summaryrefslogtreecommitdiff
path: root/xc/lib/GL/mesa/src/drv/radeon/radeon_context.h
diff options
context:
space:
mode:
Diffstat (limited to 'xc/lib/GL/mesa/src/drv/radeon/radeon_context.h')
-rw-r--r--xc/lib/GL/mesa/src/drv/radeon/radeon_context.h845
1 files changed, 0 insertions, 845 deletions
diff --git a/xc/lib/GL/mesa/src/drv/radeon/radeon_context.h b/xc/lib/GL/mesa/src/drv/radeon/radeon_context.h
deleted file mode 100644
index 13dcae5e4..000000000
--- a/xc/lib/GL/mesa/src/drv/radeon/radeon_context.h
+++ /dev/null
@@ -1,845 +0,0 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_context.h,v 1.6 2002/12/16 16:18:58 dawes Exp $ */
-/**************************************************************************
-
-Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
- VA Linux Systems Inc., Fremont, California.
-
-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 (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 NONINFRINGEMENT.
-IN NO EVENT SHALL THE COPYRIGHT OWNER(S) 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 <martin@valinux.com>
- * Gareth Hughes <gareth@valinux.com>
- * Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef __RADEON_CONTEXT_H__
-#define __RADEON_CONTEXT_H__
-
-#ifdef GLX_DIRECT_RENDERING
-
-#include <inttypes.h>
-#include "dri_util.h"
-#include "radeon_common.h"
-#include "texmem.h"
-
-#include "macros.h"
-#include "mtypes.h"
-#include "colormac.h"
-
-struct radeon_context;
-typedef struct radeon_context radeonContextRec;
-typedef struct radeon_context *radeonContextPtr;
-
-#include "radeon_lock.h"
-#include "radeon_screen.h"
-#include "mm.h"
-
-/* Flags for software fallback cases */
-/* See correponding strings in radeon_swtcl.c */
-#define RADEON_FALLBACK_TEXTURE 0x0001
-#define RADEON_FALLBACK_DRAW_BUFFER 0x0002
-#define RADEON_FALLBACK_STENCIL 0x0004
-#define RADEON_FALLBACK_RENDER_MODE 0x0008
-#define RADEON_FALLBACK_BLEND_EQ 0x0010
-#define RADEON_FALLBACK_BLEND_FUNC 0x0020
-#define RADEON_FALLBACK_DISABLE 0x0040
-#define RADEON_FALLBACK_BORDER_MODE 0x0080
-
-/* The blit width for texture uploads
- */
-#define BLIT_WIDTH_BYTES 1024
-
-/* Use the templated vertex format:
- */
-#define COLOR_IS_RGBA
-#define TAG(x) radeon##x
-#include "tnl_dd/t_dd_vertex.h"
-#undef TAG
-
-typedef void (*radeon_tri_func)( radeonContextPtr,
- radeonVertex *,
- radeonVertex *,
- radeonVertex * );
-
-typedef void (*radeon_line_func)( radeonContextPtr,
- radeonVertex *,
- radeonVertex * );
-
-typedef void (*radeon_point_func)( radeonContextPtr,
- radeonVertex * );
-
-
-struct radeon_colorbuffer_state {
- GLuint clear;
- GLint drawOffset, drawPitch;
- int roundEnable;
-};
-
-
-struct radeon_depthbuffer_state {
- GLuint clear;
- GLfloat scale;
-};
-
-struct radeon_pixel_state {
- GLint readOffset, readPitch;
-};
-
-struct radeon_scissor_state {
- XF86DRIClipRectRec rect;
- GLboolean enabled;
-
- GLuint numClipRects; /* Cliprects active */
- GLuint numAllocedClipRects; /* Cliprects available */
- XF86DRIClipRectPtr pClipRects;
-};
-
-struct radeon_stencilbuffer_state {
- GLboolean hwBuffer;
- GLuint clear; /* rb3d_stencilrefmask value */
-};
-
-struct radeon_stipple_state {
- GLuint mask[32];
-};
-
-
-
-#define TEX_0 0x1
-#define TEX_1 0x2
-#define TEX_ALL 0x3
-
-typedef struct radeon_tex_obj radeonTexObj, *radeonTexObjPtr;
-
-/* Texture object in locally shared texture space.
