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|
/*
* 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.
*
*
* Original Mesa / 3Dfx device driver (C) 1999 David Bucciarelli, by the
* terms stated above.
*
* Thank you for your contribution, David!
*
* Please make note of the above copyright/license statement. If you
* contributed code or bug fixes to this code under the previous (GNU
* Library) license and object to the new license, your code will be
* removed at your request. Please see the Mesa docs/COPYRIGHT file
* for more information.
*
* Additional Mesa/3Dfx driver developers:
* Daryll Strauss <daryll@precisioninsight.com>
* Keith Whitwell <keith@precisioninsight.com>
*
* See fxapi.h for more revision/author details.
*/
#ifndef __FX_GLIDE_WARPER__
#define __FX_GLIDE_WARPER__
#include <glide.h>
#include <g3ext.h>
typedef struct tdfx_context tdfxContextRec;
typedef struct tdfx_context *tdfxContextPtr;
/*
* General context:
*/
typedef GrContext_t FX_GrContext_t;
#define FX_FOG_TABLE_ENTRIES GR_FOG_TABLE_ENTRIES
#define FX_GLIDE_STATE_SIZE GR_GLIDE_STATE_SIZE
#define FX_LFB_PIXEL_PIPE GR_LFB_PIXEL_PIPE
#define FX_PENDING_BUFFERSWAPS GR_PENDING_BUFFERSWAPS
#define FX_TEXTURE_ALIGN GR_TEXTURE_ALIGN
#define FX_ZDEPTH_MAX 0x100
#define GR_ASPECT_1x1 GR_ASPECT_LOG2_1x1
#define GR_ASPECT_2x1 GR_ASPECT_LOG2_2x1
#define GR_ASPECT_4x1 GR_ASPECT_LOG2_4x1
#define GR_ASPECT_8x1 GR_ASPECT_LOG2_8x1
#define GR_ASPECT_1x2 GR_ASPECT_LOG2_1x2
#define GR_ASPECT_1x4 GR_ASPECT_LOG2_1x4
#define GR_ASPECT_1x8 GR_ASPECT_LOG2_1x8
#define GR_LOD_256 GR_LOD_LOG2_256
#define GR_LOD_128 GR_LOD_LOG2_128
#define GR_LOD_64 GR_LOD_LOG2_64
#define GR_LOD_32 GR_LOD_LOG2_32
#define GR_LOD_16 GR_LOD_LOG2_16
#define GR_LOD_8 GR_LOD_LOG2_8
#define GR_LOD_4 GR_LOD_LOG2_4
#define GR_LOD_2 GR_LOD_LOG2_2
#define GR_LOD_1 GR_LOD_LOG2_1
#define GR_FOG_WITH_TABLE GR_FOG_WITH_TABLE_ON_Q
typedef FxU32 GrHint_t;
#define GR_HINTTYPE_MIN 0
#define GR_HINT_STWHINT 0
typedef FxU32 GrSTWHint_t;
#define GR_STWHINT_W_DIFF_FBI FXBIT(0)
#define GR_STWHINT_W_DIFF_TMU0 FXBIT(1)
#define GR_STWHINT_ST_DIFF_TMU0 FXBIT(2)
#define GR_STWHINT_W_DIFF_TMU1 FXBIT(3)
#define GR_STWHINT_ST_DIFF_TMU1 FXBIT(4)
#define GR_STWHINT_W_DIFF_TMU2 FXBIT(5)
#define GR_STWHINT_ST_DIFF_TMU2 FXBIT(6)
#define GR_CONTROL_ACTIVATE 1
#define GR_CONTROL_DEACTIVATE 0
#define GrState void
/*
** move the vertex layout defintion to application
*/
typedef struct
{
GLfloat sow; /* s texture ordinate (s over w) */
GLfloat tow; /* t texture ordinate (t over w) */
GLfloat oow; /* 1/w (used mipmapping - really 0xfff/w) */
}
GrTmuVertex;
#if FX_USE_PARGB
/* standard vertex, packed argb, double texture, 12 dwords */
typedef struct
{
GLfloat x, y; /* X and Y in screen space */
GLfloat ooz; /* 65535/Z (used for Z-buffering) */
GLfloat oow; /* 1/W (used for W-buffering, texturing) */
FxU32 argb; /* R, G, B, A [0..255.0] */
GrTmuVertex tmuvtx[GLIDE_NUM_TMU];
GLfloat z; /* Z is ignored */
}
GrVertex;
/* optimised vertex, packed argb, single texture, 8 dwords = 1 cacheline */
typedef struct
{
GLfloat x, y; /* X and Y in screen space */
GLfloat ooz; /* 65535/Z (used for Z-buffering) */
GLfloat oow; /* 1/W (used for W-buffering, texturing) */
FxU32 argb; /* R, G, B, A [0..255.0] */
