got rid of __FUNCTION__ :(

Texus2 functions are dynamically linked now
made getRegistryOrEnvironmentString more portable
bugfix: unnecessary total SW fallback -- glColorMask
bugfix: when shared palette was not loaded correctly
point_attenuation_stage back in business (point size/atten)
fxTexGetInfo is not required for fxIsTexSupported
fxDDChooseTextureFormat optimized for RGB/RGBA textures
accelerated Quads with Triangle_Fans
more WGL extensions/functions (also updated export file)
DXTC/S3TC -> FXT1 wrapping hack
quick & dirty fix for Quake2

16 files changed, 570 insertions, 249 deletions

diff --git a/src/mesa/drivers/glide/fxapi.c b/src/mesa/drivers/glide/fxapi.c
index 57d5034557..e928b156eb 100644
--- a/src/mesa/drivers/glide/fxapi.c
+++ b/src/mesa/drivers/glide/fxapi.c
@@ -158,7 +158,7 @@ gl3DfxSetPaletteEXT(GLuint * pal)
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
       int i;
 
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "gl3DfxSetPaletteEXT(...)\n");
 
       for (i = 0; i < 256; i++) {
 	 fprintf(stderr, "\t%x\n", pal[i]);
@@ -245,7 +245,7 @@ fxMesaCreateContext(GLuint win,
  GLboolean useBGR;
 
  if (TDFX_DEBUG & VERBOSE_DRIVER) {
-    fprintf(stderr, "%s(...)\n", __FUNCTION__);
+    fprintf(stderr, "fxMesaCreateContext(...)\n");
  }
 
  /* Okay, first process the user flags */
@@ -288,15 +288,15 @@ fxMesaCreateContext(GLuint win,
                    }
 	           break;
               default:
-                   fprintf(stderr, "%s: ERROR: wrong parameter (%d) passed\n", __FUNCTION__, attribList[i]);
+                   fprintf(stderr, "fxMesaCreateContext: ERROR: wrong parameter (%d) passed\n", attribList[i]);
 	           return NULL;
        }
        i++;
  }
 
  if (!fxQueryHardware()) {
-    fprintf(stderr, "%s: ERROR: no Voodoo hardware!\n", __FUNCTION__);
-    return NULL;
+    str = "no Voodoo hardware!";
+    goto errorhandler;
  }
 
  grSstSelect(glbCurrentBoard);
@@ -324,9 +324,11 @@ fxMesaCreateContext(GLuint win,
  fxMesa->HaveCmbExt = voodoo->HaveCmbExt;
  fxMesa->HaveMirExt = voodoo->HaveMirExt;
  fxMesa->HaveTexUma = voodoo->HaveTexUma;
- fxMesa->HaveTexus2 = voodoo->HaveTexus2;
  fxMesa->Glide = glbHWConfig.Glide;
  Glide = &fxMesa->Glide;
+ fxMesa->HaveTexus2 = Glide->txImgQuantize &&
+                      Glide->txMipQuantize &&
+                      Glide->txPalToNcc;
 
  /*
   * Pixel tables are used during pixel read-back
@@ -689,7 +691,7 @@ errorhandler:
     FREE(fxMesa);
  }
 
- fprintf(stderr, "%s: ERROR: %s\n", __FUNCTION__, str);
+ fprintf(stderr, "fxMesaCreateContext: ERROR: %s\n", str);
  return NULL;
 }
 
@@ -712,7 +714,7 @@ void GLAPIENTRY
 fxMesaDestroyContext(fxMesaContext fxMesa)
 {
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxMesaDestroyContext(...)\n");
    }
 
    if (!fxMesa)
@@ -776,7 +778,7 @@ fxMesaMakeCurrent(fxMesaContext fxMesa)
       fxMesaCurrentCtx = NULL;
 
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	 fprintf(stderr, "%s(NULL)\n", __FUNCTION__);
+	 fprintf(stderr, "fxMesaMakeCurrent(NULL)\n");
       }
 
       return;
@@ -786,14 +788,14 @@ fxMesaMakeCurrent(fxMesaContext fxMesa)
    if (fxMesaCurrentCtx == fxMesa
        && fxMesaCurrentCtx->glCtx == _mesa_get_current_context()) {
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	 fprintf(stderr, "%s(fxMesaCurrentCtx==fxMesa)\n", __FUNCTION__);
+	 fprintf(stderr, "fxMesaMakeCurrent(NOP)\n");
       }
 
       return;
    }
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxMesaMakeCurrent(...)\n");
    }
 
    if (fxMesaCurrentCtx)
@@ -821,7 +823,7 @@ void GLAPIENTRY
 fxMesaSwapBuffers(void)
 {
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s()\n", __FUNCTION__);
+      fprintf(stderr, "fxMesaSwapBuffers()\n");
    }
 
    if (fxMesaCurrentCtx) {
@@ -855,7 +857,7 @@ fxMesaSwapBuffers(void)
 GLboolean GLAPIENTRY fxQueryHardware (void)
 {
  if (TDFX_DEBUG & VERBOSE_DRIVER) {
-    fprintf(stderr, "%s()\n", __FUNCTION__);
+    fprintf(stderr, "fxQueryHardware()\n");
  }
 
  if (!glbGlideInitialized) {
diff --git a/src/mesa/drivers/glide/fxdd.c b/src/mesa/drivers/glide/fxdd.c
index 557c003864..9c889a062d 100644
--- a/src/mesa/drivers/glide/fxdd.c
+++ b/src/mesa/drivers/glide/fxdd.c
@@ -113,7 +113,7 @@ fxDDBufferSize(GLframebuffer *buffer, GLuint *width, GLuint *height)
       fxMesaContext fxMesa = FX_CONTEXT(ctx);
 
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-         fprintf(stderr, "%s(...)\n", __FUNCTION__);
+         fprintf(stderr, "fxDDBufferSize(...)\n");
       }
 
       *width = fxMesa->width;
@@ -130,8 +130,8 @@ fxDDClearColor(GLcontext * ctx, const GLfloat color[4])
    GLubyte col[4];
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%f, %f, %f, %f)\n", __FUNCTION__,
-	      color[0], color[1], color[2], color[3]);
+      fprintf(stderr, "fxDDClearColor(%f, %f, %f, %f)\n",
+	              color[0], color[1], color[2], color[3]);
    }
 
    CLAMPED_FLOAT_TO_UBYTE(col[0], color[0]);
@@ -146,8 +146,8 @@ fxDDClearColor(GLcontext * ctx, const GLfloat color[4])
 
 /* Clear the color and/or depth buffers */
 static void fxDDClear( GLcontext *ctx,
-			 GLbitfield mask, GLboolean all,
-			 GLint x, GLint y, GLint width, GLint height )
+			GLbitfield mask, GLboolean all,
+			GLint x, GLint y, GLint width, GLint height )
 {
    fxMesaContext fxMesa = FX_CONTEXT(ctx);
    GLbitfield softwareMask = mask & (DD_ACCUM_BIT);
@@ -162,8 +162,8 @@ static void fxDDClear( GLcontext *ctx,
     */
 
    if ( TDFX_DEBUG & MESA_VERBOSE ) {
-      fprintf( stderr, "%s( %d, %d, %d, %d )\n",
-	       __FUNCTION__, (int) x, (int) y, (int) width, (int) height );
+      fprintf( stderr, "fxDDClear( %d, %d, %d, %d )\n",
+	               (int) x, (int) y, (int) width, (int) height );
    }
 
    /* Need this check to respond to glScissor and clipping updates */
@@ -429,7 +429,7 @@ fxDDSetDrawBuffer(GLcontext * ctx, GLenum mode)
    fxMesaContext fxMesa = FX_CONTEXT(ctx);
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%x)\n", __FUNCTION__, (int)mode);
+      fprintf(stderr, "fxDDSetDrawBuffer(%x)\n", (int)mode);
    }
 
    if (mode == GL_FRONT_LEFT) {
@@ -1218,7 +1218,7 @@ fxDDGetString(GLcontext * ctx, GLenum name)
  switch (name) {
         case GL_RENDERER:
              return (GLubyte *)fxMesa->rendererString;
-#if 0 /* hack to advertise vanilla extension names */
+#if __WIN32__ /* hack to advertise vanilla extension names */
         case GL_EXTENSIONS:
              if (ctx->Extensions.String == NULL) {
                 GLubyte *ext = _mesa_make_extension_string(ctx);
@@ -1226,9 +1226,16 @@ fxDDGetString(GLcontext * ctx, GLenum name)
                    ctx->Extensions.String = _mesa_malloc(strlen((char *)ext) + 256);
                    if (ctx->Extensions.String != NULL) {
                       strcpy((char *)ctx->Extensions.String, (char *)ext);
-#if 0 /* put any additional extension names here */
+                      /* put any additional extension names here */
+#if 0
                       strcat((char *)ctx->Extensions.String, " 3DFX_set_global_palette");
 #endif
+#if __WIN32__
+                      strcat((char *)ctx->Extensions.String, " WGL_3DFX_gamma_control");
+                      strcat((char *)ctx->Extensions.String, " WGL_EXT_swap_control");
+                      strcat((char *)ctx->Extensions.String, " WGL_EXT_extensions_string WGL_ARB_extensions_string");
+#endif
+                      /* put any additional extension names here */
                       _mesa_free(ext);
                    } else {
                       ctx->Extensions.String = ext;
@@ -1249,7 +1256,7 @@ static const struct tnl_pipeline_stage *fx_pipeline[] = {
    /*&_tnl_fog_coordinate_stage,*/	/* TODO: Omit fog stage ZZZ ZZZ ZZZ */
    &_tnl_texgen_stage,
    &_tnl_texture_transform_stage,
-   /*&_tnl_point_attenuation_stage,*/	/* TODO: For AA primitives ZZZ ZZZ ZZZ */
+   &_tnl_point_attenuation_stage,
    &_tnl_render_stage,
    0,
 };
@@ -1453,12 +1460,14 @@ fxDDInitExtensions(GLcontext * ctx)
     *    to stash the NCC decompression table into the mipmap data and adjust
     *    CompressedSize accordingly!
     */
-   _mesa_enable_extension(ctx, "GL_ARB_texture_compression");
+   if (fxMesa->HaveTexus2) {
+      _mesa_enable_extension(ctx, "GL_ARB_texture_compression");
 
-   if (fxMesa->type >= GR_SSTTYPE_Voodoo4) {
-      _mesa_enable_extension(ctx, "GL_3DFX_texture_compression_FXT1");
-      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
-      _mesa_enable_extension(ctx, "GL_S3_s3tc");
+      if (fxMesa->type >= GR_SSTTYPE_Voodoo4) {
+         _mesa_enable_extension(ctx, "GL_3DFX_texture_compression_FXT1");
+         _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
+         _mesa_enable_extension(ctx, "GL_S3_s3tc");
+      }
    }
 
    if (fxMesa->HaveCmbExt) {
@@ -1502,12 +1511,9 @@ fx_check_IsInHardware(GLcontext * ctx)
 
    if (ctx->Color.BlendEnabled) {
       if (ctx->Color.BlendEquation != GL_FUNC_ADD_EXT) {
-         if (fxMesa->HavePixExt) {
-            if ((ctx->Color.BlendEquation != GL_FUNC_SUBTRACT_EXT) &&
-                (ctx->Color.BlendEquation != GL_FUNC_REVERSE_SUBTRACT_EXT)) {
-               return FX_FALLBACK_BLEND;
-            }
-         } else {
+         if (!fxMesa->HavePixExt ||
+             ((ctx->Color.BlendEquation != GL_FUNC_SUBTRACT_EXT) &&
+              (ctx->Color.BlendEquation != GL_FUNC_REVERSE_SUBTRACT_EXT))) {
             return FX_FALLBACK_BLEND;
          }
       }
@@ -1521,12 +1527,9 @@ fx_check_IsInHardware(GLcontext * ctx)
       return FX_FALLBACK_SPECULAR;
    }
 
