fontconfig libxcb mesa xserver xcb-proto git update 13 Apr 2014

xserver          commit 3028ae6c9aa37168e249e0d847b29f8e3efb05b2
libxcb           commit 29e419c5840a1eeda3336a0802686ee723dcaab3
libxcb/xcb-proto commit 70fea02b7d90d86e9d3b0dc5b61406bf4c910999
pixman           commit 4b76bbfda670f9ede67d0449f3640605e1fc4df0
fontconfig       commit f44157c809d280e2a0ce87fb078fc4b278d24a67
mesa             commit 936dda08ee6d7b2be2b016bc06780e401088ec13

80 files changed, 1782 insertions, 2923 deletions

diff --git a/mesalib/src/Makefile.am b/mesalib/src/Makefile.am
index 5b2549d9d..9d1580f90 100644
--- a/mesalib/src/Makefile.am
+++ b/mesalib/src/Makefile.am
@@ -33,12 +33,16 @@ if HAVE_EGL_PLATFORM_WAYLAND
 SUBDIRS += egl/wayland
 endif
 
+if HAVE_EGL_DRIVER_DRI2
+SUBDIRS += egl/drivers/dri2
+endif
+
 if HAVE_GBM
 SUBDIRS += gbm
 endif
 
 if HAVE_EGL
-SUBDIRS += egl
+SUBDIRS += egl/main
 endif
 
 if HAVE_GALLIUM
@@ -55,3 +59,5 @@ SUBDIRS +=			\
 	gallium/tests/unit
 endif
 endif
+
+EXTRA_DIST = getopt
diff --git a/mesalib/src/gallium/Automake.inc b/mesalib/src/gallium/Automake.inc
index 56f1433a0..1f5d532e4 100644
--- a/mesalib/src/gallium/Automake.inc
+++ b/mesalib/src/gallium/Automake.inc
@@ -55,6 +55,7 @@ DRI_VERSION_SCRIPT ?= $(top_srcdir)/src/gallium/state_trackers/dri/dri.link
 
 GALLIUM_DRI_LINKER_FLAGS = \
 	-shared \
+	-shrext .so \
 	-module \
 	-avoid-version \
 	$(GC_SECTIONS) \
@@ -67,7 +68,7 @@ GALLIUM_VDPAU_LINKER_FLAGS = \
 	-version-number $(VDPAU_MAJOR):$(VDPAU_MINOR) \
 	-export-symbols-regex $(VDPAU_EXPORTS) \
 	$(GC_SECTIONS) \
-	-Wl,--no-undefined
+	$(LD_NO_UNDEFINED)
 
 GALLIUM_XVMC_LINKER_FLAGS = \
 	-shared \
@@ -76,7 +77,7 @@ GALLIUM_XVMC_LINKER_FLAGS = \
 	-version-number $(XVMC_MAJOR):$(XVMC_MINOR) \
 	-export-symbols-regex '^XvMC' \
 	$(GC_SECTIONS) \
-	-Wl,--no-undefined
+	$(LD_NO_UNDEFINED)
 
 GALLIUM_OMX_LINKER_FLAGS = \
 	-shared \
@@ -84,29 +85,41 @@ GALLIUM_OMX_LINKER_FLAGS = \
 	-no-undefined \
 	-export-symbols-regex $(EXPORTS) \
 	$(GC_SECTIONS) \
-	-Wl,--no-undefined
+	$(LD_NO_UNDEFINED)
+
+GALLIUM_COMMON_LIB_DEPS = \
+	-lm \
+	$(CLOCK_LIB) \
+	$(PTHREAD_LIBS) \
+	$(DLOPEN_LIBS)
+
+GALLIUM_DRI_LIB_DEPS = \
+	$(top_builddir)/src/mesa/libmesagallium.la \
+	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
+	$(SELINUX_LIBS) \
+	$(LIBDRM_LIBS) \
+	$(EXPAT_LIBS) \
+	$(GALLIUM_COMMON_LIB_DEPS)
 
 GALLIUM_VDPAU_LIB_DEPS = \
 	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
 	$(top_builddir)/src/gallium/state_trackers/vdpau/libvdpautracker.la \
 	$(VDPAU_LIBS) \
 	$(LIBDRM_LIBS) \
-	-lm \
-	$(CLOCK_LIB) \
-	$(PTHREAD_LIBS) \
-	$(DLOPEN_LIBS)
+	$(GALLIUM_COMMON_LIB_DEPS)
 
 GALLIUM_XVMC_LIB_DEPS = \
 	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
 	$(top_builddir)/src/gallium/state_trackers/xvmc/libxvmctracker.la \
 	$(XVMC_LIBS) \
-	$(LIBDRM_LIBS)
+	$(LIBDRM_LIBS) \
+	$(GALLIUM_COMMON_LIB_DEPS)
 
 GALLIUM_OMX_LIB_DEPS = \
 	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
 	$(top_builddir)/src/gallium/state_trackers/omx/libomxtracker.la \
-	$(GALLIUM_DRI_LIB_DEPS) \
-	$(OMX_LIBS)
+	$(OMX_LIBS) \
+	$(GALLIUM_COMMON_LIB_DEPS)
 
 GALLIUM_WINSYS_CFLAGS = \
 	-I$(top_srcdir)/include \
diff --git a/mesalib/src/gallium/auxiliary/util/u_blitter.c b/mesalib/src/gallium/auxiliary/util/u_blitter.c
index 1e7f374ab..7b058fe22 100644
--- a/mesalib/src/gallium/auxiliary/util/u_blitter.c
+++ b/mesalib/src/gallium/auxiliary/util/u_blitter.c
@@ -688,7 +688,7 @@ static void set_texcoords_in_vertices(const float coord[4],
 static void blitter_set_texcoords(struct blitter_context_priv *ctx,
                                   struct pipe_sampler_view *src,
                                   unsigned src_width0, unsigned src_height0,
-                                  unsigned layer, unsigned sample,
+                                  float layer, unsigned sample,
                                   int x1, int y1, int x2, int y2)
 {
    unsigned i;
@@ -700,11 +700,11 @@ static void blitter_set_texcoords(struct blitter_context_priv *ctx,
    if (src->texture->target == PIPE_TEXTURE_CUBE ||
        src->texture->target == PIPE_TEXTURE_CUBE_ARRAY) {
       set_texcoords_in_vertices(coord, &face_coord[0][0], 2);
-      util_map_texcoords2d_onto_cubemap(layer % 6,
+      util_map_texcoords2d_onto_cubemap((unsigned)layer % 6,
                                         /* pointer, stride in floats */
                                         &face_coord[0][0], 2,
                                         &ctx->vertices[0][1][0], 8,
-                                        TRUE);
+                                        FALSE);
    } else {
       set_texcoords_in_vertices(coord, &ctx->vertices[0][1][0], 8);
    }
@@ -734,7 +734,7 @@ static void blitter_set_texcoords(struct blitter_context_priv *ctx,
 
    case PIPE_TEXTURE_CUBE_ARRAY:
       for (i = 0; i < 4; i++)
-         ctx->vertices[i][1][3] = (float) (layer / 6); /*w*/
+         ctx->vertices[i][1][3] = (float) ((unsigned)layer / 6); /*w*/
       break;
 
    case PIPE_TEXTURE_2D:
@@ -1528,9 +1528,31 @@ void util_blitter_blit_generic(struct blitter_context *blitter,
                               UTIL_BLITTER_ATTRIB_TEXCOORD, &coord);
    } else {
       /* Draw the quad with the generic codepath. */
-      int z;
-      for (z = 0; z < dstbox->depth; z++) {
+      int dst_z;
+      for (dst_z = 0; dst_z < dstbox->depth; dst_z++) {
          struct pipe_surface *old;
+         float dst2src_scale = srcbox->depth / (float)dstbox->depth;
+
+         /* Scale Z properly if the blit is scaled.
+          *
+          * When downscaling, we want the coordinates centered, so that
+          * mipmapping works for 3D textures. For example, when generating
+          * a 4x4x4 level, this wouldn't average the pixels:
+          *
+          *   src Z:  0 1 2 3 4 5 6 7
+          *   dst Z:  0   1   2   3
+          *
+          * Because the pixels are not centered below the pixels of the higher
+          * level. Therefore, we want this:
+          *   src Z:  0 1 2 3 4 5 6 7
+          *   dst Z:   0   1   2   3
+          *
+          * dst_offset defines the offset needed for centering the pixels and
+          * it works with any scaling (not just 2x).
+          */
+         float dst_offset = ((srcbox->depth - 1) -
+                             (dstbox->depth - 1) * dst2src_scale) * 0.5;
+         float src_z = (dst_z + dst_offset) * dst2src_scale;
 
          /* Set framebuffer state. */
          if (blit_depth || blit_stencil) {
@@ -1548,7 +1570,7 @@ void util_blitter_blit_generic(struct blitter_context *blitter,
             for (i = 0; i <= max_sample; i++) {
                pipe->set_sample_mask(pipe, 1 << i);
                blitter_set_texcoords(ctx, src, src_width0, src_height0,
-                                     srcbox->z + z,
+                                     srcbox->z + src_z,
                                      i, srcbox->x, srcbox->y,
                                      srcbox->x + srcbox->width,
                                      srcbox->y + srcbox->height);
@@ -1560,7 +1582,7 @@ void util_blitter_blit_generic(struct blitter_context *blitter,
             /* Normal copy, MSAA upsampling, or MSAA resolve. */
             pipe->set_sample_mask(pipe, ~0);
             blitter_set_texcoords(ctx, src, src_width0, src_height0,
-                                  srcbox->z + z, 0,
+                                  srcbox->z + src_z, 0,
                                   srcbox->x, srcbox->y,
                                   srcbox->x + srcbox->width,
                                   srcbox->y + srcbox->height);
@@ -1572,10 +1594,10 @@ void util_blitter_blit_generic(struct blitter_context *blitter,
          /* Get the next surface or (if this is the last iteration)
           * just unreference the last one. */
          old = dst;
-         if (z < dstbox->depth-1) {
+         if (dst_z < dstbox->depth-1) {
             dst = ctx->base.get_next_surface_layer(ctx->base.pipe, dst);
          }
-         if (z) {
+         if (dst_z) {
             pipe_surface_reference(&old, NULL);
          }
       }
diff --git a/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.c b/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.c
index a2f42189f..aa8eaebb6 100644
--- a/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.c
+++ b/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.c
@@ -3,6 +3,7 @@
  * Copyright 2008 VMware, Inc.
  * All Rights Reserved.
  * Copyright 2008  VMware, Inc.  All rights reserved.
+ * Copyright 2014 Advanced Micro Devices, Inc.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -30,509 +31,98 @@
  * @file
  * Mipmap generation utility
  *  
- * @author Brian Paul
+ * @author Brian Paul, Marek Olšák
  */
 
 
-#include "pipe/p_context.h"
-#include "util/u_debug.h"
-#include "pipe/p_defines.h"
-#include "util/u_inlines.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/p_state.h"
-
-#include "util/u_format.h"
-#include "util/u_memory.h"
-#include "util/u_draw_quad.h"
 #include "util/u_gen_mipmap.h"
-#include "util/u_simple_shaders.h"
-#include "util/u_math.h"
-#include "util/u_texture.h"
-#include "util/u_half.h"
-#include "util/u_surface.h"
-
-#include "cso_cache/cso_context.h"
-
-
-struct gen_mipmap_state
-{
-   struct pipe_context *pipe;
-   struct cso_context *cso;
-
-   struct pipe_blend_state blend_keep_color, blend_write_color;
-   struct pipe_depth_stencil_alpha_state dsa_keep_depth, dsa_write_depth;
-   struct pipe_rasterizer_state rasterizer;
-   struct pipe_sampler_state sampler;
-   struct pipe_vertex_element velem[2];
-
-   void *vs;
-
-   /** Not all are used, but simplifies code */
-   void *fs_color[TGSI_TEXTURE_COUNT];
-   void *fs_depth[TGSI_TEXTURE_COUNT];
-
-   struct pipe_resource *vbuf;  /**< quad vertices */
-   unsigned vbuf_slot;
-
-   float vertices[4][2][4];   /**< vertex/texcoords for quad */
-};
-
-
-/**
- * Create a mipmap generation context.
- * The idea is to create one of these and re-use it each time we need to
- * generate a mipmap.
- */
-struct gen_mipmap_state *
-util_create_gen_mipmap(struct pipe_context *pipe,
-                       struct cso_context *cso)
-{
-   struct gen_mipmap_state *ctx;
-   uint i;
-
-   ctx = CALLOC_STRUCT(gen_mipmap_state);
-   if (!ctx)
-      return NULL;
-
-   ctx->pipe = pipe;
-   ctx->cso = cso;
-
-   /* disabled blending/masking */
-   memset(&ctx->blend_keep_color, 0, sizeof(ctx->blend_keep_color));
-   memset(&ctx->blend_write_color, 0, sizeof(ctx->blend_write_color));
-   ctx->blend_write_color.rt[0].colormask = PIPE_MASK_RGBA;
-
-   /* no-op depth/stencil/alpha */
-   memset(&ctx->dsa_keep_depth, 0, sizeof(ctx->dsa_keep_depth));
-   memset(&ctx->dsa_write_depth, 0, sizeof(ctx->dsa_write_depth));
-   ctx->dsa_write_depth.depth.enabled = 1;
-   ctx->dsa_write_depth.depth.func = PIPE_FUNC_ALWAYS;
-   ctx->dsa_write_depth.depth.writemask = 1;
-
-   /* rasterizer */
-   memset(&ctx->rasterizer, 0, sizeof(ctx->rasterizer));
-   ctx->rasterizer.cull_face = PIPE_FACE_NONE;
-   ctx->rasterizer.half_pixel_center = 1;
-   ctx->rasterizer.bottom_edge_rule = 1;
-   ctx->rasterizer.depth_clip = 1;
-
-   /* sampler state */
-   memset(&ctx->sampler, 0, sizeof(ctx->sampler));
-   ctx->sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
-   ctx->sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
-   ctx->sampler.wrap_r = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
-   ctx->sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NEAREST;
-   ctx->sampler.normalized_coords = 1;
-
-   /* vertex elements state */
-   memset(&ctx->velem[0], 0, sizeof(ctx->velem[0]) * 2);
-   for (i = 0; i < 2; i++) {
-      ctx->velem[i].src_offset = i * 4 * sizeof(float);
-      ctx->velem[i].instance_divisor = 0;
-      ctx->velem[i].vertex_buffer_index = cso_get_aux_vertex_buffer_slot(cso);
-      ctx->velem[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
-   }
-
-   /* vertex data that doesn't change */
-   for (i = 0; i < 4; i++) {
-      ctx->vertices[i][0][2] = 0.0f; /* z */
-      ctx->vertices[i][0][3] = 1.0f; /* w */
-      ctx->vertices[i][1][3] = 1.0f; /* q */
-   }
-
-   /* Note: the actual vertex buffer is allocated as needed below */
-
-   return ctx;
-}
-
-
-/**
- * Helper function to set the fragment shaders.
- */
-static INLINE void
-set_fragment_shader(struct gen_mipmap_state *ctx, uint type,
-                    boolean output_depth)
-{
-   if (output_depth) {
-      if (!ctx->fs_depth[type])
-         ctx->fs_depth[type] =
-            util_make_fragment_tex_shader_writedepth(ctx->pipe, type,
-                                                     TGSI_INTERPOLATE_LINEAR);
-
-      cso_set_fragment_shader_handle(ctx->cso, ctx->fs_depth[type]);
-   }
-   else {
-      if (!ctx->fs_color[type])
-         ctx->fs_color[type] =
-            util_make_fragment_tex_shader(ctx->pipe, type,
-                                          TGSI_INTERPOLATE_LINEAR);
-
-      cso_set_fragment_shader_handle(ctx->cso, ctx->fs_color[type]);
-   }
-}
-
-
-/**
- * Helper function to set the vertex shader.
- */
-static INLINE void
-set_vertex_shader(struct gen_mipmap_state *ctx)
-{
-   /* vertex shader - still required to provide the linkage between
-    * fragment shader input semantics and vertex_element/buffers.
-    */
-   if (!ctx->vs)
-   {
-      const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
-                                      TGSI_SEMANTIC_GENERIC };
-      const uint semantic_indexes[] = { 0, 0 };
-      ctx->vs = util_make_vertex_passthrough_shader(ctx->pipe, 2,
-                                                    semantic_names,
-                                                    semantic_indexes);
-   }
-
-   cso_set_vertex_shader_handle(ctx->cso, ctx->vs);
-}
-
-
-/**
- * Get next "slot" of vertex space in the vertex buffer.
- * We're allocating one large vertex buffer and using it piece by piece.
- */
-static unsigned
-get_next_slot(struct gen_mipmap_state *ctx)
-{
-   const unsigned max_slots = 4096 / sizeof ctx->vertices;
-
-   if (ctx->vbuf_slot >= max_slots) {
-      pipe_resource_reference(&ctx->vbuf, NULL);
-      ctx->vbuf_slot = 0;
-   }
-
-   if (!ctx->vbuf) {
-      ctx->vbuf = pipe_buffer_create(ctx->pipe->screen,
-                                     PIPE_BIND_VERTEX_BUFFER,
-                                     PIPE_USAGE_STREAM,
-                                     max_slots * sizeof ctx->vertices);
-   }
-   
-   return ctx->vbuf_slot++ * sizeof ctx->vertices;
-}
-
-
-static unsigned
-set_vertex_data(struct gen_mipmap_state *ctx,
-                enum pipe_texture_target tex_target,
-                uint face, float r)
-{
-   unsigned offset;
-
-   /* vert[0].position */
-   ctx->vertices[0][0][0] = -1.0f; /*x*/
-   ctx->vertices[0][0][1] = -1.0f; /*y*/
-
-   /* vert[1].position */
-   ctx->vertices[1][0][0] = 1.0f;
-   ctx->vertices[1][0][1] = -1.0f;
-
-   /* vert[2].position */
-   ctx->vertices[2][0][0] = 1.0f;
-   ctx->vertices[2][0][1] = 1.0f;
-
-   /* vert[3].position */
-   ctx->vertices[3][0][0] = -1.0f;
-   ctx->vertices[3][0][1] = 1.0f;
-
-   /* Setup vertex texcoords.  This is a little tricky for cube maps. */
-   if (tex_target == PIPE_TEXTURE_CUBE ||
-       tex_target == PIPE_TEXTURE_CUBE_ARRAY) {
-      static const float st[4][2] = {
-         {0.0f, 0.0f}, {1.0f, 0.0f}, {1.0f, 1.0f}, {0.0f, 1.0f}
-      };
-
-      util_map_texcoords2d_onto_cubemap(face, &st[0][0], 2,
-                                        &ctx->vertices[0][1][0], 8,
-                                        FALSE);
-
-      /* set the layer for cube arrays */
-      ctx->vertices[0][1][3] = r;
-      ctx->vertices[1][1][3] = r;
-      ctx->vertices[2][1][3] = r;
-      ctx->vertices[3][1][3] = r;
-   }
-   else if (tex_target == PIPE_TEXTURE_1D_ARRAY) {
-      /* 1D texture array  */
-      ctx->vertices[0][1][0] = 0.0f; /*s*/
-      ctx->vertices[0][1][1] = r; /*t*/
-      ctx->vertices[0][1][2] = 0.0f;    /*r*/
-
-      ctx->vertices[1][1][0] = 1.0f;
-      ctx->vertices[1][1][1] = r;
-      ctx->vertices[1][1][2] = 0.0f;
-
-      ctx->vertices[2][1][0] = 1.0f;
-      ctx->vertices[2][1][1] = r;
-      ctx->vertices[2][1][2] = 0.0f;
-
-      ctx->vertices[3][1][0] = 0.0f;
-      ctx->vertices[3][1][1] = r;
-      ctx->vertices[3][1][2] = 0.0f;
-   } else {
-      /* 1D/2D/3D/2D array */
-      ctx->vertices[0][1][0] = 0.0f; /*s*/
-      ctx->vertices[0][1][1] = 0.0f; /*t*/
-      ctx->vertices[0][1][2] = r;    /*r*/
-
-      ctx->vertices[1][1][0] = 1.0f;
-      ctx->vertices[1][1][1] = 0.0f;
-      ctx->vertices[1][1][2] = r;
-
-      ctx->vertices[2][1][0] = 1.0f;
-      ctx->vertices[2][1][1] = 1.0f;
-      ctx->vertices[2][1][2] = r;
-
-      ctx->vertices[3][1][0] = 0.0f;
-      ctx->vertices[3][1][1] = 1.0f;
-      ctx->vertices[3][1][2] = r;
-   }
-
-   offset = get_next_slot( ctx );
-
-   pipe_buffer_write_nooverlap(ctx->pipe, ctx->vbuf,
-                               offset, sizeof(ctx->vertices), ctx->vertices);
-
-   return offset;
-}
-
-
-
-/**
- * Destroy a mipmap generation context
- */
-void
-util_destroy_gen_mipmap(struct gen_mipmap_state *ctx)
-{
-   struct pipe_context *pipe = ctx->pipe;
-   unsigned i;
-
-   for (i = 0; i < Elements(ctx->fs_color); i++)
-      if (ctx->fs_color[i])
-         pipe->delete_fs_state(pipe, ctx->fs_color[i]);
-
-   for (i = 0; i < Elements(ctx->fs_depth); i++)
-      if (ctx->fs_depth[i])
-         pipe->delete_fs_state(pipe, ctx->fs_depth[i]);
-
-   if (ctx->vs)
-      pipe->delete_vs_state(pipe, ctx->vs);
-
-   pipe_resource_reference(&ctx->vbuf, NULL);
-
-   FREE(ctx);
-}
+#include "util/u_format.h"
+#include "util/u_inlines.h"
 
 
 /**
  * Generate mipmap images.  It's assumed all needed texture memory is
  * already allocated.
  *
- * \param psv  the sampler view to the texture to generate mipmap levels for
- * \param face  which cube face to generate mipmaps for (0 for non-cube maps)
- * \param baseLevel  the first mipmap level to use as a src
- * \param lastLevel  the last mipmap level to generate
+ * \param pt      the texture to generate mipmap levels for
+ * \param format  format of texture
+ * \param first_layer  the first layer to generate mipmap levels for
+ *                     (ignored for 3D textures)
+ * \param last_layer  the last layer to generate mipmap levels for
+ *                    (ignored for 3D textures)
+ * \param base_level  the first mipmap level to use as a src
+ * \param last_level  the last mipmap level to generate
  * \param filter  the minification filter used to generate mipmap levels with
- * \param filter  one of PIPE_TEX_FILTER_LINEAR, PIPE_TEX_FILTER_NEAREST
+ *                one of PIPE_TEX_FILTER_LINEAR, PIPE_TEX_FILTER_NEAREST
  */
-void
-util_gen_mipmap(struct gen_mipmap_state *ctx,
-                struct pipe_sampler_view *psv,
-                uint face, uint baseLevel, uint lastLevel, uint filter)
+boolean
+util_gen_mipmap(struct pipe_context *pipe, struct pipe_resource *pt,
+                enum pipe_format format, uint base_level, uint last_level,
+                uint first_layer, uint last_layer, uint filter)
 {
-   struct pipe_context *pipe = ctx->pipe;
    struct pipe_screen *screen = pipe->screen;
-   struct pipe_framebuffer_state fb;
-   struct pipe_resource *pt = psv->texture;
+   struct pipe_blit_info blit;
    uint dstLevel;
-   uint offset;
-   uint type;
-   boolean is_depth = util_format_is_depth_or_stencil(psv->format);
+   boolean is_zs = util_format_is_depth_or_stencil(format);
+   boolean has_depth =
+      util_format_has_depth(util_format_description(format));
+
+   /* nothing to do for stencil-only formats */
+   if (is_zs && !has_depth)
+      return TRUE;
+
+   /* nothing to do for integer formats */
+   if (!is_zs && util_format_is_pure_integer(format))
+      return TRUE;
+
+   if (!screen->is_format_supported(screen, format, pt->target,
+                                    pt->nr_samples,
+                                    PIPE_BIND_SAMPLER_VIEW |
+                                    (is_zs ? PIPE_BIND_DEPTH_STENCIL :
+                                     PIPE_BIND_RENDER_TARGET))) {
+      return FALSE;
+   }
 
    /* The texture object should have room for the levels which we're
     * about to generate.
     */
-   assert(lastLevel <= pt->last_level);
+   assert(last_level <= pt->last_level);
 
    /* If this fails, why are we here? */
-   assert(lastLevel > baseLevel);
-
+   assert(last_level > base_level);
    assert(filter == PIPE_TEX_FILTER_LINEAR ||
           filter == PIPE_TEX_FILTER_NEAREST);
 
-   type = util_pipe_tex_to_tgsi_tex(pt->target, 1);
-
-   /* check if we can render in the texture's format */
-   if (!screen->is_format_supported(screen, psv->format, pt->target,
-                                    pt->nr_samples,
-                                    is_depth ? PIPE_BIND_DEPTH_STENCIL :
-                                               PIPE_BIND_RENDER_TARGET)) {
-      /* The caller should check if the format is renderable. */
-      assert(0);
-      return;
-   }
-
-   /* save state (restored below) */
-   cso_save_blend(ctx->cso);
-   cso_save_depth_stencil_alpha(ctx->cso);
-   cso_save_rasterizer(ctx->cso);
-   cso_save_sample_mask(ctx->cso);
-   cso_save_samplers(ctx->cso, PIPE_SHADER_FRAGMENT);
-   cso_save_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT);
-   cso_save_stream_outputs(ctx->cso);
-   cso_save_framebuffer(ctx->cso);
-   cso_save_fragment_shader(ctx->cso);
-   cso_save_vertex_shader(ctx->cso);
-   cso_save_geometry_shader(ctx->cso);
-   cso_save_viewport(ctx->cso);
-   cso_save_vertex_elements(ctx->cso);
-   cso_save_aux_vertex_buffer_slot(ctx->cso);
-   cso_save_render_condition(ctx->cso);
+   memset(&blit, 0, sizeof(blit));
+   blit.src.resource = blit.dst.resource = pt;
+   blit.src.format = blit.dst.format = format;
+   /* don't set the stencil mask, stencil shouldn't be changed */
+   blit.mask = is_zs ? PIPE_MASK_Z : PIPE_MASK_RGBA;
+   blit.filter = filter;
 
-   /* bind our state */
-   cso_set_blend(ctx->cso, is_depth ? &ctx->blend_keep_color :
-                                      &ctx->blend_write_color);
-   cso_set_depth_stencil_alpha(ctx->cso, is_depth ? &ctx->dsa_write_depth :
-                                                    &ctx->dsa_keep_depth);
-   cso_set_rasterizer(ctx->cso, &ctx->rasterizer);
-   cso_set_sample_mask(ctx->cso, ~0);
-   cso_set_vertex_elements(ctx->cso, 2, ctx->velem);
-   cso_set_stream_outputs(ctx->cso, 0, NULL, NULL);
-   cso_set_render_condition(ctx->cso, NULL, FALSE, 0);
+   for (dstLevel = base_level + 1; dstLevel <= last_level; dstLevel++) {
+      blit.src.level = dstLevel - 1;
+      blit.dst.level = dstLevel;
 
-   set_fragment_shader(ctx, type, is_depth);
-   set_vertex_shader(ctx);
-   cso_set_geometry_shader_handle(ctx->cso, NULL);
+      blit.src.box.width = u_minify(pt->width0, blit.src.level);
+      blit.src.box.height = u_minify(pt->height0, blit.src.level);
 
-   /* init framebuffer state */
-   memset(&fb, 0, sizeof(fb));
+      blit.dst.box.width = u_minify(pt->width0, blit.dst.level);
+      blit.dst.box.height = u_minify(pt->height0, blit.dst.level);
 
-   /* set min/mag to same filter for faster sw speed */
-   ctx->sampler.mag_img_filter = filter;
-   ctx->sampler.min_img_filter = filter;
-
-   for (dstLevel = baseLevel + 1; dstLevel <= lastLevel; dstLevel++) {
-      const uint srcLevel = dstLevel - 1;
-      struct pipe_viewport_state vp;
-      unsigned nr_layers, layer, i;
-      float rcoord = 0.0f;
-
-      if (pt->target == PIPE_TEXTURE_3D)
-         nr_layers = u_minify(pt->depth0, dstLevel);
-      else if (pt->target == PIPE_TEXTURE_2D_ARRAY ||
-               pt->target == PIPE_TEXTURE_1D_ARRAY ||
-               pt->target == PIPE_TEXTURE_CUBE_ARRAY)
-	 nr_layers = pt->array_size;
-      else
-         nr_layers = 1;
-
-      for (i = 0; i < nr_layers; i++) {
-         struct pipe_surface *surf, surf_templ;
-         if (pt->target == PIPE_TEXTURE_3D) {
-            /* in theory with geom shaders and driver with full layer support
-               could do that in one go. */
-            layer = i;
-            /* XXX hmm really? */
-            rcoord = (float)layer / (float)nr_layers + 1.0f / (float)(nr_layers * 2);
-         } else if (pt->target == PIPE_TEXTURE_2D_ARRAY ||
-                    pt->target == PIPE_TEXTURE_1D_ARRAY) {
-	    layer = i;
-	    rcoord = (float)layer;
-         } else if (pt->target == PIPE_TEXTURE_CUBE_ARRAY) {
-            layer = i;
-            face = layer % 6;
-            rcoord = layer / 6;
-	 } else
-            layer = face;
-
-         u_surface_default_template(&surf_templ, pt);
-         surf_templ.u.tex.level = dstLevel;
-         surf_templ.u.tex.first_layer = layer;
-         surf_templ.u.tex.last_layer = layer;
-         surf = pipe->create_surface(pipe, pt, &surf_templ);
-
-         /*
-          * Setup framebuffer / dest surface
-          */
-         if (is_depth) {
-            fb.nr_cbufs = 0;
-            fb.zsbuf = surf;
-         }
-         else {
-            fb.nr_cbufs = 1;
-            fb.cbufs[0] = surf;
-         }
-         fb.width = u_minify(pt->width0, dstLevel);
-         fb.height = u_minify(pt->height0, dstLevel);
-         cso_set_framebuffer(ctx->cso, &fb);
-
-         /* viewport */
-         vp.scale[0] = 0.5f * fb.width;
-         vp.scale[1] = 0.5f * fb.height;
-         vp.scale[2] = 1.0f;
-         vp.scale[3] = 1.0f;
-         vp.translate[0] = 0.5f * fb.width;
-         vp.translate[1] = 0.5f * fb.height;
-         vp.translate[2] = 0.0f;
-         vp.translate[3] = 0.0f;
-         cso_set_viewport(ctx->cso, &vp);
-
-         /*
-          * Setup sampler state
-          * Note: we should only have to set the min/max LOD clamps to ensure
-          * we grab texels from the right mipmap level.  But some hardware
-          * has trouble with min clamping so we also set the lod_bias to
-          * try to work around that.
-          */
-         ctx->sampler.min_lod = ctx->sampler.max_lod = (float) srcLevel;
-         ctx->sampler.lod_bias = (float) srcLevel;
-         cso_single_sampler(ctx->cso, PIPE_SHADER_FRAGMENT, 0, &ctx->sampler);
-         cso_single_sampler_done(ctx->cso, PIPE_SHADER_FRAGMENT);
-
-         cso_set_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT, 1, &psv);
-
-         /* quad coords in clip coords */
-         offset = set_vertex_data(ctx,
-                                  pt->target,
-                                  face,
-                                  rcoord);
-
-         util_draw_vertex_buffer(ctx->pipe,
-                                 ctx->cso,
-                                 ctx->vbuf,
-                                 cso_get_aux_vertex_buffer_slot(ctx->cso),
-                                 offset,
-                                 PIPE_PRIM_TRIANGLE_FAN,
-                                 4,  /* verts */
-                                 2); /* attribs/vert */
-
-         /* need to signal that the texture has changed _after_ rendering to it */
-         pipe_surface_reference( &surf, NULL );
+      if (pt->target == PIPE_TEXTURE_3D) {
+         /* generate all layers/slices at once */
+         blit.src.box.z = blit.dst.box.z = 0;
+         blit.src.box.depth = util_max_layer(pt, blit.src.level)+1;
+         blit.dst.box.depth = util_max_layer(pt, blit.dst.level)+1;
+      }
+      else {
+         blit.src.box.z = blit.dst.box.z = first_layer;
+         blit.src.box.depth = blit.dst.box.depth =
+            (last_layer + 1 - first_layer);
       }
-   }
 
-   /* restore state we changed */
-   cso_restore_blend(ctx->cso);
-   cso_restore_depth_stencil_alpha(ctx->cso);
-   cso_restore_rasterizer(ctx->cso);
-   cso_restore_sample_mask(ctx->cso);
-   cso_restore_samplers(ctx->cso, PIPE_SHADER_FRAGMENT);
-   cso_restore_sampler_views(ctx->cso, PIPE_SHADER_FRAGMENT);
-   cso_restore_framebuffer(ctx->cso);
-   cso_restore_fragment_shader(ctx->cso);
-   cso_restore_vertex_shader(ctx->cso);
-   cso_restore_geometry_shader(ctx->cso);
-   cso_restore_viewport(ctx->cso);
-   cso_restore_vertex_elements(ctx->cso);
-   cso_restore_stream_outputs(ctx->cso);
-   cso_restore_aux_vertex_buffer_slot(ctx->cso);
-   cso_restore_render_condition(ctx->cso);
+      pipe->blit(pipe, &blit);
+   }
+   return TRUE;
 }
diff --git a/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.h b/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.h
index ffeff425e..99d017888 100644
--- a/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.h
+++ b/mesalib/src/gallium/auxiliary/util/u_gen_mipmap.h
@@ -35,26 +35,13 @@
 extern "C" {
 #endif
 
-   
-struct pipe_context;
-struct pipe_resource;
-struct cso_context;
-
-struct gen_mipmap_state;
-
-
-extern struct gen_mipmap_state *
-util_create_gen_mipmap(struct pipe_context *pipe, struct cso_context *cso);
-
-
-extern void
-util_destroy_gen_mipmap(struct gen_mipmap_state *ctx);
 
+struct pipe_context;
 
-extern void
-util_gen_mipmap(struct gen_mipmap_state *ctx,
-                struct pipe_sampler_view *psv,
-                uint layer, uint baseLevel, uint lastLevel, uint filter);
+extern boolean
+util_gen_mipmap(struct pipe_context *pipe, struct pipe_resource *pt,
+                enum pipe_format format, uint base_level, uint last_level,
+                uint first_layer, uint last_layer, uint filter);
 
 
 #ifdef __cplusplus
diff --git a/mesalib/src/glsl/ast.h b/mesalib/src/glsl/ast.h
index ae70b003c..6b136f518 100644
--- a/mesalib/src/glsl/ast.h
+++ b/mesalib/src/glsl/ast.h
@@ -217,6 +217,13 @@ public:
    virtual ir_rvalue *hir(exec_list *instructions,
 			  struct _mesa_glsl_parse_state *state);
 
+   virtual void hir_no_rvalue(exec_list *instructions,
+                              struct _mesa_glsl_parse_state *state);
+
+   ir_rvalue *do_hir(exec_list *instructions,
+                     struct _mesa_glsl_parse_state *state,
+                     bool needs_rvalue);
+
    virtual void print(void) const;
 
    enum ast_operators oper;
@@ -287,6 +294,9 @@ public:
    virtual ir_rvalue *hir(exec_list *instructions,
 			  struct _mesa_glsl_parse_state *state);
 
+   virtual void hir_no_rvalue(exec_list *instructions,
+                              struct _mesa_glsl_parse_state *state);
+
 private:
    /**
     * Is this function call actually a constructor?
@@ -359,6 +369,9 @@ public:
 
    virtual ir_rvalue *hir(exec_list *instructions,
                           struct _mesa_glsl_parse_state *state);
+
+   virtual void hir_no_rvalue(exec_list *instructions,
+                              struct _mesa_glsl_parse_state *state);
 };
 
 /**
diff --git a/mesalib/src/glsl/ast_to_hir.cpp b/mesalib/src/glsl/ast_to_hir.cpp
index 8f6e90174..717dc68ea 100644
--- a/mesalib/src/glsl/ast_to_hir.cpp
+++ b/mesalib/src/glsl/ast_to_hir.cpp
@@ -56,6 +56,9 @@
 #include "glsl_types.h"
 #include "program/hash_table.h"
 #include "ir.h"
+#include "ir_builder.h"
+
+using namespace ir_builder;
 
 static void
 detect_conflicting_assignments(struct _mesa_glsl_parse_state *state,
@@ -733,10 +736,12 @@ mark_whole_array_access(ir_rvalue *access)
    }
 }
 