- */
-struct radeon_tex_obj {
- driTextureObject base;
-
- GLuint bufAddr; /* Offset to start of locally
- shared texture block */
-
- GLuint dirty_state; /* Flags (1 per texunit) for
- whether or not this texobj
- has dirty hardware state
- (pp_*) that needs to be
- brought into the
- texunit. */
-
- drmRadeonTexImage image[6][RADEON_MAX_TEXTURE_LEVELS];
- /* Six, for the cube faces */
-
- GLuint pp_txfilter; /* hardware register values */
- GLuint pp_txformat;
- GLuint pp_txoffset; /* Image location in texmem.
- All cube faces follow. */
- GLuint pp_txsize; /* npot only */
- GLuint pp_txpitch; /* npot only */
- GLuint pp_border_color;
- GLuint pp_cubic_faces; /* cube face 1,2,3,4 log2 sizes */
-
- GLboolean border_fallback;
-};
-
-
-struct radeon_texture_env_state {
- radeonTexObjPtr texobj;
- GLenum format;
- GLenum envMode;
-};
-
-struct radeon_texture_state {
- struct radeon_texture_env_state unit[RADEON_MAX_TEXTURE_UNITS];
-};
-
-
-struct radeon_state_atom {
- struct radeon_state_atom *next, *prev;
- const char *name; /* for debug */
- int cmd_size; /* size in bytes */
- GLuint is_tcl;
- int *cmd; /* one or more cmd's */
- int *lastcmd; /* one or more cmd's */
- GLboolean (*check)( GLcontext * ); /* is this state active? */
-};
-
-
-
-/* Trying to keep these relatively short as the variables are becoming
- * extravagently long. Drop the driver name prefix off the front of
- * everything - I think we know which driver we're in by now, and keep the
- * prefix to 3 letters unless absolutely impossible.
- */
-
-#define CTX_CMD_0 0
-#define CTX_PP_MISC 1
-#define CTX_PP_FOG_COLOR 2
-#define CTX_RE_SOLID_COLOR 3
-#define CTX_RB3D_BLENDCNTL 4
-#define CTX_RB3D_DEPTHOFFSET 5
-#define CTX_RB3D_DEPTHPITCH 6
-#define CTX_RB3D_ZSTENCILCNTL 7
-#define CTX_CMD_1 8
-#define CTX_PP_CNTL 9
-#define CTX_RB3D_CNTL 10
-#define CTX_RB3D_COLOROFFSET 11
-#define CTX_CMD_2 12
-#define CTX_RB3D_COLORPITCH 13
-#define CTX_STATE_SIZE 14
-
-#define SET_CMD_0 0
-#define SET_SE_CNTL 1
-#define SET_SE_COORDFMT 2
-#define SET_CMD_1 3
-#define SET_SE_CNTL_STATUS 4
-#define SET_STATE_SIZE 5
-
-#define LIN_CMD_0 0
-#define LIN_RE_LINE_PATTERN 1
-#define LIN_RE_LINE_STATE 2
-#define LIN_CMD_1 3
-#define LIN_SE_LINE_WIDTH 4
-#define LIN_STATE_SIZE 5
-
-#define MSK_CMD_0 0
-#define MSK_RB3D_STENCILREFMASK 1
