mesa: Remove _mesa_unpack_color_span_uint

This is no longer used.

Reviewed-by: Jason Ekstrand <[email protected]>

2 files changed, 0 insertions, 652 deletions

diff --git a/src/mesa/main/pack.c b/src/mesa/main/pack.c
index 90c7af9fe0d..d0c0c455a2a 100644
--- a/src/mesa/main/pack.c
+++ b/src/mesa/main/pack.c
@@ -1941,493 +1941,6 @@ clamp_half_to_uint(GLhalfARB h)
 }
 
 
-/**
- * \sa extract_float_rgba()
- */
-static void
-extract_uint_rgba(GLuint n, GLuint rgba[][4],
-                  GLenum srcFormat, GLenum srcType, const GLvoid *src,
-                  GLboolean swapBytes)
-{
-   GLint rSrc, gSrc, bSrc, aSrc;
-   GLint stride;
-   GLint rDst, bDst, gDst, aDst;
-
-   ASSERT(srcFormat == GL_RED ||
-          srcFormat == GL_GREEN ||
-          srcFormat == GL_BLUE ||
-          srcFormat == GL_ALPHA ||
-          srcFormat == GL_LUMINANCE ||
-          srcFormat == GL_LUMINANCE_ALPHA ||
-          srcFormat == GL_INTENSITY ||
-          srcFormat == GL_RG ||
-          srcFormat == GL_RGB ||
-          srcFormat == GL_BGR ||
-          srcFormat == GL_RGBA ||
-          srcFormat == GL_BGRA ||
-          srcFormat == GL_ABGR_EXT ||
-          srcFormat == GL_RED_INTEGER_EXT ||
-          srcFormat == GL_RG_INTEGER ||
-          srcFormat == GL_GREEN_INTEGER_EXT ||
-          srcFormat == GL_BLUE_INTEGER_EXT ||
-          srcFormat == GL_ALPHA_INTEGER_EXT ||
-          srcFormat == GL_RGB_INTEGER_EXT ||
-          srcFormat == GL_RGBA_INTEGER_EXT ||
-          srcFormat == GL_BGR_INTEGER_EXT ||
-          srcFormat == GL_BGRA_INTEGER_EXT ||
-          srcFormat == GL_LUMINANCE_INTEGER_EXT ||
-          srcFormat == GL_LUMINANCE_ALPHA_INTEGER_EXT);
-
-   ASSERT(srcType == GL_UNSIGNED_BYTE ||
-          srcType == GL_BYTE ||
-          srcType == GL_UNSIGNED_SHORT ||
-          srcType == GL_SHORT ||
-          srcType == GL_UNSIGNED_INT ||
-          srcType == GL_INT ||
-          srcType == GL_HALF_FLOAT_ARB ||
-          srcType == GL_FLOAT ||
-          srcType == GL_UNSIGNED_BYTE_3_3_2 ||
-          srcType == GL_UNSIGNED_BYTE_2_3_3_REV ||
-          srcType == GL_UNSIGNED_SHORT_5_6_5 ||
-          srcType == GL_UNSIGNED_SHORT_5_6_5_REV ||
-          srcType == GL_UNSIGNED_SHORT_4_4_4_4 ||
-          srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV ||
-          srcType == GL_UNSIGNED_SHORT_5_5_5_1 ||
-          srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV ||
-          srcType == GL_UNSIGNED_INT_8_8_8_8 ||
-          srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
-          srcType == GL_UNSIGNED_INT_10_10_10_2 ||
-          srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
-          srcType == GL_UNSIGNED_INT_5_9_9_9_REV ||
-          srcType == GL_UNSIGNED_INT_10F_11F_11F_REV);
-
-   get_component_mapping(srcFormat,
-                         &rSrc, &gSrc, &bSrc, &aSrc,
-                         &rDst, &gDst, &bDst, &aDst);
-
-   stride = _mesa_components_in_format(srcFormat);
-
-#define PROCESS(SRC_INDEX, DST_INDEX, DEFAULT, TYPE, CONVERSION)	\
-   if ((SRC_INDEX) < 0) {						\
-      GLuint i;								\
-      for (i = 0; i < n; i++) {						\
-         rgba[i][DST_INDEX] = DEFAULT;					\
-      }									\
-   }									\
-   else if (swapBytes) {						\
-      const TYPE *s = (const TYPE *) src;				\
-      GLuint i;								\
-      for (i = 0; i < n; i++) {						\
-         TYPE value = s[SRC_INDEX];					\
-         if (sizeof(TYPE) == 2) {					\
-            SWAP2BYTE(value);						\
-         }								\
-         else if (sizeof(TYPE) == 4) {					\
-            SWAP4BYTE(value);						\
-         }								\
-         rgba[i][DST_INDEX] = CONVERSION(value);                        \