-ir_rvalue *
+static bool
 do_assignment(exec_list *instructions, struct _mesa_glsl_parse_state *state,
 	      const char *non_lvalue_description,
-	      ir_rvalue *lhs, ir_rvalue *rhs, bool is_initializer,
+	      ir_rvalue *lhs, ir_rvalue *rhs,
+              ir_rvalue **out_rvalue, bool needs_rvalue,
+              bool is_initializer,
 	      YYLTYPE lhs_loc)
 {
    void *ctx = state;
@@ -855,27 +860,33 @@ do_assignment(exec_list *instructions, struct _mesa_glsl_parse_state *state,
     * to handle things like:
     *
     * i = j += 1;
-    *
-    * So we always just store the computed value being assigned to a
-    * temporary and return a deref of that temporary.  If the rvalue
-    * ends up not being used, the temp will get copy-propagated out.
     */
-   ir_variable *var = new(ctx) ir_variable(rhs->type, "assignment_tmp",
-					   ir_var_temporary);
-   ir_dereference_variable *deref_var = new(ctx) ir_dereference_variable(var);
-   instructions->push_tail(var);
-   instructions->push_tail(new(ctx) ir_assignment(deref_var, rhs));
-   deref_var = new(ctx) ir_dereference_variable(var);
+   if (needs_rvalue) {
+      ir_variable *var = new(ctx) ir_variable(rhs->type, "assignment_tmp",
+                                              ir_var_temporary);
+      instructions->push_tail(var);
+      instructions->push_tail(assign(var, rhs));
+
+      if (!error_emitted) {
+         ir_dereference_variable *deref_var = new(ctx) ir_dereference_variable(var);
+         instructions->push_tail(new(ctx) ir_assignment(lhs, deref_var));
+      }
+      ir_rvalue *rvalue = new(ctx) ir_dereference_variable(var);
 
-   if (!error_emitted)
-      instructions->push_tail(new(ctx) ir_assignment(lhs, deref_var));
+      if (extract_channel) {
+         rvalue = new(ctx) ir_expression(ir_binop_vector_extract,
+                                         rvalue,
+                                         extract_channel->clone(ctx, NULL));
+      }
 
-   if (extract_channel) {
-      return new(ctx) ir_expression(ir_binop_vector_extract,
-                                    new(ctx) ir_dereference_variable(var),
-                                    extract_channel->clone(ctx, NULL));
+      *out_rvalue = rvalue;
+   } else {
+      if (!error_emitted)
+         instructions->push_tail(new(ctx) ir_assignment(lhs, rhs));
+      *out_rvalue = NULL;
    }
-   return new(ctx) ir_dereference_variable(var);
+
+   return error_emitted;
 }
 
 static ir_rvalue *
@@ -906,6 +917,20 @@ ast_node::hir(exec_list *instructions,
    return NULL;
 }
 
+void
+ast_function_expression::hir_no_rvalue(exec_list *instructions,
+                                       struct _mesa_glsl_parse_state *state)
+{
+   (void)hir(instructions, state);
+}
+
+void
+ast_aggregate_initializer::hir_no_rvalue(exec_list *instructions,
+                                         struct _mesa_glsl_parse_state *state)
+{
+   (void)hir(instructions, state);
+}
+
 static ir_rvalue *
 do_comparison(void *mem_ctx, int operation, ir_rvalue *op0, ir_rvalue *op1)
 {
@@ -1075,6 +1100,21 @@ ir_rvalue *
 ast_expression::hir(exec_list *instructions,
 		    struct _mesa_glsl_parse_state *state)
 {
+   return do_hir(instructions, state, true);
+}
+
+void
+ast_expression::hir_no_rvalue(exec_list *instructions,
+                              struct _mesa_glsl_parse_state *state)
+{
+   do_hir(instructions, state, false);
+}
+
+ir_rvalue *
+ast_expression::do_hir(exec_list *instructions,
+                       struct _mesa_glsl_parse_state *state,
+                       bool needs_rvalue)
+{
    void *ctx = state;
    static const int operations[AST_NUM_OPERATORS] = {
       -1,               /* ast_assign doesn't convert to ir_expression. */
@@ -1148,11 +1188,11 @@ ast_expression::hir(exec_list *instructions,
       op[0] = this->subexpressions[0]->hir(instructions, state);
       op[1] = this->subexpressions[1]->hir(instructions, state);
 
-      result = do_assignment(instructions, state,
-			     this->subexpressions[0]->non_lvalue_description,
-			     op[0], op[1], false,
-			     this->subexpressions[0]->get_location());
-      error_emitted = result->type->is_error();
+      error_emitted =
+         do_assignment(instructions, state,
+                       this->subexpressions[0]->non_lvalue_description,
+                       op[0], op[1], &result, needs_rvalue, false,
+                       this->subexpressions[0]->get_location());
       break;
    }
 
@@ -1418,11 +1458,12 @@ ast_expression::hir(exec_list *instructions,
       ir_rvalue *temp_rhs = new(ctx) ir_expression(operations[this->oper], type,
 						   op[0], op[1]);
 
-      result = do_assignment(instructions, state,
-			     this->subexpressions[0]->non_lvalue_description,
-			     op[0]->clone(ctx, NULL), temp_rhs, false,
-			     this->subexpressions[0]->get_location());
-      error_emitted = (op[0]->type->is_error());
+      error_emitted =
+         do_assignment(instructions, state,
+                       this->subexpressions[0]->non_lvalue_description,
+                       op[0]->clone(ctx, NULL), temp_rhs,
+                       &result, needs_rvalue, false,
+                       this->subexpressions[0]->get_location());
 
       /* GLSL 1.10 does not allow array assignment.  However, we don't have to
        * explicitly test for this because none of the binary expression
@@ -1444,11 +1485,12 @@ ast_expression::hir(exec_list *instructions,
       temp_rhs = new(ctx) ir_expression(operations[this->oper], type,
 					op[0], op[1]);
 
-      result = do_assignment(instructions, state,
-			     this->subexpressions[0]->non_lvalue_description,
-			     op[0]->clone(ctx, NULL), temp_rhs, false,
-			     this->subexpressions[0]->get_location());
-      error_emitted = type->is_error();
+      error_emitted =
+         do_assignment(instructions, state,
+                       this->subexpressions[0]->non_lvalue_description,
+                       op[0]->clone(ctx, NULL), temp_rhs,
+                       &result, needs_rvalue, false,
+                       this->subexpressions[0]->get_location());
       break;
    }
 
@@ -1460,11 +1502,12 @@ ast_expression::hir(exec_list *instructions,
                                &loc);
       ir_rvalue *temp_rhs = new(ctx) ir_expression(operations[this->oper],
                                                    type, op[0], op[1]);
-      result = do_assignment(instructions, state,
-			     this->subexpressions[0]->non_lvalue_description,
-			     op[0]->clone(ctx, NULL), temp_rhs, false,
-                             this->subexpressions[0]->get_location());
-      error_emitted = op[0]->type->is_error() || op[1]->type->is_error();
+      error_emitted =
+         do_assignment(instructions, state,
+                       this->subexpressions[0]->non_lvalue_description,
+                       op[0]->clone(ctx, NULL), temp_rhs,
+                       &result, needs_rvalue, false,
+                       this->subexpressions[0]->get_location());
       break;
    }
 
@@ -1477,11 +1520,12 @@ ast_expression::hir(exec_list *instructions,
                                    state, &loc);
       ir_rvalue *temp_rhs = new(ctx) ir_expression(operations[this->oper],
                                                    type, op[0], op[1]);
-      result = do_assignment(instructions, state,
-			     this->subexpressions[0]->non_lvalue_description,
-			     op[0]->clone(ctx, NULL), temp_rhs, false,
-                             this->subexpressions[0]->get_location());
-      error_emitted = op[0]->type->is_error() || op[1]->type->is_error();
+      error_emitted =
+         do_assignment(instructions, state,
+                       this->subexpressions[0]->non_lvalue_description,
+                       op[0]->clone(ctx, NULL), temp_rhs,
+                       &result, needs_rvalue, false,
+                       this->subexpressions[0]->get_location());
       break;
    }
 
@@ -1589,11 +1633,12 @@ ast_expression::hir(exec_list *instructions,
       temp_rhs = new(ctx) ir_expression(operations[this->oper], type,
 					op[0], op[1]);
 
-      result = do_assignment(instructions, state,
-			     this->subexpressions[0]->non_lvalue_description,
-			     op[0]->clone(ctx, NULL), temp_rhs, false,
-			     this->subexpressions[0]->get_location());
-      error_emitted = op[0]->type->is_error();
+      error_emitted =
+         do_assignment(instructions, state,
+                       this->subexpressions[0]->non_lvalue_description,
+                       op[0]->clone(ctx, NULL), temp_rhs,
+                       &result, needs_rvalue, false,
+                       this->subexpressions[0]->get_location());
       break;
    }
 
@@ -1617,12 +1662,14 @@ ast_expression::hir(exec_list *instructions,
        */
       result = get_lvalue_copy(instructions, op[0]->clone(ctx, NULL));
 
-      (void)do_assignment(instructions, state,
-			  this->subexpressions[0]->non_lvalue_description,
-			  op[0]->clone(ctx, NULL), temp_rhs, false,
-			  this->subexpressions[0]->get_location());
+      ir_rvalue *junk_rvalue;
+      error_emitted =
+         do_assignment(instructions, state,
+                       this->subexpressions[0]->non_lvalue_description,
+                       op[0]->clone(ctx, NULL), temp_rhs,
+                       &junk_rvalue, false, false,
+                       this->subexpressions[0]->get_location());
 
-      error_emitted = op[0]->type->is_error();
       break;
    }
 
@@ -1744,9 +1791,9 @@ ast_expression::hir(exec_list *instructions,
    }
    }
    type = NULL; /* use result->type, not type. */
-   assert(result != NULL);
+   assert(result != NULL || !needs_rvalue);
 
-   if (result->type->is_error() && !error_emitted)
+   if (result && result->type->is_error() && !error_emitted)
       _mesa_glsl_error(& loc, state, "type mismatch");
 
    return result;
@@ -1767,7 +1814,7 @@ ast_expression_statement::hir(exec_list *instructions,
     * anything in that case.
     */
    if (expression != NULL)
-      expression->hir(instructions, state);
+      expression->hir_no_rvalue(instructions, state);
 
    /* Statements do not have r-values.
     */
@@ -2831,10 +2878,12 @@ process_initializer(ir_variable *var, ast_declaration *decl,
        */
       const glsl_type *initializer_type;
       if (!type->qualifier.flags.q.uniform) {
-	 result = do_assignment(initializer_instructions, state,
-				NULL,
-				lhs, rhs, true,
-				type->get_location());
+	 do_assignment(initializer_instructions, state,
+                       NULL,
+                       lhs, rhs,
+                       &result, true,
+                       true,
+                       type->get_location());
 	 initializer_type = result->type;
       } else
 	 initializer_type = rhs->type;
@@ -5267,12 +5316,19 @@ ast_interface_block::hir(exec_list *instructions,
          earlier->reinit_interface_type(block_type);
          delete var;
       } else {
+         /* Propagate the "binding" keyword into this UBO's fields;
+          * the UBO declaration itself doesn't get an ir_variable unless it
+          * has an instance name.  This is ugly.
+          */
+         var->data.explicit_binding = this->layout.flags.q.explicit_binding;
+         var->data.binding = this->layout.binding;
+
          state->symbols->add_variable(var);
          instructions->push_tail(var);
       }
    } else {
       /* In order to have an array size, the block must also be declared with
-       * an instane name.
+       * an instance name.
        */
       assert(this->array_specifier == NULL);
 
diff --git a/mesalib/src/glsl/glsl_parser_extras.cpp b/mesalib/src/glsl/glsl_parser_extras.cpp
index 61ae62150..03c2a972a 100644
--- a/mesalib/src/glsl/glsl_parser_extras.cpp
+++ b/mesalib/src/glsl/glsl_parser_extras.cpp
@@ -66,10 +66,6 @@ _mesa_glsl_parse_state::_mesa_glsl_parse_state(struct gl_context *_ctx,
    this->translation_unit.make_empty();
    this->symbols = new(mem_ctx) glsl_symbol_table;
 
-   this->num_uniform_blocks = 0;
-   this->uniform_block_array_size = 0;
-   this->uniform_blocks = NULL;
-
    this->info_log = ralloc_strdup(mem_ctx, "");
    this->error = false;
    this->loop_nesting_ast = NULL;
@@ -1448,7 +1444,8 @@ _mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *shader,
       /* Do some optimization at compile time to reduce shader IR size
        * and reduce later work if the same shader is linked multiple times
        */
-      while (do_common_optimization(shader->ir, false, false, 32, options))
+      while (do_common_optimization(shader->ir, false, false, options,
+                                    ctx->Const.NativeIntegers))
          ;
 
       validate_ir_tree(shader->ir);
@@ -1464,12 +1461,6 @@ _mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *shader,
    shader->IsES = state->es_shader;
    shader->uses_builtin_functions = state->uses_builtin_functions;
 
-   if (shader->UniformBlocks)
-      ralloc_free(shader->UniformBlocks);
-   shader->NumUniformBlocks = state->num_uniform_blocks;
-   shader->UniformBlocks = state->uniform_blocks;
-   ralloc_steal(shader, shader->UniformBlocks);
-
    if (!state->error)
       set_shader_inout_layout(shader, state);
 
@@ -1501,8 +1492,8 @@ _mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *shader,
 bool
 do_common_optimization(exec_list *ir, bool linked,
 		       bool uniform_locations_assigned,
-		       unsigned max_unroll_iterations,
-                       const struct gl_shader_compiler_options *options)
+                       const struct gl_shader_compiler_options *options,
+                       bool native_integers)
 {
    GLboolean progress = GL_FALSE;
 
@@ -1538,7 +1529,7 @@ do_common_optimization(exec_list *ir, bool linked,
       progress = do_constant_variable_unlinked(ir) || progress;
    progress = do_constant_folding(ir) || progress;
    progress = do_cse(ir) || progress;
-   progress = do_algebraic(ir) || progress;
+   progress = do_algebraic(ir, native_integers) || progress;
    progress = do_lower_jumps(ir) || progress;
    progress = do_vec_index_to_swizzle(ir) || progress;
    progress = lower_vector_insert(ir, false) || progress;
@@ -1551,7 +1542,7 @@ do_common_optimization(exec_list *ir, bool linked,
    loop_state *ls = analyze_loop_variables(ir);
    if (ls->loop_found) {
       progress = set_loop_controls(ir, ls) || progress;
-      progress = unroll_loops(ir, ls, max_unroll_iterations) || progress;
+      progress = unroll_loops(ir, ls, options) || progress;
    }
    delete ls;
 
diff --git a/mesalib/src/glsl/glsl_parser_extras.h b/mesalib/src/glsl/glsl_parser_extras.h
index 300d90051..3ad205c07 100644
--- a/mesalib/src/glsl/glsl_parser_extras.h
+++ b/mesalib/src/glsl/glsl_parser_extras.h
@@ -175,10 +175,6 @@ struct _mesa_glsl_parse_state {
    exec_list translation_unit;
    glsl_symbol_table *symbols;
 
-   unsigned num_uniform_blocks;
-   unsigned uniform_block_array_size;
-   struct gl_uniform_block *uniform_blocks;
-
    unsigned num_supported_versions;
    struct {
       unsigned ver;
diff --git a/mesalib/src/glsl/ir.cpp b/mesalib/src/glsl/ir.cpp
index a41eddfcb..1a18b47f7 100644
--- a/mesalib/src/glsl/ir.cpp
+++ b/mesalib/src/glsl/ir.cpp
@@ -1223,6 +1223,15 @@ ir_constant::is_basis() const
    return ones == 1;
 }
 
+bool
+ir_constant::is_uint16_constant() const
+{
+   if (!type->is_integer())
+      return false;
+
+   return value.u[0] < (1 << 16);
+}
+
 ir_loop::ir_loop()
 {
    this->ir_type = ir_type_loop;
diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h
index ee276d2be..6c7c60a27 100644
--- a/mesalib/src/glsl/ir.h
+++ b/mesalib/src/glsl/ir.h
@@ -265,6 +265,13 @@ public:
     */
    virtual bool is_basis() const;
 
+   /**
+    * Determine if an r-value is an unsigned integer constant which can be
+    * stored in 16 bits.
+    *
+    * \sa ir_constant::is_uint16_constant.
+    */
+   virtual bool is_uint16_constant() const { return false; }
 
    /**
     * Return a generic value of error_type.
@@ -2165,6 +2172,14 @@ public:
    virtual bool is_basis() const;
 
    /**
+    * Return true for constants that could be stored as 16-bit unsigned values.
+    *
+    * Note that this will return true even for signed integer ir_constants, as
+    * long as the value is non-negative and fits in 16-bits.
+    */
+   virtual bool is_uint16_constant() const;
+
+   /**
     * Value of the constant.
     *
     * The field used to back the values supplied by the constant is determined
diff --git a/mesalib/src/glsl/ir_optimization.h b/mesalib/src/glsl/ir_optimization.h
index 5f4a2f405..40bb61392 100644
--- a/mesalib/src/glsl/ir_optimization.h
+++ b/mesalib/src/glsl/ir_optimization.h
@@ -66,10 +66,10 @@ enum lower_packing_builtins_op {
 
 bool do_common_optimization(exec_list *ir, bool linked,
 			    bool uniform_locations_assigned,
-			    unsigned max_unroll_iterations,
-                            const struct gl_shader_compiler_options *options);
+                            const struct gl_shader_compiler_options *options,
+                            bool native_integers);
 
-bool do_algebraic(exec_list *instructions);
+bool do_algebraic(exec_list *instructions, bool native_integers);
 bool do_constant_folding(exec_list *instructions);
 bool do_constant_variable(exec_list *instructions);
 bool do_constant_variable_unlinked(exec_list *instructions);
diff --git a/mesalib/src/glsl/ir_validate.cpp b/mesalib/src/glsl/ir_validate.cpp
index 527acea4c..71defc815 100644
--- a/mesalib/src/glsl/ir_validate.cpp
+++ b/mesalib/src/glsl/ir_validate.cpp
@@ -381,6 +381,9 @@ ir_validate::visit_leave(ir_expression *ir)
    case ir_binop_min:
    case ir_binop_max:
    case ir_binop_pow:
+      assert(ir->operands[0]->type->base_type ==
+             ir->operands[1]->type->base_type);
+
       if (ir->operands[0]->type->is_scalar())
 	 assert(ir->operands[1]->type == ir->type);
       else if (ir->operands[1]->type->is_scalar())
diff --git a/mesalib/src/glsl/link_uniform_block_active_visitor.cpp b/mesalib/src/glsl/link_uniform_block_active_visitor.cpp
index f2f46a211..d19ce20c7 100644
--- a/mesalib/src/glsl/link_uniform_block_active_visitor.cpp
+++ b/mesalib/src/glsl/link_uniform_block_active_visitor.cpp
@@ -46,6 +46,14 @@ process_block(void *mem_ctx, struct hash_table *ht, ir_variable *var)
       b->type = block_type;
       b->has_instance_name = var->is_interface_instance();
 
+      if (var->data.explicit_binding) {
+         b->has_binding = true;
+         b->binding = var->data.binding;
+      } else {
+         b->has_binding = false;
+         b->binding = 0;
+      }
+
       _mesa_hash_table_insert(ht, h, var->get_interface_type()->name,
 			      (void *) b);
       return b;
diff --git a/mesalib/src/glsl/link_uniform_block_active_visitor.h b/mesalib/src/glsl/link_uniform_block_active_visitor.h
index fba628a8f..d76dbcaf1 100644
--- a/mesalib/src/glsl/link_uniform_block_active_visitor.h
+++ b/mesalib/src/glsl/link_uniform_block_active_visitor.h
@@ -36,7 +36,10 @@ struct link_uniform_block_active {
    unsigned *array_elements;
    unsigned num_array_elements;
 
+   unsigned binding;
+
    bool has_instance_name;
+   bool has_binding;
 };
 
 class link_uniform_block_active_visitor : public ir_hierarchical_visitor {
diff --git a/mesalib/src/glsl/link_uniform_blocks.cpp b/mesalib/src/glsl/link_uniform_blocks.cpp
index 72d6c5323..1a0e64318 100644
--- a/mesalib/src/glsl/link_uniform_blocks.cpp
+++ b/mesalib/src/glsl/link_uniform_blocks.cpp
@@ -251,7 +251,17 @@ link_uniform_blocks(void *mem_ctx,
             blocks[i].Name = ralloc_asprintf(blocks, "%s[%u]", name,
                                              b->array_elements[j]);
             blocks[i].Uniforms = &variables[parcel.index];
-            blocks[i].Binding = 0;
+
+            /* The GL_ARB_shading_language_420pack spec says:
+             *
+             *     "If the binding identifier is used with a uniform block
+             *     instanced as an array then the first element of the array
+             *     takes the specified block binding and each subsequent
+             *     element takes the next consecutive uniform block binding
+             *     point."
+             */
+            blocks[i].Binding = (b->has_binding) ? b->binding + j : 0;
+
             blocks[i].UniformBufferSize = 0;
             blocks[i]._Packing =
                gl_uniform_block_packing(block_type->interface_packing);
@@ -269,7 +279,7 @@ link_uniform_blocks(void *mem_ctx,
       } else {
          blocks[i].Name = ralloc_strdup(blocks, block_type->name);
          blocks[i].Uniforms = &variables[parcel.index];
-         blocks[i].Binding = 0;
+         blocks[i].Binding = (b->has_binding) ? b->binding : 0;
          blocks[i].UniformBufferSize = 0;
          blocks[i]._Packing =
             gl_uniform_block_packing(block_type->interface_packing);
diff --git a/mesalib/src/glsl/link_uniform_initializers.cpp b/mesalib/src/glsl/link_uniform_initializers.cpp
index 9d6977d57..e60bb64bc 100644
--- a/mesalib/src/glsl/link_uniform_initializers.cpp
+++ b/mesalib/src/glsl/link_uniform_initializers.cpp
@@ -46,6 +46,18 @@ get_storage(gl_uniform_storage *storage, unsigned num_storage,
    return NULL;
 }
 
+static unsigned
+get_uniform_block_index(const gl_shader_program *shProg,
+                        const char *uniformBlockName)
+{
+   for (unsigned i = 0; i < shProg->NumUniformBlocks; i++) {
+      if (!strcmp(shProg->UniformBlocks[i].Name, uniformBlockName))
+	 return i;
+   }
+
+   return GL_INVALID_INDEX;
+}
+
 void
 copy_constant_to_storage(union gl_constant_value *storage,
 			 const ir_constant *val,
@@ -84,8 +96,7 @@ copy_constant_to_storage(union gl_constant_value *storage,
 }
 
 void
-set_uniform_binding(void *mem_ctx, gl_shader_program *prog,
-                    const char *name, const glsl_type *type, int binding)
+set_sampler_binding(gl_shader_program *prog, const char *name, int binding)
 {
    struct gl_uniform_storage *const storage =
       get_storage(prog->UniformStorage, prog->NumUserUniformStorage, name);
@@ -95,42 +106,53 @@ set_uniform_binding(void *mem_ctx, gl_shader_program *prog,
       return;
    }
 
-   if (storage->type->is_sampler()) {
-      unsigned elements = MAX2(storage->array_elements, 1);
+   const unsigned elements = MAX2(storage->array_elements, 1);
 
-      /* From section 4.4.4 of the GLSL 4.20 specification:
-       * "If the binding identifier is used with an array, the first element
-       *  of the array takes the specified unit and each subsequent element
-       *  takes the next consecutive unit."
-       */
-      for (unsigned int i = 0; i < elements; i++) {
-         storage->storage[i].i = binding + i;
-      }
+   /* Section 4.4.4 (Opaque-Uniform Layout Qualifiers) of the GLSL 4.20 spec
+    * says:
+    *
+    *     "If the binding identifier is used with an array, the first element
+    *     of the array takes the specified unit and each subsequent element
+    *     takes the next consecutive unit."
+    */
+   for (unsigned int i = 0; i < elements; i++) {
+      storage->storage[i].i = binding + i;
+   }
 
-      for (int sh = 0; sh < MESA_SHADER_STAGES; sh++) {
-         gl_shader *shader = prog->_LinkedShaders[sh];
+   for (int sh = 0; sh < MESA_SHADER_STAGES; sh++) {
+      gl_shader *shader = prog->_LinkedShaders[sh];
 
-         if (shader && storage->sampler[sh].active) {
-            for (unsigned i = 0; i < elements; i++) {
-               unsigned index = storage->sampler[sh].index + i;
+      if (shader && storage->sampler[sh].active) {
+         for (unsigned i = 0; i < elements; i++) {
+            unsigned index = storage->sampler[sh].index + i;
 
-               shader->SamplerUnits[index] = storage->storage[i].i;
-            }
+            shader->SamplerUnits[index] = storage->storage[i].i;
          }
       }
-   } else if (storage->block_index != -1) {
+   }
+
+   storage->initialized = true;
+}
+
+void
+set_block_binding(gl_shader_program *prog, const char *block_name, int binding)
+{
+   const unsigned block_index = get_uniform_block_index(prog, block_name);
+
+   if (block_index == GL_INVALID_INDEX) {
+      assert(block_index != GL_INVALID_INDEX);
+      return;
+   }
+
       /* This is a field of a UBO.  val is the binding index. */
       for (int i = 0; i < MESA_SHADER_STAGES; i++) {
-         int stage_index = prog->UniformBlockStageIndex[i][storage->block_index];
+         int stage_index = prog->UniformBlockStageIndex[i][block_index];
 
          if (stage_index != -1) {
             struct gl_shader *sh = prog->_LinkedShaders[i];
             sh->UniformBlocks[stage_index].Binding = binding;
          }
       }
-   }
-
-   storage->initialized = true;
 }
 
 void
@@ -232,8 +254,51 @@ link_set_uniform_initializers(struct gl_shader_program *prog)
 	    mem_ctx = ralloc_context(NULL);
 
          if (var->data.explicit_binding) {
-            linker::set_uniform_binding(mem_ctx, prog, var->name,
-                                        var->type, var->data.binding);
+            const glsl_type *const type = var->type;
+
+            if (type->is_sampler()
+                || (type->is_array() && type->fields.array->is_sampler())) {
+               linker::set_sampler_binding(prog, var->name, var->data.binding);
+            } else if (var->is_in_uniform_block()) {
+               const glsl_type *const iface_type = var->get_interface_type();
+
+               /* If the variable is an array and it is an interface instance,
+                * we need to set the binding for each array element.  Just
+                * checking that the variable is an array is not sufficient.
+                * The variable could be an array element of a uniform block
+                * that lacks an instance name.  For example:
+                *
+                *     uniform U {
+                *         float f[4];
+                *     };
+                *
+                * In this case "f" would pass is_in_uniform_block (above) and
+                * type->is_array(), but it will fail is_interface_instance().
+                */
+               if (var->is_interface_instance() && var->type->is_array()) {
+                  for (unsigned i = 0; i < var->type->length; i++) {
+                     const char *name =
+                        ralloc_asprintf(mem_ctx, "%s[%u]", iface_type->name, i);
+
+                     /* Section 4.4.3 (Uniform Block Layout Qualifiers) of the
+                      * GLSL 4.20 spec says:
+                      *
+                      *     "If the binding identifier is used with a uniform
+                      *     block instanced as an array then the first element
+                      *     of the array takes the specified block binding and
+                      *     each subsequent element takes the next consecutive
+                      *     uniform block binding point."
+                      */
+                     linker::set_block_binding(prog, name,
+                                               var->data.binding + i);
+                  }
+               } else {
+                  linker::set_block_binding(prog, iface_type->name,
+                                            var->data.binding);
+               }
+            } else {
+               assert(!"Explicit binding not on a sampler or UBO.");
+            }
          } else if (var->constant_value) {
             linker::set_uniform_initializer(mem_ctx, prog, var->name,
                                             var->type, var->constant_value);
diff --git a/mesalib/src/glsl/linker.cpp b/mesalib/src/glsl/linker.cpp
index 3bf278965..c8dc0661d 100644
--- a/mesalib/src/glsl/linker.cpp
+++ b/mesalib/src/glsl/linker.cpp
@@ -2296,9 +2296,9 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
          lower_clip_distance(prog->_LinkedShaders[i]);
       }
 
-      unsigned max_unroll = ctx->ShaderCompilerOptions[i].MaxUnrollIterations;
-
-      while (do_common_optimization(prog->_LinkedShaders[i]->ir, true, false, max_unroll, &ctx->ShaderCompilerOptions[i]))
+      while (do_common_optimization(prog->_LinkedShaders[i]->ir, true, false,
+                                    &ctx->ShaderCompilerOptions[i],
+                                    ctx->Const.NativeIntegers))
 	 ;
    }
 
diff --git a/mesalib/src/glsl/loop_analysis.h b/mesalib/src/glsl/loop_analysis.h
index f841042f0..295dc797c 100644
--- a/mesalib/src/glsl/loop_analysis.h
+++ b/mesalib/src/glsl/loop_analysis.h
@@ -53,7 +53,8 @@ set_loop_controls(exec_list *instructions, loop_state *ls);
 
 
 extern bool
-unroll_loops(exec_list *instructions, loop_state *ls, unsigned max_iterations);
+unroll_loops(exec_list *instructions, loop_state *ls,
+             const struct gl_shader_compiler_options *options);
 
 ir_rvalue *
 find_initial_value(ir_loop *loop, ir_variable *var);
diff --git a/mesalib/src/glsl/loop_unroll.cpp b/mesalib/src/glsl/loop_unroll.cpp
index 789655ebd..da532804a 100644
--- a/mesalib/src/glsl/loop_unroll.cpp
+++ b/mesalib/src/glsl/loop_unroll.cpp
@@ -25,15 +25,18 @@
 #include "loop_analysis.h"
 #include "ir_hierarchical_visitor.h"
 
+#include "main/mtypes.h"
+
 namespace {
 
 class loop_unroll_visitor : public ir_hierarchical_visitor {
 public:
-   loop_unroll_visitor(loop_state *state, unsigned max_iterations)
+   loop_unroll_visitor(loop_state *state,
+                       const struct gl_shader_compiler_options *options)
    {
       this->state = state;
       this->progress = false;
-      this->max_iterations = max_iterations;
+      this->options = options;
    }
 
    virtual ir_visitor_status visit_leave(ir_loop *ir);
@@ -45,7 +48,7 @@ public:
    loop_state *state;
 
    bool progress;
-   unsigned max_iterations;
+   const struct gl_shader_compiler_options *options;
 };
 
 } /* anonymous namespace */
@@ -60,12 +63,17 @@ is_break(ir_instruction *ir)
 class loop_unroll_count : public ir_hierarchical_visitor {
 public:
    int nodes;
-   bool fail;
+   bool unsupported_variable_indexing;
+   /* If there are nested loops, the node count will be inaccurate. */
+   bool nested_loop;
 
-   loop_unroll_count(exec_list *list)
+   loop_unroll_count(exec_list *list, loop_variable_state *ls,
+                     const struct gl_shader_compiler_options *options)
+      : ls(ls), options(options)
    {
       nodes = 0;
-      fail = false;
+      nested_loop = false;
+      unsupported_variable_indexing = false;
 
       run(list);
    }
@@ -84,9 +92,57 @@ public:
 
    virtual ir_visitor_status visit_enter(ir_loop *)
    {
-      fail = true;
+      nested_loop = true;
+      return visit_continue;
+   }
+
+   virtual ir_visitor_status visit_enter(ir_dereference_array *ir)
+   {
+      /* Check for arrays variably-indexed by a loop induction variable.
+       * Unrolling the loop may convert that access into constant-indexing.
+       *
+       * Many drivers don't support particular kinds of variable indexing,
+       * and have to resort to using lower_variable_index_to_cond_assign to
+       * handle it.  This results in huge amounts of horrible code, so we'd
+       * like to avoid that if possible.  Here, we just note that it will
+       * happen.
+       */
+      if ((ir->array->type->is_array() || ir->array->type->is_matrix()) &&
+          !ir->array_index->as_constant()) {
+         ir_variable *array = ir->array->variable_referenced();
+         loop_variable *lv = ls->get(ir->array_index->variable_referenced());
+         if (array && lv && lv->is_induction_var()) {
+            switch (array->data.mode) {
+            case ir_var_auto:
+            case ir_var_temporary:
+            case ir_var_const_in:
+            case ir_var_function_in:
+            case ir_var_function_out:
+            case ir_var_function_inout:
+               if (options->EmitNoIndirectTemp)
+                  unsupported_variable_indexing = true;
+               break;
+            case ir_var_uniform:
+               if (options->EmitNoIndirectUniform)
+                  unsupported_variable_indexing = true;
+               break;
+            case ir_var_shader_in:
+               if (options->EmitNoIndirectInput)
+                  unsupported_variable_indexing = true;
+               break;
+            case ir_var_shader_out:
+               if (options->EmitNoIndirectOutput)
+                  unsupported_variable_indexing = true;
+               break;
+            }
+         }
+      }
       return visit_continue;
    }
+
+private:
+   loop_variable_state *ls;
+   const struct gl_shader_compiler_options *options;
 };
 
 
@@ -244,16 +300,21 @@ loop_unroll_visitor::visit_leave(ir_loop *ir)
 
    iterations = ls->limiting_terminator->iterations;
 
+   const int max_iterations = options->MaxUnrollIterations;
+
    /* Don't try to unroll loops that have zillions of iterations either.
     */
-   if (iterations > (int) max_iterations)
+   if (iterations > max_iterations)
       return visit_continue;
 
    /* Don't try to unroll nested loops and loops with a huge body.
     */
-   loop_unroll_count count(&ir->body_instructions);
+   loop_unroll_count count(&ir->body_instructions, ls, options);
+
+   bool loop_too_large =
+      count.nested_loop || count.nodes * iterations > max_iterations * 5;
 
-   if (count.fail || count.nodes * iterations > (int)max_iterations * 5)
+   if (loop_too_large && !count.unsupported_variable_indexing)
       return visit_continue;
 
    /* Note: the limiting terminator contributes 1 to ls->num_loop_jumps.
@@ -338,9 +399,10 @@ loop_unroll_visitor::visit_leave(ir_loop *ir)
 
 
 bool
-unroll_loops(exec_list *instructions, loop_state *ls, unsigned max_iterations)
+unroll_loops(exec_list *instructions, loop_state *ls,
+             const struct gl_shader_compiler_options *options)
 {
-   loop_unroll_visitor v(ls, max_iterations);
+   loop_unroll_visitor v(ls, options);
 
    v.run(instructions);
 
diff --git a/mesalib/src/glsl/lower_ubo_reference.cpp b/mesalib/src/glsl/lower_ubo_reference.cpp
index c73b148b0..90e65bd0e 100644
--- a/mesalib/src/glsl/lower_ubo_reference.cpp
+++ b/mesalib/src/glsl/lower_ubo_reference.cpp
@@ -194,12 +194,16 @@ lower_ubo_reference_visitor::handle_rvalue(ir_rvalue **rvalue)
 	    array_stride = glsl_align(array_stride, 16);
 	 }
 
-	 ir_constant *const_index = deref_array->array_index->as_constant();
+         ir_rvalue *array_index = deref_array->array_index;
+         if (array_index->type->base_type == GLSL_TYPE_INT)
+            array_index = i2u(array_index);
+
+	 ir_constant *const_index = array_index->as_constant();
 	 if (const_index) {
-	    const_offset += array_stride * const_index->value.i[0];
+	    const_offset += array_stride * const_index->value.u[0];
 	 } else {
 	    offset = add(offset,
-			 mul(deref_array->array_index,
+			 mul(array_index,
 			     new(mem_ctx) ir_constant(array_stride)));
 	 }
 	 deref = deref_array->array->as_dereference();
diff --git a/mesalib/src/glsl/opt_algebraic.cpp b/mesalib/src/glsl/opt_algebraic.cpp
index 8494bd9ec..9d5539252 100644
--- a/mesalib/src/glsl/opt_algebraic.cpp
+++ b/mesalib/src/glsl/opt_algebraic.cpp
@@ -45,10 +45,11 @@ namespace {
 
 class ir_algebraic_visitor : public ir_rvalue_visitor {
 public:
-   ir_algebraic_visitor()
+   ir_algebraic_visitor(bool native_integers)
    {
       this->progress = false;
       this->mem_ctx = NULL;
+      this->native_integers = native_integers;
    }
 
    virtual ~ir_algebraic_visitor()
@@ -70,6 +71,7 @@ public:
 
    void *mem_ctx;
 
+   bool native_integers;
    bool progress;
 };
 
@@ -445,6 +447,28 @@ ir_algebraic_visitor::handle_expression(ir_expression *ir)
       }
       break;
 
+   case ir_binop_less:
+   case ir_binop_lequal:
+   case ir_binop_greater:
+   case ir_binop_gequal:
+   case ir_binop_equal:
+   case ir_binop_nequal:
+      for (int add_pos = 0; add_pos < 2; add_pos++) {
+         ir_expression *add = op_expr[add_pos];
+
+         if (!add || add->operation != ir_binop_add)
+            continue;
+
+         ir_constant *zero = op_const[1 - add_pos];
+         if (!is_vec_zero(zero))
+            continue;
+
+         return new(mem_ctx) ir_expression(ir->operation,
+                                           add->operands[0],
+                                           neg(add->operands[1]));
+      }
+      break;
+
    case ir_binop_rshift:
    case ir_binop_lshift:
       /* 0 >> x == 0 */
@@ -623,9 +647,9 @@ ir_algebraic_visitor::handle_rvalue(ir_rvalue **rvalue)
 }
 
 bool
-do_algebraic(exec_list *instructions)
+do_algebraic(exec_list *instructions, bool native_integers)
 {
-   ir_algebraic_visitor v;
+   ir_algebraic_visitor v(native_integers);
 
    visit_list_elements(&v, instructions);
 
diff --git a/mesalib/src/glsl/opt_tree_grafting.cpp b/mesalib/src/glsl/opt_tree_grafting.cpp
index f3bd580af..d47613c21 100644
--- a/mesalib/src/glsl/opt_tree_grafting.cpp
+++ b/mesalib/src/glsl/opt_tree_grafting.cpp
@@ -127,12 +127,12 @@ ir_tree_grafting_visitor::do_graft(ir_rvalue **rvalue)
       return false;
 
    if (debug) {
-      printf("GRAFTING:\n");
-      this->graft_assign->print();
-      printf("\n");
-      printf("TO:\n");
-      (*rvalue)->print();
-      printf("\n");
+      fprintf(stderr, "GRAFTING:\n");
+      this->graft_assign->fprint(stderr);
+      fprintf(stderr, "\n");
+      fprintf(stderr, "TO:\n");
+      (*rvalue)->fprint(stderr);
+      fprintf(stderr, "\n");
    }
 
    this->graft_assign->remove();
@@ -164,9 +164,9 @@ ir_tree_grafting_visitor::check_graft(ir_instruction *ir, ir_variable *var)
 {
    if (dereferences_variable(this->graft_assign->rhs, var)) {
       if (debug) {
-	 printf("graft killed by: ");
-	 ir->print();
-	 printf("\n");
+	 fprintf(stderr, "graft killed by: ");
+	 ir->fprint(stderr);
+	 fprintf(stderr, "\n");
       }
       return visit_stop;
    }
@@ -316,9 +316,9 @@ try_tree_grafting(ir_assignment *start,
    ir_tree_grafting_visitor v(start, lhs_var);
 
    if (debug) {
-      printf("trying to graft: ");
-      lhs_var->print();
-      printf("\n");
+      fprintf(stderr, "trying to graft: ");
+      lhs_var->fprint(stderr);
+      fprintf(stderr, "\n");
    }
 
    for (ir_instruction *ir = (ir_instruction *)start->next;
@@ -326,9 +326,9 @@ try_tree_grafting(ir_assignment *start,
 	ir = (ir_instruction *)ir->next) {
 
       if (debug) {
-	 printf("- ");
-	 ir->print();
-	 printf("\n");
+	 fprintf(stderr, "- ");
+	 ir->fprint(stderr);
+	 fprintf(stderr, "\n");
       }
 
       ir_visitor_status s = ir->accept(&v);
diff --git a/mesalib/src/glsl/opt_vectorize.cpp b/mesalib/src/glsl/opt_vectorize.cpp
index 3306397fd..f9a3b6183 100644
--- a/mesalib/src/glsl/opt_vectorize.cpp
+++ b/mesalib/src/glsl/opt_vectorize.cpp
@@ -260,6 +260,7 @@ ir_vectorize_visitor::visit_enter(ir_assignment *ir)
    if (ir->condition ||
        this->channels >= 4 ||
        !single_channel_write_mask(ir->write_mask) ||
+       this->assignment[write_mask_to_swizzle(ir->write_mask)] != NULL ||
        (lhs && !ir->lhs->equals(lhs)) ||
        (rhs && !ir->rhs->equals(rhs, ir_type_swizzle))) {
       try_vectorize();
diff --git a/mesalib/src/glsl/test_optpass.cpp b/mesalib/src/glsl/test_optpass.cpp
index f1b9579cd..db5cb2662 100644
--- a/mesalib/src/glsl/test_optpass.cpp
+++ b/mesalib/src/glsl/test_optpass.cpp
@@ -62,11 +62,10 @@ do_optimization(struct exec_list *ir, const char *optimization,
    int int_3;
    int int_4;
 
-   if (sscanf(optimization, "do_common_optimization ( %d , %d ) ",
-              &int_0, &int_1) == 2) {
-      return do_common_optimization(ir, int_0 != 0, false, int_1, options);
+   if (sscanf(optimization, "do_common_optimization ( %d ) ", &int_0) == 1) {
+      return do_common_optimization(ir, int_0 != 0, false, options, true);
    } else if (strcmp(optimization, "do_algebraic") == 0) {
-      return do_algebraic(ir);
+      return do_algebraic(ir, true);
    } else if (strcmp(optimization, "do_constant_folding") == 0) {
       return do_constant_folding(ir);
    } else if (strcmp(optimization, "do_constant_variable") == 0) {
diff --git a/mesalib/src/loader/loader.c b/mesalib/src/loader/loader.c
index e343f4a57..666d0158a 100644
--- a/mesalib/src/loader/loader.c
+++ b/mesalib/src/loader/loader.c
@@ -202,7 +202,7 @@ out:
    return (*chip_id >= 0);
 }
 
-#elif defined(ANDROID) && !defined(__NOT_HAVE_DRM_H)
+#elif !defined(__NOT_HAVE_DRM_H)
 
 /* for i915 */
 #include <i915_drm.h>
@@ -219,12 +219,12 @@ loader_get_pci_id_for_fd(int fd, int *vendor_id, int *chip_id)
    version = drmGetVersion(fd);
    if (!version) {
       log_(_LOADER_WARNING, "MESA-LOADER: invalid drm fd\n");
-      return FALSE;
+      return 0;
    }
    if (!version->name) {
       log_(_LOADER_WARNING, "MESA-LOADER: unable to determine the driver name\n");
       drmFreeVersion(version);
-      return FALSE;
+      return 0;
    }
 
    if (strcmp(version->name, "i915") == 0) {
diff --git a/mesalib/src/mapi/Makefile.sources b/mesalib/src/mapi/Makefile.sources
index aff465a60..37ca4842c 100644
--- a/mesalib/src/mapi/Makefile.sources
+++ b/mesalib/src/mapi/Makefile.sources
@@ -15,22 +15,37 @@
 #    this mode, compile MAPI_BRIDGE_FILES with MAPI_MODE_BRIDGE defined.
 