-#define MSK_RB3D_ROPCNTL 2
-#define MSK_RB3D_PLANEMASK 3
-#define MSK_STATE_SIZE 4
-
-#define VPT_CMD_0 0
-#define VPT_SE_VPORT_XSCALE 1
-#define VPT_SE_VPORT_XOFFSET 2
-#define VPT_SE_VPORT_YSCALE 3
-#define VPT_SE_VPORT_YOFFSET 4
-#define VPT_SE_VPORT_ZSCALE 5
-#define VPT_SE_VPORT_ZOFFSET 6
-#define VPT_STATE_SIZE 7
-
-#define MSC_CMD_0 0
-#define MSC_RE_MISC 1
-#define MSC_STATE_SIZE 2
-
-#define TEX_CMD_0 0
-#define TEX_PP_TXFILTER 1
-#define TEX_PP_TXFORMAT 2
-#define TEX_PP_TXOFFSET 3
-#define TEX_PP_TXCBLEND 4
-#define TEX_PP_TXABLEND 5
-#define TEX_PP_TFACTOR 6
-#define TEX_CMD_1 7
-#define TEX_PP_BORDER_COLOR 8
-#define TEX_STATE_SIZE 9
-
-#define TXR_CMD_0 0 /* rectangle textures */
-#define TXR_PP_TEX_SIZE 1 /* 0x1d04, 0x1d0c for NPOT! */
-#define TXR_PP_TEX_PITCH 2 /* 0x1d08, 0x1d10 for NPOT! */
-#define TXR_STATE_SIZE 3
-
-#define ZBS_CMD_0 0
-#define ZBS_SE_ZBIAS_FACTOR 1
-#define ZBS_SE_ZBIAS_CONSTANT 2
-#define ZBS_STATE_SIZE 3
-
-#define TCL_CMD_0 0
-#define TCL_OUTPUT_VTXFMT 1
-#define TCL_OUTPUT_VTXSEL 2
-#define TCL_MATRIX_SELECT_0 3
-#define TCL_MATRIX_SELECT_1 4
-#define TCL_UCP_VERT_BLEND_CTL 5
-#define TCL_TEXTURE_PROC_CTL 6
-#define TCL_LIGHT_MODEL_CTL 7
-#define TCL_PER_LIGHT_CTL_0 8
-#define TCL_PER_LIGHT_CTL_1 9
-#define TCL_PER_LIGHT_CTL_2 10
-#define TCL_PER_LIGHT_CTL_3 11
-#define TCL_STATE_SIZE 12
-
-#define MTL_CMD_0 0
-#define MTL_EMMISSIVE_RED 1
-#define MTL_EMMISSIVE_GREEN 2
-#define MTL_EMMISSIVE_BLUE 3
-#define MTL_EMMISSIVE_ALPHA 4
-#define MTL_AMBIENT_RED 5
-#define MTL_AMBIENT_GREEN 6
-#define MTL_AMBIENT_BLUE 7
-#define MTL_AMBIENT_ALPHA 8
-#define MTL_DIFFUSE_RED 9
-#define MTL_DIFFUSE_GREEN 10
-#define MTL_DIFFUSE_BLUE 11
-#define MTL_DIFFUSE_ALPHA 12
-#define MTL_SPECULAR_RED 13
-#define MTL_SPECULAR_GREEN 14
-#define MTL_SPECULAR_BLUE 15
-#define MTL_SPECULAR_ALPHA 16
-#define MTL_SHININESS 17
-#define MTL_STATE_SIZE 18
-
-#define VTX_CMD_0 0
-#define VTX_SE_COORD_FMT 1
-#define VTX_STATE_SIZE 2
-
-#define MAT_CMD_0 0
-#define MAT_ELT_0 1
-#define MAT_STATE_SIZE 17
-
-#define GRD_CMD_0 0
-#define GRD_VERT_GUARD_CLIP_ADJ 1
-#define GRD_VERT_GUARD_DISCARD_ADJ 2
-#define GRD_HORZ_GUARD_CLIP_ADJ 3
-#define GRD_HORZ_GUARD_DISCARD_ADJ 4
-#define GRD_STATE_SIZE 5
-
-/* position changes frequently when lighting in modelpos - separate
- * out to new state item?
