mesa: move gl_texture_image::FetchTexel fields to swrast

This also involves passing swrast_texture_image instead of gl_texture_image
into all the fetch functions.

9 files changed, 74 insertions, 103 deletions

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 8671ecda927..429c8b43075 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1253,37 +1253,6 @@ typedef enum
 
 
 /**
- * Texel fetch function prototype.  We use texel fetch functions to
- * extract RGBA, color indexes and depth components out of 1D, 2D and 3D
- * texture images.  These functions help to isolate us from the gritty
- * details of all the various texture image encodings.
- * 
- * \param texImage texture image.
- * \param col texel column.
- * \param row texel row.
- * \param img texel image level/layer.
- * \param texelOut output texel (up to 4 GLchans)
- */
-typedef void (*FetchTexelFuncC)( const struct gl_texture_image *texImage,
-                                 GLint col, GLint row, GLint img,
-                                 GLchan *texelOut );
-
-/**
- * As above, but returns floats.
- * Used for depth component images and for upcoming signed/float
- * texture images.
- */
-typedef void (*FetchTexelFuncF)( const struct gl_texture_image *texImage,
-                                 GLint col, GLint row, GLint img,
-                                 GLfloat *texelOut );
-
-
-typedef void (*StoreTexelFunc)(struct gl_texture_image *texImage,
-                               GLint col, GLint row, GLint img,
-                               const void *texel);
-
-
-/**
  * Texture image state.  Describes the dimensions of a texture image,
  * the texel format and pointers to Texel Fetch functions.
  */
@@ -1320,9 +1289,6 @@ struct gl_texture_image
    /** Cube map face: index into gl_texture_object::Image[] array */
    GLuint Face;
 
-   FetchTexelFuncC FetchTexelc;	/**< GLchan texel fetch function pointer */
-   FetchTexelFuncF FetchTexelf;	/**< Float texel fetch function pointer */
-
    GLuint RowStride;		/**< Padded width in units of texels */
    GLuint *ImageOffsets;        /**< if 3D texture: array [Depth] of offsets to
                                      each 2D slice in 'Data', in texels */
diff --git a/src/mesa/main/texcompress.c b/src/mesa/main/texcompress.c
index 4e5c14cbba2..b49d1b1ca1e 100644
--- a/src/mesa/main/texcompress.c
+++ b/src/mesa/main/texcompress.c
@@ -40,6 +40,7 @@
 #include "texcompress_fxt1.h"
 #include "texcompress_rgtc.h"
 #include "texcompress_s3tc.h"
+#include "swrast/s_context.h"
 
 
 /**
@@ -451,15 +452,15 @@ _mesa_decompress_image(gl_format format, GLuint width, GLuint height,
                        const GLubyte *src, GLint srcRowStride,
                        GLfloat *dest)
 {
-   void (*fetch)(const struct gl_texture_image *texImage,
+   void (*fetch)(const struct swrast_texture_image *texImage,
                  GLint i, GLint j, GLint k, GLfloat *texel);
-   struct gl_texture_image texImage;  /* dummy teximage */
+   struct swrast_texture_image texImage;  /* dummy teximage */
    GLuint i, j;
 
    /* setup dummy texture image info */
    memset(&texImage, 0, sizeof(texImage));
-   texImage.Data = (void *) src;
-   texImage.RowStride = srcRowStride;
+   texImage.Base.Data = (void *) src;
+   texImage.Base.RowStride = srcRowStride;
 
    switch (format) {
    /* DXT formats */
diff --git a/src/mesa/main/texcompress_fxt1.c b/src/mesa/main/texcompress_fxt1.c
index bb7fb567f25..a75487ce29a 100644
--- a/src/mesa/main/texcompress_fxt1.c
+++ b/src/mesa/main/texcompress_fxt1.c
@@ -39,6 +39,7 @@
 #include "texcompress.h"
 #include "texcompress_fxt1.h"
 #include "texstore.h"
+#include "swrast/s_context.h"
 