 MAPI_UTIL_FILES = \
+	$(TOP)/src/mapi/u_compiler.h \
 	$(TOP)/src/mapi/u_current.c \
-	$(TOP)/src/mapi/u_execmem.c
+	$(TOP)/src/mapi/u_current.h \
+	$(TOP)/src/mapi/u_execmem.c \
+	$(TOP)/src/mapi/u_execmem.h \
+	$(TOP)/src/mapi/u_macros.h \
+	$(TOP)/src/mapi/u_thread.h
 
-MAPI_FILES = \
+MAPI_BRIDGE_FILES = \
 	$(TOP)/src/mapi/entry.c \
+	$(TOP)/src/mapi/entry.h \
+	$(TOP)/src/mapi/entry_x86-64_tls.h \
+	$(TOP)/src/mapi/entry_x86_tls.h \
+	$(TOP)/src/mapi/entry_x86_tsd.h \
+	$(TOP)/src/mapi/mapi_tmp.h
+
+MAPI_FILES = \
 	$(TOP)/src/mapi/mapi.c \
+	$(TOP)/src/mapi/mapi.h \
 	$(TOP)/src/mapi/stub.c \
+	$(TOP)/src/mapi/stub.h \
 	$(TOP)/src/mapi/table.c \
+	$(TOP)/src/mapi/table.h \
 	$(MAPI_UTIL_FILES)
 
 MAPI_GLAPI_FILES = \
 	$(TOP)/src/mapi/entry.c \
 	$(TOP)/src/mapi/mapi_glapi.c \
 	$(TOP)/src/mapi/stub.c \
+	$(TOP)/src/mapi/stub.h \
 	$(TOP)/src/mapi/table.c \
+	$(TOP)/src/mapi/table.h \
 	$(MAPI_UTIL_FILES)
 
-MAPI_BRIDGE_FILES = \
-	$(TOP)/src/mapi/entry.c
diff --git a/mesalib/src/mapi/glapi/Makefile.sources b/mesalib/src/mapi/glapi/Makefile.sources
index 100e6347e..04fef6c9e 100644
--- a/mesalib/src/mapi/glapi/Makefile.sources
+++ b/mesalib/src/mapi/glapi/Makefile.sources
@@ -6,7 +6,9 @@ GLAPI_SOURCES = \
 	glapi_gentable.c \
 	glapi_getproc.c \
 	glapi_nop.c \
-	glapi.c
+	glapi.c \
+	glapi.h \
+	glapi_priv.h
 
 X86_API =			\
 	glapi_x86.S
diff --git a/mesalib/src/mapi/glapi/gen/ARB_separate_shader_objects.xml b/mesalib/src/mapi/glapi/gen/ARB_separate_shader_objects.xml
index 80234ea5e..d006917af 100644
--- a/mesalib/src/mapi/glapi/gen/ARB_separate_shader_objects.xml
+++ b/mesalib/src/mapi/glapi/gen/ARB_separate_shader_objects.xml
@@ -15,69 +15,69 @@
       <enum   name="ALL_SHADER_BITS"                              value="0xFFFFFFFF"/>
       <enum   name="PROGRAM_SEPARABLE"                            value="0x8258"/>
 
-      <function name="UseProgramStages" offset="assign">
+      <function name="UseProgramStages" offset="assign" static_dispatch="false">
          <param name="pipeline" type="GLuint" />
          <param name="stages" type="GLbitfield" />
          <param name="program" type="GLuint" />
       </function>
-      <function name="ActiveShaderProgram" offset="assign">
+      <function name="ActiveShaderProgram" offset="assign" static_dispatch="false">
          <param name="pipeline" type="GLuint" />
          <param name="program" type="GLuint" />
       </function>
-      <function name="CreateShaderProgramv" offset="assign">
+      <function name="CreateShaderProgramv" offset="assign" static_dispatch="false">
          <param name="type" type="GLenum" />
          <param name="count" type="GLsizei" />
          <param name="strings" type="const GLchar * const *" />
          <return type="GLuint"/>
       </function>
-      <function name="BindProgramPipeline" offset="assign">
+      <function name="BindProgramPipeline" offset="assign" static_dispatch="false">
          <param name="pipeline" type="GLuint" />
       </function>
-      <function name="DeleteProgramPipelines" offset="assign">
+      <function name="DeleteProgramPipelines" offset="assign" static_dispatch="false">
          <param name="n" type="GLsizei" />
          <param name="pipelines" type="const GLuint *" />
       </function>
-      <function name="GenProgramPipelines" offset="assign">
+      <function name="GenProgramPipelines" offset="assign" static_dispatch="false">
          <param name="n" type="GLsizei" />
          <param name="pipelines" type="GLuint *" />
       </function>
-      <function name="IsProgramPipeline" offset="assign">
+      <function name="IsProgramPipeline" offset="assign" static_dispatch="false">
          <param name="pipeline" type="GLuint" />
          <return type="GLboolean"/>
       </function>
       <!-- Function already included on ARB_get_program_binary.xml. Keep a commented
       version here for completeness -->
       <!--
-      <function name="ProgramParameteri" offset="assign" es2="3.0">
+      <function name="ProgramParameteri" offset="assign" es2="3.0" static_dispatch="false">
          <param name="program" type="GLuint"/>
          <param name="pname" type="GLenum"/>
          <param name="value" type="GLint"/>
       </function>
       -->
-      <function name="GetProgramPipelineiv" offset="assign">
+      <function name="GetProgramPipelineiv" offset="assign" static_dispatch="false">
          <param name="pipeline" type="GLuint" />
          <param name="pname" type="GLenum" />
          <param name="params" type="GLint *" />
       </function>
-      <function name="ProgramUniform1i" offset="assign">
+      <function name="ProgramUniform1i" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLint" />
       </function>
-      <function name="ProgramUniform2i" offset="assign">
+      <function name="ProgramUniform2i" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLint" />
          <param name="y" type="GLint" />
       </function>
-      <function name="ProgramUniform3i" offset="assign">
+      <function name="ProgramUniform3i" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLint" />
          <param name="y" type="GLint" />
          <param name="z" type="GLint" />
       </function>
-      <function name="ProgramUniform4i" offset="assign">
+      <function name="ProgramUniform4i" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLint" />
@@ -85,25 +85,25 @@
          <param name="z" type="GLint" />
          <param name="w" type="GLint" />
       </function>
-      <function name="ProgramUniform1ui" offset="assign">
+      <function name="ProgramUniform1ui" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLuint" />
       </function>
-      <function name="ProgramUniform2ui" offset="assign">
+      <function name="ProgramUniform2ui" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLuint" />
          <param name="y" type="GLuint" />
       </function>
-      <function name="ProgramUniform3ui" offset="assign">
+      <function name="ProgramUniform3ui" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLuint" />
          <param name="y" type="GLuint" />
          <param name="z" type="GLuint" />
       </function>
-      <function name="ProgramUniform4ui" offset="assign">
+      <function name="ProgramUniform4ui" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLuint" />
@@ -111,25 +111,25 @@
          <param name="z" type="GLuint" />
          <param name="w" type="GLuint" />
       </function>
-      <function name="ProgramUniform1f" offset="assign">
+      <function name="ProgramUniform1f" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLfloat" />
       </function>
-      <function name="ProgramUniform2f" offset="assign">
+      <function name="ProgramUniform2f" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLfloat" />
          <param name="y" type="GLfloat" />
       </function>
-      <function name="ProgramUniform3f" offset="assign">
+      <function name="ProgramUniform3f" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLfloat" />
          <param name="y" type="GLfloat" />
          <param name="z" type="GLfloat" />
       </function>
-      <function name="ProgramUniform4f" offset="assign">
+      <function name="ProgramUniform4f" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLfloat" />
@@ -137,145 +137,145 @@
          <param name="z" type="GLfloat" />
          <param name="w" type="GLfloat" />
       </function>
-      <function name="ProgramUniform1iv" offset="assign">
+      <function name="ProgramUniform1iv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLint *" />
       </function>
-      <function name="ProgramUniform2iv" offset="assign">
+      <function name="ProgramUniform2iv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLint *" />
       </function>
-      <function name="ProgramUniform3iv" offset="assign">
+      <function name="ProgramUniform3iv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLint *" />
       </function>
-      <function name="ProgramUniform4iv" offset="assign">
+      <function name="ProgramUniform4iv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLint *" />
       </function>
-      <function name="ProgramUniform1uiv" offset="assign">
+      <function name="ProgramUniform1uiv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLuint *" />
       </function>
-      <function name="ProgramUniform2uiv" offset="assign">
+      <function name="ProgramUniform2uiv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLuint *" />
       </function>
-      <function name="ProgramUniform3uiv" offset="assign">
+      <function name="ProgramUniform3uiv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLuint *" />
       </function>
-      <function name="ProgramUniform4uiv" offset="assign">
+      <function name="ProgramUniform4uiv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLuint *" />
       </function>
-      <function name="ProgramUniform1fv" offset="assign">
+      <function name="ProgramUniform1fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniform2fv" offset="assign">
+      <function name="ProgramUniform2fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniform3fv" offset="assign">
+      <function name="ProgramUniform3fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniform4fv" offset="assign">
+      <function name="ProgramUniform4fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniformMatrix2fv" offset="assign">
+      <function name="ProgramUniformMatrix2fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniformMatrix3fv" offset="assign">
+      <function name="ProgramUniformMatrix3fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniformMatrix4fv" offset="assign">
+      <function name="ProgramUniformMatrix4fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniformMatrix2x3fv" offset="assign">
+      <function name="ProgramUniformMatrix2x3fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniformMatrix3x2fv" offset="assign">
+      <function name="ProgramUniformMatrix3x2fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniformMatrix2x4fv" offset="assign">
+      <function name="ProgramUniformMatrix2x4fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniformMatrix4x2fv" offset="assign">
+      <function name="ProgramUniformMatrix4x2fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniformMatrix3x4fv" offset="assign">
+      <function name="ProgramUniformMatrix3x4fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ProgramUniformMatrix4x3fv" offset="assign">
+      <function name="ProgramUniformMatrix4x3fv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLfloat *" />
       </function>
-      <function name="ValidateProgramPipeline" offset="assign">
+      <function name="ValidateProgramPipeline" offset="assign" static_dispatch="false">
          <param name="pipeline" type="GLuint" />
       </function>
-      <function name="GetProgramPipelineInfoLog" offset="assign">
+      <function name="GetProgramPipelineInfoLog" offset="assign" static_dispatch="false">
          <param name="pipeline" type="GLuint" />
          <param name="bufSize" type="GLsizei" />
          <param name="length" type="GLsizei *" />
@@ -283,25 +283,25 @@
       </function>
 
       <!-- depends on GL_ARB_gpu_shader_fp64
-      <function name="ProgramUniform1d" offset="assign">
+      <function name="ProgramUniform1d" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLdouble" />
       </function>
-      <function name="ProgramUniform2d" offset="assign">
+      <function name="ProgramUniform2d" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLdouble" />
          <param name="y" type="GLdouble" />
       </function>
-      <function name="ProgramUniform3d" offset="assign">
+      <function name="ProgramUniform3d" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLdouble" />
          <param name="y" type="GLdouble" />
          <param name="z" type="GLdouble" />
       </function>
-      <function name="ProgramUniform4d" offset="assign">
+      <function name="ProgramUniform4d" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="x" type="GLdouble" />
@@ -309,88 +309,88 @@
          <param name="z" type="GLdouble" />
          <param name="w" type="GLdouble" />
       </function>
-      <function name="ProgramUniformMatrix2x3dv" offset="assign">
+      <function name="ProgramUniformMatrix2x3dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniformMatrix3x2dv" offset="assign">
+      <function name="ProgramUniformMatrix3x2dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniformMatrix2x4dv" offset="assign">
+      <function name="ProgramUniformMatrix2x4dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniformMatrix4x2dv" offset="assign">
+      <function name="ProgramUniformMatrix4x2dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniformMatrix3x4dv" offset="assign">
+      <function name="ProgramUniformMatrix3x4dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniformMatrix4x3dv" offset="assign">
+      <function name="ProgramUniformMatrix4x3dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniformMatrix2dv" offset="assign">
+      <function name="ProgramUniformMatrix2dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniformMatrix3dv" offset="assign">
+      <function name="ProgramUniformMatrix3dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniformMatrix4dv" offset="assign">
+      <function name="ProgramUniformMatrix4dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="transpose" type="GLboolean" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniform1dv" offset="assign">
+      <function name="ProgramUniform1dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniform2dv" offset="assign">
+      <function name="ProgramUniform2dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniform3dv" offset="assign">
+      <function name="ProgramUniform3dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
          <param name="value" type="const GLdouble *" />
       </function>
-      <function name="ProgramUniform4dv" offset="assign">
+      <function name="ProgramUniform4dv" offset="assign" static_dispatch="false">
          <param name="program" type="GLuint" />
          <param name="location" type="GLint" />
          <param name="count" type="GLsizei" />
diff --git a/mesalib/src/mapi/glapi/gen/Makefile.am b/mesalib/src/mapi/glapi/gen/Makefile.am
index 7b3c118f0..6b932e73f 100644
--- a/mesalib/src/mapi/glapi/gen/Makefile.am
+++ b/mesalib/src/mapi/glapi/gen/Makefile.am
@@ -59,7 +59,26 @@ EXTRA_DIST= \
 	$(BUILT_SOURCES) \
 	$(MESA_GLAPI_DIR)/glapi_x86.S \
 	$(MESA_GLAPI_DIR)/glapi_x86-64.S \
-	$(MESA_GLAPI_DIR)/glapi_sparc.S
+	$(MESA_GLAPI_DIR)/glapi_sparc.S \
+	$(COMMON_GLX) \
+	extension_helper.py \
+	gl_apitemp.py \
+	gl_enums.py \
+	gl_genexec.py \
+	gl_gentable.py \
+	gl_offsets.py \
+	gl_procs.py \
+	gl_SPARC_asm.py \
+	gl_table.py \
+	gl_x86-64_asm.py \
+	gl_x86_asm.py \
+	glX_proto_recv.py \
+	glX_proto_send.py \
+	glX_proto_size.py \
+	glX_server_table.py \
+	mesadef.py \
+	remap_helper.py \
+	gl_API.dtd
 
 ######################################################################
 
@@ -88,8 +107,11 @@ XORG_OUTPUTS = \
 
 API_XML = \
 	gl_API.xml \
+	es_EXT.xml \
+	gl_and_es_API.xml \
 	ARB_base_instance.xml \
 	ARB_blend_func_extended.xml \
+	ARB_clear_buffer_object.xml \
 	ARB_color_buffer_float.xml \
 	ARB_compute_shader.xml \
 	ARB_copy_buffer.xml \
@@ -105,6 +127,8 @@ API_XML = \
 	ARB_ES3_compatibility.xml \
 	ARB_framebuffer_object.xml \
 	ARB_geometry_shader4.xml \
+	ARB_get_program_binary.xml \
+	ARB_gpu_shader5.xml \
 	ARB_instanced_arrays.xml \
 	ARB_internalformat_query.xml \
 	ARB_invalidate_subdata.xml \
@@ -129,6 +153,7 @@ API_XML = \
 	ARB_texture_storage_multisample.xml \
 	ARB_texture_storage.xml \
 	ARB_texture_view.xml \
+	ARB_uniform_buffer_object.xml \
 	ARB_vertex_array_object.xml \
 	ARB_vertex_attrib_binding.xml \
 	ARB_viewport_array.xml \
@@ -137,7 +162,6 @@ API_XML = \
 	ARB_vertex_type_2_10_10_10_rev.xml \
 	APPLE_object_purgeable.xml \
 	APPLE_vertex_array_object.xml \
-	ARB_uniform_buffer_object.xml \
 	EXT_draw_buffers2.xml \
 	EXT_framebuffer_object.xml \
 	EXT_gpu_shader4.xml \
@@ -147,28 +171,22 @@ API_XML = \
 	EXT_texture_array.xml \
 	EXT_texture_integer.xml \
 	EXT_transform_feedback.xml \
+	KHR_debug.xml \
 	NV_conditional_render.xml \
 	NV_primitive_restart.xml \
 	NV_texture_barrier.xml \
 	NV_vdpau_interop.xml \
 	OES_EGL_image.xml \
+	OES_fixed_point.xml \
+	OES_single_precision.xml \
 	GL3x.xml \
 	GL4x.xml
 
-
-
 COMMON = $(API_XML) \
 	gl_XML.py \
 	glX_XML.py \
 	license.py \
-	typeexpr.py \
-	gl_and_es_API.xml \
-	es_EXT.xml \
-	ARB_ES2_compatibility.xml \
-	ARB_ES3_compatibility.xml \
-	ARB_get_program_binary.xml \
-	OES_fixed_point.xml \
-	OES_single_precision.xml
+	typeexpr.py
 
 COMMON_GLX = $(COMMON) glX_API.xml glX_XML.py glX_proto_common.py
 
@@ -208,7 +226,7 @@ $(MESA_GLAPI_DIR)/glapi_mapi_tmp.h: $(MESA_MAPI_DIR)/mapi_abi.py $(COMMON)
 		--printer glapi --mode lib $(srcdir)/gl_and_es_API.xml > $@
 
 $(MESA_GLAPI_DIR)/glprocs.h: gl_procs.py $(COMMON)
-	$(PYTHON_GEN) $< -f $(srcdir)/gl_and_es_API.xml > $@
+	$(PYTHON_GEN) $< -c -f $(srcdir)/gl_and_es_API.xml > $@
 
 $(MESA_GLAPI_DIR)/glapitemp.h: gl_apitemp.py $(COMMON)
 	$(PYTHON_GEN) $< -f $(srcdir)/gl_and_es_API.xml > $@
diff --git a/mesalib/src/mapi/glapi/gen/SConscript b/mesalib/src/mapi/glapi/gen/SConscript
index e4abe906a..b9cdbbf36 100644
--- a/mesalib/src/mapi/glapi/gen/SConscript
+++ b/mesalib/src/mapi/glapi/gen/SConscript
@@ -38,7 +38,7 @@ env.CodeGenerate(
     target = '../../../mapi/glapi/glprocs.h',
     script = 'gl_procs.py',
     source = sources,
-    command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+    command = python_cmd + ' $SCRIPT -c -f $SOURCE > $TARGET'
     )
 
 env.CodeGenerate(
diff --git a/mesalib/src/mapi/glapi/gen/es_EXT.xml b/mesalib/src/mapi/glapi/gen/es_EXT.xml
index f412333df..e2dc39021 100644
--- a/mesalib/src/mapi/glapi/gen/es_EXT.xml
+++ b/mesalib/src/mapi/glapi/gen/es_EXT.xml
@@ -343,7 +343,7 @@
     <enum name="POINT_SIZE_ARRAY_BUFFER_BINDING_OES"	  value="0x8B9F"/>
 
     <function name="PointSizePointerOES" offset="assign"
-              static_dispatch="false" es1="1.0" desktop="false">
+              static_dispatch="true" es1="1.0" desktop="false">
         <param name="type" type="GLenum"/>
         <param name="stride" type="GLsizei"/>
         <param name="pointer" type="const GLvoid *"/>
diff --git a/mesalib/src/mapi/glapi/gen/gl_API.xml b/mesalib/src/mapi/glapi/gen/gl_API.xml
index 9129d5790..9200cd68d 100644
--- a/mesalib/src/mapi/glapi/gen/gl_API.xml
+++ b/mesalib/src/mapi/glapi/gen/gl_API.xml
@@ -5403,13 +5403,11 @@
         <param name="index" type="GLuint"/>
         <param name="name" type="const GLchar *"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="CompileShader" es2="2.0" offset="assign">
         <param name="shader" type="GLuint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="CreateProgram" offset="assign" es2="2.0">
@@ -5461,7 +5459,6 @@
         <param name="type" type="GLenum *" output="true"/>
         <param name="name" type="GLchar *" output="true"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="GetActiveUniform" es2="2.0" offset="assign">
@@ -5473,7 +5470,6 @@
         <param name="type" type="GLenum *" output="true"/>
         <param name="name" type="GLchar *" output="true"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="GetAttachedShaders" offset="assign" es2="2.0">
@@ -5489,7 +5485,6 @@
         <param name="name" type="const GLchar *"/>
         <return type="GLint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="GetProgramiv" offset="assign" es2="2.0">
@@ -5528,7 +5523,6 @@
         <param name="length" type="GLsizei *" output="true"/>
         <param name="source" type="GLchar *" output="true"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="GetUniformLocation"
@@ -5537,7 +5531,6 @@
         <param name="name" type="const GLchar *"/>
         <return type="GLint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="GetUniformfv" es2="2.0" offset="assign">
@@ -5545,7 +5538,6 @@
         <param name="location" type="GLint"/>
         <param name="params" type="GLfloat *" output="true"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="GetUniformiv" es2="2.0" offset="assign">
@@ -5553,7 +5545,6 @@
         <param name="location" type="GLint"/>
         <param name="params" type="GLint *" output="true"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="GetVertexAttribdv" offset="assign">
@@ -5604,7 +5595,6 @@
     <function name="LinkProgram" es2="2.0" offset="assign">
         <param name="program" type="GLuint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="ShaderSource" es2="2.0" offset="assign">
@@ -5613,27 +5603,23 @@
         <param name="string" type="const GLchar * const *"/>
         <param name="length" type="const GLint *"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="UseProgram" es2="2.0" offset="assign">
         <param name="program" type="GLuint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="Uniform1f" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="v0" type="GLfloat"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform2f" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="v0" type="GLfloat"/>
         <param name="v1" type="GLfloat"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform3f" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
@@ -5641,7 +5627,6 @@
         <param name="v1" type="GLfloat"/>
         <param name="v2" type="GLfloat"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform4f" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
@@ -5650,21 +5635,18 @@
         <param name="v2" type="GLfloat"/>
         <param name="v3" type="GLfloat"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="Uniform1i" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="v0" type="GLint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform2i" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="v0" type="GLint"/>
         <param name="v1" type="GLint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform3i" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
@@ -5672,7 +5654,6 @@
         <param name="v1" type="GLint"/>
         <param name="v2" type="GLint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform4i" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
@@ -5681,7 +5662,6 @@
         <param name="v2" type="GLint"/>
         <param name="v3" type="GLint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="Uniform1fv" es2="2.0" offset="assign">
@@ -5689,28 +5669,24 @@
         <param name="count" type="GLsizei" counter="true"/>
         <param name="value" type="const GLfloat *" count="count"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform2fv" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="count" type="GLsizei" counter="true"/>
         <param name="value" type="const GLfloat *" count="count" count_scale="2"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform3fv" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="count" type="GLsizei" counter="true"/>
         <param name="value" type="const GLfloat *" count="count" count_scale="3"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform4fv" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="count" type="GLsizei" counter="true"/>
         <param name="value" type="const GLfloat *" count="count" count_scale="4"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="Uniform1iv" es2="2.0" offset="assign">
@@ -5718,28 +5694,24 @@
         <param name="count" type="GLsizei" counter="true"/>
         <param name="value" type="const GLint *" count="count"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform2iv" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="count" type="GLsizei" counter="true"/>
         <param name="value" type="const GLint *" count="count" count_scale="2"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform3iv" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="count" type="GLsizei" counter="true"/>
         <param name="value" type="const GLint *" count="count" count_scale="3"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="Uniform4iv" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
         <param name="count" type="GLsizei" counter="true"/>
         <param name="value" type="const GLint *" count="count" count_scale="4"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="UniformMatrix2fv" es2="2.0" offset="assign">
@@ -5748,7 +5720,6 @@
         <param name="transpose" type="GLboolean"/>
         <param name="value" type="const GLfloat *" count="count" count_scale="4"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="UniformMatrix3fv" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
@@ -5756,7 +5727,6 @@
         <param name="transpose" type="GLboolean"/>
         <param name="value" type="const GLfloat *" count="count" count_scale="9"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
     <function name="UniformMatrix4fv" es2="2.0" offset="assign">
         <param name="location" type="GLint"/>
@@ -5764,13 +5734,11 @@
         <param name="transpose" type="GLboolean"/>
         <param name="value" type="const GLfloat *" count="count" count_scale="16"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="ValidateProgram" es2="2.0" offset="assign">
         <param name="program" type="GLuint"/>
         <glx ignore="true"/>
-        <glx ignore="true"/>
     </function>
 
     <function name="VertexAttrib1d" offset="assign">
diff --git a/mesalib/src/mapi/glapi/gen/gl_and_es_API.xml b/mesalib/src/mapi/glapi/gen/gl_and_es_API.xml
index 18b0eb4ec..d158a6b31 100644
--- a/mesalib/src/mapi/glapi/gen/gl_and_es_API.xml
+++ b/mesalib/src/mapi/glapi/gen/gl_and_es_API.xml
@@ -18,53 +18,45 @@
     <type name="fixed"   size="4"                                    />
     <type name="clampx"  size="4"                                    />
 
-    <function name="AlphaFuncx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="AlphaFuncx" es1="1.0" desktop="false" offset="assign">
         <param name="func" type="GLenum"/>
         <param name="ref" type="GLclampx"/>
     </function>
 
-    <function name="ClearColorx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="ClearColorx" es1="1.0" desktop="false" offset="assign">
         <param name="red" type="GLclampx"/>
         <param name="green" type="GLclampx"/>
         <param name="blue" type="GLclampx"/>
         <param name="alpha" type="GLclampx"/>
     </function>
 
-    <function name="ClearDepthx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="ClearDepthx" es1="1.0" desktop="false" offset="assign">
         <param name="depth" type="GLclampx"/>
     </function>
 
-    <function name="Color4x" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Color4x" es1="1.0" desktop="false" offset="assign">
         <param name="red" type="GLfixed"/>
         <param name="green" type="GLfixed"/>
         <param name="blue" type="GLfixed"/>
         <param name="alpha" type="GLfixed"/>
     </function>
 
-    <function name="DepthRangex" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="DepthRangex" es1="1.0" desktop="false" offset="assign">
         <param name="zNear" type="GLclampx"/>
         <param name="zFar" type="GLclampx"/>
     </function>
 
-    <function name="Fogx" static_dispatch="false" es1="1.0"
-              desktop="false" offset="assign">
+    <function name="Fogx" es1="1.0" desktop="false" offset="assign">
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLfixed"/>
     </function>
 
-    <function name="Fogxv" static_dispatch="false" es1="1.0"
-              desktop="false" offset="assign">
+    <function name="Fogxv" es1="1.0" desktop="false" offset="assign">
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLfixed *" variable_param="pname"/>
     </function>
 
-    <function name="Frustumx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Frustumx" es1="1.0" desktop="false" offset="assign">
         <param name="left" type="GLfixed"/>
         <param name="right" type="GLfixed"/>
         <param name="bottom" type="GLfixed"/>
@@ -73,63 +65,53 @@
         <param name="zFar" type="GLfixed"/>
     </function>
 
-    <function name="LightModelx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="LightModelx" es1="1.0" desktop="false" offset="assign">
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLfixed"/>
     </function>
 
-    <function name="LightModelxv"
-              static_dispatch="false" es1="1.0" desktop="false" offset="assign">
+    <function name="LightModelxv" es1="1.0" desktop="false" offset="assign">
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLfixed *" variable_param="pname"/>
     </function>
 
-    <function name="Lightx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Lightx" es1="1.0" desktop="false" offset="assign">
         <param name="light" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLfixed"/>
     </function>
 
-    <function name="Lightxv" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Lightxv" es1="1.0" desktop="false" offset="assign">
         <param name="light" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLfixed *" variable_param="pname"/>
     </function>
 
-    <function name="LineWidthx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="LineWidthx" es1="1.0" desktop="false" offset="assign">
         <param name="width" type="GLfixed"/>
     </function>
 
-    <function name="LoadMatrixx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="LoadMatrixx" es1="1.0" desktop="false" offset="assign">
         <param name="m" type="const GLfixed *" count="16"/>
     </function>
 
-    <function name="Materialx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Materialx" es1="1.0" desktop="false" offset="assign">
         <param name="face" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLfixed"/>
     </function>
 
-    <function name="Materialxv" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Materialxv" es1="1.0" desktop="false" offset="assign">
         <param name="face" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLfixed *" variable_param="pname"/>
     </function>
 
-    <function name="MultMatrixx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="MultMatrixx" es1="1.0" desktop="false" offset="assign">
         <param name="m" type="const GLfixed *" count="16"/>
     </function>
 
-    <function name="MultiTexCoord4x"
-              static_dispatch="false" es1="1.0" desktop="false" offset="assign">
+    <function name="MultiTexCoord4x" es1="1.0" desktop="false" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="s" type="GLfixed"/>
         <param name="t" type="GLfixed"/>
@@ -137,15 +119,13 @@
         <param name="q" type="GLfixed"/>
     </function>
 
-    <function name="Normal3x" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Normal3x" es1="1.0" desktop="false" offset="assign">
         <param name="nx" type="GLfixed"/>
         <param name="ny" type="GLfixed"/>
         <param name="nz" type="GLfixed"/>
     </function>
 
-    <function name="Orthox" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Orthox" es1="1.0" desktop="false" offset="assign">
         <param name="left" type="GLfixed"/>
         <param name="right" type="GLfixed"/>
         <param name="bottom" type="GLfixed"/>
@@ -154,69 +134,59 @@
         <param name="zFar" type="GLfixed"/>
     </function>
 
-    <function name="PointSizex" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="PointSizex" es1="1.0" desktop="false" offset="assign">
         <param name="size" type="GLfixed"/>
     </function>
 
-    <function name="PolygonOffsetx"
-              static_dispatch="false" es1="1.0" desktop="false" offset="assign">
+    <function name="PolygonOffsetx" es1="1.0" desktop="false" offset="assign">
         <param name="factor" type="GLfixed"/>
         <param name="units" type="GLfixed"/>
     </function>
 
-    <function name="Rotatex" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Rotatex" es1="1.0" desktop="false" offset="assign">
         <param name="angle" type="GLfixed"/>
         <param name="x" type="GLfixed"/>
         <param name="y" type="GLfixed"/>
         <param name="z" type="GLfixed"/>
     </function>
 
-    <function name="SampleCoveragex"
-              static_dispatch="false" es1="1.0" desktop="false" offset="assign">
+    <function name="SampleCoveragex" es1="1.0" desktop="false" offset="assign">
         <param name="value" type="GLclampx"/>
         <param name="invert" type="GLboolean"/>
     </function>
 
-    <function name="Scalex" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Scalex" es1="1.0" desktop="false" offset="assign">
         <param name="x" type="GLfixed"/>
         <param name="y" type="GLfixed"/>
         <param name="z" type="GLfixed"/>
     </function>
 
-    <function name="TexEnvx" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="TexEnvx" es1="1.0" desktop="false" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLfixed"/>
     </function>
 
-    <function name="TexEnvxv" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="TexEnvxv" es1="1.0" desktop="false" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLfixed *" variable_param="pname"/>
     </function>
 
-    <function name="TexParameterx"
-              static_dispatch="false" es1="1.0" desktop="false" offset="assign">
+    <function name="TexParameterx" es1="1.0" desktop="false" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLfixed"/>
     </function>
 
-    <function name="Translatex" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Translatex" es1="1.0" desktop="false" offset="assign">
         <param name="x" type="GLfixed"/>
         <param name="y" type="GLfixed"/>
         <param name="z" type="GLfixed"/>
     </function>
 
     <!-- from GL_OES_single_precision -->
-    <function name="Frustumf" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Frustumf" es1="1.0" desktop="false" offset="assign">
         <param name="left" type="GLfloat"/>
         <param name="right" type="GLfloat"/>
         <param name="bottom" type="GLfloat"/>
@@ -225,8 +195,7 @@
         <param name="zFar" type="GLfloat"/>
     </function>
 
-    <function name="Orthof" static_dispatch="false"
-              es1="1.0" desktop="false" offset="assign">
+    <function name="Orthof" es1="1.0" desktop="false" offset="assign">
         <param name="left" type="GLfloat"/>
         <param name="right" type="GLfloat"/>
         <param name="bottom" type="GLfloat"/>
@@ -238,80 +207,68 @@
 