-   if ((ctx->Color.ColorMask[RCOMP] != ctx->Color.ColorMask[GCOMP])
-       ||
-       (ctx->Color.ColorMask[GCOMP] != ctx->Color.ColorMask[BCOMP])
-       ||
-       (ctx->Color.ColorMask[BCOMP] != ctx->Color.ColorMask[ACOMP])
-      ) {
+   if ((fxMesa->colDepth == 16) &&
+       ((ctx->Color.ColorMask[RCOMP] != ctx->Color.ColorMask[GCOMP]) ||
+        (ctx->Color.ColorMask[GCOMP] != ctx->Color.ColorMask[BCOMP]))) {
       return FX_FALLBACK_COLORMASK;
    }
 
@@ -1562,7 +1565,7 @@ fx_check_IsInHardware(GLcontext * ctx)
       }
 
       if (TDFX_DEBUG & (VERBOSE_DRIVER | VERBOSE_TEXTURE))
-	 fprintf(stderr, "%s: envmode is %s/%s\n", __FUNCTION__,
+	 fprintf(stderr, "fx_check_IsInHardware: envmode is %s/%s\n",
 		 _mesa_lookup_enum_by_nr(ctx->Texture.Unit[0].EnvMode),
 		 _mesa_lookup_enum_by_nr(ctx->Texture.Unit[1].EnvMode));
 
@@ -1583,7 +1586,7 @@ fx_check_IsInHardware(GLcontext * ctx)
 	     (ctx->Texture.Unit[0].EnvMode != GL_MODULATE) &&
 	     (ctx->Texture.Unit[0].EnvMode != GL_REPLACE)) {	/* q2, seems ok... */
 	    if (TDFX_DEBUG & VERBOSE_DRIVER)
-	       fprintf(stderr, "%s: unsupported multitex env mode\n", __FUNCTION__);
+	       fprintf(stderr, "fx_check_IsInHardware: unsupported multitex env mode\n");
 	    return FX_FALLBACK_TEXTURE_MULTI;
 	 }
       }
@@ -1634,7 +1637,7 @@ fxSetupDDPointers(GLcontext * ctx)
    TNLcontext *tnl = TNL_CONTEXT(ctx);
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s()\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupDDPointers()\n");
    }
 
    ctx->Driver.UpdateState = fxDDUpdateDDPointers;
diff --git a/src/mesa/drivers/glide/fxddspan.c b/src/mesa/drivers/glide/fxddspan.c
index 158e34e08e..4b9b2123b4 100644
--- a/src/mesa/drivers/glide/fxddspan.c
+++ b/src/mesa/drivers/glide/fxddspan.c
@@ -461,7 +461,7 @@ fxReadDepthSpan_Z16(GLcontext * ctx,
    GLuint i;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxReadDepthSpan_Z16(...)\n");
    }
 
    grLfbReadRegion(GR_BUFFER_AUXBUFFER, x, bottom - y, n, 1, 0, depth16);
@@ -480,7 +480,7 @@ fxReadDepthSpan_Z24(GLcontext * ctx,
    GLuint i;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxReadDepthSpan_Z24(...)\n");
    }
 
    grLfbReadRegion(GR_BUFFER_AUXBUFFER, x, bottom - y, n, 1, 0, depth);
@@ -512,7 +512,7 @@ fxReadStencilSpan(GLcontext * ctx,
    GLuint i;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxReadStencilSpan(...)\n");
    }
 
    grLfbReadRegion(GR_BUFFER_AUXBUFFER, x, bottom - y, n, 1, 0, zs32);
@@ -554,7 +554,7 @@ fxDDSetBuffer(GLcontext * ctx, GLframebuffer * buffer, GLuint bufferBit)
    (void) buffer;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%x)\n", __FUNCTION__, (int)bufferBit);
+      fprintf(stderr, "fxDDSetBuffer(%x)\n", (int)bufferBit);
    }
 
    if (bufferBit == FRONT_LEFT_BIT) {
diff --git a/src/mesa/drivers/glide/fxddtex.c b/src/mesa/drivers/glide/fxddtex.c
index da1e73d029..3ad0f22ce0 100644
--- a/src/mesa/drivers/glide/fxddtex.c
+++ b/src/mesa/drivers/glide/fxddtex.c
@@ -105,7 +105,7 @@ fxAllocTexObjData(fxMesaContext fxMesa)
    tfxTexInfo *ti;
 
    if (!(ti = CALLOC(sizeof(tfxTexInfo)))) {
-      fprintf(stderr, "%s: ERROR: out of memory !\n", __FUNCTION__);
+      fprintf(stderr, "fxAllocTexObjData: ERROR: out of memory !\n");
       fxCloseHardware();
       exit(-1);
    }
@@ -137,8 +137,7 @@ fxDDTexBind(GLcontext * ctx, GLenum target, struct gl_texture_object *tObj)
    tfxTexInfo *ti;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%d, %x)\n", __FUNCTION__, tObj->Name,
-	      (GLuint) tObj->DriverData);
+      fprintf(stderr, "fxDDTexBind(%d, %x)\n", tObj->Name, (GLuint)tObj->DriverData);
    }
 
    if (target != GL_TEXTURE_2D)
@@ -164,9 +163,9 @@ fxDDTexEnv(GLcontext * ctx, GLenum target, GLenum pname,
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
       if (param)
-	 fprintf(stderr, "%s(%x, %x)\n", __FUNCTION__, pname, (GLint) (*param));
+	 fprintf(stderr, "fxDDTexEnv(%x, %x)\n", pname, (GLint) (*param));
       else
-	 fprintf(stderr, "%s(%x)\n", __FUNCTION__, pname);
+	 fprintf(stderr, "fxDDTexEnv(%x)\n", pname);
    }
 
    /* apply any lod biasing right now */
@@ -340,7 +339,7 @@ fxDDTexDel(GLcontext * ctx, struct gl_texture_object *tObj)
    tfxTexInfo *ti = fxTMGetTexInfo(tObj);
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%d, %p)\n", __FUNCTION__, tObj->Name, (void *) ti);
+      fprintf(stderr, "fxDDTexDel(%d, %p)\n", tObj->Name, (void *) ti);
    }
 
    if (!ti)
@@ -442,7 +441,7 @@ fxDDTexPalette(GLcontext * ctx, struct gl_texture_object *tObj)
       /* per-texture palette */
       tfxTexInfo *ti;
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	 fprintf(stderr, "%s(%d, %x)\n", __FUNCTION__,
+	 fprintf(stderr, "fxDDTexPalette(%d, %x)\n",
 		 tObj->Name, (GLuint) tObj->DriverData);
       }
       if (!tObj->DriverData)
@@ -454,10 +453,12 @@ fxDDTexPalette(GLcontext * ctx, struct gl_texture_object *tObj)
    else {
       /* global texture palette */
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	 fprintf(stderr, "%s(global)\n", __FUNCTION__);
+	 fprintf(stderr, "fxDDTexPalette(global)\n");
       }
       fxMesa->glbPalType = convertPalette(fxMesa, fxMesa->glbPalette.data, &ctx->Texture.Palette);
       fxMesa->new_state |= FX_NEW_TEXTURING;
+
+      grTexDownloadTable(fxMesa->glbPalType, &(fxMesa->glbPalette));
    }
 }
 
@@ -468,13 +469,11 @@ fxDDTexUseGlbPalette(GLcontext * ctx, GLboolean state)
    fxMesaContext fxMesa = FX_CONTEXT(ctx);
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%d)\n", __FUNCTION__, state);
+      fprintf(stderr, "fxDDTexUseGlbPalette(%d)\n", state);
    }
 
    if (state) {
       fxMesa->haveGlobalPaletteTexture = 1;
-
-      grTexDownloadTable(fxMesa->glbPalType, &(fxMesa->glbPalette));
    }
    else {
       fxMesa->haveGlobalPaletteTexture = 0;
@@ -619,8 +618,10 @@ fxIsTexSupported(GLenum target, GLint internalFormat,
    if (target != GL_TEXTURE_2D)
       return GL_FALSE;
 
+#if 0
    if (!fxTexGetInfo(image->Width, image->Height, NULL, NULL, NULL, NULL, NULL, NULL))
        return GL_FALSE;
+#endif
 
    if (image->Border > 0)
       return GL_FALSE;
@@ -979,6 +980,59 @@ fxDDChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
    }
 
    switch (internalFormat) {
+   case GL_COMPRESSED_RGB:
+#if 0 && FX_TC_NAPALM /* [koolsmoky] */
+     if (ctx->Extensions.TDFX_texture_compression_FXT1) {
+       return &_mesa_texformat_rgb_fxt1;
+     } else if (ctx->Extensions.EXT_texture_compression_s3tc) {
+       return &_mesa_texformat_rgb_dxt1;
+     }
+#endif
+     /* intentional fall through */
+   case 3:
+   case GL_RGB:
+     if ( srcFormat == GL_RGB && srcType == GL_UNSIGNED_SHORT_5_6_5 ) {
+       return &_mesa_texformat_rgb565;
+     }
+     /* intentional fall through */
+   case GL_RGB8:
+   case GL_RGB10:
+   case GL_RGB12:
+   case GL_RGB16:
+      return (allow32bpt) ? &_mesa_texformat_argb8888
+                          : &_mesa_texformat_rgb565;
+   case GL_RGBA2:
+   case GL_RGBA4:
+      return &_mesa_texformat_argb4444;
+   case GL_COMPRESSED_RGBA:
+#if 0 && FX_TC_NAPALM /* [koolsmoky] */
+     if (ctx->Extensions.TDFX_texture_compression_FXT1) {
+       return &_mesa_texformat_rgba_fxt1;
+     } else if (ctx->Extensions.EXT_texture_compression_s3tc) {
+       return &_mesa_texformat_rgba_dxt3;
+     }
+#endif
+     /* intentional fall through */
+   case 4:
+   case GL_RGBA:
+     if ( srcFormat == GL_BGRA ) {
+       if ( srcType == GL_UNSIGNED_INT_8_8_8_8_REV ) {
+         return &_mesa_texformat_argb8888;
+       }
+       else if ( srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV ) {
+         return &_mesa_texformat_argb4444;
+       }
+       else if ( srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV ) {
+         return &_mesa_texformat_argb1555;
+       }
+     }
+     /* intentional fall through */
+   case GL_RGBA8:
+   case GL_RGB10_A2:
+   case GL_RGBA12:
+   case GL_RGBA16:
+      return (allow32bpt) ? &_mesa_texformat_argb8888
+                          : &_mesa_texformat_argb4444;
    case GL_INTENSITY:
    case GL_INTENSITY4:
    case GL_INTENSITY8:
@@ -1023,46 +1077,10 @@ fxDDChooseTextureFormat( GLcontext *ctx, GLint internalFormat,
    case GL_RGB4:
    case GL_RGB5:
       return &_mesa_texformat_rgb565;
-   case 3:
-   case GL_RGB:
-   case GL_COMPRESSED_RGB:
-     if ( srcFormat == GL_RGB && srcType == GL_UNSIGNED_SHORT_5_6_5 ) {
-       return &_mesa_texformat_rgb565;
-     }
-     /* intentional fall through */
-   case GL_RGB8:
-   case GL_RGB10:
-   case GL_RGB12:
-   case GL_RGB16:
-      return (allow32bpt) ? &_mesa_texformat_argb8888
-                          : &_mesa_texformat_rgb565;
-   case GL_RGBA2:
-   case GL_RGBA4:
-      return &_mesa_texformat_argb4444;
-   case 4:
-   case GL_RGBA:
-   case GL_COMPRESSED_RGBA:
-     if ( srcFormat == GL_BGRA ) {
-       if ( srcType == GL_UNSIGNED_INT_8_8_8_8_REV ) {
-         return &_mesa_texformat_argb8888;
-       }
-       else if ( srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV ) {
-         return &_mesa_texformat_argb4444;
-       }
-       else if ( srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV ) {
-         return &_mesa_texformat_argb1555;
-       }
-     }
-     /* intentional fall through */
-   case GL_RGBA8:
-   case GL_RGB10_A2:
-   case GL_RGBA12:
-   case GL_RGBA16:
-      return (allow32bpt) ? &_mesa_texformat_argb8888
-                          : &_mesa_texformat_argb4444;
    case GL_RGB5_A1:
       return &_mesa_texformat_argb1555;
    /* GL_EXT_texture_compression_s3tc */
+   /* GL_S3_s3tc */
    case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
    case GL_RGB_S3TC:
    case GL_RGB4_S3TC:
@@ -1212,6 +1230,40 @@ fxDDTexImage2D(GLcontext * ctx, GLenum target, GLint level,
    mml->width = width * mml->wScale;
    mml->height = height * mml->hScale;
 
