLIP_MASK_ACTIVE) { + tab = ctx->Driver.RenderVBClippedTab; + } else { + tab = ctx->Driver.RenderVBRawTab; + } + + /* TODO: know what does it do */ + gl_import_client_data( VB, ctx->RenderFlags, + (VB->ClipOrMask + ? VEC_WRITABLE|VEC_GOOD_STRIDE + : VEC_GOOD_STRIDE)); + + ctx->Driver.RenderStart( ctx ); + + if(tab != ctx->Driver.RenderVBRawTab){ + for ( i= VB->CopyStart ; i < count ; parity = 0, i = next ) + { + prim = VB->Primitive[i]; + next = VB->NextPrimitive[i]; + + tab[prim]( VB, i, next, parity ); + } + } + else{ + for ( i= VB->CopyStart ; i < count ; parity = 0, i = next ) + { + prim = VB->Primitive[i]; + next = VB->NextPrimitive[i]; + + if(prim == GL_TRIANGLE_STRIP) + { + int j; + + /* assume size >= 3 */ + /* assert(next-i+1 >= 3); */ + + if(i+2 >=next) + break; + + if(parity){ + WRITE_SMOOTH_W_T2(i+1); + WRITE_SMOOTH_W_T2(i); + WRITE_SMOOTH_W_T2(i+2); + } + else{ + WRITE_SMOOTH_W_T2(i); + WRITE_SMOOTH_W_T2(i+1); + WRITE_SMOOTH_W_T2(i+2); + } + + for(j=i+3; j<next; j++){ + if(parity){ + COPY_SMOOTH_W_T2(-3); + COPY_SMOOTH_W_T2(-2); + WRITE_SMOOTH_W_T2(j); + } + else{ + COPY_SMOOTH_W_T2(-1); + COPY_SMOOTH_W_T2(-3); + WRITE_SMOOTH_W_T2(j); + } + parity ^= 1; + } + } + else + { + tab[prim]( VB, i, next, parity ); + } + } + } + + ctx->Driver.RenderFinish( ctx ); +} +#endif + +GLuint sis_RegisterPipelineStages (struct gl_pipeline_stage *out, + const struct gl_pipeline_stage *in, + GLuint nr) +{ + GLuint i, o; + + for (i = o = 0 ; i < nr ; i++) { + switch (in[i].ops) { + case PIPE_OP_RENDER: + out[o] = in[i]; +#if defined(SIS_USE_FASTPATH) + if (in[i].run == gl_render_vb) { + out[o].run = sis_render_vb; + } +#endif + o++; + break; + default: + out[o++] = in[i]; + break; + } + } + + return o; +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_fog.c b/xc/lib/GL/mesa/src/drv/sis/sis_fog.c new file mode 100644 index 000000000..61bab48d8 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_fog.c @@ -0,0 +1,141 @@ +#include "sis_ctx.h" +#include "sis_mesa.h" + +static DWORD convertFtToFogFt (DWORD dwInValue); + +void +sis_Fogfv (GLcontext * ctx, GLenum pname, const GLfloat * params) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + __GLSiSHardware *current = &hwcx->current; + + GLubyte dwFogColor[4]; + DWORD dwArg; + float fArg; + + switch (pname) + { + case GL_FOG_MODE: + current->hwFog &= ~(FOGMODE_LINEAR | FOGMODE_EXP | FOGMODE_EXP2); + switch (ctx->Fog.Mode) + { + case GL_LINEAR: + current->hwFog |= FOGMODE_LINEAR; + break; + case GL_EXP: + current->hwFog |= FOGMODE_EXP; + break; + case GL_EXP2: + current->hwFog |= FOGMODE_EXP2; + break; + } + break; + case GL_FOG_DENSITY: + dwArg = *(DWORD *) (&(ctx->Fog.Density)); + current->hwFogDensity = 0; + current->hwFogDensity |= convertFtToFogFt (dwArg); + break; + case GL_FOG_START: + case GL_FOG_END: + fArg = 1.0 / (ctx->Fog.End - ctx->Fog.Start); + current->hwFogInverse = doFPtoFixedNoRound (*(DWORD *) (&fArg), 10); + if (pname == GL_FOG_END) + { + dwArg = *(DWORD *) (&(ctx->Fog.End)); + if (hwcx->Chipset == PCI_CHIP_SIS300) + { + current->hwFogFar = doFPtoFixedNoRound (dwArg, 10); + } + else + { + current->hwFogFar = doFPtoFixedNoRound (dwArg, 6); + } + } + break; + case GL_FOG_INDEX: + /* TODO */ + break; + case GL_FOG_COLOR: + *((DWORD *) dwFogColor) = 0; + dwFogColor[2] = (GLubyte)((ctx->Fog.Color[0]) * 255.0); + dwFogColor[1] = (GLubyte)((ctx->Fog.Color[1]) * 255.0); + dwFogColor[0] = (GLubyte)((ctx->Fog.Color[2]) * 255.0); + current->hwFog &= 0xff000000; + current->hwFog |= *((DWORD *) dwFogColor); + break; + } +} + +DWORD +doFPtoFixedNoRound (DWORD dwInValue, int nFraction) +{ + DWORD dwMantissa; + int nTemp; + + if (dwInValue == 0) + return 0; + nTemp = (int) (dwInValue & 0x7F800000) >> 23; + nTemp = nTemp - 127 + nFraction - 23; + dwMantissa = (dwInValue & 0x007FFFFF) | 0x00800000; + + if (nTemp < -25) + return 0; + if (nTemp > 0) + { + dwMantissa <<= nTemp; + } + else + { + nTemp = -nTemp; + dwMantissa >>= nTemp; + } + if (dwInValue & 0x80000000) + { + dwMantissa = ~dwMantissa + 1; + } + return (dwMantissa); +} + +/* s[8].23->s[7].10 */ +static DWORD +convertFtToFogFt (DWORD dwInValue) +{ + DWORD dwMantissa, dwExp; + DWORD dwRet; + + if (dwInValue == 0) + return 0; + + /* ----- Standard float Format: s[8].23 ----- + * ----- = (-1)^S * 2^(E - 127) * (1 + M / 2^23) ----- + * ----- = (-1)^S * 2^((E-63) - 64) * (1 + (M/2^13) / 2^10) ----- + * ----- Density float Format: s[7].10 ----- + * ----- New Exponential = E - 63 ----- + * ----- New Mantissa = M / 2^13 ----- + * ----- ----- + */ + + dwExp = (dwInValue & 0x7F800000) >> 23; + dwExp -= 63; + + if ((LONG) dwExp < 0) + return 0; + + if (dwExp <= 0x7F) + { + dwMantissa = (dwInValue & 0x007FFFFF) >> (23 - 10); + } + else + { + /* ----- To Return +Max(or -Max) ----- */ + dwExp = 0x7F; + dwMantissa = 0x3FF; + } + + dwRet = (dwInValue & 0x80000000) >> (31 - 17); /* Shift Sign Bit */ + + dwRet |= (dwExp << 10) | dwMantissa; + + return (dwRet); +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_init.h b/xc/lib/GL/mesa/src/drv/sis/sis_init.h new file mode 100644 index 000000000..12fd6164a --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_init.h @@ -0,0 +1,260 @@ +#ifndef _sis_init_h_ +#define _sis_init_h_ + +typedef LONG fixed; + +typedef struct _FIXEDCOLOR +{ + fixed r, g, b, a; +} +FIXEDCOLOR; + +#define COMMANDMODE_MMIO 1 +#define COMMANDMODE_WC 2 +#define COMMANDMODE_AGP 0 +#define _HAS_AGPBUF 1 + +#define floatConvertToFixedRGB(fixedColor, floatColor)\ +{\ + fixedColor.r = (fixed) (floatColor.r * gc->constants.oneOverRedScale * ((float) 0xffffff));\ + fixedColor.g = (fixed) (floatColor.g * gc->constants.oneOverGreenScale * ((float) 0xffffff));\ + fixedColor.b = (fixed) (floatColor.b * gc->constants.oneOverBlueScale * ((float) 0xffffff));\ + fixedColor.a = (fixed) (floatColor.a * gc->constants.oneOverAlphaScale * ((float) 0xffffff));\ +} + +/* Optimize */ +#define RGBA8ConvertToBGRA8(fixedColor, color)\ +{\ + ((GLubyte *)fixedColor)[0] = ((GLubyte *)color)[2] ; \ + ((GLubyte *)fixedColor)[1] = ((GLubyte *)color)[1] ; \ + ((GLubyte *)fixedColor)[2] = ((GLubyte *)color)[0] ; \ + ((GLubyte *)fixedColor)[3] = ((GLubyte *)color)[3] ; \ +} + +/* Put ARGB into DWORD */ +#define setTSARGB(dcSARGB, fixedColor)\ +{\ + dcSARGB = ((fixedColor.a & 0x00ff0000) << 8 | \ + (fixedColor.r & 0x00ff0000) | \ + (fixedColor.g & 0x00ff0000) >> 8 | \ + (fixedColor.b & 0x00ff0000) >> 16 ); \ +} + +#define setTSFS(dwFactor, fFactor) \ +{\ + (dwFactor) = ((fixed)((fFactor) * 0xff)) << 24;\ +} + +#define MMIO(reg, value) \ +{\ + *(LPDWORD)(GET_IOBase(hwcx) + (reg)) = value; \ +} + +#define mEndPrimitive() \ +{ \ + *(GET_IOBase(hwcx) + REG_3D_EndPrimitiveList) = 0xFF; \ + *(DWORD *)(GET_IOBase(hwcx) + 0x8b60) = (DWORD)(-1); \ +} + +#define INIT_6327_CapsEnable 0x00000080 +#define INIT_6327_CapsEnable2 0x00000000 + +#define INIT_6327_ZSet 0x00030000 +#define INIT_6327_ZMask 0xffffffff +#define INIT_6327_AlphaSet 0x07000000 +#define INIT_6327_DstSet 0x0C000000 +#define INIT_6327_DstMask 0xffffffff +#define INIT_6327_FogSet 0x04000000 +#define INIT_6327_BlendMode 0x00000001 +#define INIT_6327_TextureSet 0x00030000 +#define INIT_6327_TextureMip 0x00000000 +/* #define INIT_6327_Texture0BlendSet 0x33031941 */ +#define INIT_6327_TextureColorBlend0 0xC1485000 +#define INIT_6327_TextureAlphaBlend0 0x333A0000 +#define INIT_6327_Texture1Set 0x00030000 +#define INIT_6327_Texture1Set2 0x00000000 +/* #define INIT_6327_Texture1BlendSet 0x00000000 */ +#define INIT_6327_TextureColorBlend1 0x294B4000 +#define INIT_6327_TextureAlphaBlend1 0x333A0000 +/* #define INIT_6327_TexAddrType 0x00001000 */ +/* #define INIT_6326_InputColorFormat 0xA0000000 */ +#define INIT_6327_ParsingSet 0x00000060 + +#define SiS_Z_COMP_NEVER 0x00000000 +#define SiS_Z_COMP_S_LT_B 0x00010000 +#define SiS_Z_COMP_S_EQ_B 0x00020000 +#define SiS_Z_COMP_S_LE_B 0x00030000 +#define SiS_Z_COMP_S_GT_B 0x00040000 +#define SiS_Z_COMP_S_NE_B 0x00050000 +#define SiS_Z_COMP_S_GE_B 0x00060000 +#define SiS_Z_COMP_ALWAYS 0x00070000 + +#define SiS_ALPHA_NEVER 0x00000000 +#define SiS_ALPHA_LESS 0x01000000 +#define SiS_ALPHA_EQUAL 0x02000000 +#define SiS_ALPHA_LEQUAL 0x03000000 +#define SiS_ALPHA_GREATER 0x04000000 +#define SiS_ALPHA_NOTEQUAL 0x05000000 +#define SiS_ALPHA_GEQUAL 0x06000000 +#define SiS_ALPHA_ALWAYS 0x07000000 + +#define SiS_STENCIL_NEVER 0x00000000 +#define SiS_STENCIL_LESS 0x01000000 +#define SiS_STENCIL_EQUAL 0x02000000 +#define SiS_STENCIL_LEQUAL 0x03000000 +#define SiS_STENCIL_GREATER 0x04000000 +#define SiS_STENCIL_NOTEQUAL 0x05000000 +#define SiS_STENCIL_GEQUAL 0x06000000 +#define SiS_STENCIL_ALWAYS 0x07000000 + +#define SiS_SFAIL_KEEP 0x00000000 +#define SiS_SFAIL_ZERO 0x00100000 +#define SiS_SFAIL_REPLACE 0x00200000 +#define SiS_SFAIL_INVERT 0x00500000 +#define SiS_SFAIL_INCR 0x00600000 +#define SiS_SFAIL_DECR 0x00700000 + +#define SiS_SPASS_ZFAIL_KEEP 0x00000000 +#define SiS_SPASS_ZFAIL_ZERO 0x00010000 +#define SiS_SPASS_ZFAIL_REPLACE 0x00020000 +#define SiS_SPASS_ZFAIL_INVERT 0x00050000 +#define SiS_SPASS_ZFAIL_INCR 0x00060000 +#define SiS_SPASS_ZFAIL_DECR 0x00070000 + +#define SiS_SPASS_ZPASS_KEEP 0x00000000 +#define SiS_SPASS_ZPASS_ZERO 0x00001000 +#define SiS_SPASS_ZPASS_REPLACE 0x00002000 +#define SiS_SPASS_ZPASS_INVERT 0x00005000 +#define SiS_SPASS_ZPASS_INCR 0x00006000 +#define SiS_SPASS_ZPASS_DECR 0x00007000 + +#define SiS_D_ZERO 0x00000000 +#define SiS_D_ONE 0x00000010 +#define SiS_D_SRC_COLOR 0x00000020 +#define SiS_D_ONE_MINUS_SRC_COLOR 0x00000030 +#define SiS_D_SRC_ALPHA 0x00000040 +#define SiS_D_ONE_MINUS_SRC_ALPHA 0x00000050 +#define SiS_D_DST_ALPHA 0x00000060 +#define SiS_D_ONE_MINUS_DST_ALPHA 0x00000070 + +#define SiS_S_ZERO 0x00000000 +#define SiS_S_ONE 0x00000001 +#define SiS_S_SRC_ALPHA 0x00000004 +#define SiS_S_ONE_MINUS_SRC_ALPHA 0x00000005 +#define SiS_S_DST_ALPHA 0x00000006 +#define SiS_S_ONE_MINUS_DST_ALPHA 0x00000007 +#define SiS_S_DST_COLOR 0x00000008 +#define SiS_S_ONE_MINUS_DST_COLOR 0x00000009 +#define SiS_S_SRC_ALPHA_SATURATE 0x0000000a + +/* Logic Op */ +#define LOP_CLEAR 0x00000000 +#define LOP_NOR 0x01000000 +#define LOP_AND_INVERTED 0x02000000 +#define LOP_COPY_INVERTED 0x03000000 +#define LOP_AND_REVERSE 0x04000000 +#define LOP_INVERT 0x05000000 +#define LOP_XOR 0x06000000 +#define LOP_NAND 0x07000000 +#define LOP_AND 0x08000000 +#define LOP_EQUIV 0x09000000 +#define LOP_NOOP 0x0a000000 +#define LOP_OR_INVERTED 0x0b000000 +#define LOP_COPY 0x0c000000 +#define LOP_OR_REVERSE 0x0d000000 +#define LOP_OR 0x0e000000 +#define LOP_SET 0x0f000000 + +/* Get lock before calling this */ +#define mWait3DCmdQueue(wLen)\ +do{\ + while ( *(hwcx->CurrentQueueLenPtr) < (int)(wLen))\ + {\ + *(hwcx->CurrentQueueLenPtr) = \ + (int)(*(DWORD *)(GET_IOBase(hwcx) + REG_QUELEN) & MASK_QUELEN) \ + - (int)20; \ + }\ + *(hwcx->CurrentQueueLenPtr) -= (int)(wLen);\ +}while(0) + +#if 0 +#define mWait3DCmdQueue(wLen) do{}while(0); +#endif + +#define GFLAG_ENABLESETTING 0x00000001 +#define GFLAG_ENABLESETTING2 0x00000002 +#define GFLAG_ZSETTING 0x00000004 +#define GFLAG_ALPHASETTING 0x00000008 +#define GFLAG_DESTSETTING 0x00000010 +#define GFLAG_LINESETTING 0x00000020 +#define GFLAG_STENCILSETTING 0x00000040 +#define GFLAG_FOGSETTING 0x00000080 +#define GFLAG_DSTBLEND 0x00000100 +#define GFLAG_CLIPPING 0x00000200 +#define CFLAG_TEXTURERESET 0x00000400 +#define GFLAG_TEXTUREMIPMAP 0x00000800 +#define GFLAG_TEXBORDERCOLOR 0x00001000 +#define GFLAG_TEXTUREADDRESS 0x00002000 +#define GFLAG_TEXTUREENV 0x00004000 +#define CFLAG_TEXTURERESET_1 0x00008000 +#define GFLAG_TEXTUREMIPMAP_1 0x00010000 +#define GFLAG_TEXBORDERCOLOR_1 0x00020000 +#define GFLAG_TEXTUREADDRESS_1 0x00040000 +#define GFLAG_TEXTUREENV_1 0x00080000 + +#define GFLAG_TEXTURE_STATES (CFLAG_TEXTURERESET | GFLAG_TEXTUREMIPMAP | \ + GFLAG_TEXBORDERCOLOR | GFLAG_TEXTUREADDRESS | \ + CFLAG_TEXTURERESET_1 | GFLAG_TEXTUREMIPMAP_1 | \ + GFLAG_TEXBORDERCOLOR_1 | \ + GFLAG_TEXTUREADDRESS_1 | \ + GFLAG_TEXTUREENV | GFLAG_TEXTUREENV_1) + + +#define GFLAG_RENDER_STATES (GFLAG_ENABLESETTING | GFLAG_ENABLESETTING2 | \ + GFLAG_ZSETTING | GFLAG_ALPHASETTING | \ + GFLAG_DESTSETTING | GFLAG_FOGSETTING | \ + GFLAG_STENCILSETTING | GFLAG_DSTBLEND | \ + GFLAG_CLIPPING) + + + +#define Index_SR_Ext_BIOS 0x10 +#define REVISION_6205BASE 3 +#define SiS6326 (REVISION_6205BASE+20) /* 6326 A/B/C0 */ +#define SiS6326C (REVISION_6205BASE+21) /* 6326 C1 */ +#define SiS6326C5 (REVISION_6205BASE+22) /* 6326 C5 */ +#define SiS6326G (REVISION_6205BASE+25) /* 6326 C1 */ +#define SiS6326D0 (REVISION_6205BASE+30) /* 6326 D0 */ +#define SiS6326D1 (REVISION_6205BASE+31) /* 6326 D1 */ +#define SiS6326D2 (REVISION_6205BASE+32) /* 6326 D2 */ +#define SiS6326H0 (REVISION_6205BASE+35) /* 6326 H0 */ +#define SiS6215A (REVISION_6205BASE+1) /* 6205 B2, Video only version */ +#define SiS6215B (REVISION_6205BASE+2) /* 6205 D3, Video only version */ +#define SiS6215C (REVISION_6205BASE+3) /* 6205 B2, Video XOR version */ +#define SiS6205B (REVISION_6205BASE+4) /* 6205 B2 */ +#define SiS6205D (REVISION_6205BASE+5) /* 6205 D3 */ +#define SiS5597 (REVISION_6205BASE+7) /* Jedi, 5597, 5598 */ + +#define REVISION_6205 {{0x6326, 0xAF, 0, SiS6326 },\ + {0x6326, 0xC1, 0, SiS6326C },\ + {0x6326, 0x92, 0, SiS6326D2},\ + {0x6326, 0x92, 1, SiS6326D2},\ + {0x6326, 0x0A, 0, SiS6326G },\ + {0x6326, 0xD0, 0, SiS6326D0},\ + {0x6326, 0xD1, 0, SiS6326D1},\ + {0x6326, 0xD2, 0, SiS6326D2},\ + {0x6326, 0xD2, 1, SiS6326D2},\ + {0x6326, 0x0B, 0, SiS6326H0},\ + {0x6326, 0x0B, 1, SiS6326H0},\ + {0x0200, 0x6F, 0, SiS5597 },\ + {0x0205, 0x6F, 0, SiS5597 },\ + {0x0205, 0x44, 1, SiS6215A },\ + {0x0205, 0xD3, 1, SiS6215B },\ + {0x0204, 0x2F, 1, SiS6215C },\ + {0x0205, 0x44, 0, SiS6205B },\ + {0x0205, 0xD3, 0, SiS6205D }} + +#define REG_QUELEN 0x8240 /* Byte for 201C */ +#define MASK_QUELEN 0xffff + +#endif diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_linefunc.h b/xc/lib/GL/mesa/src/drv/sis/sis_linefunc.h new file mode 100644 index 000000000..d85be4176 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_linefunc.h @@ -0,0 +1,243 @@ +#define SIS_TRI_FUNC 0 + +#define SIS_MMIO_WRITE_VERTEX(v, i) \ + if(SIS_STEREO && hwcx->stereoEnabled) \ + { \ + MMIOBase[(REG_3D_TSXa+(i)*0x30)/4] = VB->Win.data[v][0] - 0.5 + STEREO_OFFSET(v); \ + MMIOBase[(REG_3D_TSYa+(i)*0x30)/4] = Y_FLIP (VB->Win.data[v][1]) + 0.5; \ + } \ + else \ + { \ + MMIOBase[(REG_3D_TSXa+(i)*0x30)/4] = VB->Win.data[v][0] - 0.5 ; \ + MMIOBase[(REG_3D_TSYa+(i)*0x30)/4] = Y_FLIP (VB->Win.data[v][1]) + 0.5; \ + } \ +\ + if (ctx->TriangleCaps & DD_TRI_OFFSET) \ + { \ + if(SIS_TRI_FUNC){ \ + MMIOBase[(REG_3D_TSZa+(i)*0x30)/4] = \ + (VB->Win.data[v][2] + ctx->PolygonZoffset) / 65535.0; \ + } \ + else{ \ + MMIOBase[(REG_3D_TSZa+(i)*0x30)/4] = \ + (VB->Win.data[v][2] + ctx->LineZoffset) / 65535.0; \ + } \ + } \ + else \ + { \ + MMIOBase[(REG_3D_TSZa+(i)*0x30)/4] = VB->Win.data[v][2] / 65535.0; \ + } \ +\ + if (SIS_STATES & SIS_TEXTURE0) \ + { \ + if(VB->TexCoordPtr[0]->size == 4){ \ + MMIOBase[(REG_3D_TSUAa+(i)*0x30)/4] = VB->TexCoordPtr[0]->data[v][0] / \ + VB->TexCoordPtr[0]->data[v][3]; \ + MMIOBase[(REG_3D_TSVAa+(i)*0x30)/4] = VB->TexCoordPtr[0]->data[v][1] / \ + VB->TexCoordPtr[0]->data[v][3]; \ + } \ + else{ \ + MMIOBase[(REG_3D_TSUAa+(i)*0x30)/4] = VB->TexCoordPtr[0]->data[v][0]; \ + MMIOBase[(REG_3D_TSVAa+(i)*0x30)/4] = VB->TexCoordPtr[0]->data[v][1]; \ + } \ + } \ +\ + if (SIS_STATES & SIS_TEXTURE1) \ + { \ + if(VB->TexCoordPtr[1]->size == 4){ \ + MMIOBase[(REG_3D_TSUBa+(i)*0x30)/4] = VB->TexCoordPtr[1]->data[v][0] / \ + VB->TexCoordPtr[1]->data[v][3]; \ + MMIOBase[(REG_3D_TSVBa+(i)*0x30)/4] = VB->TexCoordPtr[1]->data[v][1] / \ + VB->TexCoordPtr[1]->data[v][3]; \ + } \ + else{ \ + MMIOBase[(REG_3D_TSUBa+(i)*0x30)/4] = VB->TexCoordPtr[1]->data[v][0]; \ + MMIOBase[(REG_3D_TSVBa+(i)*0x30)/4] = VB->TexCoordPtr[1]->data[v][1]; \ + } \ + } \ +\ + if (SIS_STATES & (SIS_USE_W)) \ + { \ + if(VB->TexCoordPtr[0]->size == 4){ \ + MMIOBase[(REG_3D_TSWGa+(i)*0x30)/4] = VB->Win.data[v][3] * \ + VB->TexCoordPtr[0]->data[v][3]; \ + } \ + else{ \ + MMIOBase[(REG_3D_TSWGa+(i)*0x30)/4] = VB->Win.data[v][3]; \ + } \ + } \ +\ + if (SIS_STATES & (SIS_SMOOTH)) \ + { \ + DWORD dcSARGB; \ +\ + RGBA8ConvertToBGRA8 (&dcSARGB, VB->ColorPtr->data[v]); \ +\ + ((DWORD *) MMIOBase)[(REG_3D_TSARGBa+(i)*0x30)/4] = dcSARGB; \ + } \ + else if(LAST_VERTEX) \ + { \ + DWORD dcSARGB; \ +\ + RGBA8ConvertToBGRA8 (&dcSARGB, VB->ColorPtr->data[pv]); \ +\ + ((DWORD *) MMIOBase)[(REG_3D_TSARGBa+(i)*0x30)/4] = dcSARGB; \ + } \ + +static void +SIS_TAG (sis_line) (GLcontext * ctx, GLuint vert0, GLuint vert1, GLuint pv) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + struct vertex_buffer *VB = ctx->VB; + float *MMIOBase = (float *) GET_IOBase (hwcx); + + STEREO_SAMPLE(vert0); + + mWait3DCmdQueue (10 * 2 + 1); + + if (SIS_STATES & (SIS_SMOOTH)) + { + hwcx->dwPrimitiveSet &= ~0x07001f07; + hwcx->dwPrimitiveSet |= + (OP_3D_FIRE_TSARGBb | SHADE_GOURAUD | OP_3D_LINE_DRAW); + + ((DWORD *) MMIOBase)[REG_3D_PrimitiveSet / 4] = hwcx->dwPrimitiveSet; + } + else + { + hwcx->dwPrimitiveSet &= ~0x07001f07; + hwcx->dwPrimitiveSet |= + (OP_3D_FIRE_TSARGBb | SHADE_FLAT_VertexB | OP_3D_LINE_DRAW); + + ((DWORD *) MMIOBase)[REG_3D_PrimitiveSet / 4] = hwcx->dwPrimitiveSet; + } + +#define LAST_VERTEX 0 + SIS_MMIO_WRITE_VERTEX (vert0, 0); +#undef LAST_VERTEX +#define LAST_VERTEX 1 + SIS_MMIO_WRITE_VERTEX (vert1, 1); +#undef LAST_VERTEX + + /* debug + mEndPrimitive (); + WaitEngIdle(hwcx); + d2f_once (ctx); + */ +} + +#define SIS_AGP_WRITE_VERTEX(v) \ +do{ \ +if(SIS_STEREO && hwcx->stereoEnabled) \ +{ \ + AGP_CurrentPtr[0] = VB->Win.data[v][0] - 0.5 + STEREO_OFFSET(v); \ +} \ +else \ +{ \ + AGP_CurrentPtr[0] = VB->Win.data[v][0] - 0.5; \ +} \ +AGP_CurrentPtr[1] = Y_FLIP (VB->Win.data[v][1]) + 0.5; \ +\ +if (ctx->TriangleCaps & DD_TRI_OFFSET){ \ + if(SIS_TRI_FUNC){ \ + AGP_CurrentPtr[2] = (VB->Win.data[v][2] + ctx->PolygonZoffset) / 65535.0; \ + } \ + else{ \ + AGP_CurrentPtr[2] = (VB->Win.data[v][2] + ctx->LineZoffset) / 65535.0; \ + } \ +} \ +else{ \ + AGP_CurrentPtr[2] = VB->Win.data[v][2] / 65535.0; \ +}\ +AGP_CurrentPtr+=3; \ +if (SIS_STATES & (SIS_USE_W)) \ +{ \ + if(VB->TexCoordPtr[1]->size == 4){ \ + AGP_CurrentPtr[0] = VB->Win.data[v][3] * \ + VB->TexCoordPtr[0]->data[v][3]; \ + } \ + else{ \ + AGP_CurrentPtr[0] = VB->Win.data[v][3]; \ + } \ + AGP_CurrentPtr+=1; \ +} \ +\ +if (SIS_STATES & (SIS_SMOOTH)) \ +{ \ + RGBA8ConvertToBGRA8 (&dcSARGB, VB->ColorPtr->data[v]); \ + ((DWORD *)AGP_CurrentPtr)[0] = dcSARGB; \ +} \ +else if(FIRST_VERTEX) \ +{ \ + RGBA8ConvertToBGRA8 (&dcSARGB, VB->ColorPtr->data[pv]); \ + ((DWORD *)AGP_CurrentPtr)[0] = dcSARGB; \ +} \ +else \ +{ \ + ((DWORD *)AGP_CurrentPtr)[0] = dcSARGB; \ +} \ +AGP_CurrentPtr+=1; \ +\ +if (SIS_STATES & SIS_TEXTURE0) \ +{ \ + if(VB->TexCoordPtr[0]->size == 4){ \ + AGP_CurrentPtr[0] = VB->TexCoordPtr[0]->data[v][0] / \ + VB->TexCoordPtr[0]->data[v][3]; \ + AGP_CurrentPtr[1] = VB->TexCoordPtr[0]->data[v][1] / \ + VB->TexCoordPtr[0]->data[v][3]; \ + } \ + else{ \ + AGP_CurrentPtr[0] = VB->TexCoordPtr[0]->data[v][0]; \ + AGP_CurrentPtr[1] = VB->TexCoordPtr[0]->data[v][1]; \ + } \ + AGP_CurrentPtr+=2; \ +} \ +\ +if (SIS_STATES & SIS_TEXTURE1) \ +{ \ + if(VB->TexCoordPtr[1]->size == 4){ \ + AGP_CurrentPtr[0] = VB->TexCoordPtr[1]->data[v][0] / \ + VB->TexCoordPtr[1]->data[v][3]; \ + AGP_CurrentPtr[1] = VB->TexCoordPtr[1]->data[v][1] / \ + VB->TexCoordPtr[1]->data[v][3]; \ + } \ + else{ \ + AGP_CurrentPtr[0] = VB->TexCoordPtr[1]->data[v][0]; \ + AGP_CurrentPtr[1] = VB->TexCoordPtr[1]->data[v][1]; \ + } \ + AGP_CurrentPtr+=2; \ +} \ +}while(0) + +static void +SIS_TAG (sis_agp_line) (GLcontext * ctx, GLuint vert0, GLuint vert1, + GLuint pv) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + struct vertex_buffer *VB = ctx->VB; + + DWORD dcSARGB; + + STEREO_SAMPLE(vert0); + +#if 0 + if ((DWORD) AGP_CurrentPtr - (DWORD) AGP_StartPtr >= (AGP_ALLOC_SIZE - 0x10)) + { + sis_FlushAGP (ctx); + sis_StartAGP (ctx); + } +#endif + +#define FIRST_VERTEX 1 + SIS_AGP_WRITE_VERTEX (vert0); +#undef FIRST_VERTEX +#define FIRST_VERTEX 0 + SIS_AGP_WRITE_VERTEX (vert1); +#undef FIRST_VERTEX +} + +#undef SIS_TRI_FUNC diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_lock.h b/xc/lib/GL/mesa/src/drv/sis/sis_lock.h new file mode 100644 index 000000000..7e6dadb20 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_lock.h @@ -0,0 +1,102 @@ +#ifndef _sis_dri_h_ +#define _sis_dri_h_ + +/* from tdfx */ +#define SIS_VALIDATE_DRAWABLE_INFO(dpy, psp, pdp) \ +do { \ + while (*(pdp->pStamp) != pdp->lastStamp) { \ + DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); \ + DRI_MESA_VALIDATE_DRAWABLE_INFO(dpy, psp->myNum, pdp); \ + DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); \ + sis_SetDrawBuffer (ctx, ctx->Color.DriverDrawBuffer); \ + } \ +} while (0) + +#ifdef DEBUG_LOCKING +extern char *prevLockFile; +extern int prevLockLine; +#define DEBUG_LOCK() \ + do { \ + prevLockFile=(__FILE__); \ + prevLockLine=(__LINE__); \ + } while (0) +#define DEBUG_RESET() \ + do { \ + prevLockFile=NULL; \ + prevLockLine=0; \ + } while (0) +#define DEBUG_CHECK_LOCK() \ + do { \ + if(prevLockFile){ \ + fprintf(stderr, "LOCK SET : %s:%d\n", __FILE__, __LINE__); \ + } \ + } while (0) +#else +#define DEBUG_LOCK() +#define DEBUG_RESET() +#define DEBUG_CHECK_LOCK() +#endif + +#ifdef XFree86Server + +/* TODO, X-server will inform us if drawable state changed? */ +#define LOCK_HARDWARE() \ + do { \ + mEndPrimitive(); \ + sis_SetDrawBuffer (ctx, ctx->Color.DriverDrawBuffer); \ + if(*(hwcx->CurrentHwcxPtr) != hwcx->serialNumber) \ + sis_validate_all_state(hwcx); \ + } while (0) + +#define UNLOCK_HARDWARE() \ + do { \ + mEndPrimitive(); \ + } while (0) + +#else + +#define DRM_LIGHT_LOCK_RETURN(fd,lock,context,__ret) \ + do { \ + DRM_CAS(lock,context,DRM_LOCK_HELD|context,__ret); \ + if (__ret) drmGetLock(fd,context,0); \ + } while(0) + +/* Lock the hardware using the global current context */ +#define LOCK_HARDWARE() \ + do { \ + int stamp; \ + char __ret=0; \ + __DRIdrawablePrivate *dPriv = xmesa->driContextPriv->driDrawablePriv; \ + __DRIscreenPrivate *sPriv = dPriv->driScreenPriv; \ + mEndPrimitive(); \ + DEBUG_CHECK_LOCK(); \ + DEBUG_LOCK(); \ + DRM_LIGHT_LOCK_RETURN(sPriv->fd, &sPriv->pSAREA->lock, \ + dPriv->driContextPriv->hHWContext, __ret); \ + stamp=dPriv->lastStamp; \ + XMESA_VALIDATE_DRAWABLE_INFO(xmesa->display, sPriv, dPriv); \ + if (*(dPriv->pStamp)!=stamp) \ + { \ + sis_SetDrawBuffer (ctx, ctx->Color.DriverDrawBuffer); \ + } \ + if(__ret && (*(hwcx->CurrentHwcxPtr) != hwcx->serialNumber)) \ + { \ + sis_validate_all_state(hwcx); \ + } \ + } while (0) + +/* Unlock the hardware using the global current context */ +#define UNLOCK_HARDWARE() \ + do { \ + __DRIdrawablePrivate *dPriv = xmesa->driContextPriv->driDrawablePriv; \ + __DRIscreenPrivate *sPriv = dPriv->driScreenPriv; \ + mEndPrimitive(); \ + DEBUG_RESET(); \ + *(hwcx->CurrentHwcxPtr) = hwcx->serialNumber; \ + DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, \ + dPriv->driContextPriv->hHWContext); \ + } while (0) + +#endif + +#endif diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_mesa.c b/xc/lib/GL/mesa/src/drv/sis/sis_mesa.c new file mode 100644 index 000000000..7e91e5fd2 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_mesa.c @@ -0,0 +1,1542 @@ +#include "sis_ctx.h" +#include "sis_mesa.h" +#include "sis_lock.h" + +#include "state.h" + +void +sis_RenderStart (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + LOCK_HARDWARE (); + + if (hwcx->Primitive & hwcx->swRenderFlag) + { + WaitEngIdle (hwcx); + } + + if (ctx->Texture.ReallyEnabled) + { + sis_validate_texture (ctx); + if (hwcx->swRenderFlag & SIS_SW_TEXTURE) + { + hwcx->swForceRender = GL_TRUE; + gl_update_state(ctx); + hwcx->swForceRender = GL_FALSE; + } + else + { + if (hwcx->GlobalFlag & GFLAG_TEXTURE_STATES) + sis_update_texture_state (hwcx); + } + } + + if (hwcx->GlobalFlag & GFLAG_RENDER_STATES) + { + sis_update_render_state (hwcx, 0); + } + + if (hwcx->UseAGPCmdMode) + { + sis_StartAGP (ctx); + } + + /* d2f_once (ctx); */ +} + +void +sis_RenderFinish (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + if (hwcx->UseAGPCmdMode) + { + sis_FlushAGP (ctx); + } + + UNLOCK_HARDWARE (); +} + +void +sis_ReducedPrimitiveChange (GLcontext * ctx, GLenum primitive) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + /* it is possible several primitive types per VB */ + if (hwcx->UseAGPCmdMode) + { + sis_FlushAGP (ctx); + sis_StartAGP (ctx); + } + else + { + mEndPrimitive(); + + /* + * do nothing now because each hw's primitive-type will be set + * per primitive + */ + + /* TODO: if above rule changes, remember to modify */ + } + + hwcx->AGPParseSet &= ~0xf; + switch (primitive) + { + case GL_POINT: + case GL_POINTS: + hwcx->Primitive = SIS_SW_POINT; + hwcx->AGPParseSet |= 0x0; + break; + case GL_LINE: + case GL_LINES: + hwcx->Primitive = SIS_SW_LINE; + hwcx->AGPParseSet |= 0x4; + break; + case GL_POLYGON: + hwcx->Primitive = SIS_SW_TRIANGLE; + hwcx->AGPParseSet |= 0x8; + break; + } +} + +void +sis_init_driver (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + ctx->Driver.UpdateState = sis_UpdateState; + + ctx->Driver.RenderStart = sis_RenderStart; + ctx->Driver.RenderFinish = sis_RenderFinish; + ctx->Driver.ReducedPrimitiveChange = sis_ReducedPrimitiveChange; + ctx->Driver.Finish = sis_Finish; + ctx->Driver.Flush = sis_Flush; + + ctx->Driver.AlphaFunc = sis_AlphaFunc; + ctx->Driver.BlendEquation = sis_BlendEquation; + ctx->Driver.BlendFunc = sis_BlendFunc; + ctx->Driver.BlendFuncSeparate = sis_BlendFuncSeparate; + ctx->Driver.ClearDepth = sis_ClearDepth; + ctx->Driver.CullFace = sis_CullFace; + ctx->Driver.FrontFace = sis_FrontFace; + ctx->Driver.DepthFunc = sis_DepthFunc; + ctx->Driver.DepthMask = sis_DepthMask; + ctx->Driver.DepthRange = sis_DepthRange; + ctx->Driver.Enable = sis_Enable; + ctx->Driver.Fogfv = sis_Fogfv; + ctx->Driver.Hint = sis_Hint; + ctx->Driver.Lightfv = sis_Lightfv; + ctx->Driver.LightModelfv = sis_LightModelfv; + ctx->Driver.PolygonMode = sis_PolygonMode; + ctx->Driver.Scissor = sis_Scissor; + ctx->Driver.ShadeModel = sis_ShadeModel; + ctx->Driver.ClearStencil = sis_ClearStencil; + ctx->Driver.StencilFunc = sis_StencilFunc; + ctx->Driver.StencilMask = sis_StencilMask; + ctx->Driver.StencilOp = sis_StencilOp; + ctx->Driver.Viewport = sis_Viewport; + + ctx->Driver.Clear = sis_Clear; + + ctx->Driver.TexEnv = sis_TexEnv; + ctx->Driver.TexImage = sis_TexImage; + ctx->Driver.TexSubImage = sis_TexSubImage; + ctx->Driver.TexParameter = sis_TexParameter; + ctx->Driver.BindTexture = sis_BindTexture; + ctx->Driver.DeleteTexture = sis_DeleteTexture; + ctx->Driver.UpdateTexturePalette = sis_UpdateTexturePalette; + ctx->Driver.ActiveTexture = sis_ActiveTexture; + ctx->Driver.IsTextureResident = sis_IsTextureResident; + ctx->Driver.PrioritizeTexture = sis_PrioritizeTexture; + + ctx->Driver.ClearColor = sis_ClearColor; + ctx->Driver.SetDrawBuffer = sis_SetDrawBuffer; + ctx->Driver.SetReadBuffer = sis_SetReadBuffer; + ctx->Driver.GetBufferSize = sis_GetBufferSize; + ctx->Driver.GetString = sis_GetString; + ctx->Driver.ColorMask = sis_ColorMask; + ctx->Driver.LogicOp = sis_LogicOp; + ctx->Driver.Dither = sis_Dither; + ctx->Driver.GetParameteri = sis_GetParameteri; + ctx->Driver.DrawPixels = sis_DrawPixels; + ctx->Driver.Bitmap = sis_Bitmap; + + /* Optimization */ +#if NOT_DONE + ctx->Driver.RasterSetup = sis_ChooseRasterSetupFunc(ctx); + ctx->Driver.RegisterVB = sis_RegisterVB; + ctx->Driver.UnregisterVB = sis_UnregisterVB; + ctx->Driver.ResetVB = sis_ResetVB; + ctx->Driver.ResetCvaVB = sis_ResetCvaVB; +#endif + + /* Fast Path */ + ctx->Driver.RegisterPipelineStages = sis_RegisterPipelineStages; + + /* driver-specific */ + hwcx->SwapBuffers = sis_swap_buffers; + +#ifdef SIS_USE_HW_CULL + /* set capability flag */ + ctx->Driver.TriangleCaps = DD_TRI_CULL; +#endif +} + +void +sis_UpdateState (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + sis_set_render_func (ctx); + + /* ?? duplicate in sis_Enable */ + if (ctx->NewState & NEW_FOG) + { + if (ctx->RasterMask & FOG_BIT) + current->hwCapEnable |= MASK_FogEnable; + else + current->hwCapEnable &= ~MASK_FogEnable; + } + + /* TODO: mesa->NewState. In sis_Enable? */ + if (ctx->RasterMask & STENCIL_BIT) + { + current->hwCapEnable |= + (MASK_StencilTestEnable | MASK_StencilWriteEnable); + } + else + { + current->hwCapEnable &= + ~(MASK_StencilTestEnable | MASK_StencilWriteEnable); + } + + /* NEW_TEXTURE_ENABLE depends on glEnable() instead of ReallyEnabled */ + /* if (ctx->NewState & NEW_TEXTURE_ENABLE) */ + if(1) + { + if (ctx->Texture.ReallyEnabled & + (TEXTURE0_1D | TEXTURE0_2D | TEXTURE1_1D | TEXTURE1_2D)) + { + current->hwCapEnable |= MASK_TextureEnable; + + current->hwCapEnable &= ~MASK_TextureNumUsed; + if (ctx->Texture.ReallyEnabled & TEXTURE1_ANY) + current->hwCapEnable |= 0x00002000; + else + current->hwCapEnable |= 0x00001000; + } + else + { + current->hwCapEnable &= ~MASK_TextureEnable; + } + +#if 1 + /* TODO : if unmark these, error in multitexture */ + if(ctx->NewState & NEW_TEXTURE_ENABLE) + { + int i; + for (i = 0; i < SIS_MAX_TEXTURES; i++) + { + hwcx->TexStates[i] |= (NEW_TEXTURING | NEW_TEXTURE_ENV); + } + } +#endif + } + + /* enable setting 1 */ + if (current->hwCapEnable ^ prev->hwCapEnable) + { + prev->hwCapEnable = current->hwCapEnable; + hwcx->GlobalFlag |= GFLAG_ENABLESETTING; + } + + /* enable setting 2 */ + if (current->hwCapEnable2 ^ prev->hwCapEnable2) + { + prev->hwCapEnable2 = current->hwCapEnable2; + hwcx->GlobalFlag |= GFLAG_ENABLESETTING2; + } + + /* TODO: if fog disable, don't check */ + if (current->hwCapEnable & MASK_FogEnable) + { + /* fog setting */ + if (current->hwFog ^ prev->hwFog) + { + prev->hwFog = current->hwFog; + hwcx->GlobalFlag |= GFLAG_FOGSETTING; + } + if (current->hwFogFar ^ prev->hwFogFar) + { + prev->hwFogFar = current->hwFogFar; + hwcx->GlobalFlag |= GFLAG_FOGSETTING; + } + if (current->hwFogInverse ^ prev->hwFogInverse) + { + prev->hwFogInverse = current->hwFogInverse; + hwcx->GlobalFlag |= GFLAG_FOGSETTING; + } + if (current->hwFogDensity ^ prev->hwFogDensity) + { + prev->hwFogDensity = current->hwFogDensity; + hwcx->GlobalFlag |= GFLAG_FOGSETTING; + } + } + +#if NOT_DONE + sis_set_render_vb_tabs(ctx); +#endif + + /* TODO: assume when isFullScreen/DrawBuffer changed, UpdateState + * will be called + */ +#if SIS_STEREO + if(hwcx->isFullScreen && + (ctx->Color.DriverDrawBuffer == GL_BACK_LEFT) && + hwcx->useStereo) + { + if(!hwcx->stereoEnabled){ + sis_init_stereo(ctx); + } + } + else{ + if(hwcx->stereoEnabled){ + sis_final_stereo(ctx); + } + } +#endif + + /* TODO : 1. where to handle SIS_SW_TEXTURE? + * 2. sw<->hw + * 3. sw-render only if next primitve need to do + */ +} + +void +sis_set_buffer_static (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + GLvisual *visual = ctx->Visual; + + switch (hwcx->bytesPerPixel) + { + case 2: + /* TODO: don't check + if (hwcx->redMask == 0xf800 && hwcx->greenMask == 0x07e0 && + hwcx->blueMask == 0x001f) + */ + { + current->hwDstSet |= DST_FORMAT_RGB_565; + } + break; + case 4: + /* + if (hwcx->redMask == 0xff0000 && hwcx->greenMask == 0xff00 && + hwcx->blueMask == 0xff) + */ + { + switch (visual->AlphaBits) + { + case 0: + case 1: + case 2: + case 4: + case 8: + /* TODO */ + current->hwDstSet |= DST_FORMAT_ARGB_8888; + break; + } + } + break; + default: + assert (0); + } + + switch (visual->DepthBits) + { + case 0: + current->hwCapEnable &= ~MASK_ZWriteEnable; + case 16: + hwcx->zFormat = Z_16; + current->hwCapEnable |= MASK_ZWriteEnable; + break; + case 32: + hwcx->zFormat = Z_32; + current->hwCapEnable |= MASK_ZWriteEnable; + break; + case 24: + assert (visual->StencilBits); + hwcx->zFormat = S_8_Z_24; + current->hwCapEnable |= MASK_StencilBufferEnable; + current->hwCapEnable |= MASK_ZWriteEnable; + break; + } + + current->hwZ &= ~MASK_ZBufferFormat; + current->hwZ |= hwcx->zFormat; + + /* Destination Color Format */ + if (current->hwDstSet ^ prev->hwDstSet) + { + prev->hwDstSet = current->hwDstSet; + hwcx->GlobalFlag |= GFLAG_DESTSETTING; + } + + /* Z Buffer Data Format */ + if (current->hwZ ^ prev->hwZ) + { + prev->hwZ = current->hwZ; + hwcx->GlobalFlag |= GFLAG_ZSETTING; + } + + sis_sw_set_zfuncs_static (ctx); +} + +void +sis_Finish (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + sis_Flush (ctx); + + WaitEngIdle (hwcx); +} + +void +sis_Flush (GLcontext * ctx) +{ + /* do nothing now */ +} + +void +sis_AlphaFunc (GLcontext * ctx, GLenum func, GLclampf ref) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + /* TODO: ref is type GLclampf, but mesa has scaled it to 0 - 255.0 */ + current->hwAlpha = ((unsigned char) ref) << 16; + + /* Alpha Test function */ + current->hwAlpha &= ~0x07000000; + switch (func) + { + case GL_NEVER: + current->hwAlpha |= SiS_ALPHA_NEVER; + break; + case GL_LESS: + current->hwAlpha |= SiS_ALPHA_LESS; + break; + case GL_EQUAL: + current->hwAlpha |= SiS_ALPHA_EQUAL; + break; + case GL_LEQUAL: + current->hwAlpha |= SiS_ALPHA_LEQUAL; + break; + case GL_GREATER: + current->hwAlpha |= SiS_ALPHA_GREATER; + break; + case GL_NOTEQUAL: + current->hwAlpha |= SiS_ALPHA_NOTEQUAL; + break; + case GL_GEQUAL: + current->hwAlpha |= SiS_ALPHA_GEQUAL; + break; + case GL_ALWAYS: + current->hwAlpha |= SiS_ALPHA_ALWAYS; + break; + } + + prev->hwAlpha = current->hwAlpha; + hwcx->GlobalFlag |= GFLAG_ALPHASETTING; +} + +void +sis_BlendEquation (GLcontext * ctx, GLenum mode) +{ + /* version 1.2 specific */ + /* TODO: 300 don't support, fall back? */ +} + +void +sis_BlendFunc (GLcontext * ctx, GLenum sfactor, GLenum dfactor) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + /* TODO: in ICD, if no blend, it will reset these value */ + /* blending enable */ + current->hwDstSrcBlend = 0x10000; /* Default destination alpha */ + + switch (dfactor) + { + case GL_ZERO: + current->hwDstSrcBlend |= SiS_D_ZERO; + break; + case GL_ONE: + current->hwDstSrcBlend |= SiS_D_ONE; + break; + case GL_SRC_COLOR: + current->hwDstSrcBlend |= SiS_D_SRC_COLOR; + break; + case GL_ONE_MINUS_SRC_COLOR: + current->hwDstSrcBlend |= SiS_D_ONE_MINUS_SRC_COLOR; + break; + case GL_SRC_ALPHA: + current->hwDstSrcBlend |= SiS_D_SRC_ALPHA; + break; + case GL_ONE_MINUS_SRC_ALPHA: + current->hwDstSrcBlend |= SiS_D_ONE_MINUS_SRC_ALPHA; + break; + case GL_DST_ALPHA: + current->hwDstSrcBlend |= SiS_D_DST_ALPHA; + break; + case GL_ONE_MINUS_DST_ALPHA: + current->hwDstSrcBlend |= SiS_D_ONE_MINUS_DST_ALPHA; + break; + } + + switch (sfactor) + { + case GL_ZERO: + current->hwDstSrcBlend |= SiS_S_ZERO; + break; + case GL_ONE: + current->hwDstSrcBlend |= SiS_S_ONE; + break; + case GL_SRC_ALPHA: + current->hwDstSrcBlend |= SiS_S_SRC_ALPHA; + break; + case GL_ONE_MINUS_SRC_ALPHA: + current->hwDstSrcBlend |= SiS_S_ONE_MINUS_SRC_ALPHA; + break; + case GL_DST_ALPHA: + current->hwDstSrcBlend |= SiS_S_DST_ALPHA; + break; + case GL_ONE_MINUS_DST_ALPHA: + current->hwDstSrcBlend |= SiS_S_ONE_MINUS_DST_ALPHA; + break; + case GL_DST_COLOR: + current->hwDstSrcBlend |= SiS_S_DST_COLOR; + break; + case GL_ONE_MINUS_DST_COLOR: + current->hwDstSrcBlend |= SiS_S_ONE_MINUS_DST_COLOR; + break; + case GL_SRC_ALPHA_SATURATE: + current->hwDstSrcBlend |= SiS_S_SRC_ALPHA_SATURATE; + break; + } + + if (current->hwDstSrcBlend ^ prev->hwDstSrcBlend) + { + prev->hwDstSrcBlend = current->hwDstSrcBlend; + hwcx->GlobalFlag |= GFLAG_DSTBLEND; + } +} + +void +sis_BlendFuncSeparate (GLcontext * ctx, GLenum sfactorRGB, + GLenum dfactorRGB, GLenum sfactorA, GLenum dfactorA) +{ +} + +void +sis_CullFace (GLcontext * ctx, GLenum mode) +{ +#ifdef SIS_USE_HW_CULL + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + hwcx->AGPParseSet &= ~0x00008000; + hwcx->dwPrimitiveSet &= ~0x08000000; + + /* TODO : GL_FRONT_AND_BACK must be handled elsewhere */ + if((mode == GL_FRONT && ctx->Polygon.FrontFace == GL_CCW) || + (mode == GL_BACK && ctx->Polygon.FrontFace == GL_CW)) + { + hwcx->AGPParseSet |= 0x00008000; + hwcx->dwPrimitiveSet |= 0x08000000; + } +#endif +} + +void +sis_FrontFace (GLcontext * ctx, GLenum mode) +{ +#ifdef SIS_USE_HW_CULL + sis_CullFace (ctx, ctx->Polygon.CullFaceMode); +#endif +} + +void +sis_DepthFunc (GLcontext * ctx, GLenum func) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + GLuint hwZFunc = 0; + + switch (func) + { + case GL_LESS: + hwZFunc = SiS_Z_COMP_S_LT_B; + break; + case GL_GEQUAL: + hwZFunc = SiS_Z_COMP_S_GE_B; + break; + case GL_LEQUAL: + hwZFunc = SiS_Z_COMP_S_LE_B; + break; + case GL_GREATER: + hwZFunc = SiS_Z_COMP_S_GT_B; + break; + case GL_NOTEQUAL: + hwZFunc = SiS_Z_COMP_S_NE_B; + break; + case GL_EQUAL: + hwZFunc = SiS_Z_COMP_S_EQ_B; + break; + case GL_ALWAYS: + hwZFunc = SiS_Z_COMP_ALWAYS; + break; + case GL_NEVER: + hwZFunc = SiS_Z_COMP_NEVER; + break; + } + current->hwZ &= ~MASK_ZTestMode; + current->hwZ |= hwZFunc; + + if (current->hwZ ^ prev->hwZ) + { + prev->hwZ = current->hwZ; + + hwcx->GlobalFlag |= GFLAG_ZSETTING; + } +} + +void +sis_DepthMask (GLcontext * ctx, GLboolean flag) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + /* TODO, in xfree 3.9.18, no ctx->Buffer */ + if (ctx->Visual->StencilBits) + { + if (flag || ctx->Stencil.WriteMask) + { + current->hwCapEnable |= MASK_ZWriteEnable; + if (flag && ctx->Stencil.WriteMask == 0xff) + { + current->hwCapEnable2 &= ~MASK_ZMaskWriteEnable; + } + else + { + current->hwCapEnable2 |= MASK_ZMaskWriteEnable; + current->hwZMask = ((DWORD) ctx->Stencil.WriteMask << 24) | + ((flag) ? 