- */
-#define LIT_CMD_0 0
-#define LIT_AMBIENT_RED 1
-#define LIT_AMBIENT_GREEN 2
-#define LIT_AMBIENT_BLUE 3
-#define LIT_AMBIENT_ALPHA 4
-#define LIT_DIFFUSE_RED 5
-#define LIT_DIFFUSE_GREEN 6
-#define LIT_DIFFUSE_BLUE 7
-#define LIT_DIFFUSE_ALPHA 8
-#define LIT_SPECULAR_RED 9
-#define LIT_SPECULAR_GREEN 10
-#define LIT_SPECULAR_BLUE 11
-#define LIT_SPECULAR_ALPHA 12
-#define LIT_POSITION_X 13
-#define LIT_POSITION_Y 14
-#define LIT_POSITION_Z 15
-#define LIT_POSITION_W 16
-#define LIT_DIRECTION_X 17
-#define LIT_DIRECTION_Y 18
-#define LIT_DIRECTION_Z 19
-#define LIT_DIRECTION_W 20
-#define LIT_ATTEN_CONST 21
-#define LIT_ATTEN_LINEAR 22
-#define LIT_ATTEN_QUADRATIC 23
-#define LIT_ATTEN_XXX 24
-#define LIT_CMD_1 25
-#define LIT_SPOT_DCD 26
-#define LIT_SPOT_EXPONENT 27
-#define LIT_SPOT_CUTOFF 28
-#define LIT_SPECULAR_THRESH 29
-#define LIT_RANGE_CUTOFF 30 /* ? */
-#define LIT_RANGE_ATTEN 31 /* ? */
-#define LIT_STATE_SIZE 32
-
-/* Fog
- */
-#define FOG_CMD_0 0
-#define FOG_R 1
-#define FOG_C 2
-#define FOG_D 3
-#define FOG_PAD 4
-#define FOG_STATE_SIZE 5
-
-/* UCP
- */
-#define UCP_CMD_0 0
-#define UCP_X 1
-#define UCP_Y 2
-#define UCP_Z 3
-#define UCP_W 4
-#define UCP_STATE_SIZE 5
-
-/* GLT - Global ambient
- */
-#define GLT_CMD_0 0
-#define GLT_RED 1
-#define GLT_GREEN 2
-#define GLT_BLUE 3
-#define GLT_ALPHA 4
-#define GLT_STATE_SIZE 5
-
-/* EYE
- */
-#define EYE_CMD_0 0
-#define EYE_X 1
-#define EYE_Y 2
-#define EYE_Z 3
-#define EYE_RESCALE_FACTOR 4
-#define EYE_STATE_SIZE 5
-
-#define SHN_CMD_0 0
-#define SHN_SHININESS 1
-#define SHN_STATE_SIZE 2
-
-
-
-
-
-struct radeon_hw_state {
- /* All state should be on one of these lists:
- */
- struct radeon_state_atom dirty; /* dirty list head placeholder */
- struct radeon_state_atom clean; /* clean list head placeholder */
-
- /* Hardware state, stored as cmdbuf commands:
- * -- Need to doublebuffer for
- * - reviving state after loss of context
- * - eliding noop statechange loops? (except line stipple count)
- */
- struct radeon_state_atom ctx;
- struct radeon_state_atom set;
- struct radeon_state_atom lin;
- struct radeon_state_atom msk;
- struct radeon_state_atom vpt;
- struct radeon_state_atom tcl;
- struct radeon_state_atom msc;
- struct radeon_state_atom tex[2];
- struct radeon_state_atom zbs;
- struct radeon_state_atom mtl;
- struct radeon_state_atom mat[5];
- struct radeon_state_atom lit[8]; /* includes vec, scl commands */
- struct radeon_state_atom ucp[6];
- struct radeon_state_atom eye; /* eye pos */
- struct radeon_state_atom grd; /* guard band clipping */
- struct radeon_state_atom fog;
- struct radeon_state_atom glt;
- struct radeon_state_atom txr[2]; /* for NPOT */
-};
-
-struct radeon_state {
- /* Derived state for internal purposes:
- */
- struct radeon_colorbuffer_state color;
- struct radeon_depthbuffer_state depth;
- struct radeon_pixel_state pixel;
- struct radeon_scissor_state scissor;
- struct radeon_stencilbuffer_state stencil;
- struct radeon_stipple_state stipple;
- struct radeon_texture_state texture;
-};
-
-
-/* Need refcounting on dma buffers:
- */
-struct radeon_dma_buffer {
- int refcount; /* the number of retained regions in buf */
- drmBufPtr buf;
-};
-
-#define GET_START(rvb) (rmesa->radeonScreen->gart_buffer_offset + \
- (rvb)->address - rmesa->dma.buf0_address + \
- (rvb)->start)
-
-/* A retained region, eg vertices for indexed vertices.