 <category name="es1.1">
     <!-- from GL_OES_fixed_point -->
-    <function name="ClipPlanex" static_dispatch="false"
-              es1="1.1" desktop="false" offset="assign">
+    <function name="ClipPlanex" es1="1.1" desktop="false" offset="assign">
         <param name="plane" type="GLenum"/>
         <param name="equation" type="const GLfixed *" count="4"/>
     </function>
 
-    <function name="GetClipPlanex"
-              static_dispatch="false" es1="1.1" offset="assign">
+    <function name="GetClipPlanex" es1="1.1" offset="assign">
         <param name="plane" type="GLenum"/>
         <param name="equation" type="GLfixed *" output="true" count="4"/>
     </function>
 
-    <function name="GetFixedv" static_dispatch="false"
-              es1="1.1" desktop="false" offset="assign">
+    <function name="GetFixedv" es1="1.1" desktop="false" offset="assign">
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLfixed *" output="true" variable_param="pname"/>
     </function>
 
-    <function name="GetLightxv" static_dispatch="false"
-              es1="1.1" desktop="false" offset="assign">
+    <function name="GetLightxv" es1="1.1" desktop="false" offset="assign">
         <param name="light" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLfixed *" output="true" variable_param="pname"/>
     </function>
 
-    <function name="GetMaterialxv"
-              static_dispatch="false" es1="1.1" desktop="false" offset="assign">
+    <function name="GetMaterialxv" es1="1.1" desktop="false" offset="assign">
         <param name="face" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLfixed *" output="true" variable_param="pname"/>
     </function>
 
-    <function name="GetTexEnvxv" static_dispatch="false"
-              es1="1.1" desktop="false" offset="assign">
+    <function name="GetTexEnvxv" es1="1.1" desktop="false" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLfixed *" output="true" variable_param="pname"/>
     </function>
 
-    <function name="GetTexParameterxv"
-              static_dispatch="false" es1="1.1" desktop="false" offset="assign">
+    <function name="GetTexParameterxv" es1="1.1" desktop="false" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLfixed *" output="true" variable_param="pname"/>
     </function>
 
-    <function name="PointParameterx"
-              static_dispatch="false" es1="1.1" desktop="false" offset="assign">
+    <function name="PointParameterx" es1="1.1" desktop="false" offset="assign">
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLfixed"/>
     </function>
 
-    <function name="PointParameterxv"
-              static_dispatch="false" es1="1.1" desktop="false" offset="assign">
+    <function name="PointParameterxv" es1="1.1" desktop="false" offset="assign">
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLfixed *"/>
     </function>
 
-    <function name="TexParameterxv"
-              static_dispatch="false" es1="1.1" desktop="false" offset="assign">
+    <function name="TexParameterxv" es1="1.1" desktop="false" offset="assign">
         <param name="target" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLfixed *" variable_param="pname"/>
     </function>
 
     <!-- from GL_OES_single_precision -->
-    <function name="ClipPlanef" static_dispatch="false"
-              es1="1.1" desktop="false" offset="assign">
+    <function name="ClipPlanef" es1="1.1" desktop="false" offset="assign">
         <param name="plane" type="GLenum"/>
         <param name="equation" type="const GLfloat *" count="4"/>
     </function>
 
-    <function name="GetClipPlanef"
-              static_dispatch="false" es1="1.1" offset="assign">
+    <function name="GetClipPlanef" es1="1.1" offset="assign">
         <param name="plane" type="GLenum"/>
         <param name="equation" type="GLfloat *" output="true" count="4"/>
     </function>
diff --git a/mesalib/src/mapi/glapi/gen/gl_procs.py b/mesalib/src/mapi/glapi/gen/gl_procs.py
index f139c58ea..b1fffc4ca 100644
--- a/mesalib/src/mapi/glapi/gen/gl_procs.py
+++ b/mesalib/src/mapi/glapi/gen/gl_procs.py
@@ -30,11 +30,10 @@ import gl_XML, glX_XML
 import sys, getopt
 
 class PrintGlProcs(gl_XML.gl_print_base):
-    def __init__(self, long_strings, es=False):
+    def __init__(self, es=False):
         gl_XML.gl_print_base.__init__(self)
 
         self.es = es
-        self.long_strings = long_strings
         self.name = "gl_procs.py (from Mesa)"
         self.license = license.bsd_license_template % ( \
 """Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
@@ -74,22 +73,11 @@ typedef struct {
         return
 
     def printFunctionString(self, name):
-        if self.long_strings:
-            print '    "gl%s\\0"' % (name)
-        else:
-            print "    'g','l',",
-            for c in name:
-                print "'%s'," % (c),
-
-            print "'\\0',"
-
+        print '    "gl%s\\0"' % (name)
 
     def printBody(self, api):
         print ''
-        if self.long_strings:
-            print 'static const char gl_string_table[] ='
-        else:
-            print 'static const char gl_string_table[] = {'
+        print 'static const char gl_string_table[] ='
 
         base_offset = 0
         table = []
@@ -119,11 +107,7 @@ typedef struct {
                     base_offset += len(n) + 3
 
 
-        if self.long_strings:
-            print '    ;'
-        else:
-            print '};'
-
+        print '    ;'
         print ''
         print ''
         print "#ifdef USE_MGL_NAMESPACE"
@@ -178,38 +162,25 @@ typedef struct {
 
 
 def show_usage():
-    print "Usage: %s [-f input_file_name] [-m mode] [-c]" % sys.argv[0]
+    print "Usage: %s [-f input_file_name] [-c]" % sys.argv[0]
     print "-c          Enable compatibility with OpenGL ES."
-    print "-m mode     mode can be one of:"
-    print "    long  - Create code for compilers that can handle very"
-    print "            long string constants. (default)"
-    print "    short - Create code for compilers that can only handle"
-    print "            ANSI C89 string constants."
     sys.exit(1)
 
 if __name__ == '__main__':
     file_name = "gl_API.xml"
 
     try:
-        (args, trail) = getopt.getopt(sys.argv[1:], "f:m:c")
+        (args, trail) = getopt.getopt(sys.argv[1:], "f:c")
     except Exception,e:
         show_usage()
 
-    long_string = 1
     es = False
     for (arg,val) in args:
         if arg == "-f":
             file_name = val
-        elif arg == "-m":
-            if val == "short":
-                long_string = 0
-            elif val == "long":
-                long_string = 1
-            else:
-                show_usage()
         elif arg == "-c":
             es = True
 
     api = gl_XML.parse_GL_API(file_name, glX_XML.glx_item_factory())
-    printer = PrintGlProcs(long_string, es)
+    printer = PrintGlProcs(es)
     printer.Print(api)
diff --git a/mesalib/src/mapi/mapi_abi.py b/mesalib/src/mapi/mapi_abi.py
index f5ff8d843..d783ed32f 100644
--- a/mesalib/src/mapi/mapi_abi.py
+++ b/mesalib/src/mapi/mapi_abi.py
@@ -744,8 +744,9 @@ class ES1APIPrinter(GLAPIPrinter):
     def _override_for_api(self, ent):
         if ent.xml_data is None:
             raise Exception('ES2 API printer requires XML input')
-        ent.hidden = ent.name not in \
-            ent.xml_data.entry_points_for_api_version('es1')
+        ent.hidden = (ent.name not in \
+            ent.xml_data.entry_points_for_api_version('es1')) \
+            or ent.hidden
         ent.handcode = False
 
     def _get_c_header(self):
@@ -767,8 +768,17 @@ class ES2APIPrinter(GLAPIPrinter):
     def _override_for_api(self, ent):
         if ent.xml_data is None:
             raise Exception('ES2 API printer requires XML input')
-        ent.hidden = ent.name not in \
-            ent.xml_data.entry_points_for_api_version('es2')
+        ent.hidden = (ent.name not in \
+            ent.xml_data.entry_points_for_api_version('es2')) \
+            or ent.hidden
+
+        # This is hella ugly.  The same-named function in desktop OpenGL is
+        # hidden, but it needs to be exposed by libGLESv2 for OpenGL ES 3.0.
+        # There's no way to express in the XML that a function should be be
+        # hidden in one API but exposed in another.
+        if ent.name == 'GetInternalformativ':
+            ent.hidden = False
+
         ent.handcode = False
 
     def _get_c_header(self):
diff --git a/mesalib/src/mesa/drivers/dri/Makefile.am b/mesalib/src/mesa/drivers/dri/Makefile.am
index f1fee122c..e8076120d 100644
--- a/mesalib/src/mesa/drivers/dri/Makefile.am
+++ b/mesalib/src/mesa/drivers/dri/Makefile.am
@@ -9,37 +9,37 @@ SUBDIRS+=common
 if HAVE_I915_DRI
 SUBDIRS += i915
 MEGADRIVERS_DEPS += i915/libi915_dri.la
-MEGADRIVERS += i915_dri.@LIB_EXT@
+MEGADRIVERS += i915_dri.so
 endif
 
 if HAVE_I965_DRI
 SUBDIRS += i965
 MEGADRIVERS_DEPS += i965/libi965_dri.la
-MEGADRIVERS += i965_dri.@LIB_EXT@
+MEGADRIVERS += i965_dri.so
 endif
 
 if HAVE_NOUVEAU_DRI
 SUBDIRS += nouveau
 MEGADRIVERS_DEPS += nouveau/libnouveau_dri.la
-MEGADRIVERS += nouveau_vieux_dri.@LIB_EXT@
+MEGADRIVERS += nouveau_vieux_dri.so
 endif
 
 if HAVE_R200_DRI
 SUBDIRS += r200
 MEGADRIVERS_DEPS += r200/libr200_dri.la
-MEGADRIVERS += r200_dri.@LIB_EXT@
+MEGADRIVERS += r200_dri.so
 endif
 
 if HAVE_RADEON_DRI
 SUBDIRS += radeon
 MEGADRIVERS_DEPS += radeon/libradeon_dri.la
-MEGADRIVERS += radeon_dri.@LIB_EXT@
+MEGADRIVERS += radeon_dri.so
 endif
 
 if HAVE_SWRAST_DRI
 SUBDIRS += swrast
 MEGADRIVERS_DEPS += swrast/libswrast_dri.la
-MEGADRIVERS += swrast_dri.@LIB_EXT@
+MEGADRIVERS += swrast_dri.so
 endif
 
 pkgconfigdir = $(libdir)/pkgconfig
@@ -51,7 +51,7 @@ driinclude_HEADERS = $(top_srcdir)/include/GL/internal/dri_interface.h
 nodist_EXTRA_mesa_dri_drivers_la_SOURCES = dummy.cpp
 mesa_dri_drivers_la_SOURCES =
 mesa_dri_drivers_la_LDFLAGS = \
-        -module -avoid-version -shared \
+        -module -avoid-version -shared -shrext .so \
         -Wl,-Bsymbolic \
         $(GC_SECTIONS) \
         $()
@@ -70,22 +70,22 @@ if HAVE_COMPAT_SYMLINKS
 # Add a link to allow setting LD_LIBRARY_PATH/LIBGL_DRIVERS_PATH to /lib of the build tree.
 all-local: mesa_dri_drivers.la
 	$(AM_V_at)$(MKDIR_P) $(top_builddir)/$(LIB_DIR);
-	$(AM_V_GEN)ln -f .libs/mesa_dri_drivers.@LIB_EXT@ \
-			 $(top_builddir)/$(LIB_DIR)/mesa_dri_drivers.@LIB_EXT@;
+	$(AM_V_GEN)ln -f .libs/mesa_dri_drivers.so \
+			 $(top_builddir)/$(LIB_DIR)/mesa_dri_drivers.so;
 	$(AM_V_GEN)for i in $(MEGADRIVERS); do \
-		ln -f $(top_builddir)/$(LIB_DIR)/mesa_dri_drivers.@LIB_EXT@ \
+		ln -f $(top_builddir)/$(LIB_DIR)/mesa_dri_drivers.so \
 		      $(top_builddir)/$(LIB_DIR)/$$i; \
 	done;
 endif
 
 # hardlink each megadriver instance, but don't actually have
-# mesa_dri_drivers.@LIB_EXT@ in the set of final installed files.
+# mesa_dri_drivers.so in the set of final installed files.
 install-data-hook:
 	for i in $(MEGADRIVERS); do \
-		ln -f $(DESTDIR)$(dridir)/mesa_dri_drivers.@LIB_EXT@ \
+		ln -f $(DESTDIR)$(dridir)/mesa_dri_drivers.so \
 		      $(DESTDIR)$(dridir)/$$i; \
 	done;
-	$(RM) -f $(DESTDIR)$(dridir)/mesa_dri_drivers.@LIB_EXT@
+	$(RM) -f $(DESTDIR)$(dridir)/mesa_dri_drivers.so
 	$(RM) -f $(DESTDIR)$(dridir)/mesa_dri_drivers.la
 
 endif
diff --git a/mesalib/src/mesa/drivers/dri/common/megadriver_stub.c b/mesalib/src/mesa/drivers/dri/common/megadriver_stub.c
index a8217703d..7b6d13450 100644
--- a/mesalib/src/mesa/drivers/dri/common/megadriver_stub.c
+++ b/mesalib/src/mesa/drivers/dri/common/megadriver_stub.c
@@ -31,7 +31,7 @@
  * Dl_info, and RTLD_DEFAULT are only defined when _GNU_SOURCE is
  * defined.)
  */
-#ifdef _GNU_SOURCE
+#ifdef RTLD_DEFAULT
 
 #define MEGADRIVER_STUB_MAX_EXTENSIONS 10
 #define LIB_PATH_SUFFIX "_dri.so"
@@ -148,7 +148,7 @@ megadriver_stub_init(void)
    }
 }
 
-#endif /* _GNU_SOURCE */
+#endif /* RTLD_DEFAULT */
 
 static const
 __DRIconfig **stub_error_init_screen(__DRIscreen *psp)
diff --git a/mesalib/src/mesa/main/attrib.c b/mesalib/src/mesa/main/attrib.c
index 5a626f2f4..c656845df 100644
--- a/mesalib/src/mesa/main/attrib.c
+++ b/mesalib/src/mesa/main/attrib.c
@@ -217,7 +217,7 @@ push_attrib(struct gl_context *ctx, struct gl_attrib_node **head,
 {
    void *attribute;
 
-   attribute = MALLOC(attr_size);
+   attribute = malloc(attr_size);
    if (attribute == NULL) {
       _mesa_error(ctx, GL_OUT_OF_MEMORY, "glPushAttrib");
       return false;
@@ -227,7 +227,7 @@ push_attrib(struct gl_context *ctx, struct gl_attrib_node **head,
       memcpy(attribute, attr_data, attr_size);
    }
    else {
-      FREE(attribute);
+      free(attribute);
       _mesa_error(ctx, GL_OUT_OF_MEMORY, "glPushAttrib");
       return false;
    }
@@ -277,7 +277,7 @@ _mesa_PushAttrib(GLbitfield mask)
             attr->DrawBuffer[i] = ctx->DrawBuffer->ColorDrawBuffer[i];
       }
       else {
-         FREE(attr);
+         free(attr);
          _mesa_error(ctx, GL_OUT_OF_MEMORY, "glPushAttrib");
          goto end;
       }
@@ -374,7 +374,7 @@ _mesa_PushAttrib(GLbitfield mask)
       attr->FragmentProgram = ctx->FragmentProgram.Enabled;
 
       if (!save_attrib_data(&head, GL_ENABLE_BIT, attr)) {
-         FREE(attr);
+         free(attr);
          _mesa_error(ctx, GL_OUT_OF_MEMORY, "glPushAttrib");
          goto end;
       }
@@ -440,7 +440,7 @@ _mesa_PushAttrib(GLbitfield mask)
          attr->ReadBuffer = ctx->ReadBuffer->ColorReadBuffer;
       }
       else {
-         FREE(attr);
+         free(attr);
          _mesa_error(ctx, GL_OUT_OF_MEMORY, "glPushAttrib");
          goto end;
       }
@@ -491,7 +491,7 @@ _mesa_PushAttrib(GLbitfield mask)
       }
 
       if (!save_attrib_data(&head, GL_TEXTURE_BIT, texstate)) {
-         FREE(texstate);
+         free(texstate);
          _mesa_error(ctx, GL_OUT_OF_MEMORY, "glPushAttrib(GL_TEXTURE_BIT)");
          goto end;
       }
@@ -1626,7 +1626,7 @@ _mesa_PushClientAttrib(GLbitfield mask)
       }
       else {
          _mesa_error( ctx, GL_OUT_OF_MEMORY, "glPushClientAttrib" );
-         FREE(attr);
+         free(attr);
          goto end;
       }
 
@@ -1642,7 +1642,7 @@ _mesa_PushClientAttrib(GLbitfield mask)
       }
       else {
          _mesa_error( ctx, GL_OUT_OF_MEMORY, "glPushClientAttrib" );
-         FREE(attr);
+         free(attr);
          goto end;
        }
    }
@@ -1656,7 +1656,7 @@ _mesa_PushClientAttrib(GLbitfield mask)
       }
 
       if (!init_array_attrib_data(ctx, attr)) {
-         FREE(attr);
+         free(attr);
          goto end;
       }
 
@@ -1666,7 +1666,7 @@ _mesa_PushClientAttrib(GLbitfield mask)
       else {
          free_array_attrib_data(ctx, attr);
          _mesa_error(ctx, GL_OUT_OF_MEMORY, "glPushClientAttrib");
-         FREE(attr);
+         free(attr);
          /* goto to keep safe from possible later changes */
          goto end;
       }
diff --git a/mesalib/src/mesa/main/bufferobj.c b/mesalib/src/mesa/main/bufferobj.c
index 2e9e05918..36acd64ce 100644
--- a/mesalib/src/mesa/main/bufferobj.c
+++ b/mesalib/src/mesa/main/bufferobj.c
@@ -665,7 +665,7 @@ _mesa_buffer_get_subdata( struct gl_context *ctx, GLintptrARB offset,
  * \sa glClearBufferSubData, glClearBufferData and
  * dd_function_table::ClearBufferSubData.
  */
-static void
+void
 _mesa_buffer_clear_subdata(struct gl_context *ctx,
                            GLintptr offset, GLsizeiptr size,
                            const GLvoid *clearValue,
@@ -1458,7 +1458,7 @@ _mesa_ClearBufferData(GLenum target, GLenum internalformat, GLenum format,
    if (data == NULL) {
       /* clear to zeros, per the spec */
       ctx->Driver.ClearBufferSubData(ctx, 0, bufObj->Size,
-                                     NULL, 0, bufObj);
+                                     NULL, clearValueSize, bufObj);
       return;
    }
 
@@ -1510,7 +1510,7 @@ _mesa_ClearBufferSubData(GLenum target, GLenum internalformat,
       /* clear to zeros, per the spec */
       if (size > 0) {
          ctx->Driver.ClearBufferSubData(ctx, offset, size,
-                                        NULL, 0, bufObj);
+                                        NULL, clearValueSize, bufObj);
       }
       return;
    }
diff --git a/mesalib/src/mesa/main/bufferobj.h b/mesalib/src/mesa/main/bufferobj.h
index 9814552eb..c08c4fdf2 100644
--- a/mesalib/src/mesa/main/bufferobj.h
+++ b/mesalib/src/mesa/main/bufferobj.h
@@ -115,6 +115,13 @@ extern void
 _mesa_buffer_unmap_all_mappings(struct gl_context *ctx,
                                 struct gl_buffer_object *bufObj);
 
+extern void
+_mesa_buffer_clear_subdata(struct gl_context *ctx,
+                           GLintptr offset, GLsizeiptr size,
+                           const GLvoid *clearValue,
+                           GLsizeiptr clearValueSize,
+                           struct gl_buffer_object *bufObj);
+
 /*
  * API functions
  */
diff --git a/mesalib/src/mesa/main/drawpix.c b/mesalib/src/mesa/main/drawpix.c
index 63e5870e6..1865a66b9 100644
--- a/mesalib/src/mesa/main/drawpix.c
+++ b/mesalib/src/mesa/main/drawpix.c
@@ -109,7 +109,7 @@ _mesa_DrawPixels( GLsizei width, GLsizei height,
       /* these buffers must exist */
       if (!_mesa_dest_buffer_exists(ctx, format)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glDrawPixels(missing deest buffer)");
+                     "glDrawPixels(missing dest buffer)");
          goto end;
       }
       break;
diff --git a/mesalib/src/mesa/main/errors.c b/mesalib/src/mesa/main/errors.c
index 9151718ea..d80fda0db 100644
--- a/mesalib/src/mesa/main/errors.c
+++ b/mesalib/src/mesa/main/errors.c
@@ -980,7 +980,7 @@ _mesa_free_errors_data(struct gl_context *ctx)
       for (i = 0; i <= ctx->Debug->GroupStackDepth; i++) {
          free_errors_data(ctx, i);
       }
-      FREE(ctx->Debug);
+      free(ctx->Debug);
       /* set to NULL just in case it is used before context is completely gone. */
       ctx->Debug = NULL;
    }
diff --git a/mesalib/src/mesa/main/ff_fragment_shader.cpp b/mesalib/src/mesa/main/ff_fragment_shader.cpp
index 1d2ad604b..66c18fa16 100644
--- a/mesalib/src/mesa/main/ff_fragment_shader.cpp
+++ b/mesalib/src/mesa/main/ff_fragment_shader.cpp
@@ -1344,7 +1344,8 @@ create_new_program(struct gl_context *ctx, struct state_key *key)
    const struct gl_shader_compiler_options *options =
       &ctx->ShaderCompilerOptions[MESA_SHADER_FRAGMENT];
 
-   while (do_common_optimization(p.shader->ir, false, false, 32, options))
+   while (do_common_optimization(p.shader->ir, false, false, options,
+                                 ctx->Const.NativeIntegers))
       ;
    reparent_ir(p.shader->ir, p.shader->ir);
 
diff --git a/mesalib/src/mesa/main/format_unpack.c b/mesalib/src/mesa/main/format_unpack.c
index 2ef2e31d6..cf96609ea 100644
--- a/mesalib/src/mesa/main/format_unpack.c
+++ b/mesalib/src/mesa/main/format_unpack.c
@@ -645,7 +645,7 @@ unpack_R10G10B10A2_UINT(const void *src, GLfloat dst[][4], GLuint n)
 
 
 static void
-unpack_Z24_S8(const void *src, GLfloat dst[][4], GLuint n)
+unpack_S8_UINT_Z24_UNORM(const void *src, GLfloat dst[][4], GLuint n)
 {
    /* only return Z, not stencil data */
    const GLuint *s = ((const GLuint *) src);
@@ -662,7 +662,7 @@ unpack_Z24_S8(const void *src, GLfloat dst[][4], GLuint n)
 }
 
 static void
-unpack_S8_Z24(const void *src, GLfloat dst[][4], GLuint n)
+unpack_Z24_UNORM_S8_UINT(const void *src, GLfloat dst[][4], GLuint n)
 {
    /* only return Z, not stencil data */
    const GLuint *s = ((const GLuint *) src);
@@ -679,7 +679,7 @@ unpack_S8_Z24(const void *src, GLfloat dst[][4], GLuint n)
 }
 
 static void
-unpack_Z16(const void *src, GLfloat dst[][4], GLuint n)
+unpack_Z_UNORM16(const void *src, GLfloat dst[][4], GLuint n)
 {
    const GLushort *s = ((const GLushort *) src);
    GLuint i;
@@ -692,19 +692,19 @@ unpack_Z16(const void *src, GLfloat dst[][4], GLuint n)
 }
 
 static void
-unpack_X8_Z24(const void *src, GLfloat dst[][4], GLuint n)
+unpack_Z24_UNORM_X8_UINT(const void *src, GLfloat dst[][4], GLuint n)
 {
-   unpack_S8_Z24(src, dst, n);
+   unpack_Z24_UNORM_S8_UINT(src, dst, n);
 }
 
 static void
-unpack_Z24_X8(const void *src, GLfloat dst[][4], GLuint n)
+unpack_X8_UINT_Z24_UNORM(const void *src, GLfloat dst[][4], GLuint n)
 {
-   unpack_Z24_S8(src, dst, n);
+   unpack_S8_UINT_Z24_UNORM(src, dst, n);
 }
 
 static void
-unpack_Z32(const void *src, GLfloat dst[][4], GLuint n)
+unpack_Z_UNORM32(const void *src, GLfloat dst[][4], GLuint n)
 {
    const GLuint *s = ((const GLuint *) src);
    GLuint i;
@@ -717,7 +717,7 @@ unpack_Z32(const void *src, GLfloat dst[][4], GLuint n)
 }
 
 static void
-unpack_Z32_FLOAT_X24S8(const void *src, GLfloat dst[][4], GLuint n)
+unpack_Z32_FLOAT_S8X24_UINT(const void *src, GLfloat dst[][4], GLuint n)
 {
    const struct z32f_x24s8 *s = (const struct z32f_x24s8 *) src;
    GLuint i;
@@ -730,7 +730,7 @@ unpack_Z32_FLOAT_X24S8(const void *src, GLfloat dst[][4], GLuint n)
 }
 
 static void
-unpack_Z32_FLOAT(const void *src, GLfloat dst[][4], GLuint n)
+unpack_Z_FLOAT32(const void *src, GLfloat dst[][4], GLuint n)
 {
    const GLfloat *s = ((const GLfloat *) src);
    GLuint i;
@@ -2391,12 +2391,12 @@ get_unpack_rgba_function(mesa_format format)
       table[MESA_FORMAT_B10G10R10A2_UNORM] = unpack_B10G10R10A2_UNORM;
       table[MESA_FORMAT_B10G10R10A2_UINT] = unpack_B10G10R10A2_UINT;
       table[MESA_FORMAT_R10G10B10A2_UINT] = unpack_R10G10B10A2_UINT;
-      table[MESA_FORMAT_S8_UINT_Z24_UNORM] = unpack_Z24_S8;
-      table[MESA_FORMAT_Z24_UNORM_S8_UINT] = unpack_S8_Z24;
-      table[MESA_FORMAT_Z_UNORM16] = unpack_Z16;
-      table[MESA_FORMAT_Z24_UNORM_X8_UINT] = unpack_X8_Z24;
-      table[MESA_FORMAT_X8_UINT_Z24_UNORM] = unpack_Z24_X8;
-      table[MESA_FORMAT_Z_UNORM32] = unpack_Z32;
+      table[MESA_FORMAT_S8_UINT_Z24_UNORM] = unpack_S8_UINT_Z24_UNORM;
+      table[MESA_FORMAT_Z24_UNORM_S8_UINT] = unpack_Z24_UNORM_S8_UINT;
+      table[MESA_FORMAT_Z_UNORM16] = unpack_Z_UNORM16;
+      table[MESA_FORMAT_Z24_UNORM_X8_UINT] = unpack_Z24_UNORM_X8_UINT;
+      table[MESA_FORMAT_X8_UINT_Z24_UNORM] = unpack_X8_UINT_Z24_UNORM;
+      table[MESA_FORMAT_Z_UNORM32] = unpack_Z_UNORM32;
       table[MESA_FORMAT_S_UINT8] = unpack_S8;
       table[MESA_FORMAT_BGR_SRGB8] = unpack_BGR_SRGB8;
       table[MESA_FORMAT_A8B8G8R8_SRGB] = unpack_A8B8G8R8_SRGB;
@@ -2533,8 +2533,8 @@ get_unpack_rgba_function(mesa_format format)
       table[MESA_FORMAT_R9G9B9E5_FLOAT] = unpack_R9G9B9E5_FLOAT;
       table[MESA_FORMAT_R11G11B10_FLOAT] = unpack_R11G11B10_FLOAT;
 
-      table[MESA_FORMAT_Z_FLOAT32] = unpack_Z32_FLOAT;
-      table[MESA_FORMAT_Z32_FLOAT_S8X24_UINT] = unpack_Z32_FLOAT_X24S8;
+      table[MESA_FORMAT_Z_FLOAT32] = unpack_Z_FLOAT32;
+      table[MESA_FORMAT_Z32_FLOAT_S8X24_UINT] = unpack_Z32_FLOAT_S8X24_UINT;
 
       table[MESA_FORMAT_B4G4R4X4_UNORM] = unpack_XRGB4444_UNORM;
       table[MESA_FORMAT_B5G5R5X1_UNORM] = unpack_XRGB1555_UNORM;
@@ -3935,7 +3935,7 @@ _mesa_unpack_rgba_block(mesa_format format,
 typedef void (*unpack_float_z_func)(GLuint n, const void *src, GLfloat *dst);
 
 static void
-unpack_float_z_Z24_X8(GLuint n, const void *src, GLfloat *dst)
+unpack_float_z_X8_UINT_Z24_UNORM(GLuint n, const void *src, GLfloat *dst)
 {
    /* only return Z, not stencil data */
    const GLuint *s = ((const GLuint *) src);
@@ -3949,7 +3949,7 @@ unpack_float_z_Z24_X8(GLuint n, const void *src, GLfloat *dst)
 }
 
 static void
-unpack_float_z_X8_Z24(GLuint n, const void *src, GLfloat *dst)
+unpack_float_z_Z24_UNORM_X8_UINT(GLuint n, const void *src, GLfloat *dst)
 {
    /* only return Z, not stencil data */
    const GLuint *s = ((const GLuint *) src);
@@ -3983,7 +3983,7 @@ unpack_float_Z_UNORM32(GLuint n, const void *src, GLfloat *dst)
 }
 
 static void
-unpack_float_z_Z32F(GLuint n, const void *src, GLfloat *dst)
+unpack_float_Z_FLOAT32(GLuint n, const void *src, GLfloat *dst)
 {
    memcpy(dst, src, n * sizeof(float));
 }
@@ -4013,11 +4013,11 @@ _mesa_unpack_float_z_row(mesa_format format, GLuint n,
    switch (format) {
    case MESA_FORMAT_S8_UINT_Z24_UNORM:
    case MESA_FORMAT_X8_UINT_Z24_UNORM:
-      unpack = unpack_float_z_Z24_X8;
+      unpack = unpack_float_z_X8_UINT_Z24_UNORM;
       break;
    case MESA_FORMAT_Z24_UNORM_S8_UINT:
    case MESA_FORMAT_Z24_UNORM_X8_UINT:
-      unpack = unpack_float_z_X8_Z24;
+      unpack = unpack_float_z_Z24_UNORM_X8_UINT;
       break;
    case MESA_FORMAT_Z_UNORM16:
       unpack = unpack_float_Z_UNORM16;
@@ -4026,7 +4026,7 @@ _mesa_unpack_float_z_row(mesa_format format, GLuint n,
       unpack = unpack_float_Z_UNORM32;
       break;
    case MESA_FORMAT_Z_FLOAT32:
-      unpack = unpack_float_z_Z32F;
+      unpack = unpack_float_Z_FLOAT32;
       break;
    case MESA_FORMAT_Z32_FLOAT_S8X24_UINT:
       unpack = unpack_float_z_Z32X24S8;
@@ -4045,7 +4045,7 @@ _mesa_unpack_float_z_row(mesa_format format, GLuint n,
 typedef void (*unpack_uint_z_func)(const void *src, GLuint *dst, GLuint n);
 
 static void
-unpack_uint_z_Z24_X8(const void *src, GLuint *dst, GLuint n)
+unpack_uint_z_X8_UINT_Z24_UNORM(const void *src, GLuint *dst, GLuint n)
 {
    /* only return Z, not stencil data */
    const GLuint *s = ((const GLuint *) src);
@@ -4056,7 +4056,7 @@ unpack_uint_z_Z24_X8(const void *src, GLuint *dst, GLuint n)
 }
 
 static void
-unpack_uint_z_X8_Z24(const void *src, GLuint *dst, GLuint n)
+unpack_uint_z_Z24_UNORM_X8_UINT(const void *src, GLuint *dst, GLuint n)
 {
    /* only return Z, not stencil data */
    const GLuint *s = ((const GLuint *) src);
@@ -4118,11 +4118,11 @@ _mesa_unpack_uint_z_row(mesa_format format, GLuint n,
    switch (format) {
    case MESA_FORMAT_S8_UINT_Z24_UNORM:
    case MESA_FORMAT_X8_UINT_Z24_UNORM:
-      unpack = unpack_uint_z_Z24_X8;
+      unpack = unpack_uint_z_X8_UINT_Z24_UNORM;
       break;
    case MESA_FORMAT_Z24_UNORM_S8_UINT:
    case MESA_FORMAT_Z24_UNORM_X8_UINT:
-      unpack = unpack_uint_z_X8_Z24;
+      unpack = unpack_uint_z_Z24_UNORM_X8_UINT;
       break;
    case MESA_FORMAT_Z_UNORM16:
       unpack = unpack_uint_Z_UNORM16;
@@ -4147,13 +4147,13 @@ _mesa_unpack_uint_z_row(mesa_format format, GLuint n,
 
 
 static void
-unpack_ubyte_s_S8(const void *src, GLubyte *dst, GLuint n)
+unpack_ubyte_s_S_UINT8(const void *src, GLubyte *dst, GLuint n)
 {
    memcpy(dst, src, n);
 }
 
 static void
-unpack_ubyte_s_Z24_S8(const void *src, GLubyte *dst, GLuint n)
+unpack_ubyte_s_S8_UINT_Z24_UNORM(const void *src, GLubyte *dst, GLuint n)
 {
    GLuint i;
    const GLuint *src32 = src;
@@ -4163,7 +4163,7 @@ unpack_ubyte_s_Z24_S8(const void *src, GLubyte *dst, GLuint n)
 }
 
 static void
-unpack_ubyte_s_S8_Z24(const void *src, GLubyte *dst, GLuint n)
+unpack_ubyte_s_Z24_UNORM_S8_UINT(const void *src, GLubyte *dst, GLuint n)
 {
    GLuint i;
    const GLuint *src32 = src;
@@ -4173,7 +4173,7 @@ unpack_ubyte_s_S8_Z24(const void *src, GLubyte *dst, GLuint n)
 }
 
 static void
-unpack_ubyte_s_Z32_FLOAT_X24S8(const void *src, GLubyte *dst, GLuint n)
+unpack_ubyte_s_Z32_FLOAT_S8X24_UINT(const void *src, GLubyte *dst, GLuint n)
 {
    GLuint i;
    const struct z32f_x24s8 *s = (const struct z32f_x24s8 *) src;
@@ -4188,16 +4188,16 @@ _mesa_unpack_ubyte_stencil_row(mesa_format format, GLuint n,
 {
    switch (format) {
    case MESA_FORMAT_S_UINT8:
-      unpack_ubyte_s_S8(src, dst, n);
+      unpack_ubyte_s_S_UINT8(src, dst, n);
       break;
    case MESA_FORMAT_S8_UINT_Z24_UNORM:
-      unpack_ubyte_s_Z24_S8(src, dst, n);
+      unpack_ubyte_s_S8_UINT_Z24_UNORM(src, dst, n);
       break;
    case MESA_FORMAT_Z24_UNORM_S8_UINT:
-      unpack_ubyte_s_S8_Z24(src, dst, n);
+      unpack_ubyte_s_Z24_UNORM_S8_UINT(src, dst, n);
       break;
    case MESA_FORMAT_Z32_FLOAT_S8X24_UINT:
-      unpack_ubyte_s_Z32_FLOAT_X24S8(src, dst, n);
+      unpack_ubyte_s_Z32_FLOAT_S8X24_UINT(src, dst, n);
       break;
    default:
       _mesa_problem(NULL, "bad format %s in _mesa_unpack_ubyte_s_row",
@@ -4207,7 +4207,7 @@ _mesa_unpack_ubyte_stencil_row(mesa_format format, GLuint n,
 }
 
 static void
-unpack_uint_24_8_depth_stencil_S8_Z24(const GLuint *src, GLuint *dst, GLuint n)
+unpack_uint_24_8_depth_stencil_Z24_UNORM_S8_UINT(const GLuint *src, GLuint *dst, GLuint n)
 {
    GLuint i;
 
@@ -4233,7 +4233,7 @@ unpack_uint_24_8_depth_stencil_Z32_S8X24(const GLuint *src,
 }
 
 static void
-unpack_uint_24_8_depth_stencil_Z24_S8(const GLuint *src, GLuint *dst, GLuint n)
+unpack_uint_24_8_depth_stencil_S8_UINT_Z24_UNORM(const GLuint *src, GLuint *dst, GLuint n)
 {
    memcpy(dst, src, n * 4);
 }
@@ -4248,10 +4248,10 @@ _mesa_unpack_uint_24_8_depth_stencil_row(mesa_format format, GLuint n,
 {
    switch (format) {
    case MESA_FORMAT_S8_UINT_Z24_UNORM:
-      unpack_uint_24_8_depth_stencil_Z24_S8(src, dst, n);
+      unpack_uint_24_8_depth_stencil_S8_UINT_Z24_UNORM(src, dst, n);
       break;
    case MESA_FORMAT_Z24_UNORM_S8_UINT:
-      unpack_uint_24_8_depth_stencil_S8_Z24(src, dst, n);
+      unpack_uint_24_8_depth_stencil_Z24_UNORM_S8_UINT(src, dst, n);
       break;
    case MESA_FORMAT_Z32_FLOAT_S8X24_UINT:
       unpack_uint_24_8_depth_stencil_Z32_S8X24(src, dst, n);
diff --git a/mesalib/src/mesa/main/imports.h b/mesalib/src/mesa/main/imports.h
index 9e221cccb..17a9bd099 100644
--- a/mesalib/src/mesa/main/imports.h
+++ b/mesalib/src/mesa/main/imports.h
@@ -49,16 +49,10 @@ extern "C" {
 /** Memory macros */
 /*@{*/
 
