diff options
Diffstat (limited to 'src/mesa/drivers/glide/fxtexman.c')
| -rw-r--r-- | src/mesa/drivers/glide/fxtexman.c | 125 |
1 files changed, 75 insertions, 50 deletions
diff --git a/src/mesa/drivers/glide/fxtexman.c b/src/mesa/drivers/glide/fxtexman.c index 5189816cde..648649c032 100644 --- a/src/mesa/drivers/glide/fxtexman.c +++ b/src/mesa/drivers/glide/fxtexman.c @@ -1,4 +1,4 @@ -/* $Id: fxtexman.c,v 1.16 2003/08/19 15:52:53 brianp Exp $ */ +/* $Id: fxtexman.c,v 1.17 2003/10/02 17:36:44 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -116,10 +116,11 @@ fxTMNewRangeNode(fxMesaContext fxMesa, FxU32 start, FxU32 end) } else { if (!(result = MALLOC(sizeof(MemRange)))) { - fprintf(stderr, "fxDriver: out of memory!\n"); + fprintf(stderr, "%s: ERROR: out of memory!\n", __FUNCTION__); fxCloseHardware(); exit(-1); } + result->next = NULL; } result->startAddr = start; result->endAddr = end; @@ -137,11 +138,13 @@ static void fxTMUInit(fxMesaContext fxMesa, int tmu) { MemRange *tmn, *last; - FxU32 start, end, blockstart, blockend; + FxU32 start, end, blockstart, blockend, boundary; start = grTexMinAddress(tmu); end = grTexMaxAddress(tmu); + boundary = (fxMesa->type >= GR_SSTTYPE_Banshee) ? (end - start) : FX_2MB_SPLIT; + if (fxMesa->verbose) { fprintf(stderr, "Voodoo %s configuration:\n", (tmu == FX_TMU0) ? "TMU0" : "TMU1"); @@ -149,7 +152,7 @@ fxTMUInit(fxMesaContext fxMesa, int tmu) (unsigned int) start); fprintf(stderr, "Voodoo Higher texture memory address (%u)\n", (unsigned int) end); - fprintf(stderr, "Voodoo Splitting Texture memory in 2b blocks:\n"); + fprintf(stderr, "Voodoo Splitting Texture memory in %luMB blocks:\n", boundary >> 20); } fxMesa->freeTexMem[tmu] = end - start; @@ -158,17 +161,16 @@ fxTMUInit(fxMesaContext fxMesa, int tmu) last = 0; blockstart = start; while (blockstart < end) { - if (blockstart + FX_2MB_SPLIT > end) + if (blockstart + boundary > end) blockend = end; else - blockend = blockstart + FX_2MB_SPLIT; + blockend = blockstart + boundary; if (fxMesa->verbose) fprintf(stderr, "Voodoo %07u-%07u\n", (unsigned int) blockstart, (unsigned int) blockend); tmn = fxTMNewRangeNode(fxMesa, blockstart, blockend); - tmn->next = 0; if (last) last->next = tmn; @@ -176,7 +178,7 @@ fxTMUInit(fxMesaContext fxMesa, int tmu) fxMesa->tmFree[tmu] = tmn; last = tmn; - blockstart += FX_2MB_SPLIT; + blockstart += boundary; } } @@ -210,9 +212,12 @@ fxTMFindStartAddr(fxMesaContext fxMesa, GLint tmu, int size) tmp = tmp->next; } /* No free space. Discard oldest */ + if (TDFX_DEBUG & VERBOSE_TEXTURE) { + fprintf(stderr, "%s: No free space. Discard oldest\n", __FUNCTION__); + } obj = fxTMFindOldestObject(fxMesa, tmu); if (!obj) { - fprintf(stderr, "fx Driver: No space for texture\n"); + fprintf(stderr, "%s: ERROR: No space for texture\n", __FUNCTION__); return -1; } fxTMMoveOutTM(fxMesa, obj); @@ -224,6 +229,7 @@ static void fxTMRemoveRange(fxMesaContext