-         s += stride;							\
-      }									\
-   }									\
-   else {								\
-      const TYPE *s = (const TYPE *) src;				\
-      GLuint i;								\
-      for (i = 0; i < n; i++) {						\
-         rgba[i][DST_INDEX] = CONVERSION(s[SRC_INDEX]);			\
-         s += stride;							\
-      }									\
-   }
-
-   switch (srcType) {
-      case GL_UNSIGNED_BYTE:
-         PROCESS(rSrc, RCOMP, 0, GLubyte, (GLuint));
-         PROCESS(gSrc, GCOMP, 0, GLubyte, (GLuint));
-         PROCESS(bSrc, BCOMP, 0, GLubyte, (GLuint));
-         PROCESS(aSrc, ACOMP, 1, GLubyte, (GLuint));
-         break;
-      case GL_BYTE:
-         PROCESS(rSrc, RCOMP, 0, GLbyte, (GLuint));
-         PROCESS(gSrc, GCOMP, 0, GLbyte, (GLuint));
-         PROCESS(bSrc, BCOMP, 0, GLbyte, (GLuint));
-         PROCESS(aSrc, ACOMP, 1, GLbyte, (GLuint));
-         break;
-      case GL_UNSIGNED_SHORT:
-         PROCESS(rSrc, RCOMP, 0, GLushort, (GLuint));
-         PROCESS(gSrc, GCOMP, 0, GLushort, (GLuint));
-         PROCESS(bSrc, BCOMP, 0, GLushort, (GLuint));
-         PROCESS(aSrc, ACOMP, 1, GLushort, (GLuint));
-         break;
-      case GL_SHORT:
-         PROCESS(rSrc, RCOMP, 0, GLshort, (GLuint));
-         PROCESS(gSrc, GCOMP, 0, GLshort, (GLuint));
-         PROCESS(bSrc, BCOMP, 0, GLshort, (GLuint));
-         PROCESS(aSrc, ACOMP, 1, GLshort, (GLuint));
-         break;
-      case GL_UNSIGNED_INT:
-         PROCESS(rSrc, RCOMP, 0, GLuint, (GLuint));
-         PROCESS(gSrc, GCOMP, 0, GLuint, (GLuint));
-         PROCESS(bSrc, BCOMP, 0, GLuint, (GLuint));
-         PROCESS(aSrc, ACOMP, 1, GLuint, (GLuint));
-         break;
-      case GL_INT:
-         PROCESS(rSrc, RCOMP, 0, GLint, (GLuint));
-         PROCESS(gSrc, GCOMP, 0, GLint, (GLuint));
-         PROCESS(bSrc, BCOMP, 0, GLint, (GLuint));
-         PROCESS(aSrc, ACOMP, 1, GLint, (GLuint));
-         break;
-      case GL_FLOAT:
-         PROCESS(rSrc, RCOMP, 0, GLfloat, clamp_float_to_uint);
-         PROCESS(gSrc, GCOMP, 0, GLfloat, clamp_float_to_uint);
-         PROCESS(bSrc, BCOMP, 0, GLfloat, clamp_float_to_uint);
-         PROCESS(aSrc, ACOMP, 1, GLfloat, clamp_float_to_uint);
-         break;
-      case GL_HALF_FLOAT_ARB:
-         PROCESS(rSrc, RCOMP, 0, GLhalfARB, clamp_half_to_uint);
-         PROCESS(gSrc, GCOMP, 0, GLhalfARB, clamp_half_to_uint);
-         PROCESS(bSrc, BCOMP, 0, GLhalfARB, clamp_half_to_uint);
-         PROCESS(aSrc, ACOMP, 1, GLhalfARB, clamp_half_to_uint);
-         break;
-      case GL_UNSIGNED_BYTE_3_3_2:
-         {
-            const GLubyte *ubsrc = (const GLubyte *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLubyte p = ubsrc[i];
-               rgba[i][rDst] = ((p >> 5)      );
-               rgba[i][gDst] = ((p >> 2) & 0x7);
-               rgba[i][bDst] = ((p     ) & 0x3);
-               rgba[i][aDst] = 1;
-            }
-         }
-         break;
-      case GL_UNSIGNED_BYTE_2_3_3_REV:
-         {
-            const GLubyte *ubsrc = (const GLubyte *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLubyte p = ubsrc[i];
-               rgba[i][rDst] = ((p     ) & 0x7);
-               rgba[i][gDst] = ((p >> 3) & 0x7);
-               rgba[i][bDst] = ((p >> 6)      );
-               rgba[i][aDst] = 1;
-            }
-         }
-         break;
-      case GL_UNSIGNED_SHORT_5_6_5:
-         if (swapBytes) {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               SWAP2BYTE(p);
-               rgba[i][rDst] = ((p >> 11)       );
-               rgba[i][gDst] = ((p >>  5) & 0x3f);
-               rgba[i][bDst] = ((p      ) & 0x1f);
-               rgba[i][aDst] = 1;
-            }
-         }
