plink fontconfig libX11 libXext xserver xkeyboard-config mesa git update 28 July 2014

xserver          commit 4afedf545b673282f2e214c0e2c759c9be9b9a2a
xkeyboard-config commit 9010f6c0745f472b670c22340b5bbd36e33ce37e
libX11           commit 0885cad1e4a9ed57266582be320be55259c881bf
libXext          commit efdcbb7634501e1117d422636a0a75d7ea84b16b
fontconfig       commit a9e7b0494e04b3925d1bccc140ff2500cfff9618
mesa             commit cc1e1da24a6c535617d9fb38858d48d8c2999e68
plink revision 10211

11 files changed, 443 insertions, 24 deletions

diff --git a/mesalib/src/mesa/main/config.h b/mesalib/src/mesa/main/config.h
index c96502a7f..4ec4b7502 100644
--- a/mesalib/src/mesa/main/config.h
+++ b/mesalib/src/mesa/main/config.h
@@ -289,6 +289,17 @@
 #define PERFQUERY_HAVE_GPA_EXTENDED_COUNTERS 0
 /*@}*/
 
+/** For GL_ARB_compute_shader */
+/*@{*/
+#define MAX_COMPUTE_UNIFORM_BLOCKS          12
+#define MAX_COMPUTE_TEXTURE_IMAGE_UNITS     16
+#define MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS  8
+#define MAX_COMPUTE_ATOMIC_COUNTERS         8
+#define MAX_COMPUTE_SHARED_MEMORY_SIZE      32768
+#define MAX_COMPUTE_UNIFORM_COMPONENTS      512
+#define MAX_COMPUTE_IMAGE_UNIFORMS          8
+/*@}*/
+
 /*
  * Color channel component order
  * 
diff --git a/mesalib/src/mesa/main/dd.h b/mesalib/src/mesa/main/dd.h
index 633ea2c3a..89765351e 100644
--- a/mesalib/src/mesa/main/dd.h
+++ b/mesalib/src/mesa/main/dd.h
@@ -239,6 +239,20 @@ struct dd_function_table {
                         struct gl_texture_image *texImage );
 
    /**
+    * Called by glClearTex[Sub]Image
+    *
+    * Clears a rectangular region of the image to a given value. The
+    * clearValue argument is either NULL or points to a single texel to use as
+    * the clear value in the same internal format as the texture image. If it
+    * is NULL then the texture should be cleared to zeroes.
+    */
+   void (*ClearTexSubImage)(struct gl_context *ctx,
+                            struct gl_texture_image *texImage,
+                            GLint xoffset, GLint yoffset, GLint zoffset,
+                            GLsizei width, GLsizei height, GLsizei depth,
+                            const GLvoid *clearValue);
+
+   /**
     * Called by glCopyTex[Sub]Image[123]D().
     *
     * This function should copy a rectangular region in the rb to a single
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index 92e3f0d68..9ac8377a4 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -90,6 +90,7 @@ static const struct extension extension_table[] = {
    { "GL_ARB_blend_func_extended",                 o(ARB_blend_func_extended),                 GL,             2009 },
    { "GL_ARB_buffer_storage",                      o(ARB_buffer_storage),                      GL,             2013 },
    { "GL_ARB_clear_buffer_object",                 o(dummy_true),                              GL,             2012 },
+   { "GL_ARB_clear_texture",                       o(ARB_clear_texture),                       GL,             2013 },
    { "GL_ARB_color_buffer_float",                  o(ARB_color_buffer_float),                  GL,             2004 },
    { "GL_ARB_compressed_texture_pixel_storage",    o(dummy_true),                              GL,             2011 },
    { "GL_ARB_compute_shader",                      o(ARB_compute_shader),                      GL,             2012 },
diff --git a/mesalib/src/mesa/main/get_hash_params.py b/mesalib/src/mesa/main/get_hash_params.py
index d45962d95..35d6172a3 100644
--- a/mesalib/src/mesa/main/get_hash_params.py
+++ b/mesalib/src/mesa/main/get_hash_params.py
@@ -774,6 +774,13 @@ descriptor=[
 