0x00ffffff : 0); + + if (current->hwZMask ^ prev->hwZMask) + { + prev->hwZMask = current->hwZMask; + hwcx->GlobalFlag |= GFLAG_ZSETTING; + } + } + } + else + { + current->hwCapEnable &= ~MASK_ZWriteEnable; + } + } + else + { + if (flag) + { + current->hwCapEnable |= MASK_ZWriteEnable; + current->hwCapEnable2 &= ~MASK_ZMaskWriteEnable; + } + else + { + current->hwCapEnable &= ~MASK_ZWriteEnable; + } + } +} + +void +sis_DepthRange (GLcontext * ctx, GLclampd nearval, GLclampd farval) +{ + /* mesa handles it? */ +} + +void +sis_Enable (GLcontext * ctx, GLenum cap, GLboolean state) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *current = &hwcx->current; + + switch (cap) + { + case GL_ALPHA_TEST: + if (state) + { + current->hwCapEnable |= MASK_AlphaTestEnable; + } + else + { + current->hwCapEnable &= ~MASK_AlphaTestEnable; + } + break; +/* + case GL_AUTO_NORMAL: + break; +*/ + case GL_BLEND: + /* TODO: */ + if(state) + /* if (state & !ctx->Color.ColorLogicOpEnabled) */ + { + current->hwCapEnable |= MASK_BlendEnable; + } + else + { + current->hwCapEnable &= ~MASK_BlendEnable; + } + break; +/* + case GL_CLIP_PLANE0: + case GL_CLIP_PLANE1: + case GL_CLIP_PLANE2: + case GL_CLIP_PLANE3: + case GL_CLIP_PLANE4: + case GL_CLIP_PLANE5: + break; + case GL_COLOR_MATERIAL: + break; +*/ + case GL_CULL_FACE: +#ifdef SIS_USE_HW_CULL + if (state) + { + current->hwCapEnable |= MASK_CullEnable; + } + else + { + current->hwCapEnable &= ~MASK_CullEnable; + } +#endif + break; + case GL_DEPTH_TEST: + if (state && xmesa->xm_buffer->gl_buffer->DepthBuffer) + { + current->hwCapEnable |= MASK_ZTestEnable; + } + else + { + current->hwCapEnable &= ~MASK_ZTestEnable; + } + break; + case GL_DITHER: + if (state) + { + current->hwCapEnable |= MASK_DitherEnable; + } + else + { + current->hwCapEnable &= ~MASK_DitherEnable; + } + break; +/* + case GL_FOG: + break; + case GL_LIGHT0: + case GL_LIGHT1: + case GL_LIGHT2: + case GL_LIGHT3: + case GL_LIGHT4: + case GL_LIGHT5: + case GL_LIGHT6: + case GL_LIGHT7: + break; + case GL_LIGHTING: + break; + case GL_LINE_SMOOTH: + break; + case GL_LINE_STIPPLE: + break; + case GL_INDEX_LOGIC_OP: + break; +*/ + case GL_COLOR_LOGIC_OP: + if (state) + { + sis_LogicOp (ctx, ctx->Color.LogicOp); + } + else + { + sis_LogicOp (ctx, GL_COPY); + } + break; +/* + case GL_MAP1_COLOR_4: + break; + case GL_MAP1_INDEX: + break; + case GL_MAP1_NORMAL: + break; + case GL_MAP1_TEXTURE_COORD_1: + break; + case GL_MAP1_TEXTURE_COORD_2: + break; + case GL_MAP1_TEXTURE_COORD_3: + break; + case GL_MAP1_TEXTURE_COORD_4: + break; + case GL_MAP1_VERTEX_3: + break; + case GL_MAP1_VERTEX_4: + break; + case GL_MAP2_COLOR_4: + break; + case GL_MAP2_INDEX: + break; + case GL_MAP2_NORMAL: + break; + case GL_MAP2_TEXTURE_COORD_1: + break; + case GL_MAP2_TEXTURE_COORD_2: + break; + case GL_MAP2_TEXTURE_COORD_3: + break; + case GL_MAP2_TEXTURE_COORD_4: + break; + case GL_MAP2_VERTEX_3: + break; + case GL_MAP2_VERTEX_4: + break; + case GL_NORMALIZE: + break; + case GL_POINT_SMOOTH: + break; + case GL_POLYGON_SMOOTH: + break; + case GL_POLYGON_STIPPLE: + break; + case GL_POLYGON_OFFSET_POINT: + break; + case GL_POLYGON_OFFSET_LINE: + break; + case GL_POLYGON_OFFSET_FILL: + case GL_POLYGON_OFFSET_EXT: + break; + case GL_RESCALE_NORMAL_EXT: + break; +*/ + case GL_SCISSOR_TEST: + sis_set_scissor (ctx); + break; +/* + case GL_SHARED_TEXTURE_PALETTE_EXT: + break; +*/ + case GL_STENCIL_TEST: + if (state) + { + current->hwCapEnable |= (MASK_StencilTestEnable | + MASK_StencilWriteEnable); + } + else + { + current->hwCapEnable &= ~(MASK_StencilTestEnable | + MASK_StencilWriteEnable); + } + break; +/* + case GL_TEXTURE_1D: + case GL_TEXTURE_2D: + case GL_TEXTURE_3D: + break; + case GL_TEXTURE_GEN_Q: + break; + case GL_TEXTURE_GEN_R: + break; + case GL_TEXTURE_GEN_S: + break; + case GL_TEXTURE_GEN_T: + break; + + case GL_VERTEX_ARRAY: + break; + case GL_NORMAL_ARRAY: + break; + case GL_COLOR_ARRAY: + break; + case GL_INDEX_ARRAY: + break; + case GL_TEXTURE_COORD_ARRAY: + break; + case GL_EDGE_FLAG_ARRAY: + break; +*/ + } +} + +void +sis_Hint (GLcontext * ctx, GLenum target, GLenum mode) +{ +#if 0 + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + __GLSiSHardware *current = &hwcx->current; +#endif + + switch (target) + { + case GL_FOG_HINT: + switch (mode) + { + case GL_DONT_CARE: + break; + case GL_FASTEST: + /* vertex fog */ + /* TODO */ + break; + case GL_NICEST: + /* pixel fog */ + break; + } + break; + case GL_LINE_SMOOTH_HINT: + break; + case GL_PERSPECTIVE_CORRECTION_HINT: +#if 0 + if (mode == GL_NICEST) + current->hwCapEnable |= MASK_TexturePerspectiveEnable; + else if (!(ctx->RasterMask & FOG_BIT)) + current->hwCapEnable &= ~MASK_TexturePerspectiveEnable; +#endif + break; + case GL_POINT_SMOOTH_HINT: + break; + case GL_POLYGON_SMOOTH_HINT: + break; + } +} + +void +sis_Lightfv (GLcontext * ctx, GLenum light, + GLenum pname, const GLfloat * params, GLint nparams) +{ +} + +void +sis_LightModelfv (GLcontext * ctx, GLenum pname, const GLfloat * params) +{ +} + +void +sis_PolygonMode (GLcontext * ctx, GLenum face, GLenum mode) +{ +} + +void +sis_Scissor (GLcontext * ctx, GLint x, GLint y, GLsizei w, GLsizei h) +{ + if (ctx->Scissor.Enabled) + sis_set_scissor (ctx); +} + +void +sis_ShadeModel (GLcontext * ctx, GLenum mode) +{ +} + +void +sis_Viewport (GLcontext * ctx, GLint x, GLint y, GLsizei w, GLsizei h) +{ +} + +void +sis_ClearColor (GLcontext * ctx, GLubyte red, GLubyte green, + GLubyte blue, GLubyte alpha) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + set_color_pattern (hwcx, red, green, blue, alpha); + +} + +/* TODO */ +void +sis_ClearIndex (GLcontext * ctx, GLuint index) +{ +} + +void sis_set_render_pos(GLcontext * ctx, GLubyte *base, GLuint pitch) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + assert (base != NULL); + + if (SIS_VERBOSE&VERBOSE_SIS_BUFFER){ + fprintf(stderr, "set drawing position: base=%x, pitch=%u\n", + (unsigned int)base, pitch); + } + + /* software render */ + hwcx->swRenderBase = base; + hwcx->swRenderPitch = pitch; + + current->hwOffsetDest = ((DWORD) base - (DWORD) GET_FbBase (hwcx)) >> 1; + current->hwDstSet &= ~MASK_DstBufferPitch; + current->hwDstSet |= pitch >> 2; + + /* destination setting */ + if (current->hwDstSet ^ prev->hwDstSet) + { + prev->hwDstSet = current->hwDstSet; + hwcx->GlobalFlag |= GFLAG_DESTSETTING; + } + + if (current->hwOffsetDest ^ prev->hwOffsetDest) + { + prev->hwOffsetDest = current->hwOffsetDest; + hwcx->GlobalFlag |= GFLAG_DESTSETTING; + } +} + +GLboolean +sis_SetDrawBuffer (GLcontext * ctx, GLenum mode) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + XMesaBuffer xm_buffer = xmesa->xm_buffer; + GLubyte *base; + GLuint pitch; + GLboolean retval = GL_FALSE; + + /* if new context bind, the function will be call? */ + switch (mode) + { + case GL_BACK_LEFT: + base = (GLubyte *) xm_buffer->backimage->data; + pitch = xm_buffer->backimage->bytes_per_line; + + retval = GL_TRUE; + break; + case GL_FRONT_LEFT: + base = sis_get_drawable_pos (xmesa); + pitch = GET_PITCH (hwcx); + retval = GL_TRUE; + break; + case GL_BACK_RIGHT: + case GL_FRONT_RIGHT: + default: + assert (0); + return GL_FALSE; + } + + sis_set_render_pos(ctx, base, pitch); + + return retval; +} + +void +sis_SetReadBuffer (GLcontext *ctx, GLframebuffer *colorBuffer, + GLenum buffer) +{ + /* TODO */ +} + +GLboolean +sis_ColorMask (GLcontext * ctx, + GLboolean rmask, GLboolean gmask, + GLboolean bmask, GLboolean amask) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + + if (rmask & gmask & bmask & + (!xmesa->xm_visual->gl_visual->AlphaBits | amask)) + { + current->hwCapEnable2 &= ~(MASK_AlphaMaskWriteEnable | + MASK_ColorMaskWriteEnable); + } + else + { + current->hwCapEnable2 |= (MASK_AlphaMaskWriteEnable | + MASK_ColorMaskWriteEnable); + + current->hwDstMask = (rmask) ? GET_RMASK (hwcx) : 0 | + (gmask) ? GET_GMASK (hwcx) : 0 | + (bmask) ? GET_BMASK (hwcx) : 0 | + (amask) ? GET_AMASK (hwcx) : 0; + } + + if (current->hwDstMask ^ prev->hwDstMask) + { + prev->hwDstMask = current->hwDstMask; + hwcx->GlobalFlag |= GFLAG_DESTSETTING; + } + + return GL_TRUE; +} + +GLboolean +sis_LogicOp (GLcontext * ctx, GLenum op) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + if (ctx->Color.ColorLogicOpEnabled) + { + current->hwDstSet &= ~MASK_ROP2; + switch (op) + { + case GL_CLEAR: + current->hwDstSet |= LOP_CLEAR; + break; + case GL_SET: + current->hwDstSet |= LOP_SET; + break; + case GL_COPY: + current->hwDstSet |= LOP_COPY; + break; + case GL_COPY_INVERTED: + current->hwDstSet |= LOP_COPY_INVERTED; + break; + case GL_NOOP: + current->hwDstSet |= LOP_NOOP; + break; + case GL_INVERT: + current->hwDstSet |= LOP_INVERT; + break; + case GL_AND: + current->hwDstSet |= LOP_AND; + break; + case GL_NAND: + current->hwDstSet |= LOP_NAND; + break; + case GL_OR: + current->hwDstSet |= LOP_OR; + break; + case GL_NOR: + current->hwDstSet |= LOP_NOR; + break; + case GL_XOR: + current->hwDstSet |= LOP_XOR; + break; + case GL_EQUIV: + current->hwDstSet |= LOP_EQUIV; + break; + case GL_AND_REVERSE: + current->hwDstSet |= LOP_AND_REVERSE; + break; + case GL_AND_INVERTED: + current->hwDstSet |= LOP_AND_INVERTED; + break; + case GL_OR_REVERSE: + current->hwDstSet |= LOP_OR_REVERSE; + break; + case GL_OR_INVERTED: + current->hwDstSet |= LOP_OR_INVERTED; + break; + } + + if (current->hwDstSet ^ prev->hwDstSet) + { + prev->hwDstSet = current->hwDstSet; + hwcx->GlobalFlag |= GFLAG_DESTSETTING; + } + } + return GL_TRUE; +} + +void +sis_Dither (GLcontext * ctx, GLboolean enable) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *current = &hwcx->current; + + if (enable) + { + current->hwCapEnable |= MASK_DitherEnable; + } + else + { + current->hwCapEnable &= ~MASK_DitherEnable; + } +} + +GLint +sis_GetParameteri (const GLcontext * ctx, GLint param) +{ + switch (param) + { + case DD_HAVE_HARDWARE_FOG: + /* + * fragment fogging is not free when compared with hardware + * vertex fogging because of the overhead of W + */ + return 0; +/* + case DD_MAX_TEXTURE_SIZE: + return SIS_MAX_TEXTURE_SIZE; + case DD_MAX_TEXTURES: + return SIS_MAX_TEXTURES; +*/ + } + return 0; +} + +/* just sync between CPU and rendering-engine */ +GLboolean sis_DrawPixels (GLcontext * ctx, + GLint x, GLint y, GLsizei width, GLsizei height, + GLenum format, GLenum type, + const struct gl_pixelstore_attrib *unpack, + const GLvoid * pixels) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + WaitEngIdle (hwcx); + return 0; +} + +GLboolean sis_Bitmap (GLcontext * ctx, + GLint x, GLint y, GLsizei width, GLsizei height, + const struct gl_pixelstore_attrib *unpack, + const GLubyte * bitmap) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + ctx->Driver.RenderStart( ctx ); + + WaitEngIdle (hwcx); + /* TODO: use tdfx's Bitmap */ + + ctx->Driver.RenderFinish( ctx ); + + return 0; +} + +void +set_color_pattern (__GLSiScontext * hwcx, GLubyte red, GLubyte green, + GLubyte blue, GLubyte alpha) +{ + /* XXX only RGB565 and ARGB8888 */ + switch (GET_ColorFormat (hwcx)) + { + case DST_FORMAT_ARGB_8888: + hwcx->clearColorPattern = (alpha << 24) + + (red << 16) + (green << 8) + (blue); + break; + case DST_FORMAT_RGB_565: + hwcx->clearColorPattern = ((red >> 3) << 11) + + ((green >> 2) << 5) + (blue >> 3); + hwcx->clearColorPattern |= hwcx->clearColorPattern << 16; + break; + default: + assert (0); + } +} + +void +set_z_stencil_pattern (__GLSiScontext * hwcx, GLclampd z, int stencil) +{ + GLuint zPattern, stencilPattern; + GLboolean dword_pattern; + + if (z <= (float) 0.0) + zPattern = 0x0; + else if (z >= (float) 1.0) + zPattern = 0xFFFFFFFF; + else + zPattern = doFPtoFixedNoRound (*(DWORD *) & z, 32); + + stencilPattern = 0; + + switch (hwcx->zFormat) + { + case Z_16: + zPattern = zPattern >> 16; + zPattern &= 0x0000FFFF; + dword_pattern = GL_FALSE; + break; + case S_8_Z_24: + zPattern = zPattern >> 8; + zPattern &= 0x00FFFFFF; + stencilPattern = (stencilPattern << 24); + dword_pattern = GL_TRUE; + break; + case Z_32: + dword_pattern = GL_TRUE; + break; + default: + assert (0); + } + hwcx->clearZStencilPattern = zPattern | stencilPattern; + /* ?? */ + if (!dword_pattern) + hwcx->clearZStencilPattern |= (zPattern | stencilPattern) << 16; +} + +void +sis_update_drawable_state (GLcontext * ctx) +{ + const XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *current = &hwcx->current; + __GLSiSHardware *prev = &hwcx->prev; + + XMesaBuffer xm_buffer = xmesa->xm_buffer; + GLuint z_depth; + + sis_SetDrawBuffer (ctx, ctx->Color.DriverDrawBuffer); + /* TODO: call sis_SetReadBuffer? */ + + switch (hwcx->zFormat) + { + case Z_16: + z_depth = 2; + break; + case Z_32: + case S_8_Z_24: + z_depth = 4; + break; + default: + assert (0); + } + + current->hwZ &= ~MASK_ZBufferPitch; + current->hwZ |= xm_buffer->width * z_depth >> 2; + /* TODO, in xfree 3.9.18, no ctx->Buffer */ + current->hwOffsetZ = ((DWORD) (ctx->DrawBuffer->DepthBuffer) - + (DWORD) GET_FbBase (hwcx)) >> 2; + + if ((current->hwOffsetZ ^ prev->hwOffsetZ) + || (current->hwZ ^ prev->hwZ)) + { + prev->hwOffsetZ = current->hwOffsetZ; + prev->hwZ = current->hwZ; + + /* Z setting */ + hwcx->GlobalFlag |= GFLAG_ZSETTING; + } +} + +void +sis_GetBufferSize (GLcontext * ctx, GLuint * width, GLuint * height) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *current = &hwcx->current; + __GLSiSHardware *prev = &hwcx->prev; + + GLuint winwidth, winheight; + XMesaBuffer xm_buffer = xmesa->xm_buffer; + +#ifndef XFree86Server + SIS_VALIDATE_DRAWABLE_INFO (xmesa->display, + xmesa->driContextPriv->driScreenPriv, + xmesa->driContextPriv->driDrawablePriv); +#endif + sis_get_drawable_size (xmesa, &winwidth, &winheight); + + *width = winwidth; + *height = winheight; + + if (winwidth != xm_buffer->width || winheight != xm_buffer->height) + { + GLuint z_depth; + + if (SIS_VERBOSE&VERBOSE_SIS_BUFFER) + { + fprintf(stderr, "GetBufferSize: before=(%d,%d), after=(%d,%d)\n", + xm_buffer->width, xm_buffer->height, winwidth, winheight); + } + + xm_buffer->width = winwidth; + xm_buffer->height = winheight; + + /* update hwcx->isFullScreen */ + /* TODO: Does X-server have exclusive-mode? */ + /* TODO: physical screen width/height will be changed dynamicly */ + +#if SIS_STEREO + if((hwcx->virtualX == winwidth) && (hwcx->virtualY == winheight)) + hwcx->isFullScreen = GL_TRUE; + else + hwcx->isFullScreen = GL_FALSE; +#endif + + if (xm_buffer->db_state) + { + sisBufferInfo *priv = (sisBufferInfo *) xm_buffer->private; + + sis_alloc_back_image (ctx, xm_buffer->backimage, &priv->bbFree, + &priv->cbClearPacket); + } + + if (xm_buffer->xm_visual->gl_visual->DepthBits) + sis_alloc_z_stencil_buffer (ctx); + + switch (hwcx->zFormat) + { + case Z_16: + z_depth = 2; + break; + case Z_32: + case S_8_Z_24: + z_depth = 4; + break; + default: + assert (0); + } + + sis_SetDrawBuffer (ctx, ctx->Color.DriverDrawBuffer); + /* TODO: call sis_SetReadBuffer? */ + + current->hwZ &= ~MASK_ZBufferPitch; + current->hwZ |= xm_buffer->width * z_depth >> 2; + /* TODO, in xfree 3.9.18, no ctx->Buffer */ + current->hwOffsetZ = ((DWORD) (ctx->DrawBuffer->DepthBuffer) - + (DWORD) GET_FbBase (hwcx)) >> 2; + + if ((current->hwOffsetZ ^ prev->hwOffsetZ) + || (current->hwZ ^ prev->hwZ)) + { + prev->hwOffsetZ = current->hwOffsetZ; + prev->hwZ = current->hwZ; + + /* Z setting */ + hwcx->GlobalFlag |= GFLAG_ZSETTING; + } + } + + /* Needed by Y_FLIP macro */ + xm_buffer->bottom = (int) winheight - 1; + + sis_set_scissor (ctx); +} + +const GLubyte * +sis_GetString (GLcontext * ctx, GLenum name) +{ + (void) ctx; + + switch (name) + { + case GL_RENDERER: +#ifdef XFree86Server + return (GLubyte *)"SIS 300/630/530 IR Mode"; +#else + return (GLubyte *)"SiS 300/630/530 DR Mode"; +#endif + default: + return NULL; + } +} + +const char * +sis_ExtensionString (GLcontext * ctx) +{ + return NULL; +} + +void +sis_set_scissor (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + GLint x1, y1, x2, y2; + + /* ?? from context.c, do it 2 times */ + + x1 = 0; + y1 = 0; + x2 = xmesa->xm_buffer->width - 1; + y2 = xmesa->xm_buffer->height - 1; + + if (ctx->Scissor.Enabled) + { + if (ctx->Scissor.X > x1) + { + x1 = ctx->Scissor.X; + } + if (ctx->Scissor.Y > y1) + { + y1 = ctx->Scissor.Y; + } + if (ctx->Scissor.X + ctx->Scissor.Width - 1 < x2) + { + x2 = ctx->Scissor.X + ctx->Scissor.Width - 1; + } + if (ctx->Scissor.Y + ctx->Scissor.Height - 1 < y2) + { + y2 = ctx->Scissor.Y + ctx->Scissor.Height - 1; + } + } + + y1 = Y_FLIP (y1); + y2 = Y_FLIP (y2); + + current->clipTopBottom = (y2 << 13) | y1; + current->clipLeftRight = (x1 << 13) | x2; + + if ((current->clipTopBottom ^ prev->clipTopBottom) || + (current->clipLeftRight ^ prev->clipLeftRight)) + { + prev->clipTopBottom = current->clipTopBottom; + prev->clipLeftRight = current->clipLeftRight; + hwcx->GlobalFlag |= GFLAG_CLIPPING; + } +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_mesa.h b/xc/lib/GL/mesa/src/drv/sis/sis_mesa.h new file mode 100644 index 000000000..9d3d05db7 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_mesa.h @@ -0,0 +1,201 @@ +#ifndef _sis_mesa_h_ +#define _sis_mesa_h_ + +void sis_UpdateState (GLcontext * ctx); +void sis_ClearIndex (GLcontext * ctx, GLuint index); +void sis_ClearColor (GLcontext * ctx, GLubyte red, GLubyte green, + GLubyte blue, GLubyte alpha); +GLbitfield sis_Clear (GLcontext * ctx, GLbitfield mask, GLboolean all, + GLint x, GLint y, GLint width, GLint height); +GLboolean sis_SetDrawBuffer (GLcontext * ctx, GLenum mode); +void sis_SetReadBuffer (GLcontext *ctx, GLframebuffer *colorBuffer, + GLenum buffer); +void sis_GetBufferSize (GLcontext * ctx, GLuint * width, GLuint * height); +const char *sis_ExtensionString (GLcontext * ctx); +const GLubyte *sis_GetString (GLcontext * ctx, GLenum name); +void sis_Finish (GLcontext * ctx); +void sis_Flush (GLcontext * ctx); +GLboolean sis_IndexMask (GLcontext * ctx, GLuint mask); +GLboolean sis_ColorMask (GLcontext * ctx, + GLboolean rmask, GLboolean gmask, + GLboolean bmask, GLboolean amask); +GLboolean sis_LogicOp (GLcontext * ctx, GLenum op); +void sis_Dither (GLcontext * ctx, GLboolean enable); +void sis_Error (GLcontext * ctx); +void sis_NearFar (GLcontext * ctx, GLfloat nearVal, GLfloat farVal); +GLint sis_GetParameteri (const GLcontext * ctx, GLint param); +GLboolean sis_DrawPixels (GLcontext * ctx, + GLint x, GLint y, GLsizei width, GLsizei height, + GLenum format, GLenum type, + const struct gl_pixelstore_attrib *unpack, + const GLvoid * pixels); +GLboolean sis_Bitmap (GLcontext * ctx, + GLint x, GLint y, GLsizei width, GLsizei height, + const struct gl_pixelstore_attrib *unpack, + const GLubyte * bitmap); +void sis_RenderStart (GLcontext * ctx); +void sis_RenderFinish (GLcontext * ctx); + +typedef void (*sis_setup_func_t)(struct vertex_buffer *, GLuint, GLuint); +sis_setup_func_t sis_ChooseRasterSetupFunc (GLcontext * ctx); + +void sis_ReducedPrimitiveChange (GLcontext * ctx, GLenum primitive); +GLboolean sis_MultipassFunc (struct vertex_buffer *VB, GLuint passno); + +/* + * Texture + */ +void sis_validate_texture (GLcontext * ctx); + +void sis_TexEnv( GLcontext *ctx, GLenum target, GLenum pname, + const GLfloat *param ); + +void sis_TexImage (GLcontext * ctx, GLenum target, + struct gl_texture_object *tObj, GLint level, + GLint internalFormat, + const struct gl_texture_image *image); + +void sis_TexSubImage (GLcontext * ctx, GLenum target, + struct gl_texture_object *tObj, GLint level, + GLint xoffset, GLint yoffset, + GLsizei width, GLsizei height, + GLint internalFormat, + const struct gl_texture_image *image); + +void sis_TexParameter (GLcontext * ctx, GLenum target, + struct gl_texture_object *tObj, + GLenum pname, const GLfloat * params); + +void sis_BindTexture (GLcontext * ctx, GLenum target, + struct gl_texture_object *tObj); + +void sis_DeleteTexture (GLcontext * ctx, struct gl_texture_object *tObj); + +void sis_UpdateTexturePalette (GLcontext * ctx, + struct gl_texture_object *tObj); + +void sis_UseGlobalTexturePalette (GLcontext * ctx, GLboolean state); + +void sis_ActiveTexture (GLcontext * ctx, GLuint texUnitNumber); + +GLboolean sis_IsTextureResident (GLcontext * ctx, + struct gl_texture_object *t); +void sis_PrioritizeTexture (GLcontext * ctx, + struct gl_texture_object *t, GLclampf priority); + +/* + * Optimization + */ +void sis_RegisterVB (struct vertex_buffer *VB); +void sis_UnregisterVB (struct vertex_buffer *VB); +void sis_ResetVB (struct vertex_buffer *VB); +void sis_ResetCvaVB (struct vertex_buffer *VB, GLuint stages); +GLuint sis_RegisterPipelineStages (struct gl_pipeline_stage *out, + const struct gl_pipeline_stage *in, + GLuint nr); +GLboolean sis_BuildPrecalcPipeline (GLcontext * ctx); +GLboolean sis_BuildEltPipeline (GLcontext * ctx); +void sis_OptimizePrecalcPipeline (GLcontext * ctx, struct gl_pipeline *pipe); +void sis_OptimizeImmediatePipeline (GLcontext * ctx, + struct gl_pipeline *pipe); + +/* + * State-Change + */ +void sis_AlphaFunc (GLcontext * ctx, GLenum func, GLclampf ref); +void sis_BlendEquation (GLcontext * ctx, GLenum mode); +void sis_BlendFunc (GLcontext * ctx, GLenum sfactor, GLenum dfactor); +void sis_BlendFuncSeparate (GLcontext * ctx, GLenum sfactorRGB, + GLenum dfactorRGB, GLenum sfactorA, + GLenum dfactorA); +void sis_ClearDepth (GLcontext * ctx, GLclampd d); +void sis_CullFace (GLcontext * ctx, GLenum mode); +void sis_FrontFace (GLcontext * ctx, GLenum mode); +void sis_DepthFunc (GLcontext * ctx, GLenum func); +void sis_DepthMask (GLcontext * ctx, GLboolean flag); +void sis_DepthRange (GLcontext * ctx, GLclampd nearval, GLclampd farval); +void sis_Enable (GLcontext * ctx, GLenum cap, GLboolean state); +void sis_Fogfv (GLcontext * ctx, GLenum pname, const GLfloat * params); +void sis_Hint (GLcontext * ctx, GLenum target, GLenum mode); +void sis_Lightfv (GLcontext * ctx, GLenum light, + GLenum pname, const GLfloat * params, GLint nparams); +void sis_LightModelfv (GLcontext * ctx, GLenum pname, const GLfloat * params); +void sis_PolygonMode (GLcontext * ctx, GLenum face, GLenum mode); +void sis_Scissor (GLcontext * ctx, GLint x, GLint y, GLsizei w, GLsizei h); +void sis_ShadeModel (GLcontext * ctx, GLenum mode); +void sis_ClearStencil (GLcontext * ctx, GLint s); +void sis_StencilFunc (GLcontext * ctx, GLenum func, GLint ref, GLuint mask); +void sis_StencilMask (GLcontext * ctx, GLuint mask); +void sis_StencilOp (GLcontext * ctx, GLenum fail, GLenum zfail, GLenum zpass); +void sis_Viewport (GLcontext * ctx, GLint x, GLint y, GLsizei w, GLsizei h); + +/* + * Buffer Allocation + */ +void sis_alloc_z_stencil_buffer (GLcontext * ctx); +void sis_free_z_stencil_buffer (XMesaBuffer buf); +void sis_alloc_back_image (GLcontext * ctx, XMesaImage *image, void **free, + ENGPACKET *packet); +void sis_free_back_image (XMesaBuffer buf, XMesaImage *image, void *free); +void sis_alloc_texture_image (GLcontext * ctx, GLtextureImage * image); +void sis_free_texture_image (GLtextureImage * image); + +/* + * Raster-Function Picker + */ +void sis_set_render_func (GLcontext * ctx); + +/* + * VB Rendering Function + */ +void sis_init_vbrender (void); +void sis_set_render_vb_tabs (GLcontext * ctx); + +/* + * Local + */ +void set_color_pattern (__GLSiScontext * hwcx, GLubyte red, GLubyte green, + GLubyte blue, GLubyte alpha); + +void set_z_stencil_pattern (__GLSiScontext * hwcx, GLclampd z, int stencil); + +void sis_init_driver (GLcontext * ctx); +void sis_sw_init_driver (GLcontext * ctx); +void sis_sw_set_zfuncs_static (GLcontext * ctx); + +void WaitEngIdle (__GLSiScontext * hwcx); +void Wait2DEngIdle (__GLSiScontext * hwcx); + +void sis_set_buffer_static (GLcontext * ctx); +void sis_set_render_pos(GLcontext * ctx, GLubyte *base, GLuint pitch); + +/* + * X window system Information + */ +#define sis_is_window(xmesa) (!((xmesa)->xm_buffer->pixmap_flag)) +GLboolean sis_get_clip_rects (XMesaContext xmesa, BoxPtr * ppExtents, + int *pCount); +void *sis_get_drawable_pos (XMesaContext xmesa); +void sis_get_drawable_origin (XMesaContext xmesa, GLuint * x, GLuint * y); +void sis_get_drawable_size (XMesaContext xmesa, GLuint * w, GLuint * h); +void sis_get_drawable_box (XMesaContext xmesa, BoxPtr pBox); + +/* GLX */ +void SiSCreateContext (XMesaContext xmesa); +void SiSDestroyContext (XMesaContext xmesa); +void sis_swap_buffers (XMesaBuffer b); +void SiSDestroyBuffer (XMesaBuffer buf); + +/* Profile */ +#ifndef SIS_DEBUG +# define SIS_VERBOSE 0 +#else +extern int SIS_VERBOSE; +#endif + +enum _sis_verbose { + VERBOSE_SIS_BUFFER = 0x1, + VERBOSE_SIS_MEMORY = 0x2 +}; + +#endif diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_reg.h b/xc/lib/GL/mesa/src/drv/sis/sis_reg.h new file mode 100644 index 000000000..d9b408b42 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_reg.h @@ -0,0 +1,948 @@ +#ifndef _sis_reg_h_ +#define _sis_reg_h_ + +/* + * Define All the Register Address of 6327 + */ +#define REG_3D_TSFSa 0x8800 +#define REG_3D_TSZa 0x8804 +#define REG_3D_TSXa 0x8808 +#define REG_3D_TSYa 0x880C +#define REG_3D_TSARGBa 0x8810 +#define REG_3D_TSWGa 0x8814 +#define REG_3D_TSUAa 0x8818 +#define REG_3D_TSVAa 0x881C +#define REG_3D_TSUBa 0x8820 +#define REG_3D_TSVBa 0x8824 +#define REG_3D_TSUCa 0x8828 +#define REG_3D_TSVCa 0x882C + +#define REG_3D_TSFSb 0x8830 +#define REG_3D_TSZb 0x8834 +#define REG_3D_TSXb 0x8838 +#define REG_3D_TSYb 0x883C +#define REG_3D_TSARGBb 0x8840 +#define REG_3D_TSWGb 0x8844 +#define REG_3D_TSUAb 0x8848 +#define REG_3D_TSVAb 0x884C +#define REG_3D_TSUBb 0x8850 +#define REG_3D_TSVBb 0x8854 +#define REG_3D_TSUCb 0x8858 +#define REG_3D_TSVCb 0x885C + +#define REG_3D_TSFSc 0x8860 +#define REG_3D_TSZc 0x8864 +#define REG_3D_TSXc 0x8868 +#define REG_3D_TSYc 0x886C +#define REG_3D_TSARGBc 0x8870 +#define REG_3D_TSWGc 0x8874 +#define REG_3D_TSUAc 0x8878 +#define REG_3D_TSVAc 0x887C +#define REG_3D_TSUBc 0x8880 +#define REG_3D_TSVBc 0x8884 +#define REG_3D_TSUCc 0x8888 +#define REG_3D_TSVCc 0x888C + +/* + * REG_3D_AGPCmdSetting (89e4h-89f7) + */ +#define REG_3D_AGPCmBase 0x89E4 +#define REG_3D_AGPRmDwNum 0x89E8 +#define REG_3D_AGPTtDwNum 0x89EC +#define REG_3D_AGPCmFire 0x89F0 + +#define REG_3D_ParsingSet 0x89F4 +#define REG_3D_PrimitiveSet 0x89F8 +#define REG_3D_ShadeMode 0x89F8 +#define REG_3D_EngineFire 0x89FC +#define REG_3D_EngineStatus 0x89FC +#define REG_3D_TEnable 0x8A00 +#define REG_3D_TEnable2 0x8A04 + +#define REG_3D_ZSet 0x8A08 +#define REG_3D_ZBias 0x8A0C +#define REG_3D_ZStWriteMask 0x8A10 + +#define REG_3D_ZAddress 0x8A14 +#define REG_3D_AlphaSet 0x8A18 +#define REG_3D_AlphaAddress 0x8A1C +#define REG_3D_DstSet 0x8A20 +#define REG_3D_DstAlphaWriteMask 0x8A24 + +#define REG_3D_DstAddress 0x8A28 + +#define REG_3D_LinePattern 0x8A2C + +#define REG_3D_FogSet 0x8A30 + +#define REG_3D_FogFarDistance 0x8A34 +#define REG_3D_FogInverseDistance 0x8A38 +#define REG_3D_FogFactorDensity 0x8A3C + +#define REG_3D_StencilSet 0x8A44 +#define REG_3D_StencilSet2 0x8A48 +#define REG_3D_StencilAddress 0x8A4C + +#define REG_3D_DstBlendMode 0x8A50 +#define REG_3D_SrcBlendMode 0x8A50 +#define REG_3D_ClipTopBottom 0x8A54 +#define REG_3D_ClipLeftRight 0x8A58 + +#define REG_3D_Brightness 0x8A5C + +#define REG_3D_BumpMapSet 0x8A68 +#define REG_3D_BumpMapAddress 0x8A6C +#define REG_3D_BumpMapPitch 0x8A70 +#define REG_3D_BumpMapMatrix0 0x8A74 +#define REG_3D_BumpMapMatrix1 0x8A78 + +/* + * Define the Texture Register Address of 6326 + */ +#define REG_3D_TextureSet 0x8A7C +#define REG_3D_TextureWidthHeight 0x8A7C +#define REG_3D_TextureMip 0x8A80 + +#define REG_3D_TextureTransparencyColorHigh 0x8A84 +#define REG_3D_TextureTransparencyColorLow 0x8A88 +#define REG_3D_TextureBorderColor 0x8A8C +#define REG_3D_TextureAddress0 0x8A90 +#define REG_3D_TextureAddress1 0x8A94 +#define REG_3D_TextureAddress2 0x8A98 +#define REG_3D_TextureAddress3 0x8A9C +#define REG_3D_TextureAddress4 0x8AA0 +#define REG_3D_TextureAddress5 0x8AA4 +#define REG_3D_TextureAddress6 0x8AA8 +#define REG_3D_TextureAddress7 0x8AAC +#define REG_3D_TextureAddress8 0x8AB0 +#define REG_3D_TextureAddress9 0x8AB4 +#define REG_3D_TextureAddress10 0x8AB8 +#define REG_3D_TextureAddress11 0x8ABC +#define REG_3D_TexturePitch0 0x8AC0 +#define REG_3D_TexturePitch1 0x8AC0 +#define REG_3D_TexturePitch2 0x8AC4 +#define REG_3D_TexturePitch3 0x8AC4 +#define REG_3D_TexturePitch4 0x8AC8 +#define REG_3D_TexturePitch5 0x8AC8 +#define REG_3D_TexturePitch6 0x8ACC +#define REG_3D_TexturePitch7 0x8ACC +#define REG_3D_TexturePitch8 0x8AD0 +#define REG_3D_TexturePitch9 0x8AD0 +#define REG_3D_TexturePitch10 0x8AD4 + +#define REG_3D_Texture1Set 0x8ADC +#define REG_3D_Texture1WidthHeight 0x8ADC +#define REG_3D_Texture1Mip 0x8AE0 + +#define REG_3D_Texture1TransparencyColorHigh 0x8AE4 +#define REG_3D_Texture1TransparencyColorLow 0x8AE8 +#define REG_3D_Texture1BorderColor 0x8AEC +#define REG_3D_Texture1Address0 0x8AF0 +#define REG_3D_Texture1Address1 0x8AF4 +#define REG_3D_Texture1Address2 0x8AF8 +#define REG_3D_Texture1Address3 0x8AFC +#define REG_3D_Texture1Address4 0x8B00 +#define REG_3D_Texture1Address5 0x8B04 +#define REG_3D_Texture1Address6 0x8B08 +#define REG_3D_Texture1Address7 0x8B0C +#define REG_3D_Texture1Address8 0x8B10 +#define REG_3D_Texture1Address9 0x8B14 +#define REG_3D_Texture1Address10 0x8B18 +#define REG_3D_Texture1Address11 0x8B1C +#define REG_3D_Texture1Pitch0 0x8B20 +#define REG_3D_Texture1Pitch1 0x8B20 +#define REG_3D_Texture1Pitch2 0x8B24 +#define REG_3D_Texture1Pitch3 0x8B24 +#define REG_3D_Texture1Pitch4 0x8B28 +#define REG_3D_Texture1Pitch5 0x8B28 +#define REG_3D_Texture1Pitch6 0x8B2C +#define REG_3D_Texture1Pitch7 0x8B2C +#define REG_3D_Texture1Pitch8 0x8B30 +#define REG_3D_Texture1Pitch9 0x8B30 +#define REG_3D_Texture1Pitch10 0x8B34 + +#define REG_3D_TextureBlendFactor 0x8B3C +#define REG_3D_TextureColorBlendSet0 0x8B40 +#define REG_3D_TextureColorBlendSet1 0x8B44 +#define REG_3D_TextureAlphaBlendSet0 0x8B48 +#define REG_3D_TextureAlphaBlendSet1 0x8B4C +/* + * Define the End of Primitive List of 6326 + */ +#define REG_3D_EndPrimitiveList 0X8B50 + + +/* + * Define the Stipple Register Address of 6326 + */ +#define REG_3D_Stipple0 0X8B60 + +#define REG_3D_TexturePalette 0x8C00 + + +/* + * Define All the Register Address of 6327 + */ +#define X_REG_3D_TSFSa 0 +#define X_REG_3D_TSZa 4 +#define X_REG_3D_TSXa 8 +#define X_REG_3D_TSYa 12 +#define X_REG_3D_TSARGBa 16 +#define X_REG_3D_TSWGa 20 +#define X_REG_3D_TSUAa 24 +#define X_REG_3D_TSVAa 28 +#define X_REG_3D_TSUBa 32 +#define X_REG_3D_TSVBa 36 +#define X_REG_3D_TSUCa 40 +#define X_REG_3D_TSVCa 44 + +#define X_REG_3D_TSFSb 48 +#define X_REG_3D_TSZb 52 +#define X_REG_3D_TSXb 56 +#define X_REG_3D_TSYb 60 +#define X_REG_3D_TSARGBb 64 +#define X_REG_3D_TSWGb 68 +#define X_REG_3D_TSUAb 72 +#define X_REG_3D_TSVAb 76 +#define X_REG_3D_TSUBb 80 +#define X_REG_3D_TSVBb 84 +#define X_REG_3D_TSUCb 88 +#define X_REG_3D_TSVCb 92 + +#define X_REG_3D_TSFSc 96 +#define X_REG_3D_TSZc 100 +#define X_REG_3D_TSXc 104 +#define X_REG_3D_TSYc 108 +#define X_REG_3D_TSARGBc 112 +#define X_REG_3D_TSWGc 116 +#define X_REG_3D_TSUAc 120 +#define X_REG_3D_TSVAc 124 +#define X_REG_3D_TSUBc 128 +#define X_REG_3D_TSVBc 132 +#define X_REG_3D_TSUCc 136 +#define X_REG_3D_TSVCc 140 + +#define X_REG_3D_ParsingSet 176 +#define X_REG_3D_PrimitiveSet 180 +#define X_REG_3D_ShadeMode 180 +#define X_REG_3D_EngineFire 184 +#define X_REG_3D_EngineStatus 184 +#define X_REG_3D_TEnable 188 +#define X_REG_3D_TEnable2 192 + +#define X_REG_3D_ZSet 196 +#define X_REG_3D_ZBias 200 +#define X_REG_3D_ZStWriteMask 204 + +#define X_REG_3D_ZAddress 208 +#define X_REG_3D_AlphaSet 212 +#define X_REG_3D_AlphaAddress 216 +#define X_REG_3D_DstSet 220 +#define X_REG_3D_DstAlphaWriteMask 224 + +#define X_REG_3D_DstAddress 228 + +#define X_REG_3D_LinePattern 232 + +#define X_REG_3D_FogSet 236 +#define X_REG_3D_FogFarDistance 240 +#define X_REG_3D_FogInverseDistance 244 +#define X_REG_3D_FogFactorDensity 248 + +#define X_REG_3D_StencilSet 256 +#define X_REG_3D_StencilSet2 260 +#define X_REG_3D_StencilAddress 264 + +#define X_REG_3D_DstBlendMode 268 +#define X_REG_3D_SrcBlendMode 268 +#define X_REG_3D_ClipTopBottom 272 +#define X_REG_3D_ClipLeftRight 276 +#define X_REG_3D_Brightness 280 + +#define X_REG_3D_BumpMapSet 292 +#define X_REG_3D_BumpMapAddress 296 +#define X_REG_3D_BumpMapPitch 300 +#define X_REG_3D_BumpMapMatrix0 304 +#define X_REG_3D_BumpMapMatrix1 308 + + +/* + * Define the Texture Register Address of 6327 + */ +#define X_REG_3D_Texture0Set 312 +#define X_REG_3D_Texture0WidthHeight 312 +#define X_REG_3D_Texture0Set2 316 + +#define X_REG_3D_Texture0TransparencyColorHigh 320 +#define X_REG_3D_Texture0TransparencyColorLow 324 +#define X_REG_3D_Texture0BorderColor 328 +#define X_REG_3D_Texture0Address0 332 +#define X_REG_3D_Texture0Address1 336 +#define X_REG_3D_Texture0Address2 340 +#define X_REG_3D_Texture0Address3 344 +#define X_REG_3D_Texture0Address4 348 +#define X_REG_3D_Texture0Address5 352 +#define X_REG_3D_Texture0Address6 356 +#define X_REG_3D_Texture0Address7 360 +#define X_REG_3D_Texture0Address8 364 +#define X_REG_3D_Texture0Address9 368 +#define X_REG_3D_Texture0Address10 372 +#define X_REG_3D_Texture0Address11 376 +#define X_REG_3D_Texture0Pitch0 380 +#define X_REG_3D_Texture0Pitch1 380 +#define X_REG_3D_Texture0Pitch2 384 +#define X_REG_3D_Texture0Pitch3 384 +#define X_REG_3D_Texture0Pitch4 388 +#define X_REG_3D_Texture0Pitch5 388 +#define X_REG_3D_Texture0Pitch6 392 +#define X_REG_3D_Texture0Pitch7 392 +#define X_REG_3D_Texture0Pitch8 396 +#define X_REG_3D_Texture0Pitch9 396 +#define X_REG_3D_Texture0Pitch10 400 + +#define X_REG_3D_Texture1Set 408 +#define X_REG_3D_Texture1WidthHeight 408 +#define X_REG_3D_Texture1Set2 412 + +#define X_REG_3D_Texture1TransparencyColorHigh 416 +#define X_REG_3D_Texture1TransparencyColorLow 420 +#define X_REG_3D_Texture1BorderColor 424 +#define X_REG_3D_Texture1Address0 428 +#define X_REG_3D_Texture1Address1 432 +#define X_REG_3D_Texture1Address2 436 +#define X_REG_3D_Texture1Address3 440 +#define X_REG_3D_Texture1Address4 444 +#define X_REG_3D_Texture1Address5 448 +#define X_REG_3D_Texture1Address6 452 +#define X_REG_3D_Texture1Address7 456 +#define X_REG_3D_Texture1Address8 460 +#define X_REG_3D_Texture1Address9 464 +#define X_REG_3D_Texture1Address10 468 +#define X_REG_3D_Texture1Address11 472 +#define X_REG_3D_Texture1Pitch0 476 +#define X_REG_3D_Texture1Pitch1 476 +#define X_REG_3D_Texture1Pitch2 480 +#define X_REG_3D_Texture1Pitch3 480 +#define X_REG_3D_Texture1Pitch4 484 +#define X_REG_3D_Texture1Pitch5 484 +#define X_REG_3D_Texture1Pitch6 488 +#define X_REG_3D_Texture1Pitch7 488 +#define X_REG_3D_Texture1Pitch8 492 +#define X_REG_3D_Texture1Pitch9 492 +#define X_REG_3D_Texture1Pitch10 496 + +#define X_REG_3D_TextureBlendFactor 504 +#define X_REG_3D_TextureColorBlendSet0 508 +#define X_REG_3D_TextureColorBlendSet1 512 +#define X_REG_3D_TextureAlphaBlendSet0 516 +#define X_REG_3D_TextureAlphaBlendSet1 520 + +/* + * Define the End of Primitive List of 6326 + */ +#define X_REG_3D_EndPrimitiveList 524 + + +/* + * Define the Stipple Register Address of 6326 + */ +#define X_REG_3D_Stipple0 540 + +#define X_REG_3D_TexturePalette 1520 + + +/* + * REG_3D_ParsingSet -- Define Parsing Mask (89F4h-89F7h) + */ +#define MASK_VertexDWSize 0xF0000000 +#define MASK_VertexDataFormat 0x0FFF0000 +#define MASK_PsVertex_HAS_RHW 0x08000000 +#define MASK_PsVertex_HAS_NORMALXYZ 0x04000000 +#define MASK_PsVertex_HAS_DIFFUSE 0x02000000 +#define MASK_PsVertex_HAS_SPECULAR 0x01000000 +#define MASK_PsUVSet 0x00FF0000 +#define MASK_PsVertex_HAS_1SetUV 0x00800000 +#define MASK_PsVertex_HAS_2SetUV 0x00C00000 +#define MASK_PsVertex_HAS_3SetUV 0x00E00000 +#define MASK_PsVertex_HAS_UVSet1 0x00800000 +#define MASK_PsVertex_HAS_UVSet2 0x00400000 +#define MASK_PsVertex_HAS_UVSet3 0x00200000 +#define MASK_PsCullDirection_CCW 0x00008000 +#define MASK_PsShadingMode 0x00007000 +#define MASK_PsTextureFrom 0x000003F0 +#define MASK_PsTexture0FromA 0x00000000 +#define MASK_PsTexture1FromA 0x00000000 +#define MASK_PsTexture1FromB 0x00000040 +#define MASK_PsBumpTextureFromA 0x00000000 +#define MASK_PsBumpTextureFromB 0x00000010 +#define MASK_PsBumpTextureFromC 0x00000020 +#define MASK_PsDataType 0x0000000F +#define MASK_PsPointList 0x00000000 +#define MASK_PsLineList 0x00000004 +#define MASK_PsLineStrip 0x00000005 +#define MASK_PsTriangleList 0x00000008 +#define MASK_PsTriangleStrip 0x00000009 +#define MASK_PsTriangleFan 0x0000000A +/* + * REG_3D_PrimitiveSet -- Define Fire Primitive Mask (89F8h-89FBh) + */ +#define MASK_DrawPrimitiveCommand 0x00000007 +#define MASK_SetFirePosition 0x00001F00 +#define MASK_BumpTextureFrom 0x00030000 +#define MASK_Texture1From 0x000C0000 +#define MASK_Texture0From 0x00300000 +#define MASK_ShadingMode 0x07000000 +#define MASK_CullDirection 0x08000000 +/* + * Define Command Queue Length Mask (89FCh-89FF) + */ +#define MASK_CmdQueueLen 0x0FFF0000 + +/* + * REG_3D_TEnable -- Define Capility Enable Mask (8A00h-8A03h) + */ +#define MASK_DitherEnable 0x00000001 +#define MASK_BlendEnable 0x00000002 +#define MASK_FogTestEnable 0x00000004 +#define MASK_FogEnable 0x00000008 +#define MASK_SpecularEnable 0x00000010 +#define MASK_FogPerspectiveEnable 0x00000020 +#define MASK_TextureCacheClear 0x00000040 +#define MASK_TextureCacheEnable 0x00000080 +#define MASK_BumpMapEnable 0x00000100 +#define MASK_TexturePerspectiveEnable 0x00000200 +#define MASK_TextureEnable 0x00000400 +#define MASK_CullEnable 0x00000800 +#define MASK_TextureNumUsed 0x0000F000 +#define MASK_AlphaBufferEnable 0x00010000 +#define MASK_AlphaTestEnable 0x00020000 +#define MASK_AlphaWriteEnable 0x00040000 +#define MASK_ZTestEnable 0x00080000 +#define MASK_ZWriteEnable 0x00100000 +#define MASK_StencilBufferEnable 0x00200000 +#define MASK_StencilTestEnable 0x00400000 +#define MASK_StencilWriteEnable 0x00800000 +#define MASK_Texture0TransparencyEnable 0x01000000 +#define MASK_Texture1TransparencyEnable 0x02000000 +#define MASK_TextureAWrapUCorrection 0x04000000 +#define MASK_TextureAWrapVCorrection 0x08000000 +#define MASK_TextureBWrapUCorrection 0x10000000 +#define MASK_TextureBWrapVCorrection 0x20000000 +#define MASK_TextureCWrapUCorrection 0x40000000 +#define MASK_TextureCWrapVCorrection 0x80000000 + + + +/* + * REG_3D_TEnable2 -- Define Capility Enable Mask2 (8A04h-8A07h) + */ +#define MASK_Texture0BlockTextureEnable 0x00000001 +#define MASK_Texture1BlockTextureEnable 0x00000002 +#define MASK_Texture0AnisotropicEnable 0x00000010 +#define MASK_Texture1AnisotropicEnable 0x00000020 +#define MASK_TextureMipmapBiasEnable 0x00000040 +#define MASK_LinePatternEnable 0x00000100 +#define MASK_StippleAlphaEnable 0x00000200 +#define MASK_StippleEnable 0x00000400 +#define MASK_AntiAliasEnable 0x00000800 +#define MASK_ZMaskWriteEnable 0x00001000 +#define MASK_StencilMaskWriteEnable 0x00002000 +#define MASK_AlphaMaskWriteEnable 0x00004000 +#define MASK_ColorMaskWriteEnable 0x00008000 +#define MASK_ZCacheClear 0x00010000 +#define MASK_ZCacheEnable 0x00020000 +#define MASK_StencilCacheClear 0x00040000 +#define MASK_StencilCacheEnable 0x00080000 +#define MASK_AlphaCacheClear 0x00100000 +#define MASK_AlphaCacheEnable 0x00200000 +#define MASK_ColorCacheClear 0x00400000 +#define MASK_ColorCacheEnable 0x00800000 + +/* + * REG_3D_ZSet -- Define Z Buffer Setting Mask (8A08h-8A0Bh) + */ +#define MASK_ZBufferPitch 0x00000FFF +#define MASK_ZTestMode 0x00070000 +#define MASK_ZBufferInSystem 0x00080000 +#define MASK_ZBufferFormat 0x01F00000 + +/* + * REG_3D_ZBias -- Define Z Buffer Setting Mask (8A0Ch-8A0Fh) + */ +#define MASK_ZBias 0xFFFFFFFF + +/* + * REG_3D_ZStWriteMask -- Define Z and Stencil Buffer Mask (8A10h-8A13h) + */ +#define MASK_ZWriteMask 0x00FFFFFF + +/* + * REG_3D_ZAddress -- Define Z Buffer Base Address(8A14h-8A17h) + */ +#define MASK_ZAddress 0xFFFFFFFF + +/* + * REG_3D_AlphaSet -- Define Alpha Buffer Setting Mask (8A18h-8A1Bh) + */ +#define MASK_AlphaBufferPitch 0x000003FF +#define MASK_AlphaRefValue 0x00FF0000 +#define MASK_AlphaTestMode 0x07000000 +#define MASK_AlphaBufferInSystem 0x08000000 +#define MASK_AlphaBufferFormat 0x30000000 + +/* + * REG_3D_AlphaAddress -- Define Alpha Buffer Base Address(8A1Ch-8A1Fh) + */ +#define MASK_AlphaAddress 0xFFFFFFFF + +/* + * REG_3D_DstSet -- Define Destination Buffer Setting Mask (8A20h-8A23h) + */ +#define MASK_DstBufferPitch 0x00000FFF +#define MASK_DstBufferFormat 0x000F0000 +#define MASK_DstBufferBitDepth 0x00300000 +#define MASK_DstBufferRgbOrder 0x00400000 +#define MASK_DstBufferInSystem 0x00800000 +#define MASK_Dst7BitFormat 0x007F0000 +#define MASK_ROP2 0x0F000000 + +/* + * REG_3D_DstAlphaWriteMask -- Define Destination/Alpha Buffer Write Mask (8A24h-8A27h) + */ +#define MASK_ColorWriteMask 0x00FFFFFF +#define MASK_AlphaWriteMask 0xFF000000 + +/* + * REG_3D_DstAddress -- Define Destination Buffer Base Address(8A1Ch-8A1Fh) + */ +#define MASK_DstAddress 0xFFFFFFFF + +/* + * REG_3D_LinePattern -- Define Line Pattern (8A2Ch-8A2Fh) + */ +#define MASK_LinePatternRepeatFactor 0x00007FFF +#define MASK_LinePatternLastPixelFlag 0x00008000 +#define MASK_LinePattern 0xFFFF0000 + +/* + * REG_3D_FogSet -- Define Fog Mask (8A30h-8A33h) + */ +#define MASK_FogColor 0x00FFFFFF +#define MASK_FogMode 0x07000000 +#define MASK_FogZLookup 0x08000000 + +/* + * REG_3D_FogStartEnd -- Define Fog Start End Setting (8A34h-8A37h) + */ +#define MASK_FogFarDistance 0x0007FFFF + +/* + * REG_3D_FogStartEnd -- Define Fog End Setting (8A38h-8A3Bh) + */ +#define MASK_FogInvFarDistance 0x0007FFFF + +#define MASK_FogDensity 0x0003FFFF +#define MASK_FogFactor 0xFF000000 + +#define MASK_StencilMaskValue 0x000000FF +#define MASK_StencilReferenceValue 0x0000FF00 +#define MASK_StencilTestMode 0x07000000 +#define MASK_StencilBufferInSystem 0x08000000 +#define MASK_StencilFormat 0x30000000 + +#define MASK_StencilMode_ALWAYS 0x07000000 +#define MASK_StencilBufferPitch 0x00000FFF +#define MASK_StencilZPassOp 0x00007000 +#define MASK_StencilZFailOp 0x00070000 +#define MASK_StencilFailOp 0x00700000 +#define MASK_StencilWriteMask 0xFF000000 + +#define MASK_StencilZPassOp_REPLACE 0x00002000 +#define MASK_StencilZFailOp_REPLACE 0x00020000 +#define MASK_StencilFailOp_REPLACE 0x00200000 +#define MASK_StencilAddress 0xFFFFFFFF + +#define MASK_SrcBlendMode 0x0000000F +#define MASK_DstBlendMode 0x000000F0 +#define MASK_DSTBLEND_ZERO 0x00000000 +#define MASK_DSTBLEND_ONE 0x00000010 +#define MASK_DSTBLEND_SRC_COLOR 0x00000020 +#define MASK_DSTBLEND_INV_SRC_COLOR 0x00000030 +#define MASK_DSTBLEND_SRC_ALPHA 0x00000040 +#define MASK_DSTBLEND_INV_SRC_ALPHA 0x00000050 +#define MASK_DSTBLEND_DST_ALPHA 0x00000060 +#define MASK_DSTBLEND_INV_DST_ALPHA 0x00000070 +#define MASK_DSTBLEND_DST_COLOR 0x00000080 +#define MASK_DSTBLEND_INV_DST_COLOR 0x00000090 +#define MASK_DSTBLEND_SRC_ALPHA_SAT 0x000000A0 + +#define MASK_SRCBLEND_ZERO 0x00000000 +#define MASK_SRCBLEND_ONE 0x00000001 +#define MASK_SRCBLEND_SRC_COLOR 0x00000002 +#define MASK_SRCBLEND_INV_SRC_COLOR 0x00000003 +#define MASK_SRCBLEND_SRC_ALPHA 0x00000004 +#define MASK_SRCBLEND_INV_SRC_ALPHA 0x00000005 +#define MASK_SRCBLEND_DST_ALPHA 0x00000006 +#define MASK_SRCBLEND_INV_DST_ALPHA 0x00000007 +#define MASK_SRCBLEND_DST_COLOR 0x00000008 +#define MASK_SRCBLEND_INV_DST_COLOR 0x00000009 +#define MASK_SRCBLEND_SRC_ALPHA_SAT 0x0000000A +#define MASK_SRCBLEND_BOTH_SRC_ALPHA 0x0000000B +#define MASK_SRCBLEND_BOTH_INV_SRC_ALPHA 0x0000000C + +#define MASK_BottomClip 0x00001FFF +#define MASK_TopClip 0x03FFE000 + +#define MASK_RightClip 0x00001FFF +#define MASK_LeftClip 0x03FFE000 + +#define MASK_BMMemoryInSystem 0x00000080 +#define MASK_BMHeight 0x00000F00 +#define MASK_BMWidth 0x0000F000 +#define MASK_BMFilter 0x00010000 +#define MASK_BMMappingMode 0x007E0000 +#define MASK_BMFormat 0x07800000 +#define MASK_BMTxBumpmap 0x08000000 + +#define MASK_BMAddress 0xFFFFFFFC + +#define MASK_BMOffset 0xFF800000 +#define MASK_BMScale 0x007FE000 +#define MASK_BMPitch 0x00001FFF + +#define MASK_BMMatrix00 0x000007FF +#define MASK_BMMatrix01 0x07FF0000 +#define MASK_BMMatrix10 0x000007FF +#define MASK_BMMatrix11 0x07FF0000 + +#define MASK_TextureHeight 0x0000000F +#define MASK_TextureWidth 0x000000F0 +#define MASK_TextureLevel 0x00000F00 +#define MASK_TextureSignYUVFormat 0x00001000 +#define MASK_TextureMappingMode 0x00FF0000 +#define MASK_TextureWrapU 0x00010000 +#define MASK_TextureWrapV 0x00020000 +#define MASK_TextureMirrorU 0x00040000 +#define MASK_TextureMirrorV 0x00080000 +#define MASK_TextureClampU 0x00100000 +#define MASK_TextureClampV 0x00200000 +#define MASK_TextureBorderU 0x00400000 +#define MASK_TextureBorderV 0x00800000 +#define MASK_TextureFormat 0xFF000000 +#define MASK_TextureBitDepth 0x70000000 +#define MASK_TextureRgbOrder 0x80000000 + +#define MASK_TextureAnisotropyRatio 0x0000000F +#define MASK_TextureMipmapLodBias 0x00003FF0 +#define MASK_TextureFilterMin 0x0001C000 +#define MASK_TextureFilterMag 0x00020000 +#define MASK_TextureFilter 0x0003C000 +#define MASK_TextureLevelInSystem 0x3FFC0000 +#define MASK_TextureLevel0InSystem 0x00040000 +#define MASK_TextureBlockLength 0xF0000000 + +#define MASK_TextureTransparencyColorHighB 0x000000FF +#define MASK_TextureTransparencyColorHighG 0x0000FF00 +#define MASK_TextureTransparencyColorHighR 0x00FF0000 +#define MASK_TextureAlphaTransparencyMode 0x08000000 + +#define MASK_TextureTransparencyColorLowB 0x000000FF +#define MASK_TextureTransparencyColorLowG 0x0000FF00 +#define MASK_TextureTransparencyColorLowR 0x00FF0000 +#define MASK_TextureBlockHeight 0x07000000 +#define MASK_TextureBlockWidth 0x70000000 + +#define MASK_TextureBorderColorB 0x000000FF +#define MASK_TextureBorderColorG 0x0000FF00 +#define MASK_TextureBorderColorR 0x00FF0000 +#define MASK_TextureBorderColorA 0xFF000000 + +#define MASK_TexturePitchOdd 0x000003FF +#define MASK_TexturePitchEven 0x03FF0000 +#define SHIFT_TexturePitchEven 16 + +#define MASK_TextureRealInSystem 0x00000001 +#define MASK_TextureDowngrade 0x00000002 + +#define OP_3D_POINT_DRAW 0x00000000 +#define OP_3D_LINE_DRAW 0x00000001 +#define OP_3D_TRIANGLE_DRAW 0x00000002 + +#define OP_3D_DIRECTION_RIGHT 0x00000000 +#define OP_3D_DIRECTION_LEFT 0x00000100 +#define OP_3D_DIRECTION_HORIZONTAL 0x00000000 +#define OP_3D_DIRECTION_VERTICAL 0x00000100 + +#define OP_3D_FIRE_TFIRE 0x00000000 +#define OP_3D_FIRE_TSARGBa 0x00000100 +#define OP_3D_FIRE_TSWa 0x00000200 +#define OP_3D_FIRE_TSVAa 0x00000300 +#define OP_3D_FIRE_TSVBa 0x00000400 +#define OP_3D_FIRE_TSVCa 0x00000500 + +#define OP_3D_FIRE_TSARGBb 0x00000900 +#define OP_3D_FIRE_TSWb 0x00000a00 +#define OP_3D_FIRE_TSVAb 0x00000b00 +#define OP_3D_FIRE_TSVBb 0x00000c00 +#define OP_3D_FIRE_TSVCb 0x00000d00 + +#define OP_3D_FIRE_TSARGBc 0x00001100 +#define OP_3D_FIRE_TSWc 0x00001200 +#define OP_3D_FIRE_TSVAc 0x00001300 +#define OP_3D_FIRE_TSVBc 0x00001400 +#define OP_3D_FIRE_TSVCc 0x00001500 + +#define OP_3D_Texture0FromA 0x00000000 +#define OP_3D_Texture0FromB 0x00100000 +#define OP_3D_Texture0FromC 0x00200000 +#define OP_3D_Texture1FromA 0x00000000 +#define OP_3D_Texture1FromB 0x00040000 +#define OP_3D_Texture1FromC 0x00080000 +#define OP_3D_TextureBumpFromA 0x00000000 +#define OP_3D_TextureBumpFromB 0x00010000 +#define OP_3D_TextureBumpFromC 0x00020000 + +#define SHADE_FLAT_VertexA 0x01000000 +#define SHADE_FLAT_VertexB 0x02000000 +#define SHADE_FLAT_VertexC 0x03000000 +#define SHADE_GOURAUD 0x04000000 + +#define Z_BUFFER_FORMAT_Z16 0x00000000 +#define Z_BUFFER_FORMAT_Z16_INT 0x00100000 +#define Z_BUFFER_FORMAT_S1Z15 0x00400000 +#define Z_BUFFER_FORMAT_S1Z15_INT 0x00500000 +#define Z_BUFFER_FORMAT_Z32 0x00800000 +#define Z_BUFFER_FORMAT_S1Z31 0x00C00000 +#define Z_BUFFER_FORMAT_S2Z30 0x00D00000 +#define Z_BUFFER_FORMAT_S4Z28 0x00E00000 +#define Z_BUFFER_FORMAT_S8Z24 0x00F00000 +#define Z_BUFFER_FORMAT_FZ30 0x01800000 +#define Z_BUFFER_FORMAT_FS1Z30 0x01C00000 +#define Z_BUFFER_FORMAT_FS2Z30 0x01D00000 +#define MASK_Z_BUFFER_FORMAT 0x01F00000 + +#define ALPHA_BUFFER_FORMAT_1 0x00000000 +#define ALPHA_BUFFER_FORMAT_2 0x10000000 +#define ALPHA_BUFFER_FORMAT_4 0x20000000 +#define ALPHA_BUFFER_FORMAT_8 0x30000000 + +#define DST_FORMAT_RGB_555 0x00100000 +#define DST_FORMAT_RGB_565 0x00110000 +#define DST_FORMAT_ARGB_1555 0x00120000 +#define DST_FORMAT_ARGB_4444 0x00130000 +#define DST_FORMAT_ARGB_1888 0x00300000 +#define DST_FORMAT_ARGB_2888 0x00310000 +#define DST_FORMAT_ARGB_4888 0x00320000 +#define DST_FORMAT_ARGB_8888 0x00330000 +#define DST_FORMAT_ARGB_0888 0x00340000 + +#define DST_FORMAT_BGR_555 0x00500000 +#define DST_FORMAT_BGR_565 0x00510000 +#define DST_FORMAT_ABGR_1555 0x00520000 +#define DST_FORMAT_ABGR_4444 0x00530000 +#define DST_FORMAT_ABGR_1888 0x00700000 +#define DST_FORMAT_ABGR_2888 0x00710000 +#define DST_FORMAT_ABGR_4888 0x00720000 +#define DST_FORMAT_ABGR_8888 0x00730000 +#define DST_FORMAT_ABGR_0888 0x00740000 + +#define MASK_TEXTURE_FORMAT 0xFF000000 + +#define TEXEL_INDEX1 0x00000000 +#define TEXEL_INDEX2 0x01000000 +#define TEXEL_INDEX4 0x02000000 +#define TEXEL_INDEX8 0x03000000 + +#define TEXEL_INDEX1WithAlpha 0x04000000 +#define TEXEL_INDEX2WithAlpha 0x05000000 +#define TEXEL_INDEX4WithAlpha 0x06000000 +#define TEXEL_INDEX8WithAlpha 0x07000000 + +#define TEXEL_I1 0x10000000 +#define TEXEL_I2 0x11000000 +#define TEXEL_I4 0x12000000 +#define TEXEL_I8 0x13000000 + +#define TEXEL_DXT1 0x19000000 +#define TEXEL_DXT2 0x1A000000 +#define TEXEL_DXT3 0x1B000000 + +#define TEXEL_YUV422 0x20000000 +#define TEXEL_YVU422 0x21000000 +#define TEXEL_UVY422 0x22000000 +#define TEXEL_VUY422 0x23000000 +#define TEXEL_YUV411 0x24000000 + +#define TEXEL_L1 0x30000000 +#define TEXEL_L2 0x31000000 +#define TEXEL_L4 0x32000000 +#define TEXEL_L8 0x33000000 + +#define TEXEL_AL11 0x34000000 +#define TEXEL_AL44 0x35000000 +#define TEXEL_AL26 0x37000000 +#define TEXEL_AL88 0x38000000 + +#define TEXEL_A1 0x40000000 +#define TEXEL_A2 0x41000000 +#define TEXEL_A4 0x42000000 +#define TEXEL_A8 0x43000000 + +#define TEXEL_RGB_332_8 0x50000000 +#define TEXEL_RGB_233_8 0x51000000 +#define TEXEL_RGB_232_8 0x52000000 +#define TEXEL_ARGB_1232_8 0x53000000 +#define TEXEL_ARGB_2222_8 0x54000000 + +#define TEXEL_RGB_555_16 0x60000000 +#define TEXEL_RGB_565_16 0x61000000 +#define TEXEL_ARGB_1555_16 0x62000000 +#define TEXEL_ARGB_4444_16 0x63000000 + +#define TEXEL_ARGB_1888_32 0x70000000 +#define TEXEL_ARGB_2888_32 0x71000000 +#define TEXEL_ARGB_4888_32 0x72000000 +#define TEXEL_ARGB_8888_32 0x73000000 +#define TEXEL_ARGB_0888_32 0x74000000 + +#define TEXEL_BGR_332_8 0xD0000000 +#define TEXEL_BGR_233_8 0xD1000000 +#define TEXEL_BGR_232_8 0xD2000000 +#define TEXEL_ABGR_1232_8 0xD3000000 +#define TEXEL_ABGR_2222_8 0xD4000000 + +#define TEXEL_BGR_555_16 0xE0000000 +#define TEXEL_BGR_565_16 0xE1000000 +#define TEXEL_ABGR_1555_16 0xE2000000 +#define TEXEL_ABGR_4444_16 0xE3000000 + +#define TEXEL_ABGR_1888_32 0xF0000000 +#define TEXEL_ABGR_2888_32 0xF1000000 +#define TEXEL_ABGR_4888_32 0xF2000000 +#define TEXEL_ABGR_8888_32 0xF3000000 +#define TEXEL_ABGR_0888_32 0xF4000000 + +#define TEXEL_VU88 0x00000000 +#define TEXEL_LVU655 0x00800000 +#define TEXEL_LVU888 0x01000000 +#define TEXEL_UV88 0x02000000 +#define TEXEL_LUV655 0x02800000 +#define TEXEL_LUV888 0x03000000 + +#define FOGMODE_CHEAP 0x04000000 +#define FOGMODE_LINEAR 0x05000000 +#define FOGMODE_EXP 0x06000000 +#define FOGMODE_EXP2 0x07000000 + +#define Z_16 0x00000000 +#define S_1_Z_15 0x00400000 +#define Z_32 0x00800000 +#define S_1_Z_31 0x00c00000 +#define S_2_Z_30 0x00d00000 +#define S_4_Z_28 0x00e00000 +#define S_8_Z_24 0x00f00000 + +#define S_1 0x00000000 +#define S_2 0x10000000 +#define S_4 0x20000000 +#define S_8 0x30000000 + +#define TEXTURE_FILTER_NEAREST 0x00000000 +#define TEXTURE_FILTER_LINEAR 0x00004000 +#define TEXTURE_FILTER_NEAREST_MIP_NEAREST 0x00008000 +#define TEXTURE_FILTER_NEAREST_MIP_LINEAR 0x00010000 +#define TEXTURE_FILTER_LINEAR_MIP_NEAREST 0x0000c000 +#define TEXTURE_FILTER_LINEAR_MIP_LINEAR 0x00014000 + +#define A_REPLACE_RGB_STAGE0 0xa1485000 +#define A_REPLACE_A_STAGE0 0xc3230000 +#define L_REPLACE__RGB_STAGE0 0xc1485000 +#define L_REPLACE__A_STAGE0 0x63230000 +#define LA_REPLACE__RGB_STAGE0 0xc1485000 +#define LA_REPLACE__A_STAGE0 0xc3230000 +#define I_REPLACE__RGB_STAGE0 0xc1485000 +#define I_REPLACE__A_STAGE0 0xc3230000 +#define RGB_REPLACE__RGB_STAGE0 0xc1485000 +#define RGB_REPLACE__A_STAGE0 0x63230000 +#define RGBA_REPLACE__RGB_STAGE0 0xc1485000 +#define RGBA_REPLACE__A_STAGE0 0xc3230000 + +#define A_MODULATE_RGB_STAGE0 0xa1485000 +#define A_MODULATE_A_STAGE0 0x63c30000 +#define L_MODULATE__RGB_STAGE0 0xa1705000 +#define L_MODULATE__A_STAGE0 0x63230000 +#define LA_MODULATE__RGB_STAGE0 0xa1705000 +#define LA_MODULATE__A_STAGE0 0x63c30000 +#define I_MODULATE__RGB_STAGE0 0xa1705000 +#define I_MODULATE__A_STAGE0 0x63c30000 +#define RGB_MODULATE__RGB_STAGE0 0xa1705000 +#define RGB_MODULATE__A_STAGE0 0x63230000 +#define RGBA_MODULATE__RGB_STAGE0 0xa1705000 +#define RGBA_MODULATE__A_STAGE0 0x63c30000 + +#define RGB_DECAL__RGB_STAGE0 0xc1485000 +#define RGB_DECAL__A_STAGE0 0x63230000 +#define RGBA_DECAL__RGB_STAGE0 0xc534c001 +#define RGBA_DECAL__A_STAGE0 0x63230000 + +#define A_BLEND_RGB_STAGE0 0xa1485000 +#define A_BLEND_A_STAGE0 0x63c30000 +#define L_BLEND__RGB_STAGE0 0x4530c001 +#define L_BLEND__A_STAGE0 0x63230000 +#define LA_BLEND__RGB_STAGE0 0x4530c001 +#define LA_BLEND__A_STAGE0 0x63c30000 +#define I_BLEND__RGB_STAGE0 0x4530c001 +#define I_BLEND__A_STAGE0 0x46c60001 +#define RGB_BLEND__RGB_STAGE0 0x4530c001 +#define RGB_BLEND__A_STAGE0 0x63230000 +#define RGBA_BLEND__RGB_STAGE0 0x4530c001 +#define RGBA_BLEND__A_STAGE0 0x63c30000 + +#define RGB_STAGE1 0xa1485000 +#define A_STAGE1 0xa3230000 + +#define A_REPLACE_RGB_STAGE1 0xa1485000 +#define A_REPLACE_A_STAGE1 0xe3230000 +#define L_REPLACE__RGB_STAGE1 0xe1485000 +#define L_REPLACE__A_STAGE1 0xa3230000 +#define LA_REPLACE__RGB_STAGE1 0xe1485000 +#define LA_REPLACE__A_STAGE1 0xe3230000 +#define I_REPLACE__RGB_STAGE1 0xe1485000 +#define I_REPLACE__A_STAGE1 0xe3230000 +#define RGB_REPLACE__RGB_STAGE1 0xe1485000 +#define RGB_REPLACE__A_STAGE1 0xa3230000 +#define RGBA_REPLACE__RGB_STAGE1 0xe1485000 +#define RGBA_REPLACE__A_STAGE1 0xe3230000 + +#define A_MODULATE_RGB_STAGE1 0xa1485000 +#define A_MODULATE_A_STAGE1 0xa3e30000 +#define L_MODULATE__RGB_STAGE1 0xa1785000 +#define L_MODULATE__A_STAGE1 0xa3230000 +#define LA_MODULATE__RGB_STAGE1 0xa1785000 +#define LA_MODULATE__A_STAGE1 0xa3e30000 +#define I_MODULATE__RGB_STAGE1 0xa1785000 +#define I_MODULATE__A_STAGE1 0xa3e30000 +#define RGB_MODULATE__RGB_STAGE1 0xa1785000 +#define RGB_MODULATE__A_STAGE1 0xa3230000 +#define RGBA_MODULATE__RGB_STAGE1 0xa1785000 +#define RGBA_MODULATE__A_STAGE1 0xa3e30000 + +#define RGB_DECAL__RGB_STAGE1 0xe1485000 +#define RGB_DECAL__A_STAGE1 0xa3230000 +#define RGBA_DECAL__RGB_STAGE1 0xe5394001 +#define RGBA_DECAL__A_STAGE1 0xa3230000 + +#define A_BLEND_RGB_STAGE1 0xa1485000 +#define A_BLEND_A_STAGE1 0xa3e30000 +#define L_BLEND__RGB_STAGE1 0x45394001 +#define L_BLEND__A_STAGE1 0xa3230000 +#define LA_BLEND__RGB_STAGE1 0x45394001 +#define LA_BLEND__A_STAGE1 0xa3e30000 +#define I_BLEND__RGB_STAGE1 0x45394001 +#define I_BLEND__A_STAGE1 0x4aea0001 +#define RGB_BLEND__RGB_STAGE1 0x45394001 +#define RGB_BLEND__A_STAGE1 0xa3230000 +#define RGBA_BLEND__RGB_STAGE1 0x45394001 +#define RGBA_BLEND__A_STAGE1 0xa3e30000 + +#endif diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_render.c b/xc/lib/GL/mesa/src/drv/sis/sis_render.c new file mode 100644 index 000000000..558f8d040 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_render.c @@ -0,0 +1,491 @@ +#include "sis_ctx.h" +#include "sis_mesa.h" + +#define SIS_SMOOTH 0x1 +#define SIS_USE_W 0x2 +#define SIS_TEXTURE0 0x4 +#define SIS_TEXTURE1 0x8 +#define SIS_TRI_OFFSET 0x10 +#define SIS_USE_Z 0x11 +#define SIS_FALLBACK 0x80000000 + +/* + * TODO: assert(hwcx->AGPCmdBufSize % AGP_ALLOC_SIZE == 0) + * depends on VB_SIZE is better + */ +#define AGP_ALLOC_SIZE 0x10000 +/* #define AGP_ALLOC_SIZE (VB_SIZE/3*4 * 9) */ +static DWORD AGP_EngineOffset; +static DWORD *AGP_StartPtr; +/* export to sis_fastpath.c */ +float *AGP_CurrentPtr; + +#define SIS_TAG(x) x##_flat +#define SIS_STATES (0) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_smooth +#define SIS_STATES (SIS_SMOOTH) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_flat_w +#define SIS_STATES (SIS_USE_W) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_smooth_w +#define SIS_STATES (SIS_SMOOTH | SIS_USE_W) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_flat_t0 +#define SIS_STATES (SIS_TEXTURE0) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_smooth_t0 +#define SIS_STATES (SIS_SMOOTH | SIS_TEXTURE0) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_flat_w_t0 +#define SIS_STATES (SIS_USE_W | SIS_TEXTURE0) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_smooth_w_t0 +#define SIS_STATES (SIS_SMOOTH | SIS_USE_W | SIS_TEXTURE0) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_flat_t1 +#define SIS_STATES (SIS_TEXTURE1) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_smooth_t1 +#define SIS_STATES (SIS_SMOOTH | SIS_TEXTURE1) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_flat_w_t1 +#define SIS_STATES (SIS_USE_W | SIS_TEXTURE1) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_smooth_w_t1 +#define SIS_STATES (SIS_SMOOTH | SIS_USE_W | SIS_TEXTURE1) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_flat_t2 +#define SIS_STATES (SIS_TEXTURE0 | SIS_TEXTURE1) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_smooth_t2 +#define SIS_STATES (SIS_SMOOTH | SIS_TEXTURE0 | SIS_TEXTURE1) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_flat_w_t2 +#define SIS_STATES (SIS_USE_W | SIS_TEXTURE0 | SIS_TEXTURE1) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +#define SIS_TAG(x) x##_smooth_w_t2 +#define SIS_STATES (SIS_SMOOTH | SIS_USE_W | SIS_TEXTURE0 | SIS_TEXTURE1) +#include "sis_linefunc.h" +#include "sis_trifunc.h" + +static line_func sis_draw_line_func[32] = { + sis_line_flat, + sis_line_smooth, + sis_line_flat_w, + sis_line_smooth_w, + sis_line_flat_t0, + sis_line_smooth_t0, + sis_line_flat_w_t0, + sis_line_smooth_w_t0, + sis_line_flat_t1, + sis_line_smooth_t1, + sis_line_flat_w_t1, + sis_line_smooth_w_t1, + sis_line_flat_t2, + sis_line_smooth_t2, + sis_line_flat_w_t2, + sis_line_smooth_w_t2, +}; + +static line_func sis_agp_draw_line_func[32] = { + sis_agp_line_flat, + sis_agp_line_smooth, + sis_agp_line_flat_w, + sis_agp_line_smooth_w, + sis_agp_line_flat_t0, + sis_agp_line_smooth_t0, + sis_agp_line_flat_w_t0, + sis_agp_line_smooth_w_t0, + sis_agp_line_flat_t1, + sis_agp_line_smooth_t1, + sis_agp_line_flat_w_t1, + sis_agp_line_smooth_w_t1, + sis_agp_line_flat_t2, + sis_agp_line_smooth_t2, + sis_agp_line_flat_w_t2, + sis_agp_line_smooth_w_t2, +}; + +/* TODO: get another path if not clipped */ +static void +sis_line_clip (GLcontext * ctx, GLuint vert0, GLuint vert1, GLuint pv) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + BoxPtr pExtents; + int count; + GLuint x, y; + + sis_get_drawable_origin (xmesa, &x, &y); + sis_get_clip_rects (xmesa, &pExtents, &count); + + while (count--) + { + DWORD clipTopBottom, clipLeftRight; + + clipTopBottom = ((pExtents->y1 - y) << 13) | (pExtents->y2 - y - 1); + clipLeftRight = ((pExtents->x1 - x) << 13) | (pExtents->x2 - x - 1); + + mWait3DCmdQueue (5); + + MMIO (REG_3D_ClipTopBottom, clipTopBottom); + MMIO (REG_3D_ClipLeftRight, clipLeftRight); + + (hwcx->LineFunc) (ctx, vert0, vert1, pv); + mEndPrimitive (); + + pExtents++; + } + hwcx->GlobalFlag |= GFLAG_CLIPPING; +} + +static triangle_func sis_fill_triangle_func[32] = { + sis_tri_flat, + sis_tri_smooth, + sis_tri_flat_w, + sis_tri_smooth_w, + sis_tri_flat_t0, + sis_tri_smooth_t0, + sis_tri_flat_w_t0, + sis_tri_smooth_w_t0, + sis_tri_flat_t1, + sis_tri_smooth_t1, + sis_tri_flat_w_t1, + sis_tri_smooth_w_t1, + sis_tri_flat_t2, + sis_tri_smooth_t2, + sis_tri_flat_w_t2, + sis_tri_smooth_w_t2, +}; + +static triangle_func sis_agp_fill_triangle_func[32] = { + sis_agp_tri_flat, + sis_agp_tri_smooth, + sis_agp_tri_flat_w, + sis_agp_tri_smooth_w, + sis_agp_tri_flat_t0, + sis_agp_tri_smooth_t0, + sis_agp_tri_flat_w_t0, + sis_agp_tri_smooth_w_t0, + sis_agp_tri_flat_t1, + sis_agp_tri_smooth_t1, + sis_agp_tri_flat_w_t1, + sis_agp_tri_smooth_w_t1, + sis_agp_tri_flat_t2, + sis_agp_tri_smooth_t2, + sis_agp_tri_flat_w_t2, + sis_agp_tri_smooth_w_t2, +}; + +#define USE_XYZ 0x08000000 +#define USE_W 0x04000000 +#define USE_RGB 0x01000000 +#define USE_UV1 0x00400000 +#define USE_UV2 0x00200000 +#define USE_FLAT 0x0001000 +#define USE_SMOOTH 0x0004000 + +static DWORD AGPParsingValues[32] = { + (4 << 28) | USE_XYZ | USE_RGB | USE_FLAT, + (4 << 28) | USE_XYZ | USE_RGB | USE_SMOOTH, + (5 << 28) | USE_XYZ | USE_W | USE_RGB | USE_FLAT, + (5 << 28) | USE_XYZ | USE_W | USE_RGB | USE_SMOOTH, + (6 << 28) | USE_XYZ | USE_RGB | USE_UV1 | USE_FLAT, + (6 << 28) | USE_XYZ | USE_RGB | USE_UV1 | USE_SMOOTH, + (7 << 28) | USE_XYZ | USE_W | USE_RGB | USE_UV1 | USE_FLAT, + (7 << 28) | USE_XYZ | USE_W | USE_RGB | USE_UV1 | USE_SMOOTH, + (6 << 28) | USE_XYZ | USE_RGB | USE_UV2 | USE_FLAT, + (6 << 28) | USE_XYZ | USE_RGB | USE_UV2 | USE_SMOOTH, + (7 << 28) | USE_XYZ | USE_W | USE_RGB | USE_UV2 | USE_FLAT, + (7 << 28) | USE_XYZ | USE_W | USE_RGB | USE_UV2 | USE_SMOOTH, + (8 << 28) | USE_XYZ | USE_RGB | USE_UV1 | USE_UV2 | USE_FLAT, + (8 << 28) | USE_XYZ | USE_RGB | USE_UV1 | USE_UV2 | USE_SMOOTH, + (9 << 28) | USE_XYZ | USE_W | USE_RGB | USE_UV1 | USE_UV2 | USE_FLAT, + (9 << 28) | USE_XYZ | USE_W | USE_RGB | USE_UV1 | USE_UV2 | USE_SMOOTH, +}; + +static void +sis_tri_clip (GLcontext * ctx, GLuint v0, GLuint v1, GLuint v2, GLuint pv) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + BoxPtr pExtents; + int count; + GLuint x, y; + + sis_get_drawable_origin (xmesa, &x, &y); + sis_get_clip_rects (xmesa, &pExtents, &count); + + while (count--) + { + DWORD clipTopBottom, clipLeftRight; + + clipTopBottom = ((pExtents->y1 - y) << 13) | (pExtents->y2 - y - 1); + clipLeftRight = ((pExtents->x1 - x) << 13) | (pExtents->x2 - x - 1); + + mWait3DCmdQueue (5); + + MMIO (REG_3D_ClipTopBottom, clipTopBottom); + MMIO (REG_3D_ClipLeftRight, clipLeftRight); + + (hwcx->TriangleFunc) (ctx, v0, v1, v2, pv); + mEndPrimitive (); + + pExtents++; + } + hwcx->GlobalFlag |= GFLAG_CLIPPING; +} + +void +sis_set_render_func (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + GLuint caps = ctx->TriangleCaps; + int line_index = 0; + int tri_index = 0; + + if(hwcx->swForceRender){ + ctx->Driver.LineFunc = NULL; + ctx->Driver.TriangleFunc = NULL; + return; + } + + ctx->IndirectTriangles &= ~(DD_LINE_SW_RASTERIZE | DD_TRI_SW_RASTERIZE); + hwcx->swRenderFlag &= ~(SIS_SW_POINT | SIS_SW_LINE | SIS_SW_TRIANGLE); + +/* + * TODO: Mesa 3.3 will set ctx->TriangleCaps to DD_SELECT + */ +#if 0 + if ((caps & (DD_SELECT | DD_FEEDBACK)) + /* Fixme */ + || (ctx->Texture.ReallyEnabled & (TEXTURE0_3D | TEXTURE1_3D))) + { + line_index |= SIS_FALLBACK; + tri_index |= SIS_FALLBACK; + } +#endif + + /* always set */ + hwcx->swRenderFlag |= SIS_SW_POINT; + + if ((caps & DD_LINE_STIPPLE) || (caps & DD_LINE_WIDTH)) + { + line_index |= SIS_FALLBACK; + hwcx->swRenderFlag |= SIS_SW_LINE; + } + + if ((caps & DD_TRI_STIPPLE)) + { + tri_index |= SIS_FALLBACK; + hwcx->swRenderFlag |= SIS_SW_TRIANGLE; + } + + if (ctx->Light.ShadeModel == GL_SMOOTH) + { + line_index |= SIS_SMOOTH; + tri_index |= SIS_SMOOTH; + } + + if (ctx->RasterMask & FOG_BIT) + { + line_index |= SIS_USE_W; + tri_index |= SIS_USE_W; + } + + if (ctx->Texture.ReallyEnabled) + { + line_index |= SIS_USE_W; + tri_index |= SIS_USE_W; + + if (ctx->Texture.ReallyEnabled & TEXTURE0_ANY) + { + line_index |= SIS_TEXTURE0; + tri_index |= SIS_TEXTURE0; + } + if (ctx->Texture.ReallyEnabled & TEXTURE1_ANY) + { + line_index |= SIS_TEXTURE1; + tri_index |= SIS_TEXTURE1; + } + } + + /* TODO, use Pick */ + hwcx->UseAGPCmdMode = GL_FALSE; + + if (line_index & SIS_FALLBACK) + { + ctx->IndirectTriangles |= DD_LINE_SW_RASTERIZE; + hwcx->LineFunc = NULL; + } + else + { + if ((ctx->Color.DriverDrawBuffer == GL_FRONT_LEFT) && + sis_is_window (xmesa)) + { + hwcx->LineFunc = sis_draw_line_func[line_index]; + ctx->Driver.LineFunc = sis_line_clip; + } + else + { + if (hwcx->AGPCmdModeEnabled) + { + ctx->Driver.LineFunc = sis_agp_draw_line_func[line_index]; + hwcx->UseAGPCmdMode = GL_TRUE; + } + else + { + ctx->Driver.LineFunc = sis_draw_line_func[line_index]; + } + } + } + + if (tri_index & SIS_FALLBACK) + { + ctx->IndirectTriangles |= DD_TRI_SW_RASTERIZE; + hwcx->TriangleFunc = NULL; + } + else + { + if ((ctx->Color.DriverDrawBuffer == GL_FRONT_LEFT) && + sis_is_window (xmesa)) + { + hwcx->TriangleFunc = sis_fill_triangle_func[tri_index]; + ctx->Driver.TriangleFunc = sis_tri_clip; + } + else + { + if (hwcx->AGPCmdModeEnabled) + { + ctx->Driver.TriangleFunc = sis_agp_fill_triangle_func[tri_index]; + hwcx->UseAGPCmdMode = GL_TRUE; + } + else + { + ctx->Driver.TriangleFunc = sis_fill_triangle_func[tri_index]; + } + } + } + + /* fast path */ + if(!(ctx->TriangleCaps & (DD_TRI_UNFILLED | DD_TRI_LIGHT_TWOSIDE)) && + (ctx->Driver.TriangleFunc == sis_agp_tri_smooth_w_t2) && + (ctx->Color.DriverDrawBuffer == GL_BACK_LEFT)){ + hwcx->useFastPath = GL_TRUE; + } + else{ + hwcx->useFastPath = GL_FALSE; + } + + /* TODO: AGP and MMIO use different sis_set_render_state */ + hwcx->AGPParseSet &= ~0xffff7000; + hwcx->AGPParseSet |= AGPParsingValues[line_index & ~SIS_FALLBACK]; + + /* Debug, test sw-render + ctx->Driver.LineFunc = NULL; + ctx->Driver.TriangleFunc = NULL; + */ +} + +void +sis_StartAGP (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + DWORD start, end; + + start = *(hwcx->pAGPCmdBufNext); + end = start + AGP_ALLOC_SIZE; + if (end >= hwcx->AGPCmdBufSize) + { + start = 0; + end = AGP_ALLOC_SIZE; + } + + /* + * TODO: use AGP_EngineOffset to get a safe value and not query current + * postion processed every time + * ?? use < instead of <= + */ + do + { + AGP_EngineOffset = + *(DWORD volatile *) (GET_IOBase (hwcx) + REG_3D_AGPCmBase) - + (DWORD) hwcx->AGPCmdBufAddr; + } + while ((AGP_EngineOffset <= end) && (AGP_EngineOffset >= start) + && ((*(GET_IOBase (hwcx) + 0x8243) & 0xe0) != 0xe0)); + + AGP_StartPtr = (DWORD *) (start + hwcx->AGPCmdBufBase); + AGP_CurrentPtr = (float *) AGP_StartPtr; +} + +void +sis_FlushAGP (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + /* TODO: wait queue length */ + + if((DWORD *)AGP_CurrentPtr == AGP_StartPtr) + { + return; + } + + /* debug + d2f_once(ctx); + */ + + mWait3DCmdQueue (5); + mEndPrimitive (); + MMIO (REG_3D_AGPCmBase, ((DWORD) AGP_StartPtr - (DWORD) hwcx->AGPCmdBufBase) + + (DWORD) hwcx->AGPCmdBufAddr); + MMIO (REG_3D_AGPTtDwNum, + (((DWORD) AGP_CurrentPtr - (DWORD) AGP_StartPtr) >> 2) | 0x50000000); + MMIO (REG_3D_ParsingSet, hwcx->AGPParseSet); + + MMIO (REG_3D_AGPCmFire, (DWORD) (-1)); + mEndPrimitive (); + + *(hwcx->pAGPCmdBufNext) = + (DWORD) AGP_CurrentPtr - (DWORD) hwcx->AGPCmdBufBase; + *(hwcx->pAGPCmdBufNext) = (*(hwcx->pAGPCmdBufNext) + 0xf) & ~0xf; +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_span.c b/xc/lib/GL/mesa/src/drv/sis/sis_span.c new file mode 100644 index 000000000..aa154ed66 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_span.c @@ -0,0 +1,285 @@ +#include "sis_ctx.h" +#include "sis_mesa.h" + +#define DBG 0 + +/* from mga */ +/* TODO: should lock drawable in these routines because glBitmap will + * call this function without locking, or modify sis_Bitmap + */ + +#define LOCAL_VARS \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; \ + GLuint pitch = hwcx->swRenderPitch; \ + char *buf = hwcx->swRenderBase + +#define CLIPPIXEL(_x,_y) (_x >= minx && _x < maxx && \ + _y >= miny && _y < maxy) + +#define CLIPSPAN(_x,_y,_n,_x1,_n1,_i) \ + if (_y < miny || _y >= maxy) _n1 = 0, _x1 = x; \ + else { \ + _n1 = _n; \ + _x1 = _x; \ + if (_x1 < minx) _i += (minx - _x1), _x1 = minx; \ + if (_x1 + _n1 > maxx) n1 -= (_x1 + n1 - maxx); \ + } + +#define HW_LOCK() do{}while(0); + +#define HW_CLIPLOOP() \ + do { \ + BoxPtr _pExtents; \ + int _nc; \ + GLuint _x, _y; \ + sis_get_drawable_origin (xmesa, &_x, &_y); \ + sis_get_clip_rects (xmesa, &_pExtents, &_nc); \ + while (_nc--) { \ + int minx = _pExtents->x1 - _x; \ + int miny = _pExtents->y1 - _y; \ + int maxx = _pExtents->x2 - _x; \ + int maxy = _pExtents->y2 - _y; \ + _pExtents++; + +#define HW_ENDCLIPLOOP() \ + } \ + } while (0) + +#define HW_UNLOCK() do{}while(0); + +/* RGB565 */ +#define INIT_MONO_PIXEL(p) \ + GLushort p = hwcx->pixelValue; + +#define WRITE_RGBA( _x, _y, r, g, b, a ) \ + *(GLushort *)(buf + _x*2 + _y*pitch) = ( ((r & 0xf8) << 8) | \ + ((g & 0xfc) << 3) | \ + (b >> 3)) + +#define WRITE_PIXEL( _x, _y, p ) \ + *(GLushort *)(buf + _x*2 + _y*pitch) = p + +#define READ_RGBA( rgba, _x, _y ) \ +do { \ + GLushort p = *(GLushort *)(buf + _x*2 + _y*pitch); \ + rgba[0] = (p & 0xf800) >> 8; \ + rgba[1] = (p & 0x07e0) >> 3; \ + rgba[2] = (p & 0x001f) << 3; \ + rgba[3] = 0; \ +} while(0) + +#define TAG(x) sis_##x##_565 +#include "spantmp.h" +static void sis_Color_565( GLcontext *ctx, + GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha ) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + hwcx->pixelValue = ((red & 0xf8) << 8) | + ((green & 0xfc) << 3) | + (blue >> 3); +} + + +/* ARGB8888 */ +#undef INIT_MONO_PIXEL +#define INIT_MONO_PIXEL(p) \ + GLuint p = hwcx->pixelValue; + +#define WRITE_RGBA( _x, _y, r, g, b, a ) \ + *(GLuint *)(buf + _x*4 + _y*pitch) = ( ((a) << 24) | \ + ((r) << 16) | \ + ((g) << 8) | \ + ((b))) + +#define WRITE_PIXEL( _x, _y, p ) \ + *(GLuint *)(buf + _x*4 + _y*pitch) = p + +#define READ_RGBA( rgba, _x, _y ) \ +do { \ + GLuint p = *(GLuint *)(buf + _x*4 + _y*pitch); \ + rgba[0] = (p >> 16) & 0xff; \ + rgba[1] = (p >> 8) & 0xff; \ + rgba[2] = (p >> 0) & 0xff; \ + rgba[3] = (p >> 24) & 0xff; \ +} while(0) + +#define TAG(x) sis_##x##_8888 +#include "spantmp.h" +static void sis_Color_8888( GLcontext *ctx, + GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha ) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + hwcx->pixelValue = (red << 16) | + (green << 8) | + (blue) | + (alpha << 24); +} + +void sis_sw_init_driver( GLcontext *ctx ) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + if (hwcx->colorFormat == DST_FORMAT_RGB_565) { + ctx->Driver.Color = sis_Color_565; + ctx->Driver.WriteRGBASpan = sis_WriteRGBASpan_565; + ctx->Driver.WriteRGBSpan = sis_WriteRGBSpan_565; + ctx->Driver.WriteMonoRGBASpan = sis_WriteMonoRGBASpan_565; + ctx->Driver.WriteRGBAPixels = sis_WriteRGBAPixels_565; + ctx->Driver.WriteMonoRGBAPixels = sis_WriteMonoRGBAPixels_565; + ctx->Driver.ReadRGBASpan = sis_ReadRGBASpan_565; + ctx->Driver.ReadRGBAPixels = sis_ReadRGBAPixels_565; + } + else if(hwcx->colorFormat == DST_FORMAT_ARGB_8888){ + ctx->Driver.Color = sis_Color_8888; + ctx->Driver.WriteRGBASpan = sis_WriteRGBASpan_8888; + ctx->Driver.WriteRGBSpan = sis_WriteRGBSpan_8888; + ctx->Driver.WriteMonoRGBASpan = sis_WriteMonoRGBASpan_8888; + ctx->Driver.WriteRGBAPixels = sis_WriteRGBAPixels_8888; + ctx->Driver.WriteMonoRGBAPixels = sis_WriteMonoRGBAPixels_8888; + ctx->Driver.ReadRGBASpan = sis_ReadRGBASpan_8888; + ctx->Driver.ReadRGBAPixels = sis_ReadRGBAPixels_8888; + } + else{ + assert(0); + } + + ctx->Driver.WriteCI8Span =NULL; + ctx->Driver.WriteCI32Span =NULL; + ctx->Driver.WriteMonoCISpan =NULL; + ctx->Driver.WriteCI32Pixels =NULL; + ctx->Driver.WriteMonoCIPixels =NULL; + ctx->Driver.ReadCI32Span =NULL; + ctx->Driver.ReadCI32Pixels =NULL; +} + +/* Depth/Stencil Functions + * use sizeof(GLdepth) to know the Z rnage of mesa is + * 0 ~ 2^16-1 or 0 ~ 2^32-1 + */ +#define SIS_SW_Z_BASE(x,y) \ + ((SIS_SW_DTYPE *)(hwcx->swZBase + (x)*sizeof(SIS_SW_DTYPE) + \ + (y)*hwcx->swZPitch)) + +/* Z16 */ +#define SIS_TAG(x) x##_Z16 +#define SIS_SW_DTYPE GLushort +#define SIS_SW_D2I(D,I) \ + do{ \ + if(sizeof(GLdepth) == 2) \ + I = D; \ + else \ + I = D << 16; \ + }while(0) +#define SIS_SW_I2D(I,D) \ + do{ \ + if(sizeof(GLdepth) == 2) \ + D = I; \ + else \ + D = I >> 16; \ + }while(0) +#include "sis_swzfunc.h" + +/* Z32 */ +#define SIS_TAG(x) x##_Z32 +#define SIS_SW_DTYPE GLuint +#define SIS_SW_D2I(D,I) \ + do{ \ + if(sizeof(GLdepth) == 4) \ + I = D; \ + else \ + I = D >> 16; \ + }while(0) +#define SIS_SW_I2D(I,D) \ + do{ \ + if(sizeof(GLdepth) == 4) \ + D = I; \ + else \ + D = I << 16; \ + }while(0) +#include "sis_swzfunc.h" + +#define SIS_SW_STENCIL_FUNC + +/* S8Z24 */ +# define SIS_TAG(x) x##_S8Z24 +# define SIS_SW_DTYPE GLuint +# define SIS_SW_D2I(D,I) \ + do{ \ + if(sizeof(GLdepth) == 4) \ + I = (D << 8); \ + else \ + I = (D >> 8); \ + }while(0) +# define SIS_SW_I2D(I,D) \ + do{ \ + if(sizeof(GLdepth) == 4){ \ + D &= 0xff000000; \ + D |= (I >> 8); \ + } \ + else{ \ + D &= 0xff000000; \ + D |= (I << 8); \ + } \ + }while(0) +# define SIS_SW_S2I(S,I) \ + do{ \ + I = (S >> 24); \ + }while(0) +# define SIS_SW_I2S(I,S) \ + do{ \ + S &= 0x00ffffff; \ + S |= (I << 24); \ + }while(0) +# include "sis_swzfunc.h" + +#undef SIS_SW_STENCIL_FUNC + +void +sis_sw_set_zfuncs_static (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + switch (hwcx->zFormat) + { + case Z_16: + ctx->Driver.ReadDepthSpan = sis_ReadDepthSpan_Z16; + ctx->Driver.ReadDepthPixels = sis_ReadDepthPixels_Z16; + ctx->Driver.WriteDepthSpan = sis_WriteDepthSpan_Z16; + ctx->Driver.WriteDepthPixels = sis_WriteDepthPixels_Z16; + + ctx->Driver.ReadStencilSpan = NULL; + ctx->Driver.ReadStencilPixels = NULL; + ctx->Driver.WriteStencilSpan = NULL; + ctx->Driver.WriteStencilPixels = NULL; + break; + case Z_32: + ctx->Driver.ReadDepthSpan = sis_ReadDepthSpan_Z32; + ctx->Driver.ReadDepthPixels = sis_ReadDepthPixels_Z32; + ctx->Driver.WriteDepthSpan = sis_WriteDepthSpan_Z32; + ctx->Driver.WriteDepthPixels = sis_WriteDepthPixels_Z32; + + ctx->Driver.ReadStencilSpan = NULL; + ctx->Driver.ReadStencilPixels = NULL; + ctx->Driver.WriteStencilSpan = NULL; + ctx->Driver.WriteStencilPixels = NULL; + break; + case S_8_Z_24: + ctx->Driver.ReadDepthSpan = sis_ReadDepthSpan_S8Z24; + ctx->Driver.ReadDepthPixels = sis_ReadDepthPixels_S8Z24; + ctx->Driver.WriteDepthSpan = sis_WriteDepthSpan_S8Z24; + ctx->Driver.WriteDepthPixels = sis_WriteDepthPixels_S8Z24; + + ctx->Driver.ReadStencilSpan = sis_ReadStencilSpan_S8Z24; + ctx->Driver.ReadStencilPixels = sis_ReadStencilPixels_S8Z24; + ctx->Driver.WriteStencilSpan = sis_WriteStencilSpan_S8Z24; + ctx->Driver.WriteStencilPixels = sis_WriteStencilPixels_S8Z24; + break; + } +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_stencil.c b/xc/lib/GL/mesa/src/drv/sis/sis_stencil.c new file mode 100644 index 000000000..950435cf4 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_stencil.c @@ -0,0 +1,149 @@ +#include "sis_ctx.h" +#include "sis_mesa.h" + +void +sis_StencilFunc (GLcontext * ctx, GLenum func, GLint ref, GLuint mask) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + /* set reference */ + current->hwStSetting = ((DWORD) ref << 8) | mask; + + current->hwStSetting &= ~0x07000000; + switch (func) + { + case GL_NEVER: + current->hwStSetting |= SiS_STENCIL_NEVER; + break; + case GL_LESS: + current->hwStSetting |= SiS_STENCIL_LESS; + break; + case GL_EQUAL: + current->hwStSetting |= SiS_STENCIL_EQUAL; + break; + case GL_LEQUAL: + current->hwStSetting |= SiS_STENCIL_LEQUAL; + break; + case GL_GREATER: + current->hwStSetting |= SiS_STENCIL_GREATER; + break; + case GL_NOTEQUAL: + current->hwStSetting |= SiS_STENCIL_NOTEQUAL; + break; + case GL_GEQUAL: + current->hwStSetting |= SiS_STENCIL_GEQUAL; + break; + case GL_ALWAYS: + current->hwStSetting |= SiS_STENCIL_ALWAYS; + break; + } + + if ((current->hwStSetting2 ^ prev->hwStSetting2) || + (current->hwStSetting ^ prev->hwStSetting)) + { + prev->hwStSetting = current->hwStSetting; + prev->hwStSetting2 = current->hwStSetting2; + + hwcx->GlobalFlag |= GFLAG_STENCILSETTING; + } +} + +void +sis_StencilMask (GLcontext * ctx, GLuint mask) +{ + if (!ctx->Visual->StencilBits) + return; + + /* set Z buffer Write Enable */ + sis_DepthMask (ctx, ctx->Depth.Mask); +} + +void +sis_StencilOp (GLcontext * ctx, GLenum fail, GLenum zfail, GLenum zpass) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + current->hwStSetting2 &= ~0x00777000; + + switch (fail) + { + case GL_KEEP: + current->hwStSetting2 |= SiS_SFAIL_KEEP; + break; + case GL_ZERO: + current->hwStSetting2 |= SiS_SFAIL_ZERO; + break; + case GL_REPLACE: + current->hwStSetting2 |= SiS_SFAIL_REPLACE; + break; + case GL_INVERT: + current->hwStSetting2 |= SiS_SFAIL_INVERT; + break; + case GL_INCR: + current->hwStSetting2 |= SiS_SFAIL_INCR; + break; + case GL_DECR: + current->hwStSetting2 |= SiS_SFAIL_DECR; + break; + } + + switch (zfail) + { + case GL_KEEP: + current->hwStSetting2 |= SiS_SPASS_ZFAIL_KEEP; + break; + case GL_ZERO: + current->hwStSetting2 |= SiS_SPASS_ZFAIL_ZERO; + break; + case GL_REPLACE: + current->hwStSetting2 |= SiS_SPASS_ZFAIL_REPLACE; + break; + case GL_INVERT: + current->hwStSetting2 |= SiS_SPASS_ZFAIL_INVERT; + break; + case GL_INCR: + current->hwStSetting2 |= SiS_SPASS_ZFAIL_INCR; + break; + case GL_DECR: + current->hwStSetting2 |= SiS_SPASS_ZFAIL_DECR; + break; + } + + switch (zpass) + { + case GL_KEEP: + current->hwStSetting2 |= SiS_SPASS_ZPASS_KEEP; + break; + case GL_ZERO: + current->hwStSetting2 |= SiS_SPASS_ZPASS_ZERO; + break; + case GL_REPLACE: + current->hwStSetting2 |= SiS_SPASS_ZPASS_REPLACE; + break; + case GL_INVERT: + current->hwStSetting2 |= SiS_SPASS_ZPASS_INVERT; + break; + case GL_INCR: + current->hwStSetting2 |= SiS_SPASS_ZPASS_INCR; + break; + case GL_DECR: + current->hwStSetting2 |= SiS_SPASS_ZPASS_DECR; + break; + } + + if ((current->hwStSetting2 ^ prev->hwStSetting2) || + (current->hwStSetting ^ prev->hwStSetting)) + { + prev->hwStSetting = current->hwStSetting; + prev->hwStSetting2 = current->hwStSetting2; + + hwcx->GlobalFlag |= GFLAG_STENCILSETTING; + + } +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_swzfunc.h b/xc/lib/GL/mesa/src/drv/sis/sis_swzfunc.h new file mode 100644 index 000000000..322a7ad40 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_swzfunc.h @@ -0,0 +1,153 @@ +static void SIS_TAG (sis_WriteDepthSpan) (GLcontext * ctx, GLuint n, GLint x, + GLint y, const GLdepth depth[], + const GLubyte mask[]) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIS_SW_DTYPE *base = SIS_SW_Z_BASE (x, Y_FLIP (y)); + + int i; + for (i = 0; i < n; i++, base++) + { + if (mask[i]) + SIS_SW_I2D (depth[i], *base); + } +} + +static void SIS_TAG (sis_ReadDepthSpan) (GLcontext * ctx, GLuint n, GLint x, + GLint y, GLdepth depth[]) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIS_SW_DTYPE *base = SIS_SW_Z_BASE (x, Y_FLIP (y)); + + int i; + for (i = 0; i < n; i++, base++) + { + SIS_SW_D2I (*base, depth[i]); + } +} + +static void SIS_TAG (sis_WriteDepthPixels) (GLcontext * ctx, GLuint n, + const GLint x[], const GLint y[], + const GLdepth depth[], + const GLubyte mask[]) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIS_SW_DTYPE *base; + + int i; + for (i = 0; i < n; i++, base++) + { + if (mask[i]) + { + base = SIS_SW_Z_BASE (x[i], Y_FLIP (y[i])); + SIS_SW_I2D (depth[i], *base); + } + } +} + +static void SIS_TAG (sis_ReadDepthPixels) (GLcontext * ctx, GLuint n, + const GLint x[], const GLint y[], + GLdepth depth[]) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIS_SW_DTYPE *base; + + int i; + for (i = 0; i < n; i++, base++) + { + base = SIS_SW_Z_BASE (x[i], Y_FLIP (y[i])); + SIS_SW_D2I (*base, depth[i]); + } +} + +#ifdef SIS_SW_STENCIL_FUNC + +static void SIS_TAG (sis_WriteStencilSpan) (GLcontext * ctx, GLuint n, + GLint x, GLint y, + const GLstencil depth[], + const GLubyte mask[]) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIS_SW_DTYPE *base = SIS_SW_Z_BASE (x, Y_FLIP (y)); + + int i; + for (i = 0; i < n; i++, base++) + { + if (mask[i]) + SIS_SW_I2S (depth[i], *base); + } +} + +static void SIS_TAG (sis_ReadStencilSpan) (GLcontext * ctx, GLuint n, GLint x, + GLint y, GLstencil depth[]) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIS_SW_DTYPE *base = SIS_SW_Z_BASE (x, Y_FLIP (y)); + + int i; + for (i = 0; i < n; i++, base++) + { + SIS_SW_S2I (*base, depth[i]); + } +} + +static void SIS_TAG (sis_WriteStencilPixels) (GLcontext * ctx, GLuint n, + const GLint x[], + const GLint y[], + const GLstencil depth[], + const GLubyte mask[]) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIS_SW_DTYPE *base; + + int i; + for (i = 0; i < n; i++, base++) + { + if (mask[i]) + { + base = SIS_SW_Z_BASE (x[i], Y_FLIP (y[i])); + SIS_SW_I2S (depth[i], *base); + } + } +} + +static void SIS_TAG (sis_ReadStencilPixels) (GLcontext * ctx, GLuint n, + const GLint x[], const GLint y[], + GLstencil depth[]) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIS_SW_DTYPE *base; + + int i; + for (i = 0; i < n; i++, base++) + { + base = SIS_SW_Z_BASE (x[i], Y_FLIP (y[i])); + SIS_SW_S2I (*base, depth[i]); + } +} + +# undef SIS_SW_S2I +# undef SIS_SW_I2S + +#endif + +#undef SIS_TAG +#undef SIS_SW_DTYPE +#undef SIS_SW_D2I +#undef SIS_SW_I2D diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_texture.c b/xc/lib/GL/mesa/src/drv/sis/sis_texture.c new file mode 100644 index 000000000..75ca83186 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_texture.c @@ -0,0 +1,884 @@ +#include "sis_ctx.h" +#include "sis_mesa.h" + +static void +sis_set_texture_env0 (GLcontext * ctx, GLtextureObject * object, int unit); + +static void +sis_set_texture_env1 (GLcontext * ctx, GLtextureObject * object, int unit); + +static void +sis_set_texobj_parm (GLcontext * ctx, GLtextureObject * object, int hw_unit); + +static void sis_reset_texture_env (GLcontext * ctx, int hw_unit); + +static DWORD TransferTexturePitch (DWORD dwPitch); + +void +sis_validate_texture (GLcontext * ctx) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + struct gl_texture_unit *tex_unit; + struct gl_texture_object *tObj; + sisTexobjInfo *texObjArea; + + if(ctx->Texture.ReallyEnabled & (TEXTURE0_3D | TEXTURE1_3D)) + { + hwcx->swRenderFlag |= SIS_SW_TEXTURE_DIM; + return; + } + else + { + hwcx->swRenderFlag &= ~SIS_SW_TEXTURE_DIM; + } + + if ((ctx->Texture.ReallyEnabled & TEXTURE0_ANY) && + (ctx->Texture.ReallyEnabled & TEXTURE1_ANY)) + { + int unit; + + for (unit = 0; unit <= 1; unit++) + { + tex_unit = &ctx->Texture.Unit[unit]; + tObj = tex_unit->Current; + texObjArea = (sisTexobjInfo *) tObj->DriverData; + + if (hwcx->TexStates[unit] & NEW_TEXTURING) + { + hwcx->swRenderFlag &= ~(SIS_SW_TEXTURE_OBJ << unit); + sis_set_texobj_parm (ctx, tObj, unit); + } + + if (hwcx->TexStates[unit] & NEW_TEXTURE_ENV) + { + hwcx->swRenderFlag &= ~(SIS_SW_TEXTURE_ENV << unit); + if (unit == 0) + sis_set_texture_env0 (ctx, tObj, unit); + else + sis_set_texture_env1 (ctx, tObj, unit); + } + + hwcx->TexStates[unit] = 0; + } + } + else + { + int unit = (ctx->Texture.ReallyEnabled & TEXTURE0_ANY) ? 