mesa: remove GLchan-based formats; use hw 8-bit/channel formats instead

Removed: MESA_FORMAT_RGBA, RGB, ALPHA, LUMINANCE, LUMINANCE_ALPHA, INTENSITY.

7 files changed, 9 insertions, 445 deletions

diff --git a/src/mesa/main/formats.c b/src/mesa/main/formats.c
index 2ad5685883..f915b1da91 100644
--- a/src/mesa/main/formats.c
+++ b/src/mesa/main/formats.c
@@ -402,54 +402,6 @@ static struct gl_format_info format_info[MESA_FORMAT_COUNT] =
 #endif
 
    {
-      MESA_FORMAT_RGBA,
-      GL_RGBA,
-      GL_UNSIGNED_NORMALIZED,    
-      CHAN_BITS, CHAN_BITS, CHAN_BITS, CHAN_BITS,
-      0, 0, 0, 0, 0,
-      1, 1, 4 * CHAN_BITS / 8
-   },
-   {
-      MESA_FORMAT_RGB,
-      GL_RGB,
-      GL_UNSIGNED_NORMALIZED,    
-      CHAN_BITS, CHAN_BITS, CHAN_BITS, 0,
-      0, 0, 0, 0, 0,
-      1, 1, 3 * CHAN_BITS / 8
-   },
-   {
-      MESA_FORMAT_ALPHA,
-      GL_ALPHA,
-      GL_UNSIGNED_NORMALIZED,    
-      0, 0, 0, CHAN_BITS,
-      0, 0, 0, 0, 0,
-      1, 1, 1 * CHAN_BITS / 8
-   },
-   {
-      MESA_FORMAT_LUMINANCE,
-      GL_LUMINANCE,
-      GL_UNSIGNED_NORMALIZED,    
-      0, 0, 0, 0,
-      CHAN_BITS, 0, 0, 0, 0,
-      1, 1, 1 * CHAN_BITS / 8
-   },
-   {
-      MESA_FORMAT_LUMINANCE_ALPHA,
-      GL_LUMINANCE_ALPHA,
-      GL_UNSIGNED_NORMALIZED,    
-      0, 0, 0, CHAN_BITS,
-      CHAN_BITS, 0, 0, 0, 0,
-      1, 1, 2 * CHAN_BITS / 8
-   },
-   {
-      MESA_FORMAT_INTENSITY,
-      GL_INTENSITY,
-      GL_UNSIGNED_NORMALIZED,
-      0, 0, 0, 0,
-      0, CHAN_BITS, 0, 0, 0,
-      1, 1, 1 * CHAN_BITS / 8
-   },
-   {
       MESA_FORMAT_RGBA_FLOAT32,
       GL_RGBA,
       GL_FLOAT,
diff --git a/src/mesa/main/formats.h b/src/mesa/main/formats.h
index dbde28e727..9235828a0f 100644
--- a/src/mesa/main/formats.h
+++ b/src/mesa/main/formats.h
@@ -43,6 +43,7 @@
 typedef enum
 {
    MESA_FORMAT_NONE = 0,
+
    /** 
     * \name Basic hardware formats
     */
@@ -115,18 +116,6 @@ typedef enum
    /*@}*/
 
    /**
-    * \name Generic GLchan-based formats. (XXX obsolete!)
-    */
-   /*@{*/
-   MESA_FORMAT_RGBA,
-   MESA_FORMAT_RGB,
-   MESA_FORMAT_ALPHA,
-   MESA_FORMAT_LUMINANCE,
-   MESA_FORMAT_LUMINANCE_ALPHA,
-   MESA_FORMAT_INTENSITY,
-   /*@}*/
-
-   /**
     * \name Floating point texture formats.
     */
    /*@{*/
diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index 7e99a5d3de..ccd153303d 100644
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -1521,11 +1521,11 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
              texObj->Target == GL_TEXTURE_CUBE_MAP_ARB);
 