-         else {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               rgba[i][rDst] = ((p >> 11)       );
-               rgba[i][gDst] = ((p >>  5) & 0x3f);
-               rgba[i][bDst] = ((p      ) & 0x1f);
-               rgba[i][aDst] = 1;
-            }
-         }
-         break;
-      case GL_UNSIGNED_SHORT_5_6_5_REV:
-         if (swapBytes) {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               SWAP2BYTE(p);
-               rgba[i][rDst] = ((p      ) & 0x1f);
-               rgba[i][gDst] = ((p >>  5) & 0x3f);
-               rgba[i][bDst] = ((p >> 11)       );
-               rgba[i][aDst] = 1;
-            }
-         }
-         else {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               rgba[i][rDst] = ((p      ) & 0x1f);
-               rgba[i][gDst] = ((p >>  5) & 0x3f);
-               rgba[i][bDst] = ((p >> 11)       );
-               rgba[i][aDst] = 1;
-            }
-         }
-         break;
-      case GL_UNSIGNED_SHORT_4_4_4_4:
-         if (swapBytes) {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               SWAP2BYTE(p);
-               rgba[i][rDst] = ((p >> 12)      );
-               rgba[i][gDst] = ((p >>  8) & 0xf);
-               rgba[i][bDst] = ((p >>  4) & 0xf);
-               rgba[i][aDst] = ((p      ) & 0xf);
-            }
-         }
-         else {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               rgba[i][rDst] = ((p >> 12)      );
-               rgba[i][gDst] = ((p >>  8) & 0xf);
-               rgba[i][bDst] = ((p >>  4) & 0xf);
-               rgba[i][aDst] = ((p      ) & 0xf);
-            }
-         }
-         break;
-      case GL_UNSIGNED_SHORT_4_4_4_4_REV:
-         if (swapBytes) {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               SWAP2BYTE(p);
-               rgba[i][rDst] = ((p      ) & 0xf);
-               rgba[i][gDst] = ((p >>  4) & 0xf);
-               rgba[i][bDst] = ((p >>  8) & 0xf);
-               rgba[i][aDst] = ((p >> 12)      );
-            }
-         }
-         else {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               rgba[i][rDst] = ((p      ) & 0xf);
-               rgba[i][gDst] = ((p >>  4) & 0xf);
-               rgba[i][bDst] = ((p >>  8) & 0xf);
-               rgba[i][aDst] = ((p >> 12)      );
-            }
-         }
-         break;
-      case GL_UNSIGNED_SHORT_5_5_5_1:
-         if (swapBytes) {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               SWAP2BYTE(p);
-               rgba[i][rDst] = ((p >> 11)       );
-               rgba[i][gDst] = ((p >>  6) & 0x1f);
-               rgba[i][bDst] = ((p >>  1) & 0x1f);
-               rgba[i][aDst] = ((p      ) & 0x1 );
-            }
-         }
-         else {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               rgba[i][rDst] = ((p >> 11)       );
-               rgba[i][gDst] = ((p >>  6) & 0x1f);
-               rgba[i][bDst] = ((p >>  1) & 0x1f);
-               rgba[i][aDst] = ((p      ) & 0x1 );
-            }
-         }
-         break;
-      case GL_UNSIGNED_SHORT_1_5_5_5_REV:
-         if (swapBytes) {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               SWAP2BYTE(p);
-               rgba[i][rDst] = ((p      ) & 0x1f);
-               rgba[i][gDst] = ((p >>  5) & 0x1f);
-               rgba[i][bDst] = ((p >> 10) & 0x1f);
-               rgba[i][aDst] = ((p >> 15)       );
-            }
-         }
-         else {
-            const GLushort *ussrc = (const GLushort *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLushort p = ussrc[i];
-               rgba[i][rDst] = ((p      ) & 0x1f);
-               rgba[i][gDst] = ((p >>  5) & 0x1f);
-               rgba[i][bDst] = ((p >> 10) & 0x1f);