 # GL_ARB_compute_shader
   [ "MAX_COMPUTE_WORK_GROUP_INVOCATIONS", "CONTEXT_INT(Const.MaxComputeWorkGroupInvocations), extra_ARB_compute_shader" ],
+  [ "MAX_COMPUTE_UNIFORM_BLOCKS", "CONST(MAX_COMPUTE_UNIFORM_BLOCKS), extra_ARB_compute_shader" ],
+  [ "MAX_COMPUTE_TEXTURE_IMAGE_UNITS", "CONST(MAX_COMPUTE_TEXTURE_IMAGE_UNITS), extra_ARB_compute_shader" ],
+  [ "MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS", "CONST(MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS), extra_ARB_compute_shader" ],
+  [ "MAX_COMPUTE_ATOMIC_COUNTERS", "CONST(MAX_COMPUTE_ATOMIC_COUNTERS), extra_ARB_compute_shader" ],
+  [ "MAX_COMPUTE_SHARED_MEMORY_SIZE", "CONST(MAX_COMPUTE_SHARED_MEMORY_SIZE), extra_ARB_compute_shader" ],
+  [ "MAX_COMPUTE_UNIFORM_COMPONENTS", "CONST(MAX_COMPUTE_UNIFORM_COMPONENTS), extra_ARB_compute_shader" ],
+  [ "MAX_COMPUTE_IMAGE_UNIFORMS", "CONST(MAX_COMPUTE_IMAGE_UNIFORMS), extra_ARB_compute_shader" ],
 
 # GL_ARB_gpu_shader5
   [ "MAX_GEOMETRY_SHADER_INVOCATIONS", "CONST(MAX_GEOMETRY_SHADER_INVOCATIONS), extra_ARB_gpu_shader5" ],
diff --git a/mesalib/src/mesa/main/imports.h b/mesalib/src/mesa/main/imports.h
index af780b249..09e55ebf0 100644
--- a/mesalib/src/mesa/main/imports.h
+++ b/mesalib/src/mesa/main/imports.h
@@ -274,10 +274,12 @@ static inline int IROUND_POS(float f)
    return (int) (f + 0.5F);
 }
 
+#ifdef __x86_64__
+#  include <xmmintrin.h>
+#endif
 
 /**
  * Convert float to int using a fast method.  The rounding mode may vary.
- * XXX We could use an x86-64/SSE2 version here.
  */
 static inline int F_TO_I(float f)
 {
@@ -292,6 +294,8 @@ static inline int F_TO_I(float f)
 	 fistp r
 	}
    return r;
+#elif defined(__x86_64__)
+   return _mm_cvt_ss2si(_mm_load_ss(&f));
 #else
    return IROUND(f);
 #endif
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index 91d9172f9..3f60a5530 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -3527,6 +3527,7 @@ struct gl_extensions
    GLboolean ARB_base_instance;
    GLboolean ARB_blend_func_extended;
    GLboolean ARB_buffer_storage;
+   GLboolean ARB_clear_texture;
    GLboolean ARB_color_buffer_float;
    GLboolean ARB_compute_shader;
    GLboolean ARB_conservative_depth;
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index a06959463..fb2dee7d8 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -51,6 +51,7 @@
 #include "textureview.h"
 #include "mtypes.h"
 #include "glformats.h"
+#include "texstore.h"
 
 
 /**
@@ -2010,6 +2011,43 @@ _mesa_legal_texture_base_format_for_target(struct gl_context *ctx,
    return true;
 }
 
+static bool
+texture_formats_agree(GLenum internalFormat,
+                      GLenum format)
+{
+   GLboolean colorFormat;
+   GLboolean is_format_depth_or_depthstencil;
+   GLboolean is_internalFormat_depth_or_depthstencil;
+
+   /* Even though there are no color-index textures, we still have to support
+    * uploading color-index data and remapping it to RGB via the
+    * GL_PIXEL_MAP_I_TO_[RGBA] tables.
+    */
+   const GLboolean indexFormat = (format == GL_COLOR_INDEX);
+
+   is_internalFormat_depth_or_depthstencil =
+      _mesa_is_depth_format(internalFormat) ||
+      _mesa_is_depthstencil_format(internalFormat);
+
+   is_format_depth_or_depthstencil =
+      _mesa_is_depth_format(format) ||
+      _mesa_is_depthstencil_format(format);
+
+   colorFormat = _mesa_is_color_format(format);
+
+   if (_mesa_is_color_format(internalFormat) && !colorFormat && !indexFormat)
+      return false;
+
+   if (is_internalFormat_depth_or_depthstencil !=
+       is_format_depth_or_depthstencil)
+      return false;
+
+   if (_mesa_is_ycbcr_format(internalFormat) != _mesa_is_ycbcr_format(format))
+      return false;
+
+   return true;
+}
+
 /**
  * Test the glTexImage[123]D() parameters for errors.
  *
@@ -2043,17 +2081,8 @@ texture_error_check( struct gl_context *ctx,
                      GLint width, GLint height,
                      GLint depth, GLint border )
 {
-   GLboolean colorFormat;
-   GLboolean is_format_depth_or_depthstencil;
-   GLboolean is_internalFormat_depth_or_depthstencil;
    GLenum err;
 