 
 #if FEATURE_texture_fxt1
@@ -167,13 +168,13 @@ _mesa_texstore_rgba_fxt1(TEXSTORE_PARAMS)
 
 
 void
-_mesa_fetch_texel_2d_f_rgba_fxt1( const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgba_fxt1( const struct swrast_texture_image *texImage,
                                   GLint i, GLint j, GLint k, GLfloat *texel )
 {
    /* just sample as GLchan and convert to float here */
    GLchan rgba[4];
    (void) k;
-   fxt1_decode_1(texImage->Data, texImage->RowStride, i, j, rgba);
+   fxt1_decode_1(texImage->Base.Data, texImage->Base.RowStride, i, j, rgba);
    texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]);
    texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]);
    texel[BCOMP] = CHAN_TO_FLOAT(rgba[BCOMP]);
@@ -182,13 +183,13 @@ _mesa_fetch_texel_2d_f_rgba_fxt1( const struct gl_texture_image *texImage,
 
 
 void
-_mesa_fetch_texel_2d_f_rgb_fxt1( const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgb_fxt1( const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel )
 {
    /* just sample as GLchan and convert to float here */
    GLchan rgba[4];
    (void) k;
-   fxt1_decode_1(texImage->Data, texImage->RowStride, i, j, rgba);
+   fxt1_decode_1(texImage->Base.Data, texImage->Base.RowStride, i, j, rgba);
    texel[RCOMP] = CHAN_TO_FLOAT(rgba[RCOMP]);
    texel[GCOMP] = CHAN_TO_FLOAT(rgba[GCOMP]);
    texel[BCOMP] = CHAN_TO_FLOAT(rgba[BCOMP]);
diff --git a/src/mesa/main/texcompress_fxt1.h b/src/mesa/main/texcompress_fxt1.h
index b991f4c67ec..bd84082e9ed 100644
--- a/src/mesa/main/texcompress_fxt1.h
+++ b/src/mesa/main/texcompress_fxt1.h
@@ -29,7 +29,7 @@
 #include "mfeatures.h"
 #include "texstore.h"
 
-struct gl_texture_image;
+struct swrast_texture_image;
 
 #if FEATURE_texture_fxt1
 
@@ -40,11 +40,11 @@ extern GLboolean
 _mesa_texstore_rgba_fxt1(TEXSTORE_PARAMS);
 
 extern void
-_mesa_fetch_texel_2d_f_rgba_fxt1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgba_fxt1(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_rgb_fxt1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgb_fxt1(const struct swrast_texture_image *texImage,
                                 GLint i, GLint j, GLint k, GLfloat *texel);
 
 #else /* FEATURE_texture_fxt1 */
diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c
index d9de9bec3d1..7af3d676263 100644
--- a/src/mesa/main/texcompress_rgtc.c
+++ b/src/mesa/main/texcompress_rgtc.c
@@ -43,6 +43,8 @@
 #include "texcompress.h"
 #include "texcompress_rgtc.h"
 #include "texstore.h"
+#include "swrast/s_context.h"
+
 
