Changes to reduce the memory footprint of display lists

4 files changed, 54 insertions, 9 deletions

diff --git a/src/mesa/drivers/glide/fxdd.c b/src/mesa/drivers/glide/fxdd.c
index 6eed8ce290..3580971ae8 100644
--- a/src/mesa/drivers/glide/fxdd.c
+++ b/src/mesa/drivers/glide/fxdd.c
@@ -347,6 +347,8 @@ void fxDDSetNearFar(GLcontext *ctx, GLfloat n, GLfloat f)
 {
    FX_CONTEXT(ctx)->new_state |= FX_NEW_FOG;
    ctx->Driver.RenderStart = fxSetupFXUnits;
+
+   FX_CONTEXT(ctx)->wscale = fabs(f)/65535.0f;
 }
 
 /* KW: Put the word Mesa in the render string because quakeworld
@@ -360,7 +362,44 @@ static const GLubyte *fxDDGetString(GLcontext *ctx, GLenum name)
 #if defined(GLX_DIRECT_RENDERING)
       return "Mesa Glide - DRI VB/V3";
 #else
-      return (GLubyte*)"Mesa Glide";
+      {
+	 static char buf[80];
+
+	 if (glbHWConfig.SSTs[glbCurrentBoard].type==GR_SSTTYPE_VOODOO) 
+	 {
+	    GrVoodooConfig_t *vc = 
+	       &glbHWConfig.SSTs[glbCurrentBoard].sstBoard.VoodooConfig;
+
+	    sprintf(buf,
+		    "Mesa Glide v0.30 Voodoo_Graphics %d "
+		    "CARD/%d FB/%d TM/%d TMU/%s",
+		    glbCurrentBoard,
+		    (vc->sliDetect ? (vc->fbRam*2) : vc->fbRam),
+		    (vc->tmuConfig[GR_TMU0].tmuRam +
+		     ((vc->nTexelfx>1) ? vc->tmuConfig[GR_TMU1].tmuRam : 0)),
+		    vc->nTexelfx,
+		    (vc->sliDetect ? "SLI" : "NOSLI"));
+	 }
+	 else if (glbHWConfig.SSTs[glbCurrentBoard].type==GR_SSTTYPE_SST96)
+	 {
+	    GrSst96Config_t *sc = 
+	       &glbHWConfig.SSTs[glbCurrentBoard].sstBoard.SST96Config;
+
+	    sprintf(buf,
+		    "Glide v0.30 Voodoo_Rush %d "
+		    "CARD/%d FB/%d TM/%d TMU/NOSLI",
+		    glbCurrentBoard,
+		    sc->fbRam,
+		    sc->tmuConfig.tmuRam,
+		    sc->nTexelfx);
+	 }
+	 else
+	 {
+	    strcpy(buf, "Glide v0.30 UNKNOWN");
+	 }
+
+	 return (GLubyte *) buf;
+      }
 #endif
    default:
       return NULL;
diff --git a/src/mesa/drivers/glide/fxddtex.c b/src/mesa/drivers/glide/fxddtex.c
index 0199458685..8890902a62 100644
--- a/src/mesa/drivers/glide/fxddtex.c
+++ b/src/mesa/drivers/glide/fxddtex.c
@@ -52,7 +52,7 @@ static tfxTexInfo *fxAllocTexObjData(fxMesaContext fxMesa)
   tfxTexInfo *ti;
   int i;
 
-  if(!(ti=MALLOC(sizeof(tfxTexInfo)))) {
+  if(!(ti=CALLOC(sizeof(tfxTexInfo)))) {
     fprintf(stderr,"fx Driver: out of memory !\n");
     fxCloseHardware();
     exit(-1);
@@ -219,6 +219,7 @@ void fxDDTexParam(GLcontext *ctx, GLenum target, struct gl_texture_object *tObj,
       ti->sClamp=GR_TEXTURECLAMP_WRAP;
       break;
     default:
+       fprintf(stderr, "BAD CLAMP\n");
       break;
     }
     fxMesa->new_state|=FX_NEW_TEXTURING;
diff --git a/src/mesa/drivers/glide/fxdrv.h b/src/mesa/drivers/glide/fxdrv.h
index f5ef576338..aeb56e9a5d 100644
--- a/src/mesa/drivers/glide/fxdrv.h
+++ b/src/mesa/drivers/glide/fxdrv.h
@@ -61,7 +61,7 @@
 
 
 