- */
-struct radeon_dma_region {
- struct radeon_dma_buffer *buf;
- char *address; /* == buf->address */
- int start, end, ptr; /* offsets from start of buf */
- int aos_start;
- int aos_stride;
- int aos_size;
-};
-
-
-struct radeon_dma {
- /* Active dma region. Allocations for vertices and retained
- * regions come from here. Also used for emitting random vertices,
- * these may be flushed by calling flush_current();
- */
- struct radeon_dma_region current;
-
- void (*flush)( radeonContextPtr );
-
- char *buf0_address; /* start of buf[0], for index calcs */
- GLuint nr_released_bufs; /* flush after so many buffers released */
-};
-
-struct radeon_dri_mirror {
- __DRIcontextPrivate *context; /* DRI context */
- __DRIscreenPrivate *screen; /* DRI screen */
- __DRIdrawablePrivate *drawable; /* DRI drawable bound to this ctx */
-
- drmContext hwContext;
- drmLock *hwLock;
- int fd;
- int drmMinor;
-};
-
-
-#define RADEON_CMD_BUF_SZ (8*1024)
-
-struct radeon_store {
- GLuint statenr;
- GLuint primnr;
- char cmd_buf[RADEON_CMD_BUF_SZ];
- int cmd_used;
- int elts_start;
-};
-
-
-/* radeon_tcl.c
- */
-struct radeon_tcl_info {
- GLuint vertex_format;
- GLint last_offset;
- GLuint hw_primitive;
-
- struct radeon_dma_region *aos_components[8];
- GLuint nr_aos_components;
-
- GLuint *Elts;
-
- struct radeon_dma_region indexed_verts;
- struct radeon_dma_region obj;
- struct radeon_dma_region rgba;
- struct radeon_dma_region spec;
- struct radeon_dma_region fog;
- struct radeon_dma_region tex[RADEON_MAX_TEXTURE_UNITS];
- struct radeon_dma_region norm;
-};
-
-
-/* radeon_swtcl.c
- */
-struct radeon_swtcl_info {
- GLuint SetupIndex;
- GLuint SetupNewInputs;
- GLuint RenderIndex;
- GLuint vertex_size;
- GLuint vertex_stride_shift;
- GLuint vertex_format;
- GLubyte *verts;
-
- /* Fallback rasterization functions
- */
- radeon_point_func draw_point;
- radeon_line_func draw_line;
- radeon_tri_func draw_tri;
-
- GLuint hw_primitive;
- GLenum render_primitive;
- GLuint numverts;
-
- struct radeon_dma_region indexed_verts;
-};
-
-
-struct radeon_ioctl {
- GLuint vertex_offset;
- GLuint vertex_size;
-};
-
-
-
-#define RADEON_MAX_PRIMS 64
-
-
-/* Want to keep a cache of these around. Each is parameterized by
- * only a single value which has only a small range. Only expect a
- * few, so just rescan the list each time?
- */
-struct dynfn {
- struct dynfn *next, *prev;
- int key;
- char *code;
-};
-
-struct dfn_lists {
- struct dynfn Vertex2f;
- struct dynfn Vertex2fv;
- struct dynfn Vertex3f;
- struct dynfn Vertex3fv;
- struct dynfn Color4ub;
- struct dynfn Color4ubv;
- struct dynfn Color3ub;
- struct dynfn Color3ubv;
- struct dynfn Color4f;
- struct dynfn Color4fv;
- struct dynfn Color3f;
- struct dynfn Color3fv;
- struct dynfn SecondaryColor3ubEXT;
- struct dynfn SecondaryColor3ubvEXT;
- struct dynfn SecondaryColor3fEXT;
- struct dynfn SecondaryColor3fvEXT;
- struct dynfn Normal3f;
- struct dynfn Normal3fv;
- struct dynfn TexCoord2f;
- struct dynfn TexCoord2fv;
- struct dynfn TexCoord1f;
- struct dynfn TexCoord1fv;
- struct dynfn MultiTexCoord2fARB;
- struct dynfn MultiTexCoord2fvARB;
- struct dynfn MultiTexCoord1fARB;
- struct dynfn MultiTexCoord1fvARB;
-};
-