-               rgba[i][aDst] = ((p >> 15)       );
-            }
-         }
-         break;
-      case GL_UNSIGNED_INT_8_8_8_8:
-         if (swapBytes) {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               rgba[i][rDst] = ((p      ) & 0xff);
-               rgba[i][gDst] = ((p >>  8) & 0xff);
-               rgba[i][bDst] = ((p >> 16) & 0xff);
-               rgba[i][aDst] = ((p >> 24)       );
-            }
-         }
-         else {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               rgba[i][rDst] = ((p >> 24)       );
-               rgba[i][gDst] = ((p >> 16) & 0xff);
-               rgba[i][bDst] = ((p >>  8) & 0xff);
-               rgba[i][aDst] = ((p      ) & 0xff);
-            }
-         }
-         break;
-      case GL_UNSIGNED_INT_8_8_8_8_REV:
-         if (swapBytes) {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               rgba[i][rDst] = ((p >> 24)       );
-               rgba[i][gDst] = ((p >> 16) & 0xff);
-               rgba[i][bDst] = ((p >>  8) & 0xff);
-               rgba[i][aDst] = ((p      ) & 0xff);
-            }
-         }
-         else {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               rgba[i][rDst] = ((p      ) & 0xff);
-               rgba[i][gDst] = ((p >>  8) & 0xff);
-               rgba[i][bDst] = ((p >> 16) & 0xff);
-               rgba[i][aDst] = ((p >> 24)       );
-            }
-         }
-         break;
-      case GL_UNSIGNED_INT_10_10_10_2:
-         if (swapBytes) {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               SWAP4BYTE(p);
-               rgba[i][rDst] = ((p >> 22)        );
-               rgba[i][gDst] = ((p >> 12) & 0x3ff);
-               rgba[i][bDst] = ((p >>  2) & 0x3ff);
-               rgba[i][aDst] = ((p      ) & 0x3  );
-            }
-         }
-         else {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               rgba[i][rDst] = ((p >> 22)        );
-               rgba[i][gDst] = ((p >> 12) & 0x3ff);
-               rgba[i][bDst] = ((p >>  2) & 0x3ff);
-               rgba[i][aDst] = ((p      ) & 0x3  );
-            }
-         }
-         break;
-      case GL_UNSIGNED_INT_2_10_10_10_REV:
-         if (swapBytes) {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               SWAP4BYTE(p);
-               rgba[i][rDst] = ((p      ) & 0x3ff);
-               rgba[i][gDst] = ((p >> 10) & 0x3ff);
-               rgba[i][bDst] = ((p >> 20) & 0x3ff);
-               rgba[i][aDst] = ((p >> 30)        );
-            }
-         }
-         else {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               rgba[i][rDst] = ((p      ) & 0x3ff);
-               rgba[i][gDst] = ((p >> 10) & 0x3ff);
-               rgba[i][bDst] = ((p >> 20) & 0x3ff);
-               rgba[i][aDst] = ((p >> 30)        );
-            }
-         }
-         break;
-      case GL_UNSIGNED_INT_5_9_9_9_REV:
-         if (swapBytes) {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            float f[3];
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               SWAP4BYTE(p);
-               rgb9e5_to_float3(p, f);
-               rgba[i][rDst] = clamp_float_to_uint(f[0]);
-               rgba[i][gDst] = clamp_float_to_uint(f[1]);
-               rgba[i][bDst] = clamp_float_to_uint(f[2]);
-               rgba[i][aDst] = 1;
-            }
-         }
-         else {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            float f[3];
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               rgb9e5_to_float3(p, f);
-               rgba[i][rDst] = clamp_float_to_uint(f[0]);
-               rgba[i][gDst] = clamp_float_to_uint(f[1]);