-/** Allocate \p BYTES bytes */
-#define MALLOC(BYTES)      malloc(BYTES)
-/** Allocate and zero \p BYTES bytes */
-#define CALLOC(BYTES)      calloc(1, BYTES)
 /** Allocate a structure of type \p T */
 #define MALLOC_STRUCT(T)   (struct T *) malloc(sizeof(struct T))
 /** Allocate and zero a structure of type \p T */
 #define CALLOC_STRUCT(T)   (struct T *) calloc(1, sizeof(struct T))
-/** Free memory */
-#define FREE(PTR)          free(PTR)
 
 /*@}*/
 
diff --git a/mesalib/src/mesa/main/macros.h b/mesalib/src/mesa/main/macros.h
index dafeaa372..5228c3a8f 100644
--- a/mesalib/src/mesa/main/macros.h
+++ b/mesalib/src/mesa/main/macros.h
@@ -685,6 +685,17 @@ minify(unsigned value, unsigned levels)
 }
 
 /**
+ * Return true if the given value is a power of two.
+ *
+ * Note that this considers 0 a power of two.
+ */
+static inline bool
+is_power_of_two(unsigned value)
+{
+   return (value & (value - 1)) == 0;
+}
+
+/**
  * Align a value up to an alignment value
  *
  * If \c value is not already aligned to the requested alignment value, it
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index 33cb88881..4d014d1ee 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -2421,8 +2421,7 @@ struct gl_shader
    /**
     * This shader's uniform block information.
     *
-    * The offsets of the variables are assigned only for shaders in a program's
-    * _LinkedShaders[].
+    * These fields are only set post-linking.
     */
    struct gl_uniform_block *UniformBlocks;
    unsigned NumUniformBlocks;
@@ -3472,6 +3471,8 @@ struct gl_constants
    /** GL_ARB_gpu_shader5 */
    GLfloat MinFragmentInterpolationOffset;
    GLfloat MaxFragmentInterpolationOffset;
+
+   GLboolean FakeSWMSAA;
 };
 
 
diff --git a/mesalib/src/mesa/main/pack.c b/mesalib/src/mesa/main/pack.c
index d976e5aae..1df656832 100644
--- a/mesalib/src/mesa/main/pack.c
+++ b/mesalib/src/mesa/main/pack.c
@@ -1489,72 +1489,72 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
             switch (dstFormat) {
                case GL_RED:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+                     dst[i] = FLOAT_TO_BYTE_TEX(rgba[i][RCOMP]);
                   break;
                case GL_GREEN:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+                     dst[i] = FLOAT_TO_BYTE_TEX(rgba[i][GCOMP]);
                   break;
                case GL_BLUE:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
+                     dst[i] = FLOAT_TO_BYTE_TEX(rgba[i][BCOMP]);
                   break;
                case GL_ALPHA:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
+                     dst[i] = FLOAT_TO_BYTE_TEX(rgba[i][ACOMP]);
                   break;
                case GL_LUMINANCE:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_BYTE(luminance[i]);
+                     dst[i] = FLOAT_TO_BYTE_TEX(luminance[i]);
                   break;
                case GL_LUMINANCE_ALPHA:
                   for (i=0;i<n;i++) {
-                     dst[i*2+0] = FLOAT_TO_BYTE(luminance[i]);
-                     dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
+                     dst[i*2+0] = FLOAT_TO_BYTE_TEX(luminance[i]);
+                     dst[i*2+1] = FLOAT_TO_BYTE_TEX(rgba[i][ACOMP]);
                   }
                   break;
                case GL_RG:
                   for (i=0;i<n;i++) {
-                     dst[i*2+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
-                     dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+                     dst[i*2+0] = FLOAT_TO_BYTE_TEX(rgba[i][RCOMP]);
+                     dst[i*2+1] = FLOAT_TO_BYTE_TEX(rgba[i][GCOMP]);
                   }
                   break;
                case GL_RGB:
                   for (i=0;i<n;i++) {
-                     dst[i*3+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
-                     dst[i*3+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
-                     dst[i*3+2] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
+                     dst[i*3+0] = FLOAT_TO_BYTE_TEX(rgba[i][RCOMP]);
+                     dst[i*3+1] = FLOAT_TO_BYTE_TEX(rgba[i][GCOMP]);
+                     dst[i*3+2] = FLOAT_TO_BYTE_TEX(rgba[i][BCOMP]);
                   }
                   break;
                case GL_RGBA:
                   for (i=0;i<n;i++) {
-                     dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
-                     dst[i*4+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
-                     dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
-                     dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
+                     dst[i*4+0] = FLOAT_TO_BYTE_TEX(rgba[i][RCOMP]);
+                     dst[i*4+1] = FLOAT_TO_BYTE_TEX(rgba[i][GCOMP]);
+                     dst[i*4+2] = FLOAT_TO_BYTE_TEX(rgba[i][BCOMP]);
+                     dst[i*4+3] = FLOAT_TO_BYTE_TEX(rgba[i][ACOMP]);
                   }
                   break;
                case GL_BGR:
                   for (i=0;i<n;i++) {
-                     dst[i*3+0] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
-                     dst[i*3+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
-                     dst[i*3+2] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+                     dst[i*3+0] = FLOAT_TO_BYTE_TEX(rgba[i][BCOMP]);
+                     dst[i*3+1] = FLOAT_TO_BYTE_TEX(rgba[i][GCOMP]);
+                     dst[i*3+2] = FLOAT_TO_BYTE_TEX(rgba[i][RCOMP]);
                   }
                   break;
                case GL_BGRA:
                   for (i=0;i<n;i++) {
-                     dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
-                     dst[i*4+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
-                     dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
-                     dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
+                     dst[i*4+0] = FLOAT_TO_BYTE_TEX(rgba[i][BCOMP]);
+                     dst[i*4+1] = FLOAT_TO_BYTE_TEX(rgba[i][GCOMP]);
+                     dst[i*4+2] = FLOAT_TO_BYTE_TEX(rgba[i][RCOMP]);
+                     dst[i*4+3] = FLOAT_TO_BYTE_TEX(rgba[i][ACOMP]);
                   }
 		  break;
                case GL_ABGR_EXT:
                   for (i=0;i<n;i++) {
-                     dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
-                     dst[i*4+1] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
-                     dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
-                     dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+                     dst[i*4+0] = FLOAT_TO_BYTE_TEX(rgba[i][ACOMP]);
+                     dst[i*4+1] = FLOAT_TO_BYTE_TEX(rgba[i][BCOMP]);
+                     dst[i*4+2] = FLOAT_TO_BYTE_TEX(rgba[i][GCOMP]);
+                     dst[i*4+3] = FLOAT_TO_BYTE_TEX(rgba[i][RCOMP]);
                   }
                   break;
                case GL_RED_INTEGER_EXT:
@@ -1631,8 +1631,8 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
                case GL_DUDV_ATI:
                case GL_DU8DV8_ATI:
                   for (i=0;i<n;i++) {
-                     dst[i*2+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
-                     dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+                     dst[i*2+0] = FLOAT_TO_BYTE_TEX(rgba[i][RCOMP]);
+                     dst[i*2+1] = FLOAT_TO_BYTE_TEX(rgba[i][GCOMP]);
                   }
                   break;
                default:
@@ -1803,72 +1803,72 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
             switch (dstFormat) {
                case GL_RED:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+                     dst[i] = FLOAT_TO_SHORT_TEX(rgba[i][RCOMP]);
                   break;
                case GL_GREEN:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+                     dst[i] = FLOAT_TO_SHORT_TEX(rgba[i][GCOMP]);
                   break;
                case GL_BLUE:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
+                     dst[i] = FLOAT_TO_SHORT_TEX(rgba[i][BCOMP]);
                   break;
                case GL_ALPHA:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
+                     dst[i] = FLOAT_TO_SHORT_TEX(rgba[i][ACOMP]);
                   break;
                case GL_LUMINANCE:
                   for (i=0;i<n;i++)
-                     dst[i] = FLOAT_TO_SHORT(luminance[i]);
+                     dst[i] = FLOAT_TO_SHORT_TEX(luminance[i]);
                   break;
                case GL_LUMINANCE_ALPHA:
                   for (i=0;i<n;i++) {
-                     dst[i*2+0] = FLOAT_TO_SHORT(luminance[i]);
-                     dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
+                     dst[i*2+0] = FLOAT_TO_SHORT_TEX(luminance[i]);
+                     dst[i*2+1] = FLOAT_TO_SHORT_TEX(rgba[i][ACOMP]);
                   }
                   break;
                case GL_RG:
                   for (i=0;i<n;i++) {
-                     dst[i*2+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
-                     dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+                     dst[i*2+0] = FLOAT_TO_SHORT_TEX(rgba[i][RCOMP]);
+                     dst[i*2+1] = FLOAT_TO_SHORT_TEX(rgba[i][GCOMP]);
                   }
                   break;
                case GL_RGB:
                   for (i=0;i<n;i++) {
-                     dst[i*3+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
-                     dst[i*3+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
-                     dst[i*3+2] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
+                     dst[i*3+0] = FLOAT_TO_SHORT_TEX(rgba[i][RCOMP]);
+                     dst[i*3+1] = FLOAT_TO_SHORT_TEX(rgba[i][GCOMP]);
+                     dst[i*3+2] = FLOAT_TO_SHORT_TEX(rgba[i][BCOMP]);
                   }
                   break;
                case GL_RGBA:
                   for (i=0;i<n;i++) {
-                     dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
-                     dst[i*4+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
-                     dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
-                     dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
+                     dst[i*4+0] = FLOAT_TO_SHORT_TEX(rgba[i][RCOMP]);
+                     dst[i*4+1] = FLOAT_TO_SHORT_TEX(rgba[i][GCOMP]);
+                     dst[i*4+2] = FLOAT_TO_SHORT_TEX(rgba[i][BCOMP]);
+                     dst[i*4+3] = FLOAT_TO_SHORT_TEX(rgba[i][ACOMP]);
                   }
                   break;
                case GL_BGR:
                   for (i=0;i<n;i++) {
-                     dst[i*3+0] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
-                     dst[i*3+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
-                     dst[i*3+2] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+                     dst[i*3+0] = FLOAT_TO_SHORT_TEX(rgba[i][BCOMP]);
+                     dst[i*3+1] = FLOAT_TO_SHORT_TEX(rgba[i][GCOMP]);
+                     dst[i*3+2] = FLOAT_TO_SHORT_TEX(rgba[i][RCOMP]);
                   }
                   break;
                case GL_BGRA:
                   for (i=0;i<n;i++) {
-                     dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
-                     dst[i*4+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
-                     dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
-                     dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
+                     dst[i*4+0] = FLOAT_TO_SHORT_TEX(rgba[i][BCOMP]);
+                     dst[i*4+1] = FLOAT_TO_SHORT_TEX(rgba[i][GCOMP]);
+                     dst[i*4+2] = FLOAT_TO_SHORT_TEX(rgba[i][RCOMP]);
+                     dst[i*4+3] = FLOAT_TO_SHORT_TEX(rgba[i][ACOMP]);
                   }
 		  break;
                case GL_ABGR_EXT:
                   for (i=0;i<n;i++) {
-                     dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
-                     dst[i*4+1] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
-                     dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
-                     dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+                     dst[i*4+0] = FLOAT_TO_SHORT_TEX(rgba[i][ACOMP]);
+                     dst[i*4+1] = FLOAT_TO_SHORT_TEX(rgba[i][BCOMP]);
+                     dst[i*4+2] = FLOAT_TO_SHORT_TEX(rgba[i][GCOMP]);
+                     dst[i*4+3] = FLOAT_TO_SHORT_TEX(rgba[i][RCOMP]);
                   }
                   break;
                case GL_RED_INTEGER_EXT:
@@ -1945,8 +1945,8 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
                case GL_DUDV_ATI:
                case GL_DU8DV8_ATI:
                   for (i=0;i<n;i++) {
-                     dst[i*2+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
-                     dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+                     dst[i*2+0] = FLOAT_TO_SHORT_TEX(rgba[i][RCOMP]);
+                     dst[i*2+1] = FLOAT_TO_SHORT_TEX(rgba[i][GCOMP]);
                   }
                   break;
                default:
diff --git a/mesalib/src/mesa/main/shader_query.cpp b/mesalib/src/mesa/main/shader_query.cpp
index e1afe5315..f66c11733 100644
--- a/mesalib/src/mesa/main/shader_query.cpp
+++ b/mesalib/src/mesa/main/shader_query.cpp
@@ -76,6 +76,30 @@ _mesa_BindAttribLocation(GLhandleARB program, GLuint index,
     */
 }
 
+static bool
+is_active_attrib(const ir_variable *var)
+{
+   if (!var)
+      return false;
+
+   switch (var->data.mode) {
+   case ir_var_shader_in:
+      return var->data.location != -1;
+
+   case ir_var_system_value:
+      /* From GL 4.3 core spec, section 11.1.1 (Vertex Attributes):
+       * "For GetActiveAttrib, all active vertex shader input variables
+       * are enumerated, including the special built-in inputs gl_VertexID
+       * and gl_InstanceID."
+       */
+      return !strcmp(var->name, "gl_VertexID") ||
+             !strcmp(var->name, "gl_InstanceID");
+
+   default:
+      return false;
+   }
+}
+
 void GLAPIENTRY
 _mesa_GetActiveAttrib(GLhandleARB program, GLuint desired_index,
                          GLsizei maxLength, GLsizei * length, GLint * size,
@@ -105,10 +129,8 @@ _mesa_GetActiveAttrib(GLhandleARB program, GLuint desired_index,
    foreach_list(node, ir) {
       const ir_variable *const var = ((ir_instruction *) node)->as_variable();
 
-      if (var == NULL
-	  || var->data.mode != ir_var_shader_in
-	  || var->data.location == -1)
-	 continue;
+      if (!is_active_attrib(var))
+         continue;
 
       if (current_index == desired_index) {
 	 _mesa_copy_string(name, maxLength, length, var->name);
@@ -196,10 +218,8 @@ _mesa_count_active_attribs(struct gl_shader_program *shProg)
    foreach_list(node, ir) {
       const ir_variable *const var = ((ir_instruction *) node)->as_variable();
 
-      if (var == NULL
-	  || var->data.mode != ir_var_shader_in
-	  || var->data.location == -1)
-	 continue;
+      if (!is_active_attrib(var))
+         continue;
 
       i++;
    }
diff --git a/mesalib/src/mesa/main/texcompress_etc.c b/mesalib/src/mesa/main/texcompress_etc.c
index cbda68940..ae973b001 100644
--- a/mesalib/src/mesa/main/texcompress_etc.c
+++ b/mesalib/src/mesa/main/texcompress_etc.c
@@ -678,14 +678,25 @@ etc2_unpack_rgb8(uint8_t *dst_row,
 
    for (y = 0; y < height; y += bh) {
       const uint8_t *src = src_row;
+      /*
+       * Destination texture may not be a multiple of four texels in
+       * height. Compute a safe height to avoid writing outside the texture.
+       */
+      const unsigned h = MIN2(bh, height - y);
 
       for (x = 0; x < width; x+= bw) {
+         /*
+          * Destination texture may not be a multiple of four texels in
+          * width. Compute a safe width to avoid writing outside the texture.
+          */
+         const unsigned w = MIN2(bw, width - x);
+
          etc2_rgb8_parse_block(&block, src,
                                false /* punchthrough_alpha */);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride + x * comps;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_rgb8_fetch_texel(&block, i, j, dst,
                                      false /* punchthrough_alpha */);
                dst[3] = 255;
@@ -715,14 +726,17 @@ etc2_unpack_srgb8(uint8_t *dst_row,
 
    for (y = 0; y < height; y += bh) {
       const uint8_t *src = src_row;
+      const unsigned h = MIN2(bh, height - y);
 
       for (x = 0; x < width; x+= bw) {
+         const unsigned w = MIN2(bw, width - x);
          etc2_rgb8_parse_block(&block, src,
                                false /* punchthrough_alpha */);
 
-         for (j = 0; j < bh; j++) {
+
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride + x * comps;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_rgb8_fetch_texel(&block, i, j, dst,
                                      false /* punchthrough_alpha */);
                /* Convert to MESA_FORMAT_B8G8R8A8_SRGB */
@@ -759,13 +773,15 @@ etc2_unpack_rgba8(uint8_t *dst_row,
 
    for (y = 0; y < height; y += bh) {
       const uint8_t *src = src_row;
+      const unsigned h = MIN2(bh, height - y);
 
       for (x = 0; x < width; x+= bw) {
+         const unsigned w = MIN2(bw, width - x);
          etc2_rgba8_parse_block(&block, src);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride + x * comps;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_rgba8_fetch_texel(&block, i, j, dst);
                dst += comps;
             }
@@ -795,14 +811,16 @@ etc2_unpack_srgb8_alpha8(uint8_t *dst_row,
    uint8_t tmp;
 
    for (y = 0; y < height; y += bh) {
+      const unsigned h = MIN2(bh, height - y);
       const uint8_t *src = src_row;
 
       for (x = 0; x < width; x+= bw) {
+         const unsigned w = MIN2(bw, width - x);
          etc2_rgba8_parse_block(&block, src);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride + x * comps;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_rgba8_fetch_texel(&block, i, j, dst);
 
                /* Convert to MESA_FORMAT_B8G8R8A8_SRGB */
@@ -837,14 +855,16 @@ etc2_unpack_r11(uint8_t *dst_row,
    unsigned x, y, i, j;
 
    for (y = 0; y < height; y += bh) {
+      const unsigned h = MIN2(bh, height - y);
       const uint8_t *src = src_row;
 
       for (x = 0; x < width; x+= bw) {
+         const unsigned w = MIN2(bw, width - x);
          etc2_r11_parse_block(&block, src);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride + x * comps * comp_size;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_r11_fetch_texel(&block, i, j, dst);
                dst += comps * comp_size;
             }
@@ -872,16 +892,18 @@ etc2_unpack_rg11(uint8_t *dst_row,
    unsigned x, y, i, j;
 
    for (y = 0; y < height; y += bh) {
+      const unsigned h = MIN2(bh, height - y);
       const uint8_t *src = src_row;
 
       for (x = 0; x < width; x+= bw) {
+         const unsigned w = MIN2(bw, width - x);
          /* red component */
          etc2_r11_parse_block(&block, src);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride +
                            x * comps * comp_size;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_r11_fetch_texel(&block, i, j, dst);
                dst += comps * comp_size;
             }
@@ -889,10 +911,10 @@ etc2_unpack_rg11(uint8_t *dst_row,
          /* green component */
          etc2_r11_parse_block(&block, src + 8);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride +
                            x * comps * comp_size;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_r11_fetch_texel(&block, i, j, dst + comp_size);
                dst += comps * comp_size;
             }
@@ -920,15 +942,17 @@ etc2_unpack_signed_r11(uint8_t *dst_row,
    unsigned x, y, i, j;
 
    for (y = 0; y < height; y += bh) {
+      const unsigned h = MIN2(bh, height - y);
       const uint8_t *src = src_row;
 
       for (x = 0; x < width; x+= bw) {
+         const unsigned w = MIN2(bw, width - x);
          etc2_r11_parse_block(&block, src);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride +
                            x * comps * comp_size;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_signed_r11_fetch_texel(&block, i, j, dst);
                dst += comps * comp_size;
             }
@@ -956,16 +980,18 @@ etc2_unpack_signed_rg11(uint8_t *dst_row,
    unsigned x, y, i, j;
 
    for (y = 0; y < height; y += bh) {
+      const unsigned h = MIN2(bh, height - y);
       const uint8_t *src = src_row;
 
       for (x = 0; x < width; x+= bw) {
+         const unsigned w = MIN2(bw, width - x);
          /* red component */
          etc2_r11_parse_block(&block, src);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride +
                           x * comps * comp_size;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_signed_r11_fetch_texel(&block, i, j, dst);
                dst += comps * comp_size;
             }
@@ -973,10 +999,10 @@ etc2_unpack_signed_rg11(uint8_t *dst_row,
          /* green component */
          etc2_r11_parse_block(&block, src + 8);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride +
                            x * comps * comp_size;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_signed_r11_fetch_texel(&block, i, j, dst + comp_size);
                dst += comps * comp_size;
             }
@@ -1001,14 +1027,16 @@ etc2_unpack_rgb8_punchthrough_alpha1(uint8_t *dst_row,
    unsigned x, y, i, j;
 
    for (y = 0; y < height; y += bh) {
+      const unsigned h = MIN2(bh, height - y);
       const uint8_t *src = src_row;
 
       for (x = 0; x < width; x+= bw) {
+         const unsigned w = MIN2(bw, width - x);
          etc2_rgb8_parse_block(&block, src,
                                true /* punchthrough_alpha */);
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride + x * comps;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_rgb8_fetch_texel(&block, i, j, dst,
                                      true /* punchthrough_alpha */);
                dst += comps;
@@ -1036,14 +1064,16 @@ etc2_unpack_srgb8_punchthrough_alpha1(uint8_t *dst_row,
    uint8_t tmp;
 
    for (y = 0; y < height; y += bh) {
+      const unsigned h = MIN2(bh, height - y);
       const uint8_t *src = src_row;
 
       for (x = 0; x < width; x+= bw) {
+         const unsigned w = MIN2(bw, width - x);
          etc2_rgb8_parse_block(&block, src,
                                true /* punchthrough_alpha */);
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < h; j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride + x * comps;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < w; i++) {
                etc2_rgb8_fetch_texel(&block, i, j, dst,
                                      true /* punchthrough_alpha */);
                /* Convert to MESA_FORMAT_B8G8R8A8_SRGB */
diff --git a/mesalib/src/mesa/main/texformat.c b/mesalib/src/mesa/main/texformat.c
index 004e7ebac..d43480482 100644
--- a/mesalib/src/mesa/main/texformat.c
+++ b/mesalib/src/mesa/main/texformat.c
@@ -76,11 +76,10 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target,
       } else if (type == GL_UNSIGNED_INT_2_10_10_10_REV) {
          RETURN_IF_SUPPORTED(MESA_FORMAT_B10G10R10A2_UNORM);
       }
-      RETURN_IF_SUPPORTED(MESA_FORMAT_A8B8G8R8_UNORM);
-      RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_UNORM);
-      break;
+      /* fallthrough */
 
    case GL_RGBA8:
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8A8_UNORM);
       RETURN_IF_SUPPORTED(MESA_FORMAT_A8B8G8R8_UNORM);
       RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_UNORM);
       break;
@@ -97,6 +96,7 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target,
 
    /* deep RGBA formats */
    case GL_RGB10_A2:
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R10G10B10A2_UNORM);
       RETURN_IF_SUPPORTED(MESA_FORMAT_B10G10R10A2_UNORM);
       RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_UNORM);
       break;
@@ -116,6 +116,10 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target,
       }
       /* fallthrough */
    case GL_RGB8:
+      RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_UNORM8);
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8X8_UNORM);
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8A8_UNORM);
+
       RETURN_IF_SUPPORTED(MESA_FORMAT_BGR_UNORM8);
       RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8X8_UNORM);
       RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_UNORM);
@@ -451,10 +455,14 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target,
       break;
    case GL_RGB_SNORM:
    case GL_RGB8_SNORM:
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8X8_SNORM);
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8A8_SNORM);
       RETURN_IF_SUPPORTED(MESA_FORMAT_X8B8G8R8_SNORM);
-      /* FALLTHROUGH */
+      RETURN_IF_SUPPORTED(MESA_FORMAT_A8B8G8R8_SNORM);
+      break;
    case GL_RGBA_SNORM:
    case GL_RGBA8_SNORM:
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8A8_SNORM);
       RETURN_IF_SUPPORTED(MESA_FORMAT_A8B8G8R8_SNORM);
       RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8A8_SNORM);
       break;
@@ -522,11 +530,17 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target,
 
    case GL_SRGB_EXT:
    case GL_SRGB8_EXT:
+      /* there is no MESA_FORMAT_RGB_SRGB8 */
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8X8_SRGB);
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8A8_SRGB);
+
       RETURN_IF_SUPPORTED(MESA_FORMAT_BGR_SRGB8);
       RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB);
       break;
    case GL_SRGB_ALPHA_EXT:
    case GL_SRGB8_ALPHA8_EXT:
+      RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8A8_SRGB);
+
       RETURN_IF_SUPPORTED(MESA_FORMAT_A8B8G8R8_SRGB);
       RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB);
       break;
diff --git a/mesalib/src/mesa/main/texobj.c b/mesalib/src/mesa/main/texobj.c
index 8bdbb08c8..918dd59ed 100644
--- a/mesalib/src/mesa/main/texobj.c
+++ b/mesalib/src/mesa/main/texobj.c
@@ -559,6 +559,13 @@ _mesa_test_texobj_completeness( const struct gl_context *ctx,
                        /* 'q' in the GL spec */
                        maxLevels - 1);
 
+   if (t->Immutable) {
+      /* Adjust max level for views: the data store may have more levels than
+       * the view exposes.
+       */
+      t->_MaxLevel = MIN2(t->_MaxLevel, t->NumLevels - 1);
+   }
+
    /* Compute _MaxLambda = q - p in the spec used during mipmapping */
    t->_MaxLambda = (GLfloat) (t->_MaxLevel - baseLevel);
 
diff --git a/mesalib/src/mesa/main/texparam.c b/mesalib/src/mesa/main/texparam.c
index bfb2e1b9f..40790ff0e 100644
--- a/mesalib/src/mesa/main/texparam.c
+++ b/mesalib/src/mesa/main/texparam.c
@@ -352,7 +352,8 @@ set_tex_parameteri(struct gl_context *ctx,
       if (texObj->MaxLevel == params[0])
          return GL_FALSE;
 
-      if (params[0] < 0 || texObj->Target == GL_TEXTURE_RECTANGLE_ARB) {
+      if (params[0] < 0 ||
+          (texObj->Target == GL_TEXTURE_RECTANGLE_ARB && params[0] > 0)) {
          _mesa_error(ctx, GL_INVALID_VALUE,
                      "glTexParameter(param=%d)", params[0]);
          return GL_FALSE;
diff --git a/mesalib/src/mesa/main/texstore.c b/mesalib/src/mesa/main/texstore.c
index fe3b07256..d9096abf3 100644
--- a/mesalib/src/mesa/main/texstore.c
+++ b/mesalib/src/mesa/main/texstore.c
@@ -3263,20 +3263,7 @@ _mesa_texstore_srgba8(TEXSTORE_PARAMS)
           dstFormat == MESA_FORMAT_R8G8B8X8_SRGB ||
           dstFormat == MESA_FORMAT_R8G8B8A8_SRGB);
 
-   /* reuse normal rgba texstore code */
-   if (dstFormat == MESA_FORMAT_A8B8G8R8_SRGB) {
-      newDstFormat = MESA_FORMAT_A8B8G8R8_UNORM;
-   }
-   else if (dstFormat == MESA_FORMAT_R8G8B8A8_SRGB) {
-      newDstFormat = MESA_FORMAT_R8G8B8A8_UNORM;
-   }
-   else if (dstFormat == MESA_FORMAT_R8G8B8X8_SRGB) {
-      newDstFormat = MESA_FORMAT_R8G8B8X8_UNORM;
-   }
-   else {
-      ASSERT(0);
-      return GL_TRUE;
-   }
+   newDstFormat = _mesa_get_srgb_format_linear(dstFormat);
 
    k = _mesa_texstore_rgba8888(ctx, dims, baseInternalFormat,
                                newDstFormat,
@@ -3294,17 +3281,10 @@ _mesa_texstore_sargb8(TEXSTORE_PARAMS)
    mesa_format newDstFormat;
    GLboolean k;
 
-   switch (dstFormat) {
-   case MESA_FORMAT_B8G8R8A8_SRGB:
-      newDstFormat = MESA_FORMAT_B8G8R8A8_UNORM;
-      break;
-   case MESA_FORMAT_B8G8R8X8_SRGB:
-      newDstFormat = MESA_FORMAT_B8G8R8X8_UNORM;
-      break;
-   default:
-      ASSERT(0);
-      return GL_FALSE;
-   }
+   assert(dstFormat == MESA_FORMAT_B8G8R8A8_SRGB ||
+          dstFormat == MESA_FORMAT_B8G8R8X8_SRGB);
+
+   newDstFormat = _mesa_get_srgb_format_linear(dstFormat);
 
    k = _mesa_texstore_argb8888(ctx, dims, baseInternalFormat,
                                newDstFormat,
diff --git a/mesalib/src/mesa/main/vdpau.c b/mesalib/src/mesa/main/vdpau.c
index c2cf20664..d97459393 100644
--- a/mesalib/src/mesa/main/vdpau.c
+++ b/mesalib/src/mesa/main/vdpau.c
@@ -88,7 +88,7 @@ unregister_surface(struct set_entry *entry)
    }
 
    _mesa_set_remove(ctx->vdpSurfaces, entry);
-   FREE(surf);
+   free(surf);
 }
 
 void GLAPIENTRY
@@ -145,7 +145,7 @@ register_surface(struct gl_context *ctx, GLboolean isOutput,
 
       if (tex->Immutable) {
          _mesa_unlock_texture(ctx, tex);
-         FREE(surf);
+         free(surf);
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "VDPAURegisterSurfaceNV(texture is immutable)");
          return (GLintptr)NULL;
@@ -155,7 +155,7 @@ register_surface(struct gl_context *ctx, GLboolean isOutput,
          tex->Target = target;
       else if (tex->Target != target) {
          _mesa_unlock_texture(ctx, tex);
-         FREE(surf);
+         free(surf);
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "VDPAURegisterSurfaceNV(target mismatch)");
          return (GLintptr)NULL;
@@ -254,7 +254,7 @@ _mesa_VDPAUUnregisterSurfaceNV(GLintptr surface)
    }
 
    _mesa_set_remove(ctx->vdpSurfaces, entry);
-   FREE(surf);
+   free(surf);
 }
 
 void GLAPIENTRY
diff --git a/mesalib/src/mesa/main/version.c b/mesalib/src/mesa/main/version.c
index 1c0bedf4b..b7cc50fc1 100644
--- a/mesalib/src/mesa/main/version.c
+++ b/mesalib/src/mesa/main/version.c
@@ -228,7 +228,7 @@ compute_version(struct gl_context *ctx)
                               ctx->Extensions.EXT_texture_sRGB);
    const GLboolean ver_3_0 = (ver_2_1 &&
                               ctx->Const.GLSLVersion >= 130 &&
-                              ctx->Const.MaxSamples >= 4 &&
+                              (ctx->Const.MaxSamples >= 4 || ctx->Const.FakeSWMSAA) &&
                               (ctx->API == API_OPENGL_CORE ||
                                ctx->Extensions.ARB_color_buffer_float) &&
                               ctx->Extensions.ARB_depth_buffer_float &&
diff --git a/mesalib/src/mesa/program/ir_to_mesa.cpp b/mesalib/src/mesa/program/ir_to_mesa.cpp
index 0923357b1..59cf1232a 100644
--- a/mesalib/src/mesa/program/ir_to_mesa.cpp
+++ b/mesalib/src/mesa/program/ir_to_mesa.cpp
@@ -3007,8 +3007,7 @@ _mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
 	 progress = do_lower_jumps(ir, true, true, options->EmitNoMainReturn, options->EmitNoCont, options->EmitNoLoops) || progress;
 
 	 progress = do_common_optimization(ir, true, true,
-					   options->MaxUnrollIterations,
-                                           options)
+                                           options, ctx->Const.NativeIntegers)
 	   || progress;
 
 	 progress = lower_quadop_vector(ir, true) || progress;
diff --git a/mesalib/src/mesa/program/prog_noise.c b/mesalib/src/mesa/program/prog_noise.c
index c258c5e2e..ac920c23f 100644
--- a/mesalib/src/mesa/program/prog_noise.c
+++ b/mesalib/src/mesa/program/prog_noise.c
@@ -257,12 +257,12 @@ _mesa_noise2(GLfloat x, GLfloat y)
    float y0 = y - Y0;
 
    float x1, y1, x2, y2;
-   int ii, jj;
+   unsigned int ii, jj;
    float t0, t1, t2;
 
    /* For the 2D case, the simplex shape is an equilateral triangle. */
    /* Determine which simplex we are in. */
-   int i1, j1;                  /* Offsets for second (middle) corner of simplex in (i,j) coords */
+   unsigned int i1, j1;         /* Offsets for second (middle) corner of simplex in (i,j) coords */
    if (x0 > y0) {
       i1 = 1;
       j1 = 0;
@@ -282,8 +282,8 @@ _mesa_noise2(GLfloat x, GLfloat y)
    y2 = y0 - 1.0f + 2.0f * G2;
 
    /* Wrap the integer indices at 256, to avoid indexing perm[] out of bounds */
-   ii = i % 256;
-   jj = j % 256;
+   ii = i & 0xff;
+   jj = j & 0xff;
 
    /* Calculate the contribution from the three corners */
    t0 = 0.5f - x0 * x0 - y0 * y0;
@@ -344,13 +344,13 @@ _mesa_noise3(GLfloat x, GLfloat y, GLfloat z)
    float z0 = z - Z0;
 
    float x1, y1, z1, x2, y2, z2, x3, y3, z3;
-   int ii, jj, kk;
+   unsigned int ii, jj, kk;
    float t0, t1, t2, t3;
 
    /* For the 3D case, the simplex shape is a slightly irregular tetrahedron. */
    /* Determine which simplex we are in. */
-   int i1, j1, k1;              /* Offsets for second corner of simplex in (i,j,k) coords */
-   int i2, j2, k2;              /* Offsets for third corner of simplex in (i,j,k) coords */
+   unsigned int i1, j1, k1;     /* Offsets for second corner of simplex in (i,j,k) coords */
+   unsigned int i2, j2, k2;     /* Offsets for third corner of simplex in (i,j,k) coords */
 
 /* This code would benefit from a backport from the GLSL version! */
    if (x0 >= y0) {
@@ -423,9 +423,9 @@ _mesa_noise3(GLfloat x, GLfloat y, GLfloat z)
    z3 = z0 - 1.0f + 3.0f * G3;
 
    /* Wrap the integer indices at 256 to avoid indexing perm[] out of bounds */
-   ii = i % 256;
-   jj = j % 256;
-   kk = k % 256;
+   ii = i & 0xff;
+   jj = j & 0xff;
+   kk = k & 0xff;
 
    /* Calculate the contribution from the four corners */
    t0 = 0.6f - x0 * x0 - y0 * y0 - z0 * z0;
@@ -522,12 +522,12 @@ _mesa_noise4(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
    int c6 = (z0 > w0) ? 1 : 0;
    int c = c1 + c2 + c3 + c4 + c5 + c6;
 
-   int i1, j1, k1, l1;  /* The integer offsets for the second simplex corner */
-   int i2, j2, k2, l2;  /* The integer offsets for the third simplex corner */
-   int i3, j3, k3, l3;  /* The integer offsets for the fourth simplex corner */
+   unsigned int i1, j1, k1, l1;  /* The integer offsets for the second simplex corner */
+   unsigned int i2, j2, k2, l2;  /* The integer offsets for the third simplex corner */
+   unsigned int i3, j3, k3, l3;  /* The integer offsets for the fourth simplex corner */
 
    float x1, y1, z1, w1, x2, y2, z2, w2, x3, y3, z3, w3, x4, y4, z4, w4;
-   int ii, jj, kk, ll;
+   unsigned int ii, jj, kk, ll;
    float t0, t1, t2, t3, t4;
 
    /*
@@ -573,10 +573,10 @@ _mesa_noise4(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
    w4 = w0 - 1.0f + 4.0f * G4;
 
    /* Wrap the integer indices at 256, to avoid indexing perm[] out of bounds */
-   ii = i % 256;
-   jj = j % 256;
-   kk = k % 256;
-   ll = l % 256;
+   ii = i & 0xff;
+   jj = j & 0xff;
+   kk = k & 0xff;
+   ll = l & 0xff;
 
    /* Calculate the contribution from the five corners */
    t0 = 0.6f - x0 * x0 - y0 * y0 - z0 * z0 - w0 * w0;
diff --git a/mesalib/src/mesa/program/program_parse.y b/mesalib/src/mesa/program/program_parse.y
index 6dde69d53..1664740b4 100644
--- a/mesalib/src/mesa/program/program_parse.y
+++ b/mesalib/src/mesa/program/program_parse.y
@@ -2749,6 +2749,11 @@ _mesa_parse_arb_program(struct gl_context *ctx, GLenum target, const GLubyte *st
     */
    state->prog->Instructions =
       _mesa_alloc_instructions(state->prog->NumInstructions + 1);
+
+   if (state->prog->Instructions == NULL) {
+      goto error;
+   }
+
    inst = state->inst_head;
    for (i = 0; i < state->prog->NumInstructions; i++) {
       struct asm_instruction *const temp = inst->next;
diff --git a/mesalib/src/mesa/program/symbol_table.c b/mesalib/src/mesa/program/symbol_table.c
index 2f41322f6..9462978ee 100644
--- a/mesalib/src/mesa/program/symbol_table.c
+++ b/mesalib/src/mesa/program/symbol_table.c
@@ -115,7 +115,7 @@ struct _mesa_symbol_table {
 static void
 check_symbol_table(struct _mesa_symbol_table *table)
 {
-#if 1
+#if !defined(NDEBUG)
     struct scope_level *scope;
 
     for (scope = table->current_scope; scope != NULL; scope = scope->next) {
@@ -134,7 +134,9 @@ check_symbol_table(struct _mesa_symbol_table *table)
             }
         }
     }
-#endif
+#else
+    (void) table;
+#endif /* !defined(NDEBUG) */
 }
 
 void
diff --git a/mesalib/src/mesa/state_tracker/st_atom_sampler.c b/mesalib/src/mesa/state_tracker/st_atom_sampler.c
index ec2bab20b..3929251f8 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_sampler.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_sampler.c
@@ -182,15 +182,27 @@ convert_sampler(struct st_context *st,
        msamp->BorderColor.ui[3]) {
       const struct st_texture_object *stobj = st_texture_object_const(texobj);
       const GLboolean is_integer = texobj->_IsIntegerFormat;
+      const struct pipe_sampler_view *sv = NULL;
       union pipe_color_union border_color;
+      GLuint i;
+
+      /* Just search for the first used view. We can do this because the
+         swizzle is per-texture, not per context. */
+      /* XXX: clean that up to not use the sampler view at all */
+      for (i = 0; i < stobj->num_sampler_views; ++i) {
+         if (stobj->sampler_views[i]) {
+            sv = stobj->sampler_views[i];
+            break;
+         }
+      }
 