-struct dfn_generators {
- struct dynfn *(*Vertex2f)( GLcontext *, int );
- struct dynfn *(*Vertex2fv)( GLcontext *, int );
- struct dynfn *(*Vertex3f)( GLcontext *, int );
- struct dynfn *(*Vertex3fv)( GLcontext *, int );
- struct dynfn *(*Color4ub)( GLcontext *, int );
- struct dynfn *(*Color4ubv)( GLcontext *, int );
- struct dynfn *(*Color3ub)( GLcontext *, int );
- struct dynfn *(*Color3ubv)( GLcontext *, int );
- struct dynfn *(*Color4f)( GLcontext *, int );
- struct dynfn *(*Color4fv)( GLcontext *, int );
- struct dynfn *(*Color3f)( GLcontext *, int );
- struct dynfn *(*Color3fv)( GLcontext *, int );
- struct dynfn *(*SecondaryColor3ubEXT)( GLcontext *, int );
- struct dynfn *(*SecondaryColor3ubvEXT)( GLcontext *, int );
- struct dynfn *(*SecondaryColor3fEXT)( GLcontext *, int );
- struct dynfn *(*SecondaryColor3fvEXT)( GLcontext *, int );
- struct dynfn *(*Normal3f)( GLcontext *, int );
- struct dynfn *(*Normal3fv)( GLcontext *, int );
- struct dynfn *(*TexCoord2f)( GLcontext *, int );
- struct dynfn *(*TexCoord2fv)( GLcontext *, int );
- struct dynfn *(*TexCoord1f)( GLcontext *, int );
- struct dynfn *(*TexCoord1fv)( GLcontext *, int );
- struct dynfn *(*MultiTexCoord2fARB)( GLcontext *, int );
- struct dynfn *(*MultiTexCoord2fvARB)( GLcontext *, int );
- struct dynfn *(*MultiTexCoord1fARB)( GLcontext *, int );
- struct dynfn *(*MultiTexCoord1fvARB)( GLcontext *, int );
-};
-
-
-
-struct radeon_prim {
- GLuint start;
- GLuint end;
- GLuint prim;
-};
-
-struct radeon_vbinfo {
- GLint counter, initial_counter;
- GLint *dmaptr;
- void (*notify)( void );
- GLint vertex_size;
-
- /* A maximum total of 15 elements per vertex: 3 floats for position, 3
- * floats for normal, 4 floats for color, 4 bytes for secondary color,
- * 2 floats for each texture unit (4 floats total).
- *
- * As soon as the 3rd TMU is supported or cube maps (or 3D textures) are
- * supported, this value will grow.
- *
- * The position data is never actually stored here, so 3 elements could be
- * trimmed out of the buffer.
- */
- union { float f; int i; radeon_color_t color; } vertex[15];
-
- GLfloat *normalptr;
- GLfloat *floatcolorptr;
- radeon_color_t *colorptr;
- GLfloat *floatspecptr;
- radeon_color_t *specptr;
- GLfloat *texcoordptr[2];
-
- GLenum *prim; /* &ctx->Driver.CurrentExecPrimitive */
- GLuint primflags;
- GLboolean enabled; /* *_NO_VTXFMT / *_NO_TCL env vars */
- GLboolean installed;
- GLboolean fell_back;
- GLboolean recheck;
- GLint nrverts;
- GLuint vertex_format;
-
- GLuint installed_vertex_format;
- GLuint installed_color_3f_sz;
-
- struct radeon_prim primlist[RADEON_MAX_PRIMS];
- int nrprims;
-
- struct dfn_lists dfn_cache;
- struct dfn_generators codegen;
- GLvertexformat vtxfmt;
-};
-
-
-
-
-struct radeon_context {
- GLcontext *glCtx; /* Mesa context */
-
- /* Driver and hardware state management
- */
- struct radeon_hw_state hw;
- struct radeon_state state;
-
- /* Texture object bookkeeping
- */
- unsigned nr_heaps;
- driTexHeap * texture_heaps[ RADEON_NR_TEX_HEAPS ];
- driTextureObject swapped;
- int texture_depth;
-
-
- /* Rasterization and vertex state:
- */
- GLuint TclFallback;
- GLuint Fallback;
- GLuint NewGLState;
-
-
