From b3462c12542a69eeaa3fe90fddfbb15d30c18158 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Mon, 27 Aug 2012 08:17:50 +0200
Subject: xwininfo fontconfig libX11 libXau libXext libxcb mesa pixman
 xkeyboard-config git update 27 Aug 2012

---
 mesalib/src/mesa/Makefile.am                   |   19 +-
 mesalib/src/mesa/SConscript                    |    3 +-
 mesalib/src/mesa/drivers/common/meta.c         |    8 +-
 mesalib/src/mesa/drivers/dri/swrast/swrast.c   |    3 +-
 mesalib/src/mesa/main/APIspec.xml              |  717 ---------------
 mesalib/src/mesa/main/api_validate.c           |   48 +-
 mesalib/src/mesa/main/bufferobj.c              |   50 +-
 mesalib/src/mesa/main/dd.h                     |   18 +-
 mesalib/src/mesa/main/dlopen.c                 |  112 ---
 mesalib/src/mesa/main/dlopen.h                 |   83 +-
 mesalib/src/mesa/main/es1_conversion.c         |   64 +-
 mesalib/src/mesa/main/extensions.c             |    1 +
 mesalib/src/mesa/main/ff_fragment_shader.cpp   |    3 +-
 mesalib/src/mesa/main/glformats.c              |   63 +-
 mesalib/src/mesa/main/glformats.h              |    3 +
 mesalib/src/mesa/main/mipmap.c                 |    3 +-
 mesalib/src/mesa/main/mtypes.h                 |    8 +
 mesalib/src/mesa/main/queryobj.c               |   37 +-
 mesalib/src/mesa/main/shaderapi.c              |   92 +-
 mesalib/src/mesa/main/texcompress.c            |   26 +-
 mesalib/src/mesa/main/texcompress.h            |    2 +-
 mesalib/src/mesa/main/texcompress_cpal.c       |  231 +++++
 mesalib/src/mesa/main/texcompress_cpal.h       |   45 +
 mesalib/src/mesa/main/texcompress_rgtc.c       |  100 ++-
 mesalib/src/mesa/main/texcompress_rgtc.h       |   32 +-
 mesalib/src/mesa/main/texcompress_s3tc.c       |   60 +-
 mesalib/src/mesa/main/texcompress_s3tc.h       |   32 +-
 mesalib/src/mesa/main/texformat.c              |   42 +-
 mesalib/src/mesa/main/texformat.h              |    4 +-
 mesalib/src/mesa/main/teximage.c               | 1127 +++++++++++++-----------
 mesalib/src/mesa/main/teximage.h               |    8 +-
 mesalib/src/mesa/main/texobj.c                 |   37 +-
 mesalib/src/mesa/main/texobj.h                 |   11 +
 mesalib/src/mesa/main/texpal.c                 |  216 -----
 mesalib/src/mesa/main/texpal.h                 |   45 -
 mesalib/src/mesa/main/texparam.c               |  265 ++++--
 mesalib/src/mesa/main/texstorage.c             |    5 +-
 mesalib/src/mesa/main/uniform_query.cpp        |    3 +-
 mesalib/src/mesa/main/varray.c                 |   98 ++-
 mesalib/src/mesa/sources.mak                   |    3 +-
 mesalib/src/mesa/state_tracker/st_cb_texture.c |    2 +-
 mesalib/src/mesa/state_tracker/st_context.c    |   10 +-
 mesalib/src/mesa/state_tracker/st_context.h    |    5 +-
 mesalib/src/mesa/state_tracker/st_extensions.c |    2 +
 mesalib/src/mesa/state_tracker/st_format.c     |   12 +-
 mesalib/src/mesa/state_tracker/st_format.h     |    3 +-
 mesalib/src/mesa/state_tracker/st_manager.c    |   10 +-
 mesalib/src/mesa/swrast/s_texfetch.c           |   96 +-
 mesalib/src/mesa/swrast/s_texfilter.c          |  115 ++-
 mesalib/src/mesa/swrast/s_texture.c            |    5 +-
 50 files changed, 1879 insertions(+), 2108 deletions(-)
 delete mode 100644 mesalib/src/mesa/main/dlopen.c
 create mode 100644 mesalib/src/mesa/main/texcompress_cpal.c
 create mode 100644 mesalib/src/mesa/main/texcompress_cpal.h
 delete mode 100644 mesalib/src/mesa/main/texpal.c
 delete mode 100644 mesalib/src/mesa/main/texpal.h

(limited to 'mesalib/src/mesa')

diff --git a/mesalib/src/mesa/Makefile.am b/mesalib/src/mesa/Makefile.am
index f1cd6d67c..6964c8a68 100644
--- a/mesalib/src/mesa/Makefile.am
+++ b/mesalib/src/mesa/Makefile.am
@@ -39,6 +39,8 @@ main/git_sha1.h: main/git_sha1.h.tmp
 	@echo "updating main/git_sha1.h"
 	@if ! cmp -s main/git_sha1.h.tmp main/git_sha1.h; then \
 		mv main/git_sha1.h.tmp main/git_sha1.h ;\
+	else \
+		rm main/git_sha1.h.tmp ;\
 	fi
 