+#if 0 && FX_COMPRESS_S3TC_AS_FXT1_HACK
+   /* [koolsmoky] substitute FXT1 for DXTn and Legacy S3TC */
+   /* [dborca] we should update texture's attribute, then,
+    * because if the application asks us to decompress, we
+    * have to know the REAL format! Also, DXT3/5 might not
+    * be correct, since it would mess with "compressedSize".
+    * Ditto for GL_RGBA[4]_S3TC, which is always mapped to DXT3.
+    */
+   if (texImage->IsCompressed) {
+     switch (internalFormat) {
+     case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
+     case GL_RGB_S3TC:
+     case GL_RGB4_S3TC:
+       internalFormat = GL_COMPRESSED_RGB_FXT1_3DFX;
+       break;
+     case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
+     case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
+     case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
+     case GL_RGBA_S3TC:
+     case GL_RGBA4_S3TC:
+       internalFormat = GL_COMPRESSED_RGBA_FXT1_3DFX;
+     }
+   }
+#endif
+#if 1 || FX_COMPRESS_DXT5_AS_DXT3_HACK
+   /* [dborca] either VSA is stupid at DXT5, 
+    * or our compression tool is broken. See
+    * above for caveats.
+    */
+   if ((texImage->IsCompressed) &&
+       (internalFormat == GL_COMPRESSED_RGBA_S3TC_DXT5_EXT)) {
+       internalFormat = GL_COMPRESSED_RGBA_S3TC_DXT3_EXT;
+   }
+#endif
 
    /* choose the texture format */
    assert(ctx->Driver.ChooseTextureFormat);
@@ -1278,14 +1330,14 @@ fxDDTexImage2D(GLcontext * ctx, GLenum target, GLint level,
       _mesa_transfer_teximage(ctx, 2, texImage->Format,
                               _final_texImage_TexFormat,
                               tempImage,
-                              width, height, 1, 0, 0, 0,
-                              width * texelBytes,
+                              width, height, 1, 0, 0, 0, /* src */
+                              width * texelBytes, /* dstRowStride */
                               0, /* dstImageStride */
                               format, type, pixels, packing);
       _mesa_rescale_teximage2d(texelBytes,
                                mml->width * texelBytes, /* dst stride */
-                               width, height,
-                               mml->width, mml->height,
+                               width, height, /* src */
+                               mml->width, mml->height, /* dst */
                                tempImage /*src*/, _final_texImage_Data /*dst*/ );
       FREE(tempImage);
    }
@@ -1295,7 +1347,7 @@ fxDDTexImage2D(GLcontext * ctx, GLenum target, GLint level,
       _mesa_transfer_teximage(ctx, 2, texImage->Format,
                               _final_texImage_TexFormat, _final_texImage_Data,
                               width, height, 1, 0, 0, 0,
-                              texImage->Width * texelBytes,
+                              mml->width * texelBytes,
                               0, /* dstImageStride */
                               format, type, pixels, packing);
    }
diff --git a/src/mesa/drivers/glide/fxdrv.h b/src/mesa/drivers/glide/fxdrv.h
index c109f22f1e..b4b44de6bb 100644
--- a/src/mesa/drivers/glide/fxdrv.h
+++ b/src/mesa/drivers/glide/fxdrv.h
@@ -102,7 +102,8 @@
 #define SETUP_SNAP 0x8
 #define SETUP_XYZW 0x10
 #define SETUP_PTEX 0x20
-#define MAX_SETUP  0x40
+#define SETUP_PSIZ 0x40
+#define MAX_SETUP  0x80
 
 
 #define FX_NUM_TMU 2
diff --git a/src/mesa/drivers/glide/fxg.c b/src/mesa/drivers/glide/fxg.c
index 9f24185100..6a06ee1461 100644
--- a/src/mesa/drivers/glide/fxg.c
+++ b/src/mesa/drivers/glide/fxg.c
@@ -34,18 +34,13 @@
 #ifdef FX
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <stdarg.h>
 #include <assert.h>
 
 #define DEBUG_TRAP_internal
 #include "fxg.h"
 
-/* texus.h */
-FX_ENTRY void FX_CALL txImgQuantize (char *dst, char *src, int w, int h, FxU32 format, FxU32 dither);
-FX_ENTRY void FX_CALL txMipQuantize (TxMip *pxMip, TxMip *txMip, int fmt, FxU32 d, FxU32 comp);
-FX_ENTRY void FX_CALL txPalToNcc (GuNccTable *ncc_table, const FxU32 *pal);
-/* texus.h */
-
 
 
 /****************************************************************************\
@@ -852,6 +847,13 @@ void (FX_CALL *real_grColorMaskExt) (FxBool r, FxBool g, FxBool b, FxBool a);
 void (FX_CALL *real_grAlphaBlendFunctionExt) (GrAlphaBlendFnc_t rgb_sf, GrAlphaBlendFnc_t rgb_df, GrAlphaBlendOp_t rgb_op, GrAlphaBlendFnc_t alpha_sf, GrAlphaBlendFnc_t alpha_df, GrAlphaBlendOp_t alpha_op);
 void (FX_CALL *real_grTBufferWriteMaskExt) (FxU32 tmask);
 
+/*
+** texus
+*/
+void (FX_CALL *real_txImgQuantize) (char *dst, char *src, int w, int h, FxU32 format, FxU32 dither);
+void (FX_CALL *real_txMipQuantize) (TxMip *pxMip, TxMip *txMip, int fmt, FxU32 d, FxU32 comp);
+void (FX_CALL *real_txPalToNcc) (GuNccTable *ncc_table, const FxU32 *pal);
+
 
 
 /****************************************************************************\
@@ -2167,7 +2169,8 @@ void FX_CALL trap_txImgQuantize (char  *dst,
 {
 #define FN_NAME "txImgQuantize"
  TRAP_LOG("%s(%p, %p, %d, %d, %s, %s)\n", FN_NAME, dst, src, w, h, TRP_TEXFMT(format), TRP_TXDITHER(dither));
- txImgQuantize(dst, src, w, h, format, dither);
+ assert(real_txImgQuantize);
+ (*real_txImgQuantize)(dst, src, w, h, format, dither);
 #undef FN_NAME
 }
 
@@ -2179,7 +2182,8 @@ void FX_CALL trap_txMipQuantize (TxMip *pxMip,
 {
 #define FN_NAME "txMipQuantize"
  TRAP_LOG("%s(%p, %p, %s, %s, %s)\n", FN_NAME, (void *)pxMip, (void *)txMip, TRP_TEXFMT(fmt), TRP_TXDITHER(d), TRP_TXCOMPRESS(comp));
- txMipQuantize(pxMip, txMip, fmt, d, comp);
+ assert(real_txMipQuantize);
+ (*real_txMipQuantize)(pxMip, txMip, fmt, d, comp);
 #undef FN_NAME
 }
 
@@ -2188,7 +2192,8 @@ void FX_CALL trap_txPalToNcc (GuNccTable *ncc_table,
 {
 #define FN_NAME "txPalToNcc"
  TRAP_LOG("%s(%p, %p)\n", FN_NAME, (void *)ncc_table, (void *)pal);
- txPalToNcc(ncc_table, pal);
+ assert(real_txPalToNcc);
+ (*real_txPalToNcc)(ncc_table, pal);
 #undef FN_NAME
 }
 #endif
@@ -2196,8 +2201,13 @@ void FX_CALL trap_txPalToNcc (GuNccTable *ncc_table,
 
 
 /****************************************************************************\
-* housekeeping (fake pointers)
+* housekeeping (fake pointers)                                               *
 \****************************************************************************/
+char *FX_CALL fake_grGetRegistryOrEnvironmentStringExt (char *theEntry)
+{
+ return getenv(theEntry);
+}
+
 void FX_CALL fake_grTexDownloadTableExt (GrChipID_t   tmu,
                                          GrTexTable_t type,
                                          void         *data)
@@ -2223,24 +2233,22 @@ void FX_CALL fake_grTexNCCTableExt (GrChipID_t   tmu,
 
 
 /****************************************************************************\
-* interface
+* interface                                                                  *
 \****************************************************************************/
 void tdfx_hook_glide (struct tdfx_glide *Glide)
 {
 #if DEBUG_TRAP
 #define GET_EXT_ADDR(name) *(GrProc *)&real_##name = grGetProcAddress(#name), Glide->name = trap_##name
 #define GET_EXT_FAKE(name) GET_EXT_ADDR(name); if (real_##name == NULL) real_##name = fake_##name
-#define GET_TXS_ADDR(name) Glide->name = trap_##name
 #else  /* DEBUG_TRAP */
 #define GET_EXT_ADDR(name) *(GrProc *)&Glide->name = grGetProcAddress(#name)
 #define GET_EXT_FAKE(name) GET_EXT_ADDR(name); if (Glide->name == NULL) Glide->name = fake_##name
-#define GET_TXS_ADDR(name) Glide->name = name
 #endif /* DEBUG_TRAP */
 