       if (srcImage->_BaseFormat == GL_RGB) {
-         convertFormat = MESA_FORMAT_RGB;
+         convertFormat = MESA_FORMAT_RGB888;
          components = 3;
       }
       else if (srcImage->_BaseFormat == GL_RGBA) {
-         convertFormat = MESA_FORMAT_RGBA;
+         convertFormat = MESA_FORMAT_RGBA8888;
          components = 4;
       }
       else {
diff --git a/src/mesa/main/texfetch.c b/src/mesa/main/texfetch.c
index 20ee2527f5..8149166560 100644
--- a/src/mesa/main/texfetch.c
+++ b/src/mesa/main/texfetch.c
@@ -128,48 +128,6 @@ static struct {
 texfetch_funcs[MESA_FORMAT_COUNT] =
 {
    {
-      MESA_FORMAT_RGBA,
-      fetch_texel_1d_f_rgba,
-      fetch_texel_2d_f_rgba,
-      fetch_texel_3d_f_rgba,
-      store_texel_rgba
-   },
-   {
-      MESA_FORMAT_RGB,
-      fetch_texel_1d_f_rgb,
-      fetch_texel_2d_f_rgb,
-      fetch_texel_3d_f_rgb,
-      store_texel_rgb
-   },
-   {
-      MESA_FORMAT_ALPHA,
-      fetch_texel_1d_f_alpha,
-      fetch_texel_2d_f_alpha,
-      fetch_texel_3d_f_alpha,
-      store_texel_alpha
-   },
-   {
-      MESA_FORMAT_LUMINANCE,
-      fetch_texel_1d_f_luminance,
-      fetch_texel_2d_f_luminance,
-      fetch_texel_3d_f_luminance,
-      store_texel_luminance
-   },
-   {
-      MESA_FORMAT_LUMINANCE_ALPHA,
-      fetch_texel_1d_f_luminance_alpha,
-      fetch_texel_2d_f_luminance_alpha,
-      fetch_texel_3d_f_luminance_alpha,
-      store_texel_luminance_alpha
-   },
-   {
-      MESA_FORMAT_INTENSITY,
-      fetch_texel_1d_f_intensity,
-      fetch_texel_2d_f_intensity,
-      fetch_texel_3d_f_intensity,
-      store_texel_intensity
-   },
-   {
       MESA_FORMAT_SRGB8,
       fetch_texel_1d_srgb8,
       fetch_texel_2d_srgb8,
diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c
index bee7f583cf..b1ae324050 100644
--- a/src/mesa/main/texformat.c
+++ b/src/mesa/main/texformat.c
@@ -69,7 +69,6 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
       case GL_RGB10_A2:
       case GL_RGBA12:
       case GL_RGBA16:
-         return MESA_FORMAT_RGBA;
       case GL_RGBA8:
          return MESA_FORMAT_RGBA8888;
       case GL_RGB5_A1:
@@ -85,7 +84,6 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
       case GL_RGB10:
       case GL_RGB12:
       case GL_RGB16:
-         return MESA_FORMAT_RGB;
       case GL_RGB8:
          return MESA_FORMAT_RGB888;
       case GL_R3_G3_B2:
@@ -100,7 +98,6 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
       case GL_ALPHA4:
       case GL_ALPHA12:
       case GL_ALPHA16:
-         return MESA_FORMAT_ALPHA;
       case GL_ALPHA8:
          return MESA_FORMAT_A8;
 
@@ -110,7 +107,6 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
       case GL_LUMINANCE4:
       case GL_LUMINANCE12:
       case GL_LUMINANCE16:
-         return MESA_FORMAT_LUMINANCE;
       case GL_LUMINANCE8:
          return MESA_FORMAT_L8;
 
@@ -122,7 +118,6 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
       case GL_LUMINANCE12_ALPHA4:
       case GL_LUMINANCE12_ALPHA12:
       case GL_LUMINANCE16_ALPHA16:
-         return MESA_FORMAT_LUMINANCE_ALPHA;
       case GL_LUMINANCE8_ALPHA8:
          return MESA_FORMAT_AL88;
 
@@ -130,7 +125,6 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
       case GL_INTENSITY4:
       case GL_INTENSITY12:
       case GL_INTENSITY16:
-         return MESA_FORMAT_INTENSITY;
       case GL_INTENSITY8:
          return MESA_FORMAT_I8;
 