fxMesa, GLint tmu, MemRange * range) { MemRange *tmp, *prev; + FxU32 boundary = (fxMesa->type >= GR_SSTTYPE_Banshee) ? -1 : (FX_2MB_SPLIT - 1); if (range->startAddr == range->endAddr) { fxTMDeleteRangeNode(fxMesa, range); @@ -246,7 +252,7 @@ fxTMRemoveRange(fxMesaContext fxMesa, GLint tmu, MemRange * range) range->next = tmp; if (tmp) { if (range->endAddr == tmp->startAddr - && tmp->startAddr & (FX_2MB_SPLIT - 1)) { + && tmp->startAddr & boundary) { /* Combine */ tmp->startAddr = range->startAddr; fxTMDeleteRangeNode(fxMesa, range); @@ -255,7 +261,7 @@ fxTMRemoveRange(fxMesaContext fxMesa, GLint tmu, MemRange * range) } if (prev) { if (prev->endAddr == range->startAddr - && range->startAddr & (FX_2MB_SPLIT - 1)) { + && range->startAddr & boundary) { /* Combine */ prev->endAddr = range->endAddr; prev->next = range->next; @@ -273,15 +279,19 @@ static struct gl_texture_object * fxTMFindOldestObject(fxMesaContext fxMesa, int tmu) { GLuint age, old, lasttime, bindnumber; + GLfloat lowestPriority; tfxTexInfo *info; - struct gl_texture_object *obj, *tmp; + struct gl_texture_object *obj, *tmp, *lowestPriorityObj; tmp = fxMesa->glCtx->Shared->TexObjectList; if (!tmp) return 0; - obj = 0; + obj = NULL; old = 0; + lowestPriorityObj = NULL; + lowestPriority = 1.0F; + bindnumber = fxMesa->texBindNumber; while (tmp) { info = fxTMGetTexInfo(tmp); @@ -300,10 +310,29 @@ fxTMFindOldestObject(fxMesaContext fxMesa, int tmu) old = age; obj = tmp; } + + /* examine priority */ + if (obj->Priority < lowestPriority) { + lowestPriority = tmp->Priority; + lowestPriorityObj = tmp; + } } tmp = tmp->Next; } - return obj; + + if (lowestPriority < 1.0) { + ASSERT(lowestPriorityObj); + if (TDFX_DEBUG & VERBOSE_TEXTURE) { + fprintf(stderr, "fxTMFindOldestObject: %d pri=%f\n", lowestPriorityObj->Name, lowestPriority); + } + return lowestPriorityObj; + } + else { + if (TDFX_DEBUG & VERBOSE_TEXTURE) { + fprintf(stderr, "fxTMFindOldestObject: %d age=%d\n", obj->Name, old); + } + return obj; + } } static MemRange * @@ -330,15 +359,14 @@ fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj, int i, l; int texmemsize; - if (MESA_VERBOSE & VERBOSE_DRIVER) { - fprintf(stderr, "fxmesa: fxTMMoveInTM(%d)\n", tObj->Name); + if (TDFX_DEBUG & VERBOSE_DRIVER) { + fprintf(stderr, "%s(%d)\n", __FUNCTION__, tObj->Name); } fxMesa->stats.reqTexUpload++; if (!ti->validated) { - fprintf(stderr, - "fx Driver: internal error in fxTMMoveInTM() -> not validated\n"); + fprintf(stderr, "%s: INTERNAL ERROR: not validated\n", __FUNCTION__); fxCloseHardware(); exit(-1); } @@ -355,9 +383,9 @@ fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj, } } - if (MESA_VERBOSE & (VERBOSE_DRIVER | VERBOSE_TEXTURE)) { - fprintf(stderr, "fxmesa: downloading %x (%d) in texture memory in %d\n", - (GLuint) tObj, tObj->Name, where); + if (TDFX_DEBUG & (VERBOSE_DRIVER | VERBOSE_TEXTURE)) { + fprintf(stderr, "%s: downloading %p (%d) in texture memory