GrTmuVertex tmuvtx; /* only 1 TMU used to keep vertex size down */
}
GrVertex_Fast;
/* following offsets work for both vertex layouts */
#define GR_VERTEX_X_OFFSET 0
#define GR_VERTEX_Y_OFFSET 1
#define GR_VERTEX_OOZ_OFFSET 2
#define GR_VERTEX_OOW_OFFSET 3
#define GR_VERTEX_PARGB_OFFSET 4
#define GR_VERTEX_SOW_TMU0_OFFSET 5
#define GR_VERTEX_TOW_TMU0_OFFSET 6
#define GR_VERTEX_OOW_TMU0_OFFSET 7
#define GR_VERTEX_SOW_TMU1_OFFSET 8
#define GR_VERTEX_TOW_TMU1_OFFSET 9
#define GR_VERTEX_OOW_TMU1_OFFSET 10
#define GR_VERTEX_Z_OFFSET 11
#if GLIDE_ENDIAN == GLIDE_ENDIAN_BIG
#define GET_PA(v) ((FxU8*)(v))[GR_VERTEX_PARGB_OFFSET*4+3]
#define GET_PR(v) ((FxU8*)(v))[GR_VERTEX_PARGB_OFFSET*4+2]
#define GET_PG(v) ((FxU8*)(v))[GR_VERTEX_PARGB_OFFSET*4+1]
#define GET_PB(v) ((FxU8*)(v))[GR_VERTEX_PARGB_OFFSET*4+0]
#else
#define GET_PA(v) ((FxU8*)(v))[GR_VERTEX_PARGB_OFFSET*4+0]
#define GET_PR(v) ((FxU8*)(v))[GR_VERTEX_PARGB_OFFSET*4+1]
#define GET_PG(v) ((FxU8*)(v))[GR_VERTEX_PARGB_OFFSET*4+2]
#define GET_PB(v) ((FxU8*)(v))[GR_VERTEX_PARGB_OFFSET*4+3]
#endif
#define GET_PARGB(v) ((FxU32*)(v))[GR_VERTEX_PARGB_OFFSET]
#define PACK_4F_ARGB(dest, a, r, g, b) { \
const GLuint cr = (int)r; \
const GLuint cg = (int)g; \
const GLuint ca = (int)a; \
const GLuint cb = (int)b; \
dest = ca << 24 | cr << 16 | cg << 8 | cb; \
}
#else /* FX_USE_PARGB */
typedef struct
{
float x, y, z; /* X, Y, and Z of scrn space -- Z is ignored */
float r, g, b; /* R, G, B, ([0..255.0]) */
float ooz; /* 65535/Z (used for Z-buffering) */
float a; /* Alpha [0..255.0] */
float oow; /* 1/W (used for W-buffering, texturing) */
GrTmuVertex tmuvtx[GLIDE_NUM_TMU];
}
GrVertex;
#define GR_VERTEX_X_OFFSET 0
#define GR_VERTEX_Y_OFFSET 1
#define GR_VERTEX_Z_OFFSET 2
#define GR_VERTEX_R_OFFSET 3
#define GR_VERTEX_G_OFFSET 4
#define GR_VERTEX_B_OFFSET 5
#define GR_VERTEX_OOZ_OFFSET 6
#define GR_VERTEX_A_OFFSET 7
#define GR_VERTEX_OOW_OFFSET 8
#define GR_VERTEX_SOW_TMU0_OFFSET 9
#define GR_VERTEX_TOW_TMU0_OFFSET 10
#define GR_VERTEX_OOW_TMU0_OFFSET 11
#define GR_VERTEX_SOW_TMU1_OFFSET 12
#define GR_VERTEX_TOW_TMU1_OFFSET 13
#define GR_VERTEX_OOW_TMU1_OFFSET 14
#endif /* FX_USE_PARGB */
extern FxI32 FX_grGetInteger_NoLock(FxU32 pname);
extern FxI32 FX_grGetInteger(tdfxContextPtr fxMesa, FxU32 pname);
extern const char *FX_grGetString(tdfxContextPtr fxMesa, FxU32 pname);
#define FX_grTexDownloadTable(fxMesa, type, data) \
do { \
LOCK_HARDWARE(fxMesa); \
grTexDownloadTable(type,data); \
UNLOCK_HARDWARE(fxMesa); \
} while (0);
#define FX_grTexDownloadTable_NoLock(type, data) \
grTexDownloadTable(type, data)
#define FX_grFlush(fxMesa) \
do { \
LOCK_HARDWARE(fxMesa); \
grFlush(); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grFinish(fxMesa) \
do { \
LOCK_HARDWARE(fxMesa); \
grFinish(); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grLfbWriteRegion(fxMesa,dst_buffer,dst_x,dst_y,src_format,src_width,src_height,src_stride,src_data) \
do { \
LOCK_HARDWARE(fxMesa); \
grLfbWriteRegion(dst_buffer,dst_x,dst_y,src_format,src_width,src_height,FXFALSE,src_stride,src_data); \
UNLOCK_HARDWARE(fxMesa); \
} while(0)
#define FX_grLfbReadRegion(fxMesa,src_buffer,src_x,src_y,src_width,src_height,dst_stride,dst_data) \
do { \
LOCK_HARDWARE(fxMesa); \
grLfbReadRegion(src_buffer,src_x,src_y,src_width,src_height,dst_stride,dst_data); \