 #define RGTC_DEBUG 0
 
@@ -323,11 +325,11 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS)
 }
 
 void
-_mesa_fetch_texel_2d_f_red_rgtc1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_red_rgtc1(const struct swrast_texture_image *texImage,
 				 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLubyte red;
-   unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data),
+   unsigned_fetch_texel_rgtc(texImage->Base.RowStride, (GLubyte *)(texImage->Base.Data),
 		       i, j, &red, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT(red);
    texel[GCOMP] = 0.0;
@@ -336,11 +338,11 @@ _mesa_fetch_texel_2d_f_red_rgtc1(const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct swrast_texture_image *texImage,
 					GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLbyte red;
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data),
+   signed_fetch_texel_rgtc(texImage->Base.RowStride, (GLbyte *)(texImage->Base.Data),
 		       i, j, &red, 1);
    texel[RCOMP] = BYTE_TO_FLOAT_TEX(red);
    texel[GCOMP] = 0.0;
@@ -349,13 +351,13 @@ _mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_rg_rgtc2(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rg_rgtc2(const struct swrast_texture_image *texImage,
 				 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLubyte red, green;
-   unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data),
+   unsigned_fetch_texel_rgtc(texImage->Base.RowStride, (GLubyte *)(texImage->Base.Data),
 		     i, j, &red, 2);
-   unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data) + 8,
+   unsigned_fetch_texel_rgtc(texImage->Base.RowStride, (GLubyte *)(texImage->Base.Data) + 8,
 		     i, j, &green, 2);
    texel[RCOMP] = UBYTE_TO_FLOAT(red);
    texel[GCOMP] = UBYTE_TO_FLOAT(green);
@@ -364,13 +366,13 @@ _mesa_fetch_texel_2d_f_rg_rgtc2(const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct swrast_texture_image *texImage,
 				       GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLbyte red, green;
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data),
+   signed_fetch_texel_rgtc(texImage->Base.RowStride, (GLbyte *)(texImage->Base.Data),
 		     i, j, &red, 2);
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data) + 8,
+   signed_fetch_texel_rgtc(texImage->Base.RowStride, (GLbyte *)(texImage->Base.Data) + 8,
 		     i, j, &green, 2);
    texel[RCOMP] = BYTE_TO_FLOAT_TEX(red);
    texel[GCOMP] = BYTE_TO_FLOAT_TEX(green);
@@ -379,11 +381,11 @@ _mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_l_latc1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_l_latc1(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLubyte red;
-   unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data),
+   unsigned_fetch_texel_rgtc(texImage->Base.RowStride, (GLubyte *)(texImage->Base.Data),
                        i, j, &red, 1);
    texel[RCOMP] =
    texel[GCOMP] =
@@ -392,11 +394,11 @@ _mesa_fetch_texel_2d_f_l_latc1(const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_signed_l_latc1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_signed_l_latc1(const struct swrast_texture_image *texImage,
                                         GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLbyte red;
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data),
+   signed_fetch_texel_rgtc(texImage->Base.RowStride, (GLbyte *)(texImage->Base.Data),
                        i, j, &red, 1);
    texel[RCOMP] =
    texel[GCOMP] =
@@ -405,13 +407,13 @@ _mesa_fetch_texel_2d_f_signed_l_latc1(const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_la_latc2(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_la_latc2(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLubyte red, green;
-   unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data),
+   unsigned_fetch_texel_rgtc(texImage->Base.RowStride, (GLubyte *)(texImage->Base.Data),
                      i, j, &red, 2);
-   unsigned_fetch_texel_rgtc(texImage->RowStride, (GLubyte *)(texImage->Data) + 8,
+   unsigned_fetch_texel_rgtc(texImage->Base.RowStride, (GLubyte *)(texImage->Base.Data) + 8,
                      i, j, &green, 2);
    texel[RCOMP] =
    texel[GCOMP] =
@@ -420,13 +422,13 @@ _mesa_fetch_texel_2d_f_la_latc2(const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_signed_la_latc2(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_signed_la_latc2(const struct swrast_texture_image *texImage,
                                        GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLbyte red, green;
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data),
+   signed_fetch_texel_rgtc(texImage->Base.RowStride, (GLbyte *)(texImage->Base.Data),
                      i, j, &red, 2);
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Data) + 8,
+   signed_fetch_texel_rgtc(texImage->Base.RowStride, (GLbyte *)(texImage->Base.Data) + 8,
                      i, j, &green, 2);
    texel[RCOMP] =
    texel[GCOMP] =
diff --git a/src/mesa/main/texcompress_rgtc.h b/src/mesa/main/texcompress_rgtc.h
index 18766770d74..6be6ad9be41 100644
--- a/src/mesa/main/texcompress_rgtc.h
+++ b/src/mesa/main/texcompress_rgtc.h
@@ -28,7 +28,7 @@
 #include "mfeatures.h"
 #include "texstore.h"
 
-struct gl_texture_image;
+struct swrast_texture_image;
 
 extern GLboolean
 _mesa_texstore_red_rgtc1(TEXSTORE_PARAMS);
@@ -43,35 +43,35 @@ extern GLboolean
 _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS);
 
 extern void
-_mesa_fetch_texel_2d_f_red_rgtc1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_red_rgtc1(const struct swrast_texture_image *texImage,
 				 GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct swrast_texture_image *texImage,
 					GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_rg_rgtc2(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rg_rgtc2(const struct swrast_texture_image *texImage,
 				 GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct swrast_texture_image *texImage,
 				       GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_l_latc1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_l_latc1(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_signed_l_latc1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_signed_l_latc1(const struct swrast_texture_image *texImage,
                                         GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_la_latc2(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_la_latc2(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_signed_la_latc2(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_signed_la_latc2(const struct swrast_texture_image *texImage,
                                        GLint i, GLint j, GLint k, GLfloat *texel);
 