  /*
  ** glide extensions
  */
- GET_EXT_ADDR(grGetRegistryOrEnvironmentStringExt);
+ GET_EXT_FAKE(grGetRegistryOrEnvironmentStringExt);
  GET_EXT_ADDR(grGetGammaTableExt);
  GET_EXT_ADDR(grChromaRangeModeExt);
  GET_EXT_ADDR(grChromaRangeExt);
@@ -2273,9 +2281,9 @@ void tdfx_hook_glide (struct tdfx_glide *Glide)
  /*
  ** texus
  */
- GET_TXS_ADDR(txImgQuantize);
- GET_TXS_ADDR(txMipQuantize);
- GET_TXS_ADDR(txPalToNcc);
+ GET_EXT_ADDR(txImgQuantize);
+ GET_EXT_ADDR(txMipQuantize);
+ GET_EXT_ADDR(txPalToNcc);
 
 #undef GET_EXT_ADDR
 }
diff --git a/src/mesa/drivers/glide/fxglidew.c b/src/mesa/drivers/glide/fxglidew.c
index 76df028693..e386b0d825 100644
--- a/src/mesa/drivers/glide/fxglidew.c
+++ b/src/mesa/drivers/glide/fxglidew.c
@@ -55,7 +55,7 @@ FX_grGetInteger_NoLock(FxU32 pname)
  }
 
  if (TDFX_DEBUG & VERBOSE_DRIVER) {
-    fprintf(stderr, "%s: wrong parameter (%lx)\n", __FUNCTION__, pname);
+    fprintf(stderr, "FX_grGetInteger_NoLock: wrong parameter (%lx)\n", pname);
  }
  return -1;
 }
@@ -232,7 +232,6 @@ FX_grSstQueryHardware(GrHwConfiguration * config)
       config->SSTs[i].HaveCmbExt = (strstr(extension, " COMBINE ") != NULL);
       config->SSTs[i].HaveMirExt = (strstr(extension, " TEXMIRROR ") != NULL);
       config->SSTs[i].HaveTexUma = (strstr(extension, " TEXUMA ") != NULL);
-      config->SSTs[i].HaveTexus2 = GL_FALSE;
 
       /* number of Voodoo chips */
       grGet(GR_NUM_FB, 4, (void *) &numFB);
diff --git a/src/mesa/drivers/glide/fxglidew.h b/src/mesa/drivers/glide/fxglidew.h
index feacde8418..b3a6b0ba67 100644
--- a/src/mesa/drivers/glide/fxglidew.h
+++ b/src/mesa/drivers/glide/fxglidew.h
@@ -78,7 +78,6 @@ typedef struct {
                FxBool HaveCmbExt;	/* COMBINE */
                FxBool HaveMirExt;	/* TEXMIRROR */
                FxBool HaveTexUma;	/* TEXUMA */
-               FxBool HaveTexus2;	/* Texus 2 - FXT1 */
         }
         SSTs[MAX_NUM_SST];	/* configuration for each board */
         struct tdfx_glide Glide;
@@ -120,7 +119,8 @@ typedef struct {
         unsigned char pargb[4];	/* B, G, R, A [0..255] */
         GrTmuVertex tmuvtx[GLIDE_NUM_TMU];
         float fog;		/* fog coordinate */
-        long pad[16 - 12];	/* ensure 64b structure */
+        float psize;		/* point size */
+        long pad[16 - 13];	/* ensure 64b structure */
 } GrVertex;
 
 #define GR_VERTEX_X_OFFSET              0
diff --git a/src/mesa/drivers/glide/fxopengl.def b/src/mesa/drivers/glide/fxopengl.def
index 897905b4b4..03ca66444e 100644
--- a/src/mesa/drivers/glide/fxopengl.def
+++ b/src/mesa/drivers/glide/fxopengl.def
@@ -913,16 +913,16 @@ EXPORTS
  wglCreateContext
  wglCreateLayerContext
  wglDeleteContext
-;wglDescribeLayerPlane
+ wglDescribeLayerPlane
  wglDescribePixelFormat
  wglGetCurrentContext
  wglGetCurrentDC
-;wglGetLayerPaletteEntries
+ wglGetLayerPaletteEntries
  wglGetPixelFormat
  wglGetProcAddress
  wglMakeCurrent
-;wglRealizeLayerPalette
-;wglSetLayerPaletteEntries
+ wglRealizeLayerPalette
+ wglSetLayerPaletteEntries
  wglSetPixelFormat
  wglShareLists
  wglSwapBuffers
diff --git a/src/mesa/drivers/glide/fxsetup.c b/src/mesa/drivers/glide/fxsetup.c
index 22c34cecaf..fad0d1ee65 100644
--- a/src/mesa/drivers/glide/fxsetup.c
+++ b/src/mesa/drivers/glide/fxsetup.c
@@ -52,13 +52,13 @@ fxTexValidate(GLcontext * ctx, struct gl_texture_object *tObj)
 
    if (ti->validated) {
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	 fprintf(stderr, "%s: validated=GL_TRUE\n", __FUNCTION__);
+	 fprintf(stderr, "fxTexValidate(NOP)\n");
       }
       return;
    }
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%p (%d))\n", __FUNCTION__, (void *)tObj, tObj->Name);
+      fprintf(stderr, "fxTexValidate(%p (%d))\n", (void *)tObj, tObj->Name);
    }
 
    ti->tObj = tObj;
@@ -271,7 +271,7 @@ fxGetTexSetConfiguration(GLcontext * ctx,
    unitsmode |= (ifmt | envmode);
 
    if (TDFX_DEBUG & (VERBOSE_DRIVER | VERBOSE_TEXTURE))
-      fxPrintUnitsMode(__FUNCTION__, unitsmode);
+      fxPrintUnitsMode("fxGetTexSetConfiguration", unitsmode);
 
    return unitsmode;
 }
@@ -289,7 +289,7 @@ fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj)
    int tmu;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%p (%d))\n", __FUNCTION__, (void *)tObj, tObj->Name);
+      fprintf(stderr, "fxSetupSingleTMU_NoLock(%p (%d))\n", (void *)tObj, tObj->Name);
    }
 
 #if 1 /* [dBorca] Good... bad... I'm the guy with the gun! */
@@ -331,7 +331,7 @@ fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj)
       if ((ti->info.format == GR_TEXFMT_P_8)
 	  && (!fxMesa->haveGlobalPaletteTexture)) {
 	 if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	    fprintf(stderr, "%s: uploading texture palette\n", __FUNCTION__);
+	    fprintf(stderr, "fxSetupSingleTMU_NoLock: uploading texture palette\n");
 	 }
 	 grTexDownloadTable(ti->paltype, &(ti->palette));
       }
@@ -339,7 +339,7 @@ fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj)
       if ((ti->info.format == GR_TEXFMT_AYIQ_8422) ||
           (ti->info.format == GR_TEXFMT_YIQ_422)) {
 	 if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	    fprintf(stderr, "%s: uploading NCC table\n", __FUNCTION__);
+	    fprintf(stderr, "fxSetupSingleTMU_NoLock: uploading NCC table\n");
 	 }
 	 grTexDownloadTable(GR_TEXTABLE_NCC0, &(ti->palette));
       }
@@ -367,7 +367,7 @@ fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj)
       if ((ti->info.format == GR_TEXFMT_P_8)
 	  && (!fxMesa->haveGlobalPaletteTexture)) {
 	 if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	    fprintf(stderr, "%s: uploading texture palette\n", __FUNCTION__);
+	    fprintf(stderr, "fxSetupSingleTMU_NoLock: uploading texture palette\n");
 	 }
 	 fxMesa->Glide.grTexDownloadTableExt(tmu, ti->paltype, &(ti->palette));
       }
@@ -375,7 +375,7 @@ fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj)
       if ((ti->info.format == GR_TEXFMT_AYIQ_8422) ||
           (ti->info.format == GR_TEXFMT_YIQ_422)) {
 	 if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	    fprintf(stderr, "%s: uploading NCC table\n", __FUNCTION__);
+	    fprintf(stderr, "fxSetupSingleTMU_NoLock: uploading NCC table\n");
 	 }
 	 fxMesa->Glide.grTexDownloadTableExt(tmu, GR_TEXTABLE_NCC0, &(ti->palette));
       }
@@ -386,7 +386,7 @@ fxSetupSingleTMU_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj)
        * texture memory, so perhaps it's not a good idea.  
        */
       if (ti->LODblend && (TDFX_DEBUG & VERBOSE_DRIVER)) {
-	 fprintf(stderr, "%s: not blending texture - only one tmu\n", __FUNCTION__);
+	 fprintf(stderr, "fxSetupSingleTMU_NoLock: not blending texture - only one tmu\n");
       }
 
       grTexClampMode(tmu, ti->sClamp, ti->tClamp);
@@ -403,7 +403,7 @@ fxSelectSingleTMUSrc_NoLock(fxMesaContext fxMesa, GLint tmu, FxBool LODblend)
    struct tdfx_texcombine tex0, tex1;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%d, %d)\n", __FUNCTION__, tmu, LODblend);
+      fprintf(stderr, "fxSelectSingleTMUSrc_NoLock(%d, %d)\n", tmu, LODblend);
    }
 
    tex0.InvertRGB     = FXFALSE;
@@ -488,7 +488,7 @@ fxSetupTextureSingleTMU_NoLock(GLcontext * ctx, GLuint textureset)
    int tmu;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupTextureSingleTMU_NoLock(%d)\n", textureset);
    }
 
    ti = fxTMGetTexInfo(tObj);
@@ -530,7 +530,7 @@ fxSetupTextureSingleTMU_NoLock(GLcontext * ctx, GLuint textureset)
       localc = GR_COMBINE_LOCAL_CONSTANT;
 
    if (TDFX_DEBUG & (VERBOSE_DRIVER | VERBOSE_TEXTURE))
-      fprintf(stderr, "%s: envmode is %s\n", __FUNCTION__,
+      fprintf(stderr, "fxSetupTextureSingleTMU_NoLock: envmode is %s\n",
 	      _mesa_lookup_enum_by_nr(ctx->Texture.Unit[textureset].EnvMode));
 
    alphaComb.Local    = locala;
@@ -602,10 +602,10 @@ fxSetupTextureSingleTMU_NoLock(GLcontext * ctx, GLuint textureset)
       }
 
       grConstantColorValue(
-         ((GLuint)((ctx->Texture.Unit[textureset].EnvColor[0] * 255.0f))      ) |
-         ((GLuint)((ctx->Texture.Unit[textureset].EnvColor[1] * 255.0f)) <<  8) |
-         ((GLuint)((ctx->Texture.Unit[textureset].EnvColor[2] * 255.0f)) << 16) |
-         ((GLuint)((ctx->Texture.Unit[textureset].EnvColor[3] * 255.0f)) << 24));
+         (((GLuint)(ctx->Texture.Unit[textureset].EnvColor[0] * 255.0f))      ) |
+         (((GLuint)(ctx->Texture.Unit[textureset].EnvColor[1] * 255.0f)) <<  8) |
+         (((GLuint)(ctx->Texture.Unit[textureset].EnvColor[2] * 255.0f)) << 16) |
+         (((GLuint)(ctx->Texture.Unit[textureset].EnvColor[3] * 255.0f)) << 24));
       break;
    case GL_REPLACE:
       if ((ifmt == GL_RGB) || (ifmt == GL_LUMINANCE)) {
@@ -665,7 +665,7 @@ fxSetupTextureSingleTMU_NoLock(GLcontext * ctx, GLuint textureset)
       break;
    default:
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	 fprintf(stderr, "%s: %x Texture.EnvMode not yet supported\n", __FUNCTION__,
+	 fprintf(stderr, "fxSetupTextureSingleTMU_NoLock: %x Texture.EnvMode not yet supported\n",
 		 ctx->Texture.Unit[textureset].EnvMode);
       }
       return;
@@ -714,7 +714,7 @@ fxSetupDoubleTMU_NoLock(fxMesaContext fxMesa,
    int tmu0 = 0, tmu1 = 1;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupDoubleTMU_NoLock(...)\n");
    }
 