-      if (st->apply_texture_swizzle_to_border_color && stobj->sampler_view) {
+      if (st->apply_texture_swizzle_to_border_color && sv) {
          const unsigned char swz[4] =
          {
-            stobj->sampler_view->swizzle_r,
-            stobj->sampler_view->swizzle_g,
-            stobj->sampler_view->swizzle_b,
-            stobj->sampler_view->swizzle_a,
+            sv->swizzle_r,
+            sv->swizzle_g,
+            sv->swizzle_b,
+            sv->swizzle_a,
          };
 
          st_translate_color(&msamp->BorderColor,
diff --git a/mesalib/src/mesa/state_tracker/st_atom_texture.c b/mesalib/src/mesa/state_tracker/st_atom_texture.c
index c9bffce4f..afc6d9dab 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_texture.c
@@ -200,9 +200,9 @@ get_texture_format_swizzle(const struct st_texture_object *stObj)
  * \param stObj  the st texture object,
  */
 static boolean
-check_sampler_swizzle(const struct st_texture_object *stObj)
+check_sampler_swizzle(const struct st_texture_object *stObj,
+		      struct pipe_sampler_view *sv)
 {
-   const struct pipe_sampler_view *sv = stObj->sampler_view;
    unsigned swizzle = get_texture_format_swizzle(stObj);
 
    return ((sv->swizzle_r != GET_SWZ(swizzle, 0)) ||
@@ -258,40 +258,47 @@ st_create_texture_sampler_view_from_stobj(struct pipe_context *pipe,
 
 
 static struct pipe_sampler_view *
-st_get_texture_sampler_view_from_stobj(struct st_texture_object *stObj,
-				       struct pipe_context *pipe,
+st_get_texture_sampler_view_from_stobj(struct st_context *st,
+                                       struct st_texture_object *stObj,
                                        const struct gl_sampler_object *samp,
 				       enum pipe_format format)
 {
+   struct pipe_sampler_view **sv;
+
    if (!stObj || !stObj->pt) {
       return NULL;
    }
 
-   if (!stObj->sampler_view) {
-      stObj->sampler_view =
-         st_create_texture_sampler_view_from_stobj(pipe, stObj, samp, format);
+   sv = st_texture_get_sampler_view(st, stObj);
+
+   /* if sampler view has changed dereference it */
+   if (*sv) {
+      if (check_sampler_swizzle(stObj, *sv) ||
+	  (format != (*sv)->format) ||
+	  stObj->base.BaseLevel != (*sv)->u.tex.first_level) {
+	 pipe_sampler_view_reference(sv, NULL);
+      }
+   }
+
+   if (!*sv) {
+      *sv = st_create_texture_sampler_view_from_stobj(st->pipe, stObj, samp, format);
 
-   } else if (stObj->sampler_view->context != pipe) {
+   } else if ((*sv)->context != st->pipe) {
       /* Recreate view in correct context, use existing view as template */
-      /* XXX: This isn't optimal, we should try to use more than one view.
-              Otherwise we create/destroy the view all the time
-       */
-      struct pipe_sampler_view *sv =
-         pipe->create_sampler_view(pipe, stObj->pt, stObj->sampler_view);
-      pipe_sampler_view_reference(&stObj->sampler_view, NULL);
-      stObj->sampler_view = sv;
+      struct pipe_sampler_view *new_sv =
+         st->pipe->create_sampler_view(st->pipe, stObj->pt, *sv);
+      pipe_sampler_view_reference(sv, NULL);
+      *sv = new_sv;
    }
 
-   return stObj->sampler_view;
+   return *sv;
 }
 
-
 static GLboolean
 update_single_texture(struct st_context *st,
                       struct pipe_sampler_view **sampler_view,
 		      GLuint texUnit)
 {
-   struct pipe_context *pipe = st->pipe;
    struct gl_context *ctx = st->ctx;
    const struct gl_sampler_object *samp;
    struct gl_texture_object *texObj;
@@ -330,17 +337,7 @@ update_single_texture(struct st_context *st,
       }
    }
 
-   /* if sampler view has changed dereference it */
-   if (stObj->sampler_view) {
-      if (check_sampler_swizzle(stObj) ||
-	  (view_format != stObj->sampler_view->format) ||
-	  stObj->base.BaseLevel != stObj->sampler_view->u.tex.first_level) {
-	 pipe_sampler_view_release(pipe, &stObj->sampler_view);
-      }
-   }
-
-   *sampler_view = st_get_texture_sampler_view_from_stobj(stObj, pipe,
-							  samp,
+   *sampler_view = st_get_texture_sampler_view_from_stobj(st, stObj, samp,
 							  view_format);
    return GL_TRUE;
 }
diff --git a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c
index 49c4b903e..02624617b 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -447,6 +447,33 @@ st_copy_buffer_subdata(struct gl_context *ctx,
                               srcObj->buffer, 0, &box);
 }
 
+/**
+ * Called via glClearBufferSubData().
+ */
+static void
+st_clear_buffer_subdata(struct gl_context *ctx,
+                        GLintptr offset, GLsizeiptr size,
+                        const GLvoid *clearValue,
+                        GLsizeiptr clearValueSize,
+                        struct gl_buffer_object *bufObj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_buffer_object *buf = st_buffer_object(bufObj);
+   static const char zeros[16] = {0};
+
+   if (!pipe->clear_buffer) {
+      _mesa_buffer_clear_subdata(ctx, offset, size,
+                                 clearValue, clearValueSize, bufObj);
+      return;
+   }
+
+   if (!clearValue)
+      clearValue = zeros;
+
+   pipe->clear_buffer(pipe, buf->buffer, offset, size,
+                      clearValue, clearValueSize);
+}
+
 
 /* TODO: if buffer wasn't created with appropriate usage flags, need
  * to recreate it now and copy contents -- or possibly create a
@@ -476,6 +503,7 @@ st_init_bufferobject_functions(struct dd_function_table *functions)
    functions->FlushMappedBufferRange = st_bufferobj_flush_mapped_range;
    functions->UnmapBuffer = st_bufferobj_unmap;
    functions->CopyBufferSubData = st_copy_buffer_subdata;
+   functions->ClearBufferSubData = st_clear_buffer_subdata;
 
    /* For GL_APPLE_vertex_array_object */
    functions->NewArrayObject = _mesa_new_vao;
diff --git a/mesalib/src/mesa/state_tracker/st_cb_eglimage.c b/mesalib/src/mesa/state_tracker/st_cb_eglimage.c
index 561967d6c..34eb80959 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_eglimage.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_eglimage.c
@@ -124,7 +124,7 @@ st_bind_surface(struct gl_context *ctx, GLenum target,
 
    /* FIXME create a non-default sampler view from the pipe_surface? */
    pipe_resource_reference(&stObj->pt, ps->texture);
-   pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+   st_texture_release_all_sampler_views(stObj);
    pipe_resource_reference(&stImage->pt, stObj->pt);
 
    stObj->width0 = ps->width;
diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c
index f0bf3745b..97bba8b7d 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c
@@ -151,13 +151,11 @@ static void
 st_DeleteTextureObject(struct gl_context *ctx,
                        struct gl_texture_object *texObj)
 {
-   struct st_context *st = st_context(ctx);
    struct st_texture_object *stObj = st_texture_object(texObj);
-   if (stObj->pt)
-      pipe_resource_reference(&stObj->pt, NULL);
-   if (stObj->sampler_view) {
-      pipe_sampler_view_release(st->pipe, &stObj->sampler_view);
-   }
+
+   pipe_resource_reference(&stObj->pt, NULL);
+   st_texture_release_all_sampler_views(stObj);
+   st_texture_free_sampler_views(stObj);
    _mesa_delete_texture_object(ctx, texObj);
 }
 
@@ -177,6 +175,10 @@ st_FreeTextureImageBuffer(struct gl_context *ctx,
 
    _mesa_align_free(stImage->TexData);
    stImage->TexData = NULL;
+
+   free(stImage->transfer);
+   stImage->transfer = NULL;
+   stImage->num_transfers = 0;
 }
 
 
@@ -192,6 +194,7 @@ st_MapTextureImage(struct gl_context *ctx,
    struct st_texture_image *stImage = st_texture_image(texImage);
    unsigned pipeMode;
    GLubyte *map;
+   struct pipe_transfer *transfer;
 
    pipeMode = 0x0;
    if (mode & GL_MAP_READ_BIT)
@@ -201,10 +204,11 @@ st_MapTextureImage(struct gl_context *ctx,
    if (mode & GL_MAP_INVALIDATE_RANGE_BIT)
       pipeMode |= PIPE_TRANSFER_DISCARD_RANGE;
 
-   map = st_texture_image_map(st, stImage, pipeMode, x, y, slice, w, h, 1);
+   map = st_texture_image_map(st, stImage, pipeMode, x, y, slice, w, h, 1,
+                              &transfer);
    if (map) {
       *mapOut = map;
-      *rowStrideOut = stImage->transfer->stride;
+      *rowStrideOut = transfer->stride;
    }
    else {
       *mapOut = NULL;
@@ -221,7 +225,7 @@ st_UnmapTextureImage(struct gl_context *ctx,
 {
    struct st_context *st = st_context(ctx);
    struct st_texture_image *stImage  = st_texture_image(texImage);
-   st_texture_image_unmap(st, stImage);
+   st_texture_image_unmap(st, stImage, slice);
 }
 
 
@@ -454,7 +458,7 @@ st_AllocTextureImageBuffer(struct gl_context *ctx,
    /* The parent texture object does not have space for this image */
 
    pipe_resource_reference(&stObj->pt, NULL);
-   pipe_sampler_view_release(st->pipe, &stObj->sampler_view);
+   st_texture_release_all_sampler_views(stObj);
 
    if (!guess_and_alloc_texture(st, stObj, stImage)) {
       /* Probably out of memory.
@@ -1146,6 +1150,7 @@ fallback_copy_texsubimage(struct gl_context *ctx,
    unsigned dst_width = width;
    unsigned dst_height = height;
    unsigned dst_depth = 1;
+   struct pipe_transfer *transfer;
 
    if (ST_DEBUG & DEBUG_FALLBACK)
       debug_printf("%s: fallback processing\n", __FUNCTION__);
@@ -1171,7 +1176,8 @@ fallback_copy_texsubimage(struct gl_context *ctx,
 
    texDest = st_texture_image_map(st, stImage, transfer_usage,
                                   destX, destY, slice,
-                                  dst_width, dst_height, dst_depth);
+                                  dst_width, dst_height, dst_depth,
+                                  &transfer);
 
    if (baseFormat == GL_DEPTH_COMPONENT ||
        baseFormat == GL_DEPTH_STENCIL) {
@@ -1201,13 +1207,11 @@ fallback_copy_texsubimage(struct gl_context *ctx,
             }
 
             if (stImage->pt->target == PIPE_TEXTURE_1D_ARRAY) {
-               pipe_put_tile_z(stImage->transfer,
-                               texDest + row*stImage->transfer->layer_stride,
+               pipe_put_tile_z(transfer, texDest + row*transfer->layer_stride,
                                0, 0, width, 1, data);
             }
             else {
-               pipe_put_tile_z(stImage->transfer, texDest, 0, row, width, 1,
-                               data);
+               pipe_put_tile_z(transfer, texDest, 0, row, width, 1, data);
             }
          }
       }
@@ -1233,10 +1237,10 @@ fallback_copy_texsubimage(struct gl_context *ctx,
          }
 
          if (stImage->pt->target == PIPE_TEXTURE_1D_ARRAY) {
-            dstRowStride = stImage->transfer->layer_stride;
+            dstRowStride = transfer->layer_stride;
          }
          else {
-            dstRowStride = stImage->transfer->stride;
+            dstRowStride = transfer->stride;
          }
 
          /* get float/RGBA image from framebuffer */
@@ -1269,7 +1273,7 @@ fallback_copy_texsubimage(struct gl_context *ctx,
       free(tempSrc);
    }
 
-   st_texture_image_unmap(st, stImage);
+   st_texture_image_unmap(st, stImage, slice);
    pipe->transfer_unmap(pipe, src_trans);
 }
 
@@ -1487,13 +1491,13 @@ st_finalize_texture(struct gl_context *ctx,
 
       if (!st_obj) {
          pipe_resource_reference(&stObj->pt, NULL);
-         pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+         st_texture_release_all_sampler_views(stObj);
          return GL_TRUE;
       }
 
       if (st_obj->buffer != stObj->pt) {
          pipe_resource_reference(&stObj->pt, st_obj->buffer);
-         pipe_sampler_view_release(st->pipe, &stObj->sampler_view);
+         st_texture_release_all_sampler_views(stObj);
          stObj->width0 = stObj->pt->width0 / _mesa_get_format_bytes(tObj->_BufferObjectFormat);
          stObj->height0 = 1;
          stObj->depth0 = 1;
@@ -1514,7 +1518,7 @@ st_finalize_texture(struct gl_context *ctx,
        firstImage->pt != stObj->pt &&
        (!stObj->pt || firstImage->pt->last_level >= stObj->pt->last_level)) {
       pipe_resource_reference(&stObj->pt, firstImage->pt);
-      pipe_sampler_view_release(st->pipe, &stObj->sampler_view);
+      st_texture_release_all_sampler_views(stObj);
    }
 
    /* If this texture comes from a window system, there is nothing else to do. */
@@ -1561,7 +1565,7 @@ st_finalize_texture(struct gl_context *ctx,
           * gallium texture now.  We'll make a new one below.
           */
          pipe_resource_reference(&stObj->pt, NULL);
-         pipe_sampler_view_release(st->pipe, &stObj->sampler_view);
+         st_texture_release_all_sampler_views(stObj);
          st->dirty.st |= ST_NEW_FRAMEBUFFER;
       }
    }
diff --git a/mesalib/src/mesa/state_tracker/st_context.c b/mesalib/src/mesa/state_tracker/st_context.c
index 807a86fdf..c7f3ec6be 100644
--- a/mesalib/src/mesa/state_tracker/st_context.c
+++ b/mesalib/src/mesa/state_tracker/st_context.c
@@ -152,7 +152,6 @@ st_create_context_priv( struct gl_context *ctx, struct pipe_context *pipe,
    st_init_bitmap(st);
    st_init_clear(st);
    st_init_draw( st );
-   st_init_generate_mipmap(st);
 
    /* Choose texture target for glDrawPixels, glBitmap, renderbuffers */
    if (pipe->screen->get_param(pipe->screen, PIPE_CAP_NPOT_TEXTURES))
@@ -254,7 +253,6 @@ static void st_destroy_context_priv( struct st_context *st )
 
    st_destroy_atoms( st );
    st_destroy_draw( st );
-   st_destroy_generate_mipmap(st);
    st_destroy_clear(st);
    st_destroy_bitmap(st);
    st_destroy_drawpix(st);
diff --git a/mesalib/src/mesa/state_tracker/st_context.h b/mesalib/src/mesa/state_tracker/st_context.h
index 0e00dd4fa..361a24b1d 100644
--- a/mesalib/src/mesa/state_tracker/st_context.h
+++ b/mesalib/src/mesa/state_tracker/st_context.h
@@ -188,7 +188,6 @@ struct st_context
    void *passthrough_fs;  /**< simple pass-through frag shader */
 
    enum pipe_texture_target internal_target;
-   struct gen_mipmap_state *gen_mipmap;
 
    struct cso_context *cso_context;
 
diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index 18ddd4e47..059989342 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -275,6 +275,9 @@ void st_init_limits(struct st_context *st)
    c->MaxProgramTexelOffset = screen->get_param(screen, PIPE_CAP_MAX_TEXEL_OFFSET);
 
    c->MaxProgramTextureGatherComponents = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS);
+   c->MinProgramTextureGatherOffset = screen->get_param(screen, PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET);
+   c->MaxProgramTextureGatherOffset = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_GATHER_OFFSET);
+
    c->UniformBooleanTrue = ~0;
 
    c->MaxTransformFeedbackBuffers =
@@ -421,7 +424,8 @@ void st_init_extensions(struct st_context *st)
 
       { o(OES_standard_derivatives),         PIPE_CAP_SM3                              },
       { o(ARB_texture_cube_map_array),       PIPE_CAP_CUBE_MAP_ARRAY                   },
-      { o(ARB_texture_multisample),          PIPE_CAP_TEXTURE_MULTISAMPLE              }
+      { o(ARB_texture_multisample),          PIPE_CAP_TEXTURE_MULTISAMPLE              },
+      { o(ARB_texture_query_lod),            PIPE_CAP_TEXTURE_QUERY_LOD                }
    };
 
    /* Required: render target and sampler support */
@@ -728,6 +732,13 @@ void st_init_extensions(struct st_context *st)
       ctx->Extensions.EXT_framebuffer_multisample_blit_scaled = GL_TRUE;
    }
 
+   if (ctx->Const.MaxSamples == 0 && screen->get_param(screen, PIPE_CAP_FAKE_SW_MSAA)) {
+	ctx->Const.FakeSWMSAA = GL_TRUE;
+        ctx->Extensions.EXT_framebuffer_multisample = GL_TRUE;
+        ctx->Extensions.EXT_framebuffer_multisample_blit_scaled = GL_TRUE;
+        ctx->Extensions.ARB_texture_multisample = GL_TRUE;
+   }
+
    if (ctx->Const.MaxDualSourceDrawBuffers > 0 &&
        !st->options.disable_blend_func_extended)
       ctx->Extensions.ARB_blend_func_extended = GL_TRUE;
diff --git a/mesalib/src/mesa/state_tracker/st_gen_mipmap.c b/mesalib/src/mesa/state_tracker/st_gen_mipmap.c
index b615575b5..18cf504a7 100644
--- a/mesalib/src/mesa/state_tracker/st_gen_mipmap.c
+++ b/mesalib/src/mesa/state_tracker/st_gen_mipmap.c
@@ -44,64 +44,6 @@
 
 
 /**
- * one-time init for generate mipmap
- * XXX Note: there may be other times we need no-op/simple state like this.
- * In that case, some code refactoring would be good.
- */
-void
-st_init_generate_mipmap(struct st_context *st)
-{
-   st->gen_mipmap = util_create_gen_mipmap(st->pipe, st->cso_context);
-}
-
-
-void
-st_destroy_generate_mipmap(struct st_context *st)
-{
-   util_destroy_gen_mipmap(st->gen_mipmap);
-   st->gen_mipmap = NULL;
-}
-
-
-/**
- * Generate mipmap levels using hardware rendering.
- * \return TRUE if successful, FALSE if not possible
- */
-static boolean
-st_render_mipmap(struct st_context *st,
-                 GLenum target,
-                 struct st_texture_object *stObj,
-                 uint baseLevel, uint lastLevel)
-{
-   struct pipe_context *pipe = st->pipe;
-   struct pipe_screen *screen = pipe->screen;
-   struct pipe_sampler_view *psv;
-   const uint face = _mesa_tex_target_to_face(target);
-
-#if 0
-   assert(target != GL_TEXTURE_3D); /* implemented but untested */
-#endif
-
-   /* check if we can render in the texture's format */
-   /* XXX should probably kill this and always use util_gen_mipmap
-      since this implements a sw fallback as well */
-   if (!screen->is_format_supported(screen, stObj->pt->format,
-                                    stObj->pt->target,
-                                    0, PIPE_BIND_RENDER_TARGET)) {
-      return FALSE;
-   }
-
-   psv = st_create_texture_sampler_view(pipe, stObj->pt);
-
-   util_gen_mipmap(st->gen_mipmap, psv, face, baseLevel, lastLevel,
-                   PIPE_TEX_FILTER_LINEAR);
-
-   pipe_sampler_view_reference(&psv, NULL);
-
-   return TRUE;
-}
-
-/**
  * Compute the expected number of mipmap levels in the texture given
  * the width/height/depth of the base image and the GL_TEXTURE_BASE_LEVEL/
  * GL_TEXTURE_MAX_LEVEL settings.  This will tell us how many mipmap
@@ -136,7 +78,7 @@ st_generate_mipmap(struct gl_context *ctx, GLenum target,
    struct st_texture_object *stObj = st_texture_object(texObj);
    struct pipe_resource *pt = st_get_texobj_resource(texObj);
    const uint baseLevel = texObj->BaseLevel;
-   uint lastLevel;
+   uint lastLevel, first_layer, last_layer;
    uint dstLevel;
 
    if (!pt)
@@ -182,7 +124,7 @@ st_generate_mipmap(struct gl_context *ctx, GLenum target,
 
       /* release the old tex (will likely be freed too) */
       pipe_resource_reference(&oldTex, NULL);
-      pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+      st_texture_release_all_sampler_views(stObj);
    }
    else {
       /* Make sure that the base texture image data is present in the
@@ -195,12 +137,19 @@ st_generate_mipmap(struct gl_context *ctx, GLenum target,
 
    assert(pt->last_level >= lastLevel);
 
+   if (pt->target == PIPE_TEXTURE_CUBE) {
+      first_layer = last_layer = _mesa_tex_target_to_face(target);
+   }
+   else {
+      first_layer = 0;
+      last_layer = util_max_layer(pt, baseLevel);
+   }
+
    /* Try to generate the mipmap by rendering/texturing.  If that fails,
     * use the software fallback.
     */
-   if (!st_render_mipmap(st, target, stObj, baseLevel, lastLevel)) {
-      /* since the util code actually also has a fallback, should
-         probably make it never fail and kill this */
+   if (!util_gen_mipmap(st->pipe, pt, pt->format, baseLevel, lastLevel,
+                        first_layer, last_layer, PIPE_TEX_FILTER_LINEAR)) {
       _mesa_generate_mipmap(ctx, target, texObj);
    }
 
diff --git a/mesalib/src/mesa/state_tracker/st_gen_mipmap.h b/mesalib/src/mesa/state_tracker/st_gen_mipmap.h
index 64eb39723..4cc208951 100644
--- a/mesalib/src/mesa/state_tracker/st_gen_mipmap.h
+++ b/mesalib/src/mesa/state_tracker/st_gen_mipmap.h
@@ -34,14 +34,6 @@
 
 struct gl_context;
 struct gl_texture_object;
-struct st_context;
-
-extern void
-st_init_generate_mipmap(struct st_context *st);
-
-
-extern void
-st_destroy_generate_mipmap(struct st_context *st);
 
 
 extern void
diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index f019a55c2..edd0aa765 100644
--- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -2793,7 +2793,7 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir)
       }
       break;
    case ir_lod:
-      assert(!"Unexpected ir_lod opcode");
+      opcode = TGSI_OPCODE_LODQ;
       break;
    case ir_query_levels:
       assert(!"Unexpected ir_query_levels opcode");
@@ -4513,6 +4513,7 @@ compile_tgsi_instruction(struct st_translate *t,
    case TGSI_OPCODE_TXB2:
    case TGSI_OPCODE_TXL2:
    case TGSI_OPCODE_TG4:
+   case TGSI_OPCODE_LODQ:
       src[num_src++] = t->samplers[inst->sampler];
       for (i = 0; i < inst->tex_offset_num_offset; i++) {
          texoffsets[i] = translate_tex_offset(t, &inst->tex_offsets[i], i);
@@ -5356,8 +5357,8 @@ st_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
 
          progress = do_lower_jumps(ir, true, true, options->EmitNoMainReturn, options->EmitNoCont, options->EmitNoLoops) || progress;
 
-         progress = do_common_optimization(ir, true, true,
-					   options->MaxUnrollIterations, options)
+         progress = do_common_optimization(ir, true, true, options,
+                                           ctx->Const.NativeIntegers)
 	   || progress;
 
          progress = lower_if_to_cond_assign(ir, options->MaxIfDepth) || progress;
diff --git a/mesalib/src/mesa/state_tracker/st_texture.c b/mesalib/src/mesa/state_tracker/st_texture.c
index a3b345356..f664ef5f1 100644
--- a/mesalib/src/mesa/state_tracker/st_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_texture.c
@@ -40,6 +40,7 @@
 #include "util/u_format.h"
 #include "util/u_rect.h"
 #include "util/u_math.h"
+#include "util/u_memory.h"
 
 
 #define DBG if(0) printf
@@ -240,11 +241,13 @@ GLubyte *
 st_texture_image_map(struct st_context *st, struct st_texture_image *stImage,
                      enum pipe_transfer_usage usage,
                      GLuint x, GLuint y, GLuint z,
-                     GLuint w, GLuint h, GLuint d)
+                     GLuint w, GLuint h, GLuint d,
+                     struct pipe_transfer **transfer)
 {
    struct st_texture_object *stObj =
       st_texture_object(stImage->base.TexObject);
    GLuint level;
+   void *map;
 
    DBG("%s \n", __FUNCTION__);
 
@@ -256,22 +259,41 @@ st_texture_image_map(struct st_context *st, struct st_texture_image *stImage,
    else
       level = stImage->base.Level;
 
-   return pipe_transfer_map_3d(st->pipe, stImage->pt, level, usage,
-                               x, y, z + stImage->base.Face,
-                               w, h, d, &stImage->transfer);
+   z += stImage->base.Face;
+
+   map = pipe_transfer_map_3d(st->pipe, stImage->pt, level, usage,
+                              x, y, z, w, h, d, transfer);
+   if (map) {
+      /* Enlarge the transfer array if it's not large enough. */
+      if (z >= stImage->num_transfers) {
+         unsigned new_size = z + 1;
+
+         stImage->transfer = realloc(stImage->transfer,
+                                     new_size * sizeof(void*));
+         memset(&stImage->transfer[stImage->num_transfers], 0,
+               (new_size - stImage->num_transfers) * sizeof(void*));
+         stImage->num_transfers = new_size;
+      }
+
+      assert(!stImage->transfer[z]);
+      stImage->transfer[z] = *transfer;
+   }
+   return map;
 }
 
 
 void
 st_texture_image_unmap(struct st_context *st,
-                       struct st_texture_image *stImage)
+                       struct st_texture_image *stImage, unsigned slice)
 {
    struct pipe_context *pipe = st->pipe;
+   struct pipe_transfer **transfer =
+      &stImage->transfer[slice + stImage->base.Face];
 
    DBG("%s\n", __FUNCTION__);
 
-   pipe_transfer_unmap(pipe, stImage->transfer);
-   stImage->transfer = NULL;
+   pipe_transfer_unmap(pipe, *transfer);
+   *transfer = NULL;
 }
 
 
@@ -412,10 +434,85 @@ st_create_color_map_texture(struct gl_context *ctx)
    return pt;
 }
 
+/**
+ * Try to find a matching sampler view for the given context.
+ * If none is found an empty slot is initialized with a
+ * template and returned instead.
+ */
+struct pipe_sampler_view **
+st_texture_get_sampler_view(struct st_context *st,
+                            struct st_texture_object *stObj)
+{
+   struct pipe_sampler_view **used = NULL, **free = NULL;
+   GLuint i;
+
+   for (i = 0; i < stObj->num_sampler_views; ++i) {
+      struct pipe_sampler_view **sv = &stObj->sampler_views[i];
+      /* Is the array entry used ? */
+      if (*sv) {
+         /* Yes, check if it's the right one */
+         if ((*sv)->context == st->pipe)
+            return sv;
+
+         /* Wasn't the right one, but remember it as template */
+         used = sv;
+      } else {
+         /* Found a free slot, remember that */
+         free = sv;
+      }
+   }
+
+   /* Couldn't find a slot for our context, create a new one */
+
+   if (!free) {
+      /* Haven't even found a free one, resize the array */
+      GLuint old_size = stObj->num_sampler_views * sizeof(void *);
+      GLuint new_size = old_size + sizeof(void *);
+      stObj->sampler_views = REALLOC(stObj->sampler_views, old_size, new_size);
+      free = &stObj->sampler_views[stObj->num_sampler_views++];
+      *free = NULL;
+   }
+
+   /* Add just any sampler view to be used as a template */
+   if (used)
+      pipe_sampler_view_reference(free, *used);
+
+   return free;
+}
+
 void
 st_texture_release_sampler_view(struct st_context *st,
                                 struct st_texture_object *stObj)
 {
-   if (stObj->sampler_view && stObj->sampler_view->context == st->pipe)
-      pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+   GLuint i;
+
+   for (i = 0; i < stObj->num_sampler_views; ++i) {
+      struct pipe_sampler_view **sv = &stObj->sampler_views[i];
+
+      if (*sv && (*sv)->context == st->pipe) {
+         pipe_sampler_view_reference(sv, NULL);
+         break;
+      }
+   }
+}
+
+void
+st_texture_release_all_sampler_views(struct st_texture_object *stObj)
+{
+   GLuint i;
+
+   for (i = 0; i < stObj->num_sampler_views; ++i)
+      pipe_sampler_view_reference(&stObj->sampler_views[i], NULL);
+}
+
+
+void
+st_texture_free_sampler_views(struct st_texture_object *stObj)
+{
+   /* NOTE:
+    * We use FREE() here to match REALLOC() above.  Both come from
+    * u_memory.h, not imports.h.  If we mis-match MALLOC/FREE from
+    * those two headers we can trash the heap.
+    */
+   FREE(stObj->sampler_views);
 }
diff --git a/mesalib/src/mesa/state_tracker/st_texture.h b/mesalib/src/mesa/state_tracker/st_texture.h
index b4a27a00a..affb56812 100644
--- a/mesalib/src/mesa/state_tracker/st_texture.h
+++ b/mesalib/src/mesa/state_tracker/st_texture.h
@@ -56,7 +56,11 @@ struct st_texture_image
     */
    struct pipe_resource *pt;
 
-   struct pipe_transfer *transfer;
+   /* List of transfers, allocated on demand.
+    * transfer[layer] is a mapping for that layer.
+    */
+   struct pipe_transfer **transfer;
+   unsigned num_transfers;
 };
 
 
@@ -82,10 +86,13 @@ struct st_texture_object
     */
    struct pipe_resource *pt;
 
-   /* Default sampler view attached to this texture object. Created lazily
-    * on first binding.
+   /* Number of views in sampler_views array */
+   GLuint num_sampler_views;
+
+   /* Array of sampler views (one per context) attached to this texture
+    * object. Created lazily on first binding in context.
     */
-   struct pipe_sampler_view *sampler_view;
+   struct pipe_sampler_view **sampler_views;
 
    /* True if this texture comes from the window system. Such a texture
     * cannot be reallocated and the format can only be changed with a sampler
@@ -192,11 +199,12 @@ extern GLubyte *
 st_texture_image_map(struct st_context *st, struct st_texture_image *stImage,
                      enum pipe_transfer_usage usage,
                      GLuint x, GLuint y, GLuint z,
-                     GLuint w, GLuint h, GLuint d);
+                     GLuint w, GLuint h, GLuint d,
+                     struct pipe_transfer **transfer);
 
 extern void
 st_texture_image_unmap(struct st_context *st,
-                       struct st_texture_image *stImage);
+                       struct st_texture_image *stImage, unsigned slice);
 
 
 /* Return pointers to each 2d slice within an image.  Indexed by depth
@@ -227,8 +235,18 @@ st_texture_image_copy(struct pipe_context *pipe,
 extern struct pipe_resource *
 st_create_color_map_texture(struct gl_context *ctx);
 
+extern struct pipe_sampler_view **
+st_texture_get_sampler_view(struct st_context *st,
+                            struct st_texture_object *stObj);
+
 extern void
 st_texture_release_sampler_view(struct st_context *st,
                                 struct st_texture_object *stObj);
 
+extern void
+st_texture_release_all_sampler_views(struct st_texture_object *stObj);
+
+void
+st_texture_free_sampler_views(struct st_texture_object *stObj);
+
 #endif
diff --git a/mesalib/src/mesa/state_tracker/st_vdpau.c b/mesalib/src/mesa/state_tracker/st_vdpau.c
index c5b4780ce..8c10cdaf3 100644
--- a/mesalib/src/mesa/state_tracker/st_vdpau.c
+++ b/mesalib/src/mesa/state_tracker/st_vdpau.c
@@ -63,7 +63,7 @@ st_vdpau_map_surface(struct gl_context *ctx, GLenum target, GLenum access,
    struct st_texture_image *stImage = st_texture_image(texImage);
  
    struct pipe_resource *res;
-   struct pipe_sampler_view *sv, templ;
+   struct pipe_sampler_view templ, **sampler_view;
    mesa_format texFormat;
 
    getProcAddr = ctx->vdpGetProcAddress;
@@ -83,6 +83,7 @@ st_vdpau_map_surface(struct gl_context *ctx, GLenum target, GLenum access,
       }
 
    } else {
+      struct pipe_sampler_view *sv;
       VdpVideoSurfaceGallium *f;
 
       struct pipe_video_buffer *buffer;
@@ -138,7 +139,7 @@ st_vdpau_map_surface(struct gl_context *ctx, GLenum target, GLenum access,
                               texFormat);
 
    pipe_resource_reference(&stObj->pt, res);
-   pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+   st_texture_release_all_sampler_views(stObj);
    pipe_resource_reference(&stImage->pt, res);
 
    u_sampler_view_default_template(&templ, res, res->format);
@@ -148,7 +149,9 @@ st_vdpau_map_surface(struct gl_context *ctx, GLenum target, GLenum access,
    templ.swizzle_g = GET_SWZ(stObj->base._Swizzle, 1);
    templ.swizzle_b = GET_SWZ(stObj->base._Swizzle, 2);
    templ.swizzle_a = GET_SWZ(stObj->base._Swizzle, 3);
-   stObj->sampler_view = st->pipe->create_sampler_view(st->pipe, res, &templ);
+
+   sampler_view = st_texture_get_sampler_view(st, stObj);
+   *sampler_view = st->pipe->create_sampler_view(st->pipe, res, &templ);
 
    stObj->width0 = res->width0;
    stObj->height0 = res->height0;
@@ -169,7 +172,7 @@ st_vdpau_unmap_surface(struct gl_context *ctx, GLenum target, GLenum access,
    struct st_texture_image *stImage = st_texture_image(texImage);
 
    pipe_resource_reference(&stObj->pt, NULL);
-   pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+   st_texture_release_all_sampler_views(stObj);
    pipe_resource_reference(&stImage->pt, NULL);
 
    _mesa_dirty_texobj(ctx, texObj);
diff --git a/mesalib/src/mesa/swrast/s_texfetch.c b/mesalib/src/mesa/swrast/s_texfetch.c
index cd0982705..90a514c16 100644
--- a/mesalib/src/mesa/swrast/s_texfetch.c
+++ b/mesalib/src/mesa/swrast/s_texfetch.c
@@ -129,9 +129,24 @@ static void fetch_null_texelf( const struct swrast_texture_image *texImage,
 }
 
 
+#define FETCH_FUNCS(NAME)       \
+   {                            \
+      MESA_FORMAT_ ## NAME,     \
+      fetch_texel_1d_ ## NAME,  \
+      fetch_texel_2d_ ## NAME,  \
+      fetch_texel_3d_ ## NAME,  \
+   }
+
+#define FETCH_NULL(NAME)        \
+   {                            \
+      MESA_FORMAT_ ## NAME,     \
+      NULL,                     \
+      NULL,                     \
+      NULL                      \
+   }
+
 /**
  * Table to map MESA_FORMAT_ to texel fetch/store funcs.
- * XXX this is somewhat temporary.
  */
 static struct {
    mesa_format Name;
@@ -149,978 +164,198 @@ texfetch_funcs[] =
    },
 