UNLOCK_HARDWARE(fxMesa); \
} while (0);
#define FX_grDrawTriangle_NoLock(a,b,c) grDrawTriangle(a,b,c)
#define FX_grDrawTriangle(fxMesa, a,b,c) \
do { \
BEGIN_CLIP_LOOP(fxMesa); \
FX_grDrawTriangle_NoLock(a,b,c); \
END_CLIP_LOOP(fxMesa); \
} while (0)
extern void FX_grHints_NoLock(GrHint_t hintType, FxU32 hintMask);
extern void FX_grHints(tdfxContextPtr fxMesa, GrHint_t hintType, FxU32 hintMask);
extern void FX_grAADrawLine(tdfxContextPtr fxMesa, GrVertex * a, GrVertex * b);
extern void FX_grAADrawPoint(tdfxContextPtr fxMesa, GrVertex * a);
extern void FX_setupGrVertexLayout(tdfxContextPtr fxMesa);
extern FX_GrContext_t FX_grSstWinOpen(tdfxContextPtr fxMesa,
FxU32 hWnd,
GrScreenResolution_t screen_resolution,
GrScreenRefresh_t refresh_rate,
GrColorFormat_t color_format,
GrOriginLocation_t origin_location,
int nColBuffers, int nAuxBuffers);
#define FX_grDrawLine_NoLock(v1, v2) grDrawLine(v1, v2)
#define FX_grDrawLine(fxMesa, v1, v2) \
do { \
BEGIN_CLIP_LOOP(fxMesa); \
FX_grDrawLine_NoLock(v1, v2); \
END_CLIP_LOOP(fxMesa); \
} while (0)
#define FX_grDrawPoint_NoLock(p) grDrawPoint(p)
#define FX_grDrawPoint(fxMesa, p) \
do { \
BEGIN_CLIP_LOOP(fxMesa); \
FX_grDrawPoint_NoLock(p); \
END_CLIP_LOOP(fxMesa); \
} while (0)
extern void FX_grDrawPolygonVertexList(tdfxContextPtr fxMesa,
int n, GrVertex * v);
#define FX_grDitherMode(fxMesa, m) \
do { \
LOCK_HARDWARE(fxMesa); \
grDitherMode(m); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grRenderBuffer(fxMesa, b) \
do { \
LOCK_HARDWARE(fxMesa); \
grRenderBuffer(b); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grRenderBuffer_NoLock(b) grRenderBuffer(b)
#define FX_grBufferClear(fxMesa, c, a, d) \
do { \
BEGIN_CLIP_LOOP(fxMesa); \
grBufferClear(c, a, d); \
END_CLIP_LOOP(fxMesa); \
} while (0)
#define FX_grBufferClear_NoLock(c, a, d) grBufferClear(c, a, d)
#define FX_grBufferClearExt_NoLock(c, a, d, s) grBufferClearExtProc(c, a, d, s)
#define FX_grBufferClearExt(fxMesa, c, a, d, s) \
do { \
BEGIN_CLIP_LOOP(fxMesa); \
grBufferClearExtProc(c, a, d, s); \
END_CLIP_LOOP(fxMesa); \
} while (0)
#define FX_grEnable(fxMesa, m) \
do { \
LOCK_HARDWARE(fxMesa); \
grEnable(m); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grEnable_NoLock(m) grEnable(m)
#define FX_grDisable(fxMesa, m) \
do { \
LOCK_HARDWARE(fxMesa); \
grDisable(m); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grDisable_NoLock(m) grDisable(m)
#define FX_grStencilFunc(fxMesa, fnc, ref, mask) \
do { \
LOCK_HARDWARE(fxMesa); \
grStencilFuncProc((fnc), (ref), (mask)); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grStencilFunc_NoLock(f, r, m) grStencilFuncProc(f, r, m)
#define FX_grStencilMask(fxMesa, write_mask) \
do { \
LOCK_HARDWARE(fxMesa); \
grStencilMaskProc(write_mask); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grStencilMask_NoLock(m) grStencilMaskProc(m)
#define FX_grStencilOp(fxMesa, stencil_fail, depth_fail, depth_pass) \
do { \
LOCK_HARDWARE(fxMesa); \
grStencilOpProc((stencil_fail), (depth_fail), (depth_pass)); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grStencilOp_NoLock(sf, df, dp) grStencilOpProc(sf, df, dp)
#define FX_grDepthMask(fxMesa, m) \
do { \
LOCK_HARDWARE(fxMesa); \
grDepthMask(m); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grDepthMask_NoLock(m) grDepthMask(m)