    /* We shouldn't need to do this. There is something wrong with
@@ -811,13 +811,13 @@ fxSetupDoubleTMU_NoLock(fxMesaContext fxMesa,
       /* pointcast */
       if (ti1->info.format == GR_TEXFMT_P_8) {
 	 if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	    fprintf(stderr, "%s: uploading texture palette for TMU1\n", __FUNCTION__);
+	    fprintf(stderr, "fxSetupDoubleTMU_NoLock: uploading texture palette for TMU1\n");
 	 }
 	 fxMesa->Glide.grTexDownloadTableExt(ti1->whichTMU, ti1->paltype, &(ti1->palette));
       }
       if (ti0->info.format == GR_TEXFMT_P_8) {
 	 if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	    fprintf(stderr, "%s: uploading texture palette for TMU0\n", __FUNCTION__);
+	    fprintf(stderr, "fxSetupDoubleTMU_NoLock: uploading texture palette for TMU0\n");
 	 }
 	 fxMesa->Glide.grTexDownloadTableExt(ti0->whichTMU, ti0->paltype, &(ti0->palette));
       }
@@ -827,14 +827,14 @@ fxSetupDoubleTMU_NoLock(fxMesaContext fxMesa,
    if ((ti1->info.format == GR_TEXFMT_AYIQ_8422) ||
        (ti1->info.format == GR_TEXFMT_YIQ_422)) {
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-         fprintf(stderr, "%s: uploading NCC0 table for TMU1\n", __FUNCTION__);
+         fprintf(stderr, "fxSetupDoubleTMU_NoLock: uploading NCC0 table for TMU1\n");
       }
       fxMesa->Glide.grTexDownloadTableExt(ti1->whichTMU, GR_TEXTABLE_NCC0, &(ti1->palette));
    }
    if ((ti0->info.format == GR_TEXFMT_AYIQ_8422) ||
        (ti0->info.format == GR_TEXFMT_YIQ_422)) {
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-         fprintf(stderr, "%s: uploading NCC0 table for TMU0\n", __FUNCTION__);
+         fprintf(stderr, "fxSetupDoubleTMU_NoLock: uploading NCC0 table for TMU0\n");
       }
       fxMesa->Glide.grTexDownloadTableExt(ti0->whichTMU, GR_TEXTABLE_NCC0, &(ti0->palette));
    }
@@ -874,7 +874,7 @@ fxSetupTextureDoubleTMU_NoLock(GLcontext * ctx)
    int tmu0 = 0, tmu1 = 1;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupTextureDoubleTMU_NoLock(...)\n");
    }
 
    ti0 = fxTMGetTexInfo(tObj0);
@@ -910,7 +910,7 @@ fxSetupTextureDoubleTMU_NoLock(GLcontext * ctx)
 
 
    if (TDFX_DEBUG & (VERBOSE_DRIVER | VERBOSE_TEXTURE))
-      fprintf(stderr, "%s: envmode is %s/%s\n", __FUNCTION__,
+      fprintf(stderr, "fxSetupTextureDoubleTMU_NoLock: envmode is %s/%s\n",
 	      _mesa_lookup_enum_by_nr(ctx->Texture.Unit[0].EnvMode),
 	      _mesa_lookup_enum_by_nr(ctx->Texture.Unit[1].EnvMode));
 
@@ -1088,7 +1088,7 @@ fxSetupTextureDoubleTMU_NoLock(GLcontext * ctx)
 	 break;
       }
    default:
-      fprintf(stderr, "%s: Unexpected dual texture mode encountered\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupTextureDoubleTMU_NoLock: Unexpected dual texture mode encountered\n");
       return;
    }
 
@@ -1127,7 +1127,7 @@ fxSetupTextureNone_NoLock(GLcontext * ctx)
    GrCombineLocal_t localc, locala;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupTextureNone_NoLock(...)\n");
    }
 
    if ((ctx->Light.ShadeModel == GL_SMOOTH) || 1 ||
@@ -1169,7 +1169,7 @@ fxSetupTexture_NoLock(GLcontext * ctx)
    fxMesaContext fxMesa = FX_CONTEXT(ctx);
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupTexture_NoLock(...)\n");
    }
 
    if (fxMesa->HaveCmbExt) {
@@ -1855,7 +1855,7 @@ fxSetupCull(GLcontext * ctx)
    fxMesaContext fxMesa = FX_CONTEXT(ctx);
    GrCullMode_t mode = GR_CULL_DISABLE;
 
-   if (ctx->Polygon.CullFlag) {
+   if (ctx->Polygon.CullFlag && (fxMesa->raster_primitive == GL_TRIANGLES)) {
       switch (ctx->Polygon.CullFaceMode) {
       case GL_BACK:
 	 if (ctx->Polygon.FrontFace == GL_CCW)
@@ -1878,9 +1878,6 @@ fxSetupCull(GLcontext * ctx)
       }
    }
 
-   /* KW: don't need to check raster_primitive here as we don't
-    * attempt to draw lines or points with triangles.
-    */
    if (fxMesa->cullMode != mode) {
       fxMesa->cullMode = mode;
       grCullMode(mode);
@@ -1899,7 +1896,7 @@ fxDDEnable(GLcontext * ctx, GLenum cap, GLboolean state)
    tfxUnitsState *us = &fxMesa->unitsState;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%s)\n", state ? __FUNCTION__ : "fxDDDisable",
+      fprintf(stderr, "%s(%s)\n", state ? "fxDDEnable" : "fxDDDisable",
 	      _mesa_lookup_enum_by_nr(cap));
    }
 
@@ -2005,7 +2002,7 @@ fxSetupFXUnits(GLcontext * ctx)
    GLuint newstate = fxMesa->new_state;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER)
-      fx_print_state_flags(__FUNCTION__, newstate);
+      fx_print_state_flags("fxSetupFXUnits", newstate);
 
    if (newstate) {
       if (newstate & FX_NEW_TEXTURING)
diff --git a/src/mesa/drivers/glide/fxsetup.h b/src/mesa/drivers/glide/fxsetup.h
index 9f028fb999..f4435bf0de 100644
--- a/src/mesa/drivers/glide/fxsetup.h
+++ b/src/mesa/drivers/glide/fxsetup.h
@@ -172,7 +172,8 @@ fxSetupTextureEnvNapalm_NoLock(GLcontext * ctx, GLuint textureset, GLuint tmu, G
    struct gl_texture_object *tObj = texUnit->Current2D;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupTextureEnvNapalm_NoLock(unit %u, TMU %u, iterated %d)\n",
+                      textureset, tmu, iterated);
    }
 
    ti = fxTMGetTexInfo(tObj);
@@ -289,10 +290,10 @@ fxSetupTextureEnvNapalm_NoLock(GLcontext * ctx, GLuint textureset, GLuint tmu, G
       }
 
       fxMesa->Glide.grConstantColorValueExt(tmu,
-         ((GLuint)((envColor[0] * 255.0f))      ) |
-         ((GLuint)((envColor[1] * 255.0f)) <<  8) |
-         ((GLuint)((envColor[2] * 255.0f)) << 16) |
-         ((GLuint)((envColor[3] * 255.0f)) << 24));
+         (((GLuint)(envColor[0] * 255.0f))      ) |
+         (((GLuint)(envColor[1] * 255.0f)) <<  8) |
+         (((GLuint)(envColor[2] * 255.0f)) << 16) |
+         (((GLuint)(envColor[3] * 255.0f)) << 24));
       break;
    case GL_REPLACE:
       if (ifmt == GL_LUMINANCE || ifmt == GL_RGB) {
@@ -439,10 +440,10 @@ fxSetupTextureEnvNapalm_NoLock(GLcontext * ctx, GLuint textureset, GLuint tmu, G
       }
 
       fxMesa->Glide.grConstantColorValueExt(tmu,
-         ((GLuint)((envColor[0] * 255.0f))      ) |
-         ((GLuint)((envColor[1] * 255.0f)) <<  8) |
-         ((GLuint)((envColor[2] * 255.0f)) << 16) |
-         ((GLuint)((envColor[3] * 255.0f)) << 24));
+         (((GLuint)(envColor[0] * 255.0f))      ) |
+         (((GLuint)(envColor[1] * 255.0f)) <<  8) |
+         (((GLuint)(envColor[2] * 255.0f)) << 16) |
+         (((GLuint)(envColor[3] * 255.0f)) << 24));
       break;
 #if 0
         {
@@ -841,7 +842,7 @@ fxSetupTextureEnvNapalm_NoLock(GLcontext * ctx, GLuint textureset, GLuint tmu, G
 #endif
    default:
       if (TDFX_DEBUG & VERBOSE_DRIVER) {
-	 fprintf(stderr, "%s: %x Texture.EnvMode not yet supported\n", __FUNCTION__,
+	 fprintf(stderr, "fxSetupTextureEnvNapalm_NoLock: %x Texture.EnvMode not yet supported\n",
 		 texUnit->EnvMode);
       }
       return;
@@ -901,7 +902,7 @@ static void
 fxSelectSingleTMUSrcNapalm_NoLock(fxMesaContext fxMesa, GLint tmu, FxBool LODblend)
 {
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%d, %d)\n", __FUNCTION__, tmu, LODblend);
+      fprintf(stderr, "fxSelectSingleTMUSrcNapalm_NoLock(%d, %d)\n", tmu, LODblend);
    }
 
    if (LODblend) {
@@ -989,7 +990,7 @@ fxSetupTextureSingleTMUNapalm_NoLock(GLcontext * ctx, GLuint textureset)
    int tmu;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%d)\n", __FUNCTION__, textureset);
+      fprintf(stderr, "fxSetupTextureSingleTMUNapalm_NoLock(%d)\n", textureset);
    }
 
    ti = fxTMGetTexInfo(tObj);
@@ -1019,7 +1020,7 @@ fxSetupTextureSingleTMUNapalm_NoLock(GLcontext * ctx, GLuint textureset)
    FX_grHints_NoLock(GR_HINT_STWHINT, 0);
 
    if (TDFX_DEBUG & (VERBOSE_DRIVER | VERBOSE_TEXTURE))
-      fprintf(stderr, "%s: envmode is %s\n", __FUNCTION__,
+      fprintf(stderr, "fxSetupTextureSingleTMUNapalm_NoLock: envmode is %s\n",
 	      _mesa_lookup_enum_by_nr(ctx->Texture.Unit[textureset].EnvMode));
 