 # include glapi_gen.mk for generating glapi headers for GLES
@@ -92,7 +94,15 @@ program/lex.yy.c: program/program_lexer.l
 	$(MKDIR_P) program
 	$(AM_V_GEN) $(LEX) --never-interactive --outfile=$@ $<
 
-noinst_LTLIBRARIES = libmesa.la libmesagallium.la
+noinst_LTLIBRARIES =
+if NEED_LIBMESA
+noinst_LTLIBRARIES += libmesa.la
+else
+check_LTLIBRARIES = libmesa.la
+endif
+if HAVE_GALLIUM
+noinst_LTLIBRARIES += libmesagallium.la
+endif
 
 SRCDIR = $(top_srcdir)/src/mesa/
 BUILDDIR = $(top_builddir)/src/mesa/
@@ -140,13 +150,14 @@ libmesagallium_la_SOURCES = \
 libmesagallium_la_LIBADD = $(top_builddir)/src/glsl/libglsl.la
 libmesagallium_la_LDFLAGS =
 
+if HAVE_GALLIUM
 # Provide compatibility with scripts for the old Mesa build system for
 # a while by putting a link to the library in the current directory.
-all-local: libmesa.la libmesagallium.la
-	ln -f .libs/libmesa.a .
+all-local: $(noinst_LTLIBRARIES)
 	ln -f .libs/libmesagallium.a .
+endif
 
-CLEANFILES += libmesa.a libmesagallium.a
+CLEANFILES += libmesagallium.a
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = gl.pc
diff --git a/mesalib/src/mesa/SConscript b/mesalib/src/mesa/SConscript
index 1b98b04c1..e2064ce73 100644
--- a/mesalib/src/mesa/SConscript
+++ b/mesalib/src/mesa/SConscript
@@ -60,7 +60,6 @@ main_sources = [
     'main/debug.c',
     'main/depth.c',
     'main/dlist.c',
-    'main/dlopen.c',
     'main/drawpix.c',
     'main/drawtex.c',
     'main/enable.c',
@@ -116,6 +115,7 @@ main_sources = [
     'main/stencil.c',
     'main/syncobj.c',
     'main/texcompress.c',
+    'main/texcompress_cpal.c',
     'main/texcompress_rgtc.c',
     'main/texcompress_s3tc.c',
     'main/texcompress_fxt1.c',
@@ -126,7 +126,6 @@ main_sources = [
     'main/texgetimage.c',
     'main/teximage.c',
     'main/texobj.c',
-    'main/texpal.c',
     'main/texparam.c',
     'main/texstate.c',
     'main/texstorage.c',
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index db49d90ea..7d7113c56 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -3010,7 +3010,10 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
 
    _mesa_BindFramebufferEXT(GL_FRAMEBUFFER_EXT, mipmap->FBO);
 
-   _mesa_TexParameteri(target, GL_GENERATE_MIPMAP, GL_FALSE);
+   if (ctx->API == API_OPENGL || ctx->API == API_OPENGLES)
+      _mesa_TexParameteri(target, GL_GENERATE_MIPMAP, GL_FALSE);
+   else
+      assert(!genMipmapSave);
 
    if (ctx->Extensions.EXT_framebuffer_sRGB) {
       _mesa_set_enable(ctx, GL_FRAMEBUFFER_SRGB_EXT, GL_FALSE);
@@ -3149,7 +3152,8 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
    _mesa_meta_end(ctx);
 
    _mesa_TexParameteri(target, GL_TEXTURE_MAX_LEVEL, maxLevelSave);
-   _mesa_TexParameteri(target, GL_GENERATE_MIPMAP, genMipmapSave);
+   if (genMipmapSave)
+      _mesa_TexParameteri(target, GL_GENERATE_MIPMAP, genMipmapSave);
 