 #endif
diff --git a/src/mesa/main/texcompress_s3tc.c b/src/mesa/main/texcompress_s3tc.c
index 86f962e9890..36a56447ea0 100644
--- a/src/mesa/main/texcompress_s3tc.c
+++ b/src/mesa/main/texcompress_s3tc.c
@@ -44,6 +44,7 @@
 #include "texcompress.h"
 #include "texcompress_s3tc.h"
 #include "texstore.h"
+#include "swrast/s_context.h"
 
 
 #if FEATURE_texture_s3tc
@@ -388,14 +389,14 @@ _mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS)
 
 
 static void
-fetch_texel_2d_rgb_dxt1( const struct gl_texture_image *texImage,
+fetch_texel_2d_rgb_dxt1( const struct swrast_texture_image *texImage,
                          GLint i, GLint j, GLint k, GLchan *texel )
 {
    (void) k;
    if (fetch_ext_rgb_dxt1) {
       ASSERT (sizeof(GLchan) == sizeof(GLubyte));
-      fetch_ext_rgb_dxt1(texImage->RowStride,
-                         (GLubyte *)(texImage)->Data, i, j, texel);
+      fetch_ext_rgb_dxt1(texImage->Base.RowStride,
+                         (GLubyte *)(texImage)->Base.Data, i, j, texel);
    }
    else
       _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgb_dxt1");
@@ -403,7 +404,7 @@ fetch_texel_2d_rgb_dxt1( const struct gl_texture_image *texImage,
 
 
 void
-_mesa_fetch_texel_2d_f_rgb_dxt1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgb_dxt1(const struct swrast_texture_image *texImage,
                                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLchan and convert to float here */
@@ -417,13 +418,13 @@ _mesa_fetch_texel_2d_f_rgb_dxt1(const struct gl_texture_image *texImage,
 
 
 static void
-fetch_texel_2d_rgba_dxt1( const struct gl_texture_image *texImage,
+fetch_texel_2d_rgba_dxt1( const struct swrast_texture_image *texImage,
                           GLint i, GLint j, GLint k, GLchan *texel )
 {
    (void) k;
    if (fetch_ext_rgba_dxt1) {
-      fetch_ext_rgba_dxt1(texImage->RowStride,
-                          (GLubyte *)(texImage)->Data, i, j, texel);
+      fetch_ext_rgba_dxt1(texImage->Base.RowStride,
+                          (GLubyte *)(texImage)->Base.Data, i, j, texel);
    }
    else
       _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgba_dxt1\n");
@@ -431,7 +432,7 @@ fetch_texel_2d_rgba_dxt1( const struct gl_texture_image *texImage,
 
 
 void
-_mesa_fetch_texel_2d_f_rgba_dxt1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgba_dxt1(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLchan and convert to float here */
@@ -445,13 +446,14 @@ _mesa_fetch_texel_2d_f_rgba_dxt1(const struct gl_texture_image *texImage,
 
 
 static void
-fetch_texel_2d_rgba_dxt3( const struct gl_texture_image *texImage,
+fetch_texel_2d_rgba_dxt3( const struct swrast_texture_image *texImage,
                           GLint i, GLint j, GLint k, GLchan *texel )
 {
    (void) k;
    if (fetch_ext_rgba_dxt3) {
       ASSERT (sizeof(GLchan) == sizeof(GLubyte));
-      fetch_ext_rgba_dxt3(texImage->RowStride, (GLubyte *)(texImage)->Data,
+      fetch_ext_rgba_dxt3(texImage->Base.RowStride,
+                          (GLubyte *)(texImage)->Base.Data,
                           i, j, texel);
    }
    else
@@ -460,7 +462,7 @@ fetch_texel_2d_rgba_dxt3( const struct gl_texture_image *texImage,
 