    /* [dBorca] Hack alert:
@@ -1042,7 +1043,7 @@ fxSetupTextureDoubleTMUNapalm_NoLock(GLcontext * ctx)
    int tmu0 = 0, tmu1 = 1;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupTextureDoubleTMUNapalm_NoLock(...)\n");
    }
 
    ti0 = fxTMGetTexInfo(tObj0);
@@ -1064,7 +1065,7 @@ fxSetupTextureDoubleTMUNapalm_NoLock(GLcontext * ctx)
    FX_grHints_NoLock(GR_HINT_STWHINT, fxMesa->stw_hint_state);
 
    if (TDFX_DEBUG & (VERBOSE_DRIVER | VERBOSE_TEXTURE))
-      fprintf(stderr, "%s: envmode is %s/%s\n", __FUNCTION__,
+      fprintf(stderr, "fxSetupTextureDoubleTMUNapalm_NoLock: envmode is %s/%s\n",
 	      _mesa_lookup_enum_by_nr(ctx->Texture.Unit[0].EnvMode),
 	      _mesa_lookup_enum_by_nr(ctx->Texture.Unit[1].EnvMode));
 
@@ -1091,7 +1092,7 @@ fxSetupTextureNoneNapalm_NoLock(GLcontext * ctx)
    fxMesaContext fxMesa = FX_CONTEXT(ctx);
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(...)\n", __FUNCTION__);
+      fprintf(stderr, "fxSetupTextureNoneNapalm_NoLock(...)\n");
    }
 
    /* the combiner formula is: (A + B) * C + D
diff --git a/src/mesa/drivers/glide/fxtexman.c b/src/mesa/drivers/glide/fxtexman.c
index 90704e3479..f891657d92 100644
--- a/src/mesa/drivers/glide/fxtexman.c
+++ b/src/mesa/drivers/glide/fxtexman.c
@@ -115,7 +115,7 @@ fxTMNewRangeNode(fxMesaContext fxMesa, FxU32 start, FxU32 end)
    }
    else {
       if (!(result = MALLOC(sizeof(MemRange)))) {
-	 fprintf(stderr, "%s: ERROR: out of memory!\n", __FUNCTION__);
+	 fprintf(stderr, "fxTMNewRangeNode: ERROR: out of memory!\n");
 	 fxCloseHardware();
 	 exit(-1);
       }
@@ -225,11 +225,11 @@ fxTMFindStartAddr(fxMesaContext fxMesa, GLint tmu, int size)
       }
       /* No free space. Discard oldest */
       if (TDFX_DEBUG & VERBOSE_TEXTURE) {
-	 fprintf(stderr, "%s: No free space. Discard oldest\n", __FUNCTION__);
+	 fprintf(stderr, "fxTMFindStartAddr: No free space. Discard oldest\n");
       }
       obj = fxTMFindOldestObject(fxMesa, tmu);
       if (!obj) {
-	 fprintf(stderr, "%s: ERROR: No space for texture\n", __FUNCTION__);
+	 fprintf(stderr, "fxTMFindStartAddr: ERROR: No space for texture\n");
 	 return -1;
       }
       fxTMMoveOutTM(fxMesa, obj);
@@ -397,13 +397,13 @@ fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj,
    int texmemsize;
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%d)\n", __FUNCTION__, tObj->Name);
+      fprintf(stderr, "fxTMMoveInTM_NoLock(%d)\n", tObj->Name);
    }
 
    fxMesa->stats.reqTexUpload++;
 
    if (!ti->validated) {
-      fprintf(stderr, "%s: INTERNAL ERROR: not validated\n", __FUNCTION__);
+      fprintf(stderr, "fxTMMoveInTM_NoLock: INTERNAL ERROR: not validated\n");
       fxCloseHardware();
       exit(-1);
    }
@@ -421,8 +421,8 @@ fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj,
    }
 
    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);
+      fprintf(stderr, "fxTMMoveInTM_NoLock: downloading %p (%d) in texture memory in %d\n",
+	              (void *)tObj, tObj->Name, where);
    }
 
    ti->whichTMU = (FxU32) where;
@@ -511,7 +511,7 @@ fxTMMoveInTM_NoLock(fxMesaContext fxMesa, struct gl_texture_object *tObj,
       }
       break;
    default:
-      fprintf(stderr, "%s: INTERNAL ERROR: wrong tmu (%d)\n", __FUNCTION__, where);
+      fprintf(stderr, "fxTMMoveInTM_NoLock: INTERNAL ERROR: wrong tmu (%d)\n", where);
       fxCloseHardware();
       exit(-1);
    }
@@ -552,7 +552,7 @@ fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj,
    assert(mml->glideFormat > 0);
 
    if (!ti->validated) {
-      fprintf(stderr, "%s: INTERNAL ERROR: not validated\n", __FUNCTION__);
+      fprintf(stderr, "fxTMReloadMipMapLevel: INTERNAL ERROR: not validated\n");
       fxCloseHardware();
       exit(-1);
    }
@@ -619,7 +619,7 @@ fxTMReloadMipMapLevel(fxMesaContext fxMesa, struct gl_texture_object *tObj,
       break;
 
    default:
-      fprintf(stderr, "%s: INTERNAL ERROR: wrong tmu (%d)\n", __FUNCTION__, tmu);
+      fprintf(stderr, "fxTMReloadMipMapLevel: INTERNAL ERROR: wrong tmu (%d)\n", tmu);
       fxCloseHardware();
       exit(-1);
    }
@@ -640,7 +640,7 @@ fxTMReloadSubMipMapLevel(fxMesaContext fxMesa,
    assert(mml);
 
    if (!ti->validated) {
-      fprintf(stderr, "%s: INTERNAL ERROR: not validated\n", __FUNCTION__);
+      fprintf(stderr, "fxTMReloadSubMipMapLevel: INTERNAL ERROR: not validated\n");
       fxCloseHardware();
       exit(-1);
    }
@@ -714,7 +714,7 @@ fxTMReloadSubMipMapLevel(fxMesaContext fxMesa,
 					 yoffset, yoffset + height - 1);
       break;
    default:
-      fprintf(stderr, "%s: INTERNAL ERROR: wrong tmu (%d)\n", __FUNCTION__, tmu);
+      fprintf(stderr, "fxTMReloadSubMipMapLevel: INTERNAL ERROR: wrong tmu (%d)\n", tmu);
       fxCloseHardware();
       exit(-1);
    }
@@ -726,7 +726,7 @@ fxTMMoveOutTM(fxMesaContext fxMesa, struct gl_texture_object *tObj)
    tfxTexInfo *ti = fxTMGetTexInfo(tObj);
 
    if (TDFX_DEBUG & VERBOSE_DRIVER) {
-      fprintf(stderr, "%s(%p (%d))\n", __FUNCTION__, (void *)tObj, tObj->Name);
+      fprintf(stderr, "fxTMMoveOutTM(%p (%d))\n", (void *)tObj, tObj->Name);
    }
 
    if (!ti->isInTM)
@@ -743,7 +743,7 @@ fxTMMoveOutTM(fxMesaContext fxMesa, struct gl_texture_object *tObj)
       fxTMRemoveRange(fxMesa, FX_TMU1, ti->tm[FX_TMU1]);
       break;
    default:
-      fprintf(stderr, "%s: INTERNAL ERROR: bad TMU (%ld)\n", __FUNCTION__, ti->whichTMU);
+      fprintf(stderr, "fxTMMoveOutTM: INTERNAL ERROR: bad TMU (%ld)\n", ti->whichTMU);
       fxCloseHardware();
       exit(-1);
    }
@@ -759,7 +759,7 @@ fxTMFreeTexture(fxMesaContext fxMesa, struct gl_texture_object *tObj)
    int i;
 
    if (TDFX_DEBUG & VERBOSE_TEXTURE) {
-      fprintf(stderr, "%s(%p (%d))\n", __FUNCTION__, (void *)tObj, tObj->Name);
+      fprintf(stderr, "fxTMFreeTexture(%p (%d))\n", (void *)tObj, tObj->Name);
    }
 
    fxTMMoveOutTM(fxMesa, tObj);
diff --git a/src/mesa/drivers/glide/fxtris.c b/src/mesa/drivers/glide/fxtris.c
index 209a29e766..9be2e1a88f 100644
--- a/src/mesa/drivers/glide/fxtris.c
+++ b/src/mesa/drivers/glide/fxtris.c
@@ -31,6 +31,7 @@
 
 #ifdef FX
 
+#include "imports.h"
 #include "mtypes.h"
 #include "macros.h"
 #include "colormac.h"
@@ -76,8 +77,14 @@ do {						\
       fxMesa->draw_tri( fxMesa, a, b, d );	\
       fxMesa->draw_tri( fxMesa, b, c, d );	\
    } else {					\
-      grDrawTriangle( a, b, d );	\
-      grDrawTriangle( b, c, d );	\
+      GrVertex *_v_[4];				\
+      _v_[0] = d;				\
+      _v_[1] = a;				\
+      _v_[2] = b;				\
+      _v_[3] = c;				\
+      grDrawVertexArray(GR_TRIANGLE_FAN, 4, _v_);\
+      /*grDrawTriangle( a, b, d );*/		\
+      /*grDrawTriangle( b, c, d );*/		\
    }						\
 } while (0)
 
@@ -158,7 +165,7 @@ fx_translate_vertex( GLcontext *ctx, const GrVertex *src, SWvertex *dst)
 	 dst->texcoord[ts1][3] = 1.0;
    }
 
-   dst->pointSize = ctx->Point._Size;
+   dst->pointSize = src->psize;
 }
 
 
@@ -207,7 +214,7 @@ fx_fallback_point( fxMesaContext fxMesa,
 
 static void fx_print_vertex( GLcontext *ctx, const GrVertex *v )
 {
- fprintf(stderr, "%s:\n", __FUNCTION__);
+ fprintf(stderr, "fx_print_vertex:\n");
 
  fprintf(stderr, "\tvertex at %p\n", (void *) v);
 
@@ -265,11 +272,87 @@ static void fx_draw_point( fxMesaContext fxMesa,
    END_CLIP_LOOP();
 }
 