@@ -162,13 +156,13 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
 
    switch (internalFormat) {
       case GL_COMPRESSED_ALPHA_ARB:
-         return MESA_FORMAT_ALPHA;
+         return MESA_FORMAT_A8;
       case GL_COMPRESSED_LUMINANCE_ARB:
-         return MESA_FORMAT_LUMINANCE;
+         return MESA_FORMAT_L8;
       case GL_COMPRESSED_LUMINANCE_ALPHA_ARB:
-         return MESA_FORMAT_LUMINANCE_ALPHA;
+         return MESA_FORMAT_AL88;
       case GL_COMPRESSED_INTENSITY_ARB:
-         return MESA_FORMAT_INTENSITY;
+         return MESA_FORMAT_I8;
       case GL_COMPRESSED_RGB_ARB:
 #if FEATURE_texture_fxt1
          if (ctx->Extensions.TDFX_texture_compression_FXT1)
@@ -179,7 +173,7 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
              ctx->Extensions.S3_s3tc)
             return MESA_FORMAT_RGB_DXT1;
 #endif
-         return MESA_FORMAT_RGB;
+         return MESA_FORMAT_RGB888;
       case GL_COMPRESSED_RGBA_ARB:
 #if FEATURE_texture_fxt1
          if (ctx->Extensions.TDFX_texture_compression_FXT1)
@@ -190,7 +184,7 @@ _mesa_choose_tex_format( GLcontext *ctx, GLint internalFormat,
              ctx->Extensions.S3_s3tc)
             return MESA_FORMAT_RGBA_DXT3; /* Not rgba_dxt1, see spec */
 #endif
-         return MESA_FORMAT_RGBA;
+         return MESA_FORMAT_RGBA8888;
       default:
          ; /* fallthrough */
    }
@@ -504,25 +498,6 @@ _mesa_format_to_type_and_comps(gl_format format,
       return;
 #endif
 
-   case MESA_FORMAT_RGBA:
-      *datatype = CHAN_TYPE;
-      *comps = 4;
-      return;
-   case MESA_FORMAT_RGB:
-      *datatype = CHAN_TYPE;
-      *comps = 3;
-      return;
-   case MESA_FORMAT_LUMINANCE_ALPHA:
-      *datatype = CHAN_TYPE;
-      *comps = 2;
-      return;
-   case MESA_FORMAT_ALPHA:
-   case MESA_FORMAT_LUMINANCE:
-   case MESA_FORMAT_INTENSITY:
-      *datatype = CHAN_TYPE;
-      *comps = 1;
-      return;
-
    case MESA_FORMAT_RGBA_FLOAT32:
       *datatype = GL_FLOAT;
       *comps = 4;
diff --git a/src/mesa/main/texformat_tmp.h b/src/mesa/main/texformat_tmp.h
index cb8386bbc8..939c4d0776 100644
--- a/src/mesa/main/texformat_tmp.h
+++ b/src/mesa/main/texformat_tmp.h
@@ -70,152 +70,6 @@
 #endif
 
