diff options
Diffstat (limited to 'xc/extras/Mesa/src/FX/fxglidew.h')
| -rw-r--r-- | xc/extras/Mesa/src/FX/fxglidew.h | 110 |
1 files changed, 106 insertions, 4 deletions
diff --git a/xc/extras/Mesa/src/FX/fxglidew.h b/xc/extras/Mesa/src/FX/fxglidew.h index 28556d8c5..4ad2942af 100644 --- a/xc/extras/Mesa/src/FX/fxglidew.h +++ b/xc/extras/Mesa/src/FX/fxglidew.h @@ -47,7 +47,51 @@ #define __FX_GLIDE_WARPER__ #include <glide.h> +#include <g3ext.h> +/* + * These are glide extension definitions. These are not + * defined in glide.h. They should really be defined in + * g3ext.h, but they are not. + */ +#if 0 +FX_ENTRY void FX_CALL +grStencilFunc(GrCmpFnc_t fnc, GrStencil_t ref, GrStencil_t mask); + +FX_ENTRY void FX_CALL +grStencilMask(GrStencil_t write_mask); + +FX_ENTRY void FX_CALL +grStencilOp( + GrStencilOp_t stencil_fail, + GrStencilOp_t depth_fail, + GrStencilOp_t depth_pass); + +FX_ENTRY void FX_CALL +grBufferClearExt( + GrColor_t color, + GrAlpha_t alpha, + FxU32 depth, + GrStencil_t stencil); +#endif + + +typedef void (*grStencilFunc_t)(GrCmpFnc_t fnc, GrStencil_t ref, GrStencil_t mask); +typedef void (*grStencilMask_t)(GrStencil_t write_mask); +typedef void (*grStencilOp_t)(GrStencilOp_t stencil_fail, GrStencilOp_t depth_fail, GrStencilOp_t depth_pass); +typedef void (*grBufferClearExt_t)(GrColor_t color, GrAlpha_t alpha, FxU32 depth, GrStencil_t stencil); + +extern grStencilFunc_t grStencilFuncPtr; +extern grStencilMask_t grStencilMaskPtr; +extern grStencilOp_t grStencilOpPtr; +extern grBufferClearExt_t grBufferClearExtPtr; + + +FX_ENTRY void FX_CALL +grEnable(GrEnableMode_t mode); + +FX_ENTRY void FX_CALL +grEnable(GrEnableMode_t mode); /* * General context: */ @@ -74,12 +118,13 @@ #define FX_PENDING_BUFFERSWAPS GR_PENDING_BUFFERSWAPS #define FX_TEXTURE_ALIGN GR_TEXTURE_ALIGN #endif +#define FX_ZDEPTH_MAX 0x100 /* * Genral warper functions for Glide2/Glide3: */ -extern FxI32 FX_grGetInteger(FxU32 pname); extern FxI32 FX_grGetInteger_NoLock(FxU32 pname); +extern FxI32 FX_grGetInteger(FxU32 pname); /* * Glide2 emulation on Glide3: @@ -253,7 +298,6 @@ typedef struct #endif - /* * Glide2 functions for Glide3 */ @@ -567,6 +611,55 @@ extern void FX_grDrawPolygonVertexList(int n, GrVertex *v); END_CLIP_LOOP(); \ } while (0) +#define FX_grBufferClearExt(c, a, d, s) \ + do { \ + BEGIN_CLIP_LOOP(); \ + (*grBufferClearExtPtr)(c, a, d, s); \ + END_CLIP_LOOP(); \ + } while (0) + +/* + * Enable/Disable + */ +#define FX_grEnable(m) \ + do { \ + BEGIN_BOARD_LOCK(); \ + grEnable(m); \ + END_BOARD_LOCK(); \ + } while (0) + +#define FX_grDisable(m) \ + do { \ + BEGIN_BOARD_LOCK(); \ + grDisable(m); \ + END_BOARD_LOCK(); \ + } while (0) + +/* + * Stencil operations. + */ +#define FX_grStencilFunc(fnc, ref, mask) \ + do { \ + BEGIN_BOARD_LOCK(); \ + (*grStencilFuncPtr)((fnc), (ref), (mask)); \ + END_BOARD_LOCK(); \ + } while (0) + +#define FX_grStencilMask(write_mask) \ + do { \ + BEGIN_BOARD_LOCK(); \ + (*grStencilMaskPtr)(write_mask); \ + END_BOARD_LOCK(); \ + } while (0) + + +#define FX_grStencilOp(stencil_fail, depth_fail, depth_pass) \ + do { \ + BEGIN_BOARD_LOCK(); \ + (*grStencilOpPtr)((stencil_fail), (depth_fail), (depth_pass)); \ + END_BOARD_LOCK(); \ + } while (0) + #define FX_grDepthMask(m) \ do { \ BEGIN_BOARD_LOCK(); \ @@ -821,9 +914,18 @@ extern FxU32 FX_grTexTextureMemRequired(FxU32 evenOdd, GrTexInfo *info); #define FX_grGlideShutdown() \ do { \ - BEGIN_CLIP_LOOP(); \ + BEGIN_BOARD_LOCK(); \ grGlideShutdown(); \ - END_CLIP_LOOP(); \ + END_BOARD_LOCK(); \ + } while (0) + +#define FX_grTexLodBiasValue_NoLock(t, v) grTexLodBiasValue(t, v) + +#define FX_grTexLodBiasValue(t, v) \ + do { \ + BEGIN_BOARD_LOCK(); \ + grTexLodBiasValue(t, v); \ + END_BOARD_LOCK(); \ } while (0) #define FX_grGlideInit_NoLock grGlideInit |