diff options
author | Brian Paul <[email protected]> | 2000-01-18 17:56:05 +0000 |
---|---|---|
committer | Brian Paul <[email protected]> | 2000-01-18 17:56:05 +0000 |
commit | e257733d0348933663ed264963d034a71f584622 (patch) | |
tree | e3e8f9a56db07f811d5f88c71bb4f3c9ba586f63 /src/mesa | |
parent | d15422a951a9c42b7f8ac8b46548a5fe3945a21f (diff) |
updated with latest DRI tree changes
Diffstat (limited to 'src/mesa')
-rw-r--r-- | src/mesa/drivers/glide/fxdd.c | 14 | ||||
-rw-r--r-- | src/mesa/drivers/glide/fxddspan.c | 127 | ||||
-rw-r--r-- | src/mesa/drivers/glide/fxddtex.c | 12 | ||||
-rw-r--r-- | src/mesa/drivers/glide/fxdrv.h | 13 | ||||
-rw-r--r-- | src/mesa/drivers/glide/fxglidew.h | 23 | ||||
-rw-r--r-- | src/mesa/drivers/glide/fxsetup.c | 348 | ||||
-rw-r--r-- | src/mesa/drivers/glide/fxtexman.c | 235 |
7 files changed, 464 insertions, 308 deletions
diff --git a/src/mesa/drivers/glide/fxdd.c b/src/mesa/drivers/glide/fxdd.c index 71e11dfd14d..9c0fc4de537 100644 --- a/src/mesa/drivers/glide/fxdd.c +++ b/src/mesa/drivers/glide/fxdd.c @@ -403,10 +403,16 @@ static GLboolean fxDDDrawBitMap(GLcontext *ctx, GLint px, GLint py, g=(GLint)(ctx->Current.RasterColor[1]*255.0f); b=(GLint)(ctx->Current.RasterColor[2]*255.0f); a=(GLint)(ctx->Current.RasterColor[3]*255.0f); - color=(FxU16) - ( ((FxU16)0xf8 & b) <<(11-3)) | - ( ((FxU16)0xfc & g) <<(5-3+1)) | - ( ((FxU16)0xf8 & r) >> 3); + if (fxMesa->bgrOrder) + color=(FxU16) + ( ((FxU16)0xf8 & b) <<(11-3)) | + ( ((FxU16)0xfc & g) <<(5-3+1)) | + ( ((FxU16)0xf8 & r) >> 3); + else + color=(FxU16) + ( ((FxU16)0xf8 & r) <<(11-3)) | + ( ((FxU16)0xfc & g) <<(5-3+1)) | + ( ((FxU16)0xf8 & b) >> 3); stride=info.strideInBytes>>1; diff --git a/src/mesa/drivers/glide/fxddspan.c b/src/mesa/drivers/glide/fxddspan.c index b792caa0610..b950b3f1c3e 100644 --- a/src/mesa/drivers/glide/fxddspan.c +++ b/src/mesa/drivers/glide/fxddspan.c @@ -66,6 +66,67 @@ #if !defined(FXMESA_USE_ARGB) + +#if defined(FX_GLIDE3) && defined(XF86DRI) + +static FxBool writeRegionClipped(fxMesaContext fxMesa, GrBuffer_t dst_buffer, + FxU32 dst_x, FxU32 dst_y, GrLfbSrcFmt_t src_format, + FxU32 src_width, FxU32 src_height, FxI32 src_stride, + void *src_data) +{ + int i, x, w, srcElt; + void *data; + + if (src_width==1 && src_height==1) { /* Easy case writing a point */ + for (i=0; i<fxMesa->numClipRects; i++) { + if ((dst_x>=fxMesa->pClipRects[i].x1) && + (dst_x<fxMesa->pClipRects[i].x2) && + (dst_y>=fxMesa->pClipRects[i].y1) && + (dst_y<fxMesa->pClipRects[i].y2)) { + FX_grLfbWriteRegion(dst_buffer, dst_x, dst_y, src_format, + 1, 1, src_stride, src_data); + return GL_TRUE; + } + } + } else if (src_height==1) { /* Writing a span */ + if (src_format==GR_LFB_SRC_FMT_8888) srcElt=4; + else if (src_format==GR_LFB_SRC_FMT_ZA16) srcElt=2; + else { + fprintf(stderr, "Unknown src_format passed to writeRegionClipped\n"); + return GL_FALSE; + } + for (i=0; i<fxMesa->numClipRects; i++) { + if (dst_y>=fxMesa->pClipRects[i].y1 && dst_y<fxMesa->pClipRects[i].y2) { + if (dst_x<fxMesa->pClipRects[i].x1) { + x=fxMesa->pClipRects[i].x1; + data=((char*)src_data)+srcElt*(dst_x-x); + w=src_width-(x-dst_x); + } else { + x=dst_x; + data=src_data; + w=src_width; + } + if (x+w>fxMesa->pClipRects[i].x2) { + w=fxMesa->pClipRects[i].x2-x; + } + FX_grLfbWriteRegion(dst_buffer, x, dst_y, src_format, w, 1, + src_stride, data); + } + } + } else { /* Punt on the case of arbitrary rectangles */ + return GL_FALSE; + } + return GL_TRUE; +} + +#else + +#define writeRegionClipped(fxm,dst_buffer,dst_x,dst_y,src_format,src_width,src_height,src_stride,src_data) \ + FX_grLfbWriteRegion(dst_buffer,dst_x,dst_y,src_format,src_width,src_height,src_stride,src_data) + +#endif + + /* KW: Rearranged the args in the call to grLfbWriteRegion(). */ #define LFB_WRITE_SPAN_MESA(dst_buffer, \ @@ -84,7 +145,11 @@ src_data) \ -#else /* defined(FXMESA_USE_RGBA) */ +#else /* !defined(FXMESA_USE_RGBA) */ + +#define writeRegionClipped(fxm,dst_buffer,dst_x,dst_y,src_format,src_width,src_height,src_stride,src_data) \ + FX_grLfbWriteRegion(dst_buffer,dst_x,dst_y,src_format,src_width,src_height,src_stride,src_data) + #define MESACOLOR_TO_ARGB(c) ( \ ( ((unsigned int)(c[ACOMP]))<<24 ) | \ @@ -92,7 +157,7 @@ ( ((unsigned int)(c[GCOMP]))<<8 ) | \ ( (unsigned int)(c[BCOMP])) ) -void LFB_WRITE_SPAN_MESA(GrBuffer_t dst_buffer, +inline void LFB_WRITE_SPAN_MESA(GrBuffer_t dst_buffer, FxU32 dst_x, FxU32 dst_y, FxU32 src_width, @@ -108,7 +173,7 @@ void LFB_WRITE_SPAN_MESA(GrBuffer_t dst_buffer, { argb[i] = MESACOLOR_TO_ARGB(rgba[i]); } - writeRegionClipped(fxMesa, dst_buffer, + writeRegionClipped( /*fxMesa,*/ NULL, dst_buffer, dst_x, dst_y, GR_LFB_SRC_FMT_8888, @@ -117,61 +182,9 @@ void LFB_WRITE_SPAN_MESA(GrBuffer_t dst_buffer, src_stride, (void*)argb); } + +#endif /* !defined(FXMESA_USE_RGBA) */ -#endif - -#if defined(FX_GLIDE3) && defined(XF86DRI) - -FxBool writeRegionClipped(fxMesaContext fxMesa, GrBuffer_t dst_buffer, - FxU32 dst_x, FxU32 dst_y, GrLfbSrcFmt_t src_format, - FxU32 src_width, FxU32 src_height, FxI32 src_stride, - void *src_data) -{ - int i, x, w; - void *data; - - if (src_width==1 && src_height==1) { /* Easy case writing a point */ - for (i=0; i<fxMesa->numClipRects; i++) { - if ((dst_x>=fxMesa->pClipRects[i].x1) && - (dst_x<fxMesa->pClipRects[i].x2) && - (dst_y>=fxMesa->pClipRects[i].y1) && - (dst_y<fxMesa->pClipRects[i].y2)) { - FX_grLfbWriteRegion(dst_buffer, dst_x, dst_y, src_format, - src_width, src_height, src_stride, src_data); - return GL_TRUE; - } - } - } else if (src_height==1) { /* Writing a span */ - for (i=0; i<fxMesa->numClipRects; i++) { - if (dst_y>=fxMesa->pClipRects[i].y1 && dst_y<fxMesa->pClipRects[i].y2) { - if (dst_x<fxMesa->pClipRects[i].x1) { - x=fxMesa->pClipRects[i].x1; - data=((char*)src_data)+2*(dst_x-x); - w=src_width-(x-dst_x); - } else { - x=dst_x; - data=src_data; - w=src_width; - } - if (x+w>fxMesa->pClipRects[i].x2) { - w=fxMesa->pClipRects[i].x2-x; - } - FX_grLfbWriteRegion(dst_buffer, x, dst_y, src_format, w, src_height, - src_stride, data); - } - } - } else { /* Punt on the case of arbitrary rectangles */ - return GL_FALSE; - } - return GL_TRUE; -} - -#else - -#define writeRegionClipped(fxm,dst_buffer,dst_x,dst_y,src_format,src_width,src_height,src_stride,src_data) \ - FX_grLfbWriteRegion(dst_buffer,dst_x,dst_y,src_format,src_width,src_height,src_stride,src_data) - -#endif /************************************************************************/ /***** Span functions *****/ diff --git a/src/mesa/drivers/glide/fxddtex.c b/src/mesa/drivers/glide/fxddtex.c index 64fc1933578..747d2555c79 100644 --- a/src/mesa/drivers/glide/fxddtex.c +++ b/src/mesa/drivers/glide/fxddtex.c @@ -43,9 +43,6 @@ */ -/* fxddtex.c - 3Dfx VooDoo Texture mapping functions */ - - #ifdef HAVE_CONFIG_H #include "conf.h" #endif @@ -127,13 +124,8 @@ static tfxTexInfo *fxAllocTexObjData(fxMesaContext fxMesa) ti->sClamp=GR_TEXTURECLAMP_WRAP; ti->tClamp=GR_TEXTURECLAMP_WRAP; - if(fxMesa->haveTwoTMUs) { - ti->mmMode=GR_MIPMAP_NEAREST; - ti->LODblend=FXTRUE; - } else { - ti->mmMode=GR_MIPMAP_NEAREST_DITHER; - ti->LODblend=FXFALSE; - } + ti->mmMode=GR_MIPMAP_NEAREST; + ti->LODblend=FXFALSE; for(i=0;i<MAX_TEXTURE_LEVELS;i++) { ti->mipmapLevel[i].used=GL_FALSE; diff --git a/src/mesa/drivers/glide/fxdrv.h b/src/mesa/drivers/glide/fxdrv.h index c469daa6701..382ec61a06f 100644 --- a/src/mesa/drivers/glide/fxdrv.h +++ b/src/mesa/drivers/glide/fxdrv.h @@ -256,10 +256,10 @@ typedef struct { #define FX_UM_E_IFMT 0x00fff000 -#define FX_UM_COLOR_ITERATED 0x00100000 -#define FX_UM_COLOR_CONSTANT 0x00200000 -#define FX_UM_ALPHA_ITERATED 0x00400000 -#define FX_UM_ALPHA_CONSTANT 0x00800000 +#define FX_UM_COLOR_ITERATED 0x01000000 +#define FX_UM_COLOR_CONSTANT 0x02000000 +#define FX_UM_ALPHA_ITERATED 0x04000000 +#define FX_UM_ALPHA_CONSTANT 0x08000000 typedef void (*tfxRenderVBFunc)(GLcontext *); @@ -471,7 +471,6 @@ struct tfxMesaContext { GLuint texBindNumber; GLint tmuSrc; GLuint lastUnitsMode; - GLuint texStart[FX_NUM_TMU]; GLuint freeTexMem[FX_NUM_TMU]; MemRange *tmPool; MemRange *tmFree[FX_NUM_TMU]; @@ -621,6 +620,7 @@ extern void fxTMInit(fxMesaContext ctx); extern void fxTMClose(fxMesaContext ctx); extern void fxTMMoveInTM(fxMesaContext, struct gl_texture_object *, GLint); extern void fxTMMoveOutTM(fxMesaContext, struct gl_texture_object *); +#define fxTMMoveOutTM_NoLock fxTMMoveOutTM extern void fxTMFreeTexture(fxMesaContext, struct gl_texture_object *); extern void fxTMReloadMipMapLevel(fxMesaContext, struct gl_texture_object *, GLint); extern void fxTMReloadSubMipMapLevel(fxMesaContext, struct gl_texture_object *, @@ -670,9 +670,6 @@ extern void fxSetScissorValues(GLcontext *ctx); extern void fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj, GLint where); -extern void fxSetupTexture_NoLock(GLcontext *ctx); -extern void fxSetupTexture(GLcontext *ctx); - extern void fxInitPixelTables(fxMesaContext fxMesa, GLboolean bgrOrder); #endif diff --git a/src/mesa/drivers/glide/fxglidew.h b/src/mesa/drivers/glide/fxglidew.h index 49c28f222ce..c3e8057e4ea 100644 --- a/src/mesa/drivers/glide/fxglidew.h +++ b/src/mesa/drivers/glide/fxglidew.h @@ -223,23 +223,23 @@ typedef struct typedef struct { - float x, y; /* X and Y in screen space */ - float ooz; /* 65535/Z (used for Z-buffering) */ - float oow; /* 1/W (used for W-buffering, texturing) */ - float r, g, b, a; /* R, G, B, A [0..255.0] */ - float z; /* Z is ignored */ + 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_OOZ_OFFSET 2 -#define GR_VERTEX_OOW_OFFSET 3 -#define GR_VERTEX_R_OFFSET 4 -#define GR_VERTEX_G_OFFSET 5 -#define GR_VERTEX_B_OFFSET 6 +#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_Z_OFFSET 8 +#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 @@ -473,7 +473,6 @@ typedef struct #else #define FX_setupGrVertexLayout() do {} while (0) #endif - /* * grSstControl stuff */ diff --git a/src/mesa/drivers/glide/fxsetup.c b/src/mesa/drivers/glide/fxsetup.c index 20381c67280..e13e8c3b054 100644 --- a/src/mesa/drivers/glide/fxsetup.c +++ b/src/mesa/drivers/glide/fxsetup.c @@ -59,10 +59,11 @@ static GLuint fxGetTexSetConfiguration(GLcontext *ctx, struct gl_texture_object *tObj0, struct gl_texture_object *tObj1); static void fxSetupTextureSingleTMU_NoLock(GLcontext *ctx, GLuint textureset); -static void fxSetupTextureSingleTMU(GLcontext *ctx, GLuint textureset); static void fxSetupDoubleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj0, struct gl_texture_object *tObj1); +static void fxSetupTexture_NoLock(GLcontext *ctx); +static void fxSetupTexture(GLcontext *ctx); static void fxSetupBlend(GLcontext *ctx); static void fxSetupDepthTest(GLcontext *ctx); static void fxFogTableGenerate(GLcontext *ctx); @@ -70,6 +71,7 @@ static void fxSetupFog(GLcontext *ctx, GLboolean forceTableRebuild); static void fxSetupScissor(GLcontext *ctx); static void fxSetupCull(GLcontext *ctx); static void gl_print_fx_state_flags( const char *msg, GLuint flags); +static GLboolean fxMultipassBlend(struct vertex_buffer *, GLuint); static GLboolean fxMultipassTexture( struct vertex_buffer *, GLuint ); static void fxTexValidate(GLcontext *ctx, struct gl_texture_object *tObj) @@ -118,6 +120,8 @@ static void fxTexValidate(GLcontext *ctx, struct gl_texture_object *tObj) case GL_REPEAT: ti->sClamp=0; break; + default: + ; /* silence compiler warning */ } switch (tObj->WrapT) { case GL_CLAMP_TO_EDGE: @@ -128,6 +132,8 @@ static void fxTexValidate(GLcontext *ctx, struct gl_texture_object *tObj) case GL_REPEAT: ti->tClamp=0; break; + default: + ; /* silence compiler warning */ } ti->validated=GL_TRUE; @@ -192,6 +198,10 @@ static GLuint fxGetTexSetConfiguration(GLcontext *ctx, else unitsmode|=FX_UM_COLOR_CONSTANT; + /* + OpenGL Feeds Texture 0 into Texture 1 + Glide Feeds Texture 1 into Texture 0 + */ if(tObj0) { tfxTexInfo *ti0=fxTMGetTexInfo(tObj0); @@ -289,7 +299,7 @@ static GLuint fxGetTexSetConfiguration(GLcontext *ctx, unitsmode|=(ifmt | envmode); - if (MESA_VERBOSE & (VERBOSE_DRIVER|VERBOSE_TEXTURE)) + if (MESA_VERBOSE & (VERBOSE_DRIVER|VERBOSE_TEXTURE)) fxPrintUnitsMode("unitsmode", unitsmode); return unitsmode; @@ -304,7 +314,20 @@ static GLuint fxGetTexSetConfiguration(GLcontext *ctx, static void fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj) { tfxTexInfo *ti=fxTMGetTexInfo(tObj); + int tmu; + + /* Make sure we're not loaded incorrectly */ + if (ti->isInTM) { + if (ti->LODblend) { + if (ti->whichTMU!=FX_TMU_SPLIT) + fxTMMoveOutTM(fxMesa, tObj); + } else { + if (ti->whichTMU==FX_TMU_SPLIT) + fxTMMoveOutTM(fxMesa, tObj); + } + } + /* Make sure we're loaded correctly */ if (!ti->isInTM) { if (ti->LODblend) fxTMMoveInTM_NoLock(fxMesa,tObj,FX_TMU_SPLIT); @@ -312,10 +335,11 @@ static void fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_obje if (fxMesa->haveTwoTMUs) { if (fxMesa->freeTexMem[FX_TMU0] > FX_grTexTextureMemRequired_NoLock(GR_MIPMAPLEVELMASK_BOTH, - &(ti->info))) - fxTMMoveInTM_NoLock(fxMesa,tObj,FX_TMU0); - else - fxTMMoveInTM_NoLock(fxMesa,tObj,FX_TMU1); + &(ti->info))) { + fxTMMoveInTM_NoLock(fxMesa,tObj, FX_TMU0); + } else { + fxTMMoveInTM_NoLock(fxMesa,tObj, FX_TMU1); + } } else fxTMMoveInTM_NoLock(fxMesa,tObj,FX_TMU0); } @@ -342,11 +366,14 @@ static void fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_obje FX_grTexSource_NoLock(GR_TMU1,ti->tm[FX_TMU1]->startAddr, GR_MIPMAPLEVELMASK_EVEN,&(ti->info)); } else { + if (ti->whichTMU==FX_TMU_BOTH) tmu=FX_TMU0; + else tmu=ti->whichTMU; + if((ti->info.format==GR_TEXFMT_P_8) && (!fxMesa->haveGlobalPaletteTexture)) { if (MESA_VERBOSE&VERBOSE_DRIVER) { fprintf(stderr,"fxmesa: uploading texture palette\n"); } - FX_grTexDownloadTable_NoLock(ti->whichTMU,GR_TEXTABLE_PALETTE,&(ti->palette)); + FX_grTexDownloadTable_NoLock(tmu, GR_TEXTABLE_PALETTE, &(ti->palette)); } /* KW: The alternative is to do the download to the other tmu. If @@ -356,23 +383,17 @@ static void fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_obje if (ti->LODblend && (MESA_VERBOSE&VERBOSE_DRIVER)) fprintf(stderr, "fxmesa: not blending texture - only on one tmu\n"); - FX_grTexClampMode_NoLock(ti->whichTMU,ti->sClamp,ti->tClamp); - FX_grTexFilterMode_NoLock(ti->whichTMU,ti->minFilt,ti->maxFilt); - FX_grTexMipMapMode_NoLock(ti->whichTMU,ti->mmMode,FXFALSE); + FX_grTexClampMode_NoLock(tmu, ti->sClamp, ti->tClamp); + FX_grTexFilterMode_NoLock(tmu, ti->minFilt, ti->maxFilt); + FX_grTexMipMapMode_NoLock(tmu, ti->mmMode, FXFALSE); - FX_grTexSource_NoLock(ti->whichTMU, - ti->tm[ti->whichTMU]->startAddr, - GR_MIPMAPLEVELMASK_BOTH,&(ti->info)); + FX_grTexSource_NoLock(tmu, ti->tm[tmu]->startAddr, + GR_MIPMAPLEVELMASK_BOTH, &(ti->info)); } } -static void fxSetupSingleTMU(fxMesaContext fxMesa, struct gl_texture_object *tObj) { - BEGIN_BOARD_LOCK(); - fxSetupSingleTMU_NoLock(fxMesa, tObj); - END_BOARD_LOCK(); -} - -static void fxSelectSingleTMUSrc_NoLock(fxMesaContext fxMesa, GLint tmu, FxBool LODblend) +static void fxSelectSingleTMUSrc_NoLock(fxMesaContext fxMesa, GLint tmu, + FxBool LODblend) { if (MESA_VERBOSE&VERBOSE_DRIVER) { fprintf(stderr,"fxmesa: fxSelectSingleTMUSrc(%d,%d)\n",tmu,LODblend); @@ -390,15 +411,17 @@ static void fxSelectSingleTMUSrc_NoLock(fxMesaContext fxMesa, GLint tmu, FxBool GR_COMBINE_FUNCTION_LOCAL,GR_COMBINE_FACTOR_NONE, GR_COMBINE_FUNCTION_LOCAL,GR_COMBINE_FACTOR_NONE, FXFALSE,FXFALSE); - fxMesa->tmuSrc=FX_TMU_SPLIT; } else { - if(tmu==FX_TMU0) { + if (tmu!