extern void FX_grColorMask(GLcontext *ctx, GLboolean r, GLboolean g,
GLboolean b, GLboolean a);
extern void FX_grColorMask_NoLock(GLcontext *ctx, GLboolean r, GLboolean g,
GLboolean b, GLboolean a);
extern void FX_grColorMaskv(GLcontext *ctx, const GLboolean rgba[4]);
extern void FX_grColorMaskv_NoLock(GLcontext *ctx, const GLboolean rgba[4]);
extern FxBool FX_grLfbLock(tdfxContextPtr fxMesa,
GrLock_t type, GrBuffer_t buffer,
GrLfbWriteMode_t writeMode,
GrOriginLocation_t origin, FxBool pixelPipeline,
GrLfbInfo_t * info);
#define FX_grLfbUnlock(fxMesa, t, b) \
do { \
LOCK_HARDWARE(fxMesa); \
grLfbUnlock(t, b); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grConstantColorValue(fxMesa, v) \
do { \
LOCK_HARDWARE(fxMesa); \
grConstantColorValue(v); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grConstantColorValue_NoLock grConstantColorValue
#define FX_grAADrawTriangle(fxMesa, a, b, c, ab, bc, ca) \
do { \
BEGIN_CLIP_LOOP(fxMesa); \
grAADrawTriangle(a, b, c, ab, bc, ca); \
END_CLIP_LOOP(fxMesa); \
} while (0)
#define FX_grAlphaBlendFunction(rs, rd, as, ad) \
do { \
LOCK_HARDWARE(fxMesa); \
grAlphaBlendFunction(rs, rd, as, ad); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grAlphaCombine(func, fact, loc, oth, inv) \
do { \
LOCK_HARDWARE(fxMesa); \
grAlphaCombine(func, fact, loc, oth, inv); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grAlphaCombine_NoLock grAlphaCombine
#define FX_grAlphaTestFunction(fxMesa, f) \
do { \
LOCK_HARDWARE(fxMesa); \
grAlphaTestFunction(f); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grAlphaTestReferenceValue(fxMesa, v) \
do { \
LOCK_HARDWARE(fxMesa); \
grAlphaTestReferenceValue(v); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grClipWindow(fxMesa, minx, miny, maxx, maxy) \
do { \
LOCK_HARDWARE(fxMesa); \
grClipWindow(minx, miny, maxx, maxy); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grClipWindow_NoLock grClipWindow
#define FX_grColorCombine(fxMesa, func, fact, loc, oth, inv) \
do { \
LOCK_HARDWARE(fxMesa); \
grColorCombine(func, fact, loc, oth, inv); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grColorCombine_NoLock grColorCombine
#define FX_grCullMode(fxMesa, m) \
do { \
LOCK_HARDWARE(fxMesa); \
grCullMode(m); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grDepthBiasLevel(fxMesa, lev) \
do { \
LOCK_HARDWARE(fxMesa); \
grDepthBiasLevel(lev); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grDepthBufferFunction(fxMesa, func) \
do { \
LOCK_HARDWARE(fxMesa); \
grDepthBufferFunction(func); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grFogColorValue(fxMesa, c) \
do { \
LOCK_HARDWARE(fxMesa); \
grFogColorValue(c); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grFogMode(fxMesa, m) \
do { \
LOCK_HARDWARE(fxMesa); \
grFogMode(m); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grFogTable(fxMesa, t)\
do { \
LOCK_HARDWARE(fxMesa); \
grFogTable(t); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grTexClampMode(fxMesa, t, sc, tc) \
do { \
LOCK_HARDWARE(fxMesa); \
grTexClampMode(t, sc, tc); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grTexClampMode_NoLock grTexClampMode
#define FX_grTexCombine(fxMesa, t, rfunc, rfact, afunc, afact, rinv, ainv) \
do { \
LOCK_HARDWARE(fxMesa); \