 
-/* MESA_FORMAT_RGBA **********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D RGBA texture, returning 4 GLfloats */
-static void FETCH(f_rgba)( const struct gl_texture_image *texImage,
-                           GLint i, GLint j, GLint k, GLfloat *texel )
-{
-   const GLchan *src = TEXEL_ADDR(GLchan, texImage, i, j, k, 4);
-   texel[RCOMP] = CHAN_TO_FLOAT(src[0]);
-   texel[GCOMP] = CHAN_TO_FLOAT(src[1]);
-   texel[BCOMP] = CHAN_TO_FLOAT(src[2]);
-   texel[ACOMP] = CHAN_TO_FLOAT(src[3]);
-}
-
-#if DIM == 3
-/* Store a GLchan RGBA texel */
-static void store_texel_rgba(struct gl_texture_image *texImage,
-                             GLint i, GLint j, GLint k, const void *texel)
-{
-   const GLchan *rgba = (const GLchan *) texel;
-   GLchan *dst = TEXEL_ADDR(GLchan, texImage, i, j, k, 4);
-   dst[0] = rgba[RCOMP];
-   dst[1] = rgba[GCOMP];
-   dst[2] = rgba[BCOMP];
-   dst[3] = rgba[ACOMP];
-}
-#endif
-
-/* MESA_FORMAT_RGB ***********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D RGB texture, returning 4 GLfloats */
-static void FETCH(f_rgb)( const struct gl_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel )
-{
-   const GLchan *src = TEXEL_ADDR(GLchan, texImage, i, j, k, 3);
-   texel[RCOMP] = CHAN_TO_FLOAT(src[0]);
-   texel[GCOMP] = CHAN_TO_FLOAT(src[1]);
-   texel[BCOMP] = CHAN_TO_FLOAT(src[2]);
-   texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void store_texel_rgb(struct gl_texture_image *texImage,
-                            GLint i, GLint j, GLint k, const void *texel)
-{
-   const GLchan *rgba = (const GLchan *) texel;
-   GLchan *dst = TEXEL_ADDR(GLchan, texImage, i, j, k, 3);
-   dst[0] = rgba[RCOMP];
-   dst[1] = rgba[GCOMP];
-   dst[2] = rgba[BCOMP];
-}
-#endif
-
-/* MESA_FORMAT_ALPHA *********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D ALPHA texture, returning 4 GLchans */
-static void FETCH(f_alpha)( const struct gl_texture_image *texImage,
-			  GLint i, GLint j, GLint k, GLfloat *texel )
-{
-   const GLchan *src = TEXEL_ADDR(GLchan, texImage, i, j, k, 1);
-   texel[RCOMP] =
-   texel[GCOMP] =
-   texel[BCOMP] = 0.0F;
-   texel[ACOMP] = CHAN_TO_FLOAT(src[0]);
-}
-
-#if DIM == 3
-static void store_texel_alpha(struct gl_texture_image *texImage,
-                              GLint i, GLint j, GLint k, const void *texel)
-{
-   const GLchan *rgba = (const GLchan *) texel;
-   GLchan *dst = TEXEL_ADDR(GLchan, texImage, i, j, k, 1);
-   dst[0] = rgba[ACOMP];
-}
-#endif
-
-/* MESA_FORMAT_LUMINANCE *****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D LUMIN texture, returning 4 GLchans */
-static void FETCH(f_luminance)( const struct gl_texture_image *texImage,
-                                GLint i, GLint j, GLint k, GLfloat *texel )
-{
-   const GLchan *src = TEXEL_ADDR(GLchan, texImage, i, j, k, 1);
-   texel[RCOMP] =
-   texel[GCOMP] =
-   texel[BCOMP] = CHAN_TO_FLOAT(src[0]);
-   texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void store_texel_luminance(struct gl_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, const void *texel)
-{
-   const GLchan *rgba = (const GLchan *) texel;
-   GLchan *dst = TEXEL_ADDR(GLchan, texImage, i, j, k, 1);
-   dst[0] = rgba[RCOMP];
-}
-#endif
-
-/* MESA_FORMAT_LUMINANCE_ALPHA ***********************************************/
-
-/* Fetch texel from 1D, 2D or 3D L_A texture, returning 4 GLchans */
-static void FETCH(f_luminance_alpha)(const struct gl_texture_image *texImage,
-                                     GLint i, GLint j, GLint k, GLfloat *texel)
-{
-   const GLchan *src = TEXEL_ADDR(GLchan, texImage, i, j, k, 2);
-   texel[RCOMP] =
-   texel[GCOMP] =
-   texel[BCOMP] = CHAN_TO_FLOAT(src[0]);
-   texel[ACOMP] = CHAN_TO_FLOAT(src[1]);
-}
-
-#if DIM == 3
-static void store_texel_luminance_alpha(struct gl_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, const void *texel)
-{
-   const GLchan *rgba = (const GLchan *) texel;
-   GLchan *dst = TEXEL_ADDR(GLchan, texImage, i, j, k, 2);
-   dst[0] = rgba[RCOMP];
-   dst[1] = rgba[ACOMP];
-}
-#endif
-
-/* MESA_FORMAT_INTENSITY *****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D INT. texture, returning 4 GLchans */
-static void FETCH(f_intensity)( const struct gl_texture_image *texImage,
-                                GLint i, GLint j, GLint k, GLfloat *texel )
-{
-   const GLchan *src = TEXEL_ADDR(GLchan, texImage, i, j, k, 1);
-   texel[RCOMP] =
-   texel[GCOMP] =
-   texel[BCOMP] =
-   texel[ACOMP] = CHAN_TO_FLOAT(src[0]);
-}
-
-#if DIM == 3
-static void store_texel_intensity(struct gl_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, const void *texel)
-{
-   const GLchan *rgba = (const GLchan *) texel;
-   GLchan *dst = TEXEL_ADDR(GLchan, texImage, i, j, k, 1);
-   dst[0] = rgba[RCOMP];
-}
-#endif
-
-
 /* MESA_FORMAT_Z32 ***********************************************************/
 