0 : 1; + + tex_unit = &ctx->Texture.Unit[unit]; + tObj = tex_unit->Current; + texObjArea = (sisTexobjInfo *) tObj->DriverData; + + if (hwcx->TexStates[unit] & NEW_TEXTURING) + sis_set_texobj_parm (ctx, tObj, unit); + + if (hwcx->TexStates[unit] & NEW_TEXTURE_ENV) + { + if(unit == 0){ + sis_set_texture_env0 (ctx, tObj, unit); + sis_reset_texture_env (ctx, 1); + } + else{ + sis_set_texture_env1 (ctx, tObj, unit); + sis_reset_texture_env (ctx, 0); + } + } + + hwcx->TexStates[unit] = 0; + } +} + +void +sis_TexEnv( GLcontext *ctx, GLenum target, GLenum pname, + const GLfloat *param ) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + hwcx->TexStates[ctx->Texture.CurrentUnit] |= NEW_TEXTURE_ENV; +} + +void +sis_TexImage (GLcontext * ctx, GLenum target, + struct gl_texture_object *tObj, GLint level, + GLint internalFormat, const struct gl_texture_image *image) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIStextureArea *area; + + if (target == GL_TEXTURE_3D || image->Border) + { + return; + } + + if (!tObj->DriverData) + { + sisTexobjInfo *info; + + info = (sisTexobjInfo *)calloc (1, sizeof (sisTexobjInfo)); + + /* TODO */ + assert(info); + + info->prev = info->next = NULL; + info->valid = GL_FALSE; + tObj->DriverData = info; + } + + if (image->DriverData) + { + /* image has a copy in video memory, and it may be in the cache */ + + ((sisTexobjInfo *) tObj->DriverData)->dirtyFlag |= SIS_TEX_ALL; + } + else + { + /* Optimize */ + + ((sisTexobjInfo *) tObj->DriverData)->dirtyFlag |= (SIS_TEX_PARAMETER + | SIS_TEX_ENV); + } + + sis_alloc_texture_image (ctx, (struct gl_texture_image *) image); + + area = (SIStextureArea *) image->DriverData; + assert (area->Data); + + if (area->Format == GL_RGB8) + { + int i; + GLbyte *src = image->Data; + GLbyte *dst = area->Data; + + for (i = 0; i < area->Size / 4; i++) + { + *(DWORD *)dst = *(DWORD *)src & 0x00ffffff; + src += 3; + dst += 4; + } + } + else + { + memcpy (area->Data, image->Data, area->Size); + } + + if (hwcx->PrevTexFormat[ctx->Texture.CurrentUnit] != area->Format) + { + hwcx->TexStates[ctx->Texture.CurrentUnit] |= NEW_TEXTURE_ENV; + hwcx->PrevTexFormat[ctx->Texture.CurrentUnit] = area->Format; + } + hwcx->TexStates[ctx->Texture.CurrentUnit] |= NEW_TEXTURING; +} + +void +sis_TexSubImage (GLcontext * ctx, GLenum target, + struct gl_texture_object *tObj, GLint level, GLint xoffset, + GLint yoffset, GLsizei width, GLsizei height, GLint + internalFormat, const struct gl_texture_image *image) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + SIStextureArea *area; + int i, j; + GLbyte *src, *dst; + GLuint soffset, doffset; + + area = (SIStextureArea *) image->DriverData; + + hwcx->clearTexCache = GL_TRUE; + + { + /* + * Optimize + */ + WaitEngIdle (hwcx); + } + + if (area->Format == GL_RGB8) + { + src = image->Data + (xoffset + yoffset * image->Width) * 3; + dst = area->Data + (xoffset + yoffset * image->Width) * 4; + soffset = (image->Width - width) * 3; + doffset = (image->Width - width) * 4; + for (j = yoffset; j < yoffset + height; j++) + { + for (i = xoffset; i < xoffset + width; i++) + { + *(DWORD *)dst = *(DWORD *)src & 0x00ffffff; + src += 3; + dst += 4; + } + src += soffset; + dst += doffset; + } + } + else + { + GLuint texelSize = area->texelSize; + GLuint copySize = texelSize * width; + + src = image->Data + (xoffset + yoffset * image->Width) * texelSize; + dst = area->Data + (xoffset + yoffset * image->Width) * texelSize; + soffset = image->Width * texelSize; + + for (j = yoffset; j < yoffset + height; j++) + { + memcpy (dst, src, copySize); + src += soffset; + dst += soffset; + } + } +} + +void +sis_TexParameter (GLcontext * ctx, GLenum target, + struct gl_texture_object *tObj, GLenum pname, const + GLfloat * params) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + if (tObj->DriverData) + ((sisTexobjInfo *) tObj->DriverData)->dirtyFlag |= SIS_TEX_PARAMETER; + + hwcx->TexStates[ctx->Texture.CurrentUnit] |= NEW_TEXTURING; +} + +void +sis_BindTexture (GLcontext * ctx, GLenum target, + struct gl_texture_object *tObj) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + SIStextureArea *area; + + if (!tObj->Image[0]) + return; + + if (!(area = (SIStextureArea *) tObj->Image[0]->DriverData)) + return; + + if (hwcx->PrevTexFormat[ctx->Texture.CurrentUnit] != area->Format) + { + hwcx->TexStates[ctx->Texture.CurrentUnit] |= NEW_TEXTURE_ENV; + hwcx->PrevTexFormat[ctx->Texture.CurrentUnit] = area->Format; + } + hwcx->TexStates[ctx->Texture.CurrentUnit] |= NEW_TEXTURING; +} + +void +sis_DeleteTexture (GLcontext * ctx, struct gl_texture_object *tObj) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + int i; + + for (i = 0; i < MAX_TEXTURE_LEVELS; i++) + { + if (tObj->Image[i]) + sis_free_texture_image (tObj->Image[i]); + } + + if (tObj->DriverData) + { + free (tObj->DriverData); + tObj->DriverData = NULL; + } + else + { + /* + * this shows the texture is default object and never be a + * argument of sis_TexImage + */ + } + + hwcx->clearTexCache = GL_TRUE; +} + +void +sis_UpdateTexturePalette (GLcontext * ctx, struct gl_texture_object *tObj) +{ + +} + +void +sis_UseGlobalTexturePalette (GLcontext * ctx, GLboolean state) +{ + +} + +void +sis_ActiveTexture (GLcontext * ctx, GLuint texUnitNumber) +{ +} + +GLboolean sis_IsTextureResident (GLcontext * ctx, struct gl_texture_object *t) +{ + return GL_TRUE; +} + +void +sis_PrioritizeTexture (GLcontext * ctx, + struct gl_texture_object *t, GLclampf priority) +{ +} + +static void +sis_set_texture_env0 (GLcontext * ctx, GLtextureObject * object, int unit) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + struct gl_texture_unit *texture_unit = &ctx->Texture.Unit[unit]; + + GLtextureImage *image = object->Image[0]; + SIStextureArea *area = (SIStextureArea *) image->DriverData; + + /* + current->hwTexBlendClr1 = RGB_STAGE1; + current->hwTexBlendAlpha1 = A_STAGE1; + */ + + switch (texture_unit->EnvMode) + { + case GL_REPLACE: + switch (area->Format) + { + case GL_ALPHA8: + current->hwTexBlendClr0 = A_REPLACE_RGB_STAGE0; + current->hwTexBlendAlpha0 = A_REPLACE_A_STAGE0; + break; + case GL_INTENSITY8: + case GL_RGB8: + current->hwTexBlendClr0 = RGB_REPLACE__RGB_STAGE0; + current->hwTexBlendAlpha0 = RGB_REPLACE__A_STAGE0; + break; + case GL_LUMINANCE8: + case GL_LUMINANCE8_ALPHA8: + case GL_RGBA8: + current->hwTexBlendClr0 = RGBA_REPLACE__RGB_STAGE0; + current->hwTexBlendAlpha0 = RGBA_REPLACE__A_STAGE0; + break; + } + break; + + case GL_MODULATE: + switch (area->Format) + { + case GL_ALPHA8: + current->hwTexBlendClr0 = A_MODULATE_RGB_STAGE0; + current->hwTexBlendAlpha0 = A_MODULATE_A_STAGE0; + break; + case GL_LUMINANCE8: + case GL_RGB8: + current->hwTexBlendClr0 = RGB_MODULATE__RGB_STAGE0; + current->hwTexBlendAlpha0 = RGB_MODULATE__A_STAGE0; + break; + case GL_INTENSITY8: + case GL_LUMINANCE8_ALPHA8: + case GL_RGBA8: + current->hwTexBlendClr0 = RGBA_MODULATE__RGB_STAGE0; + current->hwTexBlendAlpha0 = RGBA_MODULATE__A_STAGE0; + break; + } + break; + + case GL_DECAL: + switch (area->Format) + { + case GL_RGB8: + current->hwTexBlendClr0 = RGB_DECAL__RGB_STAGE0; + current->hwTexBlendAlpha0 = RGB_DECAL__A_STAGE0; + break; + case GL_RGBA8: + current->hwTexBlendClr0 = RGBA_DECAL__RGB_STAGE0; + current->hwTexBlendAlpha0 = RGBA_DECAL__A_STAGE0; + break; + } + break; + + case GL_BLEND: + current->hwTexEnvColor = + ((DWORD) (texture_unit->EnvColor[3])) << 24 | + ((DWORD) (texture_unit->EnvColor[0])) << 16 | + ((DWORD) (texture_unit->EnvColor[1])) << 8 | + ((DWORD) (texture_unit->EnvColor[2])); + switch (area->Format) + { + case GL_ALPHA8: + current->hwTexBlendClr0 = A_BLEND_RGB_STAGE0; + current->hwTexBlendAlpha0 = A_BLEND_A_STAGE0; + break; + case GL_LUMINANCE8: + case GL_RGB8: + current->hwTexBlendClr0 = RGB_BLEND__RGB_STAGE0; + current->hwTexBlendAlpha0 = RGB_BLEND__A_STAGE0; + break; + case GL_INTENSITY8: + current->hwTexBlendClr0 = I_BLEND__RGB_STAGE0; + current->hwTexBlendAlpha0 = I_BLEND__A_STAGE0; + break; + case GL_LUMINANCE8_ALPHA8: + case GL_RGBA8: + current->hwTexBlendClr0 = RGBA_BLEND__RGB_STAGE0; + current->hwTexBlendAlpha0 = RGBA_BLEND__A_STAGE0; + break; + } + break; + } + + if ((current->hwTexBlendClr0 ^ prev->hwTexBlendClr0) || + (current->hwTexBlendAlpha0 ^ prev->hwTexBlendAlpha0) || + (current->hwTexEnvColor ^ prev->hwTexEnvColor)) + { + prev->hwTexEnvColor = current->hwTexEnvColor; + prev->hwTexBlendClr0 = current->hwTexBlendClr0; + prev->hwTexBlendAlpha0 = current->hwTexBlendAlpha0; + hwcx->GlobalFlag |= GFLAG_TEXTUREENV; + } +} + +void +sis_set_texture_env1 (GLcontext * ctx, GLtextureObject * object, int unit) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + struct gl_texture_unit *texture_unit = &ctx->Texture.Unit[unit]; + GLtextureImage *image = object->Image[0]; + SIStextureArea *area = (SIStextureArea *) image->DriverData; + + /* + current->hwTexBlendClr1 = RGB_STAGE1; current->hwTexBlendAlpha1 = + A_STAGE1; + */ + + switch (texture_unit->EnvMode) + { + case GL_REPLACE: + switch (area->Format) + { + case GL_ALPHA8: + current->hwTexBlendClr1 = A_REPLACE_RGB_STAGE1; + current->hwTexBlendAlpha1 = A_REPLACE_A_STAGE1; + break; + case GL_INTENSITY8: + case GL_RGB8: + current->hwTexBlendClr1 = RGB_REPLACE__RGB_STAGE1; + current->hwTexBlendAlpha1 = RGB_REPLACE__A_STAGE1; + break; + case GL_LUMINANCE8: + case GL_LUMINANCE8_ALPHA8: + case GL_RGBA8: + current->hwTexBlendClr1 = RGBA_REPLACE__RGB_STAGE1; + current->hwTexBlendAlpha1 = RGBA_REPLACE__A_STAGE1; + break; + } + break; + + case GL_MODULATE: + switch (area->Format) + { + case GL_ALPHA8: + current->hwTexBlendClr1 = A_MODULATE_RGB_STAGE1; + current->hwTexBlendAlpha1 = A_MODULATE_A_STAGE1; + break; + case GL_LUMINANCE8: + case GL_RGB8: + current->hwTexBlendClr1 = RGB_MODULATE__RGB_STAGE1; + current->hwTexBlendAlpha1 = RGB_MODULATE__A_STAGE1; + break; + case GL_INTENSITY8: + case GL_LUMINANCE8_ALPHA8: + case GL_RGBA8: + current->hwTexBlendClr1 = RGBA_MODULATE__RGB_STAGE1; + current->hwTexBlendAlpha1 = RGBA_MODULATE__A_STAGE1; + break; + } + break; + + case GL_DECAL: + + switch (area->Format) + { + case GL_RGB8: + current->hwTexBlendClr1 = RGB_DECAL__RGB_STAGE1; + current->hwTexBlendAlpha1 = RGB_DECAL__A_STAGE1; + break; + case GL_RGBA8: + current->hwTexBlendClr1 = RGBA_DECAL__RGB_STAGE1; + current->hwTexBlendAlpha1 = RGBA_DECAL__A_STAGE1; + break; + } + break; + + case GL_BLEND: + current->hwTexEnvColor = + ((DWORD) (texture_unit->EnvColor[3])) << 24 | + ((DWORD) (texture_unit->EnvColor[0])) << 16 | + ((DWORD) (texture_unit->EnvColor[1])) << 8 | + ((DWORD) (texture_unit->EnvColor[2])); + switch (area->Format) + { + case GL_ALPHA8: + current->hwTexBlendClr1 = A_BLEND_RGB_STAGE1; + current->hwTexBlendAlpha1 = A_BLEND_A_STAGE1; + break; + case GL_LUMINANCE8: + case GL_RGB8: + current->hwTexBlendClr1 = RGB_BLEND__RGB_STAGE1; + current->hwTexBlendAlpha1 = RGB_BLEND__A_STAGE1; + break; + case GL_INTENSITY8: + current->hwTexBlendClr1 = I_BLEND__RGB_STAGE1; + current->hwTexBlendAlpha1 = I_BLEND__A_STAGE1; + break; + case GL_LUMINANCE8_ALPHA8: + case GL_RGBA8: + current->hwTexBlendClr1 = RGBA_BLEND__RGB_STAGE1; + current->hwTexBlendAlpha1 = RGBA_BLEND__A_STAGE1; + break; + } + break; + } + + if ((current->hwTexBlendClr1 ^ prev->hwTexBlendClr1) || + (current->hwTexBlendAlpha1 ^ prev->hwTexBlendAlpha1) || + (current->hwTexEnvColor ^ prev->hwTexEnvColor)) + { + prev->hwTexBlendClr1 = current->hwTexBlendClr1; + prev->hwTexBlendAlpha1 = current->hwTexBlendAlpha1; + prev->hwTexEnvColor = current->hwTexEnvColor; + hwcx->GlobalFlag |= GFLAG_TEXTUREENV_1; + } +} + +static void +sis_set_texobj_parm (GLcontext * ctx, GLtextureObject * object, int hw_unit) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + GLtextureImage *image = object->Image[0]; + SIStextureArea *area = (SIStextureArea *) image->DriverData; + + GLint TxLevel; + GLint i; + + current->texture[hw_unit].hwTextureSet = 0UL; + current->texture[hw_unit].hwTextureMip = 0UL; + + switch (area->Format) + { + case GL_RGBA8: + current->texture[hw_unit].hwTextureSet |= TEXEL_ABGR_8888_32; + break; + case GL_INTENSITY8: + current->texture[hw_unit].hwTextureSet |= TEXEL_I8; + break; + case GL_ALPHA8: + current->texture[hw_unit].hwTextureSet |= TEXEL_A8; + break; + case GL_LUMINANCE8: + current->texture[hw_unit].hwTextureSet |= TEXEL_L8; + break; + case GL_LUMINANCE8_ALPHA8: + current->texture[hw_unit].hwTextureSet |= TEXEL_AL88; + break; + case GL_RGB8: + current->texture[hw_unit].hwTextureSet |= TEXEL_ABGR_0888_32; + break; + default: + hwcx->swRenderFlag |= SIS_SW_TEXTURE_OBJ; + } + + if ((object->MinFilter == GL_NEAREST) || (object->MinFilter == GL_LINEAR)) + { + TxLevel = 0; + } + else + { + TxLevel = object->P; + } + + if (TxLevel < SIS_MAX_MIPMAP_LEVEL) + { + current->texture[hw_unit].hwTextureSet |= (TxLevel << 8); + } + else + { + /* can i limit capacity */ + hwcx->swRenderFlag |= SIS_SW_TEXTURE_OBJ; + } + + switch (object->MagFilter) + { + case GL_NEAREST: + current->texture[hw_unit].hwTextureMip |= TEXTURE_FILTER_NEAREST; + break; + + case GL_LINEAR: + current->texture[hw_unit].hwTextureMip |= (TEXTURE_FILTER_LINEAR << 3); + break; + } + + switch (object->MinFilter) + { + case GL_NEAREST: + current->texture[hw_unit].hwTextureMip |= TEXTURE_FILTER_NEAREST; + break; + + case GL_LINEAR: + current->texture[hw_unit].hwTextureMip |= TEXTURE_FILTER_LINEAR; + break; + + case GL_NEAREST_MIPMAP_NEAREST: + current->texture[hw_unit].hwTextureMip |= + TEXTURE_FILTER_NEAREST_MIP_NEAREST; + break; + + case GL_NEAREST_MIPMAP_LINEAR: + current->texture[hw_unit].hwTextureMip |= + TEXTURE_FILTER_NEAREST_MIP_LINEAR; + break; + + case GL_LINEAR_MIPMAP_NEAREST: + current->texture[hw_unit].hwTextureMip |= + TEXTURE_FILTER_LINEAR_MIP_NEAREST; + break; + + case GL_LINEAR_MIPMAP_LINEAR: + current->texture[hw_unit].hwTextureMip |= + TEXTURE_FILTER_LINEAR_MIP_LINEAR; + break; + } + + switch (object->WrapS) + { + case GL_REPEAT: + current->texture[hw_unit].hwTextureSet |= MASK_TextureWrapU; + break; + case GL_CLAMP: + current->texture[hw_unit].hwTextureSet |= MASK_TextureClampU; + break; + case GL_CLAMP_TO_EDGE: + /* + * ?? not support yet + */ + break; + } + + switch (object->WrapT) + { + case GL_REPEAT: + current->texture[hw_unit].hwTextureSet |= MASK_TextureWrapV; + break; + case GL_CLAMP: + current->texture[hw_unit].hwTextureSet |= MASK_TextureClampV; + break; + case GL_CLAMP_TO_EDGE: + /* + * ?? not support yet + */ + break; + } + +/* + if (current->texture[hw_unit].hwTextureSet & MASK_TextureClampU) { + current->texture[hw_unit].hwTextureSet &= ~MASK_TextureClampU; + current->texture[hw_unit].hwTextureSet |= MASK_TextureBorderU; + } + + if (current->texture[hw_unit].hwTextureSet & MASK_TextureClampV) { + current->texture[hw_unit].hwTextureSet &= ~MASK_TextureClampV; + current->texture[hw_unit].hwTextureSet |= MASK_TextureBorderV; + } +*/ + current->texture[hw_unit].hwTextureBorderColor = + ((GLuint) object->BorderColor[3] << 24) + + ((GLuint) object->BorderColor[0] << 16) + + ((GLuint) object->BorderColor[1] << 8) + + ((GLuint) object->BorderColor[2]); + + if (current->texture[hw_unit].hwTextureBorderColor ^ + prev->texture[hw_unit].hwTextureBorderColor) + { + prev->texture[hw_unit].hwTextureBorderColor = + current->texture[hw_unit].hwTextureBorderColor; + if (hw_unit == 1) + hwcx->GlobalFlag |= GFLAG_TEXBORDERCOLOR_1; + else + hwcx->GlobalFlag |= GFLAG_TEXBORDERCOLOR; + } + + current->texture[hw_unit].hwTextureSet |= (image->WidthLog2 << 4); + current->texture[hw_unit].hwTextureSet |= (image->HeightLog2); + + { + if (hw_unit == 0) + hwcx->GlobalFlag |= GFLAG_TEXTUREADDRESS; + else + hwcx->GlobalFlag |= GFLAG_TEXTUREADDRESS_1; + + for (i = 0; i < TxLevel + 1; i++) + { + SIStextureArea *area = + (SIStextureArea *) object->Image[i]->DriverData; + GLuint texOffset = ((GLuint) area->Data - (GLuint) GET_FbBase (hwcx)); + GLuint texPitch = TransferTexturePitch (area->Pitch); + + switch (i) + { + case 0: + prev->texture[hw_unit].texOffset0 = texOffset; + prev->texture[hw_unit].texPitch01 = texPitch << 16; + break; + case 1: + prev->texture[hw_unit].texOffset1 = texOffset; + prev->texture[hw_unit].texPitch01 |= texPitch; + break; + case 2: + prev->texture[hw_unit].texOffset2 = texOffset; + prev->texture[hw_unit].texPitch23 = texPitch << 16; + break; + case 3: + prev->texture[hw_unit].texOffset3 = texOffset; + prev->texture[hw_unit].texPitch23 |= texPitch; + break; + case 4: + prev->texture[hw_unit].texOffset4 = texOffset; + prev->texture[hw_unit].texPitch45 = texPitch << 16; + break; + case 5: + prev->texture[hw_unit].texOffset5 = texOffset; + prev->texture[hw_unit].texPitch45 |= texPitch; + break; + case 6: + prev->texture[hw_unit].texOffset6 = texOffset; + prev->texture[hw_unit].texPitch67 = texPitch << 16; + break; + case 7: + prev->texture[hw_unit].texOffset7 = texOffset; + prev->texture[hw_unit].texPitch67 |= texPitch; + break; + case 8: + prev->texture[hw_unit].texOffset8 = texOffset; + prev->texture[hw_unit].texPitch89 = texPitch << 16; + break; + case 9: + prev->texture[hw_unit].texOffset9 = texOffset; + prev->texture[hw_unit].texPitch89 |= texPitch; + break; + case 10: + prev->texture[hw_unit].texOffset10 = texOffset; + prev->texture[hw_unit].texPitch10 = texPitch << 16; + break; + case 11: + prev->texture[hw_unit].texOffset11 = texOffset; + prev->texture[hw_unit].texPitch10 |= texPitch; + break; + } + } + } + + if (current->texture[hw_unit].hwTextureSet ^ + prev->texture[hw_unit].hwTextureSet) + { + prev->texture[hw_unit].hwTextureSet = + current->texture[hw_unit].hwTextureSet; + if (hw_unit == 1) + hwcx->GlobalFlag |= CFLAG_TEXTURERESET_1; + else + hwcx->GlobalFlag |= CFLAG_TEXTURERESET; + } + if (current->texture[hw_unit].hwTextureMip ^ + prev->texture[hw_unit].hwTextureMip) + { + prev->texture[hw_unit].hwTextureMip = + current->texture[hw_unit].hwTextureMip; + if (hw_unit == 1) + hwcx->GlobalFlag |= GFLAG_TEXTUREMIPMAP_1; + else + hwcx->GlobalFlag |= GFLAG_TEXTUREMIPMAP; + } +} + +static void +sis_reset_texture_env (GLcontext * ctx, int hw_unit) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __GLSiSHardware *prev = &hwcx->prev; + __GLSiSHardware *current = &hwcx->current; + + if (hw_unit == 1) + { + current->hwTexBlendClr1 = RGB_STAGE1; + current->hwTexBlendAlpha1 = A_STAGE1; + + if ((current->hwTexBlendClr1 ^ prev->hwTexBlendClr1) || + (current->hwTexBlendAlpha1 ^ prev->hwTexBlendAlpha1) || + (current->hwTexEnvColor ^ prev->hwTexEnvColor)) + { + prev->hwTexBlendClr1 = current->hwTexBlendClr1; + prev->hwTexBlendAlpha1 = current->hwTexBlendAlpha1; + prev->hwTexEnvColor = current->hwTexEnvColor; + hwcx->GlobalFlag |= GFLAG_TEXTUREENV_1; + } + } + else + { + current->hwTexBlendClr0 = RGB_STAGE1; + current->hwTexBlendAlpha0 = A_STAGE1; + + if ((current->hwTexBlendClr0 ^ prev->hwTexBlendClr0) || + (current->hwTexBlendAlpha0 ^ prev->hwTexBlendAlpha0) || + (current->hwTexEnvColor ^ prev->hwTexEnvColor)) + { + prev->hwTexBlendClr0 = current->hwTexBlendClr0; + prev->hwTexBlendAlpha0 = current->hwTexBlendAlpha0; + prev->hwTexEnvColor = current->hwTexEnvColor; + hwcx->GlobalFlag |= GFLAG_TEXTUREENV; + } + } +} + +static DWORD +BitScanForward (WORD w) +{ + DWORD i; + + for (i = 0; i < 16; i++) + { + if (w & (1 << i)) + break; + } + return (i); +} + +static DWORD +TransferTexturePitch (DWORD dwPitch) +{ + DWORD dwRet, i; + + i = BitScanForward ((WORD) dwPitch); + dwRet = dwPitch >> i; + dwRet |= i << 9; + return (dwRet); +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_trifunc.h b/xc/lib/GL/mesa/src/drv/sis/sis_trifunc.h new file mode 100644 index 000000000..126b1ac53 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_trifunc.h @@ -0,0 +1,91 @@ +#define SIS_TRI_FUNC 1 + +static void +SIS_TAG (sis_tri) (GLcontext * ctx, GLuint v0, GLuint v1, GLuint v2, + GLuint pv) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + struct vertex_buffer *VB = ctx->VB; + float *MMIOBase = (float *) GET_IOBase (hwcx); + + STEREO_SAMPLE(v0); + + /* specular color is considered */ + mWait3DCmdQueue (10 * 3 + 1); + + if (SIS_STATES & (SIS_SMOOTH)) + { + /* + * not move it to UpdateState because maybe optimization can be done + * according to FAN and STRIP + */ + hwcx->dwPrimitiveSet &= ~0x07001f07; + hwcx->dwPrimitiveSet |= + (OP_3D_FIRE_TSARGBc | SHADE_GOURAUD | OP_3D_TRIANGLE_DRAW); + } + else + { + hwcx->dwPrimitiveSet &= ~0x07001f07; + hwcx->dwPrimitiveSet |= + (OP_3D_FIRE_TSARGBc | SHADE_FLAT_VertexC | OP_3D_TRIANGLE_DRAW); + } + + { + ((DWORD *) MMIOBase)[REG_3D_PrimitiveSet / 4] = hwcx->dwPrimitiveSet; + } + +#define LAST_VERTEX 0 + SIS_MMIO_WRITE_VERTEX (v0, 0); + SIS_MMIO_WRITE_VERTEX (v1, 1); +#undef LAST_VERTEX +#define LAST_VERTEX 1 + SIS_MMIO_WRITE_VERTEX (v2, 2); +#undef LAST_VERTEX + + /* debug + mEndPrimitive (); + WaitEngIdle(hwcx); + d2f_once (ctx); + */ +} + +static void +SIS_TAG (sis_agp_tri) (GLcontext * ctx, GLuint v0, GLuint v1, + GLuint v2, GLuint pv) +{ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + struct vertex_buffer *VB = ctx->VB; + + DWORD dcSARGB; + + STEREO_SAMPLE(v0); + + /* delete if VB size <= AGP_ALLOC_SIZE */ +#if 0 + if ((DWORD) AGP_CurrentPtr - (DWORD) AGP_StartPtr >= (AGP_ALLOC_SIZE - 0x10)) + { + sis_FlushAGP (ctx); + sis_StartAGP (ctx); + } +#endif + +#define FIRST_VERTEX 1 + SIS_AGP_WRITE_VERTEX (v0); +#undef FIRST_VERTEX +#define FIRST_VERTEX 0 + SIS_AGP_WRITE_VERTEX (v1); + SIS_AGP_WRITE_VERTEX (v2); +#undef FIRST_VERTEX +} + +#undef SIS_MMIO_WRITE_VERTEX +#undef SIS_AGP_WRITE_VERTEX + +#undef SIS_TAG +#undef SIS_IS_SMOOTH +#undef SIS_STATES +#undef SIS_TRI_FUNC diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_xf86glx.c b/xc/lib/GL/mesa/src/drv/sis/sis_xf86glx.c new file mode 100644 index 000000000..497d1cf96 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_xf86glx.c @@ -0,0 +1,962 @@ +/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_xf86glx.c,v 1.1 2000/06/30 19:30:29 dawes Exp $ */ +/************************************************************************** + +Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. +All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +/* + * Authors: + * Kevin E. Martin <kevin@precisioninsight.com> + * + * $PI: xc/programs/Xserver/GL/mesa/src/X/xf86glx.c,v 1.15 1999/08/04 18:14:14 faith Exp $ + */ + +#include <miscstruct.h> +#include <resource.h> +#include <GL/gl.h> +#include <GL/glxint.h> +#include <GL/glxtokens.h> +#include <scrnintstr.h> +#include <config.h> +#include <glxserver.h> +#include <glxscreens.h> +#include <glxdrawable.h> +#include <glxcontext.h> +#include <glxext.h> +#include <glxutil.h> +#include "xf86glxint.h" +#include "xmesaP.h" +#include <GL/xf86glx.h> + +/* + * This define is for the glcore.h header file. + * If you add it here, then make sure you also add it in + * ../../../glx/Imakefile. + */ +#if 0 +#define DEBUG +#include <GL/internal/glcore.h> +#undef DEBUG +#else +#include <GL/internal/glcore.h> +#endif + + +/* + * This structure is statically allocated in the __glXScreens[] + * structure. This struct is not used anywhere other than in + * __glXScreenInit to initialize each of the active screens + * (__glXActiveScreens[]). Several of the fields must be initialized by + * the screenProbe routine before they are copied to the active screens + * struct. In particular, the contextCreate, pGlxVisual, numVisuals, + * and numUsableVisuals fields must be initialized. + */ +__GLXscreenInfo __glDDXScreenInfo = { + __MESA_screenProbe, /* Must be generic and handle all screens */ + __MESA_createContext, /* Substitute screen's createContext routine */ + __MESA_createBuffer, /* Substitute screen's createBuffer routine */ + NULL, /* Set up pGlxVisual in probe */ + NULL, /* Set up pVisualPriv in probe */ + 0, /* Set up numVisuals in probe */ + 0, /* Set up numUsableVisuals in probe */ + "Vendor String", /* GLXvendor is overwritten by __glXScreenInit */ + "Version String", /* GLXversion is overwritten by __glXScreenInit */ + "Extensions String", /* GLXextensions is overwritten by __glXScreenInit */ + NULL /* WrappedPositionWindow is overwritten */ +}; + +__GLXextensionInfo __glDDXExtensionInfo = { + GL_CORE_MESA, + __MESA_resetExtension, + __MESA_initVisuals, + __MESA_setVisualConfigs +}; + +__MESA_screen MESAScreens[MAXSCREENS]; +__GLcontext *MESA_CC = NULL; + +int numConfigs = 0; +__GLXvisualConfig *visualConfigs = NULL; +void **visualPrivates = NULL; + +static int count_bits(unsigned int n) +{ + int bits = 0; + + while (n > 0) { + if (n & 1) bits++; + n >>= 1; + } + return bits; +} + +static XMesaVisual find_mesa_visual(int screen, VisualID vid) +{ + XMesaVisual xm_vis = NULL; + __MESA_screen *pMScr = &MESAScreens[screen]; + int i; + + for (i = 0; i < pMScr->num_vis; i++) { + if (pMScr->glx_vis[i].vid == vid) { + break; + } + } + + if (i < pMScr->num_vis) { + xm_vis = pMScr->xm_vis[i]; + } + return xm_vis; +} + +#define VISUAL_CONFIG(rgba,accum,back,depth,stencil,rating) \ +{ \ + -1, /* vid */ \ + -1, /* class */ \ + rgba, /* rgba */ \ + -1, -1, -1, 0, /* rgba sizes, alpha not supported, yet */ \ + -1, -1, -1, 0, /* rgba masks, alpha not supported, yet */ \ + accum, accum, accum, accum, /* rgba accum sizes */ \ + back, /* doubleBuffer */ \ + GL_FALSE, /* stereo */ \ + -1, /* bufferSize */ \ + depth, /* depthSize */ \ + stencil, /* stencilSize */ \ + 0, /* auxBuffers */ \ + 0, /* level */ \ + rating, /* visualRating */ \ + 0, /* transparentPixel */ \ + 0, 0, 0, 0, /* transparent rgba color (floats scaled to ints) */ \ + 0 /* transparentIndex */ \ +} + +#define IS_RGBA GL_TRUE +#define IS_CI GL_FALSE +#define HAS_ACCUM ACCUM_BITS +#define NO_ACCUM 0 +#define HAS_BACK GL_TRUE +#define NO_BACK GL_FALSE +#define HAS_DEPTH DEPTH_BITS +#define NO_DEPTH 0 +#define HAS_STENCIL STENCIL_BITS +#define NO_STENCIL 0 + +static __GLXvisualConfig __MESAvisualConfigs[] = { + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, NO_BACK, 0, 0, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, NO_BACK, 16, 0, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, NO_BACK, 32, 0, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, NO_BACK, 24, 8, 0), + + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, HAS_BACK, 0, 0, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, HAS_BACK, 16, 0, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, HAS_BACK, 32, 0, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, HAS_BACK, 24, 8, 0), + + VISUAL_CONFIG(IS_RGBA, HAS_ACCUM, NO_BACK, 0, 0, 0), + VISUAL_CONFIG(IS_RGBA, HAS_ACCUM, NO_BACK, 16, 0, 0), + VISUAL_CONFIG(IS_RGBA, HAS_ACCUM, NO_BACK, 32, 0, 0), + VISUAL_CONFIG(IS_RGBA, HAS_ACCUM, NO_BACK, 24, 8, 0), + + VISUAL_CONFIG(IS_RGBA, HAS_ACCUM, HAS_BACK, 0, 0, 0), + VISUAL_CONFIG(IS_RGBA, HAS_ACCUM, HAS_BACK, 16, 0, 0), + VISUAL_CONFIG(IS_RGBA, HAS_ACCUM, HAS_BACK, 32, 0, 0), + VISUAL_CONFIG(IS_RGBA, HAS_ACCUM, HAS_BACK, 24, 8, 0), +/* + VISUAL_CONFIG( IS_CI, NO_ACCUM, NO_BACK, NO_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, NO_BACK, HAS_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, HAS_BACK, NO_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, HAS_BACK, HAS_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, NO_BACK, NO_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, HAS_BACK, HAS_DEPTH, HAS_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, HAS_BACK, HAS_DEPTH, HAS_STENCIL, 0), +*/ +}; + +/* +static __GLXvisualConfig __MESAvisualConfigs[] = { + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, NO_BACK, NO_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, NO_BACK, HAS_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, HAS_BACK, NO_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, HAS_BACK, HAS_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, NO_BACK, NO_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG(IS_RGBA, NO_ACCUM, HAS_BACK, HAS_DEPTH, HAS_STENCIL, 0), + VISUAL_CONFIG(IS_RGBA, HAS_ACCUM, HAS_BACK, HAS_DEPTH, HAS_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, NO_BACK, NO_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, NO_BACK, HAS_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, HAS_BACK, NO_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, HAS_BACK, HAS_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, NO_BACK, NO_DEPTH, NO_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, HAS_BACK, HAS_DEPTH, HAS_STENCIL, 0), + VISUAL_CONFIG( IS_CI, NO_ACCUM, HAS_BACK, HAS_DEPTH, HAS_STENCIL, 0), +}; +*/ + +static int __numMESAvisualConfigs = + sizeof(__MESAvisualConfigs)/sizeof(__GLXvisualConfig); +static int __numRGBconfigs = -1; +static int __numCIconfigs = -1; + +static Bool init_visuals(int *nvisualp, VisualPtr *visualp, + VisualID *defaultVisp, + int ndepth, DepthPtr pdepth, + int rootDepth) +{ + int numVisuals = *nvisualp; + int numMesaVisuals = 0; + int numMergedVisualConfigs = 0; + VisualPtr pVisual = *visualp; + VisualPtr pVisualNew = NULL; + VisualID *orig_vid = NULL; + __GLXvisualConfig *glXVisualPtr = NULL; + __GLXvisualConfig *pMergedVisualConfigs = NULL; + void **glXVisualPriv; + void **pMergedVisualPriv; + int *mesaConfigUsed; + int *driverConfigUsed; + int found_default = FALSE; + int i, j, k; + int is_rgb; + Bool match; + + /* Alloc space for the list of merged GLX visuals */ + pMergedVisualConfigs = + (__GLXvisualConfig *)__glXMalloc((numConfigs + + __numMESAvisualConfigs) * + sizeof(__GLXvisualConfig)); + if (!pMergedVisualConfigs) { + return FALSE; + } + + /* Alloc space for the list of merged GLX visual privates */ + pMergedVisualPriv = + (void **)__glXMalloc((numConfigs + __numMESAvisualConfigs) * + sizeof(void *)); + if (!pMergedVisualPriv) { + __glXFree(pMergedVisualConfigs); + return FALSE; + } + + /* Compute the intersection of the driver's visual configs */ + mesaConfigUsed = __glXCalloc(__numMESAvisualConfigs, sizeof(int)); + driverConfigUsed = __glXCalloc(numConfigs, sizeof(int)); + + for (i = j = 0; i < numConfigs; i++) { + k = 0; + while ((k < __numMESAvisualConfigs) && (!driverConfigUsed[i])) { + if (!mesaConfigUsed[k]) { + +#ifdef DEBUG_VISUAL_CONFIG +#define TEST_AND_COPY(fld) do { \ + if (match) { \ + if ((__MESAvisualConfigs[k].fld == visualConfigs[i].fld) || \ + (__MESAvisualConfigs[k].fld == -1)) { \ + pMergedVisualConfigs[j].fld = visualConfigs[i].fld; \ + } \ + else if (visualConfigs[i].fld == -1) { \ + pMergedVisualConfigs[j].fld = __MESAvisualConfigs[k].fld; \ + } \ + else { \ + match = FALSE; \ + xf86DrvMsg (0, 0, "[GLXVisualInit] mismatch: " \ + "(%s) DriverVisualConfig[%d] MesaVisualConfig[%d]\n", \ + #fld, i, k); \ + } \ + } \ + } while (0) +#else +#define TEST_AND_COPY(fld) do { \ + if (match) { \ + if ((__MESAvisualConfigs[k].fld == visualConfigs[i].fld) || \ + (__MESAvisualConfigs[k].fld == -1)) { \ + pMergedVisualConfigs[j].fld = visualConfigs[i].fld; \ + } \ + else if (visualConfigs[i].fld == -1) { \ + pMergedVisualConfigs[j].fld = __MESAvisualConfigs[k].fld; \ + } \ + else { \ + match = FALSE; \ + } \ + } \ + } while (0) +#endif + + match = TRUE; + TEST_AND_COPY(class); + TEST_AND_COPY(rgba); + TEST_AND_COPY(redSize); + TEST_AND_COPY(greenSize); + TEST_AND_COPY(blueSize); + TEST_AND_COPY(alphaSize); + TEST_AND_COPY(redMask); + TEST_AND_COPY(greenMask); + TEST_AND_COPY(blueMask); + TEST_AND_COPY(alphaMask); + TEST_AND_COPY(accumRedSize); + TEST_AND_COPY(accumGreenSize); + TEST_AND_COPY(accumBlueSize); + TEST_AND_COPY(accumAlphaSize); + TEST_AND_COPY(doubleBuffer); + TEST_AND_COPY(stereo); + TEST_AND_COPY(bufferSize); + TEST_AND_COPY(depthSize); + TEST_AND_COPY(stencilSize); + TEST_AND_COPY(auxBuffers); + TEST_AND_COPY(level); + TEST_AND_COPY(visualRating); + TEST_AND_COPY(transparentPixel); + TEST_AND_COPY(transparentRed); + TEST_AND_COPY(transparentGreen); + TEST_AND_COPY(transparentBlue); + TEST_AND_COPY(transparentAlpha); + TEST_AND_COPY(transparentIndex); + if (match) { + driverConfigUsed[i] = TRUE; + mesaConfigUsed[k] = TRUE; + pMergedVisualPriv[j] = visualPrivates[i]; + j++; +#ifdef DEBUG_VISUAL_CONFIG + xf86DrvMsg (0, 0, "[GLXVisualInit] MATCH: " + "DriverVisualConfig[%d] MesaVisualConfig[%d]\n", i, k); +#endif + } + } + k++; + } + } + + /* + ** If SetVisualConfigs was not called, then just make all of Mesa's + ** visual configs available. + */ + if (!numConfigs) { + memcpy(pMergedVisualConfigs, __MESAvisualConfigs, + sizeof(__GLXvisualConfig) * __numMESAvisualConfigs); + memset(pMergedVisualPriv, 0, sizeof(void *) * __numMESAvisualConfigs); + memset(mesaConfigUsed, TRUE, sizeof(int) * __numMESAvisualConfigs); + j = __numMESAvisualConfigs; + } + + /* + ** This code is not currently used. When the visual caveat + ** extension is supported by the DRI and Mesa, we can take advantage + ** of this code. + */ +#if 0 + /* Add any unclaimed MESA configs w/ slow caveat */ + for (i = 0; i < __numMESAvisualConfigs; i++) { + if (!mesaConfigUsed[i]) { + memcpy(&pMergedVisualConfigs[j], &__MESAvisualConfigs[i], + sizeof(__GLXvisualConfig)); + pMergedVisualConfigs[j].visualRating = GLX_SLOW_VISUAL_EXT; + j++; +#ifdef DEBUG_VISUAL_CONFIG + xf86DrvMsg (0, 0, "[GLXVisualInit] slow config: " + "MesaVisualConfig[%d]\n", i); +#endif + } + } + + /* Add any unclaimed driver configs w/ nonconformant caveat */ + for (i = 0; i < numConfigs; i++) { + if (!driverConfigUsed[i]) { + memcpy(&pMergedVisualConfigs[j], &visualConfigs[i], + sizeof(__GLXvisualConfig)); + pMergedVisualConfigs[j].visualRating = GLX_NON_CONFORMANT_VISUAL_EXT; + j++; +#ifdef DEBUG_VISUAL_CONFIG + xf86DrvMsg (0, 0, "[GLXVisualInit] non-conformant config: " + "DriverVisualConfig[%d]\n", i); +#endif + } + } +#endif + + numMergedVisualConfigs = j; + + /* Count the number of RGB and CI visual configs */ + __numRGBconfigs = __numCIconfigs = 0; + for (i = 0; i < numMergedVisualConfigs; i++) { + if (pMergedVisualConfigs[i].rgba) + __numRGBconfigs++; + else + __numCIconfigs++; + } + + /* Count the total number of visuals to compute */ + for (i = 0; i < numVisuals; i++) { + numMesaVisuals += + (pVisual[i].class == TrueColor || pVisual[i].class == DirectColor) + ? __numRGBconfigs : __numCIconfigs; + } + + /* Reset variables for use with the next screen/driver's visual configs */ + visualConfigs = NULL; + numConfigs = 0; + + /* Alloc temp space for the list of orig VisualIDs for each new visual */ + orig_vid = (VisualID *)__glXMalloc(numMesaVisuals * sizeof(VisualID)); + if (!orig_vid) { + __glXFree(pMergedVisualPriv); + __glXFree(pMergedVisualConfigs); + return FALSE; + } + + /* Alloc space for the list of glXVisuals */ + glXVisualPtr = (__GLXvisualConfig *)__glXMalloc(numMesaVisuals * + sizeof(__GLXvisualConfig)); + if (!glXVisualPtr) { + __glXFree(orig_vid); + __glXFree(pMergedVisualPriv); + __glXFree(pMergedVisualConfigs); + return FALSE; + } + + /* Alloc space for the list of glXVisualPrivates */ + glXVisualPriv = (void **)__glXMalloc(numMesaVisuals * sizeof(void *)); + if (!glXVisualPriv) { + __glXFree(glXVisualPtr); + __glXFree(orig_vid); + __glXFree(pMergedVisualPriv); + __glXFree(pMergedVisualConfigs); + return FALSE; + } + + /* Alloc space for the new list of the X server's visuals */ + pVisualNew = (VisualPtr)__glXMalloc(numMesaVisuals * sizeof(VisualRec)); + if (!pVisualNew) { + __glXFree(glXVisualPriv); + __glXFree(glXVisualPtr); + __glXFree(orig_vid); + __glXFree(pMergedVisualPriv); + __glXFree(pMergedVisualConfigs); + return FALSE; + } + + /* Initialize the new visuals */ + for (i = j = 0; i < numVisuals; i++) { + is_rgb = (pVisual[i].class == TrueColor || + pVisual[i].class == DirectColor); + + for (k = 0; k < numMergedVisualConfigs; k++) { + if (pMergedVisualConfigs[k].rgba != is_rgb) + continue; + + /* Initialize the new visual */ + pVisualNew[j] = pVisual[i]; + pVisualNew[j].vid = FakeClientID(0); + + /* Check for the default visual */ + if (!found_default && pVisual[i].vid == *defaultVisp) { + *defaultVisp = pVisualNew[j].vid; + found_default = TRUE; + } + + /* Save the old VisualID */ + orig_vid[j] = pVisual[i].vid; + + /* Initialize the glXVisual */ + glXVisualPtr[j] = pMergedVisualConfigs[k]; + glXVisualPtr[j].vid = pVisualNew[j].vid; + + /* + * If the class is -1, then assume the X visual information + * is identical to what GLX needs, and take them from the X + * visual. NOTE: if class != -1, then all other fields MUST + * be initialized. + */ + if (glXVisualPtr[j].class == -1) { + glXVisualPtr[j].class = pVisual[i].class; + glXVisualPtr[j].redSize = count_bits(pVisual[i].redMask); + glXVisualPtr[j].greenSize = count_bits(pVisual[i].greenMask); + glXVisualPtr[j].blueSize = count_bits(pVisual[i].blueMask); + glXVisualPtr[j].alphaSize = 0; /* Not supported in Mesa */ + glXVisualPtr[j].redMask = pVisual[i].redMask; + glXVisualPtr[j].greenMask = pVisual[i].greenMask; + glXVisualPtr[j].blueMask = pVisual[i].blueMask; + glXVisualPtr[j].alphaMask = 0; /* Not supported in Mesa */ + glXVisualPtr[j].bufferSize = rootDepth; + } + + /* Save the device-dependent private for this visual */ + glXVisualPriv[j] = pMergedVisualPriv[k]; + + j++; + } + } + + /* Save the GLX visuals in the screen structure */ + MESAScreens[screenInfo.numScreens-1].num_vis = numMesaVisuals; + MESAScreens[screenInfo.numScreens-1].glx_vis = glXVisualPtr; + MESAScreens[screenInfo.numScreens-1].private = glXVisualPriv; + + /* Set up depth's VisualIDs */ + for (i = 0; i < ndepth; i++) { + int numVids = 0; + VisualID *pVids = NULL; + int k, n = 0; + + /* Count the new number of VisualIDs at this depth */ + for (j = 0; j < pdepth[i].numVids; j++) + for (k = 0; k < numMesaVisuals; k++) + if (pdepth[i].vids[j] == orig_vid[k]) + numVids++; + + /* Allocate a new list of VisualIDs for this depth */ + pVids = (VisualID *)__glXMalloc(numVids * sizeof(VisualID)); + + /* Initialize the new list of VisualIDs for this depth */ + for (j = 0; j < pdepth[i].numVids; j++) + for (k = 0; k < numMesaVisuals; k++) + if (pdepth[i].vids[j] == orig_vid[k]) + pVids[n++] = pVisualNew[k].vid; + + /* Update this depth's list of VisualIDs */ + __glXFree(pdepth[i].vids); + pdepth[i].vids = pVids; + pdepth[i].numVids = numVids; + } + + /* Update the X server's visuals */ + *nvisualp = numMesaVisuals; + *visualp = pVisualNew; + + /* Free the old list of the X server's visuals */ + __glXFree(pVisual); + + /* Clean up temporary allocations */ + __glXFree(orig_vid); + __glXFree(pMergedVisualPriv); + __glXFree(pMergedVisualConfigs); + + /* Free the private list created by DDX HW driver */ + if (visualPrivates) xfree(visualPrivates); + visualPrivates = NULL; + + return TRUE; +} + +void __MESA_setVisualConfigs(int nconfigs, __GLXvisualConfig *configs, + void **privates) +{ + numConfigs = nconfigs; + visualConfigs = configs; + visualPrivates = privates; +} + +Bool __MESA_initVisuals(VisualPtr *visualp, DepthPtr *depthp, + int *nvisualp, int *ndepthp, int *rootDepthp, + VisualID *defaultVisp, unsigned long sizes, + int bitsPerRGB) +{ + /* + * Setup the visuals supported by this particular screen. + */ + return init_visuals(nvisualp, visualp, defaultVisp, + *ndepthp, *depthp, *rootDepthp); +} + +static void fixup_visuals(int screen) +{ + ScreenPtr pScreen = screenInfo.screens[screen]; + __MESA_screen *pMScr = &MESAScreens[screen]; + __GLXvisualConfig *pGLXVis = pMScr->glx_vis; + VisualPtr pVis; + int i, j; + + for (i = 0; i < pMScr->num_vis; i++, pGLXVis++) { + pVis = pScreen->visuals; + + /* Find a visual that matches the GLX visual's class and size */ + for (j = 0; j < pScreen->numVisuals; j++, pVis++) { + if (pVis->class == pGLXVis->class && + pVis->nplanes == pGLXVis->bufferSize) { + + /* Fixup the masks */ + pGLXVis->redMask = pVis->redMask; + pGLXVis->greenMask = pVis->greenMask; + pGLXVis->blueMask = pVis->blueMask; + + /* Recalc the sizes */ + pGLXVis->redSize = count_bits(pGLXVis->redMask); + pGLXVis->greenSize = count_bits(pGLXVis->greenMask); + pGLXVis->blueSize = count_bits(pGLXVis->blueMask); + } + } + } +} + +static void init_screen_visuals(int screen) +{ + ScreenPtr pScreen = screenInfo.screens[screen]; + __GLXvisualConfig *pGLXVis = MESAScreens[screen].glx_vis; + XMesaVisual *pXMesaVisual; + VisualPtr pVis; + int *used; + int i, j; + + /* Alloc space for the list of XMesa visuals */ + pXMesaVisual = (XMesaVisual *)__glXMalloc(MESAScreens[screen].num_vis * + sizeof(XMesaVisual)); + + used = (int *)__glXMalloc(pScreen->numVisuals * sizeof(int)); + __glXMemset(used, 0, pScreen->numVisuals * sizeof(int)); + + for (i = 0; i < MESAScreens[screen].num_vis; i++, pGLXVis++) { + + pVis = pScreen->visuals; + for (j = 0; j < pScreen->numVisuals; j++, pVis++) { + + if (pVis->class == pGLXVis->class && + pVis->nplanes == pGLXVis->bufferSize && + !used[j]) { + + if (pVis->redMask == pGLXVis->redMask && + pVis->greenMask == pGLXVis->greenMask && + pVis->blueMask == pGLXVis->blueMask) { + + /* Create the XMesa visual */ + pXMesaVisual[i] = + XMesaCreateVisual(pScreen, + pVis, + pGLXVis->rgba, + (pGLXVis->alphaSize > 0), + pGLXVis->doubleBuffer, + pGLXVis->stereo, + GL_TRUE, /* ximage_flag */ + pGLXVis->depthSize, + pGLXVis->stencilSize, + pGLXVis->accumRedSize, + pGLXVis->level); + + /* Set the VisualID */ + pGLXVis->vid = pVis->vid; + + /* Mark this visual used */ + used[j] = 1; + break; + } + } + } + } + + __glXFree(used); + + MESAScreens[screen].xm_vis = pXMesaVisual; +} + +Bool __MESA_screenProbe(int screen) +{ + /* + * Set up the current screen's visuals. + */ + __glDDXScreenInfo.pGlxVisual = MESAScreens[screen].glx_vis; + __glDDXScreenInfo.pVisualPriv = MESAScreens[screen].private; + __glDDXScreenInfo.numVisuals = + __glDDXScreenInfo.numUsableVisuals = MESAScreens[screen].num_vis; + + /* + * Set the current screen's createContext routine. This could be + * wrapped by a DDX GLX context creation routine. + */ + __glDDXScreenInfo.createContext = __MESA_createContext; + + /* + * The ordering of the rgb compenents might have been changed by the + * driver after mi initialized them. + */ + fixup_visuals(screen); + + /* + * Find the GLX visuals that are supported by this screen and create + * XMesa's visuals. + */ + init_screen_visuals(screen); + + return TRUE; +} + +extern void __MESA_resetExtension(void) +{ + int i, j; + + XMesaReset(); + + for (i = 0; i < screenInfo.numScreens; i++) { + for (j = 0; j < MESAScreens[i].num_vis; j++) { + XMesaDestroyVisual(MESAScreens[i].xm_vis[j]); + } + __glXFree(MESAScreens[i].glx_vis); + MESAScreens[i].glx_vis = NULL; + MESAScreens[i].num_vis = 0; + } + MESA_CC = NULL; +} + +void __MESA_createBuffer(__GLXdrawablePrivate *glxPriv) +{ + DrawablePtr pDraw = glxPriv->pDraw; + XMesaVisual xm_vis = find_mesa_visual(pDraw->pScreen->myNum, + glxPriv->pGlxVisual->vid); + __GLdrawablePrivate *glPriv = &glxPriv->glPriv; + __MESA_buffer buf; + + buf = (__MESA_buffer)__glXMalloc(sizeof(struct __MESA_bufferRec)); + + /* Create Mesa's buffers */ + if (glxPriv->type == DRAWABLE_WINDOW) { + buf->xm_buf = (void *)XMesaCreateWindowBuffer(xm_vis, + (WindowPtr)pDraw); + } else { + buf->xm_buf = (void *)XMesaCreatePixmapBuffer(xm_vis, + (PixmapPtr)pDraw, 0); + } + + /* Wrap the front buffer's resize routine */ + buf->fbresize = glPriv->frontBuffer.resize; + glPriv->frontBuffer.resize = __MESA_resizeBuffers; + + /* Wrap the swap buffers routine */ + buf->fbswap = glxPriv->swapBuffers; + glxPriv->swapBuffers = __MESA_swapBuffers; + + /* Save Mesa's private buffer structure */ + glPriv->private = (void *)buf; + glPriv->freePrivate = __MESA_destroyBuffer; +} + +GLboolean __MESA_resizeBuffers(__GLdrawableBuffer *buffer, + GLint x, GLint y, + GLuint width, GLuint height, + __GLdrawablePrivate *glPriv, + GLuint bufferMask) +{ + __MESA_buffer buf = (__MESA_buffer)glPriv->private; + + if (buf->xm_buf && buf->xm_buf->xm_context) { + GLcontext *ctx = buf->xm_buf->xm_context->gl_ctx; + XMesaForceCurrent(buf->xm_buf->xm_context); + (*ctx->CurrentDispatch->ResizeBuffersMESA)(); + if (MESA_CC) + XMesaForceCurrent(MESA_CC->xm_ctx); + } + + return (*buf->fbresize)(buffer, x, y, width, height, glPriv, bufferMask); +} + +GLboolean __MESA_swapBuffers(__GLXdrawablePrivate *glxPriv) +{ + __MESA_buffer buf = (__MESA_buffer)glxPriv->glPriv.private; + + /* + ** Do not call the wrapped swap buffers routine since Mesa has + ** already done the swap. + */ + XMesaSwapBuffers(buf->xm_buf); + + return GL_TRUE; +} + +void __MESA_destroyBuffer(__GLdrawablePrivate *glPriv) +{ + __MESA_buffer buf = (__MESA_buffer)glPriv->private; + __GLXdrawablePrivate *glxPriv = (__GLXdrawablePrivate *)glPriv->other; + + /* Destroy Mesa's buffers */ + if (buf->xm_buf) + XMesaDestroyBuffer(buf->xm_buf); + + /* Unwrap these routines */ + glxPriv->swapBuffers = buf->fbswap; + glPriv->frontBuffer.resize = buf->fbresize; + + __glXFree(glPriv->private); + glPriv->private = NULL; +} + +__GLinterface *__MESA_createContext(__GLimports *imports, + __GLcontextModes *modes, + __GLinterface *shareGC) +{ + __GLcontext *gl_ctx; + XMesaContext m_share = NULL; + XMesaVisual xm_vis; + __GLXcontext *glxc = (__GLXcontext *)imports->other; + + gl_ctx = (__GLcontext *)__glXMalloc(sizeof(__GLcontext)); + if (!gl_ctx) + return NULL; + + gl_ctx->iface.imports = *imports; + + gl_ctx->iface.exports.destroyContext = __MESA_destroyContext; + gl_ctx->iface.exports.loseCurrent = __MESA_loseCurrent; + gl_ctx->iface.exports.makeCurrent = __MESA_makeCurrent; + gl_ctx->iface.exports.shareContext = __MESA_shareContext; + gl_ctx->iface.exports.copyContext = __MESA_copyContext; + gl_ctx->iface.exports.forceCurrent = __MESA_forceCurrent; + gl_ctx->iface.exports.notifyResize = __MESA_notifyResize; + gl_ctx->iface.exports.notifyDestroy = __MESA_notifyDestroy; + gl_ctx->iface.exports.notifySwapBuffers = __MESA_notifySwapBuffers; + gl_ctx->iface.exports.dispatchExec = __MESA_dispatchExec; + gl_ctx->iface.exports.beginDispatchOverride = __MESA_beginDispatchOverride; + gl_ctx->iface.exports.endDispatchOverride = __MESA_endDispatchOverride; + + if (shareGC) m_share = ((__GLcontext *)shareGC)->xm_ctx; + xm_vis = find_mesa_visual(glxc->pScreen->myNum, glxc->pGlxVisual->vid); + if (xm_vis) { + gl_ctx->xm_ctx = XMesaCreateContext(xm_vis, m_share); + } else { + __glXFree(gl_ctx); + gl_ctx = NULL; + } + + return (__GLinterface *)gl_ctx; +} + +GLboolean __MESA_destroyContext(__GLcontext *gc) +{ + XMesaDestroyContext(gc->xm_ctx); + __glXFree(gc); + return GL_TRUE; +} + +GLboolean __MESA_loseCurrent(__GLcontext *gc) +{ + MESA_CC = NULL; + __glXLastContext = NULL; + return XMesaLoseCurrent(gc->xm_ctx); +} + +GLboolean __MESA_makeCurrent(__GLcontext *gc, __GLdrawablePrivate *glPriv) +{ + __MESA_buffer buf = (__MESA_buffer)glPriv->private; + + MESA_CC = gc; + return XMesaMakeCurrent(gc->xm_ctx, buf->xm_buf); +} + +GLboolean __MESA_shareContext(__GLcontext *gc, __GLcontext *gcShare) +{ + /* NOT_DONE */ + ErrorF("__MESA_shareContext\n"); + return GL_FALSE; +} + +GLboolean __MESA_copyContext(__GLcontext *dst, const __GLcontext *src, + GLuint mask) +{ + /* NOT_DONE */ + ErrorF("__MESA_copyContext\n"); + return GL_FALSE; +} + +GLboolean __MESA_forceCurrent(__GLcontext *gc) +{ + MESA_CC = gc; + return XMesaForceCurrent(gc->xm_ctx); +} + +GLboolean __MESA_notifyResize(__GLcontext *gc) +{ + /* NOT_DONE */ + ErrorF("__MESA_notifyResize\n"); + return GL_FALSE; +} + +void __MESA_notifyDestroy(__GLcontext *gc) +{ + /* NOT_DONE */ + ErrorF("__MESA_notifyDestroy\n"); + return; +} + +void __MESA_notifySwapBuffers(__GLcontext *gc) +{ + /* NOT_DONE */ + ErrorF("__MESA_notifySwapBuffers\n"); + return; +} + +struct __GLdispatchStateRec *__MESA_dispatchExec(__GLcontext *gc) +{ + /* NOT_DONE */ + ErrorF("__MESA_dispatchExec\n"); + return NULL; +} + +void __MESA_beginDispatchOverride(__GLcontext *gc) +{ + /* NOT_DONE */ + ErrorF("__MESA_beginDispatchOverride\n"); + return; +} + +void __MESA_endDispatchOverride(__GLcontext *gc) +{ + /* NOT_DONE */ + ErrorF("__MESA_endDispatchOverride\n"); + return; +} + +GLint __glEvalComputeK(GLenum target) +{ + switch (target) { + case GL_MAP1_VERTEX_4: + case GL_MAP1_COLOR_4: + case GL_MAP1_TEXTURE_COORD_4: + case GL_MAP2_VERTEX_4: + case GL_MAP2_COLOR_4: + case GL_MAP2_TEXTURE_COORD_4: + return 4; + case GL_MAP1_VERTEX_3: + case GL_MAP1_TEXTURE_COORD_3: + case GL_MAP1_NORMAL: + case GL_MAP2_VERTEX_3: + case GL_MAP2_TEXTURE_COORD_3: + case GL_MAP2_NORMAL: + return 3; + case GL_MAP1_TEXTURE_COORD_2: + case GL_MAP2_TEXTURE_COORD_2: + return 2; + case GL_MAP1_TEXTURE_COORD_1: + case GL_MAP2_TEXTURE_COORD_1: + case GL_MAP1_INDEX: + case GL_MAP2_INDEX: + return 1; + default: + return 0; + } +} + +GLuint __glFloorLog2(GLuint val) +{ + int c = 0; + + while (val > 1) { + c++; + val >>= 1; + } + return c; +} + diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_xmesa.c b/xc/lib/GL/mesa/src/drv/sis/sis_xmesa.c new file mode 100644 index 000000000..7cce3e68b --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_xmesa.c @@ -0,0 +1,432 @@ +#include <unistd.h> +#include <sys/mman.h> +#include "sis_dri.h" + +#include "sis_ctx.h" +#include "sis_mesa.h" + +#include <X11/Xlibint.h> +#include "context.h" +#include "macros.h" +#include "matrix.h" +#include "mmath.h" +#include "vbxform.h" +#include "types.h" + +static XMesaContext XMesa = NULL; /* Current X/Mesa context pointer */ + +#ifndef SIS_VERBOSE +int SIS_VERBOSE = 0 +/* | VERBOSE_SIS_MEMORY */ +/* | VERBOSE_SIS_BUFFER */ +; +#endif + +static GLboolean IsDriverInit = GL_FALSE; +static sisRegion global_regs, global_agp; +static GLubyte *global_FbBase; + +GLboolean XMesaInitDriver (__DRIscreenPrivate * driScrnPriv) +{ + SISDRIPtr priv = (SISDRIPtr) driScrnPriv->pDevPriv; + + assert (driScrnPriv->devPrivSize == sizeof (SISDRIRec)); + + /* Fixme: in quake3, when context changed, XMesaInitDriver is called + * but XMesaResetDriver isn't. so i must check if regions are + * mapped two times. + * I can't use .map to know if they are mapped + */ + if(IsDriverInit){ + priv->regs = global_regs; + priv->agp = global_agp; + /* XXX */ + driScrnPriv->pFB = global_FbBase; + return GL_TRUE; + } + + if (drmMap (driScrnPriv->fd, priv->regs.handle, priv->regs.size, + &priv->regs.map)) + { + return GL_FALSE; + } + + if (priv->agp.size) + { + if (drmMap (driScrnPriv->fd, priv->agp.handle, priv->agp.size, + &priv->agp.map)) + { + priv->agp.size = 0; + } + } + + IsDriverInit = GL_TRUE; + global_regs = priv->regs; + global_agp = priv->agp; + global_FbBase = driScrnPriv->pFB; + + return GL_TRUE; +} + +void +XMesaResetDriver (__DRIscreenPrivate * driScrnPriv) +{ + SISDRIPtr priv = (SISDRIPtr) driScrnPriv->pDevPriv; + + drmUnmap (priv->regs.map, priv->regs.size); + priv->regs.map = 0; + + if (priv->agp.size) + { + drmUnmap (priv->agp.map, priv->agp.size); + priv->agp.map = 0; + } + + IsDriverInit = GL_FALSE; +} + +/* from tdfx */ +extern void __driRegisterExtensions(void); /* silence compiler warning */ + +/* This function is called by libGL.so as soon as libGL.so is loaded. + * This is where we'd register new extension functions with the dispatcher. + */ +void __driRegisterExtensions(void) +{ +#if 0 + /* Example. Also look in fxdd.c for more details. */ + { + const int _gloffset_FooBarEXT = 555; /* just an example number! */ + if (_glapi_add_entrypoint("glFooBarEXT", _gloffset_FooBarEXT)) { + void *f = glXGetProcAddressARB("glFooBarEXT"); + assert(f); + } + } +#endif +} + +GLvisual *XMesaCreateVisual(Display *dpy, + __DRIscreenPrivate *driScrnPriv, + const XVisualInfo *visinfo, + const __GLXvisualConfig *config) +{ + /* Drivers may change the args to _mesa_create_visual() in order to + * setup special visuals. + */ + return _mesa_create_visual( config->rgba, + config->doubleBuffer, + config->stereo, + _mesa_bitcount(visinfo->red_mask), + _mesa_bitcount(visinfo->green_mask), + _mesa_bitcount(visinfo->blue_mask), + config->alphaSize, + 0, /* index bits */ + config->depthSize, + config->stencilSize, + config->accumRedSize, + config->accumGreenSize, + config->accumBlueSize, + config->accumAlphaSize, + 0 /* num samples */ ); +} + +GLboolean XMesaCreateContext(Display *dpy, GLvisual *mesaVis, + __DRIcontextPrivate *driContextPriv) +{ + XMesaContext c; + + if (SIS_VERBOSE){ + fprintf(stderr, "XMesaCreateContext\n"); + } + + c = (XMesaContext) calloc (1, sizeof (struct xmesa_context)); + if (!c) + return GL_FALSE; + + c->xm_visual = (XMesaVisual) calloc (1, sizeof (struct xmesa_visual)); + if (!c->xm_visual) + return GL_FALSE; + c->xm_visual->gl_visual = mesaVis; + c->xm_visual->display = dpy; + + c->gl_ctx = driContextPriv->mesaContext; + + c->xm_buffer = NULL; + c->display = dpy; + + c->gl_ctx->Driver.UpdateState = sis_UpdateState; + + c->driContextPriv = driContextPriv; + + c->gl_ctx->DriverCtx = (void *)c; + + SiSCreateContext (c); + + /* Fixme */ + if (c->gl_ctx->NrPipelineStages) + c->gl_ctx->NrPipelineStages = + sis_RegisterPipelineStages( c->gl_ctx->PipelineStage, + c->gl_ctx->PipelineStage, + c->gl_ctx->NrPipelineStages); + + driContextPriv->driverPrivate = (void *) c; + + return GL_TRUE; +} + +void XMesaDestroyContext(__DRIcontextPrivate *driContextPriv) +{ + XMesaContext c = (XMesaContext) driContextPriv->driverPrivate; + + SiSDestroyContext (c); + + if (c->xm_buffer) + c->xm_buffer->xm_context = NULL; + + if (XMesa == c) + XMesa = NULL; + + free(c->xm_visual); + free (c); +} + +GLframebuffer *XMesaCreateWindowBuffer( Display *dpy, + __DRIscreenPrivate *driScrnPriv, + __DRIdrawablePrivate *driDrawPriv, + GLvisual *mesaVis) +{ + if (mesaVis->RGBAflag){ + return gl_create_framebuffer (mesaVis, GL_FALSE, GL_FALSE, + (mesaVis->AccumRedBits) ? GL_TRUE : GL_FALSE, + GL_FALSE); + } + else{ + return gl_create_framebuffer (mesaVis, + (mesaVis->DepthBits) ? GL_TRUE : GL_FALSE, + (mesaVis->StencilBits) ? GL_TRUE : GL_FALSE, + (mesaVis->AccumRedBits) ? GL_TRUE : GL_FALSE, + GL_FALSE); + } +} + +static XMesaBuffer SISCreateWindowBuffer ( Display *dpy, + __DRIscreenPrivate *driScrnPriv, + __DRIdrawablePrivate *driDrawPriv, + GLvisual *mesaVis, + XMesaContext xmesa) +{ + XMesaBuffer b = (XMesaBuffer) calloc (1, sizeof (struct xmesa_buffer)); + + if (SIS_VERBOSE&VERBOSE_SIS_BUFFER){ + fprintf(stderr, "SISCreateWindowBuffer: drawable ID=%lu\n", + (DWORD)driDrawPriv); + } + + if (!b) + return NULL; + + b->xm_context = NULL; + + b->xm_visual = xmesa->xm_visual; + b->display = dpy; + + if (mesaVis->DBflag) + { + b->db_state = BACK_XIMAGE; + } + else + { + b->db_state = 0; + } + + b->gl_buffer = driDrawPriv->mesaBuffer; + + b->frontbuffer = driDrawPriv->draw; + + /* set 0 for buffer update */ + b->width = 0; + b->height = 0; + + if (b->backimage) + { +#if 0 + XMesaDestroyImage (b->backimage); +#else + free(b->backimage); +#endif + b->backimage = NULL; + } + +#if 0 + b->backimage = XCreateImage (b->display, + b->xm_visual->visinfo->visual, + GET_VISUAL_DEPTH (b->xm_visual), ZPixmap, 0, + NULL, b->width, b->height, 8, 0); +#else + b->backimage = (XMesaImage *) calloc (1, sizeof (XImage)); +#endif + + b->driDrawPriv = driDrawPriv; + + { + sisBufferInfo *buf_info; + + b->private = calloc (1, sizeof (sisBufferInfo)); + buf_info = (sisBufferInfo *)(b->private); + + buf_info->pZClearPacket = &buf_info->zClearPacket; + buf_info->pCbClearPacket = &buf_info->cbClearPacket; + } + + return b; +} + +GLframebuffer *XMesaCreatePixmapBuffer( Display *dpy, + __DRIscreenPrivate *driScrnPriv, + __DRIdrawablePrivate *driDrawPriv, + GLvisual *mesaVis) +{ + /* not implement yet */ + return NULL; +} + +static void SISDestroyBuffer (XMesaBuffer b) +{ + if (SIS_VERBOSE&VERBOSE_SIS_BUFFER){ + fprintf(stderr, "XMesaDestroyBuffer: b=%lu\n", (DWORD)b); + } + + if (b->backimage && b->backimage->data) + { + sisBufferInfo *priv = (sisBufferInfo *) b->private; + + sis_free_back_image (b, b->backimage, priv->bbFree); +#if SIS_STEREO + { + XMesaContext xmesa = (XMesaContext) b->xm_context; + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + GLcontext *ctx = xmesa->gl_ctx; + + if(hwcx->stereoEnabled){ + sis_final_stereo(ctx); + hwcx->stereoEnabled = GL_FALSE; + } + } +#endif + } + + if (b->gl_buffer->DepthBuffer) + { + sis_free_z_stencil_buffer (b); + } + + assert (b->private); + free (b->private); + b->private = NULL; + + if (b->xm_context) + b->xm_context->xm_buffer = NULL; + +#if 0 + XMesaDestroyImage (b->backimage); +#else + free(b->backimage); +#endif + + /* TODO : if b doesn't exist, do something */ + + free (b); +} + +void XMesaSwapBuffers(__DRIdrawablePrivate *driDrawPriv) +{ + __GLSiScontext *hwcx; + + if(!XMesa) + return; + + FLUSH_VB( XMesa->gl_ctx, "swap buffers" ); + + hwcx = (__GLSiScontext *) XMesa->private; + (hwcx->SwapBuffers)(XMesa->xm_buffer); +} + +GLboolean XMesaUnbindContext(__DRIcontextPrivate *driContextPriv) +{ + /* TODO */ + return GL_TRUE; +} + +GLboolean XMesaMakeCurrent(__DRIcontextPrivate *driContextPriv, + __DRIdrawablePrivate *driDrawPriv, + __DRIdrawablePrivate *driReadPriv) +{ + if (driContextPriv) + { + XMesaContext c = (XMesaContext) driContextPriv->driverPrivate; + XMesaBuffer b; + + /* TODO: ??? */ + if ((c->gl_ctx == gl_get_current_context ()) && + (driContextPriv->driDrawablePriv == driDrawPriv) && + c->xm_buffer->wasCurrent) + { + return GL_TRUE; + } + + if (SIS_VERBOSE&VERBOSE_SIS_BUFFER){ + fprintf(stderr, "XMesaMakeCurrent: c=%lu, b=%lu\n", (DWORD)c, (DWORD)b); + fprintf(stderr, "XMesaMakeCurrent: drawable ID=%lu\n", (DWORD)b->frontbuffer); + fprintf(stderr, "XMesaMakeCurrent: width=%d, height=%d\n", + b->width, b->height); + { + __DRIdrawablePrivate *dPriv = c->driContextPriv->driDrawablePriv; + fprintf(stderr, "XMesaMakeCurrent: width=%d, height=%d\n", + dPriv->w, dPriv->h); + } + } + + b = SISCreateWindowBuffer(c->display, + driContextPriv->driScreenPriv, + driDrawPriv, + c->gl_ctx->Visual, + c); + + if (c->xm_buffer){ + /* TODO: ??? */ + c->xm_buffer->xm_context = NULL; + SISDestroyBuffer(c->xm_buffer); + } + + b->xm_context = c; + c->xm_buffer = b; + + gl_make_current (c->gl_ctx, b->gl_buffer); + XMesa = c; + + if(b->width == 0){ + GLuint width, height; + + sis_GetBufferSize (c->gl_ctx, &width, &height); + } + + sis_update_drawable_state(c->gl_ctx); + + if (c->gl_ctx->Viewport.Width == 0) + { + /* initialize viewport to window size */ + gl_Viewport (c->gl_ctx, 0, 0, b->width, b->height); + c->gl_ctx->Scissor.Width = b->width; + c->gl_ctx->Scissor.Height = b->height; + } + + c->xm_buffer->wasCurrent = GL_TRUE; + } + else + { + gl_make_current (NULL, NULL); + XMesa = NULL; + } + + return GL_TRUE; +} diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_xmesaP.h b/xc/lib/GL/mesa/src/drv/sis/sis_xmesaP.h new file mode 100644 index 000000000..7fcc026e8 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_xmesaP.h @@ -0,0 +1,557 @@ + +/* + * Mesa 3-D graphics library + * Version: 3.3 + * + * Copyright (C) 1999-2000 Brian Paul All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +#ifndef XMESAP_H +#define XMESAP_H + + +#ifdef XFree86Server +# include "GL/xf86glx.h" +# include "xf86glx_util.h" +#else +# ifdef GLX_DIRECT_RENDERING +# include "dri_mesa.h" +# endif +# ifdef USE_XSHM +# include <X11/extensions/XShm.h> +# endif +#endif + +#ifdef XFree86Server +# include "GL/xmesa.h" +#else +# include <X11/Xlib.h> +# include <X11/Xutil.h> +# include "GL/xmesa_x.h" +# include "GL/gl.h" +typedef struct xmesa_context *XMesaContext; +typedef struct xmesa_visual *XMesaVisual; +typedef struct xmesa_buffer *XMesaBuffer; +#endif + +#include "types.h" +#if defined(FX) && !defined(GLX_DIRECT_RENDERING) +#include "GL/fxmesa.h" +#include "../FX/fxdrv.h" +#endif + + +#if defined(GLX_DIRECT_RENDERING) && !defined(XFree86Server) +# include "xdriP.h" +#else +# define DRI_DRAWABLE_ARG +# define DRI_DRAWABLE_PARM +# define DRI_CTX_ARG +#endif + + +/* for PF_8R8G8B24 pixel format */ +typedef struct { + GLubyte b; + GLubyte g; + GLubyte r; +} bgr_t; + + +/* Function pointer for clearing color buffers */ +typedef void (*clear_func)( GLcontext *ctx, + GLboolean all, GLint x, GLint y, + GLint width, GLint height ); + + +/* + * "Derived" from gl_visual. Basically corresponds to an XVisualInfo. + */ +struct xmesa_visual { + GLvisual *gl_visual; /* Device independent visual parameters */ + XMesaDisplay *display; /* The X11 display */ +#ifdef XFree86Server + GLint screen_depth; /* The depth of the screen */ +#else + XVisualInfo *vishandle; /* The pointer returned by glXChooseVisual */ +#endif + XMesaVisualInfo visinfo; /* X's visual info */ + GLint BitsPerPixel; /* True bits per pixel for XImages */ + + GLint level; /* 0=normal, 1=overlay, etc */ + GLint VisualCaveat; /* for GLX_EXT_visual_rating extension */ + + GLboolean ximage_flag; /* Use XImage for back buffer (not pixmap)? */ + + GLuint dithered_pf; /* Pixel format when dithering */ + GLuint undithered_pf; /* Pixel format when not dithering */ + + GLfloat RedGamma; /* Gamma values, 1.0 is default */ + GLfloat GreenGamma; + GLfloat BlueGamma; + + GLint rmult, gmult, bmult; /* Range of color values */ + GLint index_bits; /* Bits per pixel in CI mode */ + + /* For PF_TRUECOLOR */ + GLint rshift, gshift, bshift;/* Pixel color component shifts */ + GLubyte Kernel[16]; /* Dither kernel */ + unsigned long RtoPixel[512]; /* RGB to pixel conversion */ + unsigned long GtoPixel[512]; + unsigned long BtoPixel[512]; + GLubyte PixelToR[256]; /* Pixel to RGB conversion */ + GLubyte PixelToG[256]; + GLubyte PixelToB[256]; + + /* For PF_HPCR */ + short hpcr_rgbTbl[3][256]; + GLboolean hpcr_clear_flag; + GLubyte hpcr_clear_ximage_pattern[2][16]; + XMesaImage *hpcr_clear_ximage; + XMesaPixmap hpcr_clear_pixmap; + + /* For PF_1BIT */ + int bitFlip; +}; + + + +/* + * "Derived" from gl_context. Basically corresponds to a GLXContext. + */ +struct xmesa_context { + GLcontext *gl_ctx; /* the core library context */ + XMesaVisual xm_visual; /* Describes the buffers */ + XMesaBuffer xm_buffer; /* current draw framebuffer */ + XMesaBuffer xm_read_buffer; /* current read framebuffer */ + GLboolean use_read_buffer; /* read from the xm_read_buffer/ */ + + XMesaDisplay *display; /* == xm_visual->display */ + GLboolean swapbytes; /* Host byte order != display byte order? */ + GLboolean direct; /* Direct rendering context? */ + + GLuint pixelformat; /* Current pixel format */ + + GLubyte red, green, blue, alpha; /* current drawing color */ + unsigned long pixel; /* current drawing pixel value */ + + GLubyte clearcolor[4]; /* current clearing color */ + unsigned long clearpixel; /* current clearing pixel value */ + +#if defined(GLX_DIRECT_RENDERING) && !defined(XFree86Server) + __DRIcontextPrivate *driContextPriv; /* back pointer to DRI context + * used for locking + */ + void *private; /* device-specific private context */ +#endif +}; + + + +/* + * "Derived" from gl_buffer. Basically corresponds to a GLXDrawable. + */ +struct xmesa_buffer { + GLboolean wasCurrent; /* was ever the current buffer? */ + GLframebuffer *gl_buffer; /* depth, stencil, accum, etc buffers */ + XMesaVisual xm_visual; /* the X/Mesa visual */ + + XMesaContext xm_context; /* the context associated with this buffer */ + XMesaDisplay *display; + GLboolean pixmap_flag; /* is the buffer a Pixmap? */ + XMesaDrawable frontbuffer; /* either a window or pixmap */ + XMesaPixmap backpixmap; /* back buffer Pixmap */ + XMesaImage *backimage; /* back buffer simulated XImage */ + + XMesaDrawable buffer; /* the current buffer, either equal to */ + /* frontbuffer, backpixmap or XIMAGE (None) */ + + XMesaColormap cmap; /* the X colormap */ + + GLint db_state; /* 0 = single buffered */ + /* BACK_PIXMAP = use Pixmap for back buffer */ + /* BACK_XIMAGE = use XImage for back buffer */ + +#ifndef XFree86Server + GLuint shm; /* X Shared Memory extension status: */ + /* 0 = not available */ + /* 1 = XImage support available */ + /* 2 = Pixmap support available too */ +#ifdef USE_XSHM + XShmSegmentInfo shminfo; +#endif +#endif + + XMesaImage *rowimage; /* Used for optimized span writing */ + + GLuint width, height; /* size of buffer */ + + GLint bottom; /* used for FLIP macro below */ + GLubyte *ximage_origin1; /* used for PIXELADDR1 macro */ + GLint ximage_width1; + GLushort *ximage_origin2; /* used for PIXELADDR2 macro */ + GLint ximage_width2; + GLubyte *ximage_origin3; /* used for PIXELADDR3 macro */ + GLint ximage_width3; + GLuint *ximage_origin4; /* used for PIXELADDR4 macro */ + GLint ximage_width4; + + XMesaPixmap stipple_pixmap; /* For polygon stippling */ + XMesaGC stipple_gc; /* For polygon stippling */ + + XMesaGC gc1; /* GC for infrequent color changes */ + XMesaGC gc2; /* GC for frequent color changes */ + XMesaGC cleargc; /* GC for clearing the color buffer */ + + /* The following are here instead of in the XMesaVisual + * because they depend on the window's colormap. + */ + + /* For PF_DITHER, PF_LOOKUP, PF_GRAYSCALE */ + unsigned long color_table[576]; /* RGB -> pixel value */ + + /* For PF_DITHER, PF_LOOKUP, PF_GRAYSCALE */ + GLubyte pixel_to_r[65536]; /* pixel value -> red */ + GLubyte pixel_to_g[65536]; /* pixel value -> green */ + GLubyte pixel_to_b[65536]; /* pixel value -> blue */ + + /* Used to do XAllocColor/XFreeColors accounting: */ + int num_alloced; + unsigned long alloced_colors[256]; + +#if defined(GLX_DIRECT_RENDERING) && !defined(XFree86Server) + __DRIdrawablePrivate *driDrawPriv; /* back pointer to DRI drawable + * used for direct access to framebuffer + */ + void *private; /* device-specific private drawable */ +#endif + +#if defined( FX ) && !defined(GLX_DIRECT_RENDERING) + /* For 3Dfx Glide only */ + GLboolean FXisHackUsable; /* Can we render into window? */ + GLboolean FXwindowHack; /* Are we rendering into a window? */ + fxMesaContext FXctx; +#endif + + /* functions for clearing the front and back color buffers */ + clear_func front_clear_func; + clear_func back_clear_func; + + struct xmesa_buffer *Next; /* Linked list pointer: */ +}; + + + +/* Values for xmesa->dest: */ +#define FRONT_PIXMAP 1 +#define BACK_PIXMAP 2 +#define BACK_XIMAGE 4 + + +/* Values for xmesa->pixelformat: */ +#define PF_INDEX 1 /* Color Index mode */ +#define PF_TRUECOLOR 2 /* TrueColor or DirectColor, any depth */ +#define PF_TRUEDITHER 3 /* TrueColor with dithering */ +#define PF_8A8B8G8R 4 /* 32-bit TrueColor: 8-A, 8-B, 8-G, 8-R */ +#define PF_8R8G8B 5 /* 32-bit TrueColor: 8-R, 8-G, 8-B bits */ +#define PF_5R6G5B 6 /* 16-bit TrueColor: 5-R, 6-G, 5-B bits */ +#define PF_DITHER 7 /* Color-mapped RGB with dither */ +#define PF_LOOKUP 8 /* Color-mapped RGB without dither */ +#define PF_HPCR 9 /* HP Color Recovery (ad@lms.be 30/08/95) */ +#define PF_1BIT 10 /* monochrome dithering of RGB */ +#define PF_GRAYSCALE 11 /* Grayscale or StaticGray */ +#define PF_8R8G8B24 12 /* 24-bit TrueColor: 8-R, 8-G, 8-B bits */ +#define PF_DITHER_5R6G5B 13 /* 16-bit dithered TrueColor: 5-R, 6-G, 5-B */ + + +/* + * If pixelformat==PF_TRUECOLOR: + */ +#define PACK_TRUECOLOR( PIXEL, R, G, B ) \ + PIXEL = xmesa->xm_visual->RtoPixel[R] \ + | xmesa->xm_visual->GtoPixel[G] \ + | xmesa->xm_visual->BtoPixel[B]; \ + + +/* + * If pixelformat==PF_TRUEDITHER: + */ +#define PACK_TRUEDITHER( PIXEL, X, Y, R, G, B ) \ +{ \ + int d = xmesa->xm_visual->Kernel[((X)&3) | (((Y)&3)<<2)]; \ + PIXEL = xmesa->xm_visual->RtoPixel[(R)+d] \ + | xmesa->xm_visual->GtoPixel[(G)+d] \ + | xmesa->xm_visual->BtoPixel[(B)+d]; \ +} + + + +/* + * If pixelformat==PF_8A8B8G8R: + */ +#define PACK_8A8B8G8R( R, G, B, A ) \ + ( ((A) << 24) | ((B) << 16) | ((G) << 8) | (R) ) + + +/* + * Like PACK_8A8B8G8R() but don't use alpha. This is usually an acceptable + * shortcut. + */ +#define PACK_8B8G8R( R, G, B ) ( ((B) << 16) | ((G) << 8) | (R) ) + + + +/* + * If pixelformat==PF_8R8G8B: + */ +#define PACK_8R8G8B( R, G, B) ( ((R) << 16) | ((G) << 8) | (B) ) + + +/* + * If pixelformat==PF_5R6G5B: + */ +#define PACK_5R6G5B( R, G, B) ( (((R) & 0xf8) << 8) | (((G) & 0xfc) << 3) | ((B) >> 3) ) + + + + +/* + * If pixelformat==PF_DITHER: + * + * Improved 8-bit RGB dithering code contributed by Bob Mercier + * (mercier@hollywood.cinenet.net). Thanks Bob! + */ +#undef _R +#undef _G +#undef _B +#undef _D +#ifdef DITHER666 +# define _R 6 +# define _G 6 +# define _B 6 +# define _MIX(r,g,b) (((r)*_G+(g))*_B+(b)) +#else +# define _R 5 +# define _G 9 +# define _B 5 +# define _MIX(r,g,b) ( ((g)<<6) | ((b)<<3) | (r) ) +#endif +#define _DX 4 +#define _DY 4 +#define _D (_DX*_DY) + +/*#define _DITH(C,c,d) (((unsigned)((_D*(C-1)+1)*c+d))/(_D*256))*/ +#define _DITH(C,c,d) (((unsigned)((_D*(C-1)+1)*c+d)) >> 12) + +#define MAXC 256 +static int kernel8[_DY*_DX] = { + 0 * MAXC, 8 * MAXC, 2 * MAXC, 10 * MAXC, + 12 * MAXC, 4 * MAXC, 14 * MAXC, 6 * MAXC, + 3 * MAXC, 11 * MAXC, 1 * MAXC, 9 * MAXC, + 15 * MAXC, 7 * MAXC, 13 * MAXC, 5 * MAXC, +}; +/*static int __d;*/ + +/* Dither for random X,Y */ +#define DITHER_SETUP \ + int __d; \ + unsigned long *ctable = xmesa->xm_buffer->color_table; + +#define DITHER( X, Y, R, G, B ) \ + (__d = kernel8[(((Y)&3)<<2) | ((X)&3)], \ + ctable[_MIX(_DITH(_R, (R), __d), \ + _DITH(_G, (G), __d), \ + _DITH(_B, (B), __d))]) + +/* Dither for random X, fixed Y */ +#define XDITHER_SETUP(Y) \ + int __d; \ + unsigned long *ctable = xmesa->xm_buffer->color_table; \ + int *kernel = &kernel8[ ((Y)&3) << 2 ]; + +#define XDITHER( X, R, G, B ) \ + (__d = kernel[(X)&3], \ + ctable[_MIX(_DITH(_R, (R), __d), \ + _DITH(_G, (G), __d), \ + _DITH(_B, (B), __d))]) + + + +/* + * Dithering for flat-shaded triangles. Precompute all 16 possible + * pixel values given the triangle's RGB color. Contributed by Martin Shenk. + */ +static GLushort DitherValues[16]; /* array of (up to) 16-bit pixel values */ + +#define FLAT_DITHER_SETUP( R, G, B ) \ + { \ + unsigned long *ctable = xmesa->xm_buffer->color_table; \ + int msdr = (_D*((_R)-1)+1) * (R); \ + int msdg = (_D*((_G)-1)+1) * (G); \ + int msdb = (_D*((_B)-1)+1) * (B); \ + int i; \ + for (i=0;i<16;i++) { \ + int k = kernel8[i]; \ + int j = _MIX( (msdr+k)>>12, (msdg+k)>>12, (msdb+k)>>12 ); \ + DitherValues[i] = (GLushort) ctable[j]; \ + } \ + } + +#define FLAT_DITHER_ROW_SETUP(Y) \ + GLushort *ditherRow = DitherValues + ( ((Y)&3) << 2); + +#define FLAT_DITHER(X) ditherRow[(X)&3] + + + +/* + * If pixelformat==PF_LOOKUP: + */ +#define _DITH0(C,c) (((unsigned)((_D*(C-1)+1)*c)) >> 12) + +#define LOOKUP_SETUP \ + unsigned long *ctable = xmesa->xm_buffer->color_table + +#define LOOKUP( R, G, B ) \ + ctable[_MIX(_DITH0(_R, (R)), \ + _DITH0(_G, (G)), \ + _DITH0(_B, (B)))] + + + +/* + * If pixelformat==PF_HPCR: + * + * HP Color Recovery dithering (ad@lms.be 30/08/95) + * HP has on it's 8-bit 700-series computers, a feature called + * 'Color Recovery'. This allows near 24-bit output (so they say). + * It is enabled by selecting the 8-bit TrueColor visual AND + * corresponding colormap (see tkInitWindow) AND doing some special + * dither. + */ +static const short HPCR_DRGB[3][2][16] = { +{ + { 16, -4, 1,-11, 14, -6, 3, -9, 15, -5, 2,-10, 13, -7, 4, -8}, + {-15, 5, 0, 12,-13, 7, -2, 10,-14, 6, -1, 11,-12, 8, -3, 9} +}, +{ + {-11, 15, -7, 3, -8, 14, -4, 2,-10, 16, -6, 4, -9, 13, -5, 1}, + { 12,-14, 8, -2, 9,-13, 5, -1, 11,-15, 7, -3, 10,-12, 6, 0} +}, +{ + { 6,-18, 26,-14, 2,-22, 30,-10, 8,-16, 28,-12, 4,-20, 32, -8}, + { -4, 20,-24, 16, 0, 24,-28, 12, -6, 18,-26, 14, -2, 22,-30, 10} +} +}; + +#define DITHER_HPCR( X, Y, R, G, B ) \ + ( ((xmesa->xm_visual->hpcr_rgbTbl[0][R] + HPCR_DRGB[0][(Y)&1][(X)&15]) & 0xE0) \ + |(((xmesa->xm_visual->hpcr_rgbTbl[1][G] + HPCR_DRGB[1][(Y)&1][(X)&15]) & 0xE0)>>3) \ + | ((xmesa->xm_visual->hpcr_rgbTbl[2][B] + HPCR_DRGB[2][(Y)&1][(X)&15])>>6) \ + ) + + + +/* + * If pixelformat==PF_1BIT: + */ +static int const kernel1[16] = { + 0*47, 9*47, 4*47, 12*47, /* 47 = (255*3)/16 */ + 6*47, 2*47, 14*47, 8*47, + 10*47, 1*47, 5*47, 11*47, + 7*47, 13*47, 3*47, 15*47 }; + +#define SETUP_1BIT int bitFlip = xmesa->xm_visual->bitFlip +#define DITHER_1BIT( X, Y, R, G, B ) \ + (( ((int)(R)+(int)(G)+(int)(B)) > kernel1[(((Y)&3) << 2) | ((X)&3)] ) ^ bitFlip) + + + +/* + * If pixelformat==PF_GRAYSCALE: + */ +#define GRAY_RGB( R, G, B ) xmesa->xm_buffer->color_table[((R) + (G) + (B))/3] + + + +#define XIMAGE None + + +/* + * Converts a GL window Y coord to an X window Y coord: + */ +#define FLIP(BUFFER, Y) ((BUFFER)->bottom-(Y)) + + +/* + * Return the address of a 1, 2 or 4-byte pixel in the back XImage: + * X==0 is left, Y==0 is bottom. + */ +#define PIXELADDR1( BUFFER, X, Y ) \ + ( (BUFFER)->ximage_origin1 - (Y) * (BUFFER)->ximage_width1 + (X) ) + +#define PIXELADDR2( BUFFER, X, Y ) \ + ( (BUFFER)->ximage_origin2 - (Y) * (BUFFER)->ximage_width2 + (X) ) + +#define PIXELADDR3( BUFFER, X, Y ) \ + ( (bgr_t *) ( (BUFFER)->ximage_origin3 - (Y) * (BUFFER)->ximage_width3 + 3 * (X) )) + +#define PIXELADDR4( BUFFER, X, Y ) \ + ( (BUFFER)->ximage_origin4 - (Y) * (BUFFER)->ximage_width4 + (X) ) + + + +/* + * External functions: + */ + +extern unsigned long +xmesa_color_to_pixel( XMesaContext xmesa, GLubyte r, GLubyte g, GLubyte b, GLubyte a, + GLuint pixelFormat ); + +extern void xmesa_alloc_back_buffer( XMesaBuffer b ); + +extern void xmesa_update_state( GLcontext *ctx ); + +extern points_func xmesa_get_points_func( GLcontext *ctx ); + +extern line_func xmesa_get_line_func( GLcontext *ctx ); + +extern triangle_func xmesa_get_triangle_func( GLcontext *ctx ); + + +/* XXX this is a hack to implement shared display lists with 3Dfx */ +extern XMesaBuffer XMesaCreateWindowBuffer2( XMesaVisual v, + XMesaWindow w, + XMesaContext c + DRI_DRAWABLE_ARG + ); + +/* + * These are the extra routines required for integration with XFree86. + * None of these routines should be user visible. -KEM + */ +extern void XMesaSetVisualDisplay( XMesaDisplay *dpy, XMesaVisual v ); +extern GLboolean XMesaForceCurrent(XMesaContext c); +extern GLboolean XMesaLoseCurrent(XMesaContext c); +extern void XMesaReset( void ); + +#endif diff --git a/xc/lib/GL/mesa/src/drv/sis/sis_xwin.c b/xc/lib/GL/mesa/src/drv/sis/sis_xwin.c new file mode 100644 index 000000000..5b6268179 --- /dev/null +++ b/xc/lib/GL/mesa/src/drv/sis/sis_xwin.c @@ -0,0 +1,171 @@ +#include "sis_ctx.h" +#include "sis_mesa.h" + +#ifdef XFree86Server + +GLboolean +sis_get_clip_rects (XMesaContext xmesa, BoxPtr *ppExtents, int *pCount) +{ + XMesaDrawable d = xmesa->xm_buffer->frontbuffer; + + if (d->type == DRAWABLE_WINDOW) + { + RegionPtr pClipList = &((WindowPtr) d)->clipList; + RegDataPtr data = pClipList->data; + + if (data) + { + *ppExtents = + (BoxPtr) ((GLubyte *) (pClipList->data) + sizeof (RegDataRec)); + *pCount = data->numRects; + } + else + { + *ppExtents = &(pClipList->extents); + *pCount = 1; + } + } + else{ + /* Pixmap */ + /* + * TODO : sis_clear_color_buffer, sis_line_clip, sis_tri_clip don't + * consider this situation and result in page fault + */ + *ppExtents = NULL; + *pCount = 0; + return GL_FALSE; + } + + return GL_TRUE; +} + +void * +sis_get_drawable_pos (XMesaContext xmesa) +{ + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + XMesaDrawable d = xmesa->xm_buffer->frontbuffer; + + return GET_FbBase (hwcx) + + (d->x) * GET_DEPTH (hwcx) + (d->y) * GET_PITCH (hwcx); +} + +void +sis_get_drawable_origin (XMesaContext xmesa, GLuint * x, GLuint * y) +{ + XMesaDrawable d = xmesa->xm_buffer->frontbuffer; + + *x = d->x; + *y = d->y; +} + +void +sis_get_drawable_size (XMesaContext xmesa, GLuint * w, GLuint * h) +{ + XMesaDrawable d = xmesa->xm_buffer->frontbuffer; + + *w = d->width; + *h = d->height; +} + +void +sis_get_drawable_box (XMesaContext xmesa, BoxPtr pBox) +{ + XMesaDrawable d = xmesa->xm_buffer->frontbuffer; + + pBox->x1 = d->x; + pBox->y1 = d->y; + pBox->x2 = d->x + d->width; + pBox->y2 = d->y + d->height; +} + +#else + +GLboolean +sis_get_clip_rects (XMesaContext xmesa, BoxPtr * ppExtents, int *pCount) +{ + __DRIdrawablePrivate *dPriv = xmesa->driContextPriv->driDrawablePriv; + +/* + if (!sis_is_window (xmesa)) + { + return GL_FALSE; + } +*/ + +/* + XMESA_VALIDATE_DRAWABLE_INFO (xmesa->display, + xmesa->driContextPriv->driScreenPriv, + dPriv); +*/ + + *ppExtents = (BoxPtr) dPriv->pClipRects; + *pCount = dPriv->numClipRects; + + return GL_TRUE; +} + +void * +sis_get_drawable_pos (XMesaContext xmesa) +{ + __GLSiScontext *hwcx = (__GLSiScontext *) xmesa->private; + + __DRIdrawablePrivate *dPriv = xmesa->driContextPriv->driDrawablePriv; + +/* + XMESA_VALIDATE_DRAWABLE_INFO (xmesa->display, + xmesa->driContextPriv->driScreenPriv, + dPriv); +*/ + + return GET_FbBase (hwcx) + (dPriv->x) * GET_DEPTH (hwcx) + + (dPriv->y) * GET_PITCH (hwcx); +} + +void +sis_get_drawable_origin (XMesaContext xmesa, GLuint * x, GLuint * y) +{ + __DRIdrawablePrivate *dPriv = xmesa->driContextPriv->driDrawablePriv; + +/* + XMESA_VALIDATE_DRAWABLE_INFO (xmesa->display, + xmesa->driContextPriv->driScreenPriv, + dPriv); +*/ + + *x = dPriv->x; + *y = dPriv->y; +} + +void +sis_get_drawable_size (XMesaContext xmesa, GLuint * w, GLuint * h) +{ + __DRIdrawablePrivate *dPriv = xmesa->driContextPriv->driDrawablePriv; + +/* + XMESA_VALIDATE_DRAWABLE_INFO (xmesa->display, + xmesa->driContextPriv->driScreenPriv, + dPriv); +*/ + + *w = dPriv->w; + *h = dPriv->h; +} + +void +sis_get_drawable_box (XMesaContext xmesa, BoxPtr pBox) +{ + __DRIdrawablePrivate *dPriv = xmesa->driContextPriv->driDrawablePriv; + +/* + XMESA_VALIDATE_DRAWABLE_INFO (xmesa->display, + xmesa->driContextPriv->driScreenPriv, + dPriv); +*/ + + pBox->x1 = dPriv->x; + pBox->y1 = dPriv->y; + pBox->x2 = dPriv->x + dPriv->w; + pBox->y2 = dPriv->y + dPriv->h; +} + +#endif diff --git a/xc/lib/X11/lcUniConv/iso8859_13.h b/xc/lib/X11/lcUniConv/iso8859_13.h new file mode 100644 index 000000000..87edbffd0 --- /dev/null +++ b/xc/lib/X11/lcUniConv/iso8859_13.h @@ -0,0 +1,91 @@ +/* $XFree86: xc/lib/X11/lcUniConv/iso8859_13.h,v 1.1 2000/06/23 19:50:59 dawes Exp $ */ + +/* + * ISO-8859-13 + */ + +static const unsigned short iso8859_13_2uni[96] = { + /* 0xa0 */ + 0x00a0, 0x201d, 0x00a2, 0x00a3, 0x00a4, 0x201e, 0x00a6, 0x00a7, + 0x00d8, 0x00a9, 0x0156, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00c6, + /* 0xb0 */ + 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x201c, 0x00b5, 0x00b6, 0x00b7, + 0x00f8, 0x00b9, 0x0157, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00e6, + /* 0xc0 */ + 0x0104, 0x012e, 0x0100, 0x0106, 0x00c4, 0x00c5, 0x0118, 0x0112, + 0x010c, 0x00c9, 0x0179, 0x0116, 0x0122, 0x0136, 0x012a, 0x013b, + /* 0xd0 */ + 0x0160, 0x0143, 0x0145, 0x00d3, 0x014c, 0x00d5, 0x00d6, 0x00d7, + 0x0172, 0x0141, 0x015a, 0x016a, 0x00dc, 0x017b, 0x017d, 0x00df, + /* 0xe0 */ + 0x0105, 0x012f, 0x0101, 0x0107, 0x00e4, 0x00e5, 0x0119, 0x0113, + 0x010d, 0x00e9, 0x017a, 0x0117, 0x0123, 0x0137, 0x012b, 0x013c, + /* 0xf0 */ + 0x0161, 0x0144, 0x0146, 0x00f3, 0x014d, 0x00f5, 0x00f6, 0x00f7, + 0x0173, 0x0142, 0x015b, 0x016b, 0x00fc, 0x017c, 0x017e, 0x2019, +}; + +static int +iso8859_13_mbtowc (conv_t conv, wchar_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = *s; + if (c < 0xa0) + *pwc = (wchar_t) c; + else + *pwc = (wchar_t) iso8859_13_2uni[c-0xa0]; + return 1; +} + +static const unsigned char iso8859_13_page00[224] = { + 0xa0, 0x00, 0xa2, 0xa3, 0xa4, 0x00, 0xa6, 0xa7, /* 0xa0-0xa7 */ + 0x00, 0xa9, 0x00, 0xab, 0xac, 0xad, 0xae, 0x00, /* 0xa8-0xaf */ + 0xb0, 0xb1, 0xb2, 0xb3, 0x00, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */ + 0x00, 0xb9, 0x00, 0xbb, 0xbc, 0xbd, 0xbe, 0x00, /* 0xb8-0xbf */ + 0x00, 0x00, 0x00, 0x00, 0xc4, 0xc5, 0xaf, 0x00, /* 0xc0-0xc7 */ + 0x00, 0xc9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc8-0xcf */ + 0x00, 0x00, 0x00, 0xd3, 0x00, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */ + 0xa8, 0x00, 0x00, 0x00, 0xdc, 0x00, 0x00, 0xdf, /* 0xd8-0xdf */ + 0x00, 0x00, 0x00, 0x00, 0xe4, 0xe5, 0xbf, 0x00, /* 0xe0-0xe7 */ + 0x00, 0xe9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xe8-0xef */ + 0x00, 0x00, 0x00, 0xf3, 0x00, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */ + 0xb8, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x00, 0x00, /* 0xf8-0xff */ + /* 0x0100 */ + 0xc2, 0xe2, 0x00, 0x00, 0xc0, 0xe0, 0xc3, 0xe3, /* 0x00-0x07 */ + 0x00, 0x00, 0x00, 0x00, 0xc8, 0xe8, 0x00, 0x00, /* 0x08-0x0f */ + 0x00, 0x00, 0xc7, 0xe7, 0x00, 0x00, 0xcb, 0xeb, /* 0x10-0x17 */ + 0xc6, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */ + 0x00, 0x00, 0xcc, 0xec, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */ + 0x00, 0x00, 0xce, 0xee, 0x00, 0x00, 0xc1, 0xe1, /* 0x28-0x2f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcd, 0xed, /* 0x30-0x37 */ + 0x00, 0x00, 0x00, 0xcf, 0xef, 0x00, 0x00, 0x00, /* 0x38-0x3f */ + 0x00, 0xd9, 0xf9, 0xd1, 0xf1, 0xd2, 0xf2, 0x00, /* 0x40-0x47 */ + 0x00, 0x00, 0x00, 0x00, 0xd4, 0xf4, 0x00, 0x00, /* 0x48-0x4f */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xaa, 0xba, /* 0x50-0x57 */ + 0x00, 0x00, 0xda, 0xfa, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */ + 0xd0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */ + 0x00, 0x00, 0xdb, 0xfb, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */ + 0x00, 0x00, 0xd8, 0xf8, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */ + 0x00, 0xca, 0xea, 0xdd, 0xfd, 0xde, 0xfe, 0x00, /* 0x78-0x7f */ +}; +static const unsigned char iso8859_13_page20[8] = { + 0x00, 0xff, 0x00, 0x00, 0xb4, 0xa1, 0xa5, 0x00, /* 0x18-0x1f */ +}; + +static int +iso8859_13_wctomb (conv_t conv, unsigned char *r, wchar_t wc, int n) +{ + unsigned char c = 0; + if (wc < 0x00a0) { + *r = wc; + return 1; + } + else if (wc >= 0x00a0 && wc < 0x0180) + c = iso8859_13_page00[wc-0x00a0]; + else if (wc >= 0x2018 && wc < 0x2020) + c = iso8859_13_page20[wc-0x2018]; + if (c != 0) { + *r = c; + return 1; + } + return RET_ILSEQ; +} diff --git a/xc/lib/X11/lcUniConv/utf8.h b/xc/lib/X11/lcUniConv/utf8.h new file mode 100644 index 000000000..0e6ad612f --- /dev/null +++ b/xc/lib/X11/lcUniConv/utf8.h @@ -0,0 +1,110 @@ +/* $XFree86: xc/lib/X11/lcUniConv/utf8.h,v 1.1 2000/06/23 23:13:19 dawes Exp $ */ + +/* + * UTF-8 + */ + +/* Specification: RFC 2279 */ + +static int +utf8_mbtowc (conv_t conv, wchar_t *pwc, const unsigned char *s, int n) +{ + unsigned char c = s[0]; + + if (c < 0x80) { + *pwc = c; + return 1; + } else if (c < 0xc2) { + return RET_ILSEQ; + } else if (c < 0xe0) { + if (n < 2) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40)) + return RET_ILSEQ; + *pwc = ((wchar_t) (c & 0x1f) << 6) + | (wchar_t) (s[1] ^ 0x80); + return 2; + } else if (c < 0xf0) { + if (n < 3) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40 + && (c >= 0xe1 || s[1] >= 0xa0))) + return RET_ILSEQ; + *pwc = ((wchar_t) (c & 0x0f) << 12) + | ((wchar_t) (s[1] ^ 0x80) << 6) + | (wchar_t) (s[2] ^ 0x80); + return 3; + } else if (c < 0xf8 && sizeof(wchar_t)*8 >= 32) { + if (n < 4) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40 + && (s[3] ^ 0x80) < 0x40 + && (c >= 0xf1 || s[1] >= 0x90))) + return RET_ILSEQ; + *pwc = ((wchar_t) (c & 0x07) << 18) + | ((wchar_t) (s[1] ^ 0x80) << 12) + | ((wchar_t) (s[2] ^ 0x80) << 6) + | (wchar_t) (s[3] ^ 0x80); + return 4; + } else if (c < 0xfc && sizeof(wchar_t)*8 >= 32) { + if (n < 5) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40 + && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40 + && (c >= 0xf9 || s[1] >= 0x88))) + return RET_ILSEQ; + *pwc = ((wchar_t) (c & 0x03) << 24) + | ((wchar_t) (s[1] ^ 0x80) << 18) + | ((wchar_t) (s[2] ^ 0x80) << 12) + | ((wchar_t) (s[3] ^ 0x80) << 6) + | (wchar_t) (s[4] ^ 0x80); + return 5; + } else if (c < 0xfe && sizeof(wchar_t)*8 >= 32) { + if (n < 6) + return RET_TOOFEW(0); + if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40 + && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40 + && (s[5] ^ 0x80) < 0x40 + && (c >= 0xfd || s[1] >= 0x84))) + return RET_ILSEQ; + *pwc = ((wchar_t) (c & 0x01) << 30) + | ((wchar_t) (s[1] ^ 0x80) << 24) + | ((wchar_t) (s[2] ^ 0x80) << 18) + | ((wchar_t) (s[3] ^ 0x80) << 12) + | ((wchar_t) (s[4] ^ 0x80) << 6) + | (wchar_t) (s[5] ^ 0x80); + return 6; + } else + return RET_ILSEQ; +} + +static int +utf8_wctomb (conv_t conv, unsigned char *r, wchar_t wc, int n) /* n == 0 is acceptable */ +{ + int count; + if (wc < 0x80) + count = 1; + else if (wc < 0x800) + count = 2; + else if (wc < 0x10000) + count = 3; + else if (wc < 0x200000) + count = 4; + else if (wc < 0x4000000) + count = 5; + else if (wc <= 0x7fffffff) + count = 6; + else + return RET_ILSEQ; + if (n < count) + return RET_TOOSMALL; + switch (count) { /* note: code falls through cases! */ + case 6: r[5] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x4000000; + case 5: r[4] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x200000; + case 4: r[3] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x10000; + case 3: r[2] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x800; + case 2: r[1] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0xc0; + case 1: r[0] = wc; + } + return count; +} diff --git a/xc/lib/Xaw6/Xaw6os2.def b/xc/lib/Xaw6/Xaw6os2.def new file mode 100644 index 000000000..8a92a2c28 --- /dev/null +++ b/xc/lib/Xaw6/Xaw6os2.def @@ -0,0 +1,205 @@ +LIBRARY Xaw6 INITINSTANCE TERMINSTANCE +DESCRIPTION "@#XFREE86:4.0#@ $XFree86: xc/lib/Xaw6/Xaw6os2.def,v 1.1 2000/04/05 18:13:18 dawes Exp $" +CODE + PRELOAD +DATA + MULTIPLE NONSHARED +STACKSIZE 32768 +EXPORTS + XawAsciiSourceFreeString @ 1 + XawAsciiSave @ 2 + XawAsciiSaveAsFile @ 3 + XawAsciiSourceChanged @ 4 + XawDialogAddButton @ 5 + XawDialogGetValueString @ 6 + XawFormDoLayout @ 7 + XawListChange @ 8 + XawListUnhighlight @ 9 + XawListHighlight @ 10 + XawListShowCurrent @ 11 + XawPanedSetMinMax @ 13 + XawPanedGetMinMax @ 14 + XawPanedSetRefigureMode @ 15 + XawPanedGetNumSub @ 16 + XawScrollbarSetThumb @ 18 + XawSimpleMenuAddGlobalActions @ 19 + XawSimpleMenuGetActiveEntry @ 20 + XawSimpleMenuClearActiveEntry @ 21 + XawTextDisplay @ 22 + XawTextEnableRedisplay @ 23 + XawTextDisableRedisplay @ 24 + XawTextSetSelectionArray @ 25 + XawTextGetSelectionPos @ 26 + XawTextSetSource @ 27 + XawTextReplace @ 28 + XawTextTopPosition @ 29 + XawTextSetInsertionPoint @ 30 + XawTextGetInsertionPoint @ 31 + XawTextUnsetSelection @ 32 + XawTextSetSelection @ 33 + XawTextInvalidate @ 34 + XawTextGetSource @ 35 + XawTextSearch @ 36 + XawTextDisplayCaret @ 37 + XawTextSinkDisplayText @ 38 + XawTextSinkInsertCursor @ 39 + XawTextSinkClearToBackground @ 40 + XawTextSinkFindPosition @ 41 + XawTextSinkFindDistance @ 42 + XawTextSinkResolve @ 43 + XawTextSinkMaxLines @ 44 + XawTextSinkMaxHeight @ 45 + XawTextSinkSetTabs @ 46 + XawTextSinkGetCursorBounds @ 47 + XawTextSourceRead @ 48 + XawTextSourceReplace @ 49 + XawTextSourceScan @ 50 + XawTextSourceSearch @ 51 + XawTextSourceConvertSelection @ 52 + XawTextSourceSetSelection @ 53 + XawToggleChangeRadioGroup @ 54 + XawToggleGetCurrent @ 55 + XawToggleSetCurrent @ 56 + XawToggleUnsetCurrent @ 57 + XawTreeForceLayout @ 58 + XawViewportSetLocation @ 59 + XawViewportSetCoordinates @ 60 + _XawMultiSinkPosToXY @ 61 + _XawMultiSave @ 62 + _XawMultiSaveAsFile @ 63 + _XawMultiSourceFreeString @ 64 + _XawTextFormat @ 65 + _XawTextBuildLineTable @ 66 + _XawTextGetSTRING @ 67 + _XawTextSaltAwaySelection @ 68 + _XawTextPosToXY @ 69 + _XawTextWCToMB @ 70 + _XawTextMBToWC @ 71 + _Xaw_atowc @ 72 + _XawImResizeVendorShell @ 73 + _XawImGetShellHeight @ 74 + _XawImRealize @ 75 + _XawImInitialize @ 76 + _XawImReconnect @ 77 + _XawImRegister @ 78 + _XawImUnregister @ 79 + _XawImSetValues @ 80 + _XawImSetFocusValues @ 82 + _XawImUnsetFocus @ 84 + _XawImWcLookupString @ 85 + _XawImGetImAreaHeight @ 86 + _XawImCallVendorShellExtResize @ 87 + _XawImDestroy @ 88 + _XawTextZapSelection @ 89 + _XawTextInsertFileAction @ 90 + _XawTextInsertFile @ 91 + _XawTextDoSearchAction @ 92 + _XawTextPopdownSearchAction @ 93 + _XawTextSearch @ 94 + _XawTextDoReplaceAction @ 95 + _XawTextSetField @ 96 + asciiSrcObjectClass @ 100 + asciiSrcClassRec @ 101 + dialogWidgetClass @ 102 + dialogClassRec @ 103 + formWidgetClass @ 104 + formClassRec @ 105 + listWidgetClass @ 106 + listClassRec @ 107 + multiSinkObjectClass @ 108 + multiSinkClassRec @ 109 + multiSrcObjectClass @ 110 + multiSrcClassRec @ 111 + panedWidgetClass @ 112 + panedClassRec @ 113 + scrollbarWidgetClass @ 114 + scrollbarClassRec @ 115 + simpleMenuWidgetClass @ 116 + simpleMenuClassRec @ 117 + FMT8BIT @ 118 + XawFmt8Bit @ 119 + XawFmtWide @ 120 + _XawTextActionsTable @ 121 + _XawTextActionsTableCount @ 122 + textWidgetClass @ 123 + textClassRec @ 124 + textSinkObjectClass @ 125 + textSinkClassRec @ 126 + toggleWidgetClass @ 127 + toggleClassRec @ 128 + treeWidgetClass @ 129 + treeClassRec @ 130 + viewportWidgetClass @ 131 + viewportClassRec @ 132 + menuButtonClassRec @ 133 + menuButtonWidgetClass @ 134 + smeBSBClassRec @ 135 + smeBSBObjectClass @ 136 + smeLineClassRec @ 137 + smeLineObjectClass @ 138 + labelClassRec @ 139 + labelWidgetClass @ 140 + commandClassRec @ 141 + commandWidgetClass @ 142 + boxClassRec @ 143 + boxWidgetClass @ 144 + simpleClassRec @ 145 + simpleWidgetClass @ 146 + XawInitializeWidgetSet @ 147 + asciiTextClassRec @ 148 + asciiTextWidgetClass @ 149 + portholeClassRec @ 150 + portholeWidgetClass @ 151 + pannerClassRec @ 152 + pannerWidgetClass @ 153 + textSrcClassRec @ 154 + textSrcObjectClass @ 155 + gripWidgetClass @ 156 + XawWidgetArray @ 157 + XawWidgetCount @ 158 + XawPanedAllowResize @ 159 + _XawTextNeedsUpdating @ 160 + _XawTextGetText @ 161 + _XawTextSetScrollBars @ 162 + _XawTextVScroll @ 163 + _XawTextReplace @ 164 + _XawTextClearAndCenterDisplay @ 165 + _XawTextCheckResize @ 166 + _XawTextSelectionList @ 167 + _XawTextSetSelection @ 168 + _XawTextAlterSelection @ 169 + _XawTextPrepareToUpdate @ 170 + _XawTextShowPosition @ 171 + _XawTextExecuteUpdate @ 172 + XawVendorShellExtResize @ 173 + asciiSinkClassRec @ 174 + asciiSinkObjectClass @ 175 + gripClassRec @ 176 + vPanedWidgetClass @ 177 + repeaterClassRec @ 178 + repeaterWidgetClass @ 179 + smeClassRec @ 180 + smeObjectClass @ 181 + stripChartClassRec @ 182 + stripChartWidgetClass @ 183 +; _XawDefaultTextTranslations1 @ 184 +; _XawDefaultTextTranslations2 @ 185 +; _XawDefaultTextTranslations3 @ 186 +; vendorShellClassRec @ 187 + _XawVendorShellClassRec @ 187 +; vendorShellWidgetClass @ 188 +; _XawDefaultTextTranslations4 @ 189 + _XawDefaultTextTranslations @ 190 +;newAW _XawTextSrcUndo @ 191 +;newAW tipClassRec @ 192 +;newAW tipWidgetClass @ 193 +;newAW XawTipEnable @ 194 +;newAW XawTipDisable @ 195 +; XawTextSinkConvertPropertyList @ 196 +; XawTextGetSink @ 197 +; XawTextSourceClearEntities @ 198 +; XawTextSourceFindAnchor @ 199 +; XawTextSourcePrevAnchor @ 200 +; XawTextSourceNextAnchor @ 201 +; XawTextSourceAnchorAndEntity @ 202 +; XawTextSourceAddEntity @ 203 diff --git a/xc/lib/Xaw6/Xaw6os2.rsp b/xc/lib/Xaw6/Xaw6os2.rsp new file mode 100644 index 000000000..a1bd96e42 --- /dev/null +++ b/xc/lib/Xaw6/Xaw6os2.rsp @@ -0,0 +1,10 @@ +Actions.obj AllWidgets.obj AsciiSink.obj AsciiSrc.obj AsciiText.obj Box.obj+ +Command.obj Converters.obj Dialog.obj DisplayList.obj Form.obj Grip.obj+ +Label.obj List.obj MenuButton.obj MultiSink.obj MultiSrc.obj OS.obj Paned.obj+ +Panner.obj Pixmap.obj Porthole.obj Repeater.obj Scrollbar.obj Simple.obj+ +SimpleMenu.obj Sme.obj SmeBSB.obj SmeLine.obj StripChart.obj Text.obj+ +TextAction.obj TextPop.obj TextSink.obj TextSrc.obj TextTr.obj+ +Toggle.obj Tree.obj Vendor.obj Viewport.obj XawI18n.obj XawIm.obj+ +XawInit.obj +/NOI /NOL /NOD /BAT +Xaw6.dll +Xaw6.map diff --git a/xc/lib/dps/dpsops.h.os2 b/xc/lib/dps/dpsops.h.os2 new file mode 100644 index 000000000..44a2c3f60 --- /dev/null +++ b/xc/lib/dps/dpsops.h.os2 @@ -0,0 +1,1601 @@ +/* + * dpsops.h + */ + +/* + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +#ifndef DPSOPS_H +#define DPSOPS_H + +#ifdef _NO_PROTO + +extern void DPSFontDirectory( /* DPSContext ctxt; */ ); + +extern void DPSGlobalFontDirectory( /* DPSContext ctxt; */ ); + +extern void DPSISOLatin1Encoding( /* DPSContext ctxt; */ ); + +extern void DPSSharedFontDirectory( /* DPSContext ctxt; */ ); + +extern void DPSStandardEncoding( /* DPSContext ctxt; */ ); + +extern void DPSUserObjects( /* DPSContext ctxt; */ ); + +extern void DPSabs( /* DPSContext ctxt; */ ); + +extern void DPSadd( /* DPSContext ctxt; */ ); + +extern void DPSaload( /* DPSContext ctxt; */ ); + +extern void DPSanchorsearch( /* DPSContext ctxt; int *truth; */ ); + +extern void DPSand( /* DPSContext ctxt; */ ); + +extern void DPSarc( /* DPSContext ctxt; float x, y, r, angle1, angle2; */ ); + +extern void DPSarcn( /* DPSContext ctxt; float x, y, r, angle1, angle2; */ ); + +extern void DPSarct( /* DPSContext ctxt; float x1, y1, x2, y2, r; */ ); + +extern void DPSarcto( /* DPSContext ctxt; float x1, y1, x2, y2, r; float *xt1, *yt1, *xt2, *yt2; */ ); + +extern void DPSarray( /* DPSContext ctxt; int len; */ ); + +extern void DPSashow( /* DPSContext ctxt; float x, y; char *s; */ ); + +extern void DPSastore( /* DPSContext ctxt; */ ); + +extern void DPSatan( /* DPSContext ctxt; */ ); + +extern void DPSawidthshow( /* DPSContext ctxt; float cx, cy; int c; float ax, ay; char *s; */ ); + +extern void DPSbanddevice( /* DPSContext ctxt; */ ); + +extern void DPSbegin( /* DPSContext ctxt; */ ); + +extern void DPSbind( /* DPSContext ctxt; */ ); + +extern void DPSbitshift( /* DPSContext ctxt; int shift; */ ); + +extern void DPSbytesavailable( /* DPSContext ctxt; int *n; */ ); + +extern void DPScachestatus( /* DPSContext ctxt; */ ); + +extern void DPSceiling( /* DPSContext ctxt; */ ); + +extern void DPScharpath( /* DPSContext ctxt; char *s; int b; */ ); + +extern void DPSclear( /* DPSContext ctxt; */ ); + +extern void DPScleardictstack( /* DPSContext ctxt; */ ); + +extern void DPScleartomark( /* DPSContext ctxt; */ ); + +extern void DPSclientXready( /* DPSContext ctxt; int i0, i1, i2, i3; */ ); + +extern void DPSclientsync( /* DPSContext ctxt; */ ); + +extern void DPSclip( /* DPSContext ctxt; */ ); + +extern void DPSclippath( /* DPSContext ctxt; */ ); + +extern void DPSclosefile( /* DPSContext ctxt; */ ); + +extern void DPSclosepath( /* DPSContext ctxt; */ ); + +extern void DPScolorimage( /* DPSContext ctxt; */ ); + +extern void DPSconcat( /* DPSContext ctxt; float m[]; */ ); + +extern void DPSconcatmatrix( /* DPSContext ctxt; */ ); + +extern void DPScondition( /* DPSContext ctxt; */ ); + +extern void DPScopy( /* DPSContext ctxt; int n; */ ); + +extern void DPScopypage( /* DPSContext ctxt; */ ); + +extern void DPScos( /* DPSContext ctxt; */ ); + +extern void DPScount( /* DPSContext ctxt; int *n; */ ); + +extern void DPScountdictstack( /* DPSContext ctxt; int *n; */ ); + +extern void DPScountexecstack( /* DPSContext ctxt; int *n; */ ); + +extern void DPScounttomark( /* DPSContext ctxt; int *n; */ ); + +extern void DPScshow( /* DPSContext ctxt; char *s; */ ); + +extern void DPScurrentXdrawingfunction( /* DPSContext ctxt; int *function; */ ); + +extern void DPScurrentXgcdrawable( /* DPSContext ctxt; int *gc, *draw, *x, *y; */ ); + +extern void DPScurrentXgcdrawablecolor( /* DPSContext ctxt; int *gc, *draw, *x, *y, colorInfo[]; */ ); + +extern void DPScurrentXoffset( /* DPSContext ctxt; int *x, *y; */ ); + +extern void DPScurrentblackgeneration( /* DPSContext ctxt; */ ); + +extern void DPScurrentcacheparams( /* DPSContext ctxt; */ ); + +extern void DPScurrentcmykcolor( /* DPSContext ctxt; float *c, *m, *y, *k; */ ); + +extern void DPScurrentcolor( /* DPSContext ctxt; */ ); + +extern void DPScurrentcolorrendering( /* DPSContext ctxt; */ ); + +extern void DPScurrentcolorscreen( /* DPSContext ctxt; */ ); + +extern void DPScurrentcolorspace( /* DPSContext ctxt; */ ); + +extern void DPScurrentcolortransfer( /* DPSContext ctxt; */ ); + +extern void DPScurrentcontext( /* DPSContext ctxt; int *cid; */ ); + +extern void DPScurrentdash( /* DPSContext ctxt; */ ); + +extern void DPScurrentdevparams( /* DPSContext ctxt; char *dev; */ ); + +extern void DPScurrentdict( /* DPSContext ctxt; */ ); + +extern void DPScurrentfile( /* DPSContext ctxt; */ ); + +extern void DPScurrentflat( /* DPSContext ctxt; float *flatness; */ ); + +extern void DPScurrentfont( /* DPSContext ctxt; */ ); + +extern void DPScurrentglobal( /* DPSContext ctxt; int *b; */ ); + +extern void DPScurrentgray( /* DPSContext ctxt; float *gray; */ ); + +extern void DPScurrentgstate( /* DPSContext ctxt; int gst; */ ); + +extern void DPScurrenthalftone( /* DPSContext ctxt; */ ); + +extern void DPScurrenthalftonephase( /* DPSContext ctxt; float *x, *y; */ ); + +extern void DPScurrenthsbcolor( /* DPSContext ctxt; float *h, *s, *b; */ ); + +extern void DPScurrentlinecap( /* DPSContext ctxt; int *linecap; */ ); + +extern void DPScurrentlinejoin( /* DPSContext ctxt; int *linejoin; */ ); + +extern void DPScurrentlinewidth( /* DPSContext ctxt; float *width; */ ); + +extern void DPScurrentmatrix( /* DPSContext ctxt; */ ); + +extern void DPScurrentmiterlimit( /* DPSContext ctxt; float *limit; */ ); + +extern void DPScurrentobjectformat( /* DPSContext ctxt; int *code; */ ); + +extern void DPScurrentoverprint( /* DPSContext ctxt; int *b; */ ); + +extern void DPScurrentpacking( /* DPSContext ctxt; int *b; */ ); + +extern void DPScurrentpagedevice( /* DPSContext ctxt; */ ); + +extern void DPScurrentpoint( /* DPSContext ctxt; float *x, *y; */ ); + +extern void DPScurrentrgbcolor( /* DPSContext ctxt; float *r, *g, *b; */ ); + +extern void DPScurrentscreen( /* DPSContext ctxt; */ ); + +extern void DPScurrentshared( /* DPSContext ctxt; int *b; */ ); + +extern void DPScurrentstrokeadjust( /* DPSContext ctxt; int *b; */ ); + +extern void DPScurrentsystemparams( /* DPSContext ctxt; */ ); + +extern void DPScurrenttransfer( /* DPSContext ctxt; */ ); + +extern void DPScurrentundercolorremoval( /* DPSContext ctxt; */ ); + +extern void DPScurrentuserparams( /* DPSContext ctxt; */ ); + +extern void DPScurveto( /* DPSContext ctxt; float x1, y1, x2, y2, x3, y3; */ ); + +extern void DPScvi( /* DPSContext ctxt; */ ); + +extern void DPScvlit( /* DPSContext ctxt; */ ); + +extern void DPScvn( /* DPSContext ctxt; */ ); + +extern void DPScvr( /* DPSContext ctxt; */ ); + +extern void DPScvrs( /* DPSContext ctxt; */ ); + +extern void DPScvs( /* DPSContext ctxt; */ ); + +extern void DPScvx( /* DPSContext ctxt; */ ); + +extern void DPSdef( /* DPSContext ctxt; */ ); + +extern void DPSdefaultmatrix( /* DPSContext ctxt; */ ); + +extern void DPSdefinefont( /* DPSContext ctxt; */ ); + +extern void DPSdefineresource( /* DPSContext ctxt; char *category; */ ); + +extern void DPSdefineusername( /* DPSContext ctxt; int i; char *username; */ ); + +extern void DPSdefineuserobject( /* DPSContext ctxt; */ ); + +extern void DPSdeletefile( /* DPSContext ctxt; char *filename; */ ); + +extern void DPSdetach( /* DPSContext ctxt; */ ); + +extern void DPSdeviceinfo( /* DPSContext ctxt; */ ); + +extern void DPSdict( /* DPSContext ctxt; int len; */ ); + +extern void DPSdictstack( /* DPSContext ctxt; */ ); + +extern void DPSdiv( /* DPSContext ctxt; */ ); + +extern void DPSdtransform( /* DPSContext ctxt; float x1, y1; float *x2, *y2; */ ); + +extern void DPSdup( /* DPSContext ctxt; */ ); + +extern void DPSecho( /* DPSContext ctxt; int b; */ ); + +extern void DPSend( /* DPSContext ctxt; */ ); + +extern void DPSeoclip( /* DPSContext ctxt; */ ); + +extern void DPSeofill( /* DPSContext ctxt; */ ); + +extern void DPSeoviewclip( /* DPSContext ctxt; */ ); + +extern void DPSeq( /* DPSContext ctxt; */ ); + +extern void DPSequals( /* DPSContext ctxt; */ ); + +extern void DPSequalsequals( /* DPSContext ctxt; */ ); + +extern void DPSerasepage( /* DPSContext ctxt; */ ); + +extern void DPSerrordict( /* DPSContext ctxt; */ ); + +extern void DPSexch( /* DPSContext ctxt; */ ); + +extern void DPSexec( /* DPSContext ctxt; */ ); + +extern void DPSexecform( /* DPSContext ctxt; */ ); + +extern void DPSexecstack( /* DPSContext ctxt; */ ); + +extern void DPSexecuserobject( /* DPSContext ctxt; int userObjIndex; */ ); + +extern void DPSexecuteonly( /* DPSContext ctxt; */ ); + +extern void DPSexit( /* DPSContext ctxt; */ ); + +extern void DPSexp( /* DPSContext ctxt; */ ); + +extern void DPSfalse( /* DPSContext ctxt; */ ); + +extern void DPSfile( /* DPSContext ctxt; char *name, *access; */ ); + +extern void DPSfilenameforall( /* DPSContext ctxt; */ ); + +extern void DPSfileposition( /* DPSContext ctxt; int *pos; */ ); + +extern void DPSfill( /* DPSContext ctxt; */ ); + +extern void DPSfilter( /* DPSContext ctxt; */ ); + +extern void DPSfindencoding( /* DPSContext ctxt; char *key; */ ); + +extern void DPSfindfont( /* DPSContext ctxt; char *name; */ ); + +extern void DPSfindresource( /* DPSContext ctxt; char *key, *category; */ ); + +extern void DPSflattenpath( /* DPSContext ctxt; */ ); + +extern void DPSfloor( /* DPSContext ctxt; */ ); + +extern void DPSflush( /* DPSContext ctxt; */ ); + +extern void DPSflushfile( /* DPSContext ctxt; */ ); + +extern void DPSfor( /* DPSContext ctxt; */ ); + +extern void DPSforall( /* DPSContext ctxt; */ ); + +extern void DPSfork( /* DPSContext ctxt; */ ); + +extern void DPSframedevice( /* DPSContext ctxt; */ ); + +extern void DPSgcheck( /* DPSContext ctxt; int *b; */ ); + +extern void DPSge( /* DPSContext ctxt; */ ); + +extern void DPSget( /* DPSContext ctxt; */ ); + +extern void DPSgetboolean( /* DPSContext ctxt; int *it; */ ); + +extern void DPSgetchararray( /* DPSContext ctxt; int size; char s[]; */ ); + +extern void DPSgetfloat( /* DPSContext ctxt; float *it; */ ); + +extern void DPSgetfloatarray( /* DPSContext ctxt; int size; float a[]; */ ); + +extern void DPSgetint( /* DPSContext ctxt; int *it; */ ); + +extern void DPSgetintarray( /* DPSContext ctxt; int size; int a[]; */ ); + +extern void DPSgetinterval( /* DPSContext ctxt; */ ); + +extern void DPSgetstring( /* DPSContext ctxt; char *s; */ ); + +extern void DPSglobaldict( /* DPSContext ctxt; */ ); + +extern void DPSglyphshow( /* DPSContext ctxt; char *name; */ ); + +extern void DPSgrestore( /* DPSContext ctxt; */ ); + +extern void DPSgrestoreall( /* DPSContext ctxt; */ ); + +extern void DPSgsave( /* DPSContext ctxt; */ ); + +extern void DPSgstate( /* DPSContext ctxt; */ ); + +extern void DPSgt( /* DPSContext ctxt; */ ); + +extern void DPSidentmatrix( /* DPSContext ctxt; */ ); + +extern void DPSidiv( /* DPSContext ctxt; */ ); + +extern void DPSidtransform( /* DPSContext ctxt; float x1, y1; float *x2, *y2; */ ); + +extern void DPSif( /* DPSContext ctxt; */ ); + +extern void DPSifelse( /* DPSContext ctxt; */ ); + +extern void DPSimage( /* DPSContext ctxt; */ ); + +extern void DPSimagemask( /* DPSContext ctxt; */ ); + +extern void DPSindex( /* DPSContext ctxt; int i; */ ); + +extern void DPSineofill( /* DPSContext ctxt; float x, y; int *b; */ ); + +extern void DPSinfill( /* DPSContext ctxt; float x, y; int *b; */ ); + +extern void DPSinitclip( /* DPSContext ctxt; */ ); + +extern void DPSinitgraphics( /* DPSContext ctxt; */ ); + +extern void DPSinitmatrix( /* DPSContext ctxt; */ ); + +extern void DPSinitviewclip( /* DPSContext ctxt; */ ); + +extern void DPSinstroke( /* DPSContext ctxt; float x, y; int *b; */ ); + +extern void DPSinueofill( /* DPSContext ctxt; float x, y; char nums[]; int n; char ops[]; int l; int *b; */ ); + +extern void DPSinufill( /* DPSContext ctxt; float x, y; char nums[]; int n; char ops[]; int l; int *b; */ ); + +extern void DPSinustroke( /* DPSContext ctxt; float x, y; char nums[]; int n; char ops[]; int l; int *b; */ ); + +extern void DPSinvertmatrix( /* DPSContext ctxt; */ ); + +extern void DPSitransform( /* DPSContext ctxt; float x1, y1; float *x2, *y2; */ ); + +extern void DPSjoin( /* DPSContext ctxt; */ ); + +extern void DPSknown( /* DPSContext ctxt; int *b; */ ); + +extern void DPSkshow( /* DPSContext ctxt; char *s; */ ); + +extern void DPSlanguagelevel( /* DPSContext ctxt; int *n; */ ); + +extern void DPSle( /* DPSContext ctxt; */ ); + +extern void DPSleftbracket( /* DPSContext ctxt; */ ); + +extern void DPSleftleft( /* DPSContext ctxt; */ ); + +extern void DPSlength( /* DPSContext ctxt; int *len; */ ); + +extern void DPSlineto( /* DPSContext ctxt; float x, y; */ ); + +extern void DPSln( /* DPSContext ctxt; */ ); + +extern void DPSload( /* DPSContext ctxt; */ ); + +extern void DPSlock( /* DPSContext ctxt; */ ); + +extern void DPSlog( /* DPSContext ctxt; */ ); + +extern void DPSloop( /* DPSContext ctxt; */ ); + +extern void DPSlt( /* DPSContext ctxt; */ ); + +extern void DPSmakefont( /* DPSContext ctxt; */ ); + +extern void DPSmakepattern( /* DPSContext ctxt; */ ); + +extern void DPSmark( /* DPSContext ctxt; */ ); + +extern void DPSmatrix( /* DPSContext ctxt; */ ); + +extern void DPSmaxlength( /* DPSContext ctxt; int *len; */ ); + +extern void DPSmod( /* DPSContext ctxt; */ ); + +extern void DPSmonitor( /* DPSContext ctxt; */ ); + +extern void DPSmoveto( /* DPSContext ctxt; float x, y; */ ); + +extern void DPSmul( /* DPSContext ctxt; */ ); + +extern void DPSne( /* DPSContext ctxt; */ ); + +extern void DPSneg( /* DPSContext ctxt; */ ); + +extern void DPSnewpath( /* DPSContext ctxt; */ ); + +extern void DPSnoaccess( /* DPSContext ctxt; */ ); + +extern void DPSnot( /* DPSContext ctxt; */ ); + +extern void DPSnotify( /* DPSContext ctxt; */ ); + +extern void DPSnull( /* DPSContext ctxt; */ ); + +extern void DPSnulldevice( /* DPSContext ctxt; */ ); + +extern void DPSor( /* DPSContext ctxt; */ ); + +extern void DPSpackedarray( /* DPSContext ctxt; */ ); + +extern void DPSpathbbox( /* DPSContext ctxt; float *llx, *lly, *urx, *ury; */ ); + +extern void DPSpathforall( /* DPSContext ctxt; */ ); + +extern void DPSpop( /* DPSContext ctxt; */ ); + +extern void DPSprint( /* DPSContext ctxt; */ ); + +extern void DPSprintobject( /* DPSContext ctxt; int tag; */ ); + +extern void DPSproduct( /* DPSContext ctxt; */ ); + +extern void DPSprompt( /* DPSContext ctxt; */ ); + +extern void DPSpstack( /* DPSContext ctxt; */ ); + +extern void DPSput( /* DPSContext ctxt; */ ); + +extern void DPSputinterval( /* DPSContext ctxt; */ ); + +extern void DPSquit( /* DPSContext ctxt; */ ); + +extern void DPSrand( /* DPSContext ctxt; */ ); + +extern void DPSrcheck( /* DPSContext ctxt; int *b; */ ); + +extern void DPSrcurveto( /* DPSContext ctxt; float x1, y1, x2, y2, x3, y3; */ ); + +extern void DPSread( /* DPSContext ctxt; int *b; */ ); + +extern void DPSreadhexstring( /* DPSContext ctxt; int *b; */ ); + +extern void DPSreadline( /* DPSContext ctxt; int *b; */ ); + +extern void DPSreadonly( /* DPSContext ctxt; */ ); + +extern void DPSreadstring( /* DPSContext ctxt; int *b; */ ); + +extern void DPSrealtime( /* DPSContext ctxt; int *i; */ ); + +extern void DPSrectclip( /* DPSContext ctxt; float x, y, w, h; */ ); + +extern void DPSrectfill( /* DPSContext ctxt; float x, y, w, h; */ ); + +extern void DPSrectstroke( /* DPSContext ctxt; float x, y, w, h; */ ); + +extern void DPSrectviewclip( /* DPSContext ctxt; float x, y, w, h; */ ); + +extern void DPSrenamefile( /* DPSContext ctxt; char *oldname, *newname; */ ); + +extern void DPSrenderbands( /* DPSContext ctxt; */ ); + +extern void DPSrepeat( /* DPSContext ctxt; */ ); + +extern void DPSresetfile( /* DPSContext ctxt; */ ); + +extern void DPSresourceforall( /* DPSContext ctxt; char *category; */ ); + +extern void DPSresourcestatus( /* DPSContext ctxt; char *key, *category; int *b; */ ); + +extern void DPSrestore( /* DPSContext ctxt; */ ); + +extern void DPSreversepath( /* DPSContext ctxt; */ ); + +extern void DPSrevision( /* DPSContext ctxt; int *n; */ ); + +extern void DPSrightbracket( /* DPSContext ctxt; */ ); + +extern void DPSrightright( /* DPSContext ctxt; */ ); + +extern void DPSrlineto( /* DPSContext ctxt; float x, y; */ ); + +extern void DPSrmoveto( /* DPSContext ctxt; float x, y; */ ); + +extern void DPSroll( /* DPSContext ctxt; int n, j; */ ); + +extern void DPSrootfont( /* DPSContext ctxt; */ ); + +extern void DPSrotate( /* DPSContext ctxt; float angle; */ ); + +extern void DPSround( /* DPSContext ctxt; */ ); + +extern void DPSrrand( /* DPSContext ctxt; */ ); + +extern void DPSrun( /* DPSContext ctxt; char *filename; */ ); + +extern void DPSsave( /* DPSContext ctxt; */ ); + +extern void DPSscale( /* DPSContext ctxt; float x, y; */ ); + +extern void DPSscalefont( /* DPSContext ctxt; float size; */ ); + +extern void DPSscheck( /* DPSContext ctxt; int *b; */ ); + +extern void DPSsearch( /* DPSContext ctxt; int *b; */ ); + +extern void DPSselectfont( /* DPSContext ctxt; char *name; float scale; */ ); + +extern void DPSsendboolean( /* DPSContext ctxt; int it; */ ); + +extern void DPSsendchararray( /* DPSContext ctxt; char s[]; int size; */ ); + +extern void DPSsendfloat( /* DPSContext ctxt; float it; */ ); + +extern void DPSsendfloatarray( /* DPSContext ctxt; float a[]; int size; */ ); + +extern void DPSsendint( /* DPSContext ctxt; int it; */ ); + +extern void DPSsendintarray( /* DPSContext ctxt; int a[]; int size; */ ); + +extern void DPSsendstring( /* DPSContext ctxt; char *s; */ ); + +extern void DPSserialnumber( /* DPSContext ctxt; int *n; */ ); + +extern void DPSsetXdrawingfunction( /* DPSContext ctxt; int function; */ ); + +extern void DPSsetXgcdrawable( /* DPSContext ctxt; int gc, draw, x, y; */ ); + +extern void DPSsetXgcdrawablecolor( /* DPSContext ctxt; int gc, draw, x, y, colorInfo[]; */ ); + +extern void DPSsetXoffset( /* DPSContext ctxt; int x, y; */ ); + +extern void DPSsetXrgbactual( /* DPSContext ctxt; float r, g, b; int *success; */ ); + +extern void DPSsetbbox( /* DPSContext ctxt; float llx, lly, urx, ury; */ ); + +extern void DPSsetblackgeneration( /* DPSContext ctxt; */ ); + +extern void DPSsetcachedevice( /* DPSContext ctxt; float wx, wy, llx, lly, urx, ury; */ ); + +extern void DPSsetcachelimit( /* DPSContext ctxt; int n; */ ); + +extern void DPSsetcacheparams( /* DPSContext ctxt; */ ); + +extern void DPSsetcharwidth( /* DPSContext ctxt; float wx, wy; */ ); + +extern void DPSsetcmykcolor( /* DPSContext ctxt; float c, m, y, k; */ ); + +extern void DPSsetcolor( /* DPSContext ctxt; */ ); + +extern void DPSsetcolorrendering( /* DPSContext ctxt; */ ); + +extern void DPSsetcolorscreen( /* DPSContext ctxt; */ ); + +extern void DPSsetcolorspace( /* DPSContext ctxt; */ ); + +extern void DPSsetcolortransfer( /* DPSContext ctxt; */ ); + +extern void DPSsetdash( /* DPSContext ctxt; float pat[]; int size; float offset; */ ); + +extern void DPSsetdevparams( /* DPSContext ctxt; */ ); + +extern void DPSsetfileposition( /* DPSContext ctxt; int pos; */ ); + +extern void DPSsetflat( /* DPSContext ctxt; float flatness; */ ); + +extern void DPSsetfont( /* DPSContext ctxt; int f; */ ); + +extern void DPSsetglobal( /* DPSContext ctxt; int b; */ ); + +extern void DPSsetgray( /* DPSContext ctxt; float gray; */ ); + +extern void DPSsetgstate( /* DPSContext ctxt; int gst; */ ); + +extern void DPSsethalftone( /* DPSContext ctxt; */ ); + +extern void DPSsethalftonephase( /* DPSContext ctxt; float x, y; */ ); + +extern void DPSsethsbcolor( /* DPSContext ctxt; float h, s, b; */ ); + +extern void DPSsetlinecap( /* DPSContext ctxt; int linecap; */ ); + +extern void DPSsetlinejoin( /* DPSContext ctxt; int linejoin; */ ); + +extern void DPSsetlinewidth( /* DPSContext ctxt; float width; */ ); + +extern void DPSsetmatrix( /* DPSContext ctxt; */ ); + +extern void DPSsetmiterlimit( /* DPSContext ctxt; float limit; */ ); + +extern void DPSsetobjectformat( /* DPSContext ctxt; int code; */ ); + +extern void DPSsetoverprint( /* DPSContext ctxt; int b; */ ); + +extern void DPSsetpacking( /* DPSContext ctxt; int b; */ ); + +extern void DPSsetpagedevice( /* DPSContext ctxt; */ ); + +extern void DPSsetpattern( /* DPSContext ctxt; */ ); + +extern void DPSsetrgbcolor( /* DPSContext ctxt; float r, g, b; */ ); + +extern void DPSsetscreen( /* DPSContext ctxt; */ ); + +extern void DPSsetshared( /* DPSContext ctxt; int b; */ ); + +extern void DPSsetstrokeadjust( /* DPSContext ctxt; int b; */ ); + +extern void DPSsetsystemparams( /* DPSContext ctxt; */ ); + +extern void DPSsettransfer( /* DPSContext ctxt; */ ); + +extern void DPSsetucacheparams( /* DPSContext ctxt; */ ); + +extern void DPSsetundercolorremoval( /* DPSContext ctxt; */ ); + +extern void DPSsetuserparams( /* DPSContext ctxt; */ ); + +extern void DPSsetvmthreshold( /* DPSContext ctxt; int i; */ ); + +extern void DPSshareddict( /* DPSContext ctxt; */ ); + +extern void DPSshow( /* DPSContext ctxt; char *s; */ ); + +extern void DPSshowpage( /* DPSContext ctxt; */ ); + +extern void DPSsin( /* DPSContext ctxt; */ ); + +extern void DPSsqrt( /* DPSContext ctxt; */ ); + +extern void DPSsrand( /* DPSContext ctxt; */ ); + +extern void DPSstack( /* DPSContext ctxt; */ ); + +extern void DPSstart( /* DPSContext ctxt; */ ); + +extern void DPSstartjob( /* DPSContext ctxt; int b; char *password; */ ); + +extern void DPSstatus( /* DPSContext ctxt; int *b; */ ); + +extern void DPSstatusdict( /* DPSContext ctxt; */ ); + +extern void DPSstop( /* DPSContext ctxt; */ ); + +extern void DPSstopped( /* DPSContext ctxt; */ ); + +extern void DPSstore( /* DPSContext ctxt; */ ); + +extern void DPSstring( /* DPSContext ctxt; int len; */ ); + +extern void DPSstringwidth( /* DPSContext ctxt; char *s; float *xp, *yp; */ ); + +extern void DPSstroke( /* DPSContext ctxt; */ ); + +extern void DPSstrokepath( /* DPSContext ctxt; */ ); + +extern void DPSsub( /* DPSContext ctxt; */ ); + +extern void DPSsystemdict( /* DPSContext ctxt; */ ); + +extern void DPStoken( /* DPSContext ctxt; int *b; */ ); + +extern void DPStransform( /* DPSContext ctxt; float x1, y1; float *x2, *y2; */ ); + +extern void DPStranslate( /* DPSContext ctxt; float x, y; */ ); + +extern void DPStrue( /* DPSContext ctxt; */ ); + +extern void DPStruncate( /* DPSContext ctxt; */ ); + +extern void DPStype( /* DPSContext ctxt; */ ); + +extern void DPSuappend( /* DPSContext ctxt; char nums[]; int n; char ops[]; int l; */ ); + +extern void DPSucache( /* DPSContext ctxt; */ ); + +extern void DPSucachestatus( /* DPSContext ctxt; */ ); + +extern void DPSueofill( /* DPSContext ctxt; char nums[]; int n; char ops[]; int l; */ ); + +extern void DPSufill( /* DPSContext ctxt; char nums[]; int n; char ops[]; int l; */ ); + +extern void DPSundef( /* DPSContext ctxt; char *name; */ ); + +extern void DPSundefinefont( /* DPSContext ctxt; char *name; */ ); + +extern void DPSundefineresource( /* DPSContext ctxt; char *key, *category; */ ); + +extern void DPSundefineuserobject( /* DPSContext ctxt; int userObjIndex; */ ); + +extern void DPSupath( /* DPSContext ctxt; int b; */ ); + +extern void DPSuserdict( /* DPSContext ctxt; */ ); + +extern void DPSusertime( /* DPSContext ctxt; int *milliseconds; */ ); + +extern void DPSustroke( /* DPSContext ctxt; char nums[]; int n; char ops[]; int l; */ ); + +extern void DPSustrokepath( /* DPSContext ctxt; char nums[]; int n; char ops[]; int l; */ ); + +extern void DPSversion( /* DPSContext ctxt; int bufsize; char buf[]; */ ); + +extern void DPSviewclip( /* DPSContext ctxt; */ ); + +extern void DPSviewclippath( /* DPSContext ctxt; */ ); + +extern void DPSvmreclaim( /* DPSContext ctxt; int code; */ ); + +extern void DPSvmstatus( /* DPSContext ctxt; int *level, *used, *maximum; */ ); + +extern void DPSwait( /* DPSContext ctxt; */ ); + +extern void DPSwcheck( /* DPSContext ctxt; int *b; */ ); + +extern void DPSwhere( /* DPSContext ctxt; int *b; */ ); + +extern void DPSwidthshow( /* DPSContext ctxt; float x, y; int c; char *s; */ ); + +extern void DPSwrite( /* DPSContext ctxt; */ ); + +extern void DPSwritehexstring( /* DPSContext ctxt; */ ); + +extern void DPSwriteobject( /* DPSContext ctxt; int tag; */ ); + +extern void DPSwritestring( /* DPSContext ctxt; */ ); + +extern void DPSwtranslation( /* DPSContext ctxt; float *x, *y; */ ); + +extern void DPSxcheck( /* DPSContext ctxt; int *b; */ ); + +extern void DPSxor( /* DPSContext ctxt; */ ); + +extern void DPSxshow( /* DPSContext ctxt; char *s; float numarray[]; int size; */ ); + +extern void DPSxyshow( /* DPSContext ctxt; char *s; float numarray[]; int size; */ ); + +extern void DPSyield( /* DPSContext ctxt; */ ); + +extern void DPSyshow( /* DPSContext ctxt; char *s; float numarray[]; int size; */ ); + +#else /* _NO_PROTO */ + +#if defined(__cplusplus) || defined(c_plusplus) +extern "C" { +#endif + +extern void DPSFontDirectory(DPSContext ctxt); + +extern void DPSGlobalFontDirectory(DPSContext ctxt); + +extern void DPSISOLatin1Encoding(DPSContext ctxt); + +extern void DPSSharedFontDirectory(DPSContext ctxt); + +extern void DPSStandardEncoding(DPSContext ctxt); + +extern void DPSUserObjects(DPSContext ctxt); + +extern void DPSabs(DPSContext ctxt); + +extern void DPSadd(DPSContext ctxt); + +extern void DPSaload(DPSContext ctxt); + +extern void DPSanchorsearch(DPSContext ctxt, int *truth); + +extern void DPSand(DPSContext ctxt); + +extern void DPSarc(DPSContext ctxt, float x, float y, float r, float angle1, float angle2); + +extern void DPSarcn(DPSContext ctxt, float x, float y, float r, float angle1, float angle2); + +extern void DPSarct(DPSContext ctxt, float x1, float y1, float x2, float y2, float r); + +extern void DPSarcto(DPSContext ctxt, float x1, float y1, float x2, float y2, float r, float *xt1, float *yt1, float *xt2, float *yt2); + +extern void DPSarray(DPSContext ctxt, int len); + +extern void DPSashow(DPSContext ctxt, float x, float y, const char *s); + +extern void DPSastore(DPSContext ctxt); + +extern void