=FX_TMU1) { FX_grTexCombine_NoLock(GR_TMU0, GR_COMBINE_FUNCTION_LOCAL,GR_COMBINE_FACTOR_NONE, GR_COMBINE_FUNCTION_LOCAL,GR_COMBINE_FACTOR_NONE, FXFALSE,FXFALSE); - + FX_grTexCombine_NoLock(GR_TMU1, + GR_COMBINE_FUNCTION_ZERO, GR_COMBINE_FACTOR_NONE, + GR_COMBINE_FUNCTION_ZERO, GR_COMBINE_FACTOR_NONE, + FXFALSE,FXFALSE); fxMesa->tmuSrc=FX_TMU0; } else { FX_grTexCombine_NoLock(GR_TMU1, @@ -409,8 +432,10 @@ static void fxSelectSingleTMUSrc_NoLock(fxMesaContext fxMesa, GLint tmu, FxBool /* GR_COMBINE_FUNCTION_SCALE_OTHER doesn't work ?!? */ FX_grTexCombine_NoLock(GR_TMU0, - GR_COMBINE_FUNCTION_BLEND,GR_COMBINE_FACTOR_ONE, - GR_COMBINE_FUNCTION_BLEND,GR_COMBINE_FACTOR_ONE, + GR_COMBINE_FUNCTION_BLEND, + GR_COMBINE_FACTOR_ONE, + GR_COMBINE_FUNCTION_BLEND, + GR_COMBINE_FACTOR_ONE, FXFALSE,FXFALSE); fxMesa->tmuSrc=FX_TMU1; @@ -426,6 +451,7 @@ static void fxSetupTextureSingleTMU_NoLock(GLcontext *ctx, GLuint textureset) GLint ifmt; tfxTexInfo *ti; struct gl_texture_object *tObj=ctx->Texture.Unit[textureset].CurrentD[2]; + int tmu; if (MESA_VERBOSE&VERBOSE_DRIVER) { fprintf(stderr,"fxmesa: fxSetupTextureSingleTMU(...) Start\n"); @@ -437,8 +463,10 @@ static void fxSetupTextureSingleTMU_NoLock(GLcontext *ctx, GLuint textureset) fxSetupSingleTMU_NoLock(fxMesa,tObj); - if(fxMesa->tmuSrc!=ti->whichTMU) - fxSelectSingleTMUSrc_NoLock(fxMesa,ti->whichTMU,ti->LODblend); + if (ti->whichTMU==FX_TMU_BOTH) tmu=FX_TMU0; + else tmu=ti->whichTMU; + if (fxMesa->tmuSrc!=tmu) + fxSelectSingleTMUSrc_NoLock(fxMesa, tmu, ti->LODblend); if(textureset==0 || !fxMesa->haveTwoTMUs) unitsmode=fxGetTexSetConfiguration(ctx,tObj,NULL); @@ -504,10 +532,30 @@ static void fxSetupTextureSingleTMU_NoLock(GLcontext *ctx, GLuint textureset) FXFALSE); break; case GL_BLEND: +#if 0 + FX_grAlphaCombine_NoLock(GR_COMBINE_FUNCTION_SCALE_OTHER, + GR_COMBINE_FACTOR_LOCAL, + locala, + GR_COMBINE_OTHER_TEXTURE, + FXFALSE); + if (ifmt==GL_ALPHA) + FX_grColorCombine_NoLock(GR_COMBINE_FUNCTION_LOCAL, + GR_COMBINE_FACTOR_NONE, + localc, + GR_COMBINE_OTHER_NONE, + FXFALSE); + else + FX_grColorCombine_NoLock(GR_COMBINE_FUNCTION_SCALE_OTHER_ADD_LOCAL, + GR_COMBINE_FACTOR_LOCAL, + localc, + GR_COMBINE_OTHER_TEXTURE, + FXTRUE); + ctx->Driver.MultipassFunc = fxMultipassBlend; +#else #ifndef FX_SILENT fprintf(stderr,"fx Driver: GL_BLEND not yet supported\n"); #endif - /* TO DO (I think that the Voodoo Graphics isn't able to support GL_BLEND) */ +#endif break; case GL_REPLACE: if((ifmt==GL_RGB) || (ifmt==GL_LUMINANCE)) @@ -570,87 +618,87 @@ static void fxSetupDoubleTMU_NoLock(fxMesaContext fxMesa, tfxTexInfo *ti0=fxTMGetTexInfo(tObj0); tfxTexInfo *ti1=fxTMGetTexInfo(tObj1); GLuint tstate=0; + int tmu0=0, tmu1=1; if (MESA_VERBOSE&VERBOSE_DRIVER) { fprintf(stderr,"fxmesa: fxSetupDoubleTMU(...)\n"); } - if(ti0->isInTM) { - if(ti0->whichTMU==FX_TMU0) + /* We shouldn't need to do this. There is something wrong with + mutlitexturing when the TMUs are swapped. So, we're forcing + them to always be loaded correctly. !!! */ + if (ti0->whichTMU==FX_TMU1) + fxTMMoveOutTM_NoLock(fxMesa, tObj0); + if (ti1->whichTMU==FX_TMU0) + fxTMMoveOutTM_NoLock(fxMesa, tObj1); + + if (ti0->isInTM) { + switch (ti0->whichTMU) { + case FX_TMU0: tstate|=T0_IN_TMU0; - else if(ti0->whichTMU==FX_TMU1) + break; + case FX_TMU1: tstate|=T0_IN_TMU1; - else { - fxTMMoveOutTM(fxMesa,tObj0); + break; + case FX_TMU_BOTH: + tstate|=T0_IN_TMU0|T0_IN_TMU1; + break; + case FX_TMU_SPLIT: tstate|=T0_NOT_IN_TMU; + break; } - } else - tstate|=T0_NOT_IN_TMU; + } else tstate|=T0_NOT_IN_TMU; - if(ti1->isInTM) { - if(ti1->whichTMU==FX_TMU0) + if (ti1->isInTM) { + switch (ti1->whichTMU) { + case FX_TMU0: tstate|=T1_IN_TMU0; - else if(ti1->whichTMU==FX_TMU1) + break; + case FX_TMU1: tstate|=T1_IN_TMU1; - else { - fxTMMoveOutTM(fxMesa,tObj1); + break; + case FX_TMU_BOTH: + tstate|=T1_IN_TMU0|T1_IN_TMU1; + break; + case FX_TMU_SPLIT: tstate|=T1_NOT_IN_TMU; + break; } - } else - tstate|=T1_NOT_IN_TMU; + } else tstate|=T1_NOT_IN_TMU; ti0->lastTimeUsed=fxMesa->texBindNumber; ti1->lastTimeUsed=fxMesa->texBindNumber; - /* Move texture maps in TMUs */ - - switch(tstate) { - case (T0_IN_TMU0 | T1_IN_TMU0): - fxTMMoveOutTM(fxMesa,tObj1); - - fxTMMoveInTM_NoLock(fxMesa,tObj1,FX_TMU1); - break; - - case (T0_IN_TMU1 | T1_IN_TMU1): - fxTMMoveOutTM(fxMesa,tObj0); - - fxTMMoveInTM_NoLock(fxMesa,tObj0,FX_TMU0); - break; - - case (T0_NOT_IN_TMU | T1_NOT_IN_TMU): - fxTMMoveInTM_NoLock(fxMesa,tObj0,FX_TMU0); - fxTMMoveInTM_NoLock(fxMesa,tObj1,FX_TMU1); - break; - - /*** T0/T1 ***/ - - case (T0_NOT_IN_TMU | T1_IN_TMU0): - fxTMMoveInTM_NoLock(fxMesa,tObj0,FX_TMU1); - break; + /* Move texture maps into TMUs */ - case (T0_NOT_IN_TMU | T1_IN_TMU1): - fxTMMoveInTM_NoLock(fxMesa,tObj0,FX_TMU0); - break; - - case (T0_IN_TMU0 | T1_NOT_IN_TMU): - fxTMMoveInTM_NoLock(fxMesa,tObj1,FX_TMU1); - break; - - case (T0_IN_TMU1 | T1_NOT_IN_TMU): - fxTMMoveInTM_NoLock(fxMesa,tObj1,FX_TMU0); - break; - - /*** Best Case ***/ - - case (T0_IN_TMU1 | T1_IN_TMU0): - case (T0_IN_TMU0 | T1_IN_TMU1): - break; - - default: - fprintf(stderr,"fx Driver: internal error in fxSetupDoubleTMU()\n"); - fxCloseHardware(); - exit(-1); - break; + if (!