 /* Fetch depth texel from 1D, 2D or 3D 32-bit depth texture,
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index d5bc16dee4..56d6c63906 100644
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -1005,164 +1005,6 @@ memcpy_texture(GLcontext *ctx,
 
 
 /**
- * Store an image in any of the formats:
- *   _mesa_texformat_rgba
- *   _mesa_texformat_rgb
- *   _mesa_texformat_alpha
- *   _mesa_texformat_luminance
- *   _mesa_texformat_luminance_alpha
- *   _mesa_texformat_intensity
- * 
- */
-static GLboolean
-_mesa_texstore_rgba(TEXSTORE_PARAMS)
-{
-   const GLint components = _mesa_components_in_format(baseInternalFormat);
-   const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
-   const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
-   ASSERT(dstFormat == MESA_FORMAT_RGBA ||
-          dstFormat == MESA_FORMAT_RGB ||
-          dstFormat == MESA_FORMAT_ALPHA ||
-          dstFormat == MESA_FORMAT_LUMINANCE ||
-          dstFormat == MESA_FORMAT_LUMINANCE_ALPHA ||
-          dstFormat == MESA_FORMAT_INTENSITY);
-   ASSERT(baseInternalFormat == GL_RGBA ||
-          baseInternalFormat == GL_RGB ||
-          baseInternalFormat == GL_ALPHA ||
-          baseInternalFormat == GL_LUMINANCE ||
-          baseInternalFormat == GL_LUMINANCE_ALPHA ||
-          baseInternalFormat == GL_INTENSITY);
-   ASSERT(texelBytes == components * sizeof(GLchan));
-
-   if (!ctx->_ImageTransferState &&
-       !srcPacking->SwapBytes &&
-       baseInternalFormat == srcFormat &&
-       srcType == CHAN_TYPE) {
-      /* simple memcpy path */
-      memcpy_texture(ctx, dims,
-                     dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
-                     dstRowStride,
-                     dstImageOffsets,
-                     srcWidth, srcHeight, srcDepth, srcFormat, srcType,
-                     srcAddr, srcPacking);
-   }
-   else if (!ctx->_ImageTransferState &&
-            !srcPacking->SwapBytes &&
-            dstFormat == MESA_FORMAT_RGB &&
-            srcFormat == GL_RGBA &&
-            srcType == CHAN_TYPE) {
-      /* extract RGB from RGBA */
-      GLint img, row, col;
-      for (img = 0; img < srcDepth; img++) {
-         GLchan *dstImage = (GLchan *)
-            ((GLubyte *) dstAddr
-             + dstImageOffsets[dstZoffset + img] * texelBytes
-             + dstYoffset * dstRowStride
-             + dstXoffset * texelBytes);
-
-         const GLint srcRowStride = _mesa_image_row_stride(srcPacking,
-                                                 srcWidth, srcFormat, srcType);
-         GLchan *srcRow = (GLchan *) _mesa_image_address(dims, srcPacking,
-                  srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, 0, 0);
-         GLchan *dstRow = dstImage;
-         for (row = 0; row < srcHeight; row++) {
-            for (col = 0; col < srcWidth; col++) {
-               dstRow[col * 3 + RCOMP] = srcRow[col * 4 + RCOMP];
-               dstRow[col * 3 + GCOMP] = srcRow[col * 4 + GCOMP];
-               dstRow[col * 3 + BCOMP] = srcRow[col * 4 + BCOMP];
-            }
-            dstRow += dstRowStride / sizeof(GLchan);
-            srcRow = (GLchan *) ((GLubyte *) srcRow + srcRowStride);
-         }
-      }
-   }
-   else if (!ctx->_ImageTransferState &&
-	    CHAN_TYPE == GL_UNSIGNED_BYTE &&
-	    (srcType == GL_UNSIGNED_BYTE ||
-	     srcType == GL_UNSIGNED_INT_8_8_8_8 ||
-	     srcType == GL_UNSIGNED_INT_8_8_8_8_REV) &&