DPSatan(DPSContext ctxt); + +extern void DPSawidthshow(DPSContext ctxt, float cx, float cy, int c, float ax, float ay, const char *s); + +extern void DPSbanddevice(DPSContext ctxt); + +extern void DPSbegin(DPSContext ctxt); + +extern void DPSbind(DPSContext ctxt); + +extern void DPSbitshift(DPSContext ctxt, int shift); + +extern void DPSbytesavailable(DPSContext ctxt, int *n); + +extern void DPScachestatus(DPSContext ctxt); + +extern void DPSceiling(DPSContext ctxt); + +extern void DPScharpath(DPSContext ctxt, const char *s, int b); + +extern void DPSclear(DPSContext ctxt); + +extern void DPScleardictstack(DPSContext ctxt); + +extern void DPScleartomark(DPSContext ctxt); + +extern void DPSclientXready(DPSContext ctxt, int i0, int i1, int i2, int i3); + +extern void DPSclientsync(DPSContext ctxt); + +extern void DPSclip(DPSContext ctxt); + +extern void DPSclippath(DPSContext ctxt); + +extern void DPSclosefile(DPSContext ctxt); + +extern void DPSclosepath(DPSContext ctxt); + +extern void DPScolorimage(DPSContext ctxt); + +extern void DPSconcat(DPSContext ctxt, const float m[]); + +extern void DPSconcatmatrix(DPSContext ctxt); + +extern void DPScondition(DPSContext ctxt); + +extern void DPScopy(DPSContext ctxt, int n); + +extern void DPScopypage(DPSContext ctxt); + +extern void DPScos(DPSContext ctxt); + +extern void DPScount(DPSContext ctxt, int *n); + +extern void DPScountdictstack(DPSContext ctxt, int *n); + +extern void DPScountexecstack(DPSContext ctxt, int *n); + +extern void DPScounttomark(DPSContext ctxt, int *n); + +extern void DPScshow(DPSContext ctxt, const char *s); + +extern void DPScurrentXdrawingfunction(DPSContext ctxt, int *function); + +extern void DPScurrentXgcdrawable(DPSContext ctxt, int *gc, int *draw, int *x, int *y); + +extern void DPScurrentXgcdrawablecolor(DPSContext ctxt, int *gc, int *draw, int *x, int *y, int colorInfo[]); + +extern void DPScurrentXoffset(DPSContext ctxt, int *x, int *y); + +extern void DPScurrentblackgeneration(DPSContext ctxt); + +extern void DPScurrentcacheparams(DPSContext ctxt); + +extern void DPScurrentcmykcolor(DPSContext ctxt, float *c, float *m, float *y, float *k); + +extern void DPScurrentcolor(DPSContext ctxt); + +extern void DPScurrentcolorrendering(DPSContext ctxt); + +extern void DPScurrentcolorscreen(DPSContext ctxt); + +extern void DPScurrentcolorspace(DPSContext ctxt); + +extern void DPScurrentcolortransfer(DPSContext ctxt); + +extern void DPScurrentcontext(DPSContext ctxt, int *cid); + +extern void DPScurrentdash(DPSContext ctxt); + +extern void DPScurrentdevparams(DPSContext ctxt, const char *dev); + +extern void DPScurrentdict(DPSContext ctxt); + +extern void DPScurrentfile(DPSContext ctxt); + +extern void DPScurrentflat(DPSContext ctxt, float *flatness); + +extern void DPScurrentfont(DPSContext ctxt); + +extern void DPScurrentglobal(DPSContext ctxt, int *b); + +extern void DPScurrentgray(DPSContext ctxt, float *gray); + +extern void DPScurrentgstate(DPSContext ctxt, int gst); + +extern void DPScurrenthalftone(DPSContext ctxt); + +extern void DPScurrenthalftonephase(DPSContext ctxt, float *x, float *y); + +extern void DPScurrenthsbcolor(DPSContext ctxt, float *h, float *s, float *b); + +extern void DPScurrentlinecap(DPSContext ctxt, int *linecap); + +extern void DPScurrentlinejoin(DPSContext ctxt, int *linejoin); + +extern void DPScurrentlinewidth(DPSContext ctxt, float *width); + +extern void DPScurrentmatrix(DPSContext ctxt); + +extern void DPScurrentmiterlimit(DPSContext ctxt, float *limit); + +extern void DPScurrentobjectformat(DPSContext ctxt, int *code); + +extern void DPScurrentoverprint(DPSContext ctxt, int *b); + +extern void DPScurrentpacking(DPSContext ctxt, int *b); + +extern void DPScurrentpagedevice(DPSContext ctxt); + +extern void DPScurrentpoint(DPSContext ctxt, float *x, float *y); + +extern void DPScurrentrgbcolor(DPSContext ctxt, float *r, float *g, float *b); + +extern void DPScurrentscreen(DPSContext ctxt); + +extern void DPScurrentshared(DPSContext ctxt, int *b); + +extern void DPScurrentstrokeadjust(DPSContext ctxt, int *b); + +extern void DPScurrentsystemparams(DPSContext ctxt); + +extern void DPScurrenttransfer(DPSContext ctxt); + +extern void DPScurrentundercolorremoval(DPSContext ctxt); + +extern void DPScurrentuserparams(DPSContext ctxt); + +extern void DPScurveto(DPSContext ctxt, float x1, float y1, float x2, float y2, float x3, float y3); + +extern void DPScvi(DPSContext ctxt); + +extern void DPScvlit(DPSContext ctxt); + +extern void DPScvn(DPSContext ctxt); + +extern void DPScvr(DPSContext ctxt); + +extern void DPScvrs(DPSContext ctxt); + +extern void DPScvs(DPSContext ctxt); + +extern void DPScvx(DPSContext ctxt); + +extern void DPSdef(DPSContext ctxt); + +extern void DPSdefaultmatrix(DPSContext ctxt); + +extern void DPSdefinefont(DPSContext ctxt); + +extern void DPSdefineresource(DPSContext ctxt, const char *category); + +extern void DPSdefineusername(DPSContext ctxt, int i, const char *username); + +extern void DPSdefineuserobject(DPSContext ctxt); + +extern void DPSdeletefile(DPSContext ctxt, const char *filename); + +extern void DPSdetach(DPSContext ctxt); + +extern void DPSdeviceinfo(DPSContext ctxt); + +extern void DPSdict(DPSContext ctxt, int len); + +extern void DPSdictstack(DPSContext ctxt); + +extern void DPSdiv(DPSContext ctxt); + +extern void DPSdtransform(DPSContext ctxt, float x1, float y1, float *x2, float *y2); + +extern void DPSdup(DPSContext ctxt); + +extern void DPSecho(DPSContext ctxt, int b); + +extern void DPSend(DPSContext ctxt); + +extern void DPSeoclip(DPSContext ctxt); + +extern void DPSeofill(DPSContext ctxt); + +extern void DPSeoviewclip(DPSContext ctxt); + +extern void DPSeq(DPSContext ctxt); + +extern void DPSequals(DPSContext ctxt); + +extern void DPSequalsequals(DPSContext ctxt); + +extern void DPSerasepage(DPSContext ctxt); + +extern void DPSerrordict(DPSContext ctxt); + +extern void DPSexch(DPSContext ctxt); + +extern void DPSexec(DPSContext ctxt); + +extern void DPSexecform(DPSContext ctxt); + +extern void DPSexecstack(DPSContext ctxt); + +extern void DPSexecuserobject(DPSContext ctxt, int userObjIndex); + +extern void DPSexecuteonly(DPSContext ctxt); + +extern void DPSexit(DPSContext ctxt); + +extern void DPSexp(DPSContext ctxt); + +extern void DPSfalse(DPSContext ctxt); + +extern void DPSfile(DPSContext ctxt, const char *name, const char *access); + +extern void DPSfilenameforall(DPSContext ctxt); + +extern void DPSfileposition(DPSContext ctxt, int *pos); + +extern void DPSfill(DPSContext ctxt); + +extern void DPSfilter(DPSContext ctxt); + +extern void DPSfindencoding(DPSContext ctxt, const char *key); + +extern void DPSfindfont(DPSContext ctxt, const char *name); + +extern void DPSfindresource(DPSContext ctxt, const char *key, const char *category); + +extern void DPSflattenpath(DPSContext ctxt); + +extern void DPSfloor(DPSContext ctxt); + +extern void DPSflush(DPSContext ctxt); + +extern void DPSflushfile(DPSContext ctxt); + +extern void DPSfor(DPSContext ctxt); + +extern void DPSforall(DPSContext ctxt); + +extern void DPSfork(DPSContext ctxt); + +extern void DPSframedevice(DPSContext ctxt); + +extern void DPSgcheck(DPSContext ctxt, int *b); + +extern void DPSge(DPSContext ctxt); + +extern void DPSget(DPSContext ctxt); + +extern void DPSgetboolean(DPSContext ctxt, int *it); + +extern void DPSgetchararray(DPSContext ctxt, int size, char s[]); + +extern void DPSgetfloat(DPSContext ctxt, float *it); + +extern void DPSgetfloatarray(DPSContext ctxt, int size, float a[]); + +extern void DPSgetint(DPSContext ctxt, int *it); + +extern void DPSgetintarray(DPSContext ctxt, int size, int a[]); + +extern void DPSgetinterval(DPSContext ctxt); + +extern void DPSgetstring(DPSContext ctxt, char *s); + +extern void DPSglobaldict(DPSContext ctxt); + +extern void DPSglyphshow(DPSContext ctxt, const char *name); + +extern void DPSgrestore(DPSContext ctxt); + +extern void DPSgrestoreall(DPSContext ctxt); + +extern void DPSgsave(DPSContext ctxt); + +extern void DPSgstate(DPSContext ctxt); + +extern void DPSgt(DPSContext ctxt); + +extern void DPSidentmatrix(DPSContext ctxt); + +extern void DPSidiv(DPSContext ctxt); + +extern void DPSidtransform(DPSContext ctxt, float x1, float y1, float *x2, float *y2); + +extern void DPSif(DPSContext ctxt); + +extern void DPSifelse(DPSContext ctxt); + +extern void DPSimage(DPSContext ctxt); + +extern void DPSimagemask(DPSContext ctxt); + +extern void DPSindex(DPSContext ctxt, int i); + +extern void DPSineofill(DPSContext ctxt, float x, float y, int *b); + +extern void DPSinfill(DPSContext ctxt, float x, float y, int *b); + +extern void DPSinitclip(DPSContext ctxt); + +extern void DPSinitgraphics(DPSContext ctxt); + +extern void DPSinitmatrix(DPSContext ctxt); + +extern void DPSinitviewclip(DPSContext ctxt); + +extern void DPSinstroke(DPSContext ctxt, float x, float y, int *b); + +extern void DPSinueofill(DPSContext ctxt, float x, float y, const char nums[], int n, const char ops[], int l, int *b); + +extern void DPSinufill(DPSContext ctxt, float x, float y, const char nums[], int n, const char ops[], int l, int *b); + +extern void DPSinustroke(DPSContext ctxt, float x, float y, const char nums[], int n, const char ops[], int l, int *b); + +extern void DPSinvertmatrix(DPSContext ctxt); + +extern void DPSitransform(DPSContext ctxt, float x1, float y1, float *x2, float *y2); + +extern void DPSjoin(DPSContext ctxt); + +extern void DPSknown(DPSContext ctxt, int *b); + +extern void DPSkshow(DPSContext ctxt, const char *s); + +extern void DPSlanguagelevel(DPSContext ctxt, int *n); + +extern void DPSle(DPSContext ctxt); + +extern void DPSleftbracket(DPSContext ctxt); + +extern void DPSleftleft(DPSContext ctxt); + +extern void DPSlength(DPSContext ctxt, int *len); + +extern void DPSlineto(DPSContext ctxt, float x, float y); + +extern void DPSln(DPSContext ctxt); + +extern void DPSload(DPSContext ctxt); + +extern void DPSlock(DPSContext ctxt); + +extern void DPSlog(DPSContext ctxt); + +extern void DPSloop(DPSContext ctxt); + +extern void DPSlt(DPSContext ctxt); + +extern void DPSmakefont(DPSContext ctxt); + +extern void DPSmakepattern(DPSContext ctxt); + +extern void DPSmark(DPSContext ctxt); + +extern void DPSmatrix(DPSContext ctxt); + +extern void DPSmaxlength(DPSContext ctxt, int *len); + +extern void DPSmod(DPSContext ctxt); + +extern void DPSmonitor(DPSContext ctxt); + +extern void DPSmoveto(DPSContext ctxt, float x, float y); + +extern void DPSmul(DPSContext ctxt); + +extern void DPSne(DPSContext ctxt); + +extern void DPSneg(DPSContext ctxt); + +extern void DPSnewpath(DPSContext ctxt); + +extern void DPSnoaccess(DPSContext ctxt); + +extern void DPSnot(DPSContext ctxt); + +extern void DPSnotify(DPSContext ctxt); + +extern void DPSnull(DPSContext ctxt); + +extern void DPSnulldevice(DPSContext ctxt); + +extern void DPSor(DPSContext ctxt); + +extern void DPSpackedarray(DPSContext ctxt); + +extern void DPSpathbbox(DPSContext ctxt, float *llx, float *lly, float *urx, float *ury); + +extern void DPSpathforall(DPSContext ctxt); + +extern void DPSpop(DPSContext ctxt); + +extern void DPSprint(DPSContext ctxt); + +extern void DPSprintobject(DPSContext ctxt, int tag); + +extern void DPSproduct(DPSContext ctxt); + +extern void DPSprompt(DPSContext ctxt); + +extern void DPSpstack(DPSContext ctxt); + +extern void DPSput(DPSContext ctxt); + +extern void DPSputinterval(DPSContext ctxt); + +extern void DPSquit(DPSContext ctxt); + +extern void DPSrand(DPSContext ctxt); + +extern void DPSrcheck(DPSContext ctxt, int *b); + +extern void DPSrcurveto(DPSContext ctxt, float x1, float y1, float x2, float y2, float x3, float y3); + +extern void DPSread(DPSContext ctxt, int *b); + +extern void DPSreadhexstring(DPSContext ctxt, int *b); + +extern void DPSreadline(DPSContext ctxt, int *b); + +extern void DPSreadonly(DPSContext ctxt); + +extern void DPSreadstring(DPSContext ctxt, int *b); + +extern void DPSrealtime(DPSContext ctxt, int *i); + +extern void DPSrectclip(DPSContext ctxt, float x, float y, float w, float h); + +extern void DPSrectfill(DPSContext ctxt, float x, float y, float w, float h); + +extern void DPSrectstroke(DPSContext ctxt, float x, float y, float w, float h); + +extern void DPSrectviewclip(DPSContext ctxt, float x, float y, float w, float h); + +extern void DPSrenamefile(DPSContext ctxt, const char *oldname, const char *newname); + +extern void DPSrenderbands(DPSContext ctxt); + +extern void DPSrepeat(DPSContext ctxt); + +extern void DPSresetfile(DPSContext ctxt); + +extern void DPSresourceforall(DPSContext ctxt, const char *category); + +extern void DPSresourcestatus(DPSContext ctxt, const char *key, const char *category, int *b); + +extern void DPSrestore(DPSContext ctxt); + +extern void DPSreversepath(DPSContext ctxt); + +extern void DPSrevision(DPSContext ctxt, int *n); + +extern void DPSrightbracket(DPSContext ctxt); + +extern void DPSrightright(DPSContext ctxt); + +extern void DPSrlineto(DPSContext ctxt, float x, float y); + +extern void DPSrmoveto(DPSContext ctxt, float x, float y); + +extern void DPSroll(DPSContext ctxt, int n, int j); + +extern void DPSrootfont(DPSContext ctxt); + +extern void DPSrotate(DPSContext ctxt, float angle); + +extern void DPSround(DPSContext ctxt); + +extern void DPSrrand(DPSContext ctxt); + +extern void DPSrun(DPSContext ctxt, const char *filename); + +extern void DPSsave(DPSContext ctxt); + +extern void DPSscale(DPSContext ctxt, float x, float y); + +extern void DPSscalefont(DPSContext ctxt, float size); + +extern void DPSscheck(DPSContext ctxt, int *b); + +extern void DPSsearch(DPSContext ctxt, int *b); + +extern void DPSselectfont(DPSContext ctxt, const char *name, float scale); + +extern void DPSsendboolean(DPSContext ctxt, int it); + +extern void DPSsendchararray(DPSContext ctxt, const char s[], int size); + +extern void DPSsendfloat(DPSContext ctxt, float it); + +extern void DPSsendfloatarray(DPSContext ctxt, const float a[], int size); + +extern void DPSsendint(DPSContext ctxt, int it); + +extern void DPSsendintarray(DPSContext ctxt, const int a[], int size); + +extern void DPSsendstring(DPSContext ctxt, const char *s); + +extern void DPSserialnumber(DPSContext ctxt, int *n); + +extern void DPSsetXdrawingfunction(DPSContext ctxt, int function); + +extern void DPSsetXgcdrawable(DPSContext ctxt, int gc, int draw, int x, int y); + +extern void DPSsetXgcdrawablecolor(DPSContext ctxt, int gc, int draw, int x, int y, const int colorInfo[]); + +extern void DPSsetXoffset(DPSContext ctxt, int x, int y); + +extern void DPSsetXrgbactual(DPSContext ctxt, float r, float g, float b, int *success); + +extern void DPSsetbbox(DPSContext ctxt, float llx, float lly, float urx, float ury); + +extern void DPSsetblackgeneration(DPSContext ctxt); + +extern void DPSsetcachedevice(DPSContext ctxt, float wx, float wy, float llx, float lly, float urx, float ury); + +extern void DPSsetcachelimit(DPSContext ctxt, int n); + +extern void DPSsetcacheparams(DPSContext ctxt); + +extern void DPSsetcharwidth(DPSContext ctxt, float wx, float wy); + +extern void DPSsetcmykcolor(DPSContext ctxt, float c, float m, float y, float k); + +extern void DPSsetcolor(DPSContext ctxt); + +extern void DPSsetcolorrendering(DPSContext ctxt); + +extern void DPSsetcolorscreen(DPSContext ctxt); + +extern void DPSsetcolorspace(DPSContext ctxt); + +extern void DPSsetcolortransfer(DPSContext ctxt); + +extern void DPSsetdash(DPSContext ctxt, const float pat[], int size, float offset); + +extern void DPSsetdevparams(DPSContext ctxt); + +extern void DPSsetfileposition(DPSContext ctxt, int pos); + +extern void DPSsetflat(DPSContext ctxt, float flatness); + +extern void DPSsetfont(DPSContext ctxt, int f); + +extern void DPSsetglobal(DPSContext ctxt, int b); + +extern void DPSsetgray(DPSContext ctxt, float gray); + +extern void DPSsetgstate(DPSContext ctxt, int gst); + +extern void DPSsethalftone(DPSContext ctxt); + +extern void DPSsethalftonephase(DPSContext ctxt, float x, float y); + +extern void DPSsethsbcolor(DPSContext ctxt, float h, float s, float b); + +extern void DPSsetlinecap(DPSContext ctxt, int linecap); + +extern void DPSsetlinejoin(DPSContext ctxt, int linejoin); + +extern void DPSsetlinewidth(DPSContext ctxt, float width); + +extern void DPSsetmatrix(DPSContext ctxt); + +extern void DPSsetmiterlimit(DPSContext ctxt, float limit); + +extern void DPSsetobjectformat(DPSContext ctxt, int code); + +extern void DPSsetoverprint(DPSContext ctxt, int b); + +extern void DPSsetpacking(DPSContext ctxt, int b); + +extern void DPSsetpagedevice(DPSContext ctxt); + +extern void DPSsetpattern(DPSContext ctxt); + +extern void DPSsetrgbcolor(DPSContext ctxt, float r, float g, float b); + +extern void DPSsetscreen(DPSContext ctxt); + +extern void DPSsetshared(DPSContext ctxt, int b); + +extern void DPSsetstrokeadjust(DPSContext ctxt, int b); + +extern void DPSsetsystemparams(DPSContext ctxt); + +extern void DPSsettransfer(DPSContext ctxt); + +extern void DPSsetucacheparams(DPSContext ctxt); + +extern void DPSsetundercolorremoval(DPSContext ctxt); + +extern void DPSsetuserparams(DPSContext ctxt); + +extern void DPSsetvmthreshold(DPSContext ctxt, int i); + +extern void DPSshareddict(DPSContext ctxt); + +extern void DPSshow(DPSContext ctxt, const char *s); + +extern void DPSshowpage(DPSContext ctxt); + +extern void DPSsin(DPSContext ctxt); + +extern void DPSsqrt(DPSContext ctxt); + +extern void DPSsrand(DPSContext ctxt); + +extern void DPSstack(DPSContext ctxt); + +extern void DPSstart(DPSContext ctxt); + +extern void DPSstartjob(DPSContext ctxt, int b, const char *password); + +extern void DPSstatus(DPSContext ctxt, int *b); + +extern void DPSstatusdict(DPSContext ctxt); + +extern void DPSstop(DPSContext ctxt); + +extern void DPSstopped(DPSContext ctxt); + +extern void DPSstore(DPSContext ctxt); + +extern void DPSstring(DPSContext ctxt, int len); + +extern void DPSstringwidth(DPSContext ctxt, const char *s, float *xp, float *yp); + +extern void DPSstroke(DPSContext ctxt); + +extern void DPSstrokepath(DPSContext ctxt); + +extern void DPSsub(DPSContext ctxt); + +extern void DPSsystemdict(DPSContext ctxt); + +extern void DPStoken(DPSContext ctxt, int *b); + +extern void DPStransform(DPSContext ctxt, float x1, float y1, float *x2, float *y2); + +extern void DPStranslate(DPSContext ctxt, float x, float y); + +extern void DPStrue(DPSContext ctxt); + +extern void DPStruncate(DPSContext ctxt); + +extern void DPStype(DPSContext ctxt); + +extern void DPSuappend(DPSContext ctxt, const char nums[], int n, const char ops[], int l); + +extern void DPSucache(DPSContext ctxt); + +extern void DPSucachestatus(DPSContext ctxt); + +extern void DPSueofill(DPSContext ctxt, const char nums[], int n, const char ops[], int l); + +extern void DPSufill(DPSContext ctxt, const char nums[], int n, const char ops[], int l); + +extern void DPSundef(DPSContext ctxt, const char *name); + +extern void DPSundefinefont(DPSContext ctxt, const char *name); + +extern void DPSundefineresource(DPSContext ctxt, const char *key, const char *category); + +extern void DPSundefineuserobject(DPSContext ctxt, int userObjIndex); + +extern void DPSupath(DPSContext ctxt, int b); + +extern void DPSuserdict(DPSContext ctxt); + +extern void DPSusertime(DPSContext ctxt, int *milliseconds); + +extern void DPSustroke(DPSContext ctxt, const char nums[], int n, const char ops[], int l); + +extern void DPSustrokepath(DPSContext ctxt, const char nums[], int n, const char ops[], int l); + +extern void DPSversion(DPSContext ctxt, int bufsize, char buf[]); + +extern void DPSviewclip(DPSContext ctxt); + +extern void DPSviewclippath(DPSContext ctxt); + +extern void DPSvmreclaim(DPSContext ctxt, int code); + +extern void DPSvmstatus(DPSContext ctxt, int *level, int *used, int *maximum); + +extern void DPSwait(DPSContext ctxt); + +extern void DPSwcheck(DPSContext ctxt, int *b); + +extern void DPSwhere(DPSContext ctxt, int *b); + +extern void DPSwidthshow(DPSContext ctxt, float x, float y, int c, const char *s); + +extern void DPSwrite(DPSContext ctxt); + +extern void DPSwritehexstring(DPSContext ctxt); + +extern void DPSwriteobject(DPSContext ctxt, int tag); + +extern void DPSwritestring(DPSContext ctxt); + +extern void DPSwtranslation(DPSContext ctxt, float *x, float *y); + +extern void DPSxcheck(DPSContext ctxt, int *b); + +extern void DPSxor(DPSContext ctxt); + +extern void DPSxshow(DPSContext ctxt, const char *s, const float numarray[], int size); + +extern void DPSxyshow(DPSContext ctxt, const char *s, const float numarray[], int size); + +extern void DPSyield(DPSContext ctxt); + +extern void DPSyshow(DPSContext ctxt, const char *s, const float numarray[], int size); + +#if defined(__cplusplus) || defined(c_plusplus) +} +#endif + +#endif /* _NO_PROTO */ + +#endif /* DPSOPS_H */ diff --git a/xc/lib/dps/dpsos2.def b/xc/lib/dps/dpsos2.def new file mode 100644 index 000000000..309481c16 --- /dev/null +++ b/xc/lib/dps/dpsos2.def @@ -0,0 +1,854 @@ +LIBRARY dps +DESCRIPTION "@#XFREE86:4.0#@ $XFree86: xc/lib/dps/dpsos2.def,v 1.1 2000/04/05 18:13:21 dawes Exp $" +CODE + PRELOAD +DATA + MULTIPLE NONSHARED +STACKSIZE 131072 +EXPORTS + CSDPSInit @ 1 + CSDPSHeadOfDpyExt @ 2 + DPSCAPChangeGC @ 3 + DPSCAPCreate @ 4 + DPSCAPDestroy @ 5 + DPSCAPOpenAgent @ 6 + DPSCAPStartUp @ 8 + DPSCAPWrite @ 9 + DPSCAPCloseDisplayProc @ 10 + DPSCAPCloseAgent @ 13 + DPSclientsync @ 14 + DPScurrentXgcdrawable @ 15 + DPScurrentXgcdrawablecolor @ 16 + DPScurrentXoffset @ 17 + DPSsetXgcdrawable @ 18 + DPSsetXgcdrawablecolor @ 19 + DPSsetXoffset @ 20 + DPSsetXrgbactual @ 21 + DPSclientXready @ 22 + DPSsetXdrawingfunction @ 23 + DPScurrentXdrawingfunction @ 24 + DPSWarnProc @ 25 + DPSFatalProc @ 26 + DPSCantHappen @ 27 + DPScolorimage @ 28 + DPScurrentblackgeneration @ 29 + DPScurrentcmykcolor @ 30 + DPScurrentcolorscreen @ 31 + DPScurrentcolortransfer @ 32 + DPScurrentundercolorremoval @ 33 + DPSsetblackgeneration @ 34 + DPSsetcmykcolor @ 35 + DPSsetcolorscreen @ 36 + DPSsetcolortransfer @ 37 + DPSsetundercolorremoval @ 38 + DPSeq @ 39 + DPSexit @ 40 + DPSfalse @ 41 + DPSfor @ 42 + DPSforall @ 43 + DPSge @ 44 + DPSgt @ 45 + DPSif @ 46 + DPSifelse @ 47 + DPSle @ 48 + DPSloop @ 49 + DPSlt @ 50 + DPSne @ 51 + DPSnot @ 52 + DPSor @ 53 + DPSrepeat @ 54 + DPSstop @ 55 + DPSstopped @ 56 + DPStrue @ 57 + DPSUserObjects @ 58 + DPScondition @ 59 + DPScurrentcontext @ 60 + DPScurrentobjectformat @ 61 + DPSdefineusername @ 62 + DPSdefineuserobject @ 63 + DPSdetach @ 64 + DPSexecuserobject @ 65 + DPSfork @ 66 + DPSjoin @ 67 + DPSlock @ 68 + DPSmonitor @ 69 + DPSnotify @ 70 + DPSsetobjectformat @ 71 + DPSsetvmthreshold @ 72 + DPSundefineuserobject @ 73 + DPSwait @ 74 + DPSyield @ 75 + DPSaload @ 76 + DPSanchorsearch @ 77 + DPSarray @ 78 + DPSastore @ 79 + DPSbegin @ 80 + DPSclear @ 81 + DPScleartomark @ 82 + DPScopy @ 83 + DPScount @ 84 + DPScounttomark @ 85 + DPScvi @ 86 + DPScvlit @ 87 + DPScvn @ 88 + DPScvr @ 89 + DPScvrs @ 90 + DPScvs @ 91 + DPScvx @ 92 + DPSdef @ 93 + DPSdict @ 94 + DPSdictstack @ 95 + DPSdup @ 96 + DPSend @ 97 + DPSexch @ 98 + DPSexecstack @ 99 + DPSexecuteonly @ 100 + DPSget @ 101 + DPSgetinterval @ 102 + DPSindex @ 103 + DPSknown @ 104 + DPSlength @ 105 + DPSload @ 106 + DPSmark @ 107 + DPSmatrix @ 108 + DPSmaxlength @ 109 + DPSnoaccess @ 110 + DPSnull @ 111 + DPSpackedarray @ 112 + DPSpop @ 113 + DPSput @ 114 + DPSputinterval @ 115 + DPSrcheck @ 116 + DPSreadonly @ 117 + DPSroll @ 118 + DPSscheck @ 119 + DPSsearch @ 120 + DPSshareddict @ 121 + DPSstatusdict @ 122 + DPSstore @ 123 + DPSstring @ 124 + DPSstringwidth @ 125 + DPSsystemdict @ 126 + DPSuserdict @ 127 + DPSwcheck @ 128 + DPSwhere @ 129 + DPSxcheck @ 130 + DPSCreatePSWDict @ 131 + DPSDestroyPSWDict @ 132 + DPSWDictLookup @ 133 + DPSWDictEnter @ 134 + DPSWDictRemove @ 135 + DPSMakeAtom @ 136 + DPSFontDirectory @ 137 + DPSISOLatin1Encoding @ 138 + DPSSharedFontDirectory @ 139 + DPSStandardEncoding @ 140 + DPScachestatus @ 141 + DPScurrentcacheparams @ 142 + DPScurrentfont @ 143 + DPSdefinefont @ 144 + DPSfindfont @ 145 + DPSmakefont @ 146 + DPSscalefont @ 147 + DPSselectfont @ 148 + DPSsetcachedevice @ 149 + DPSsetcachelimit @ 150 + DPSsetcacheparams @ 151 + DPSsetcharwidth @ 152 + DPSsetfont @ 153 + DPSundefinefont @ 154 + DPSconcat @ 155 + DPScurrentdash @ 156 + DPScurrentflat @ 157 + DPScurrentgray @ 158 + DPScurrentgstate @ 159 + DPScurrenthalftone @ 160 + DPScurrenthalftonephase @ 161 + DPScurrenthsbcolor @ 162 + DPScurrentlinecap @ 163 + DPScurrentlinejoin @ 164 + DPScurrentlinewidth @ 165 + DPScurrentmatrix @ 166 + DPScurrentmiterlimit @ 167 + DPScurrentpoint @ 168 + DPScurrentrgbcolor @ 169 + DPScurrentscreen @ 170 + DPScurrentstrokeadjust @ 171 + DPScurrenttransfer @ 172 + DPSdefaultmatrix @ 173 + DPSgrestore @ 174 + DPSgrestoreall @ 175 + DPSgsave @ 176 + DPSgstate @ 177 + DPSinitgraphics @ 178 + DPSinitmatrix @ 179 + DPSrotate @ 180 + DPSscale @ 181 + DPSsetdash @ 182 + DPSsetflat @ 183 + DPSsetgray @ 184 + DPSsetgstate @ 185 + DPSsethalftone @ 186 + DPSsethalftonephase @ 187 + DPSsethsbcolor @ 188 + DPSsetlinecap @ 189 + DPSsetlinejoin @ 190 + DPSsetlinewidth @ 191 + DPSsetmatrix @ 192 + DPSsetmiterlimit @ 193 + DPSsetrgbcolor @ 194 + DPSsetscreen @ 195 + DPSsetstrokeadjust @ 196 + DPSsettransfer @ 197 + DPStranslate @ 198 + DPSclientPrintProc @ 199 + DPSinnerProcWriteData @ 200 + DPSSafeSetLastNameIndex @ 201 + DPSCheckInitClientGlobals @ 202 + DPSPrivateCheckWait @ 203 + DPSPrivateDestroyContext @ 204 + DPSPrivateDestroySpace @ 205 + DPSCheckShared @ 206 + DPSDefaultPrivateHandler @ 207 + DPSCreateContext @ 208 + DPSInitCommonTextContextProcs @ 209 + DPSInitCommonContextProcs @ 210 + DPSInitPrivateContextProcs @ 211 + DPSInitPrivateContextFields @ 212 + DPSInitPrivateTextContextFields @ 213 + DPSInitCommonSpaceProcs @ 214 + DPSInitPrivateSpaceFields @ 215 + DPSequals @ 216 + DPSequalsequals @ 217 + DPSbytesavailable @ 218 + DPSclosefile @ 219 + DPScurrentfile @ 220 + DPSdeletefile @ 221 + DPSecho @ 222 + DPSfile @ 223 + DPSfilenameforall @ 224 + DPSfileposition @ 225 + DPSflush @ 226 + DPSflushfile @ 227 + DPSprint @ 228 + DPSprintobject @ 229 + DPSpstack @ 230 + DPSread @ 231 + DPSreadhexstring @ 232 + DPSreadline @ 233 + DPSreadstring @ 234 + DPSrenamefile @ 235 + DPSresetfile @ 236 + DPSsetfileposition @ 237 + DPSstack @ 238 + DPSstatus @ 239 + DPStoken @ 240 + DPSwrite @ 241 + DPSwritehexstring @ 242 + DPSwriteobject @ 243 + DPSwritestring @ 244 + DPSleftbracket @ 245 + DPSrightbracket @ 246 + DPSleftleft @ 247 + DPSrightright @ 248 + DPScshow @ 249 + DPScurrentcolor @ 250 + DPScurrentcolorrendering @ 251 + DPScurrentcolorspace @ 252 + DPScurrentdevparams @ 253 + DPScurrentglobal @ 254 + DPScurrentoverprint @ 255 + DPScurrentpagedevice @ 256 + DPScurrentsystemparams @ 257 + DPScurrentuserparams @ 258 + DPSdefineresource @ 259 + DPSexecform @ 260 + DPSfilter @ 261 + DPSfindencoding @ 262 + DPSfindresource @ 263 + DPSgcheck @ 264 + DPSglobaldict @ 265 + DPSGlobalFontDirectory @ 266 + DPSglyphshow @ 267 + DPSlanguagelevel @ 268 + DPSmakepattern @ 269 + DPSproduct @ 270 + DPSresourceforall @ 271 + DPSresourcestatus @ 272 + DPSrevision @ 273 + DPSrootfont @ 274 + DPSserialnumber @ 275 + DPSsetcolor @ 276 + DPSsetcolorrendering @ 277 + DPSsetcolorspace @ 278 + DPSsetdevparams @ 279 + DPSsetglobal @ 280 + DPSsetoverprint @ 281 + DPSsetpagedevice @ 282 + DPSsetpattern @ 283 + DPSsetsystemparams @ 284 + DPSsetuserparams @ 285 + DPSstartjob @ 286 + DPSundefineresource @ 287 + DPSabs @ 288 + DPSadd @ 289 + DPSand @ 290 + DPSatan @ 291 + DPSbitshift @ 292 + DPSceiling @ 293 + DPScos @ 294 + DPSdiv @ 295 + DPSexp @ 296 + DPSfloor @ 297 + DPSidiv @ 298 + DPSln @ 299 + DPSlog @ 300 + DPSmod @ 301 + DPSmul @ 302 + DPSneg @ 303 + DPSround @ 304 + DPSsin @ 305 + DPSsqrt @ 306 + DPSsub @ 307 + DPStruncate @ 308 + DPSxor @ 309 + DPSbanddevice @ 310 + DPSframedevice @ 311 + DPSnulldevice @ 312 + DPSrenderbands @ 313 + DPSconcatmatrix @ 314 + DPSdtransform @ 315 + DPSidentmatrix @ 316 + DPSidtransform @ 317 + DPSinvertmatrix @ 318 + DPSitransform @ 319 + DPStransform @ 320 + DPSgetboolean @ 321 + DPSgetchararray @ 322 + DPSgetfloat @ 323 + DPSgetfloatarray @ 324 + DPSgetint @ 325 + DPSgetintarray @ 326 + DPSgetstring @ 327 + DPSsendboolean @ 328 + DPSsendchararray @ 329 + DPSsendfloat @ 330 + DPSsendfloatarray @ 331 + DPSsendint @ 332 + DPSsendintarray @ 333 + DPSsendstring @ 334 + DPSarc @ 335 + DPSarcn @ 336 + DPSarct @ 337 + DPSarcto @ 338 + DPScharpath @ 339 + DPSclip @ 340 + DPSclippath @ 341 + DPSclosepath @ 342 + DPScurveto @ 343 + DPSeoclip @ 344 + DPSeoviewclip @ 345 + DPSflattenpath @ 346 + DPSinitclip @ 347 + DPSinitviewclip @ 348 + DPSlineto @ 349 + DPSmoveto @ 350 + DPSnewpath @ 351 + DPSpathbbox @ 352 + DPSpathforall @ 353 + DPSrcurveto @ 354 + DPSrectclip @ 355 + DPSrectviewclip @ 356 + DPSreversepath @ 357 + DPSrlineto @ 358 + DPSrmoveto @ 359 + DPSsetbbox @ 360 + DPSsetucacheparams @ 361 + DPSuappend @ 362 + DPSucache @ 363 + DPSucachestatus @ 364 + DPSupath @ 365 + DPSviewclip @ 366 + DPSviewclippath @ 367 + DPSashow @ 368 + DPSawidthshow @ 369 + DPScopypage @ 370 + DPSeofill @ 371 + DPSerasepage @ 372 + DPSfill @ 373 + DPSimage @ 374 + DPSimagemask @ 375 + DPSkshow @ 376 + DPSrectfill @ 377 + DPSrectstroke @ 378 + DPSshow @ 379 + DPSshowpage @ 380 + DPSstroke @ 381 + DPSstrokepath @ 382 + DPSueofill @ 383 + DPSufill @ 384 + DPSustroke @ 385 + DPSustrokepath @ 386 + DPSwidthshow @ 387 + DPSxshow @ 388 + DPSxyshow @ 389 + DPSyshow @ 390 + DPSInitClient @ 391 + DPSIncludePrivContext @ 392 + DPSSendPostScript @ 393 + DPSSendInterrupt @ 394 + DPSSendEOF @ 395 + DPSSendTerminate @ 396 + DPSSendDestroySpace @ 397 + DPSCheckRaiseError @ 399 + DPSInitSysNames @ 400 + DPSSetWh @ 401 + DPSOutOfMemory @ 402 + DPSbind @ 403 + DPScleardictstack @ 404 + DPScountdictstack @ 405 + DPScountexecstack @ 406 + DPScurrentdict @ 407 + DPScurrentpacking @ 408 + DPScurrentshared @ 409 + DPSdeviceinfo @ 410 + DPSerrordict @ 411 + DPSexec @ 412 + DPSprompt @ 413 + DPSquit @ 414 + DPSrand @ 415 + DPSrealtime @ 416 + DPSrestore @ 417 + DPSrrand @ 418 + DPSrun @ 419 + DPSsave @ 420 + DPSsetpacking @ 421 + DPSsetshared @ 422 + DPSsrand @ 423 + DPSstart @ 424 + DPStype @ 425 + DPSundef @ 426 + DPSusertime @ 427 + DPSversion @ 428 + DPSvmreclaim @ 429 + DPSvmstatus @ 430 + DPSineofill @ 431 + DPSinfill @ 432 + DPSinstroke @ 433 + DPSinueofill @ 434 + DPSinufill @ 435 + DPSinustroke @ 436 + DPSwtranslation @ 437 + PSclientsync @ 438 + PScurrentXgcdrawable @ 439 + PScurrentXgcdrawablecolor @ 440 + PScurrentXoffset @ 441 + PSsetXgcdrawable @ 442 + PSsetXgcdrawablecolor @ 443 + PSsetXoffset @ 444 + PSsetXrgbactual @ 445 + PSclientXready @ 446 + PSsetXdrawingfunction @ 447 + PScurrentXdrawingfunction @ 448 + PScolorimage @ 449 + PScurrentblackgeneration @ 450 + PScurrentcmykcolor @ 451 + PScurrentcolorscreen @ 452 + PScurrentcolortransfer @ 453 + PScurrentundercolorremoval @ 454 + PSsetblackgeneration @ 455 + PSsetcmykcolor @ 456 + PSsetcolorscreen @ 457 + PSsetcolortransfer @ 458 + PSsetundercolorremoval @ 459 + PSeq @ 460 + PSexit @ 461 + PSfalse @ 462 + PSfor @ 463 + PSforall @ 464 + PSge @ 465 + PSgt @ 466 + PSif @ 467 + PSifelse @ 468 + PSle @ 469 + PSloop @ 470 + PSlt @ 471 + PSne @ 472 + PSnot @ 473 + PSor @ 474 + PSrepeat @ 475 + PSstop @ 476 + PSstopped @ 477 + PStrue @ 478 + PSUserObjects @ 479 + PScondition @ 480 + PScurrentcontext @ 481 + PScurrentobjectformat @ 482 + PSdefineusername @ 483 + PSdefineuserobject @ 484 + PSdetach @ 485 + PSexecuserobject @ 486 + PSfork @ 487 + PSjoin @ 488 + PSlock @ 489 + PSmonitor @ 490 + PSnotify @ 491 + PSsetobjectformat @ 492 + PSsetvmthreshold @ 493 + PSundefineuserobject @ 494 + PSwait @ 495 + PSyield @ 496 + PSaload @ 497 + PSanchorsearch @ 498 + PSarray @ 499 + PSastore @ 500 + PSbegin @ 501 + PSclear @ 502 + PScleartomark @ 503 + PScopy @ 504 + PScount @ 505 + PScounttomark @ 506 + PScvi @ 507 + PScvlit @ 508 + PScvn @ 509 + PScvr @ 510 + PScvrs @ 511 + PScvs @ 512 + PScvx @ 513 + PSdef @ 514 + PSdict @ 515 + PSdictstack @ 516 + PSdup @ 517 + PSend @ 518 + PSexch @ 519 + PSexecstack @ 520 + PSexecuteonly @ 521 + PSget @ 522 + PSgetinterval @ 523 + PSindex @ 524 + PSknown @ 525 + PSlength @ 526 + PSload @ 527 + PSmark @ 528 + PSmatrix @ 529 + PSmaxlength @ 530 + PSnoaccess @ 531 + PSnull @ 532 + PSpackedarray @ 533 + PSpop @ 534 + PSput @ 535 + PSputinterval @ 536 + PSrcheck @ 537 + PSreadonly @ 538 + PSroll @ 539 + PSscheck @ 540 + PSsearch @ 541 + PSshareddict @ 542 + PSstatusdict @ 543 + PSstore @ 544 + PSstring @ 545 + PSstringwidth @ 546 + PSsystemdict @ 547 + PSuserdict @ 548 + PSwcheck @ 549 + PSwhere @ 550 + PSxcheck @ 551 + PSFontDirectory @ 552 + PSISOLatin1Encoding @ 553 + PSSharedFontDirectory @ 554 + PSStandardEncoding @ 555 + PScachestatus @ 556 + PScurrentcacheparams @ 557 + PScurrentfont @ 558 + PSdefinefont @ 559 + PSfindfont @ 560 + PSmakefont @ 561 + PSscalefont @ 562 + PSselectfont @ 563 + PSsetcachedevice @ 564 + PSsetcachelimit @ 565 + PSsetcacheparams @ 566 + PSsetcharwidth @ 567 + PSsetfont @ 568 + PSundefinefont @ 569 + PSconcat @ 570 + PScurrentdash @ 571 + PScurrentflat @ 572 + PScurrentgray @ 573 + PScurrentgstate @ 574 + PScurrenthalftone @ 575 + PScurrenthalftonephase @ 576 + PScurrenthsbcolor @ 577 + PScurrentlinecap @ 578 + PScurrentlinejoin @ 579 + PScurrentlinewidth @ 580 + PScurrentmatrix @ 581 + PScurrentmiterlimit @ 582 + PScurrentpoint @ 583 + PScurrentrgbcolor @ 584 + PScurrentscreen @ 585 + PScurrentstrokeadjust @ 586 + PScurrenttransfer @ 587 + PSdefaultmatrix @ 588 + PSgrestore @ 589 + PSgrestoreall @ 590 + PSgsave @ 591 + PSgstate @ 592 + PSinitgraphics @ 593 + PSinitmatrix @ 594 + PSrotate @ 595 + PSscale @ 596 + PSsetdash @ 597 + PSsetflat @ 598 + PSsetgray @ 599 + PSsetgstate @ 600 + PSsethalftone @ 601 + PSsethalftonephase @ 602 + PSsethsbcolor @ 603 + PSsetlinecap @ 604 + PSsetlinejoin @ 605 + PSsetlinewidth @ 606 + PSsetmatrix @ 607 + PSsetmiterlimit @ 608 + PSsetrgbcolor @ 609 + PSsetscreen @ 610 + PSsetstrokeadjust @ 611 + PSsettransfer @ 612 + PStranslate @ 613 + PSequals @ 614 + PSequalsequals @ 615 + PSbytesavailable @ 616 + PSclosefile @ 617 + PScurrentfile @ 618 + PSdeletefile @ 619 + PSecho @ 620 + PSfile @ 621 + PSfilenameforall @ 622 + PSfileposition @ 623 + PSflush @ 624 + PSflushfile @ 625 + PSprint @ 626 + PSprintobject @ 627 + PSpstack @ 628 + PSread @ 629 + PSreadhexstring @ 630 + PSreadline @ 631 + PSreadstring @ 632 + PSrenamefile @ 633 + PSresetfile @ 634 + PSsetfileposition @ 635 + PSstack @ 636 + PSstatus @ 637 + PStoken @ 638 + PSwrite @ 639 + PSwritehexstring @ 640 + PSwriteobject @ 641 + PSwritestring @ 642 + PSleftbracket @ 643 + PSrightbracket @ 644 + PSleftleft @ 645 + PSrightright @ 646 + PScshow @ 647 + PScurrentcolor @ 648 + PScurrentcolorrendering @ 649 + PScurrentcolorspace @ 650 + PScurrentdevparams @ 651 + PScurrentglobal @ 652 + PScurrentoverprint @ 653 + PScurrentpagedevice @ 654 + PScurrentsystemparams @ 655 + PScurrentuserparams @ 656 + PSdefineresource @ 657 + PSexecform @ 658 + PSfilter @ 659 + PSfindencoding @ 660 + PSfindresource @ 661 + PSgcheck @ 662 + PSglobaldict @ 663 + PSGlobalFontDirectory @ 664 + PSglyphshow @ 665 + PSlanguagelevel @ 666 + PSmakepattern @ 667 + PSproduct @ 668 + PSresourceforall @ 669 + PSresourcestatus @ 670 + PSrevision @ 671 + PSrootfont @ 672 + PSserialnumber @ 673 + PSsetcolor @ 674 + PSsetcolorrendering @ 675 + PSsetcolorspace @ 676 + PSsetdevparams @ 677 + PSsetglobal @ 678 + PSsetoverprint @ 679 + PSsetpagedevice @ 680 + PSsetpattern @ 681 + PSsetsystemparams @ 682 + PSsetuserparams @ 683 + PSstartjob @ 684 + PSundefineresource @ 685 + PSabs @ 686 + PSadd @ 687 + PSand @ 688 + PSatan @ 689 + PSbitshift @ 690 + PSceiling @ 691 + PScos @ 692 + PSdiv @ 693 + PSexp @ 694 + PSfloor @ 695 + PSidiv @ 696 + PSln @ 697 + PSlog @ 698 + PSmod @ 699 + PSmul @ 700 + PSneg @ 701 + PSround @ 702 + PSsin @ 703 + PSsqrt @ 704 + PSsub @ 705 + PStruncate @ 706 + PSxor @ 707 + PSbanddevice @ 708 + PSframedevice @ 709 + PSnulldevice @ 710 + PSrenderbands @ 711 + PSconcatmatrix @ 712 + PSdtransform @ 713 + PSidentmatrix @ 714 + PSidtransform @ 715 + PSinvertmatrix @ 716 + PSitransform @ 717 + PStransform @ 718 + PSgetboolean @ 719 + PSgetchararray @ 720 + PSgetfloat @ 721 + PSgetfloatarray @ 722 + PSgetint @ 723 + PSgetintarray @ 724 + PSgetstring @ 725 + PSsendboolean @ 726 + PSsendchararray @ 727 + PSsendfloat @ 728 + PSsendfloatarray @ 729 + PSsendint @ 730 + PSsendintarray @ 731 + PSsendstring @ 732 + PSarc @ 733 + PSarcn @ 734 + PSarct @ 735 + PSarcto @ 736 + PScharpath @ 737 + PSclip @ 738 + PSclippath @ 739 + PSclosepath @ 740 + PScurveto @ 741 + PSeoclip @ 742 + PSeoviewclip @ 743 + PSflattenpath @ 744 + PSinitclip @ 745 + PSinitviewclip @ 746 + PSlineto @ 747 + PSmoveto @ 748 + PSnewpath @ 749 + PSpathbbox @ 750 + PSpathforall @ 751 + PSrcurveto @ 752 + PSrectclip @ 753 + PSrectviewclip @ 754 + PSreversepath @ 755 + PSrlineto @ 756 + PSrmoveto @ 757 + PSsetbbox @ 758 + PSsetucacheparams @ 759 + PSuappend @ 760 + PSucache @ 761 + PSucachestatus @ 762 + PSupath @ 763 + PSviewclip @ 764 + PSviewclippath @ 765 + PSashow @ 766 + PSawidthshow @ 767 + PScopypage @ 768 + PSeofill @ 769 + PSerasepage @ 770 + PSfill @ 771 + PSimage @ 772 + PSimagemask @ 773 + PSkshow @ 774 + PSrectfill @ 775 + PSrectstroke @ 776 + PSshow @ 777 + PSshowpage @ 778 + PSstroke @ 779 + PSstrokepath @ 780 + PSueofill @ 781 + PSufill @ 782 + PSustroke @ 783 + PSustrokepath @ 784 + PSwidthshow @ 785 + PSxshow @ 786 + PSxyshow @ 787 + PSyshow @ 788 + PSbind @ 789 + PScleardictstack @ 790 + PScountdictstack @ 791 + PScountexecstack @ 792 + PScurrentdict @ 793 + PScurrentpacking @ 794 + PScurrentshared @ 795 + PSdeviceinfo @ 796 + PSerrordict @ 797 + PSexec @ 798 + PSprompt @ 799 + PSquit @ 800 + PSrand @ 801 + PSrealtime @ 802 + PSrestore @ 803 + PSrrand @ 804 + PSrun @ 805 + PSsave @ 806 + PSsetpacking @ 807 + PSsetshared @ 808 + PSsrand @ 809 + PSstart @ 810 + PStype @ 811 + PSundef @ 812 + PSusertime @ 813 + PSversion @ 814 + PSvmreclaim @ 815 + PSvmstatus @ 816 + PSineofill @ 817 + PSinfill @ 818 + PSinstroke @ 819 + PSinueofill @ 820 + PSinufill @ 821 + PSinustroke @ 822 + PSwtranslation @ 823 + XDPSLInit @824 + DPSWriteStringChars @ 825 + XDPSUnfreezeContext @ 826 + DPSGetCurrentContext @ 827 + DPSAwaitReturnValues @ 828 + DPSNewUserObjectIndex @ 829 + XDPSGetContextStatus @ 830 + XDPSRegisterStatusProc @ 831 + DPSDefaultTextBackstop @ 832 + DPSMapNames @ 833 + XDPSGetDefaultColorMaps @ 834 + XDPSCreateSimpleContext @ 835 + DPSGenerateExtensionRecID @ 836 + DPSWaitContext @ 837 + DPSAddContextExtensionRec @ 838 + DPSGetContextExtensionRec @ 839 + DPSChainContext @ 840 + DPSDestroySpace @ 841 + DPSUnchainContext @ 842 + DPSBinObjSeqWrite @ 843 + DPSSetResultTable @ 844 + XDPSSetStatusMask @ 845 + XDPSXIDFromContext @ 846 + DPSWritePostScript @ 847 + DPSRemoveContextExtensionRec @ 848 + DPSDefaultErrorProc @ 849 + DPSCreateTextContext @ 850 diff --git a/xc/lib/dps/dpsos2.rsp b/xc/lib/dps/dpsos2.rsp new file mode 100644 index 000000000..f920c7f81 --- /dev/null +++ b/xc/lib/dps/dpsos2.rsp @@ -0,0 +1,13 @@ +XDPS.obj csconndi.obj csfindNX.obj cslibext.obj cslibint.obj csopendi.obj+ +csstartNX.obj dpsXclient.obj dpsXcmu.obj dpsXops.obj dpsXpriv.obj+ +dpsXtdisp.obj dpsabbrev.obj dpsclient.obj dpsclrops.obj dpsctrlops.obj+ +dpsctxtops.obj dpsdataops.obj dpsdict.obj dpsexcept.obj dpsfontops.obj+ +dpsgsttops.obj dpsioops.obj dpsl2ops.obj dpsmathops.obj dpsmiscops.obj+ +dpsmtrxops.obj dpsopstack.obj dpspathops.obj dpspntops.obj dpsprintf.obj+ +dpssysnames.obj dpssysops.obj dpswinops.obj psXops.obj psclrops.obj+ +psctrlops.obj psctxtops.obj psdataops.obj psfontops.obj psgsttops.obj+ +psioops.obj psl2ops.obj psmathops.obj psmiscops.obj psmtrxops.obj+ +psopstack.obj pspathops.obj pspntops.obj pssysops.obj pswinops.obj+ +/NOI /NOL /NOD /BAT +dps.dll +dps.map diff --git a/xc/lib/dps/genheader.cmd b/xc/lib/dps/genheader.cmd new file mode 100644 index 000000000..9bcc394ff --- /dev/null +++ b/xc/lib/dps/genheader.cmd @@ -0,0 +1,14 @@ +REM +/* OS/2 generate header files */ +/* $XFree86: xc/lib/dps/genheader.cmd,v 1.2 2000/05/18 23:46:14 dawes Exp $ */ +cat psclrops.h psctrlops.h psctxtops.h psdataops.h psfontops.h psgsttops.h psioops.h psmathops.h psmtrxops.h psmiscops.h pspntops.h pspathops.h pssysops.h pswinops.h psopstack.h psXops.h psl2ops.h >.ph +sed -e "/^$$/D" -e "/#/D" -e "/^\//D" -e "/^ gener/D" -e "/^.