 
 void
-_mesa_fetch_texel_2d_f_rgba_dxt3(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgba_dxt3(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLchan and convert to float here */
@@ -474,12 +476,13 @@ _mesa_fetch_texel_2d_f_rgba_dxt3(const struct gl_texture_image *texImage,
 
 
 static void
-fetch_texel_2d_rgba_dxt5( const struct gl_texture_image *texImage,
+fetch_texel_2d_rgba_dxt5( const struct swrast_texture_image *texImage,
                           GLint i, GLint j, GLint k, GLchan *texel )
 {
    (void) k;
    if (fetch_ext_rgba_dxt5) {
-      fetch_ext_rgba_dxt5(texImage->RowStride, (GLubyte *)(texImage)->Data,
+      fetch_ext_rgba_dxt5(texImage->Base.RowStride,
+                          (GLubyte *)(texImage)->Base.Data,
                           i, j, texel);
    }
    else
@@ -488,7 +491,7 @@ fetch_texel_2d_rgba_dxt5( const struct gl_texture_image *texImage,
 
 
 void
-_mesa_fetch_texel_2d_f_rgba_dxt5(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgba_dxt5(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLchan and convert to float here */
@@ -502,7 +505,7 @@ _mesa_fetch_texel_2d_f_rgba_dxt5(const struct gl_texture_image *texImage,
 
 #if FEATURE_EXT_texture_sRGB
 void
-_mesa_fetch_texel_2d_f_srgb_dxt1( const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_srgb_dxt1( const struct swrast_texture_image *texImage,
                                   GLint i, GLint j, GLint k, GLfloat *texel )
 {
    /* just sample as GLchan and convert to float here */
@@ -515,7 +518,7 @@ _mesa_fetch_texel_2d_f_srgb_dxt1( const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_srgba_dxt1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_srgba_dxt1(const struct swrast_texture_image *texImage,
                                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLchan and convert to float here */
@@ -528,7 +531,7 @@ _mesa_fetch_texel_2d_f_srgba_dxt1(const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_srgba_dxt3(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_srgba_dxt3(const struct swrast_texture_image *texImage,
                                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLchan and convert to float here */
@@ -541,7 +544,7 @@ _mesa_fetch_texel_2d_f_srgba_dxt3(const struct gl_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_srgba_dxt5(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_srgba_dxt5(const struct swrast_texture_image *texImage,
                                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLchan and convert to float here */
diff --git a/src/mesa/main/texcompress_s3tc.h b/src/mesa/main/texcompress_s3tc.h
index 74a0343b9b9..709c35ae74f 100644
--- a/src/mesa/main/texcompress_s3tc.h
+++ b/src/mesa/main/texcompress_s3tc.h
@@ -31,7 +31,7 @@
 #include "texstore.h"
 
 struct gl_context;
-struct gl_texture_image;
+struct swrast_texture_image;
 
 #if FEATURE_texture_s3tc
 
@@ -48,35 +48,35 @@ extern GLboolean
 _mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS);
 
 extern void
-_mesa_fetch_texel_2d_f_rgb_dxt1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgb_dxt1(const struct swrast_texture_image *texImage,
                                 GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_rgba_dxt1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgba_dxt1(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_rgba_dxt3(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgba_dxt3(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_rgba_dxt5(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_rgba_dxt5(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_srgb_dxt1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_srgb_dxt1(const struct swrast_texture_image *texImage,
                                  GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_srgba_dxt1(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_srgba_dxt1(const struct swrast_texture_image *texImage,
                                   GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_srgba_dxt3(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_srgba_dxt3(const struct swrast_texture_image *texImage,
                                   GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_srgba_dxt5(const struct gl_texture_image *texImage,
+_mesa_fetch_texel_2d_f_srgba_dxt5(const struct swrast_texture_image *texImage,
                                   GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 2973b6de3a3..6113b2e9e79 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -1076,8 +1076,6 @@ clear_teximage_fields(struct gl_texture_image *img)
    img->DepthLog2 = 0;
    img->Data = NULL;
    img->TexFormat = MESA_FORMAT_NONE;
-   img->FetchTexelc = NULL;
-   img->FetchTexelf = NULL;
 }