grTexCombine(t, rfunc, rfact, afunc, afact, rinv, ainv); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grTexCombine_NoLock grTexCombine
#define FX_grTexDownloadMipMapLevel(fxMesa, t, sa, tlod, llod, ar, f, eo, d) \
do { \
LOCK_HARDWARE(fxMesa); \
grTexDownloadMipMapLevel(t, sa, tlod, llod, ar, f, eo, d); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grTexDownloadMipMapLevel_NoLock grTexDownloadMipMapLevel
#define FX_grTexDownloadMipMapLevelPartial(fxMesa, t, sa, tlod, llod, ar, f, eo, d, s, e); \
do { \
LOCK_HARDWARE(fxMesa); \
grTexDownloadMipMapLevelPartial(t, sa, tlod, llod, ar, f, eo, d, s, e); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grTexFilterMode(fxMesa, t, minf, magf) \
do { \
LOCK_HARDWARE(fxMesa); \
grTexFilterMode(t, minf, magf); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grTexFilterMode_NoLock grTexFilterMode
extern FxU32 FX_grTexMinAddress(tdfxContextPtr fxMesa, GrChipID_t tmu);
extern FxU32 FX_grTexMaxAddress(tdfxContextPtr fxMesa, GrChipID_t tmu);
#define FX_grTexMipMapMode(t, m, lod) \
do { \
LOCK_HARDWARE(fxMesa); \
grTexMipMapMode(t, m, lod); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grTexMipMapMode_NoLock grTexMipMapMode
#define FX_grTexSource(t, sa, eo, i) \
do { \
LOCK_HARDWARE(fxMesa); \
grTexSource(t, sa, eo, i); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grTexSource_NoLock grTexSource
extern FxU32 FX_grTexTextureMemRequired(tdfxContextPtr fxMesa,
FxU32 evenOdd, GrTexInfo * info);
#define FX_grTexTextureMemRequired_NoLock grTexTextureMemRequired
#define FX_grGlideGetState(fxMesa, s) \
do { \
LOCK_HARDWARE(fxMesa); \
grGlideGetState(s); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grGlideGetState_NoLock(s) grGlideGetState(s);
#define FX_grDRIBufferSwap(fxMesa, i) \
do { \
LOCK_HARDWARE(fxMesa); \
grDRIBufferSwap(i); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grSstSelect(fxMesa, b) \
do { \
LOCK_HARDWARE(fxMesa); \
grSstSelect(b); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grSstSelect_NoLock grSstSelect
#define FX_grGlideSetState(fxMesa, s) \
do { \
LOCK_HARDWARE(fxMesa); \
grGlideSetState(s); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grGlideSetState_NoLock(s) grGlideSetState(s);
#define FX_grDepthBufferMode(fxMesa, m) \
do { \
LOCK_HARDWARE(fxMesa); \
grDepthBufferMode(m); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grLfbWriteColorFormat(fxMesa, f) \
do { \
LOCK_HARDWARE(fxMesa); \
grLfbWriteColorFormat(f); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grDrawVertexArray(fxMesa, m, c, p) \
do { \
BEGIN_CLIP_LOOP(fxMesa); \
grDrawVertexArray(m, c, p); \
END_CLIP_LOOP(fxMesa); \
} while (0)
#define FX_grGlideShutdown(fxMesa) \
do { \
LOCK_HARDWARE(fxMesa); \
grGlideShutdown(); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grTexLodBiasValue_NoLock(t, v) grTexLodBiasValue(t, v)
#define FX_grTexLodBiasValue(t, v) \
do { \
LOCK_HARDWARE(fxMesa); \
grTexLodBiasValue(t, v); \
UNLOCK_HARDWARE(fxMesa); \
} while (0)
#define FX_grGlideInit_NoLock grGlideInit
#define FX_grSstWinOpen_NoLock grSstWinOpen
extern int FX_getFogTableSize(tdfxContextPtr fxMesa);
extern int FX_getGrStateSize(tdfxContextPtr fxMesa);
#endif /* __FX_GLIDE_WARPER__ */
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