\//D" .ph | sort >.sort +awk "/;/ {print;printf(\"\n\");}" .sort >.ttt +cat psname.txt header.txt psifdef.txt .ttt psendif.txt > psops.h.os2 +rm .ph .sort .ttt + +cat dpsclrops.h dpsctrlops.h dpsctxtops.h dpsdataops.h dpsfontops.h dpsgsttops.h dpsioops.h dpsmathops.h dpsmtrxops.h dpsmiscops.h dpspntops.h dpspathops.h dpssysops.h dpswinops.h dpsopstack.h dpsXops.h dpsl2ops.h >.ph +sed -e "/^$$/D" -e "/#/D" -e "/^\//D" -e "/^ gener/D" -e "/^.\//D" .ph | sort >.sort +awk "/;/ {print;printf(\"\n\");}" .sort >.ttt +cat dpsname.txt header.txt dpsifdef.txt .ttt dpsendif.txt > dpsops.h.os2 +rm .ph .sort .ttt diff --git a/xc/lib/dps/psops.h.os2 b/xc/lib/dps/psops.h.os2 new file mode 100644 index 000000000..20ff44844 --- /dev/null +++ b/xc/lib/dps/psops.h.os2 @@ -0,0 +1,1602 @@ +/* + * psops.h + */ +/* + * (c) Copyright 1988-1994 Adobe Systems Incorporated. + * All rights reserved. + * + * Permission to use, copy, modify, distribute, and sublicense this software + * and its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notices appear in all copies and that + * both those copyright notices and this permission notice appear in + * supporting documentation and that the name of Adobe Systems Incorporated + * not be used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. No trademark license + * to use the Adobe trademarks is hereby granted. If the Adobe trademark + * "Display PostScript"(tm) is used to describe this software, its + * functionality or for any other purpose, such use shall be limited to a + * statement that this software works in conjunction with the Display + * PostScript system. Proper trademark attribution to reflect Adobe's + * ownership of the trademark shall be given whenever any such reference to + * the Display PostScript system is made. + * + * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR + * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE + * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL + * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT + * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. + * + * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems + * Incorporated which may be registered in certain jurisdictions + * + * Author: Adobe Systems Incorporated + */ +/* $XFree86: xc/lib/dps/psops.h.os2,v 1.2 2000/06/07 22:02:57 tsi Exp $ */ + +#ifndef PSOPS_H +#define PSOPS_H + +#ifdef _NO_PROTO + +extern void PSFontDirectory(); + +extern void PSGlobalFontDirectory(); + +extern void PSISOLatin1Encoding(); + +extern void PSSharedFontDirectory(); + +extern void PSStandardEncoding(); + +extern void PSUserObjects(); + +extern void PSabs(); + +extern void PSadd(); + +extern void PSaload(); + +extern void PSanchorsearch( /* int *truth; */ ); + +extern void PSand(); + +extern void PSarc( /* float x, y, r, angle1, angle2; */ ); + +extern void PSarcn( /* float x, y, r, angle1, angle2; */ ); + +extern void PSarct( /* float x1, y1, x2, y2, r; */ ); + +extern void PSarcto( /* float x1, y1, x2, y2, r; float *xt1, *yt1, *xt2, *yt2; */ ); + +extern void PSarray( /* int len; */ ); + +extern void PSashow( /* float x, y; char *s; */ ); + +extern void PSastore(); + +extern void PSatan(); + +extern void PSawidthshow( /* float cx, cy; int c; float ax, ay; char *s; */ ); + +extern void PSbanddevice(); + +extern void PSbegin(); + +extern void PSbind(); + +extern void PSbitshift( /* int shift; */ ); + +extern void PSbytesavailable( /* int *n; */ ); + +extern void PScachestatus(); + +extern void PSceiling(); + +extern void PScharpath( /* char *s; int b; */ ); + +extern void PSclear(); + +extern void PScleardictstack(); + +extern void PScleartomark(); + +extern void PSclientXready( /* int i0, i1, i2, i3; */ ); + +extern void PSclientsync(); + +extern void PSclip(); + +extern void PSclippath(); + +extern void PSclosefile(); + +extern void PSclosepath(); + +extern void PScolorimage(); + +extern void PSconcat( /* float m[]; */ ); + +extern void PSconcatmatrix(); + +extern void PScondition(); + +extern void PScopy( /* int n; */ ); + +extern void PScopypage(); + +extern void PScos(); + +extern void PScount( /* int *n; */ ); + +extern void PScountdictstack( /* int *n; */ ); + +extern void PScountexecstack( /* int *n; */ ); + +extern void PScounttomark( /* int *n; */ ); + +extern void PScshow( /* char *s; */ ); + +extern void PScurrentXdrawingfunction( /* int *function; */ ); + +extern void PScurrentXgcdrawable( /* int *gc, *draw, *x, *y; */ ); + +extern void PScurrentXgcdrawablecolor( /* int *gc, *draw, *x, *y, colorInfo[]; */ ); + +extern void PScurrentXoffset( /* int *x, *y; */ ); + +extern void PScurrentblackgeneration(); + +extern void PScurrentcacheparams(); + +extern void PScurrentcmykcolor( /* float *c, *m, *y, *k; */ ); + +extern void PScurrentcolor(); + +extern void PScurrentcolorrendering(); + +extern void PScurrentcolorscreen(); + +extern void PScurrentcolorspace(); + +extern void PScurrentcolortransfer(); + +extern void PScurrentcontext( /* int *cid; */ ); + +extern void PScurrentdash(); + +extern void PScurrentdevparams( /* char *dev; */ ); + +extern void PScurrentdict(); + +extern void PScurrentfile(); + +extern void PScurrentflat( /* float *flatness; */ ); + +extern void PScurrentfont(); + +extern void PScurrentglobal( /* int *b; */ ); + +extern void PScurrentgray( /* float *gray; */ ); + +extern void PScurrentgstate( /* int gst; */ ); + +extern void PScurrenthalftone(); + +extern void PScurrenthalftonephase( /* float *x, *y; */ ); + +extern void PScurrenthsbcolor( /* float *h, *s, *b; */ ); + +extern void PScurrentlinecap( /* int *linecap; */ ); + +extern void PScurrentlinejoin( /* int *linejoin; */ ); + +extern void PScurrentlinewidth( /* float *width; */ ); + +extern void PScurrentmatrix(); + +extern void PScurrentmiterlimit( /* float *limit; */ ); + +extern void PScurrentobjectformat( /* int *code; */ ); + +extern void PScurrentoverprint( /* int *b; */ ); + +extern void PScurrentpacking( /* int *b; */ ); + +extern void PScurrentpagedevice(); + +extern void PScurrentpoint( /* float *x, *y; */ ); + +extern void PScurrentrgbcolor( /* float *r, *g, *b; */ ); + +extern void PScurrentscreen(); + +extern void PScurrentshared( /* int *b; */ ); + +extern void PScurrentstrokeadjust( /* int *b; */ ); + +extern void PScurrentsystemparams(); + +extern void PScurrenttransfer(); + +extern void PScurrentundercolorremoval(); + +extern void PScurrentuserparams(); + +extern void PScurveto( /* float x1, y1, x2, y2, x3, y3; */ ); + +extern void PScvi(); + +extern void PScvlit(); + +extern void PScvn(); + +extern void PScvr(); + +extern void PScvrs(); + +extern void PScvs(); + +extern void PScvx(); + +extern void PSdef(); + +extern void PSdefaultmatrix(); + +extern void PSdefinefont(); + +extern void PSdefineresource( /* char *category; */ ); + +extern void PSdefineusername( /* int i; char *username; */ ); + +extern void PSdefineuserobject(); + +extern void PSdeletefile( /* char *filename; */ ); + +extern void PSdetach(); + +extern void PSdeviceinfo(); + +extern void PSdict( /* int len; */ ); + +extern void PSdictstack(); + +extern void PSdiv(); + +extern void PSdtransform( /* float x1, y1; float *x2, *y2; */ ); + +extern void PSdup(); + +extern void PSecho( /* int b; */ ); + +extern void PSend(); + +extern void PSeoclip(); + +extern void PSeofill(); + +extern void PSeoviewclip(); + +extern void PSeq(); + +extern void PSequals(); + +extern void PSequalsequals(); + +extern void PSerasepage(); + +extern void PSerrordict(); + +extern void PSexch(); + +extern void PSexec(); + +extern void PSexecform(); + +extern void PSexecstack(); + +extern void PSexecuserobject( /* int userObjIndex; */ ); + +extern void PSexecuteonly(); + +extern void PSexit(); + +extern void PSexp(); + +extern void PSfalse(); + +extern void PSfile( /* char *name, *access; */ ); + +extern void PSfilenameforall(); + +extern void PSfileposition( /* int *pos; */ ); + +extern void PSfill(); + +extern void PSfilter(); + +extern void PSfindencoding( /* char *key; */ ); + +extern void PSfindfont( /* char *name; */ ); + +extern void PSfindresource( /* char *key, *category; */ ); + +extern void PSflattenpath(); + +extern void PSfloor(); + +extern void PSflush(); + +extern void PSflushfile(); + +extern void PSfor(); + +extern void PSforall(); + +extern void PSfork(); + +extern void PSframedevice(); + +extern void PSgcheck( /* int *b; */ ); + +extern void PSge(); + +extern void PSget(); + +extern void PSgetboolean( /* int *it; */ ); + +extern void PSgetchararray( /* int size; char s[]; */ ); + +extern void PSgetfloat( /* float *it; */ ); + +extern void PSgetfloatarray( /* int size; float a[]; */ ); + +extern void PSgetint( /* int *it; */ ); + +extern void PSgetintarray( /* int size; int a[]; */ ); + +extern void PSgetinterval(); + +extern void PSgetstring( /* char *s; */ ); + +extern void PSglobaldict(); + +extern void PSglyphshow( /* char *name; */ ); + +extern void PSgrestore(); + +extern void PSgrestoreall(); + +extern void PSgsave(); + +extern void PSgstate(); + +extern void PSgt(); + +extern void PSidentmatrix(); + +extern void PSidiv(); + +extern void PSidtransform( /* float x1, y1; float *x2, *y2; */ ); + +extern void PSif(); + +extern void PSifelse(); + +extern void PSimage(); + +extern void PSimagemask(); + +extern void PSindex( /* int i; */ ); + +extern void PSineofill( /* float x, y; int *b; */ ); + +extern void PSinfill( /* float x, y; int *b; */ ); + +extern void PSinitclip(); + +extern void PSinitgraphics(); + +extern void PSinitmatrix(); + +extern void PSinitviewclip(); + +extern void PSinstroke( /* float x, y; int *b; */ ); + +extern void PSinueofill( /* float x, y; char nums[]; int n; char ops[]; int l; int *b; */ ); + +extern void PSinufill( /* float x, y; char nums[]; int n; char ops[]; int l; int *b; */ ); + +extern void PSinustroke( /* float x, y; char nums[]; int n; char ops[]; int l; int *b; */ ); + +extern void PSinvertmatrix(); + +extern void PSitransform( /* float x1, y1; float *x2, *y2; */ ); + +extern void PSjoin(); + +extern void PSknown( /* int *b; */ ); + +extern void PSkshow( /* char *s; */ ); + +extern void PSlanguagelevel( /* int *n; */ ); + +extern void PSle(); + +extern void PSleftbracket(); + +extern void PSleftleft(); + +extern void PSlength( /* int *len; */ ); + +extern void PSlineto( /* float x, y; */ ); + +extern void PSln(); + +extern void PSload(); + +extern void PSlock(); + +extern void PSlog(); + +extern void PSloop(); + +extern void PSlt(); + +extern void PSmakefont(); + +extern void PSmakepattern(); + +extern void PSmark(); + +extern void PSmatrix(); + +extern void PSmaxlength( /* int *len; */ ); + +extern void PSmod(); + +extern void PSmonitor(); + +extern void PSmoveto( /* float x, y; */ ); + +extern void PSmul(); + +extern void PSne(); + +extern void PSneg(); + +extern void PSnewpath(); + +extern void PSnoaccess(); + +extern void PSnot(); + +extern void PSnotify(); + +extern void PSnull(); + +extern void PSnulldevice(); + +extern void PSor(); + +extern void PSpackedarray(); + +extern void PSpathbbox( /* float *llx, *lly, *urx, *ury; */ ); + +extern void PSpathforall(); + +extern void PSpop(); + +extern void PSprint(); + +extern void PSprintobject( /* int tag; */ ); + +extern void PSproduct(); + +extern void PSprompt(); + +extern void PSpstack(); + +extern void PSput(); + +extern void PSputinterval(); + +extern void PSquit(); + +extern void PSrand(); + +extern void PSrcheck( /* int *b; */ ); + +extern void PSrcurveto( /* float x1, y1, x2, y2, x3, y3; */ ); + +extern void PSread( /* int *b; */ ); + +extern void PSreadhexstring( /* int *b; */ ); + +extern void PSreadline( /* int *b; */ ); + +extern void PSreadonly(); + +extern void PSreadstring( /* int *b; */ ); + +extern void PSrealtime( /* int *i; */ ); + +extern void PSrectclip( /* float x, y, w, h; */ ); + +extern void PSrectfill( /* float x, y, w, h; */ ); + +extern void PSrectstroke( /* float x, y, w, h; */ ); + +extern void PSrectviewclip( /* float x, y, w, h; */ ); + +extern void PSrenamefile( /* char *oldname, *newname; */ ); + +extern void PSrenderbands(); + +extern void PSrepeat(); + +extern void PSresetfile(); + +extern void PSresourceforall( /* char *category; */ ); + +extern void PSresourcestatus( /* char *key, *category; int *b; */ ); + +extern void PSrestore(); + +extern void PSreversepath(); + +extern void PSrevision( /* int *n; */ ); + +extern void PSrightbracket(); + +extern void PSrightright(); + +extern void PSrlineto( /* float x, y; */ ); + +extern void PSrmoveto( /* float x, y; */ ); + +extern void PSroll( /* int n, j; */ ); + +extern void PSrootfont(); + +extern void PSrotate( /* float angle; */ ); + +extern void PSround(); + +extern void PSrrand(); + +extern void PSrun( /* char *filename; */ ); + +extern void PSsave(); + +extern void PSscale( /* float x, y; */ ); + +extern void PSscalefont( /* float size; */ ); + +extern void PSscheck( /* int *b; */ ); + +extern void PSsearch( /* int *b; */ ); + +extern void PSselectfont( /* char *name; float scale; */ ); + +extern void PSsendboolean( /* int it; */ ); + +extern void PSsendchararray( /* char s[]; int size; */ ); + +extern void PSsendfloat( /* float it; */ ); + +extern void PSsendfloatarray( /* float a[]; int size; */ ); + +extern void PSsendint( /* int it; */ ); + +extern void PSsendintarray( /* int a[]; int size; */ ); + +extern void PSsendstring( /* char *s; */ ); + +extern void PSserialnumber( /* int *n; */ ); + +extern void PSsetXdrawingfunction( /* int function; */ ); + +extern void PSsetXgcdrawable( /* int gc, draw, x, y; */ ); + +extern void PSsetXgcdrawablecolor( /* int gc, draw, x, y, colorInfo[]; */ ); + +extern void PSsetXoffset( /* int x, y; */ ); + +extern void PSsetXrgbactual( /* float r, g, b; int *success; */ ); + +extern void PSsetbbox( /* float llx, lly, urx, ury; */ ); + +extern void PSsetblackgeneration(); + +extern void PSsetcachedevice( /* float wx, wy, llx, lly, urx, ury; */ ); + +extern void PSsetcachelimit( /* int n; */ ); + +extern void PSsetcacheparams(); + +extern void PSsetcharwidth( /* float wx, wy; */ ); + +extern void PSsetcmykcolor( /* float c, m, y, k; */ ); + +extern void PSsetcolor(); + +extern void PSsetcolorrendering(); + +extern void PSsetcolorscreen(); + +extern void PSsetcolorspace(); + +extern void PSsetcolortransfer(); + +extern void PSsetdash( /* float pat[]; int size; float offset; */ ); + +extern void PSsetdevparams(); + +extern void PSsetfileposition( /* int pos; */ ); + +extern void PSsetflat( /* float flatness; */ ); + +extern void PSsetfont( /* int f; */ ); + +extern void PSsetglobal( /* int b; */ ); + +extern void PSsetgray( /* float gray; */ ); + +extern void PSsetgstate( /* int gst; */ ); + +extern void PSsethalftone(); + +extern void PSsethalftonephase( /* float x, y; */ ); + +extern void PSsethsbcolor( /* float h, s, b; */ ); + +extern void PSsetlinecap( /* int linecap; */ ); + +extern void PSsetlinejoin( /* int linejoin; */ ); + +extern void PSsetlinewidth( /* float width; */ ); + +extern void PSsetmatrix(); + +extern void PSsetmiterlimit( /* float limit; */ ); + +extern void PSsetobjectformat( /* int code; */ ); + +extern void PSsetoverprint( /* int b; */ ); + +extern void PSsetpacking( /* int b; */ ); + +extern void PSsetpagedevice(); + +extern void PSsetpattern(); + +extern void PSsetrgbcolor( /* float r, g, b; */ ); + +extern void PSsetscreen(); + +extern void PSsetshared( /* int b; */ ); + +extern void PSsetstrokeadjust( /* int b; */ ); + +extern void PSsetsystemparams(); + +extern void PSsettransfer(); + +extern void PSsetucacheparams(); + +extern void PSsetundercolorremoval(); + +extern void PSsetuserparams(); + +extern void PSsetvmthreshold( /* int i; */ ); + +extern void PSshareddict(); + +extern void PSshow( /* char *s; */ ); + +extern void PSshowpage(); + +extern void PSsin(); + +extern void PSsqrt(); + +extern void PSsrand(); + +extern void PSstack(); + +extern void PSstart(); + +extern void PSstartjob( /* int b; char *password; */ ); + +extern void PSstatus( /* int *b; */ ); + +extern void PSstatusdict(); + +extern void PSstop(); + +extern void PSstopped(); + +extern void PSstore(); + +extern void PSstring( /* int len; */ ); + +extern void PSstringwidth( /* char *s; float *xp, *yp; */ ); + +extern void PSstroke(); + +extern void PSstrokepath(); + +extern void PSsub(); + +extern void PSsystemdict(); + +extern void PStoken( /* int *b; */ ); + +extern void PStransform( /* float x1, y1; float *x2, *y2; */ ); + +extern void PStranslate( /* float x, y; */ ); + +extern void PStrue(); + +extern void PStruncate(); + +extern void PStype(); + +extern void PSuappend( /* char nums[]; int n; char ops[]; int l; */ ); + +extern void PSucache(); + +extern void PSucachestatus(); + +extern void PSueofill( /* char nums[]; int n; char ops[]; int l; */ ); + +extern void PSufill( /* char nums[]; int n; char ops[]; int l; */ ); + +extern void PSundef( /* char *name; */ ); + +extern void PSundefinefont( /* char *name; */ ); + +extern void PSundefineresource( /* char *key, *category; */ ); + +extern void PSundefineuserobject( /* int userObjIndex; */ ); + +extern void PSupath( /* int b; */ ); + +extern void PSuserdict(); + +extern void PSusertime( /* int *milliseconds; */ ); + +extern void PSustroke( /* char nums[]; int n; char ops[]; int l; */ ); + +extern void PSustrokepath( /* char nums[]; int n; char ops[]; int l; */ ); + +extern void PSversion( /* int bufsize; char buf[]; */ ); + +extern void PSviewclip(); + +extern void PSviewclippath(); + +extern void PSvmreclaim( /* int code; */ ); + +extern void PSvmstatus( /* int *level, *used, *maximum; */ ); + +extern void PSwait(); + +extern void PSwcheck( /* int *b; */ ); + +extern void PSwhere( /* int *b; */ ); + +extern void PSwidthshow( /* float x, y; int c; char *s; */ ); + +extern void PSwrite(); + +extern void PSwritehexstring(); + +extern void PSwriteobject( /* int tag; */ ); + +extern void PSwritestring(); + +extern void PSwtranslation( /* float *x, *y; */ ); + +extern void PSxcheck( /* int *b; */ ); + +extern void PSxor(); + +extern void PSxshow( /* char *s; float numarray[]; int size; */ ); + +extern void PSxyshow( /* char *s; float numarray[]; int size; */ ); + +extern void PSyield(); + +extern void PSyshow( /* char *s; float numarray[]; int size; */ ); + +#else /* _NO_PROTO */ + +#if defined(__cplusplus) || defined(c_plusplus) +extern "C" { +#endif + +extern void PSFontDirectory( void ); + +extern void PSGlobalFontDirectory( void ); + +extern void PSISOLatin1Encoding( void ); + +extern void PSSharedFontDirectory( void ); + +extern void PSStandardEncoding( void ); + +extern void PSUserObjects( void ); + +extern void PSabs( void ); + +extern void PSadd( void ); + +extern void PSaload( void ); + +extern void PSanchorsearch(int *truth); + +extern void PSand( void ); + +extern void PSarc(float x, float y, float r, float angle1, float angle2); + +extern void PSarcn(float x, float y, float r, float angle1, float angle2); + +extern void PSarct(float x1, float y1, float x2, float y2, float r); + +extern void PSarcto(float x1, float y1, float x2, float y2, float r, float *xt1, float *yt1, float *xt2, float *yt2); + +extern void PSarray(int len); + +extern void PSashow(float x, float y, const char *s); + +extern void PSastore( void ); + +extern void PSatan( void ); + +extern void PSawidthshow(float cx, float cy, int c, float ax, float ay, const char *s); + +extern void PSbanddevice( void ); + +extern void PSbegin( void ); + +extern void PSbind( void ); + +extern void PSbitshift(int shift); + +extern void PSbytesavailable(int *n); + +extern void PScachestatus( void ); + +extern void PSceiling( void ); + +extern void PScharpath(const char *s, int b); + +extern void PSclear( void ); + +extern void PScleardictstack( void ); + +extern void PScleartomark( void ); + +extern void PSclientXready(int i0, int i1, int i2, int i3); + +extern void PSclientsync( void ); + +extern void PSclip( void ); + +extern void PSclippath( void ); + +extern void PSclosefile( void ); + +extern void PSclosepath( void ); + +extern void PScolorimage( void ); + +extern void PSconcat(const float m[]); + +extern void PSconcatmatrix( void ); + +extern void PScondition( void ); + +extern void PScopy(int n); + +extern void PScopypage( void ); + +extern void PScos( void ); + +extern void PScount(int *n); + +extern void PScountdictstack(int *n); + +extern void PScountexecstack(int *n); + +extern void PScounttomark(int *n); + +extern void PScshow(const char *s); + +extern void PScurrentXdrawingfunction(int *function); + +extern void PScurrentXgcdrawable(int *gc, int *draw, int *x, int *y); + +extern void PScurrentXgcdrawablecolor(int *gc, int *draw, int *x, int *y, int colorInfo[]); + +extern void PScurrentXoffset(int *x, int *y); + +extern void PScurrentblackgeneration( void ); + +extern void PScurrentcacheparams( void ); + +extern void PScurrentcmykcolor(float *c, float *m, float *y, float *k); + +extern void PScurrentcolor( void ); + +extern void PScurrentcolorrendering( void ); + +extern void PScurrentcolorscreen( void ); + +extern void PScurrentcolorspace( void ); + +extern void PScurrentcolortransfer( void ); + +extern void PScurrentcontext(int *cid); + +extern void PScurrentdash( void ); + +extern void PScurrentdevparams(const char *dev); + +extern void PScurrentdict( void ); + +extern void PScurrentfile( void ); + +extern void PScurrentflat(float *flatness); + +extern void PScurrentfont( void ); + +extern void PScurrentglobal(int *b); + +extern void PScurrentgray(float *gray); + +extern void PScurrentgstate(int gst); + +extern void PScurrenthalftone( void ); + +extern void PScurrenthalftonephase(float *x, float *y); + +extern void PScurrenthsbcolor(float *h, float *s, float *b); + +extern void PScurrentlinecap(int *linecap); + +extern void PScurrentlinejoin(int *linejoin); + +extern void PScurrentlinewidth(float *width); + +extern void PScurrentmatrix( void ); + +extern void PScurrentmiterlimit(float *limit); + +extern void PScurrentobjectformat(int *code); + +extern void PScurrentoverprint(int *b); + +extern void PScurrentpacking(int *b); + +extern void PScurrentpagedevice( void ); + +extern void PScurrentpoint(float *x, float *y); + +extern void PScurrentrgbcolor(float *r, float *g, float *b); + +extern void PScurrentscreen( void ); + +extern void PScurrentshared(int *b); + +extern void PScurrentstrokeadjust(int *b); + +extern void PScurrentsystemparams( void ); + +extern void PScurrenttransfer( void ); + +extern void PScurrentundercolorremoval( void ); + +extern void PScurrentuserparams( void ); + +extern void PScurveto(float x1, float y1, float x2, float y2, float x3, float y3); + +extern void PScvi( void ); + +extern void PScvlit( void ); + +extern void PScvn( void ); + +extern void PScvr( void ); + +extern void PScvrs( void ); + +extern void PScvs( void ); + +extern void PScvx( void ); + +extern void PSdef( void ); + +extern void PSdefaultmatrix( void ); + +extern void PSdefinefont( void ); + +extern void PSdefineresource(const char *category); + +extern void PSdefineusername(int i, const char *username); + +extern void PSdefineuserobject( void ); + +extern void PSdeletefile(const char *filename); + +extern void PSdetach( void ); + +extern void PSdeviceinfo( void ); + +extern void PSdict(int len); + +extern void PSdictstack( void ); + +extern void PSdiv( void ); + +extern void PSdtransform(float x1, float y1, float *x2, float *y2); + +extern void PSdup( void ); + +extern void PSecho(int b); + +extern void PSend( void ); + +extern void PSeoclip( void ); + +extern void PSeofill( void ); + +extern void PSeoviewclip( void ); + +extern void PSeq( void ); + +extern void PSequals( void ); + +extern void PSequalsequals( void ); + +extern void PSerasepage( void ); + +extern void PSerrordict( void ); + +extern void PSexch( void ); + +extern void PSexec( void ); + +extern void PSexecform( void ); + +extern void PSexecstack( void ); + +extern void PSexecuserobject(int userObjIndex); + +extern void PSexecuteonly( void ); + +extern void PSexit( void ); + +extern void PSexp( void ); + +extern void PSfalse( void ); + +extern void PSfile(const char *name, const char *access); + +extern void PSfilenameforall( void ); + +extern void PSfileposition(int *pos); + +extern void PSfill( void ); + +extern void PSfilter( void ); + +extern void PSfindencoding(const char *key); + +extern void PSfindfont(const char *name); + +extern void PSfindresource(const char *key, const char *category); + +extern void PSflattenpath( void ); + +extern void PSfloor( void ); + +extern void PSflush( void ); + +extern void PSflushfile( void ); + +extern void PSfor( void ); + +extern void PSforall( void ); + +extern void PSfork( void ); + +extern void PSframedevice( void ); + +extern void PSgcheck(int *b); + +extern void PSge( void ); + +extern void PSget( void ); + +extern void PSgetboolean(int *it); + +extern void PSgetchararray(int size, char s[]); + +extern void PSgetfloat(float *it); + +extern void PSgetfloatarray(int size, float a[]); + +extern void PSgetint(int *it); + +extern void PSgetintarray(int size, int a[]); + +extern void PSgetinterval( void ); + +extern void PSgetstring(char *s); + +extern void PSglobaldict( void ); + +extern void PSglyphshow(const char *name); + +extern void PSgrestore( void ); + +extern void PSgrestoreall( void ); + +extern void PSgsave( void ); + +extern void PSgstate( void ); + +extern void PSgt( void ); + +extern void PSidentmatrix( void ); + +extern void PSidiv( void ); + +extern void PSidtransform(float x1, float y1, float *x2, float *y2); + +extern void PSif( void ); + +extern void PSifelse( void ); + +extern void PSimage( void ); + +extern void PSimagemask( void ); + +extern void PSindex(int i); + +extern void PSineofill(float x, float y, int *b); + +extern void PSinfill(float x, float y, int *b); + +extern void PSinitclip( void ); + +extern void PSinitgraphics( void ); + +extern void PSinitmatrix( void ); + +extern void PSinitviewclip( void ); + +extern void PSinstroke(float x, float y, int *b); + +extern void PSinueofill(float x, float y, const char nums[], int n, const char ops[], int l, int *b); + +extern void PSinufill(float x, float y, const char nums[], int n, const char ops[], int l, int *b); + +extern void PSinustroke(float x, float y, const char nums[], int n, const char ops[], int l, int *b); + +extern void PSinvertmatrix( void ); + +extern void PSitransform(float x1, float y1, float *x2, float *y2); + +extern void PSjoin( void ); + +extern void PSknown(int *b); + +extern void PSkshow(const char *s); + +extern void PSlanguagelevel(int *n); + +extern void PSle( void ); + +extern void PSleftbracket( void ); + +extern void PSleftleft( void ); + +extern void PSlength(int *len); + +extern void PSlineto(float x, float y); + +extern void PSln( void ); + +extern void PSload( void ); + +extern void PSlock( void ); + +extern void PSlog( void ); + +extern void PSloop( void ); + +extern void PSlt( void ); + +extern void PSmakefont( void ); + +extern void PSmakepattern( void ); + +extern void PSmark( void ); + +extern void PSmatrix( void ); + +extern void PSmaxlength(int *len); + +extern void PSmod( void ); + +extern void PSmonitor( void ); + +extern void PSmoveto(float x, float y); + +extern void PSmul( void ); + +extern void PSne( void ); + +extern void PSneg( void ); + +extern void PSnewpath( void ); + +extern void PSnoaccess( void ); + +extern void PSnot( void ); + +extern void PSnotify( void ); + +extern void PSnull( void ); + +extern void PSnulldevice( void ); + +extern void PSor( void ); + +extern void PSpackedarray( void ); + +extern void PSpathbbox(float *llx, float *lly, float *urx, float *ury); + +extern void PSpathforall( void ); + +extern void PSpop( void ); + +extern void PSprint( void ); + +extern void PSprintobject(int tag); + +extern void PSproduct( void ); + +extern void PSprompt( void ); + +extern void PSpstack( void ); + +extern void PSput( void ); + +extern void PSputinterval( void ); + +extern void PSquit( void ); + +extern void PSrand( void ); + +extern void PSrcheck(int *b); + +extern void PSrcurveto(float x1, float y1, float x2, float y2, float x3, float y3); + +extern void PSread(int *b); + +extern void PSreadhexstring(int *b); + +extern void PSreadline(int *b); + +extern void PSreadonly( void ); + +extern void PSreadstring(int *b); + +extern void PSrealtime(int *i); + +extern void PSrectclip(float x, float y, float w, float h); + +extern void PSrectfill(float x, float y, float w, float h); + +extern void PSrectstroke(float x, float y, float w, float h); + +extern void PSrectviewclip(float x, float y, float w, float h); + +extern void PSrenamefile(const char *oldname, const char *newname); + +extern void PSrenderbands( void ); + +extern void PSrepeat( void ); + +extern void PSresetfile( void ); + +extern void PSresourceforall(const char *category); + +extern void PSresourcestatus(const char *key, const char *category, int *b); + +extern void PSrestore( void ); + +extern void PSreversepath( void ); + +extern void PSrevision(int *n); + +extern void PSrightbracket( void ); + +extern void PSrightright( void ); + +extern void PSrlineto(float x, float y); + +extern void PSrmoveto(float x, float y); + +extern void PSroll(int n, int j); + +extern void PSrootfont( void ); + +extern void PSrotate(float angle); + +extern void PSround( void ); + +extern void PSrrand( void ); + +extern void PSrun(const char *filename); + +extern void PSsave( void ); + +extern void PSscale(float x, float y); + +extern void PSscalefont(float size); + +extern void PSscheck(int *b); + +extern void PSsearch(int *b); + +extern void PSselectfont(const char *name, float scale); + +extern void PSsendboolean(int it); + +extern void PSsendchararray(const char s[], int size); + +extern void PSsendfloat(float it); + +extern void PSsendfloatarray(const float a[], int size); + +extern void PSsendint(int it); + +extern void PSsendintarray(const int a[], int size); + +extern void PSsendstring(const char *s); + +extern void PSserialnumber(int *n); + +extern void PSsetXdrawingfunction(int function); + +extern void PSsetXgcdrawable(int gc, int draw, int x, int y); + +extern void PSsetXgcdrawablecolor(int gc, int draw, int x, int y, const int colorInfo[]); + +extern void PSsetXoffset(int x, int y); + +extern void PSsetXrgbactual(float r, float g, float b, int *success); + +extern void PSsetbbox(float llx, float lly, float urx, float ury); + +extern void PSsetblackgeneration( void ); + +extern void PSsetcachedevice(float wx, float wy, float llx, float lly, float urx, float ury); + +extern void PSsetcachelimit(int n); + +extern void PSsetcacheparams( void ); + +extern void PSsetcharwidth(float wx, float wy); + +extern void PSsetcmykcolor(float c, float m, float y, float k); + +extern void PSsetcolor( void ); + +extern void PSsetcolorrendering( void ); + +extern void PSsetcolorscreen( void ); + +extern void PSsetcolorspace( void ); + +extern void PSsetcolortransfer( void ); + +extern void PSsetdash(const float pat[], int size, float offset); + +extern void PSsetdevparams( void ); + +extern void PSsetfileposition(int pos); + +extern void PSsetflat(float flatness); + +extern void PSsetfont(int f); + +extern void PSsetglobal(int b); + +extern void PSsetgray(float gray); + +extern void PSsetgstate(int gst); + +extern void PSsethalftone( void ); + +extern void PSsethalftonephase(float x, float y); + +extern void PSsethsbcolor(float h, float s, float b); + +extern void PSsetlinecap(int linecap); + +extern void PSsetlinejoin(int linejoin); + +extern void PSsetlinewidth(float width); + +extern void PSsetmatrix( void ); + +extern void PSsetmiterlimit(float limit); + +extern void PSsetobjectformat(int code); + +extern void PSsetoverprint(int b); + +extern void PSsetpacking(int b); + +extern void PSsetpagedevice( void ); + +extern void PSsetpattern( void ); + +extern void PSsetrgbcolor(float r, float g, float b); + +extern void PSsetscreen( void ); + +extern void PSsetshared(int b); + +extern void PSsetstrokeadjust(int b); + +extern void PSsetsystemparams( void ); + +extern void PSsettransfer( void ); + +extern void PSsetucacheparams( void ); + +extern void PSsetundercolorremoval( void ); + +extern void PSsetuserparams( void ); + +extern void PSsetvmthreshold(int i); + +extern void PSshareddict( void ); + +extern void PSshow(const char *s); + +extern void PSshowpage( void ); + +extern void PSsin( void ); + +extern void PSsqrt( void ); + +extern void PSsrand( void ); + +extern void PSstack( void ); + +extern void PSstart( void ); + +extern void PSstartjob(int b, const char *password); + +extern void PSstatus(int *b); + +extern void PSstatusdict( void ); + +extern void PSstop( void ); + +extern void PSstopped( void ); + +extern void PSstore( void ); + +extern void PSstring(int len); + +extern void PSstringwidth(const char *s, float *xp, float *yp); + +extern void PSstroke( void ); + +extern void PSstrokepath( void ); + +extern void PSsub( void ); + +extern void PSsystemdict( void ); + +extern void PStoken(int *b); + +extern void PStransform(float x1, float y1, float *x2, float *y2); + +extern void PStranslate(float x, float y); + +extern void PStrue( void ); + +extern void PStruncate( void ); + +extern void PStype( void ); + +extern void PSuappend(const char nums[], int n, const char ops[], int l); + +extern void PSucache( void ); + +extern void PSucachestatus( void ); + +extern void PSueofill(const char nums[], int n, const char ops[], int l); + +extern void PSufill(const char nums[], int n, const char ops[], int l); + +extern void PSundef(const char *name); + +extern void PSundefinefont(const char *name); + +extern void PSundefineresource(const char *key, const char *category); + +extern void PSundefineuserobject(int userObjIndex); + +extern void PSupath(int b); + +extern void PSuserdict( void ); + +extern void PSusertime(int *milliseconds); + +extern void PSustroke(const char nums[], int n, const char ops[], int l); + +extern void PSustrokepath(const char nums[], int n, const char ops[], int l); + +extern void PSversion(int bufsize, char buf[]); + +extern void PSviewclip( void ); + +extern void PSviewclippath( void ); + +extern void PSvmreclaim(int code); + +extern void PSvmstatus(int *level, int *used, int *maximum); + +extern void PSwait( void ); + +extern void PSwcheck(int *b); + +extern void PSwhere(int *b); + +extern void PSwidthshow(float x, float y, int c, const char *s); + +extern void PSwrite( void ); + +extern void PSwritehexstring( void ); + +extern void PSwriteobject(int tag); + +extern void PSwritestring( void ); + +extern void PSwtranslation(float *x, float *y); + +extern void PSxcheck(int *b); + +extern void PSxor( void ); + +extern void PSxshow(const char *s, const float numarray[], int size); + +extern void PSxyshow(const char *s, const float numarray[], int size); + +extern void PSyield( void ); + +extern void PSyshow(const char *s, const float numarray[], int size); + +#if defined(__cplusplus) || defined(c_plusplus) +} +#endif + +#endif /* _NO_PROTO */ + +#endif /* PSOPS_H */ diff --git a/xc/lib/dpstk/dpstkos2.def b/xc/lib/dpstk/dpstkos2.def new file mode 100644 index 000000000..ef5beda5f --- /dev/null +++ b/xc/lib/dpstk/dpstkos2.def @@ -0,0 +1,69 @@ +LIBRARY DPSTK +DESCRIPTION "@#XFREE86:4.0#@ $XFree86: xc/lib/dpstk/dpstkos2.def,v 1.1 2000/04/05 18:13:23 dawes Exp $" +CODE + PRELOAD +DATA + MULTIPLE NONSHARED +STACKSIZE 32768 +EXPORTS + XDPSSetFileFunctions @ 1 + XDPSFileRewindFunc @ 2 + XDPSFileGetsFunc @ 3 + XDPSEmbeddedEPSFRewindFunc @ 4 + XDPSEmbeddedGetsFunc @ 5 + XDPSCreatePixmapForEPSF @ 6 + XDPSPixelsPerPoint @ 7 + XDPSSetImagingTimeout @ 8 + XDPSCheckImagingResults @ 9 + XDPSImageFileIntoDrawable 10 + _DPSPSetMatrix @ 11 + _DPSPClearArea @ 12 + _DPSPSetMaskTransfer @ 13 + _DPSPDefineExecFunction @ 14 + _DPSPSaveBeforeExec @ 15 + _DPSPCheckForError @ 16 + _XDPSSetComponentInitialized @ 17 + _XDPSTestComponentInitialized @ 18 + XDPSSetContextDepth @ 19 + XDPSSetContextDrawable @ 20 + XDPSSetContextRGBMap @ 21 + XDPSSetContextGrayMap @ 22 + XDPSSetContextParameters @ 23 + XDPSPushContextParameters @ 24 + XDPSPopContextParameters @ 25 + XDPSCaptureContextGState @ 26 + XDPSUpdateContextGState @ 27 + XDPSFreeContextGState @ 28 + XDPSSetContextGState @ 29 + XDPSPushContextGState @ 30 + XDPSPopContextGState @ 31 + XDPSRegisterContext @ 32 + XDPSGetSharedContext @ 33 + XDPSDestroySharedContext @ 34 + XDPSUnregisterContext @ 35 + XDPSFreeDisplayInfo @ 36 + XDPSChainTextContext @ 37 + XDPSExtensionPresent @ 38 + PSDefineAsUserObj @ 39 + PSRedefineUserObj @ 40 + PSUndefineUserObj @ 41 + DPSDefineAsUserObj @ 42 + DPSRedefineUserObj @ 43 + DPSUndefineUserObj @ 44 + PSReserveUserObjIndices @ 45 + DPSReserveUserObjIndices @ 46 + PSReturnUserObjIndices @ 47 + DPSReturnUserObjIndices @ 48 + _DPSSSetContextParameters @ 49 + _DPSSSetContextDrawable @ 50 + _DPSSInstallDPSlibDict @ 51 + _DPSSCaptureGState @ 52 + _DPSSUpdateGState @ 53 + _DPSSRestoreGState @ 54 + _DPSSDefineUserObject @ 55 + _DPSSUndefineUserObject @ 56 + PSDoUserPath @ 57 + DPSDoUserPath @ 58 + PSHitUserPath @ 59 + DPSHitUserPath @ 60 + diff --git a/xc/lib/dpstk/dpstkos2.rsp b/xc/lib/dpstk/dpstkos2.rsp new file mode 100644 index 000000000..4cf7bb26f --- /dev/null +++ b/xc/lib/dpstk/dpstkos2.rsp @@ -0,0 +1,4 @@ +XDPSpreview.obj XDPSpwraps.obj XDPSshare.obj XDPSswraps.obj+ +XDPSuserpath.obj /NOI /NOL /NOD /BAT +dpstk.dll +dpstk.map diff --git a/xc/lib/psres/psresos2.def b/xc/lib/psres/psresos2.def new file mode 100644 index 000000000..27cbda37b --- /dev/null +++ b/xc/lib/psres/psresos2.def @@ -0,0 +1,29 @@ +LIBRARY psres +DESCRIPTION "@#XFREE86:4.0#@ $XFree86: xc/lib/psres/psresos2.def,v 1.1 2000/04/05 18:13:25 dawes Exp $" +CODE + PRELOAD +DATA + MULTIPLE NONSHARED +STACKSIZE 32768 +EXPORTS + CheckPSResourceTime @ 1 + EnumeratePSResourceFiles @ 2 + FreePSResourceStorage @ 3 + InSavedList @ 4 + ListPSResourceFiles @ 5 + ListPSResourceTypes @ 6 + PSResEncoding @ 7 + PSResFileWarningHandler @ 8 + PSResFontAFM @ 9 + PSResFontBDF @ 10 + PSResFontBDFSizes @ 11 + PSResFontFamily @ 12 + PSResFontOutline @ 13 + PSResFontPrebuilt @ 14 + PSResForm @ 15 + PSResFree @ 16 + PSResMalloc @ 17 + PSResPattern @ 18 + PSResProcSet @ 19 + PSResRealloc @ 20 + SetPSResourcePolicy @ 21 diff --git a/xc/lib/psres/psresos2.rsp b/xc/lib/psres/psresos2.rsp new file mode 100644 index 000000000..58480af0f --- /dev/null +++ b/xc/lib/psres/psresos2.rsp @@ -0,0 +1,3 @@ +PSres.obj /NOI /NOL /NOD /BAT +psres.dll +psres.map |