+#ifndef M_2PI
+#define M_2PI 6.28318530717958647692528676655901
+#endif
+#define __GL_COSF cos
+#define __GL_SINF sin
+static void fx_draw_point_wide ( fxMesaContext fxMesa,
+			         GrVertex *v0 )
+{
+ GLint i, n;
+ GLfloat ang, radius, oon;
+ GrVertex vtxB, vtxC;
+ GrVertex *_v_[3];
+
+ _v_[0] = v0;
+ _v_[1] = &vtxB;
+ _v_[2] = &vtxC;
+
+ radius = v0->psize / 2.;
+ n = IROUND(v0->psize * 2); /* radius x 4 */
+ if (n < 4) n = 4;
+ oon = 1.0 / (GLfloat)n;
+
+ /* CLIP_LOOP ?!? */
+ /* point coverage? */
+ /* we don't care about culling here (see fxSetupCull) */
+
+ vtxB = *v0;
+ vtxC = *v0;
+
+ vtxB.x += radius;
+ ang = M_2PI * oon;
+ vtxC.x += radius * __GL_COSF(ang);
+ vtxC.y += radius * __GL_SINF(ang);
+ grDrawVertexArray(GR_TRIANGLE_FAN, 3, _v_);
+ for (i = 2; i <= n; i++) {
+     ang = M_2PI * i * oon;
+     vtxC.x = v0->x + radius * __GL_COSF(ang);
+     vtxC.y = v0->y + radius * __GL_SINF(ang);
+     grDrawVertexArray(GR_TRIANGLE_FAN_CONTINUE, 1, &_v_[2]);
+ }
+}
+
+static void fx_draw_point_wide_aa ( fxMesaContext fxMesa,
+			            GrVertex *v0 )
+{
+ GLint i, n;
+ GLfloat ang, radius, oon;
+ GrVertex vtxB, vtxC;
+
+ radius = v0->psize / 2.;
+ n = IROUND(v0->psize * 2); /* radius x 4 */
+ if (n < 4) n = 4;
+ oon = 1.0 / (GLfloat)n;
+
+ /* CLIP_LOOP ?!? */
+ /* point coverage? */
+ /* we don't care about culling here (see fxSetupCull) */
+
+ vtxB = *v0;
+ vtxC = *v0;
+
+ vtxB.x += radius;
+ for (i = 1; i <= n; i++) {
+     ang = M_2PI * i * oon;
+     vtxC.x = v0->x + radius * __GL_COSF(ang);
+     vtxC.y = v0->y + radius * __GL_SINF(ang);
+     grAADrawTriangle( v0, &vtxB, &vtxC, FXFALSE, FXTRUE, FXFALSE);
+     /*grDrawTriangle( v0, &vtxB, &vtxC);*/
+     vtxB.x = vtxC.x;
+     vtxB.y = vtxC.y;
+ }
+}
+#undef __GLCOSF
+#undef __GLSINF
+#undef M_2PI
+
 #undef DO_FALLBACK
 
 
 #define FX_UNFILLED_BIT    0x1
-#define FX_OFFSET_BIT	     0x2
+#define FX_OFFSET_BIT	   0x2
 #define FX_TWOSIDE_BIT     0x4
 #define FX_FLAT_BIT        0x8
 #define FX_FALLBACK_BIT    0x10
@@ -306,15 +389,15 @@ static struct {
 #define VERT_X(_v) _v->x
 #define VERT_Y(_v) _v->y
 #define VERT_Z(_v) _v->ooz
-#define AREA_IS_CCW( a ) (a < 0)
+#define AREA_IS_CCW( a ) IS_NEGATIVE(a) /*(a < 0)*/
 #define GET_VERTEX(e) (fxMesa->verts + e)
 
-#define VERT_SET_RGBA( dst, f )                   \
+#define VERT_SET_RGBA( dst, f )			\
 do {						\
-   dst->pargb[2] = f[0] * 255.;	\
-   dst->pargb[1] = f[1] * 255.;	\
-   dst->pargb[0] = f[2] * 255.;	\
-   dst->pargb[3] = f[3] * 255.;	\
+   UNCLAMPED_FLOAT_TO_UBYTE(dst->pargb[2], f[0]);\
+   UNCLAMPED_FLOAT_TO_UBYTE(dst->pargb[1], f[1]);\
+   UNCLAMPED_FLOAT_TO_UBYTE(dst->pargb[0], f[2]);\
+   UNCLAMPED_FLOAT_TO_UBYTE(dst->pargb[3], f[3]);\
 } while (0)
 
 #define VERT_COPY_RGBA( v0, v1 ) 		\
@@ -328,9 +411,9 @@ do {						\
    *(GLuint *)&v[idx]->pargb = *(GLuint *)&color[idx]
 
 
-#define LOCAL_VARS(n)					\
-   fxMesaContext fxMesa = FX_CONTEXT(ctx);		\
-   GLubyte color[n][4];					\
+#define LOCAL_VARS(n)				\
+   fxMesaContext fxMesa = FX_CONTEXT(ctx);	\
+   GLubyte color[n][4];				\
    (void) color;
 
 
@@ -344,7 +427,7 @@ do {						\
 #define RENDER_PRIMITIVE fxMesa->render_primitive
 #define IND FX_FALLBACK_BIT
 #define TAG(x) x
-#include "../../tnl_dd/t_dd_unfilled.h"
+#include "tnl_dd/t_dd_unfilled.h"
 #undef IND
 
 /***********************************************************************
@@ -353,136 +436,136 @@ do {						\
 
 #define IND (0)
 #define TAG(x) x
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_OFFSET_BIT)
 #define TAG(x) x##_offset
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT)
 #define TAG(x) x##_twoside
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_OFFSET_BIT)
 #define TAG(x) x##_twoside_offset
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_UNFILLED_BIT)
 #define TAG(x) x##_unfilled
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_OFFSET_BIT|FX_UNFILLED_BIT)
 #define TAG(x) x##_offset_unfilled
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_UNFILLED_BIT)
 #define TAG(x) x##_twoside_unfilled
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_OFFSET_BIT|FX_UNFILLED_BIT)
 #define TAG(x) x##_twoside_offset_unfilled
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_FALLBACK_BIT)
 #define TAG(x) x##_fallback
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_OFFSET_BIT|FX_FALLBACK_BIT)
 #define TAG(x) x##_offset_fallback
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_FALLBACK_BIT)
 #define TAG(x) x##_twoside_fallback
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_OFFSET_BIT|FX_FALLBACK_BIT)
 #define TAG(x) x##_twoside_offset_fallback
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_UNFILLED_BIT|FX_FALLBACK_BIT)
 #define TAG(x) x##_unfilled_fallback
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_OFFSET_BIT|FX_UNFILLED_BIT|FX_FALLBACK_BIT)
 #define TAG(x) x##_offset_unfilled_fallback
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_UNFILLED_BIT|FX_FALLBACK_BIT)
 #define TAG(x) x##_twoside_unfilled_fallback
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_OFFSET_BIT|FX_UNFILLED_BIT| \
 	     FX_FALLBACK_BIT)
 #define TAG(x) x##_twoside_offset_unfilled_fallback
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 
 /* Fx doesn't support provoking-vertex flat-shading?
  */
 #define IND (FX_FLAT_BIT)
 #define TAG(x) x##_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_OFFSET_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_offset_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_twoside_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_OFFSET_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_twoside_offset_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_UNFILLED_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_unfilled_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_OFFSET_BIT|FX_UNFILLED_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_offset_unfilled_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_UNFILLED_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_twoside_unfilled_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_OFFSET_BIT|FX_UNFILLED_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_twoside_offset_unfilled_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_FALLBACK_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_fallback_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_OFFSET_BIT|FX_FALLBACK_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_offset_fallback_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_FALLBACK_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_twoside_fallback_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_OFFSET_BIT|FX_FALLBACK_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_twoside_offset_fallback_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_UNFILLED_BIT|FX_FALLBACK_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_unfilled_fallback_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_OFFSET_BIT|FX_UNFILLED_BIT|FX_FALLBACK_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_offset_unfilled_fallback_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_UNFILLED_BIT|FX_FALLBACK_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_twoside_unfilled_fallback_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 #define IND (FX_TWOSIDE_BIT|FX_OFFSET_BIT|FX_UNFILLED_BIT| \
 	     FX_FALLBACK_BIT|FX_FLAT_BIT)
 #define TAG(x) x##_twoside_offset_unfilled_fallback_flat
-#include "../../tnl_dd/t_dd_tritmp.h"
+#include "tnl_dd/t_dd_tritmp.h"
 
 
 static void init_rast_tab( void )
@@ -768,8 +851,14 @@ static void fx_render_vb_quads( GLcontext *ctx,
 
    for (i = start ; i < count-3 ; i += 4 ) {
 #define VERT(x) (fxVB + (x))
-      grDrawTriangle( VERT(i),   VERT(i+1), VERT(i+3) );
-      grDrawTriangle( VERT(i+1), VERT(i+2), VERT(i+3) );
+      GrVertex *_v_[4];
+      _v_[0] = VERT(i+3);
+      _v_[1] = VERT(i+0);
+      _v_[2] = VERT(i+1);
+      _v_[3] = VERT(i+2);
+      grDrawVertexArray(GR_TRIANGLE_FAN, 4, _v_);
+      /*grDrawTriangle( VERT(i),   VERT(i+1), VERT(i+3) );*/
+      /*grDrawTriangle( VERT(i+1), VERT(i+2), VERT(i+3) );*/
 #undef VERT
    }
 }
@@ -881,7 +970,7 @@ static void (*fx_render_tab_verts[GL_POLYGON+2])(GLcontext *,
 #undef TAG
 #define TAG(x) fx_##x##_elts
 #define ELT(x) elt[x]
-#include "../../tnl_dd/t_dd_rendertmp.h"
+#include "tnl_dd/t_dd_rendertmp.h"
 
 /* Verts, no clipping.
  */
@@ -889,7 +978,7 @@ static void (*fx_render_tab_verts[GL_POLYGON+2])(GLcontext *,
 #undef TAG
 #define TAG(x) fx_##x##_verts
 #define ELT(x) x
-/*#include "../../tnl_dd/t_dd_rendertmp.h"*/ /* we have fx_render_vb_* now */
+/*#include "tnl_dd/t_dd_rendertmp.h"*/ /* we have fx_render_vb_* now */
 
 
 
@@ -1012,6 +1101,21 @@ void fxDDChooseRenderState(GLcontext *ctx)
    }
 
    fxMesa->render_index = index;
+
+   /* [dBorca] Hack alert: more a trick than a real plug-in!!!
+    * FX_FALLBACK_BIT is for total rasterization fallbacks; since
+    * this is not the case, we don't alter "fxMesa->render_index".
+    * But we still need to go through "rast_tab", to make sure
+    * "POINT" calls "fxMesa->draw_point" instead of "grDrawPoint"
+    */
+   if (flags & (DD_POINT_SIZE | DD_POINT_ATTEN)) {
+      if (flags & DD_POINT_SMOOTH) {
+         fxMesa->draw_point = fx_draw_point_wide_aa;
+      } else {
+         fxMesa->draw_point = fx_draw_point_wide;
+      }
+      tnl->Driver.Render.Points = rast_tab[FX_FALLBACK_BIT].points;
+   }
 }
 
 
diff --git a/src/mesa/drivers/glide/fxvb.c b/src/mesa/drivers/glide/fxvb.c
index 03cefef082..1b3eaea3ca 100644
--- a/src/mesa/drivers/glide/fxvb.c
+++ b/src/mesa/drivers/glide/fxvb.c
@@ -112,7 +112,7 @@ static void copy_pv_extras( GLcontext *ctx, GLuint dst, GLuint src )
 		   GET_COLOR(VB->ColorPtr[1], src) );
 #if 1 /* [dBorca] GL_EXT_separate_specular_color */
 	 if (VB->SecondaryColorPtr[1]) {
-	    COPY_4FV( GET_COLOR(VB->SecondaryColorPtr[1], dst),
+	    COPY_3FV( GET_COLOR(VB->SecondaryColorPtr[1], dst),
 		      GET_COLOR(VB->SecondaryColorPtr[1], src) );
 	 }
 #endif
@@ -143,6 +143,27 @@ static void copy_pv_extras( GLcontext *ctx, GLuint dst, GLuint src )
 #define TAG(x) x##_wgpt0t1
 #include "fxvbtmp.h"
 