(((tstate&T0_IN_TMU0) && (tstate&T1_IN_TMU1)) || + ((tstate&T0_IN_TMU1) && (tstate&T1_IN_TMU0)))) { + if (tObj0==tObj1) fxTMMoveInTM_NoLock(fxMesa, tObj1, FX_TMU_BOTH); + else { + /* Find the minimal way to correct the situation */ + if ((tstate&T0_IN_TMU0) || (tstate&T1_IN_TMU1)) { + /* We have one in the standard order, setup the other */ + if (tstate&T0_IN_TMU0) { /* T0 is in TMU0, put T1 in TMU1 */ + fxTMMoveInTM_NoLock(fxMesa, tObj1, FX_TMU1); + } else { + fxTMMoveInTM_NoLock(fxMesa, tObj0, FX_TMU0); + } + /* tmu0 and tmu1 are setup */ + } else if ((tstate&T0_IN_TMU1) || (tstate&T1_IN_TMU0)) { + /* we have one in the reverse order, setup the other */ + if (tstate&T1_IN_TMU0) { /* T1 is in TMU0, put T0 in TMU1 */ + fxTMMoveInTM_NoLock(fxMesa, tObj0, FX_TMU1); + } else { + fxTMMoveInTM_NoLock(fxMesa, tObj1, FX_TMU0); + } + tmu0=1; + tmu1=0; + } else { /* Nothing is loaded */ + fxTMMoveInTM_NoLock(fxMesa, tObj0, FX_TMU0); + fxTMMoveInTM_NoLock(fxMesa, tObj1, FX_TMU1); + /* tmu0 and tmu1 are setup */ + } + } } if (!fxMesa->haveGlobalPaletteTexture) { @@ -658,30 +706,28 @@ static void fxSetupDoubleTMU_NoLock(fxMesaContext fxMesa, if (MESA_VERBOSE&VERBOSE_DRIVER) { fprintf(stderr,"fxmesa: uploading texture palette TMU0\n"); } - FX_grTexDownloadTable_NoLock(ti0->whichTMU,GR_TEXTABLE_PALETTE,&(ti0->palette)); + FX_grTexDownloadTable_NoLock(tmu0, GR_TEXTABLE_PALETTE, &(ti0->palette)); } if (ti1->info.format==GR_TEXFMT_P_8) { if (MESA_VERBOSE&VERBOSE_DRIVER) { fprintf(stderr,"fxmesa: uploading texture palette TMU1\n"); } - FX_grTexDownloadTable_NoLock(ti1->whichTMU, GR_TEXTABLE_PALETTE,&(ti1->palette)); + FX_grTexDownloadTable_NoLock(tmu1, GR_TEXTABLE_PALETTE, &(ti1->palette)); } } - FX_grTexSource_NoLock(ti0->whichTMU, - ti0->tm[ti0->whichTMU]->startAddr, - GR_MIPMAPLEVELMASK_BOTH,&(ti0->info)); - FX_grTexClampMode_NoLock(ti0->whichTMU,ti0->sClamp,ti0->tClamp); - FX_grTexFilterMode_NoLock(ti0->whichTMU,ti0->minFilt,ti0->maxFilt); - FX_grTexMipMapMode_NoLock(ti0->whichTMU,ti0->mmMode,FXFALSE); + FX_grTexSource_NoLock(tmu0, ti0->tm[tmu0]->startAddr, + GR_MIPMAPLEVELMASK_BOTH, &(ti0->info)); + FX_grTexClampMode_NoLock(tmu0, ti0->sClamp, ti0->tClamp); + FX_grTexFilterMode_NoLock(tmu0, ti0->minFilt, ti0->maxFilt); + FX_grTexMipMapMode_NoLock(tmu0, ti0->mmMode, FXFALSE); - FX_grTexSource_NoLock(ti1->whichTMU, - ti1->tm[ti1->whichTMU]->startAddr, - GR_MIPMAPLEVELMASK_BOTH,&(ti1->info)); - FX_grTexClampMode_NoLock(ti1->whichTMU,ti1->sClamp,ti1->tClamp); - FX_grTexFilterMode_NoLock(ti1->whichTMU,ti1->minFilt,ti1->maxFilt); - FX_grTexMipMapMode_NoLock(ti1->whichTMU,ti1->mmMode,FXFALSE); + FX_grTexSource_NoLock(tmu1, ti1->tm[tmu1]->startAddr, + GR_MIPMAPLEVELMASK_BOTH, &(ti1->info)); + FX_grTexClampMode_NoLock(tmu1, ti1->sClamp, ti1->tClamp); + FX_grTexFilterMode_NoLock(tmu1, ti1->minFilt, ti1->maxFilt); + FX_grTexMipMapMode_NoLock(tmu1, ti1->mmMode, FXFALSE); #undef T0_NOT_IN_TMU #undef T1_NOT_IN_TMU @@ -699,6 +745,7 @@ static void fxSetupTextureDoubleTMU_NoLock(GLcontext *ctx) struct gl_texture_object *tObj0=ctx->Texture.Unit[0].CurrentD[2]; struct gl_texture_object *tObj1=ctx->Texture.Unit[1].CurrentD[2]; GLuint envmode,ifmt,unitsmode; + int tmu0=0, tmu1=1; if (MESA_VERBOSE&VERBOSE_DRIVER) { fprintf(stderr,"fxmesa: fxSetupTextureDoubleTMU(...) Start\n"); @@ -742,6 +789,10 @@ static void fxSetupTextureDoubleTMU_NoLock(GLcontext *ctx) gl_lookup_enum_by_nr(ctx->Texture.Unit[1].EnvMode)); + if ((ti0->whichTMU==FX_TMU1) || (ti1->whichTMU==FX_TMU0)) { + tmu0=1; + tmu1=0; + } fxMesa->tmuSrc=FX_TMU_BOTH; switch(envmode) { case (FX_UM_E0_MODULATE | FX_UM_E1_MODULATE): @@ -749,14 +800,14 @@ static void fxSetupTextureDoubleTMU_NoLock(GLcontext *ctx) GLboolean isalpha[FX_NUM_TMU]; if(ti0->baseLevelInternalFormat==GL_ALPHA) - isalpha[ti0->whichTMU]=GL_TRUE; + isalpha[tmu0]=GL_TRUE; else - isalpha[ti0->whichTMU]=GL_FALSE; + isalpha[tmu0]=GL_FALSE; if(ti1->baseLevelInternalFormat==GL_ALPHA) - isalpha[ti1->whichTMU]=GL_TRUE; + isalpha[tmu1]=GL_TRUE; else - isalpha[ti1->whichTMU]=GL_FALSE; + isalpha[tmu1]=GL_FALSE; if(isalpha[FX_TMU1]) FX_grTexCombine_NoLock(GR_TMU1, @@ -802,7 +853,7 @@ static void fxSetupTextureDoubleTMU_NoLock(GLcontext *ctx) break; } case (FX_UM_E0_REPLACE | FX_UM_E1_BLEND): /* Only for GLQuake */ - if(ti1->whichTMU==FX_TMU1) { + if (tmu1==FX_TMU1) { FX_grTexCombine_NoLock(GR_TMU1, GR_COMBINE_FUNCTION_LOCAL, GR_COMBINE_FACTOR_NONE, @@ -845,7 +896,7 @@ static void fxSetupTextureDoubleTMU_NoLock(GLcontext *ctx) FXFALSE); break; case (FX_UM_E0_REPLACE | FX_UM_E1_MODULATE): /* Quake 2 and 3 */ - if(ti1->whichTMU==FX_TMU1) { + if (tmu1==FX_TMU1) { FX_grTexCombine_NoLock(GR_TMU1, GR_COMBINE_FUNCTION_LOCAL, GR_COMBINE_FACTOR_NONE, @@ -903,14 +954,14 @@ static void fxSetupTextureDoubleTMU_NoLock(GLcontext *ctx) GLboolean isalpha[FX_NUM_TMU]; if(ti0->baseLevelInternalFormat==GL_ALPHA) - isalpha[ti0->whichTMU]=GL_TRUE; + isalpha[tmu0]=GL_TRUE; else - isalpha[ti0->whichTMU]=GL_FALSE; + isalpha[tmu0]=GL_FALSE; if(ti1->baseLevelInternalFormat==GL_ALPHA) - isalpha[ti1->whichTMU]=GL_TRUE; + isalpha[tmu1]=GL_TRUE; else - isalpha[ti1->whichTMU]=GL_FALSE; + isalpha[tmu1]=GL_FALSE; if(isalpha[FX_TMU1]) FX_grTexCombine_NoLock(GR_TMU1, @@ -955,7 +1006,9 @@ static void fxSetupTextureDoubleTMU_NoLock(GLcontext *ctx) FXFALSE); break; } - + default: + fprintf(stderr, "Unexpected dual texture mode encountered\n"); + break; } if (MESA_VERBOSE&VERBOSE_DRIVER) { @@ -1006,7 +1059,7 @@ static void fxSetupTextureNone_NoLock(GLcontext *ctx) /************************** Texture Mode SetUp **************************/ /************************************************************************/ -void fxSetupTexture_NoLock(GLcontext *ctx) +static void fxSetupTexture_NoLock(GLcontext *ctx) { fxMesaContext fxMesa=(fxMesaContext)ctx->DriverCtx; GLuint tex2Denabled; @@ -1050,7 +1103,7 @@ void fxSetupTexture_NoLock(GLcontext *ctx) } } -void fxSetupTexture(GLcontext *ctx) { +static void fxSetupTexture(GLcontext *ctx) { BEGIN_BOARD_LOCK(); fxSetupTexture_NoLock(ctx); END_BOARD_LOCK(); @@ -1150,11 +1203,15 @@ void fxDDBlendFunc(GLcontext *ctx, GLenum sfactor, GLenum dfactor) adfact=GR_BLEND_ZERO; break; case GL_DST_ALPHA: - dfact=GR_BLEND_DST_ALPHA; + /* dfact=GR_BLEND_DST_ALPHA; */ + /* We can't do DST_ALPHA */ + dfact=GR_BLEND_ONE; adfact=GR_BLEND_ZERO; break; case GL_ONE_MINUS_DST_ALPHA: - dfact=GR_BLEND_ONE_MINUS_DST_ALPHA; + /* dfact=GR_BLEND_ONE_MINUS_DST_ALPHA; */ + /* We can't do DST_ALPHA */ + dfact=GR_BLEND_ZERO; adfact=GR_BLEND_ZERO; break; case GL_SRC_ALPHA_SATURATE: @@ -1584,6 +1641,57 @@ void fxDDEnable(GLcontext *ctx, GLenum cap, GLboolean state) } } +#if 0 +/* + Multipass to do GL_BLEND texture functions + Cf*(1-Ct) has already been written to the buffer during the first pass + Cc*Ct gets written during the second pass (in this function) + Everything gets reset in the third call (in this function) +*/ +static GLboolean fxMultipassBlend(struct vertex_buffer *VB, GLuint pass) +{ + GLcontext *ctx = VB->ctx; + fxMesaContext fxMesa = FX_CONTEXT(ctx); + + switch (pass) { + case 1: + /* Add Cc*Ct */ + fxMesa->restoreUnitsState=fxMesa->unitsState; + if (ctx->Depth.Mask) { + /* We don't want to check or change the depth buffers */ + switch (ctx->Depth.Func) { + case GL_NEVER: + case GL_ALWAYS: + break; + default: + fxDDDepthFunc(ctx, GL_EQUAL); + break; + } + fxDDDepthMask(ctx, FALSE); + } + /* Enable Cc*Ct mode */ + /* ??? Set the Constant Color ??? */ + fxDDEnable(ctx, GL_BLEND, GL_TRUE); + fxDDBlendFunc(ctx, ???, ???); + fxSetupTextureSingleTMU(ctx, ???); + fxSetupBlend(ctx); + fxSetupDepthTest(ctx); + break; + + case 2: + /* Reset everything back to normal */ + fxMesa->unitsState = fxMesa->restoreUnitsState; + fxMesa->setupdone &= ???; + fxSetupTextureSingleTMU(ctx, ???); + fxSetupBlend(ctx); + fxSetupDepthTest(ctx); + break; + } + + return pass==1; +} +#endif + /************************************************************************/ /******************** Fake Multitexture Support *************************/ /************************************************************************/ @@ -1693,7 +1801,7 @@ void fxSetupFXUnits( GLcontext *ctx ) fxMesaContext fxMesa=(fxMesaContext)ctx->DriverCtx; GLuint newstate = fxMesa->new_state; - if (MESA_VERBOSE&VERBOSE_DRIVER) + if (MESA_VERBOSE&VERBOSE_DRIVER) gl_print_fx_state_flags("fxmesa: fxSetupFXUnits", newstate); if (newstate) { diff --git a/src/mesa/drivers/glide/fxtexman.c b/src/mesa/drivers/glide/fxtexman.c index 770f095ab8c..3f4439549db 100644 --- a/src/mesa/drivers/glide/fxtexman.c +++ b/src/mesa/drivers/glide/fxtexman.c @@ -54,30 +54,46 @@ #include "fxdrv.h" +int texSwaps=0; + #define FX_2MB_SPLIT 0x200000 static struct gl_texture_object *fxTMFindOldestObject(fxMesaContext fxMesa, int tmu); -#if 0 +#ifdef TEXSANITY static void fubar() { } /* Sanity Check */ -static void sanity(fxMesaContext fxMesa, int tmu) +static void sanity(fxMesaContext fxMesa) { - MemRange *tmp, *prev; - int i; + MemRange *tmp, *prev, *pos; prev=0; - tmp = fxMesa->tmFree[tmu]; - i=0; + tmp = fxMesa->tmFree[0]; + while (tmp) { + if (!tmp->startAddr && !tmp->endAddr) { + fprintf(stderr, "Textures fubar\n"); + fubar(); + } + if (tmp->startAddr>=tmp->endAddr) { + fprintf(stderr, "Node fubar\n"); + fubar(); + } + if (prev && (prev->startAddr>=tmp->startAddr || + prev->endAddr>tmp->startAddr)) { + fprintf(stderr, "Sorting fubar\n"); + fubar(); + } + prev=tmp; + tmp=tmp->next; + } + prev=0; + tmp = fxMesa->tmFree[1]; while (tmp) { - fprintf(stderr, "TMU %d Sanity %d %d-%d\n", tmu, i, - tmp->startAddr, tmp->endAddr); - i++; if (!tmp->startAddr && !tmp->endAddr) { fprintf(stderr, "Textures fubar\n"); fubar(); @@ -87,7 +103,7 @@ static void sanity(fxMesaContext fxMesa, int tmu) fubar(); } if (prev && (prev->startAddr>=tmp->startAddr || - prev->endAddr>=tmp->startAddr)) { + prev->endAddr>tmp->startAddr)) { fprintf(stderr, "Sorting fubar\n"); fubar(); } @@ -128,13 +144,12 @@ static void fxTMUInit(fxMesaContext fxMesa, int