    /* Packed unorm formats */
-   {
-      MESA_FORMAT_A8B8G8R8_UNORM,
-      fetch_texel_1d_f_rgba8888,
-      fetch_texel_2d_f_rgba8888,
-      fetch_texel_3d_f_rgba8888
-   },
-   {
-      MESA_FORMAT_X8B8G8R8_UNORM,
-      fetch_texel_1d_f_rgbx8888,
-      fetch_texel_2d_f_rgbx8888,
-      fetch_texel_3d_f_rgbx8888
-   },
-   {
-      MESA_FORMAT_R8G8B8A8_UNORM,
-      fetch_texel_1d_f_rgba8888_rev,
-      fetch_texel_2d_f_rgba8888_rev,
-      fetch_texel_3d_f_rgba8888_rev
-   },
-   {
-      MESA_FORMAT_R8G8B8X8_UNORM,
-      fetch_texel_1d_f_rgbx8888_rev,
-      fetch_texel_2d_f_rgbx8888_rev,
-      fetch_texel_3d_f_rgbx8888_rev
-   },
-   {
-      MESA_FORMAT_B8G8R8A8_UNORM,
-      fetch_texel_1d_f_argb8888,
-      fetch_texel_2d_f_argb8888,
-      fetch_texel_3d_f_argb8888
-   },
-   {
-      MESA_FORMAT_B8G8R8X8_UNORM,
-      fetch_texel_1d_f_xrgb8888,
-      fetch_texel_2d_f_xrgb8888,
-      fetch_texel_3d_f_xrgb8888
-   },
-   {
-      MESA_FORMAT_A8R8G8B8_UNORM,
-      fetch_texel_1d_f_argb8888_rev,
-      fetch_texel_2d_f_argb8888_rev,
-      fetch_texel_3d_f_argb8888_rev
-   },
-   {
-      MESA_FORMAT_X8R8G8B8_UNORM,
-      fetch_texel_1d_f_xrgb8888_rev,
-      fetch_texel_2d_f_xrgb8888_rev,
-      fetch_texel_3d_f_xrgb8888_rev
-   },
-   {
-      MESA_FORMAT_L16A16_UNORM,
-      fetch_texel_1d_f_al1616,
-      fetch_texel_2d_f_al1616,
-      fetch_texel_3d_f_al1616
-   },
-   {
-      MESA_FORMAT_A16L16_UNORM,
-      fetch_texel_1d_f_al1616_rev,
-      fetch_texel_2d_f_al1616_rev,
-      fetch_texel_3d_f_al1616_rev
-   },
-   {
-      MESA_FORMAT_B5G6R5_UNORM,
-      fetch_texel_1d_f_rgb565,
-      fetch_texel_2d_f_rgb565,
-      fetch_texel_3d_f_rgb565
-   },
-   {
-      MESA_FORMAT_R5G6B5_UNORM,
-      fetch_texel_1d_f_rgb565_rev,
-      fetch_texel_2d_f_rgb565_rev,
-      fetch_texel_3d_f_rgb565_rev
-   },
-   {
-      MESA_FORMAT_B4G4R4A4_UNORM,
-      fetch_texel_1d_f_argb4444,
-      fetch_texel_2d_f_argb4444,
-      fetch_texel_3d_f_argb4444
-   },
-   {
-      MESA_FORMAT_B4G4R4X4_UNORM,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_A4R4G4B4_UNORM,
-      fetch_texel_1d_f_argb4444_rev,
-      fetch_texel_2d_f_argb4444_rev,
-      fetch_texel_3d_f_argb4444_rev
-   },
-   {
-      MESA_FORMAT_A1B5G5R5_UNORM,
-      fetch_texel_1d_f_rgba5551,
-      fetch_texel_2d_f_rgba5551,
-      fetch_texel_3d_f_rgba5551
-   },
-   {
-      MESA_FORMAT_B5G5R5A1_UNORM,
-      fetch_texel_1d_f_argb1555,
-      fetch_texel_2d_f_argb1555,
-      fetch_texel_3d_f_argb1555
-   },
-   {
-      MESA_FORMAT_B5G5R5X1_UNORM,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_A1R5G5B5_UNORM,
-      fetch_texel_1d_f_argb1555_rev,
-      fetch_texel_2d_f_argb1555_rev,
-      fetch_texel_3d_f_argb1555_rev
-   },
-   {
-      MESA_FORMAT_L8A8_UNORM,
-      fetch_texel_1d_f_al88,
-      fetch_texel_2d_f_al88,
-      fetch_texel_3d_f_al88
-   },
-   {
-      MESA_FORMAT_A8L8_UNORM,
-      fetch_texel_1d_f_al88_rev,
-      fetch_texel_2d_f_al88_rev,
-      fetch_texel_3d_f_al88_rev
-   },
-   {
-      MESA_FORMAT_R8G8_UNORM,
-      fetch_texel_1d_f_gr88,
-      fetch_texel_2d_f_gr88,
-      fetch_texel_3d_f_gr88
-   },
-   {
-      MESA_FORMAT_G8R8_UNORM,
-      fetch_texel_1d_f_rg88,
-      fetch_texel_2d_f_rg88,
-      fetch_texel_3d_f_rg88
-   },
-   {
-      MESA_FORMAT_L4A4_UNORM,
-      fetch_texel_1d_f_al44,
-      fetch_texel_2d_f_al44,
-      fetch_texel_3d_f_al44
-   },
-   {
-      MESA_FORMAT_B2G3R3_UNORM,
-      fetch_texel_1d_f_rgb332,
-      fetch_texel_2d_f_rgb332,
-      fetch_texel_3d_f_rgb332
-   },
-   {
-      MESA_FORMAT_R16G16_UNORM,
-      fetch_texel_1d_f_rg1616,
-      fetch_texel_2d_f_rg1616,
-      fetch_texel_3d_f_rg1616
-   },
-   {
-      MESA_FORMAT_G16R16_UNORM,
-      fetch_texel_1d_f_rg1616_rev,
-      fetch_texel_2d_f_rg1616_rev,
-      fetch_texel_3d_f_rg1616_rev
-   },
-   {
-      MESA_FORMAT_B10G10R10A2_UNORM,
-      fetch_texel_1d_f_argb2101010,
-      fetch_texel_2d_f_argb2101010,
-      fetch_texel_3d_f_argb2101010
-   },
-   {
-      MESA_FORMAT_B10G10R10X2_UNORM,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R10G10B10A2_UNORM,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_S8_UINT_Z24_UNORM,
-      fetch_texel_1d_f_z24_s8,
-      fetch_texel_2d_f_z24_s8,
-      fetch_texel_3d_f_z24_s8
-   },
+   FETCH_FUNCS(A8B8G8R8_UNORM),
+   FETCH_FUNCS(X8B8G8R8_UNORM),
+   FETCH_FUNCS(R8G8B8A8_UNORM),
+   FETCH_FUNCS(R8G8B8X8_UNORM),
+   FETCH_FUNCS(B8G8R8A8_UNORM),
+   FETCH_FUNCS(B8G8R8X8_UNORM),
+   FETCH_FUNCS(A8R8G8B8_UNORM),
+   FETCH_FUNCS(X8R8G8B8_UNORM),
+   FETCH_FUNCS(L16A16_UNORM),
+   FETCH_FUNCS(A16L16_UNORM),
+   FETCH_FUNCS(B5G6R5_UNORM),
+   FETCH_FUNCS(R5G6B5_UNORM),
+   FETCH_FUNCS(B4G4R4A4_UNORM),
+   FETCH_NULL(B4G4R4X4_UNORM),
+   FETCH_FUNCS(A4R4G4B4_UNORM),
+   FETCH_FUNCS(A1B5G5R5_UNORM),
+   FETCH_FUNCS(B5G5R5A1_UNORM),
+   FETCH_NULL(B5G5R5X1_UNORM),
+   FETCH_FUNCS(A1R5G5B5_UNORM),
+   FETCH_FUNCS(L8A8_UNORM),
+   FETCH_FUNCS(A8L8_UNORM),
+   FETCH_FUNCS(R8G8_UNORM),
+   FETCH_FUNCS(G8R8_UNORM),
+   FETCH_FUNCS(L4A4_UNORM),
+   FETCH_FUNCS(B2G3R3_UNORM),
+   FETCH_FUNCS(R16G16_UNORM),
+   FETCH_FUNCS(G16R16_UNORM),
+   FETCH_FUNCS(B10G10R10A2_UNORM),
+   FETCH_NULL(B10G10R10X2_UNORM),
+   FETCH_FUNCS(R10G10B10A2_UNORM),
+   FETCH_FUNCS(S8_UINT_Z24_UNORM),
    {
       MESA_FORMAT_X8_UINT_Z24_UNORM,
-      fetch_texel_1d_f_z24_s8,
-      fetch_texel_2d_f_z24_s8,
-      fetch_texel_3d_f_z24_s8
-   },
-   {
-      MESA_FORMAT_Z24_UNORM_S8_UINT,
-      fetch_texel_1d_f_s8_z24,
-      fetch_texel_2d_f_s8_z24,
-      fetch_texel_3d_f_s8_z24
+      fetch_texel_1d_S8_UINT_Z24_UNORM,
+      fetch_texel_2d_S8_UINT_Z24_UNORM,
+      fetch_texel_3d_S8_UINT_Z24_UNORM
    },
+   FETCH_FUNCS(Z24_UNORM_S8_UINT),
    {
       MESA_FORMAT_Z24_UNORM_X8_UINT,
-      fetch_texel_1d_f_s8_z24,
-      fetch_texel_2d_f_s8_z24,
-      fetch_texel_3d_f_s8_z24
-   },
-   {
-      MESA_FORMAT_YCBCR,
-      fetch_texel_1d_f_ycbcr,
-      fetch_texel_2d_f_ycbcr,
-      fetch_texel_3d_f_ycbcr
-   },
-   {
-      MESA_FORMAT_YCBCR_REV,
-      fetch_texel_1d_f_ycbcr_rev,
-      fetch_texel_2d_f_ycbcr_rev,
-      fetch_texel_3d_f_ycbcr_rev
-   },
-   {
-      MESA_FORMAT_DUDV8,
-      fetch_texel_1d_dudv8,
-      fetch_texel_2d_dudv8,
-      fetch_texel_3d_dudv8
+      fetch_texel_1d_Z24_UNORM_S8_UINT,
+      fetch_texel_2d_Z24_UNORM_S8_UINT,
+      fetch_texel_3d_Z24_UNORM_S8_UINT
    },
+   FETCH_FUNCS(YCBCR),
+   FETCH_FUNCS(YCBCR_REV),
+   FETCH_FUNCS(DUDV8),
 
    /* Array unorm formats */
-   {
-      MESA_FORMAT_A_UNORM8,
-      fetch_texel_1d_f_a8,
-      fetch_texel_2d_f_a8,
-      fetch_texel_3d_f_a8
-   },
-   {
-      MESA_FORMAT_A_UNORM16,
-      fetch_texel_1d_f_a16,
-      fetch_texel_2d_f_a16,
-      fetch_texel_3d_f_a16
-   },
-   {
-      MESA_FORMAT_L_UNORM8,
-      fetch_texel_1d_f_l8,
-      fetch_texel_2d_f_l8,
-      fetch_texel_3d_f_l8
-   },
-   {
-      MESA_FORMAT_L_UNORM16,
-      fetch_texel_1d_f_l16,
-      fetch_texel_2d_f_l16,
-      fetch_texel_3d_f_l16
-   },
-   {
-      MESA_FORMAT_I_UNORM8,
-      fetch_texel_1d_f_i8,
-      fetch_texel_2d_f_i8,
-      fetch_texel_3d_f_i8
-   },
-   {
-      MESA_FORMAT_I_UNORM16,
-      fetch_texel_1d_f_i16,
-      fetch_texel_2d_f_i16,
-      fetch_texel_3d_f_i16
-   },
-   {
-      MESA_FORMAT_R_UNORM8,
-      fetch_texel_1d_f_r8,
-      fetch_texel_2d_f_r8,
-      fetch_texel_3d_f_r8
-   },
-   {
-      MESA_FORMAT_R_UNORM16,
-      fetch_texel_1d_f_r16,
-      fetch_texel_2d_f_r16,
-      fetch_texel_3d_f_r16
-   },
-   {
-      MESA_FORMAT_BGR_UNORM8,
-      fetch_texel_1d_f_rgb888,
-      fetch_texel_2d_f_rgb888,
-      fetch_texel_3d_f_rgb888
-   },
-   {
-      MESA_FORMAT_RGB_UNORM8,
-      fetch_texel_1d_f_bgr888,
-      fetch_texel_2d_f_bgr888,
-      fetch_texel_3d_f_bgr888
-   },
-   {
-      MESA_FORMAT_RGBA_UNORM16,
-      fetch_texel_1d_rgba_16,
-      fetch_texel_2d_rgba_16,
-      fetch_texel_3d_rgba_16
-   },
-   {
-      MESA_FORMAT_RGBX_UNORM16,
-      fetch_texel_1d_xbgr16161616_unorm,
-      fetch_texel_2d_xbgr16161616_unorm,
-      fetch_texel_3d_xbgr16161616_unorm
-   },
-   {
-      MESA_FORMAT_Z_UNORM16,
-      fetch_texel_1d_f_z16,
-      fetch_texel_2d_f_z16,
-      fetch_texel_3d_f_z16
-   },
-   {
-      MESA_FORMAT_Z_UNORM32,
-      fetch_texel_1d_f_z32,
-      fetch_texel_2d_f_z32,
-      fetch_texel_3d_f_z32
-   },
-   {
-      MESA_FORMAT_S_UINT8,
-      NULL,
-      NULL,
-      NULL
-   },
+   FETCH_FUNCS(A_UNORM8),
+   FETCH_FUNCS(A_UNORM16),
+   FETCH_FUNCS(L_UNORM8),
+   FETCH_FUNCS(L_UNORM16),
+   FETCH_FUNCS(I_UNORM8),
+   FETCH_FUNCS(I_UNORM16),
+   FETCH_FUNCS(R_UNORM8),
+   FETCH_FUNCS(R_UNORM16),
+   FETCH_FUNCS(BGR_UNORM8),
+   FETCH_FUNCS(RGB_UNORM8),
+   FETCH_FUNCS(RGBA_UNORM16),
+   FETCH_FUNCS(RGBX_UNORM16),
+   FETCH_FUNCS(Z_UNORM16),
+   FETCH_FUNCS(Z_UNORM32),
+   FETCH_NULL(S_UINT8),
 
    /* Packed signed/normalized formats */
-   {
-      MESA_FORMAT_A8B8G8R8_SNORM,
-      fetch_texel_1d_signed_rgba8888,
-      fetch_texel_2d_signed_rgba8888,
-      fetch_texel_3d_signed_rgba8888
-   },
-   {
-      MESA_FORMAT_X8B8G8R8_SNORM,
-      fetch_texel_1d_signed_rgbx8888,
-      fetch_texel_2d_signed_rgbx8888,
-      fetch_texel_3d_signed_rgbx8888
-   },
-   {
-      MESA_FORMAT_R8G8B8A8_SNORM,
-      fetch_texel_1d_signed_rgba8888_rev,
-      fetch_texel_2d_signed_rgba8888_rev,
-      fetch_texel_3d_signed_rgba8888_rev
-   },
-   {
-      MESA_FORMAT_R8G8B8X8_SNORM,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R16G16_SNORM,
-      fetch_texel_1d_signed_rg1616,
-      fetch_texel_2d_signed_rg1616,
-      fetch_texel_3d_signed_rg1616
-   },
-   {
-      MESA_FORMAT_G16R16_SNORM,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R8G8_SNORM,
-      fetch_texel_1d_signed_rg88_rev,
-      fetch_texel_2d_signed_rg88_rev,
-      fetch_texel_3d_signed_rg88_rev
-   },
-   {
-      MESA_FORMAT_G8R8_SNORM,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_L8A8_SNORM,
-      fetch_texel_1d_signed_al88,
-      fetch_texel_2d_signed_al88,
-      fetch_texel_3d_signed_al88
-   },
+   FETCH_FUNCS(A8B8G8R8_SNORM),
+   FETCH_FUNCS(X8B8G8R8_SNORM),
+   FETCH_FUNCS(R8G8B8A8_SNORM),
+   FETCH_NULL(R8G8B8X8_SNORM),
+   FETCH_FUNCS(R16G16_SNORM),
+   FETCH_NULL(G16R16_SNORM),
+   FETCH_FUNCS(R8G8_SNORM),
+   FETCH_NULL(G8R8_SNORM),
+   FETCH_FUNCS(L8A8_SNORM),
 
    /* Array signed/normalized formats */
-   {
-      MESA_FORMAT_A_SNORM8,
-      fetch_texel_1d_signed_a8,
-      fetch_texel_2d_signed_a8,
-      fetch_texel_3d_signed_a8
-   },
-   {
-      MESA_FORMAT_A_SNORM16,
-      fetch_texel_1d_signed_a16,
-      fetch_texel_2d_signed_a16,
-      fetch_texel_3d_signed_a16
-   },
-   {
-      MESA_FORMAT_L_SNORM8,
-      fetch_texel_1d_signed_l8,
-      fetch_texel_2d_signed_l8,
-      fetch_texel_3d_signed_l8
-   },
-   {
-      MESA_FORMAT_L_SNORM16,
-      fetch_texel_1d_signed_l16,
-      fetch_texel_2d_signed_l16,
-      fetch_texel_3d_signed_l16
-   },
-   {
-      MESA_FORMAT_I_SNORM8,
-      fetch_texel_1d_signed_i8,
-      fetch_texel_2d_signed_i8,
-      fetch_texel_3d_signed_i8
-   },
-   {
-      MESA_FORMAT_I_SNORM16,
-      fetch_texel_1d_signed_i16,
-      fetch_texel_2d_signed_i16,
-      fetch_texel_3d_signed_i16
-   },
-   {
-      MESA_FORMAT_R_SNORM8,
-      fetch_texel_1d_signed_r8,
-      fetch_texel_2d_signed_r8,
-      fetch_texel_3d_signed_r8
-   },
-   {
-      MESA_FORMAT_R_SNORM16,
-      fetch_texel_1d_signed_r16,
-      fetch_texel_2d_signed_r16,
-      fetch_texel_3d_signed_r16
-   },
-   {
-      MESA_FORMAT_LA_SNORM16,
-      fetch_texel_1d_signed_al1616,
-      fetch_texel_2d_signed_al1616,
-      fetch_texel_3d_signed_al1616
-   },
-   {
-      MESA_FORMAT_RGB_SNORM16,
-      fetch_texel_1d_signed_rgb_16,
-      fetch_texel_2d_signed_rgb_16,
-      fetch_texel_3d_signed_rgb_16
-   },
-   {
-      MESA_FORMAT_RGBA_SNORM16,
-      fetch_texel_1d_signed_rgba_16,
-      fetch_texel_2d_signed_rgba_16,
-      fetch_texel_3d_signed_rgba_16
-   },
-   {
-      MESA_FORMAT_RGBX_SNORM16,
-      NULL,
-      NULL,
-      NULL
-   },
+   FETCH_FUNCS(A_SNORM8),
+   FETCH_FUNCS(A_SNORM16),
+   FETCH_FUNCS(L_SNORM8),
+   FETCH_FUNCS(L_SNORM16),
+   FETCH_FUNCS(I_SNORM8),
+   FETCH_FUNCS(I_SNORM16),
+   FETCH_FUNCS(R_SNORM8),
+   FETCH_FUNCS(R_SNORM16),
+   FETCH_FUNCS(LA_SNORM16),
+   FETCH_FUNCS(RGB_SNORM16),
+   FETCH_FUNCS(RGBA_SNORM16),
+   FETCH_NULL(RGBX_SNORM16),
 
    /* Packed sRGB formats */
-   {
-      MESA_FORMAT_A8B8G8R8_SRGB,
-      fetch_texel_1d_srgba8,
-      fetch_texel_2d_srgba8,
-      fetch_texel_3d_srgba8
-   },
-   {
-      MESA_FORMAT_B8G8R8A8_SRGB,
-      fetch_texel_1d_sargb8,
-      fetch_texel_2d_sargb8,
-      fetch_texel_3d_sargb8
-   },
-   {
-      MESA_FORMAT_B8G8R8X8_SRGB,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R8G8B8A8_SRGB,
-      fetch_texel_1d_sabgr8,
-      fetch_texel_2d_sabgr8,
-      fetch_texel_3d_sabgr8
-   },
-   {
-      MESA_FORMAT_R8G8B8X8_SRGB,
-      fetch_texel_1d_sxbgr8,
-      fetch_texel_2d_sxbgr8,
-      fetch_texel_3d_sxbgr8
-   },
-   {
-      MESA_FORMAT_L8A8_SRGB,
-      fetch_texel_1d_sla8,
-      fetch_texel_2d_sla8,
-      fetch_texel_3d_sla8
-   },
+   FETCH_FUNCS(A8B8G8R8_SRGB),
+   FETCH_FUNCS(B8G8R8A8_SRGB),
+   FETCH_NULL(B8G8R8X8_SRGB),
+   FETCH_FUNCS(R8G8B8A8_SRGB),
+   FETCH_FUNCS(R8G8B8X8_SRGB),
+   FETCH_FUNCS(L8A8_SRGB),
 
    /* Array sRGB formats */
-   {
-      MESA_FORMAT_L_SRGB8,
-      fetch_texel_1d_sl8,
-      fetch_texel_2d_sl8,
-      fetch_texel_3d_sl8
-   },
-   {
-      MESA_FORMAT_BGR_SRGB8,
-      fetch_texel_1d_srgb8,
-      fetch_texel_2d_srgb8,
-      fetch_texel_3d_srgb8
-   },
+   FETCH_FUNCS(L_SRGB8),
+   FETCH_FUNCS(BGR_SRGB8),
 
    /* Packed float formats */
-   {
-      MESA_FORMAT_R9G9B9E5_FLOAT,
-      fetch_texel_1d_rgb9_e5,
-      fetch_texel_2d_rgb9_e5,
-      fetch_texel_3d_rgb9_e5
-   },
-   {
-      MESA_FORMAT_R11G11B10_FLOAT,
-      fetch_texel_1d_r11_g11_b10f,
-      fetch_texel_2d_r11_g11_b10f,
-      fetch_texel_3d_r11_g11_b10f
-   },
-   {
-      MESA_FORMAT_Z32_FLOAT_S8X24_UINT,
-      fetch_texel_1d_z32f_x24s8,
-      fetch_texel_2d_z32f_x24s8,
-      fetch_texel_3d_z32f_x24s8
-   },
+   FETCH_FUNCS(R9G9B9E5_FLOAT),
+   FETCH_FUNCS(R11G11B10_FLOAT),
+   FETCH_FUNCS(Z32_FLOAT_S8X24_UINT),
 
    /* Array float formats */
-   {
-      MESA_FORMAT_A_FLOAT16,
-      fetch_texel_1d_f_alpha_f16,
-      fetch_texel_2d_f_alpha_f16,
-      fetch_texel_3d_f_alpha_f16
-   },
-   {
-      MESA_FORMAT_A_FLOAT32,
-      fetch_texel_1d_f_alpha_f32,
-      fetch_texel_2d_f_alpha_f32,
-      fetch_texel_3d_f_alpha_f32
-   },
-   {
-      MESA_FORMAT_L_FLOAT16,
-      fetch_texel_1d_f_luminance_f16,
-      fetch_texel_2d_f_luminance_f16,
-      fetch_texel_3d_f_luminance_f16
-   },
-   {
-      MESA_FORMAT_L_FLOAT32,
-      fetch_texel_1d_f_luminance_f32,
-      fetch_texel_2d_f_luminance_f32,
-      fetch_texel_3d_f_luminance_f32
-   },
-   {
-      MESA_FORMAT_LA_FLOAT16,
-      fetch_texel_1d_f_luminance_alpha_f16,
-      fetch_texel_2d_f_luminance_alpha_f16,
-      fetch_texel_3d_f_luminance_alpha_f16
-   },
-   {
-      MESA_FORMAT_LA_FLOAT32,
-      fetch_texel_1d_f_luminance_alpha_f32,
-      fetch_texel_2d_f_luminance_alpha_f32,
-      fetch_texel_3d_f_luminance_alpha_f32
-   },
-   {
-      MESA_FORMAT_I_FLOAT16,
-      fetch_texel_1d_f_intensity_f16,
-      fetch_texel_2d_f_intensity_f16,
-      fetch_texel_3d_f_intensity_f16
-   },
-   {
-      MESA_FORMAT_I_FLOAT32,
-      fetch_texel_1d_f_intensity_f32,
-      fetch_texel_2d_f_intensity_f32,
-      fetch_texel_3d_f_intensity_f32
-   },
-   {
-      MESA_FORMAT_R_FLOAT16,
-      fetch_texel_1d_f_r_f16,
-      fetch_texel_2d_f_r_f16,
-      fetch_texel_3d_f_r_f16
-   },
-   {
-      MESA_FORMAT_R_FLOAT32,
-      fetch_texel_1d_f_r_f32,
-      fetch_texel_2d_f_r_f32,
-      fetch_texel_3d_f_r_f32
-   },
-   {
-      MESA_FORMAT_RG_FLOAT16,
-      fetch_texel_1d_f_rg_f16,
-      fetch_texel_2d_f_rg_f16,
-      fetch_texel_3d_f_rg_f16
-   },
-   {
-      MESA_FORMAT_RG_FLOAT32,
-      fetch_texel_1d_f_rg_f32,
-      fetch_texel_2d_f_rg_f32,
-      fetch_texel_3d_f_rg_f32
-   },
-   {
-      MESA_FORMAT_RGB_FLOAT16,
-      fetch_texel_1d_f_rgb_f16,
-      fetch_texel_2d_f_rgb_f16,
-      fetch_texel_3d_f_rgb_f16
-   },
-   {
-      MESA_FORMAT_RGB_FLOAT32,
-      fetch_texel_1d_f_rgb_f32,
-      fetch_texel_2d_f_rgb_f32,
-      fetch_texel_3d_f_rgb_f32
-   },
-   {
-      MESA_FORMAT_RGBA_FLOAT16,
-      fetch_texel_1d_f_rgba_f16,
-      fetch_texel_2d_f_rgba_f16,
-      fetch_texel_3d_f_rgba_f16
-   },
-   {
-      MESA_FORMAT_RGBA_FLOAT32,
-      fetch_texel_1d_f_rgba_f32,
-      fetch_texel_2d_f_rgba_f32,
-      fetch_texel_3d_f_rgba_f32
-   },
-   {
-      MESA_FORMAT_RGBX_FLOAT16,
-      fetch_texel_1d_xbgr16161616_float,
-      fetch_texel_2d_xbgr16161616_float,
-      fetch_texel_3d_xbgr16161616_float
-   },
-   {
-      MESA_FORMAT_RGBX_FLOAT32,
-      fetch_texel_1d_xbgr32323232_float,
-      fetch_texel_2d_xbgr32323232_float,
-      fetch_texel_3d_xbgr32323232_float
-   },
+   FETCH_FUNCS(A_FLOAT16),
+   FETCH_FUNCS(A_FLOAT32),
+   FETCH_FUNCS(L_FLOAT16),
+   FETCH_FUNCS(L_FLOAT32),
+   FETCH_FUNCS(LA_FLOAT16),
+   FETCH_FUNCS(LA_FLOAT32),
+   FETCH_FUNCS(I_FLOAT16),
+   FETCH_FUNCS(I_FLOAT32),
+   FETCH_FUNCS(R_FLOAT16),
+   FETCH_FUNCS(R_FLOAT32),
+   FETCH_FUNCS(RG_FLOAT16),
+   FETCH_FUNCS(RG_FLOAT32),
+   FETCH_FUNCS(RGB_FLOAT16),
+   FETCH_FUNCS(RGB_FLOAT32),
+   FETCH_FUNCS(RGBA_FLOAT16),
+   FETCH_FUNCS(RGBA_FLOAT32),
+   FETCH_FUNCS(RGBX_FLOAT16),
+   FETCH_FUNCS(RGBX_FLOAT32),
    {
       MESA_FORMAT_Z_FLOAT32,
-      fetch_texel_1d_f_r_f32, /* Reuse the R32F functions. */
-      fetch_texel_2d_f_r_f32,
-      fetch_texel_3d_f_r_f32
+      fetch_texel_1d_R_FLOAT32, /* Reuse the R32F functions. */
+      fetch_texel_2d_R_FLOAT32,
+      fetch_texel_3d_R_FLOAT32
    },
 
    /* Packed signed/unsigned non-normalized integer formats */
-   {
-      MESA_FORMAT_B10G10R10A2_UINT,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R10G10B10A2_UINT,
-      NULL,
-      NULL,
-      NULL
-   },
+   FETCH_NULL(B10G10R10A2_UINT),
+   FETCH_NULL(R10G10B10A2_UINT),
 
    /* Array signed/unsigned non-normalized integer formats */
-   {
-      MESA_FORMAT_A_UINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_A_UINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_A_UINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_A_SINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_A_SINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_A_SINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_I_UINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_I_UINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_I_UINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_I_SINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_I_SINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_I_SINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_L_UINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_L_UINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_L_UINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_L_SINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_L_SINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_L_SINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_LA_UINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_LA_UINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_LA_UINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_LA_SINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_LA_SINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_LA_SINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R_UINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R_UINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R_UINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R_SINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R_SINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_R_SINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RG_UINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RG_UINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RG_UINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RG_SINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RG_SINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RG_SINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGB_UINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGB_UINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGB_UINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGB_SINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGB_SINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGB_SINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGBA_UINT8,
-      fetch_texel_1d_rgba_uint8,
-      fetch_texel_2d_rgba_uint8,
-      fetch_texel_3d_rgba_uint8
-   },
-   {
-      MESA_FORMAT_RGBA_UINT16,
-      fetch_texel_1d_rgba_uint16,
-      fetch_texel_2d_rgba_uint16,
-      fetch_texel_3d_rgba_uint16
-   },
-   {
-      MESA_FORMAT_RGBA_UINT32,
-      fetch_texel_1d_rgba_uint32,
-      fetch_texel_2d_rgba_uint32,
-      fetch_texel_3d_rgba_uint32
-   },
-   {
-      MESA_FORMAT_RGBA_SINT8,
-      fetch_texel_1d_rgba_int8,
-      fetch_texel_2d_rgba_int8,
-      fetch_texel_3d_rgba_int8
-   },
-   {
-      MESA_FORMAT_RGBA_SINT16,
-      fetch_texel_1d_rgba_int16,
-      fetch_texel_2d_rgba_int16,
-      fetch_texel_3d_rgba_int16
-   },
-   {
-      MESA_FORMAT_RGBA_SINT32,
-      fetch_texel_1d_rgba_int32,
-      fetch_texel_2d_rgba_int32,
-      fetch_texel_3d_rgba_int32
-   },
-   {
-      MESA_FORMAT_RGBX_UINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGBX_UINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGBX_UINT32,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGBX_SINT8,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGBX_SINT16,
-      NULL,
-      NULL,
-      NULL
-   },
-   {
-      MESA_FORMAT_RGBX_SINT32,
-      NULL,
-      NULL,
-      NULL
-   },
+   FETCH_NULL(A_UINT8),
+   FETCH_NULL(A_UINT16),
+   FETCH_NULL(A_UINT32),
+   FETCH_NULL(A_SINT8),
+   FETCH_NULL(A_SINT16),
+   FETCH_NULL(A_SINT32),
+   FETCH_NULL(I_UINT8),
+   FETCH_NULL(I_UINT16),
+   FETCH_NULL(I_UINT32),
+   FETCH_NULL(I_SINT8),
+   FETCH_NULL(I_SINT16),
+   FETCH_NULL(I_SINT32),
+   FETCH_NULL(L_UINT8),
+   FETCH_NULL(L_UINT16),
+   FETCH_NULL(L_UINT32),
+   FETCH_NULL(L_SINT8),
+   FETCH_NULL(L_SINT16),
+   FETCH_NULL(L_SINT32),
+   FETCH_NULL(LA_UINT8),
+   FETCH_NULL(LA_UINT16),
+   FETCH_NULL(LA_UINT32),
+   FETCH_NULL(LA_SINT8),
+   FETCH_NULL(LA_SINT16),
+   FETCH_NULL(LA_SINT32),
+   FETCH_NULL(R_UINT8),
+   FETCH_NULL(R_UINT16),
+   FETCH_NULL(R_UINT32),
+   FETCH_NULL(R_SINT8),
+   FETCH_NULL(R_SINT16),
+   FETCH_NULL(R_SINT32),
+   FETCH_NULL(RG_UINT8),
+   FETCH_NULL(RG_UINT16),
+   FETCH_NULL(RG_UINT32),
+   FETCH_NULL(RG_SINT8),
+   FETCH_NULL(RG_SINT16),
+   FETCH_NULL(RG_SINT32),
+   FETCH_NULL(RGB_UINT8),
+   FETCH_NULL(RGB_UINT16),
+   FETCH_NULL(RGB_UINT32),
+   FETCH_NULL(RGB_SINT8),
+   FETCH_NULL(RGB_SINT16),
+   FETCH_NULL(RGB_SINT32),
+   FETCH_FUNCS(RGBA_UINT8),
+   FETCH_FUNCS(RGBA_UINT16),
+   FETCH_FUNCS(RGBA_UINT32),
+   FETCH_FUNCS(RGBA_SINT8),
+   FETCH_FUNCS(RGBA_SINT16),
+   FETCH_FUNCS(RGBA_SINT32),
+   FETCH_NULL(RGBX_UINT8),
+   FETCH_NULL(RGBX_UINT16),
+   FETCH_NULL(RGBX_UINT32),
+   FETCH_NULL(RGBX_SINT8),
+   FETCH_NULL(RGBX_SINT16),
+   FETCH_NULL(RGBX_SINT32),
 
    /* DXT compressed formats */
    {
diff --git a/mesalib/src/mesa/swrast/s_texfetch_tmp.h b/mesalib/src/mesa/swrast/s_texfetch_tmp.h
index f749b491f..d48e39bfd 100644
--- a/mesalib/src/mesa/swrast/s_texfetch_tmp.h
+++ b/mesalib/src/mesa/swrast/s_texfetch_tmp.h
@@ -27,14 +27,14 @@
 /**
  * \file texfetch_tmp.h
  * Texel fetch functions template.
- * 
+ *
  * This template file is used by texfetch.c to generate texel fetch functions
- * for 1-D, 2-D and 3-D texture images. 
+ * for 1-D, 2-D and 3-D texture images.
  *
  * It should be expanded by defining \p DIM as the number texture dimensions
  * (1, 2 or 3).  According to the value of \p DIM a series of macros is defined
  * for the texel lookup in the gl_texture_image::Data.
- * 
+ *
  * \author Gareth Hughes
  * \author Brian Paul
  */
@@ -69,41 +69,27 @@
 #endif
 
 
-/* MESA_FORMAT_Z_UNORM32 ***********************************************************/
-
-/* Fetch depth texel from 1D, 2D or 3D 32-bit depth texture,
- * returning 1 GLfloat.
- * Note: no GLchan version of this function.
- */
-static void FETCH(f_z32)( const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(Z_UNORM32)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[0] = src[0] * (1.0F / 0xffffffff);
 }
 
 
-/* MESA_FORMAT_Z_UNORM16 ***********************************************************/
-
-/* Fetch depth texel from 1D, 2D or 3D 16-bit depth texture,
- * returning 1 GLfloat.
- * Note: no GLchan version of this function.
- */
-static void FETCH(f_z16)(const struct swrast_texture_image *texImage,
-                         GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(Z_UNORM16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    texel[0] = src[0] * (1.0F / 65535.0F);
 }
 
 
-
-/* MESA_FORMAT_RGBA_F32 ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D RGBA_FLOAT32 texture, returning 4 GLfloats.
- */
-static void FETCH(f_rgba_f32)( const struct swrast_texture_image *texImage,
-                               GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(RGBA_FLOAT32)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 4);
    texel[RCOMP] = src[0];
@@ -113,15 +99,9 @@ static void FETCH(f_rgba_f32)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGBA_F16 ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D RGBA_FLOAT16 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_rgba_f16)( const struct swrast_texture_image *texImage,
-                               GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(RGBA_FLOAT16)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 4);
    texel[RCOMP] = _mesa_half_to_float(src[0]);
@@ -131,14 +111,9 @@ static void FETCH(f_rgba_f16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-/* MESA_FORMAT_RGB_F32 *******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D RGB_FLOAT32 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_rgb_f32)( const struct swrast_texture_image *texImage,
-                              GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(RGB_FLOAT32)(const struct swrast_texture_image *texImage,
+                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 3);
    texel[RCOMP] = src[0];
@@ -148,15 +123,9 @@ static void FETCH(f_rgb_f32)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGB_F16 *******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D RGB_FLOAT16 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_rgb_f16)( const struct swrast_texture_image *texImage,
-                              GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(RGB_FLOAT16)(const struct swrast_texture_image *texImage,
+                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 3);
    texel[RCOMP] = _mesa_half_to_float(src[0]);
@@ -166,15 +135,9 @@ static void FETCH(f_rgb_f16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_ALPHA_F32 *****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D ALPHA_FLOAT32 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_alpha_f32)( const struct swrast_texture_image *texImage,
-                              GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A_FLOAT32)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -184,15 +147,9 @@ static void FETCH(f_alpha_f32)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_ALPHA_F32 *****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D ALPHA_FLOAT16 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_alpha_f16)( const struct swrast_texture_image *texImage,
-                              GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A_FLOAT16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -202,15 +159,9 @@ static void FETCH(f_alpha_f16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_LUMINANCE_F32 *************************************************/
-
-/* Fetch texel from 1D, 2D or 3D LUMINANCE_FLOAT32 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_luminance_f32)( const struct swrast_texture_image *texImage,
-                                    GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L_FLOAT32)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -220,15 +171,9 @@ static void FETCH(f_luminance_f32)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_LUMINANCE_F16 *************************************************/
-
-/* Fetch texel from 1D, 2D or 3D LUMINANCE_FLOAT16 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_luminance_f16)( const struct swrast_texture_image *texImage,
-                                    GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L_FLOAT16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -238,15 +183,9 @@ static void FETCH(f_luminance_f16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_LUMINANCE_ALPHA_F32 *******************************************/
-
-/* Fetch texel from 1D, 2D or 3D LUMINANCE_ALPHA_FLOAT32 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_luminance_alpha_f32)( const struct swrast_texture_image *texImage,
-                                    GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(LA_FLOAT32)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 2);
    texel[RCOMP] =
@@ -256,15 +195,9 @@ static void FETCH(f_luminance_alpha_f32)( const struct swrast_texture_image *tex
 }
 