in %d\n", + __FUNCTION__, (void *)tObj, tObj->Name, where); } ti->whichTMU = (FxU32) where; @@ -419,9 +447,9 @@ fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj, ti->tm[FX_TMU0] = fxTMAddObj(fxMesa, tObj, FX_TMU0, texmemsize); fxMesa->stats.memTexUpload += texmemsize; - texmemsize = (int)grTexTextureMemRequired(GR_MIPMAPLEVELMASK_BOTH, &(ti->info)); + /*texmemsize = (int)grTexTextureMemRequired(GR_MIPMAPLEVELMASK_BOTH, &(ti->info));*/ ti->tm[FX_TMU1] = fxTMAddObj(fxMesa, tObj, FX_TMU1, texmemsize); - fxMesa->stats.memTexUpload += texmemsize; + fxMesa->stats.memTexUpload += texmemsize; /* ZZZ: required? */ for (i = FX_largeLodValue(ti->info), l = ti->minLevel; i <= FX_smallLodValue(ti->info); i++, l++) { @@ -446,9 +474,7 @@ fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj, } break; default: - fprintf(stderr, - "fx Driver: internal error in fxTMMoveInTM() -> wrong tmu (%d)\n", - where); + fprintf(stderr, "%s: INTERNAL ERROR: wrong tmu (%d)\n", __FUNCTION__, where); fxCloseHardware(); exit(-1); } @@ -479,14 +505,17 @@ fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj, struct gl_texture_image *texImage = tObj->Image[level]; tfxMipMapLevel *mml = FX_MIPMAP_DATA(texImage); + if (TDFX_DEBUG & VERBOSE_TEXTURE) { + fprintf(stderr, "fxTMReloadMipMapLevel(%p (%d), %d)\n", (void *)tObj, tObj->Name, level); + } + assert(mml); assert(mml->width > 0); assert(mml->height > 0); assert(mml->glideFormat > 0); if (!ti->validated) { - fprintf(stderr, - "fx Driver: internal error in fxTMReloadMipMapLevel() -> not validated\n"); + fprintf(stderr, "%s: INTERNAL ERROR: not validated\n", __FUNCTION__); fxCloseHardware(); exit(-1); } @@ -494,16 +523,14 @@ fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj, tmu = (int) ti->whichTMU; fxTMMoveInTM(fxMesa, tObj, tmu); - fxTexGetInfo(mml->width, mml->height, - &lodlevel, NULL, NULL, NULL, NULL, NULL, NULL, NULL); + lodlevel = ti->info.largeLodLog2 - (level - ti->minLevel); - lodlevel -= level; switch (tmu) { case FX_TMU0: case FX_TMU1: grTexDownloadMipMapLevel(tmu, ti->tm[tmu]->startAddr, - FX_valueToLod(FX_lodToValue(lodlevel)), + lodlevel, FX_largeLodLog2(ti->info), FX_aspectRatioLog2(ti->info), ti->info.format, @@ -512,7 +539,7 @@ fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj, case FX_TMU_SPLIT: grTexDownloadMipMapLevel(GR_TMU0, ti->tm[GR_TMU0]->startAddr, - FX_valueToLod(FX_lodToValue(lodlevel)), + lodlevel, FX_largeLodLog2(ti->info), FX_aspectRatioLog2(ti->info), ti->info.format, @@ -520,7 +547,7 @@ fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj, grTexDownloadMipMapLevel(GR_TMU1, ti->tm[GR_TMU1]->startAddr, - FX_valueToLod(FX_lodToValue(lodlevel)), + lodlevel, FX_largeLodLog2(ti->info), FX_aspectRatioLog2(ti->info), ti->info.format, @@ -529,7 +556,7 @@ fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj, case FX_TMU_BOTH: grTexDownloadMipMapLevel(GR_TMU0, ti->tm[GR_TMU0]->startAddr, - FX_valueToLod(FX_lodToValue(lodlevel)), + lodlevel, FX_largeLodLog2(ti->info), FX_aspectRatioLog2(ti->info), ti->info.format, @@ -537,7 +564,7 @@ fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj, grTexDownloadMipMapLevel(GR_TMU1, ti->tm[GR_TMU1]->startAddr, - FX_valueToLod(FX_lodToValue(lodlevel)), + lodlevel, FX_largeLodLog2(ti->info), FX_aspectRatioLog2(ti->info), ti->info.format, @@ -545,9 +572,7 @@ fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj, break; default: - fprintf(stderr, - "fx Driver: internal error in fxTMReloadMipMapLevel() -> wrong tmu (%d)\n", - tmu); + fprintf(stderr, "%s: INTERNAL ERROR: wrong tmu (%d)\n", __FUNCTION__, tmu); fxCloseHardware(); exit(-1); } @@ -568,8 +593,7 @@ fxTMReloadSubMipMapLevel(fxMesaContext fxMesa, assert(mml); if (!ti->validated) { - fprintf(stderr, - "fx Driver: internal error in fxTMReloadSubMipMapLevel() -> not validated\n"); + fprintf(stderr, "%s: INTERNAL ERROR: not validated\n", __FUNCTION__); fxCloseHardware(); exit(-1); } @@ -578,7 +602,7 @@ fxTMReloadSubMipMapLevel(fxMesaContext fxMesa, fxTMMoveInTM(fxMesa, tObj, tmu); fxTexGetInfo(mml->width, mml->height, - &lodlevel, NULL, NULL, NULL, NULL, NULL, NULL, NULL); + &lodlevel, NULL, NULL, NULL, NULL, NULL); if ((ti->info.format == GR_TEXFMT_INTENSITY_8) || (ti->info.format == GR_TEXFMT_P_8) || @@ -643,9 +667,7 @@ fxTMReloadSubMipMapLevel(fxMesaContext fxMesa, yoffset, yoffset + height - 1); break; default: - fprintf(stderr, - "fx Driver: internal error in fxTMReloadSubMipMapLevel() -> wrong tmu (%d)\n", - tmu); + fprintf(stderr, "%s: INTERNAL ERROR: wrong tmu (%d)\n", __FUNCTION__, tmu); fxCloseHardware(); exit(-1); } @@ -656,9 +678,8 @@ fxTMMoveOutTM(fxMesaContext fxMesa, struct gl_texture_object *tObj) { tfxTexInfo *ti = fxTMGetTexInfo(tObj); - if (MESA_VERBOSE & VERBOSE_DRIVER) { - fprintf(stderr, "fxmesa: fxTMMoveOutTM(%x (%d))\n", (GLuint) tObj, - tObj->Name); + if (TDFX_DEBUG & VERBOSE_DRIVER) { + fprintf(stderr, "%s(%p (%d))\n", __FUNCTION__, (void *)tObj, tObj->Name); } if (!ti->isInTM) @@ -675,7 +696,7 @@ fxTMMoveOutTM(fxMesaContext fxMesa, struct gl_texture_object *tObj) fxTMRemoveRange(fxMesa, FX_TMU1, ti->tm[FX_TMU1]); break; default: - fprintf(stderr, "fx Driver: internal error in fxTMMoveOutTM()\n"); + fprintf(stderr, "%s: INTERNAL ERROR: bad TMU (%ld)\n", __FUNCTION__, ti->whichTMU); fxCloseHardware(); exit(-1); } @@ -690,13 +711,17 @@ fxTMFreeTexture(fxMesaContext fxMesa, struct gl_texture_object *tObj) tfxTexInfo *ti = fxTMGetTexInfo(tObj); int i; + if (TDFX_DEBUG & VERBOSE_TEXTURE) { + fprintf(stderr, "%s(%p (%d))\n", __FUNCTION__, (void *)tObj, tObj->Name); + } + fxTMMoveOutTM(fxMesa, tObj); for (i = 0; i < MAX_TEXTURE_LEVELS; i++) { struct gl_texture_image *texImage = tObj->Image[i]; if (texImage) { if (texImage->Data) { - FREE(texImage->Data); + MESA_PBUFFER_FREE(texImage->Data); texImage->Data = NULL; } if (texImage->DriverData) { |