+#define IND (SETUP_XYZW|SETUP_RGBA|SETUP_PSIZ)
+#define TAG(x) x##_wga
+#include "fxvbtmp.h"
+
+#define IND (SETUP_XYZW|SETUP_RGBA|SETUP_TMU0|SETUP_PSIZ)
+#define TAG(x) x##_wgt0a
+#include "fxvbtmp.h"
+
+#define IND (SETUP_XYZW|SETUP_RGBA|SETUP_TMU0|SETUP_TMU1|SETUP_PSIZ)
+#define TAG(x) x##_wgt0t1a
+#include "fxvbtmp.h"
+
+#define IND (SETUP_XYZW|SETUP_RGBA|SETUP_TMU0|SETUP_PTEX|SETUP_PSIZ)
+#define TAG(x) x##_wgpt0a
+#include "fxvbtmp.h"
+
+#define IND (SETUP_XYZW|SETUP_RGBA|SETUP_TMU0|SETUP_TMU1|\
+             SETUP_PTEX|SETUP_PSIZ)
+#define TAG(x) x##_wgpt0t1a
+#include "fxvbtmp.h"
+
 
 /* Snapping for voodoo-1
  */
@@ -169,6 +190,29 @@ static void copy_pv_extras( GLcontext *ctx, GLuint dst, GLuint src )
 #define TAG(x) x##_wsgpt0t1
 #include "fxvbtmp.h"
 
+#define IND (SETUP_XYZW|SETUP_SNAP|SETUP_RGBA|SETUP_PSIZ)
+#define TAG(x) x##_wsga
+#include "fxvbtmp.h"
+
+#define IND (SETUP_XYZW|SETUP_SNAP|SETUP_RGBA|SETUP_TMU0|SETUP_PSIZ)
+#define TAG(x) x##_wsgt0a
+#include "fxvbtmp.h"
+
+#define IND (SETUP_XYZW|SETUP_SNAP|SETUP_RGBA|SETUP_TMU0|\
+             SETUP_TMU1|SETUP_PSIZ)
+#define TAG(x) x##_wsgt0t1a
+#include "fxvbtmp.h"
+
+#define IND (SETUP_XYZW|SETUP_SNAP|SETUP_RGBA|SETUP_TMU0|\
+             SETUP_PTEX|SETUP_PSIZ)
+#define TAG(x) x##_wsgpt0a
+#include "fxvbtmp.h"
+
+#define IND (SETUP_XYZW|SETUP_SNAP|SETUP_RGBA|SETUP_TMU0|\
+	     SETUP_TMU1|SETUP_PTEX|SETUP_PSIZ)
+#define TAG(x) x##_wsgpt0t1a
+#include "fxvbtmp.h"
+
 
 /* Vertex repair (multipass rendering)
  */
@@ -201,12 +245,22 @@ static void init_setup_tab( void )
    init_wgt0t1();
    init_wgpt0();
    init_wgpt0t1();
+   init_wga();
+   init_wgt0a();
+   init_wgt0t1a();
+   init_wgpt0a();
+   init_wgpt0t1a();
 
    init_wsg();
    init_wsgt0();
    init_wsgt0t1();
    init_wsgpt0();
    init_wsgpt0t1();
+   init_wsga();
+   init_wsgt0a();
+   init_wsgt0t1a();
+   init_wsgpt0a();
+   init_wsgpt0t1a();
 
    init_g();
    init_t0();
@@ -273,6 +327,10 @@ void fxBuildVertices( GLcontext *ctx, GLuint start, GLuint count,
    } else {
       GLuint ind = 0;
 
+      /* [dBorca] masked by VERT_BIT_POS ?!?
+      if (newinputs & VERT_BIT_POINT_SIZE)
+	 ind |= SETUP_PSIZ;*/
+
       if (newinputs & VERT_BIT_COLOR0)
 	 ind |= SETUP_RGBA;
       
@@ -319,7 +377,11 @@ void fxChooseVertexState( GLcontext *ctx )
    else if (ctx->Texture._EnabledUnits & 0x1) {
       ind |= SETUP_TMU0;
    }
-   
+
+   if (ctx->_TriangleCaps & (DD_POINT_SIZE|DD_POINT_ATTEN)) {
+      ind |= SETUP_PSIZ;
+   }
+
    fxMesa->SetupIndex = ind;
 
    if (ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE|DD_TRI_UNFILLED)) {
diff --git a/src/mesa/drivers/glide/fxvbtmp.h b/src/mesa/drivers/glide/fxvbtmp.h
index e0af9bdb4f..9028cd17a0 100644
--- a/src/mesa/drivers/glide/fxvbtmp.h
+++ b/src/mesa/drivers/glide/fxvbtmp.h
@@ -46,12 +46,18 @@ static void TAG(emit)( GLcontext *ctx,
    GLuint tc0_size, tc1_size;
    GLfloat (*proj)[4] = VB->NdcPtr->data; 
    GLuint proj_stride = VB->NdcPtr->stride;
+   GLfloat (*psize)[4];
+   GLuint psize_stride;
    GrVertex *v = (GrVertex *)dest;
    GLfloat u0scale,v0scale,u1scale,v1scale;
    const GLubyte *mask = VB->ClipMask;
    const GLfloat *const s = ctx->Viewport._WindowMap.m;
    int i;
 
+   if (IND & SETUP_PSIZ) {
+      psize = VB->PointSizePtr->data;
+      psize_stride = VB->PointSizePtr->stride;
+   }
 
    if (IND & SETUP_TMU0) {
       tc0 = VB->TexCoordPtr[tmu0_source]->data;
@@ -78,6 +84,9 @@ static void TAG(emit)( GLcontext *ctx,
 
    if (start) {
       proj =  (GLfloat (*)[4])((GLubyte *)proj + start * proj_stride);
+      if (IND & SETUP_PSIZ) {
+         psize =  (GLfloat (*)[4])((GLubyte *)psize + start * psize_stride);
+      }
       if (IND & SETUP_TMU0)
 	 tc0 =  (GLfloat (*)[4])((GLubyte *)tc0 + start * tc0_stride);
       if (IND & SETUP_TMU1) 
@@ -87,6 +96,11 @@ static void TAG(emit)( GLcontext *ctx,
    }
 
    for (i=start; i < end; i++, v++) {
+      if (IND & SETUP_PSIZ) {
+         v->psize = psize[0][0];
+         psize =  (GLfloat (*)[4])((GLubyte *)psize +  psize_stride);
+      }
+   
       if (IND & SETUP_XYZW) {
          if (mask[i] == 0) {
 	    /* unclipped */
@@ -115,10 +129,10 @@ static void TAG(emit)( GLcontext *ctx,
 	 proj =  (GLfloat (*)[4])((GLubyte *)proj +  proj_stride);
       }
       if (IND & SETUP_RGBA) {
-	 v->pargb[2] = col[0][0] * 255.;
-	 v->pargb[1] = col[0][1] * 255.;
-	 v->pargb[0] = col[0][2] * 255.;
-	 v->pargb[3] = col[0][3] * 255.;
+         UNCLAMPED_FLOAT_TO_UBYTE(v->pargb[2], col[0][0]);
+         UNCLAMPED_FLOAT_TO_UBYTE(v->pargb[1], col[0][1]);
+         UNCLAMPED_FLOAT_TO_UBYTE(v->pargb[0], col[0][2]);
+         UNCLAMPED_FLOAT_TO_UBYTE(v->pargb[3], col[0][3]);
 	 STRIDE_4F(col, col_stride);
       }
       if (IND & SETUP_TMU0) {
diff --git a/src/mesa/drivers/glide/fxwgl.c b/src/mesa/drivers/glide/fxwgl.c
index 4609880f8d..2de4e1a0d7 100644
--- a/src/mesa/drivers/glide/fxwgl.c
+++ b/src/mesa/drivers/glide/fxwgl.c
@@ -26,6 +26,8 @@
  *    David Bucciarelli
  *    Brian Paul
  *    Keith Whitwell
+ *    Hiroshi Morii
+ *    Daniel Borca
  */
 
 /* fxwgl.c - Microsoft wgl functions emulation for
@@ -400,14 +402,83 @@ wglGetCurrentDC(VOID)
    return (NULL);
 }
 
+GLAPI BOOL GLAPIENTRY
+wglSwapIntervalEXT (int interval)
+{
+ if (ctx == NULL) {
+    return FALSE;
+ }
+ if (interval < 0) {
+    interval = 0;
+ } else if (interval > 3) {
+    interval = 3;
+ }
+ ctx->swapInterval = interval;
+ return TRUE;
+}
+
+GLAPI int GLAPIENTRY
+wglGetSwapIntervalEXT (void)
+{
+ return (ctx == NULL) ? -1 : ctx->swapInterval;
+}
+
+GLAPI BOOL GLAPIENTRY
+wglGetDeviceGammaRampEXT (unsigned char *r, unsigned char *g, unsigned char *b)
+{
+ return TRUE;
+}
+
+GLAPI BOOL GLAPIENTRY
+wglSetDeviceGammaRampEXT (const unsigned char *r, const unsigned char *g, const unsigned char *b)
+{
+ return TRUE;
+}
+
+GLAPI const char * GLAPIENTRY
+wglGetExtensionsStringEXT (void)
+{
+ return "WGL_3DFX_gamma_control "
+        "WGL_EXT_swap_control "
+        "WGL_EXT_extensions_string WGL_ARB_extensions_string";
+}
+
+GLAPI const char * GLAPIENTRY
+wglGetExtensionsStringARB (HDC hdc)
+{
+ return wglGetExtensionsStringEXT();
+}
+
+static struct {
+       const char *name;
+       PROC func;
+} wgl_ext[] = {
+       {"wglGetExtensionsStringARB", wglGetExtensionsStringARB},
+       {"wglGetExtensionsStringEXT", wglGetExtensionsStringEXT},
+       {"wglSwapIntervalEXT",        wglSwapIntervalEXT},
+       {"wglGetSwapIntervalEXT",     wglGetSwapIntervalEXT},
+       {"wglGetDeviceGammaRampEXT",  wglGetDeviceGammaRampEXT},
+       {"wglGetDeviceGammaRamp3DFX", wglGetDeviceGammaRampEXT},
+       {"wglSetDeviceGammaRampEXT",  wglSetDeviceGammaRampEXT},
+       {"wglSetDeviceGammaRamp3DFX", wglSetDeviceGammaRampEXT},
+       {NULL, NULL}
+};
+
 GLAPI PROC GLAPIENTRY
 wglGetProcAddress(LPCSTR lpszProc)
 { 
+   int i;
    PROC p = (PROC) _glapi_get_proc_address((const char *) lpszProc);
-  
+
    if (p)
       return p;
 
+   for (i = 0; wgl_ext[i].name; i++) {
+       if (!strcmp(lpszProc, wgl_ext[i].name)) {
+          return wgl_ext[i].func;
+       }
+   }
+
    SetLastError(0);
    return (NULL);
 }
@@ -612,6 +683,13 @@ wglChoosePixelFormat(HDC hdc, const PIXELFORMATDESCRIPTOR * ppfd)
   fclose(pix_file);
 #endif
 
+#if 1 || QUAKE2
+  if (ppfd->cColorBits == 24 && ppfd->cDepthBits == 32) {
+     ppfd->cColorBits = 16;
+     ppfd->cDepthBits = 16;
+  }
+#endif
+
    qt_valid_pix = qt_pix;
 
    if (ppfd->nSize != sizeof(PIXELFORMATDESCRIPTOR) || ppfd->nVersion != 1) {