tmu) start=FX_grTexMinAddress(tmu); end=FX_grTexMaxAddress(tmu); - fxMesa->texStart[tmu]=start; if(fxMesa->verbose) { fprintf(stderr,"%s configuration:",(tmu==FX_TMU0) ? "TMU0" : "TMU1"); fprintf(stderr," Lower texture memory address (%u)\n",(unsigned int)start); fprintf(stderr," Higher texture memory address (%u)\n",(unsigned int)end); - fprintf(stderr," Splitting Texture memory in 2Mb blocks:\n"); + fprintf(stderr," Splitting Texture memory in 2b blocks:\n"); } fxMesa->freeTexMem[tmu]=end-start; @@ -182,6 +197,7 @@ static int fxTMFindStartAddr(fxMesaContext fxMesa, GLint tmu, int size) } fxTMDeleteRangeNode(fxMesa, tmp); } + fxMesa->freeTexMem[tmu]-=size; return result; } prev=tmp; @@ -194,17 +210,19 @@ static int fxTMFindStartAddr(fxMesaContext fxMesa, GLint tmu, int size) return -1; } fxTMMoveOutTM(fxMesa, obj); + texSwaps++; } } static void fxTMRemoveRange(fxMesaContext fxMesa, GLint tmu, MemRange *range) { - MemRange *tmp, *prev, *next; + MemRange *tmp, *prev; if (range->startAddr==range->endAddr) { fxTMDeleteRangeNode(fxMesa, range); return; } + fxMesa->freeTexMem[tmu]+=range->endAddr-range->startAddr; prev=0; tmp=fxMesa->tmFree[tmu]; while (tmp) { @@ -254,8 +272,8 @@ static struct gl_texture_object *fxTMFindOldestObject(fxMesaContext fxMesa, info=fxTMGetTexInfo(tmp); if (info && info->isInTM && - (info->whichTMU==tmu || info->whichTMU==FX_TMU_BOTH || - info->whichTMU==FX_TMU_SPLIT)) { + ((info->whichTMU==tmu) || (info->whichTMU==FX_TMU_BOTH) || + (info->whichTMU==FX_TMU_SPLIT))) { lasttime=info->lastTimeUsed; if (lasttime>bindnumber) @@ -306,7 +324,15 @@ void fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj, G exit(-1); } - if (ti->isInTM) return; + if (ti->isInTM) { + if (ti->whichTMU==where) return; + if (where==FX_TMU_SPLIT || ti->whichTMU==FX_TMU_SPLIT) + fxTMMoveOutTM_NoLock(fxMesa, tObj); + else { + if (ti->whichTMU==FX_TMU_BOTH) return; + where=FX_TMU_BOTH; + } + } if (MESA_VERBOSE&(VERBOSE_DRIVER|VERBOSE_TEXTURE)) { fprintf(stderr,"fxmesa: downloading %x (%d) in texture memory in %d\n",(GLuint)tObj,tObj->Name,where); @@ -334,7 +360,7 @@ void fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj, G GR_MIPMAPLEVELMASK_BOTH, ti->mipmapLevel[l].data); break; - case FX_TMU_SPLIT: /* TO DO: alternate even/odd TMU0/TMU1 */ + case FX_TMU_SPLIT: texmemsize=(int)FX_grTexTextureMemRequired_NoLock(GR_MIPMAPLEVELMASK_ODD, &(ti->info)); ti->tm[FX_TMU0]=fxTMAddObj(fxMesa, tObj, FX_TMU0, texmemsize); @@ -367,6 +393,39 @@ void fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj, G ti->mipmapLevel[l].data); } break; + case FX_TMU_BOTH: + texmemsize=(int)FX_grTexTextureMemRequired_NoLock(GR_MIPMAPLEVELMASK_BOTH, + &(ti->info)); + ti->tm[FX_TMU0]=fxTMAddObj(fxMesa, tObj, FX_TMU0, texmemsize); + fxMesa->stats.memTexUpload+=texmemsize; + + texmemsize=(int)FX_grTexTextureMemRequired_NoLock(GR_MIPMAPLEVELMASK_BOTH, + &(ti->info)); + ti->tm[FX_TMU1]=fxTMAddObj(fxMesa, tObj, FX_TMU1, texmemsize); + fxMesa->stats.memTexUpload+=texmemsize; + + for (i=FX_largeLodValue(ti->info),l=ti->minLevel; + i<=FX_smallLodValue(ti->info); + i++,l++) { + FX_grTexDownloadMipMapLevel_NoLock(GR_TMU0, + ti->tm[FX_TMU0]->startAddr, + FX_valueToLod(i), + FX_largeLodLog2(ti->info), + FX_aspectRatioLog2(ti->info), + ti->info.format, + GR_MIPMAPLEVELMASK_BOTH, + ti->mipmapLevel[l].data); + + FX_grTexDownloadMipMapLevel_NoLock(GR_TMU1, + ti->tm[FX_TMU1]->startAddr, + FX_valueToLod(i), + FX_largeLodLog2(ti->info), + FX_aspectRatioLog2(ti->info), + ti->info.format, + GR_MIPMAPLEVELMASK_BOTH, + ti->mipmapLevel[l].data); + } + break; default: fprintf(stderr,"fx Driver: internal error in fxTMMoveInTM() -> wrong tmu (%d)\n",where); fxCloseHardware(); @@ -402,22 +461,27 @@ void fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj, fxTexGetInfo(ti->mipmapLevel[0].width,ti->mipmapLevel[0].height, &lodlevel, NULL, NULL, NULL, NULL, NULL, NULL, NULL); +#ifdef FX_GLIDE3 + lodlevel-=level; +#else + lodlevel+=level; +#endif switch(tmu) { case FX_TMU0: case FX_TMU1: FX_grTexDownloadMipMapLevel(tmu, ti->tm[tmu]->startAddr, - FX_valueToLod(FX_lodToValue(lodlevel)+level), + FX_valueToLod(FX_lodToValue(lodlevel)), FX_largeLodLog2(ti->info), FX_aspectRatioLog2(ti->info), ti->info.format, GR_MIPMAPLEVELMASK_BOTH, ti->mipmapLevel[level].data); break; - case FX_TMU_SPLIT: /* TO DO: alternate even/odd TMU0/TMU1 */ + case FX_TMU_SPLIT: FX_grTexDownloadMipMapLevel(GR_TMU0, ti->tm[GR_TMU0]->startAddr, - FX_valueToLod(FX_lodToValue(lodlevel)+level), + FX_valueToLod(FX_lodToValue(lodlevel)), FX_largeLodLog2(ti->info), FX_aspectRatioLog2(ti->info), ti->info.format, @@ -426,13 +490,33 @@ void fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj, FX_grTexDownloadMipMapLevel(GR_TMU1, ti->tm[GR_TMU1]->startAddr, - FX_valueToLod(FX_lodToValue(lodlevel)+level), + FX_valueToLod(FX_lodToValue(lodlevel)), FX_largeLodLog2(ti->info), FX_aspectRatioLog2(ti->info), ti->info.format, GR_MIPMAPLEVELMASK_EVEN, ti->mipmapLevel[level].data); break; + case FX_TMU_BOTH: + FX_grTexDownloadMipMapLevel(GR_TMU0, + ti->tm[GR_TMU0]->startAddr, + FX_valueToLod(FX_lodToValue(lodlevel)), + FX_largeLodLog2(ti->info), + FX_aspectRatioLog2(ti->info), + ti->info.format, + GR_MIPMAPLEVELMASK_BOTH, + ti->mipmapLevel[level].data); + + FX_grTexDownloadMipMapLevel(GR_TMU1, + ti->tm[GR_TMU1]->startAddr, + FX_valueToLod(FX_lodToValue(lodlevel)), + FX_largeLodLog2(ti->info), + FX_aspectRatioLog2(ti->info), + ti->info.format, + GR_MIPMAPLEVELMASK_BOTH, + ti->mipmapLevel[level].data); + break; + default: fprintf(stderr,"fx Driver: internal error in fxTMReloadMipMapLevel() -> wrong tmu (%d)\n",tmu); fxCloseHardware(); @@ -481,7 +565,7 @@ void fxTMReloadSubMipMapLevel(fxMesaContext fxMesa, data, yoffset,yoffset+height-1); break; - case FX_TMU_SPLIT: /* TO DO: alternate even/odd TMU0/TMU1 */ + case FX_TMU_SPLIT: FX_grTexDownloadMipMapLevelPartial(GR_TMU0, ti->tm[FX_TMU0]->startAddr, FX_valueToLod(FX_lodToValue(lodlevel)+level), @@ -502,6 +586,27 @@ void fxTMReloadSubMipMapLevel(fxMesaContext fxMesa, data, yoffset,yoffset+height-1); break; + case FX_TMU_BOTH: + FX_grTexDownloadMipMapLevelPartial(GR_TMU0, + ti->tm[FX_TMU0]->startAddr, + FX_valueToLod(FX_lodToValue(lodlevel)+level), + FX_largeLodLog2(ti->info), + FX_aspectRatioLog2(ti->info), + ti->info.format, + GR_MIPMAPLEVELMASK_BOTH, + data, + yoffset,yoffset+height-1); + + FX_grTexDownloadMipMapLevelPartial(GR_TMU1, + ti->tm[FX_TMU1]->startAddr, + FX_valueToLod(FX_lodToValue(lodlevel)+level), + FX_largeLodLog2(ti->info), + FX_aspectRatioLog2(ti->info), + ti->info.format, + GR_MIPMAPLEVELMASK_BOTH, + data, + yoffset,yoffset+height-1); + break; default: fprintf(stderr,"fx Driver: internal error in fxTMReloadSubMipMapLevel() -> wrong tmu (%d)\n",tmu); fxCloseHardware(); @@ -525,6 +630,7 @@ void fxTMMoveOutTM(fxMesaContext fxMesa, struct gl_texture_object *tObj) fxTMRemoveRange(fxMesa, (int)ti->whichTMU, ti->tm[ti->whichTMU]); break; case FX_TMU_SPLIT: + case FX_TMU_BOTH: fxTMRemoveRange(fxMesa, FX_TMU0, ti->tm[FX_TMU0]); fxTMRemoveRange(fxMesa, FX_TMU1, ti->tm[FX_TMU1]); break; @@ -554,6 +660,7 @@ void fxTMFreeTexture(fxMesaContext fxMesa, struct gl_texture_object *tObj) } switch (ti->whichTMU) { case FX_TMU0: + case FX_TMU1: fxTMDeleteRangeNode(fxMesa, ti->tm[ti->whichTMU]); break; case FX_TMU_SPLIT: @@ -566,12 +673,13 @@ void fxTMFreeTexture(fxMesaContext fxMesa, struct gl_texture_object *tObj) void fxTMInit(fxMesaContext fxMesa) { + fxMesa->texBindNumber=0; + fxMesa->tmPool=0; + fxTMUInit(fxMesa,FX_TMU0); if(fxMesa->haveTwoTMUs) fxTMUInit(fxMesa,FX_TMU1); - - fxMesa->texBindNumber=0; } void fxTMClose(fxMesaContext fxMesa) @@ -600,80 +708,11 @@ void fxTMClose(fxMesaContext fxMesa) } } -void fxTMRestore_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj) -{ - tfxTexInfo *ti=fxTMGetTexInfo(tObj); - int i,l, where; - - if (MESA_VERBOSE&VERBOSE_DRIVER) { - fprintf(stderr,"fxmesa: fxRestore(%d)\n",tObj->Name); - } - - if (!ti->validated) { - fprintf(stderr,"fxDriver: internal error in fxRestore -> not validated\n"); - fxCloseHardware(); - exit(-1); - } - - where=ti->whichTMU; - if (MESA_VERBOSE&(VERBOSE_DRIVER|VERBOSE_TEXTURE)) { - fprintf(stderr,"fxmesa: reloading %x (%d) in texture memory in %d\n", - (GLuint)tObj, tObj->Name, where); - } - - switch(where) { - case FX_TMU0: - case FX_TMU1: - for (i=FX_largeLodValue_NoLock(ti->info), l=ti->minLevel; - i<=FX_smallLodValue_NoLock(ti->info); - i++,l++) - if (ti->mipmapLevel[l].data) - FX_grTexDownloadMipMapLevel_NoLock(where, - ti->tm[where]->startAddr, - FX_valueToLod(i), - FX_largeLodLog2(ti->info), - FX_aspectRatioLog2(ti->info), - ti->info.format, - GR_MIPMAPLEVELMASK_BOTH, - ti->mipmapLevel[l].data); - break; - case FX_TMU_SPLIT: /* TO DO: alternate even/odd TMU0/TMU1 */ - for (i=FX_largeLodValue_NoLock(ti->info),l=ti->minLevel; - i<=FX_smallLodValue_NoLock(ti->info); - i++,l++) { - if (ti->mipmapLevel[l].data) - FX_grTexDownloadMipMapLevel_NoLock(GR_TMU0, - ti->tm[FX_TMU0]->startAddr, - FX_valueToLod(i), - FX_largeLodLog2(ti->info), - FX_aspectRatioLog2(ti->info), - ti->info.format, - GR_MIPMAPLEVELMASK_ODD, - ti->mipmapLevel[l].data); - if (ti->mipmapLevel[l].data) - FX_grTexDownloadMipMapLevel_NoLock(GR_TMU1, - ti->tm[FX_TMU1]->startAddr, - FX_valueToLod(i), - FX_largeLodLog2(ti->info), - FX_aspectRatioLog2(ti->info), - ti->info.format, - GR_MIPMAPLEVELMASK_EVEN, - ti->mipmapLevel[l].data); - } - break; - default: - fprintf(stderr,"fxDriver: internal error in fxRestore -> bad tmu (%d)\n", - where); - fxCloseHardware(); - exit(-1); - } -} - void -fxTMRestoreTextures(fxMesaContext ctx) { +fxTMRestoreTextures_NoLock(fxMesaContext ctx) { tfxTexInfo *ti; struct gl_texture_object *tObj; - int i; + int i, where; tObj=ctx->glCtx->Shared->TexObjectList; while (tObj) { @@ -682,11 +721,13 @@ fxTMRestoreTextures(fxMesaContext ctx) { for (i=0; i<MAX_TEXTURE_UNITS; i++) if (ctx->glCtx->Texture.Unit[i].Current==tObj) { /* Force the texture onto the board, as it could be in use */ - fxTMRestore_NoLock(ctx, tObj); + where=ti->whichTMU; + ti->whichTMU=FX_TMU_NONE; + fxTMMoveInTM_NoLock(ctx, tObj, where); break; } if (i==MAX_TEXTURE_UNITS) /* Mark the texture as off the board */ - fxTMMoveOutTM(ctx, tObj); + fxTMMoveOutTM_NoLock(ctx, tObj); } tObj=tObj->Next; } |