-               rgba[i][bDst] = clamp_float_to_uint(f[2]);
-               rgba[i][aDst] = 1;
-            }
-         }
-         break;
-      case GL_UNSIGNED_INT_10F_11F_11F_REV:
-         if (swapBytes) {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            float f[3];
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               SWAP4BYTE(p);
-               r11g11b10f_to_float3(p, f);
-               rgba[i][rDst] = clamp_float_to_uint(f[0]);
-               rgba[i][gDst] = clamp_float_to_uint(f[1]);
-               rgba[i][bDst] = clamp_float_to_uint(f[2]);
-               rgba[i][aDst] = 1;
-            }
-         }
-         else {
-            const GLuint *uisrc = (const GLuint *) src;
-            GLuint i;
-            float f[3];
-            for (i = 0; i < n; i ++) {
-               GLuint p = uisrc[i];
-               r11g11b10f_to_float3(p, f);
-               rgba[i][rDst] = clamp_float_to_uint(f[0]);
-               rgba[i][gDst] = clamp_float_to_uint(f[1]);
-               rgba[i][bDst] = clamp_float_to_uint(f[2]);
-               rgba[i][aDst] = 1;
-            }
-         }
-         break;
-      default:
-         _mesa_problem(NULL, "bad srcType in extract uint data");
-         break;
-   }
-#undef PROCESS
-}
-
-
-
 /*
  * Unpack a row of color image data from a client buffer according to
  * the pixel unpacking parameters.
@@ -2883,165 +2396,6 @@ _mesa_unpack_color_span_float( struct gl_context *ctx,
 }
 
 
-/**
- * Same as _mesa_unpack_color_span_ubyte(), but return GLuint data
- * instead of GLubyte.
- * No pixel transfer ops are applied.
- */
-void
-_mesa_unpack_color_span_uint(struct gl_context *ctx,
-                             GLuint n, GLenum dstFormat, GLuint *dest,
-                             GLenum srcFormat, GLenum srcType,
-                             const GLvoid *source,
-                             const struct gl_pixelstore_attrib *srcPacking)
-{
-   GLuint (*rgba)[4] = malloc(n * 4 * sizeof(GLfloat));
-
-   if (!rgba) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
-      return;
-   }
-
-   ASSERT(dstFormat == GL_ALPHA ||
-          dstFormat == GL_LUMINANCE ||
-          dstFormat == GL_LUMINANCE_ALPHA ||
-          dstFormat == GL_INTENSITY ||
-          dstFormat == GL_RED ||
-          dstFormat == GL_RG ||
-          dstFormat == GL_RGB ||
-          dstFormat == GL_RGBA);
-
-   ASSERT(srcFormat == GL_RED ||
-          srcFormat == GL_GREEN ||
-          srcFormat == GL_BLUE ||
-          srcFormat == GL_ALPHA ||
-          srcFormat == GL_LUMINANCE ||
-          srcFormat == GL_LUMINANCE_ALPHA ||
-          srcFormat == GL_INTENSITY ||
-          srcFormat == GL_RG ||
-          srcFormat == GL_RGB ||
-          srcFormat == GL_BGR ||
-          srcFormat == GL_RGBA ||
-          srcFormat == GL_BGRA ||
-          srcFormat == GL_ABGR_EXT ||
-          srcFormat == GL_RED_INTEGER_EXT ||
-          srcFormat == GL_GREEN_INTEGER_EXT ||
-          srcFormat == GL_BLUE_INTEGER_EXT ||
-          srcFormat == GL_ALPHA_INTEGER_EXT ||
-          srcFormat == GL_RG_INTEGER ||
-          srcFormat == GL_RGB_INTEGER_EXT ||
-          srcFormat == GL_RGBA_INTEGER_EXT ||
-          srcFormat == GL_BGR_INTEGER_EXT ||
-          srcFormat == GL_BGRA_INTEGER_EXT ||
-          srcFormat == GL_LUMINANCE_INTEGER_EXT ||
-          srcFormat == GL_LUMINANCE_ALPHA_INTEGER_EXT);
-
-   ASSERT(srcType == GL_UNSIGNED_BYTE ||
-          srcType == GL_BYTE ||
-          srcType == GL_UNSIGNED_SHORT ||
-          srcType == GL_SHORT ||
-          srcType == GL_UNSIGNED_INT ||
-          srcType == GL_INT ||
-          srcType == GL_HALF_FLOAT_ARB ||
-          srcType == GL_FLOAT ||