-   /* Even though there are no color-index textures, we still have to support
-    * uploading color-index data and remapping it to RGB via the
-    * GL_PIXEL_MAP_I_TO_[RGBA] tables.
-    */
-   const GLboolean indexFormat = (format == GL_COLOR_INDEX);
-
    /* Note: for proxy textures, some error conditions immediately generate
     * a GL error in the usual way.  But others do not generate a GL error.
     * Instead, they cause the width, height, depth, format fields of the
@@ -2136,18 +2165,7 @@ texture_error_check( struct gl_context *ctx,
    }
 
    /* make sure internal format and format basically agree */
-   is_internalFormat_depth_or_depthstencil =
-      _mesa_is_depth_format(internalFormat) ||
-      _mesa_is_depthstencil_format(internalFormat);
-
-   is_format_depth_or_depthstencil =
-      _mesa_is_depth_format(format) ||
-      _mesa_is_depthstencil_format(format);
-
-   colorFormat = _mesa_is_color_format(format);
-   if ((_mesa_is_color_format(internalFormat) && !colorFormat && !indexFormat) ||
-       (is_internalFormat_depth_or_depthstencil != is_format_depth_or_depthstencil) ||
-       (_mesa_is_ycbcr_format(internalFormat) != _mesa_is_ycbcr_format(format))) {
+   if (!texture_formats_agree(internalFormat, format)) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
                   "glTexImage%dD(incompatible internalFormat = %s, format = %s)",
                   dimensions, _mesa_lookup_enum_by_nr(internalFormat),
@@ -3818,6 +3836,266 @@ _mesa_CopyTexSubImage3D( GLenum target, GLint level,
                    x, y, width, height);
 }
 