 
-
-
-/* MESA_FORMAT_LUMINANCE_ALPHA_F16 *******************************************/
-
-/* Fetch texel from 1D, 2D or 3D LUMINANCE_ALPHA_FLOAT16 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_luminance_alpha_f16)( const struct swrast_texture_image *texImage,
-                                    GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(LA_FLOAT16)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 2);
    texel[RCOMP] =
@@ -274,15 +207,9 @@ static void FETCH(f_luminance_alpha_f16)( const struct swrast_texture_image *tex
 }
 
 
-
-
-/* MESA_FORMAT_INTENSITY_F32 *************************************************/
-
-/* Fetch texel from 1D, 2D or 3D INTENSITY_FLOAT32 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_intensity_f32)( const struct swrast_texture_image *texImage,
-                                    GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(I_FLOAT32)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -292,15 +219,9 @@ static void FETCH(f_intensity_f32)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_INTENSITY_F16 *************************************************/
-
-/* Fetch texel from 1D, 2D or 3D INTENSITY_FLOAT16 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_intensity_f16)( const struct swrast_texture_image *texImage,
-                                    GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(I_FLOAT16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -310,15 +231,9 @@ static void FETCH(f_intensity_f16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_R_FLOAT32 *****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D R_FLOAT32 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_r_f32)( const struct swrast_texture_image *texImage,
-                            GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R_FLOAT32)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 1);
    texel[RCOMP] = src[0];
@@ -328,15 +243,9 @@ static void FETCH(f_r_f32)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_R_FLOAT16 *****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D R_FLOAT16 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_r_f16)( const struct swrast_texture_image *texImage,
-                            GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R_FLOAT16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 1);
    texel[RCOMP] = _mesa_half_to_float(src[0]);
@@ -346,15 +255,9 @@ static void FETCH(f_r_f16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RG_FLOAT32 ****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D RG_FLOAT32 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_rg_f32)( const struct swrast_texture_image *texImage,
-                             GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(RG_FLOAT32)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 2);
    texel[RCOMP] = src[0];
@@ -364,15 +267,9 @@ static void FETCH(f_rg_f32)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RG_FLOAT16 ****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D RG_FLOAT16 texture,
- * returning 4 GLfloats.
- */
-static void FETCH(f_rg_f16)( const struct swrast_texture_image *texImage,
-                             GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(RG_FLOAT16)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 2);
    texel[RCOMP] = _mesa_half_to_float(src[0]);
@@ -382,17 +279,9 @@ static void FETCH(f_rg_f16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/*
- * Begin Hardware formats
- */
-
-/* MESA_FORMAT_A8B8G8R8_UNORM ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rgba8888 texture, return 4 GLfloats */
-static void FETCH(f_rgba8888)( const struct swrast_texture_image *texImage,
-                               GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A8B8G8R8_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( (s >> 24)        );
@@ -402,15 +291,9 @@ static void FETCH(f_rgba8888)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-
-
-/* MESA_FORMAT_RGBA888_REV ***************************************************/
-
-/* Fetch texel from 1D, 2D or 3D abgr8888 texture, return 4 GLchans */
-static void FETCH(f_rgba8888_rev)( const struct swrast_texture_image *texImage,
-                                   GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R8G8B8A8_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( (s      ) & 0xff );
@@ -420,13 +303,9 @@ static void FETCH(f_rgba8888_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_B8G8R8A8_UNORM ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb8888 texture, return 4 GLchans */
-static void FETCH(f_argb8888)( const struct swrast_texture_image *texImage,
-                               GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(B8G8R8A8_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( (s >> 16) & 0xff );
@@ -436,13 +315,9 @@ static void FETCH(f_argb8888)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A8R8G8B8_UNORM **************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb8888_rev texture, return 4 GLfloats */
-static void FETCH(f_argb8888_rev)( const struct swrast_texture_image *texImage,
-                                   GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A8R8G8B8_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( (s >>  8) & 0xff );
@@ -452,13 +327,9 @@ static void FETCH(f_argb8888_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_X8B8G8R8_UNORM ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rgbx8888 texture, return 4 GLfloats */
-static void FETCH(f_rgbx8888)( const struct swrast_texture_image *texImage,
-                               GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(X8B8G8R8_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( (s >> 24)        );
@@ -468,13 +339,9 @@ static void FETCH(f_rgbx8888)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGBX888_REV ***************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rgbx8888_rev texture, return 4 GLchans */
-static void FETCH(f_rgbx8888_rev)( const struct swrast_texture_image *texImage,
-                                   GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R8G8B8X8_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( (s      ) & 0xff );
@@ -484,13 +351,9 @@ static void FETCH(f_rgbx8888_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_B8G8R8X8_UNORM ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D xrgb8888 texture, return 4 GLchans */
-static void FETCH(f_xrgb8888)( const struct swrast_texture_image *texImage,
-                               GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(B8G8R8X8_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( (s >> 16) & 0xff );
@@ -500,13 +363,9 @@ static void FETCH(f_xrgb8888)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_X8R8G8B8_UNORM **************************************************/
-
-/* Fetch texel from 1D, 2D or 3D xrgb8888_rev texture, return 4 GLfloats */
-static void FETCH(f_xrgb8888_rev)( const struct swrast_texture_image *texImage,
-                                   GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(X8R8G8B8_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( (s >>  8) & 0xff );
@@ -516,13 +375,9 @@ static void FETCH(f_xrgb8888_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_BGR_UNORM8 ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rgb888 texture, return 4 GLchans */
-static void FETCH(f_rgb888)( const struct swrast_texture_image *texImage,
-                             GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(BGR_UNORM8)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
    texel[RCOMP] = UBYTE_TO_FLOAT( src[2] );
@@ -532,13 +387,9 @@ static void FETCH(f_rgb888)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGB_UNORM8 ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D bgr888 texture, return 4 GLchans */
-static void FETCH(f_bgr888)( const struct swrast_texture_image *texImage,
-                             GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(RGB_UNORM8)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
    texel[RCOMP] = UBYTE_TO_FLOAT( src[0] );
@@ -548,16 +399,9 @@ static void FETCH(f_bgr888)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* use color expansion like (g << 2) | (g >> 4) (does somewhat random rounding)
-   instead of slow (g << 2) * 255 / 252 (always rounds down) */
-
-/* MESA_FORMAT_B5G6R5_UNORM ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rgb565 texture, return 4 GLchans */
-static void FETCH(f_rgb565)( const struct swrast_texture_image *texImage,
-                             GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(B5G6R5_UNORM)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    const GLushort s = *src;
@@ -568,13 +412,9 @@ static void FETCH(f_rgb565)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_R5G6B5_UNORM ****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rgb565_rev texture, return 4 GLchans */
-static void FETCH(f_rgb565_rev)( const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R5G6B5_UNORM)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    const GLushort s = (*src >> 8) | (*src << 8); /* byte swap */
@@ -585,13 +425,9 @@ static void FETCH(f_rgb565_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_B4G4R4A4_UNORM ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb444 texture, return 4 GLchans */
-static void FETCH(f_argb4444)( const struct swrast_texture_image *texImage,
-                               GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(B4G4R4A4_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    const GLushort s = *src;
@@ -602,13 +438,9 @@ static void FETCH(f_argb4444)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A4R4G4B4_UNORM **************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb4444_rev texture, return 4 GLchans */
-static void FETCH(f_argb4444_rev)( const struct swrast_texture_image *texImage,
-                                   GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A4R4G4B4_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    texel[RCOMP] = ((s >>  4) & 0xf) * (1.0F / 15.0F);
@@ -618,12 +450,9 @@ static void FETCH(f_argb4444_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-/* MESA_FORMAT_A1B5G5R5_UNORM ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb1555 texture, return 4 GLchans */
-static void FETCH(f_rgba5551)( const struct swrast_texture_image *texImage,
-                               GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A1B5G5R5_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    const GLushort s = *src;
@@ -634,12 +463,9 @@ static void FETCH(f_rgba5551)( const struct swrast_texture_image *texImage,
 }
 
 
-
-/* MESA_FORMAT_B5G5R5A1_UNORM ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb1555 texture, return 4 GLchans */
-static void FETCH(f_argb1555)( const struct swrast_texture_image *texImage,
-			     GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(B5G5R5A1_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    const GLushort s = *src;
@@ -650,13 +476,9 @@ static void FETCH(f_argb1555)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A1R5G5B5_UNORM **************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb1555_rev texture, return 4 GLchans */
-static void FETCH(f_argb1555_rev)( const struct swrast_texture_image *texImage,
-                                   GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A1R5G5B5_UNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    const GLushort s = (*src << 8) | (*src >> 8); /* byteswap */
@@ -667,13 +489,9 @@ static void FETCH(f_argb1555_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_B10G10R10A2_UNORM ***************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb2101010 texture, return 4 GLchans */
-static void FETCH(f_argb2101010)( const struct swrast_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(B10G10R10A2_UNORM)(const struct swrast_texture_image *texImage,
+                         GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    const GLuint s = *src;
@@ -684,13 +502,22 @@ static void FETCH(f_argb2101010)( const struct swrast_texture_image *texImage,
 }
 
 
+static void
+FETCH(R10G10B10A2_UNORM)(const struct swrast_texture_image *texImage,
+                         GLint i, GLint j, GLint k, GLfloat *texel)
+{
+   const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+   const GLuint s = *src;
+   texel[RCOMP] = ((s >>  0) & 0x3ff) * (1.0F / 1023.0F);
+   texel[GCOMP] = ((s >> 10) & 0x3ff) * (1.0F / 1023.0F);
+   texel[BCOMP] = ((s >> 20) & 0x3ff) * (1.0F / 1023.0F);
+   texel[ACOMP] = ((s >> 30) & 0x03) * (1.0F / 3.0F);
+}
 
 
-/* MESA_FORMAT_R8G8_UNORM **********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg88 texture, return 4 GLchans */
-static void FETCH(f_gr88)( const struct swrast_texture_image *texImage,
-                           GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R8G8_UNORM)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( s & 0xff );
@@ -700,13 +527,9 @@ static void FETCH(f_gr88)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_G8R8_UNORM ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg88_rev texture, return 4 GLchans */
-static void FETCH(f_rg88)( const struct swrast_texture_image *texImage,
-                           GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(G8R8_UNORM)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT( s >> 8 );
@@ -716,13 +539,9 @@ static void FETCH(f_rg88)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_L4A4_UNORM **********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al44 texture, return 4 GLchans */
-static void FETCH(f_al44)( const struct swrast_texture_image *texImage,
-                           GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L4A4_UNORM)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte s = *TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -732,29 +551,21 @@ static void FETCH(f_al44)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_L8A8_UNORM **********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al88 texture, return 4 GLchans */
-static void FETCH(f_al88)( const struct swrast_texture_image *texImage,
-                           GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L8A8_UNORM)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
-   texel[RCOMP] = 
-   texel[GCOMP] = 
+   texel[RCOMP] =
+   texel[GCOMP] =
    texel[BCOMP] = UBYTE_TO_FLOAT( s & 0xff );
    texel[ACOMP] = UBYTE_TO_FLOAT( s >> 8 );
 }
 
 
-
-
-/* MESA_FORMAT_R_UNORM8 ************************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg88 texture, return 4 GLchans */
-static void FETCH(f_r8)(const struct swrast_texture_image *texImage,
-			GLint i, GLint j, GLint k, GLfloat *texel)
+static void
+FETCH(R_UNORM8)(const struct swrast_texture_image *texImage,
+                GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte s = *TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT(s);
@@ -764,13 +575,9 @@ static void FETCH(f_r8)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_R_UNORM16 ***********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D r16 texture, return 4 GLchans */
-static void FETCH(f_r16)(const struct swrast_texture_image *texImage,
-			GLint i, GLint j, GLint k, GLfloat *texel)
+static void
+FETCH(R_UNORM16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    texel[RCOMP] = USHORT_TO_FLOAT(s);
@@ -780,29 +587,21 @@ static void FETCH(f_r16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A8L8_UNORM ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al88_rev texture, return 4 GLchans */
-static void FETCH(f_al88_rev)( const struct swrast_texture_image *texImage,
-                               GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A8L8_UNORM)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
-   texel[RCOMP] = 
-   texel[GCOMP] = 
+   texel[RCOMP] =
+   texel[GCOMP] =
    texel[BCOMP] = UBYTE_TO_FLOAT( s >> 8 );
    texel[ACOMP] = UBYTE_TO_FLOAT( s & 0xff );
 }
 
 
-
-
-/* MESA_FORMAT_R16G16_UNORM ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg1616 texture, return 4 GLchans */
-static void FETCH(f_rg1616)( const struct swrast_texture_image *texImage,
-                           GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R16G16_UNORM)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = USHORT_TO_FLOAT( s & 0xffff );
@@ -812,13 +611,9 @@ static void FETCH(f_rg1616)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_G16R16_UNORM ****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg1616_rev texture, return 4 GLchans */
-static void FETCH(f_rg1616_rev)( const struct swrast_texture_image *texImage,
-                           GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(G16R16_UNORM)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = USHORT_TO_FLOAT( s >> 16 );
@@ -828,13 +623,9 @@ static void FETCH(f_rg1616_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_L16A16_UNORM ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al1616 texture, return 4 GLchans */
-static void FETCH(f_al1616)( const struct swrast_texture_image *texImage,
-			     GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L16A16_UNORM)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -844,13 +635,9 @@ static void FETCH(f_al1616)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A16L16_UNORM ****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al1616_rev texture, return 4 GLchans */
-static void FETCH(f_al1616_rev)( const struct swrast_texture_image *texImage,
-				 GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A16L16_UNORM)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -860,13 +647,9 @@ static void FETCH(f_al1616_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_B2G3R3_UNORM ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rgb332 texture, return 4 GLchans */
-static void FETCH(f_rgb332)( const struct swrast_texture_image *texImage,
-                             GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(B2G3R3_UNORM)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
    const GLubyte s = *src;
@@ -877,13 +660,9 @@ static void FETCH(f_rgb332)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A_UNORM8 ************************************************************/
-
-/* Fetch texel from 1D, 2D or 3D a8 texture, return 4 GLchans */
-static void FETCH(f_a8)( const struct swrast_texture_image *texImage,
-                         GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A_UNORM8)(const struct swrast_texture_image *texImage,
+                GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -893,13 +672,9 @@ static void FETCH(f_a8)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A_UNORM16 ************************************************************/
-
-/* Fetch texel from 1D, 2D or 3D a8 texture, return 4 GLchans */
-static void FETCH(f_a16)( const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A_UNORM16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -909,13 +684,9 @@ static void FETCH(f_a16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_L_UNORM8 ************************************************************/
-
-/* Fetch texel from 1D, 2D or 3D l8 texture, return 4 GLchans */
-static void FETCH(f_l8)( const struct swrast_texture_image *texImage,
-                         GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L_UNORM8)(const struct swrast_texture_image *texImage,
+                GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -925,13 +696,9 @@ static void FETCH(f_l8)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_L_UNORM16 ***********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D l16 texture, return 4 GLchans */
-static void FETCH(f_l16)( const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L_UNORM16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -941,13 +708,9 @@ static void FETCH(f_l16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_I_UNORM8 ************************************************************/
-
-/* Fetch texel from 1D, 2D or 3D i8 texture, return 4 GLchans */
-static void FETCH(f_i8)( const struct swrast_texture_image *texImage,
-                         GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(I_UNORM8)(const struct swrast_texture_image *texImage,
+                GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -957,13 +720,9 @@ static void FETCH(f_i8)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_I_UNORM16 ***********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D i16 texture, return 4 GLchans */
-static void FETCH(f_i16)( const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(I_UNORM16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -973,12 +732,9 @@ static void FETCH(f_i16)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* Fetch texel from 1D, 2D or 3D srgb8 texture, return 4 GLfloats */
-/* Note: component order is same as for MESA_FORMAT_BGR_UNORM8 */
-static void FETCH(srgb8)(const struct swrast_texture_image *texImage,
-                         GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(BGR_SRGB8)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
    texel[RCOMP] = nonlinear_to_linear(src[2]);
@@ -988,10 +744,9 @@ static void FETCH(srgb8)(const struct swrast_texture_image *texImage,
 }
 
 
-
-/* Fetch texel from 1D, 2D or 3D srgba8 texture, return 4 GLfloats */
-static void FETCH(srgba8)(const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A8B8G8R8_SRGB)(const struct swrast_texture_image *texImage,
+                     GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = nonlinear_to_linear( (s >> 24) );
@@ -1001,10 +756,9 @@ static void FETCH(srgba8)(const struct swrast_texture_image *texImage,
 }
 
 
-
-/* Fetch texel from 1D, 2D or 3D sargb8 texture, return 4 GLfloats */
-static void FETCH(sargb8)(const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(B8G8R8A8_SRGB)(const struct swrast_texture_image *texImage,
+                     GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = nonlinear_to_linear( (s >> 16) & 0xff );
@@ -1014,10 +768,9 @@ static void FETCH(sargb8)(const struct swrast_texture_image *texImage,
 }
 
 
-
-/* Fetch texel from 1D, 2D or 3D sabgr8 texture, return 4 GLfloats */
-static void FETCH(sabgr8)(const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R8G8B8A8_SRGB)(const struct swrast_texture_image *texImage,
+                     GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = nonlinear_to_linear( (s      ) & 0xff );
@@ -1027,9 +780,9 @@ static void FETCH(sabgr8)(const struct swrast_texture_image *texImage,
 }
 
 
-/* Fetch texel from 1D, 2D or 3D sabgr8 texture, return 4 GLfloats */
-static void FETCH(sxbgr8)(const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R8G8B8X8_SRGB)(const struct swrast_texture_image *texImage,
+                     GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = nonlinear_to_linear( (s      ) & 0xff );
@@ -1039,22 +792,21 @@ static void FETCH(sxbgr8)(const struct swrast_texture_image *texImage,
 }
 
 
-/* Fetch texel from 1D, 2D or 3D sl8 texture, return 4 GLfloats */
-static void FETCH(sl8)(const struct swrast_texture_image *texImage,
-                       GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L_SRGB8)(const struct swrast_texture_image *texImage,
+               GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
-   texel[RCOMP] = 
-   texel[GCOMP] = 
+   texel[RCOMP] =
+   texel[GCOMP] =
    texel[BCOMP] = nonlinear_to_linear(src[0]);
    texel[ACOMP] = 1.0F;
 }
 
 
-
-/* Fetch texel from 1D, 2D or 3D sla8 texture, return 4 GLfloats */
-static void FETCH(sla8)(const struct swrast_texture_image *texImage,
-                       GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L8A8_SRGB)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 2);
    texel[RCOMP] =
@@ -1064,13 +816,9 @@ static void FETCH(sla8)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGBA_SINT8 **************************************************/
-
 static void
-FETCH(rgba_int8)(const struct swrast_texture_image *texImage,
-                 GLint i, GLint j, GLint k, GLfloat *texel )
+FETCH(RGBA_SINT8)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLbyte *src = TEXEL_ADDR(GLbyte, texImage, i, j, k, 4);
    texel[RCOMP] = (GLfloat) src[0];
@@ -1080,13 +828,9 @@ FETCH(rgba_int8)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGBA_SINT16 **************************************************/
-
 static void
-FETCH(rgba_int16)(const struct swrast_texture_image *texImage,
-                  GLint i, GLint j, GLint k, GLfloat *texel )
+FETCH(RGBA_SINT16)(const struct swrast_texture_image *texImage,
+                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLshort *src = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
    texel[RCOMP] = (GLfloat) src[0];
@@ -1096,13 +840,9 @@ FETCH(rgba_int16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGBA_SINT32 **************************************************/
-
 static void
-FETCH(rgba_int32)(const struct swrast_texture_image *texImage,
-                  GLint i, GLint j, GLint k, GLfloat *texel )
+FETCH(RGBA_SINT32)(const struct swrast_texture_image *texImage,
+                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLint *src = TEXEL_ADDR(GLint, texImage, i, j, k, 4);
    texel[RCOMP] = (GLfloat) src[0];
@@ -1112,13 +852,9 @@ FETCH(rgba_int32)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGBA_UINT8 **************************************************/
-
 static void
-FETCH(rgba_uint8)(const struct swrast_texture_image *texImage,
-                 GLint i, GLint j, GLint k, GLfloat *texel )
+FETCH(RGBA_UINT8)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 4);
    texel[RCOMP] = (GLfloat) src[0];
@@ -1128,13 +864,9 @@ FETCH(rgba_uint8)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGBA_UINT16 **************************************************/
-
 static void
-FETCH(rgba_uint16)(const struct swrast_texture_image *texImage,
-                  GLint i, GLint j, GLint k, GLfloat *texel )
+FETCH(RGBA_UINT16)(const struct swrast_texture_image *texImage,
+                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
    texel[RCOMP] = (GLfloat) src[0];
@@ -1144,13 +876,9 @@ FETCH(rgba_uint16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGBA_UINT32 **************************************************/
-
 static void
-FETCH(rgba_uint32)(const struct swrast_texture_image *texImage,
-                  GLint i, GLint j, GLint k, GLfloat *texel )
+FETCH(RGBA_UINT32)(const struct swrast_texture_image *texImage,
+                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 4);
    texel[RCOMP] = (GLfloat) src[0];
@@ -1160,14 +888,13 @@ FETCH(rgba_uint32)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_DUDV8 ********************************************************/
-
-/* this format by definition produces 0,0,0,1 as rgba values,
-   however we'll return the dudv values as rg and fix up elsewhere */
-static void FETCH(dudv8)(const struct swrast_texture_image *texImage,
-                         GLint i, GLint j, GLint k, GLfloat *texel )
+/**
+ * This format by definition produces 0,0,0,1 as rgba values,
+ * however we'll return the dudv values as rg and fix up elsewhere.
+ */
+static void
+FETCH(DUDV8)(const struct swrast_texture_image *texImage,
+             GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLbyte *src = TEXEL_ADDR(GLbyte, texImage, i, j, k, 2);
    texel[RCOMP] = BYTE_TO_FLOAT(src[0]);
@@ -1177,10 +904,9 @@ static void FETCH(dudv8)(const struct swrast_texture_image *texImage,
 }
 
 
-/* MESA_FORMAT_R_SNORM8 ***********************************************/
-
-static void FETCH(signed_r8)( const struct swrast_texture_image *texImage,
-                              GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R_SNORM8)(const struct swrast_texture_image *texImage,
+                GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLbyte s = *TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
    texel[RCOMP] = BYTE_TO_FLOAT_TEX( s );
@@ -1190,12 +916,9 @@ static void FETCH(signed_r8)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A_SNORM8 ***********************************************/
-
-static void FETCH(signed_a8)( const struct swrast_texture_image *texImage,
-                              GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A_SNORM8)(const struct swrast_texture_image *texImage,
+                GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLbyte s = *TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
    texel[RCOMP] = 0.0F;
@@ -1205,12 +928,9 @@ static void FETCH(signed_a8)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_L_SNORM8 ***********************************************/
-
-static void FETCH(signed_l8)( const struct swrast_texture_image *texImage,
-                              GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L_SNORM8)(const struct swrast_texture_image *texImage,
+                GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLbyte s = *TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -1220,12 +940,9 @@ static void FETCH(signed_l8)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_I_SNORM8 ***********************************************/
-
-static void FETCH(signed_i8)( const struct swrast_texture_image *texImage,
-                              GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(I_SNORM8)(const struct swrast_texture_image *texImage,
+                GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLbyte s = *TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -1235,12 +952,9 @@ static void FETCH(signed_i8)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_R8G8_SNORM ***********************************************/
-
-static void FETCH(signed_rg88_rev)( const struct swrast_texture_image *texImage,
-                                    GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R8G8_SNORM)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
    texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s & 0xff) );
@@ -1250,12 +964,9 @@ static void FETCH(signed_rg88_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_L8A8_SNORM ***********************************************/
-
-static void FETCH(signed_al88)( const struct swrast_texture_image *texImage,
-                                GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(L8A8_SNORM)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -1265,12 +976,9 @@ static void FETCH(signed_al88)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_X8B8G8R8_SNORM ***********************************************/
-
-static void FETCH(signed_rgbx8888)( const struct swrast_texture_image *texImage,
-			            GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(X8B8G8R8_SNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 24) );
@@ -1280,12 +988,9 @@ static void FETCH(signed_rgbx8888)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A8B8G8R8_SNORM ***********************************************/
-
-static void FETCH(signed_rgba8888)( const struct swrast_texture_image *texImage,
-			            GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(A8B8G8R8_SNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 24) );
@@ -1295,9 +1000,9 @@ static void FETCH(signed_rgba8888)( const struct swrast_texture_image *texImage,
 }
 
 
-
-static void FETCH(signed_rgba8888_rev)( const struct swrast_texture_image *texImage,
-                                        GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R8G8B8A8_SNORM)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s      ) );
@@ -1307,14 +1012,9 @@ static void FETCH(signed_rgba8888_rev)( const struct swrast_texture_image *texIm
 }
 
 
-
-
-
-/* MESA_FORMAT_R_SNORM16 ***********************************************/
-
 static void
-FETCH(signed_r16)(const struct swrast_texture_image *texImage,
-                  GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(R_SNORM16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLshort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
    texel[RCOMP] = SHORT_TO_FLOAT_TEX( s );
@@ -1324,13 +1024,9 @@ FETCH(signed_r16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_A_SNORM16 ***********************************************/
-
 static void
-FETCH(signed_a16)(const struct swrast_texture_image *texImage,
-                  GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(A_SNORM16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLshort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
    texel[RCOMP] = 0.0F;
@@ -1340,13 +1036,9 @@ FETCH(signed_a16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_L_SNORM16 ***********************************************/
-
 static void
-FETCH(signed_l16)(const struct swrast_texture_image *texImage,
-                  GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(L_SNORM16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLshort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -1356,13 +1048,9 @@ FETCH(signed_l16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_I_SNORM16 ***********************************************/
-
 static void
-FETCH(signed_i16)(const struct swrast_texture_image *texImage,
-                  GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(I_SNORM16)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLshort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
    texel[RCOMP] =
@@ -1372,12 +1060,8 @@ FETCH(signed_i16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_G16R16_SNORM ***********************************************/
-
 static void
-FETCH(signed_rg1616)(const struct swrast_texture_image *texImage,
+FETCH(R16G16_SNORM)(const struct swrast_texture_image *texImage,
                     GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 2);
@@ -1388,13 +1072,9 @@ FETCH(signed_rg1616)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_LA_SNORM16 ***********************************************/
-
 static void
-FETCH(signed_al1616)(const struct swrast_texture_image *texImage,
-                    GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(LA_SNORM16)(const struct swrast_texture_image *texImage,
+                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 2);
    texel[RCOMP] =
@@ -1404,13 +1084,10 @@ FETCH(signed_al1616)(const struct swrast_texture_image *texImage,
 }
 
 
+static void
 
-
-/* MESA_FORMAT_RGB_SNORM16 ***********************************************/
-
-static void 
-FETCH(signed_rgb_16)(const struct swrast_texture_image *texImage,
-                     GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(RGB_SNORM16)(const struct swrast_texture_image *texImage,
+                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 3);
    texel[RCOMP] = SHORT_TO_FLOAT_TEX( s[0] );
@@ -1420,13 +1097,9 @@ FETCH(signed_rgb_16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGBA_SNORM16 ***********************************************/
-
 static void
-FETCH(signed_rgba_16)(const struct swrast_texture_image *texImage,
-                      GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(RGBA_SNORM16)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
    texel[RCOMP] = SHORT_TO_FLOAT_TEX( s[0] );
@@ -1436,14 +1109,9 @@ FETCH(signed_rgba_16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-
-
-/* MESA_FORMAT_RGBA_UNORM16 ***********************************************/
-
 static void
-FETCH(rgba_16)(const struct swrast_texture_image *texImage,
-               GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(RGBA_UNORM16)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *s = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
    texel[RCOMP] = USHORT_TO_FLOAT( s[0] );
@@ -1453,12 +1121,9 @@ FETCH(rgba_16)(const struct swrast_texture_image *texImage,
 }
 
 
-
-/* MESA_FORMAT_XBGR.... **********************************************/
-
 static void
-FETCH(xbgr16161616_unorm)(const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(RGBX_UNORM16)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *s = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
    texel[RCOMP] = USHORT_TO_FLOAT(s[0]);
@@ -1467,9 +1132,10 @@ FETCH(xbgr16161616_unorm)(const struct swrast_texture_image *texImage,
    texel[ACOMP] = 1.0f;
 }
 
+
 static void
-FETCH(xbgr16161616_float)(const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(RGBX_FLOAT16)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLhalfARB *s = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 4);
    texel[RCOMP] = _mesa_half_to_float(s[0]);
@@ -1478,9 +1144,10 @@ FETCH(xbgr16161616_float)(const struct swrast_texture_image *texImage,
    texel[ACOMP] = 1.0f;
 }
 
+
 static void
-FETCH(xbgr32323232_float)(const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLfloat *texel)
+FETCH(RGBX_FLOAT32)(const struct swrast_texture_image *texImage,
+                    GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *s = TEXEL_ADDR(GLfloat, texImage, i, j, k, 4);
    texel[RCOMP] = s[0];
@@ -1489,17 +1156,13 @@ FETCH(xbgr32323232_float)(const struct swrast_texture_image *texImage,
    texel[ACOMP] = 1.0f;
 }
 
-/* XXX other XBGR formats need to be implemented here */
-
 
-
-/* MESA_FORMAT_YCBCR *********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D ycbcr texture, return 4 GLfloats.
- * We convert YCbCr to RGB here.
+/**
+ * Fetch texel from 1D, 2D or 3D ycbcr texture, returning RGBA.
  */
-static void FETCH(f_ycbcr)( const struct swrast_texture_image *texImage,
-                            GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(YCBCR)(const struct swrast_texture_image *texImage,
+             GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src0 = TEXEL_ADDR(GLushort, texImage, (i & ~1), j, k, 1); /* even */
    const GLushort *src1 = src0 + 1;                               /* odd */
@@ -1521,15 +1184,12 @@ static void FETCH(f_ycbcr)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_YCBCR_REV *****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D ycbcr_rev texture, return 4 GLfloats.
- * We convert YCbCr to RGB here.
+/**
+ * Fetch texel from 1D, 2D or 3D ycbcr texture, returning RGBA.
  */
-static void FETCH(f_ycbcr_rev)( const struct swrast_texture_image *texImage,
-                                GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(YCBCR_REV)(const struct swrast_texture_image *texImage,
+                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLushort *src0 = TEXEL_ADDR(GLushort, texImage, (i & ~1), j, k, 1); /* even */
    const GLushort *src1 = src0 + 1;                               /* odd */
@@ -1551,12 +1211,9 @@ static void FETCH(f_ycbcr_rev)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_TEXFORMAT_Z24_S8 ***************************************************/
-
-static void FETCH(f_z24_s8)( const struct swrast_texture_image *texImage,
-                             GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(S8_UINT_Z24_UNORM)(const struct swrast_texture_image *texImage,
+                         GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* only return Z, not stencil data */
    const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
@@ -1569,12 +1226,9 @@ static void FETCH(f_z24_s8)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_TEXFORMAT_S8_Z24 ***************************************************/
-
-static void FETCH(f_s8_z24)( const struct swrast_texture_image *texImage,
-                             GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(Z24_UNORM_S8_UINT)(const struct swrast_texture_image *texImage,
+                         GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* only return Z, not stencil data */
    const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
@@ -1587,12 +1241,9 @@ static void FETCH(f_s8_z24)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_RGB9_E5 ******************************************************/
-
-static void FETCH(rgb9_e5)( const struct swrast_texture_image *texImage,
-                            GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R9G9B9E5_FLOAT)(const struct swrast_texture_image *texImage,
+                      GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    rgb9e5_to_float3(*src, texel);
@@ -1600,12 +1251,9 @@ static void FETCH(rgb9_e5)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_R11G11B10_FLOAT *********************************************/
-
-static void FETCH(r11_g11_b10f)( const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel )
+static void
+FETCH(R11G11B10_FLOAT)(const struct swrast_texture_image *texImage,
+                       GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
    r11g11b10f_to_float3(*src, texel);
@@ -1613,12 +1261,9 @@ static void FETCH(r11_g11_b10f)( const struct swrast_texture_image *texImage,
 }
 
 
-
-
-/* MESA_FORMAT_Z32_FLOAT_S8X24_UINT ***********************************************/
-
-static void FETCH(z32f_x24s8)(const struct swrast_texture_image *texImage,
-			      GLint i, GLint j, GLint k, GLfloat *texel)
+static void
+FETCH(Z32_FLOAT_S8X24_UINT)(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel)
 {
    const GLfloat *src = TEXEL_ADDR(GLfloat, texImage, i, j, k, 2);
    texel[RCOMP] = src[0];
diff --git a/mesalib/src/mesa/tnl/t_context.c b/mesalib/src/mesa/tnl/t_context.c
index 134f699be..eb5bae41d 100644
--- a/mesalib/src/mesa/tnl/t_context.c
+++ b/mesalib/src/mesa/tnl/t_context.c
@@ -93,7 +93,7 @@ _tnl_CreateContext( struct gl_context *ctx )
    }
 
    /* plug in the VBO drawing function */
-   vbo_set_draw_func(ctx, _tnl_vbo_draw_prims);
+   vbo_set_draw_func(ctx, _tnl_draw_prims);
 
    _math_init_transformation();
    _math_init_translate();
diff --git a/mesalib/src/mesa/tnl/t_draw.c b/mesalib/src/mesa/tnl/t_draw.c
index 2755ae62d..be3f059bb 100644
--- a/mesalib/src/mesa/tnl/t_draw.c
+++ b/mesalib/src/mesa/tnl/t_draw.c
@@ -411,7 +411,11 @@ static void unmap_vbos( struct gl_context *ctx,
 }
 
 
-void _tnl_vbo_draw_prims(struct gl_context *ctx,
+/* This is the main entrypoint into the slimmed-down software tnl
+ * module.  In a regular swtnl driver, this can be plugged straight
+ * into the vbo->Driver.DrawPrims() callback.
+ */
+void _tnl_draw_prims(struct gl_context *ctx,
 			 const struct _mesa_prim *prim,
 			 GLuint nr_prims,
 			 const struct _mesa_index_buffer *ib,
@@ -421,32 +425,16 @@ void _tnl_vbo_draw_prims(struct gl_context *ctx,
 			 struct gl_transform_feedback_object *tfb_vertcount,
 			 struct gl_buffer_object *indirect)
 {
-   const struct gl_client_array **arrays = ctx->Array._DrawArrays;
-
-   if (!index_bounds_valid)
-      vbo_get_minmax_indices(ctx, prim, ib, &min_index, &max_index, nr_prims);
-
-   _tnl_draw_prims(ctx, arrays, prim, nr_prims, ib, min_index, max_index);
-}
-
-/* This is the main entrypoint into the slimmed-down software tnl
- * module.  In a regular swtnl driver, this can be plugged straight
- * into the vbo->Driver.DrawPrims() callback.
- */
-void _tnl_draw_prims( struct gl_context *ctx,
-		      const struct gl_client_array *arrays[],
-		      const struct _mesa_prim *prim,
-		      GLuint nr_prims,
-		      const struct _mesa_index_buffer *ib,
-		      GLuint min_index,
-		      GLuint max_index)
-{
    TNLcontext *tnl = TNL_CONTEXT(ctx);
+   const struct gl_client_array **arrays = ctx->Array._DrawArrays;
    const GLuint TEST_SPLIT = 0;
    const GLint max = TEST_SPLIT ? 8 : tnl->vb.Size - MAX_CLIPPED_VERTICES;
    GLint max_basevertex = prim->basevertex;
    GLuint i;
 
+   if (!index_bounds_valid)
+      vbo_get_minmax_indices(ctx, prim, ib, &min_index, &max_index, nr_prims);
+
    /* Mesa core state should have been validated already */
    assert(ctx->NewState == 0x0);
 
@@ -471,7 +459,7 @@ void _tnl_draw_prims( struct gl_context *ctx,
        */
       vbo_rebase_prims( ctx, arrays, prim, nr_prims, ib, 
 			min_index, max_index,
-			_tnl_vbo_draw_prims );
+			_tnl_draw_prims );
       return;
    }
    else if ((GLint)max_index + max_basevertex > max) {
@@ -489,7 +477,7 @@ void _tnl_draw_prims( struct gl_context *ctx,
        */
       vbo_split_prims( ctx, arrays, prim, nr_prims, ib, 
 		       0, max_index + prim->basevertex,
-		       _tnl_vbo_draw_prims,
+		       _tnl_draw_prims,
 		       &limits );
    }
    else {
diff --git a/mesalib/src/mesa/tnl/tnl.h b/mesalib/src/mesa/tnl/tnl.h
index 59a0ac380..8c59ff9e5 100644
--- a/mesalib/src/mesa/tnl/tnl.h
+++ b/mesalib/src/mesa/tnl/tnl.h
@@ -77,15 +77,6 @@ struct _mesa_index_buffer;
 
 void
 _tnl_draw_prims( struct gl_context *ctx,
-		 const struct gl_client_array *arrays[],
-		 const struct _mesa_prim *prim,
-		 GLuint nr_prims,
-		 const struct _mesa_index_buffer *ib,
-		 GLuint min_index,
-		 GLuint max_index);
-
-void
-_tnl_vbo_draw_prims( struct gl_context *ctx,
 		     const struct _mesa_prim *prim,
 		     GLuint nr_prims,
 		     const struct _mesa_index_buffer *ib,