1 files changed, 138 insertions, 97 deletions

diff --git a/src/mesa/drivers/glide/fxtexman.c b/src/mesa/drivers/glide/fxtexman.c
index 770f095ab8..3f4439549d 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;
   }