+static bool
+check_clear_tex_image(struct gl_context *ctx,
+                      const char *function,
+                      struct gl_texture_image *texImage,
+                      GLenum format, GLenum type,
+                      const void *data,
+                      GLubyte *clearValue)
+{
+   struct gl_texture_object *texObj = texImage->TexObject;
+   static const GLubyte zeroData[MAX_PIXEL_BYTES];
+   GLenum internalFormat = texImage->InternalFormat;
+   GLenum err;
+
+   if (texObj->Target == GL_TEXTURE_BUFFER) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "%s(buffer texture)", function);
+      return false;
+   }
+
+   if (_mesa_is_compressed_format(ctx, internalFormat)) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "%s(compressed texture)", function);
+      return false;
+   }
+
+   err = _mesa_error_check_format_and_type(ctx, format, type);
+   if (err != GL_NO_ERROR) {
+      _mesa_error(ctx, err,
+                  "%s(incompatible format = %s, type = %s)",
+                  function,
+                  _mesa_lookup_enum_by_nr(format),
+                  _mesa_lookup_enum_by_nr(type));
+      return false;
+   }
+
+   /* make sure internal format and format basically agree */
+   if (!texture_formats_agree(internalFormat, format)) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "%s(incompatible internalFormat = %s, format = %s)",
+                  function,
+                  _mesa_lookup_enum_by_nr(internalFormat),
+                  _mesa_lookup_enum_by_nr(format));
+      return false;
+   }
+
+   if (ctx->Version >= 30 || ctx->Extensions.EXT_texture_integer) {
+      /* both source and dest must be integer-valued, or neither */
+      if (_mesa_is_format_integer_color(texImage->TexFormat) !=
+          _mesa_is_enum_format_integer(format)) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "%s(integer/non-integer format mismatch)",
+                     function);
+         return false;
+      }
+   }
+
+   if (!_mesa_texstore(ctx,
+                       1, /* dims */
+                       texImage->_BaseFormat,
+                       texImage->TexFormat,
+                       0, /* dstRowStride */
+                       &clearValue,
+                       1, 1, 1, /* srcWidth/Height/Depth */
+                       format, type,
+                       data ? data : zeroData,
+                       &ctx->DefaultPacking)) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(invalid format)", function);
+      return false;
+   }
+
+   return true;
+}
+
+static struct gl_texture_object *
+get_tex_obj_for_clear(struct gl_context *ctx,
+                      const char *function,
+                      GLuint texture)
+{
+   struct gl_texture_object *texObj;
+
+   if (texture == 0) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(zero texture)", function);
+      return NULL;
+   }
+
+   texObj = _mesa_lookup_texture(ctx, texture);
+
+   if (texObj == NULL) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(non-gen name)", function);
+      return NULL;
+   }
+
+   if (texObj->Target == 0) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(unbound tex)", function);
+      return NULL;
+   }
+
+   return texObj;
+}
+
+static int
+get_tex_images_for_clear(struct gl_context *ctx,
+                         const char *function,
+                         struct gl_texture_object *texObj,
+                         GLint level,
+                         struct gl_texture_image **texImages)
+{
+   GLenum target;
+   int i;
+
+   if (level < 0 || level >= MAX_TEXTURE_LEVELS) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(invalid level)", function);
+      return 0;
+   }
+
+   if (texObj->Target == GL_TEXTURE_CUBE_MAP) {
+      for (i = 0; i < MAX_FACES; i++) {
+         target = GL_TEXTURE_CUBE_MAP_POSITIVE_X + i;
+
+         texImages[i] = _mesa_select_tex_image(ctx, texObj, target, level);
+         if (texImages[i] == NULL) {
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "%s(invalid level)", function);
+            return 0;
+         }
+      }
+
+      return MAX_FACES;
+   }
+
+   texImages[0] = _mesa_select_tex_image(ctx, texObj, texObj->Target, level);
+
+   if (texImages[0] == NULL) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(invalid level)", function);
+      return 0;
+   }
+
+   return 1;
+}
+
+void GLAPIENTRY
+_mesa_ClearTexSubImage( GLuint texture, GLint level,
+                        GLint xoffset, GLint yoffset, GLint zoffset,
+                        GLsizei width, GLsizei height, GLsizei depth,
+                        GLenum format, GLenum type, const void *data )
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_texture_object *texObj;
+   struct gl_texture_image *texImages[MAX_FACES];
+   GLubyte clearValue[MAX_FACES][MAX_PIXEL_BYTES];
+   int i, numImages;
+   int minDepth, maxDepth;
+
+   texObj = get_tex_obj_for_clear(ctx, "glClearTexSubImage", texture);
+
+   if (texObj == NULL)
+      return;
+
+   _mesa_lock_texture(ctx, texObj);
+
+   numImages = get_tex_images_for_clear(ctx, "glClearTexSubImage",
+                                        texObj, level, texImages);
+   if (numImages == 0)
+      goto out;
+
+   if (numImages == 1) {
+      minDepth = -(int) texImages[0]->Border;
+      maxDepth = texImages[0]->Depth;
+   } else {
+      minDepth = 0;
+      maxDepth = numImages;
+   }
+
+   if (xoffset < -(GLint) texImages[0]->Border ||
+       yoffset < -(GLint) texImages[0]->Border ||
+       zoffset < minDepth ||
+       width < 0 ||
+       height < 0 ||
+       depth < 0 ||
+       xoffset + width > texImages[0]->Width ||
+       yoffset + height > texImages[0]->Height ||
+       zoffset + depth > maxDepth) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glClearSubTexImage(invalid dimensions)");
+      goto out;
+   }
+
+   if (numImages == 1) {
+      if (check_clear_tex_image(ctx, "glClearTexSubImage",
+                                texImages[0],
+                                format, type, data, clearValue[0])) {
+         ctx->Driver.ClearTexSubImage(ctx,
+                                      texImages[0],
+                                      xoffset, yoffset, zoffset,
+                                      width, height, depth,
+                                      data ? clearValue[0] : NULL);
+      }
+   } else {
+      for (i = zoffset; i < zoffset + depth; i++) {
+         if (!check_clear_tex_image(ctx, "glClearTexSubImage",
+                                    texImages[i],
+                                    format, type, data, clearValue[i]))
+            goto out;
+      }
+      for (i = zoffset; i < zoffset + depth; i++) {
+         ctx->Driver.ClearTexSubImage(ctx,
+                                      texImages[i],
+                                      xoffset, yoffset, 0,
+                                      width, height, 1,
+                                      data ? clearValue[i] : NULL);
+      }
+   }
+
+ out:
+   _mesa_unlock_texture(ctx, texObj);
+}
+
+void GLAPIENTRY
+_mesa_ClearTexImage( GLuint texture, GLint level,
+                     GLenum format, GLenum type, const void *data )
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_texture_object *texObj;
+   struct gl_texture_image *texImages[MAX_FACES];
+   GLubyte clearValue[MAX_FACES][MAX_PIXEL_BYTES];
+   int i, numImages;
+
+   texObj = get_tex_obj_for_clear(ctx, "glClearTexImage", texture);
+
+   if (texObj == NULL)
+      return;
+
+   _mesa_lock_texture(ctx, texObj);
+
+   numImages = get_tex_images_for_clear(ctx, "glClearTexImage",
+                                        texObj, level, texImages);
+
+   for (i = 0; i < numImages; i++) {
+      if (!check_clear_tex_image(ctx, "glClearTexImage",
+                                 texImages[i],
+                                 format, type, data,
+                                 clearValue[i]))
+         goto out;
+   }
+
+   for (i = 0; i < numImages; i++) {
+      ctx->Driver.ClearTexSubImage(ctx, texImages[i],
+                                   -(GLint) texImages[i]->Border, /* xoffset */
+                                   -(GLint) texImages[i]->Border, /* yoffset */
+                                   -(GLint) texImages[i]->Border, /* zoffset */
+                                   texImages[i]->Width,
+                                   texImages[i]->Height,
+                                   texImages[i]->Depth,
+                                   data ? clearValue[i] : NULL);
+   }
+
+out:
+   _mesa_unlock_texture(ctx, texObj);
+}
+
 