- /* Temporaries for translating away float colors:
- */
- struct gl_client_array UbyteColor;
- struct gl_client_array UbyteSecondaryColor;
-
- /* Vertex buffers
- */
- struct radeon_ioctl ioctl;
- struct radeon_dma dma;
- struct radeon_store store;
-
- /* Page flipping
- */
- GLuint doPageFlip;
-
- /* Busy waiting
- */
- GLuint do_usleeps;
- GLuint do_irqs;
- GLuint irqsEmitted;
- drmRadeonIrqWait iw;
-
- /* Drawable, cliprect and scissor information
- */
- GLuint numClipRects; /* Cliprects for the draw buffer */
- XF86DRIClipRectPtr pClipRects;
- unsigned int lastStamp;
- GLboolean lost_context;
- radeonScreenPtr radeonScreen; /* Screen private DRI data */
- RADEONSAREAPrivPtr sarea; /* Private SAREA data */
-
- /* TCL stuff
- */
- GLmatrix TexGenMatrix[RADEON_MAX_TEXTURE_UNITS];
- GLboolean recheck_texgen[RADEON_MAX_TEXTURE_UNITS];
- GLboolean TexGenNeedNormals[RADEON_MAX_TEXTURE_UNITS];
- GLuint TexMatEnabled;
- GLuint TexGenEnabled;
- GLmatrix tmpmat;
- GLuint last_ReallyEnabled;
-
- /* VBI
- */
- GLuint vbl_seq;
- GLuint vblank_flags;
-
- uint64_t swap_ust;
- uint64_t swap_missed_ust;
-
- GLuint swap_count;
- GLuint swap_missed_count;
-
- PFNGLXGETUSTPROC get_ust;
-
- /* radeon_tcl.c
- */
- struct radeon_tcl_info tcl;
-
- /* radeon_swtcl.c
- */
- struct radeon_swtcl_info swtcl;
-
- /* radeon_vtxfmt.c
- */
- struct radeon_vbinfo vb;
-
- /* Mirrors of some DRI state
- */
- struct radeon_dri_mirror dri;
-
- /* Configuration cache
- */
- driOptionCache optionCache;
-
-
- /* Performance counters
- */
- GLuint boxes; /* Draw performance boxes */
- GLuint hardwareWentIdle;
- GLuint c_clears;
- GLuint c_drawWaits;
- GLuint c_textureSwaps;
- GLuint c_textureBytes;
- GLuint c_vertexBuffers;
-};
-
-#define RADEON_CONTEXT(ctx) ((radeonContextPtr)(ctx->DriverCtx))
-
-
-static __inline GLuint radeonPackColor( GLuint cpp,
- GLubyte r, GLubyte g,
- GLubyte b, GLubyte a )
-{
- switch ( cpp ) {
- case 2:
- return PACK_COLOR_565( r, g, b );
- case 4:
- return PACK_COLOR_8888( a, r, g, b );
- default:
- return 0;
- }
-}
-
-#define RADEON_OLD_PACKETS 1
-
-
-extern void radeonDestroyContext( __DRIcontextPrivate *driContextPriv );
-extern GLboolean radeonCreateContext(const __GLcontextModes *glVisual,
- __DRIcontextPrivate *driContextPriv,
- void *sharedContextPrivate);
-extern void radeonSwapBuffers( __DRIdrawablePrivate *dPriv );
-extern GLboolean radeonMakeCurrent( __DRIcontextPrivate *driContextPriv,
- __DRIdrawablePrivate *driDrawPriv,
- __DRIdrawablePrivate *driReadPriv );
-extern GLboolean radeonUnbindContext( __DRIcontextPrivate *driContextPriv );
-
-/* ================================================================
- * Debugging:
- */
-#define DO_DEBUG 1
-
-#if DO_DEBUG
-extern int RADEON_DEBUG;
-#else
-#define RADEON_DEBUG 0
-#endif
-
-#define DEBUG_TEXTURE 0x001
-#define DEBUG_STATE 0x002
-#define DEBUG_IOCTL 0x004
-#define DEBUG_PRIMS 0x008
-#define DEBUG_VERTS 0x010
-#define DEBUG_FALLBACKS 0x020
-#define DEBUG_VFMT 0x040
-#define DEBUG_CODEGEN 0x080
-#define DEBUG_VERBOSE 0x100
-#define DEBUG_DRI 0x200
-#define DEBUG_DMA 0x400
-#define DEBUG_SANITY 0x800
-
-#endif
-#endif /* __RADEON_CONTEXT_H__ */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 16:50:15 +0000