-          srcType == GL_UNSIGNED_BYTE_3_3_2 ||
-          srcType == GL_UNSIGNED_BYTE_2_3_3_REV ||
-          srcType == GL_UNSIGNED_SHORT_5_6_5 ||
-          srcType == GL_UNSIGNED_SHORT_5_6_5_REV ||
-          srcType == GL_UNSIGNED_SHORT_4_4_4_4 ||
-          srcType == GL_UNSIGNED_SHORT_4_4_4_4_REV ||
-          srcType == GL_UNSIGNED_SHORT_5_5_5_1 ||
-          srcType == GL_UNSIGNED_SHORT_1_5_5_5_REV ||
-          srcType == GL_UNSIGNED_INT_8_8_8_8 ||
-          srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
-          srcType == GL_UNSIGNED_INT_10_10_10_2 ||
-          srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
-          srcType == GL_UNSIGNED_INT_5_9_9_9_REV ||
-          srcType == GL_UNSIGNED_INT_10F_11F_11F_REV);
-
-
-   /* Extract image data as uint[4] pixels */
-   extract_uint_rgba(n, rgba, srcFormat, srcType, source,
-                     srcPacking->SwapBytes);
-
-   if (dstFormat == GL_RGBA) {
-      /* simple case */
-      memcpy(dest, rgba, 4 * sizeof(GLuint) * n);
-   }
-   else {
-      /* general case */
-      GLint rDst, gDst, bDst, aDst, lDst, iDst;
-      GLint dstComponents = _mesa_components_in_format( dstFormat );
-
-      assert(dstComponents > 0);
-
-      get_component_indexes(dstFormat,
-                            &rDst, &gDst, &bDst, &aDst, &lDst, &iDst);
-
-      /* Now pack values in the requested dest format */
-      if (rDst >= 0) {
-         GLuint *dst = dest;
-         GLuint i;
-         for (i = 0; i < n; i++) {
-            dst[rDst] = rgba[i][RCOMP];
-            dst += dstComponents;
-         }
-      }
-
-      if (gDst >= 0) {
-         GLuint *dst = dest;
-         GLuint i;
-         for (i = 0; i < n; i++) {
-            dst[gDst] = rgba[i][GCOMP];
-            dst += dstComponents;
-         }
-      }
-
-      if (bDst >= 0) {
-         GLuint *dst = dest;
-         GLuint i;
-         for (i = 0; i < n; i++) {
-            dst[bDst] = rgba[i][BCOMP];
-            dst += dstComponents;
-         }
-      }
-
-      if (aDst >= 0) {
-         GLuint *dst = dest;
-         GLuint i;
-         for (i = 0; i < n; i++) {
-            dst[aDst] = rgba[i][ACOMP];
-            dst += dstComponents;
-         }
-      }
-
-      if (iDst >= 0) {
-         GLuint *dst = dest;
-         GLuint i;
-         assert(iDst == 0);
-         assert(dstComponents == 1);
-         for (i = 0; i < n; i++) {
-            /* Intensity comes from red channel */
-            dst[i] = rgba[i][RCOMP];
-         }
-      }
-
-      if (lDst >= 0) {
-         GLuint *dst = dest;
-         GLuint i;
-         assert(lDst == 0);
-         for (i = 0; i < n; i++) {
-            /* Luminance comes from red channel */
-            dst[0] = rgba[i][RCOMP];
-            dst += dstComponents;
-         }
-      }
-   }
-
-   free(rgba);
-}
-
-
 /*
  * Unpack a row of color index data from a client buffer according to
  * the pixel unpacking parameters.
diff --git a/src/mesa/main/pack.h b/src/mesa/main/pack.h
index 198368fcc83..4f9cf2d4398 100644
--- a/src/mesa/main/pack.h
+++ b/src/mesa/main/pack.h
@@ -71,12 +71,6 @@ _mesa_unpack_color_span_float(struct gl_context *ctx,
                               const struct gl_pixelstore_attrib *srcPacking,
                               GLbitfield transferOps);
 
-extern void
-_mesa_unpack_color_span_uint(struct gl_context *ctx,
-                             GLuint n, GLenum dstFormat, GLuint *dest,
-                             GLenum srcFormat, GLenum srcType,
-                             const GLvoid *source,
-                             const struct gl_pixelstore_attrib *srcPacking);
 
 extern void
 _mesa_unpack_index_span(struct gl_context *ctx, GLuint n,