 
 
@@ -4578,7 +4856,6 @@ _mesa_TexStorage2DMultisample(GLenum target, GLsizei samples,
                        "glTexStorage2DMultisample");
 }
 
-
 void GLAPIENTRY
 _mesa_TexStorage3DMultisample(GLenum target, GLsizei samples,
                               GLenum internalformat, GLsizei width,
diff --git a/mesalib/src/mesa/main/teximage.h b/mesalib/src/mesa/main/teximage.h
index dd1504b40..42305f44f 100644
--- a/mesalib/src/mesa/main/teximage.h
+++ b/mesalib/src/mesa/main/teximage.h
@@ -261,6 +261,16 @@ _mesa_CopyTexSubImage3D( GLenum target, GLint level,
 
 
 extern void GLAPIENTRY
+_mesa_ClearTexSubImage( GLuint texture, GLint level,
+                        GLint xoffset, GLint yoffset, GLint zoffset,
+                        GLsizei width, GLsizei height, GLsizei depth,
+                        GLenum format, GLenum type, const void *data );
+
+extern void GLAPIENTRY
+_mesa_ClearTexImage( GLuint texture, GLint level,
+                     GLenum format, GLenum type, const void *data );
+
+extern void GLAPIENTRY
 _mesa_CompressedTexImage1D(GLenum target, GLint level,
                               GLenum internalformat, GLsizei width,
                               GLint border, GLsizei imageSize,
diff --git a/mesalib/src/mesa/main/texstore.c b/mesalib/src/mesa/main/texstore.c
index d363f9faa..aea53f8d1 100644
--- a/mesalib/src/mesa/main/texstore.c
+++ b/mesalib/src/mesa/main/texstore.c
@@ -3830,6 +3830,21 @@ _mesa_texstore_can_use_memcpy(struct gl_context *ctx,
       return GL_FALSE;
    }
 
+   /* Depth texture data needs clamping in following cases:
+    * - Floating point dstFormat with signed srcType: clamp to [0.0, 1.0].
+    * - Fixed point dstFormat with signed srcType: clamp to [0, 2^n -1].
+    *
+    * All the cases except one (float dstFormat with float srcType) are ruled
+    * out by _mesa_format_matches_format_and_type() check above. Handle the
+    * remaining case here.
+    */
+   if ((baseInternalFormat == GL_DEPTH_COMPONENT ||
+        baseInternalFormat == GL_DEPTH_STENCIL) &&
+       (srcType == GL_FLOAT ||
+        srcType == GL_FLOAT_32_UNSIGNED_INT_24_8_REV)) {
+      return GL_FALSE;
+   }
+
    return GL_TRUE;
 }
 