-#if defined(MESA_DEBUG) && 0
+#if 0
 extern void fx_sanity_triangle( GrVertex *, GrVertex *, GrVertex * );
 #define grDrawTriangle fx_sanity_triangle
 #endif
@@ -477,6 +477,8 @@ struct tfxMesaContext {
   
   FX_GrContext_t glideContext;
 
+  GLfloat wscale;
+
   DRI_FX_CONTEXT
 
 };
diff --git a/src/mesa/drivers/glide/fxsetup.c b/src/mesa/drivers/glide/fxsetup.c
index ce70b472d5..8367a1f1ff 100644
--- a/src/mesa/drivers/glide/fxsetup.c
+++ b/src/mesa/drivers/glide/fxsetup.c
@@ -36,9 +36,9 @@ static void fxTexValidate(GLcontext *ctx, struct gl_texture_object *tObj)
   tfxTexInfo *ti=(tfxTexInfo *)tObj->DriverData;
   GLint minl,maxl;
 
-  if (MESA_VERBOSE&VERBOSE_DRIVER) {
+  if (MESA_VERBOSE&VERBOSE_DRIVER) 
      fprintf(stderr,"fxmesa: fxTexValidate(...) Start\n");
-  }
+
 
   if(ti->validated) {
      if (MESA_VERBOSE&VERBOSE_DRIVER) {
@@ -50,13 +50,13 @@ static void fxTexValidate(GLcontext *ctx, struct gl_texture_object *tObj)
   minl=ti->minLevel=tObj->BaseLevel;
   maxl=ti->maxLevel=MIN2(tObj->MaxLevel,tObj->Image[0]->MaxLog2);
 
+  
   fxTexGetInfo(tObj->Image[minl]->Width,tObj->Image[minl]->Height,
 	       &(FX_largeLodLog2(ti->info)),&(FX_aspectRatioLog2(ti->info)),
 	       &(ti->sScale),&(ti->tScale),
 	       &(ti->int_sScale),&(ti->int_tScale),	       
 	       NULL,NULL);
 
-
   if((tObj->MinFilter!=GL_NEAREST) && (tObj->MinFilter!=GL_LINEAR))
     fxTexGetInfo(tObj->Image[maxl]->Width,tObj->Image[maxl]->Height,
 		 &(FX_smallLodLog2(ti->info)),NULL,
@@ -292,6 +292,7 @@ static void fxSetupSingleTMU(fxMesaContext fxMesa, struct gl_texture_object *tOb
     if (ti->LODblend && (MESA_VERBOSE&VERBOSE_DRIVER))
        fprintf(stderr, "fxmesa: not blending texture - only on one tmu\n");
 
+
     grTexClampMode(ti->tmi.whichTMU,ti->sClamp,ti->tClamp);
     grTexFilterMode(ti->tmi.whichTMU,ti->minFilt,ti->maxFilt);
     grTexMipMapMode(ti->tmi.whichTMU,ti->mmMode,FXFALSE);
@@ -356,9 +357,9 @@ void fxSetupTextureSingleTMU(GLcontext *ctx, GLuint textureset)
   tfxTexInfo *ti;
   struct gl_texture_object *tObj=ctx->Texture.Unit[textureset].CurrentD[2];
 
-  if (MESA_VERBOSE&VERBOSE_DRIVER) {
+  if (MESA_VERBOSE&VERBOSE_DRIVER) 
      fprintf(stderr,"fxmesa: fxSetupTextureSingleTMU(...) Start\n");
-  }
+
 
   ti=(tfxTexInfo *)tObj->DriverData;
 
@@ -1559,9 +1560,11 @@ void fxSetupFXUnits( GLcontext *ctx )
   fxMesaContext fxMesa=(fxMesaContext)ctx->DriverCtx;
   GLuint newstate = fxMesa->new_state;
 
+
   if (MESA_VERBOSE&VERBOSE_DRIVER) 
      gl_print_fx_state_flags("fxmesa: fxSetupFXUnits", newstate);
 
+
   if (newstate) {
      if (newstate & FX_NEW_TEXTURING)
 	fxSetupTexture(ctx);
@@ -1588,7 +1591,7 @@ void fxSetupFXUnits( GLcontext *ctx )
 	fxSetupCull(ctx);     
 
      fxMesa->new_state = 0;
-     ctx->Driver.RenderStart = 0;
+/*       ctx->Driver.RenderStart = 0; */
   }
 }