-	    can_swizzle(baseInternalFormat) &&
-	    can_swizzle(srcFormat)) {
-
-      const GLubyte *dstmap;
-      GLuint components;
-
-      /* dstmap - how to swizzle from RGBA to dst format:
-       */
-      if (dstFormat == MESA_FORMAT_RGBA) {
-	 dstmap = mappings[IDX_RGBA].from_rgba;
-	 components = 4;
-      }
-      else if (dstFormat == MESA_FORMAT_RGB) {
-	 dstmap = mappings[IDX_RGB].from_rgba;
-	 components = 3;
-      }
-      else if (dstFormat == MESA_FORMAT_ALPHA) {
-	 dstmap = mappings[IDX_ALPHA].from_rgba;
-	 components = 1;
-      }
-      else if (dstFormat == MESA_FORMAT_LUMINANCE) {
-	 dstmap = mappings[IDX_LUMINANCE].from_rgba;
-	 components = 1;
-      }
-      else if (dstFormat == MESA_FORMAT_LUMINANCE_ALPHA) {
-	 dstmap = mappings[IDX_LUMINANCE_ALPHA].from_rgba;
-	 components = 2;
-      }
-      else if (dstFormat == MESA_FORMAT_INTENSITY) {
-	 dstmap = mappings[IDX_INTENSITY].from_rgba;
-	 components = 1;
-      }
-      else {
-         _mesa_problem(ctx, "Unexpected dstFormat in _mesa_texstore_rgba");
-         return GL_FALSE;
-      }
-
-      _mesa_swizzle_ubyte_image(ctx, dims,
-				srcFormat,
-				srcType,
-				baseInternalFormat,
-				dstmap, components,
-				dstAddr, dstXoffset, dstYoffset, dstZoffset,
-				dstRowStride, dstImageOffsets,
-				srcWidth, srcHeight, srcDepth, srcAddr,
-				srcPacking);      
-   }
-   else {
-      /* general path */
-      const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
-                                                 baseInternalFormat,
-                                                 baseFormat,
-                                                 srcWidth, srcHeight, srcDepth,
-                                                 srcFormat, srcType, srcAddr,
-                                                 srcPacking);
-      const GLchan *src = tempImage;
-      GLint bytesPerRow;
-      GLint img, row;
-      if (!tempImage)
-         return GL_FALSE;
-      _mesa_adjust_image_for_convolution(ctx, dims, &srcWidth, &srcHeight);
-      bytesPerRow = srcWidth * components * sizeof(GLchan);
-      for (img = 0; img < srcDepth; img++) {
-         GLubyte *dstRow = (GLubyte *) dstAddr
-            + dstImageOffsets[dstZoffset + img] * texelBytes
-            + dstYoffset * dstRowStride
-            + dstXoffset * texelBytes;
-         for (row = 0; row < srcHeight; row++) {
-            _mesa_memcpy(dstRow, src, bytesPerRow);
-            dstRow += dstRowStride;
-            src += srcWidth * components;
-         }
-      }
-
-      _mesa_free((void *) tempImage);
-   }
-   return GL_TRUE;
-}
-
-
-/**
  * Store a 32-bit integer depth component texture image.
  */
 static GLboolean
@@ -3230,12 +3072,6 @@ texstore_funcs[MESA_FORMAT_COUNT] =
    { MESA_FORMAT_RGBA_DXT1, _mesa_texstore_rgba_dxt1 },
    { MESA_FORMAT_RGBA_DXT3, _mesa_texstore_rgba_dxt3 },
    { MESA_FORMAT_RGBA_DXT5, _mesa_texstore_rgba_dxt5 },
-   { MESA_FORMAT_RGBA, _mesa_texstore_rgba },
-   { MESA_FORMAT_RGB, _mesa_texstore_rgba },
-   { MESA_FORMAT_ALPHA, _mesa_texstore_rgba },
-   { MESA_FORMAT_LUMINANCE, _mesa_texstore_rgba },
-   { MESA_FORMAT_LUMINANCE_ALPHA, _mesa_texstore_rgba },
-   { MESA_FORMAT_INTENSITY, _mesa_texstore_rgba },
    { MESA_FORMAT_RGBA_FLOAT32, _mesa_texstore_rgba_float32 },
    { MESA_FORMAT_RGBA_FLOAT16, _mesa_texstore_rgba_float16 },
    { MESA_FORMAT_RGB_FLOAT32, _mesa_texstore_rgba_float32 },