@@ -4079,6 +4094,78 @@ _mesa_store_texsubimage(struct gl_context *ctx, GLuint dims,
                      format, type, pixels, packing, "glTexSubImage");
 }
 
+static void
+clear_image_to_zero(GLubyte *dstMap, GLint dstRowStride,
+                    GLsizei width, GLsizei height,
+                    GLsizei clearValueSize)
+{
+   GLsizei y;
+
+   for (y = 0; y < height; y++) {
+      memset(dstMap, 0, clearValueSize * width);
+      dstMap += dstRowStride;
+   }
+}
+
+static void
+clear_image_to_value(GLubyte *dstMap, GLint dstRowStride,
+                     GLsizei width, GLsizei height,
+                     const GLvoid *clearValue,
+                     GLsizei clearValueSize)
+{
+   GLsizei y, x;
+
+   for (y = 0; y < height; y++) {
+      for (x = 0; x < width; x++) {
+         memcpy(dstMap, clearValue, clearValueSize);
+         dstMap += clearValueSize;
+      }
+      dstMap += dstRowStride - clearValueSize * width;
+   }
+}
+
+/*
+ * Fallback for Driver.ClearTexSubImage().
+ */
+void
+_mesa_store_cleartexsubimage(struct gl_context *ctx,
+                             struct gl_texture_image *texImage,
+                             GLint xoffset, GLint yoffset, GLint zoffset,
+                             GLsizei width, GLsizei height, GLsizei depth,
+                             const GLvoid *clearValue)
+{
+   GLubyte *dstMap;
+   GLint dstRowStride;
+   GLsizeiptr clearValueSize;
+   GLsizei z;
+
+   clearValueSize = _mesa_get_format_bytes(texImage->TexFormat);
+
+   for (z = 0; z < depth; z++) {
+      ctx->Driver.MapTextureImage(ctx, texImage,
+                                  z + zoffset, xoffset, yoffset,
+                                  width, height,
+                                  GL_MAP_WRITE_BIT,
+                                  &dstMap, &dstRowStride);
+      if (dstMap == NULL) {
+         _mesa_error(ctx, GL_OUT_OF_MEMORY, "glClearTex*Image");
+         return;
+      }
+
+      if (clearValue) {
+         clear_image_to_value(dstMap, dstRowStride,
+                              width, height,
+                              clearValue,
+                              clearValueSize);
+      } else {
+         clear_image_to_zero(dstMap, dstRowStride,
+                             width, height,
+                             clearValueSize);
+      }
+
+      ctx->Driver.UnmapTextureImage(ctx, texImage, z + zoffset);
+   }
+}
 
 /**
  * Fallback for Driver.CompressedTexImage()
diff --git a/mesalib/src/mesa/main/texstore.h b/mesalib/src/mesa/main/texstore.h
index c4cfffde6..dd1e1d015 100644
--- a/mesalib/src/mesa/main/texstore.h
+++ b/mesalib/src/mesa/main/texstore.h
@@ -118,6 +118,13 @@ _mesa_store_texsubimage(struct gl_context *ctx, GLuint dims,
 
 
 extern void
+_mesa_store_cleartexsubimage(struct gl_context *ctx,
+                             struct gl_texture_image *texImage,
+                             GLint xoffset, GLint yoffset, GLint zoffset,
+                             GLsizei width, GLsizei height, GLsizei depth,
+                             const GLvoid *clearValue);
+
+extern void
 _mesa_store_compressed_teximage(struct gl_context *ctx, GLuint dims,
                                 struct gl_texture_image *texImage,
                                 GLsizei imageSize, const GLvoid *data);
diff --git a/mesalib/src/mesa/main/uniform_query.cpp b/mesalib/src/mesa/main/uniform_query.cpp
index 480bc6f16..609d94bd7 100644
--- a/mesalib/src/mesa/main/uniform_query.cpp
+++ b/mesalib/src/mesa/main/uniform_query.cpp
@@ -91,7 +91,7 @@ _mesa_GetActiveUniformsiv(GLuint program,
 
    if (uniformCount < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE,
-		  "glGetUniformIndices(uniformCount < 0)");
+		  "glGetActiveUniformsiv(uniformCount < 0)");
       return;
    }