    _mesa_BindFramebufferEXT(GL_FRAMEBUFFER_EXT, fboSave);
 }
diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast.c b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
index 7773fd905..9aed2f6e6 100644
--- a/mesalib/src/mesa/drivers/dri/swrast/swrast.c
+++ b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
@@ -632,13 +632,14 @@ viewport(struct gl_context *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
 }
 
 static gl_format swrastChooseTextureFormat(struct gl_context * ctx,
+                                           GLenum target,
 					   GLint internalFormat,
 					   GLenum format,
 					   GLenum type)
 {
     if (internalFormat == GL_RGB)
 	return MESA_FORMAT_XRGB8888;
-    return _mesa_choose_tex_format(ctx, internalFormat, format, type);
+    return _mesa_choose_tex_format(ctx, target, internalFormat, format, type);
 }
 
 static void
diff --git a/mesalib/src/mesa/main/APIspec.xml b/mesalib/src/mesa/main/APIspec.xml
index c26caf6ad..3121226ca 100644
--- a/mesalib/src/mesa/main/APIspec.xml
+++ b/mesalib/src/mesa/main/APIspec.xml
@@ -226,47 +226,6 @@
 			<param name="param" type="GLtype"/>
 		</vector>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_3D_OES" category="OES_texture_3D"/>
-		<value name="GL_TEXTURE_EXTERNAL_OES" category="OES_EGL_image_external"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_TEXTURE_WRAP_S"/>
-		<value name="GL_TEXTURE_WRAP_T"/>
-		<value name="GL_TEXTURE_WRAP_R_OES" category="OES_texture_3D"/>
-
-		<desc name="param">
-			<value name="GL_CLAMP_TO_EDGE"/>
-			<value name="GL_REPEAT"/>
-			<value name="GL_MIRRORED_REPEAT" category="GLES2.0"/>
-			<value name="GL_MIRRORED_REPEAT_OES" category="OES_texture_mirrored_repeat"/>
-		</desc>
-	</desc>
-
-        <desc name="pname">
-               <value name="GL_TEXTURE_MIN_FILTER"/>
-               <value name="GL_TEXTURE_MAG_FILTER"/>
-		<value name="GL_TEXTURE_MAX_ANISOTROPY_EXT" category="EXT_texture_filter_anisotropic"/>
-        </desc>
-
-	<desc name="pname" category="GLES1.1">
-		<value name="GL_GENERATE_MIPMAP"/>
-
-		<desc name="param">
-			<value name="GL_TRUE"/>
-			<value name="GL_FALSE"/>
-		</desc>
-	</desc>
-
-	<desc name="pname" category="OES_draw_texture">
-		<value name="GL_TEXTURE_CROP_RECT_OES"/>
-		<desc name="params" vector_size="4"/>
-	</desc>
 </template>
 
 <template name="TexImage2D">
@@ -282,168 +241,6 @@
 		<param name="type" type="GLenum"/>
 		<param name="pixels" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
-	</desc>
-
-	<desc name="internalFormat">
-		<value name="GL_ALPHA"/>
-
-		<desc name="format" error="GL_INVALID_VALUE">
-			<value name="GL_ALPHA"/>
-		</desc>
-	</desc>
-
-	<desc name="internalFormat">
-		<value name="GL_RGB"/>
-
-		<desc name="format" error="GL_INVALID_VALUE">
-			<value name="GL_RGB"/>
-		</desc>
-	</desc>
-
-	<desc name="internalFormat">
-		<value name="GL_RGBA"/>
-
-		<desc name="format" error="GL_INVALID_VALUE">
-			<value name="GL_RGBA"/>
-		</desc>
-	</desc>
-
-	<desc name="internalFormat">
-		<value name="GL_LUMINANCE"/>
-
-		<desc name="format" error="GL_INVALID_VALUE">
-			<value name="GL_LUMINANCE"/>
-		</desc>
-	</desc>
-
-	<desc name="internalFormat">
-		<value name="GL_LUMINANCE_ALPHA"/>
-
-		<desc name="format" error="GL_INVALID_VALUE">
-			<value name="GL_LUMINANCE_ALPHA"/>
-		</desc>
-	</desc>
-
-	<desc name="internalFormat" category="OES_depth_texture">
-		<value name="GL_DEPTH_COMPONENT"/>
-
-		<desc name="format" error="GL_INVALID_VALUE">
-			<value name="GL_DEPTH_COMPONENT"/>
-		</desc>
-	</desc>
-
-	<desc name="internalFormat" category="OES_packed_depth_stencil">
-		<value name="GL_DEPTH_STENCIL_OES"/>
-
-		<desc name="format" error="GL_INVALID_VALUE">
-			<value name="GL_DEPTH_STENCIL_OES"/>
-		</desc>
-	</desc>
-
-	<desc name="internalFormat" category="EXT_texture_format_BGRA8888">
-		<value name="GL_BGRA_EXT"/>
-
-		<desc name="format" error="GL_INVALID_VALUE">
-			<value name="GL_BGRA_EXT"/>
-		</desc>
-	</desc>
-
-	<desc name="border" error="GL_INVALID_VALUE">
-		<value name="0"/>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_ALPHA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGB"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_5_6_5"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGBA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
-			<value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-			<value name="GL_UNSIGNED_INT_2_10_10_10_REV_EXT" category="EXT_texture_type_2_10_10_10_REV"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE_ALPHA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format" category="OES_depth_texture">
-		<value name="GL_DEPTH_COMPONENT"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_SHORT"/>
-			<value name="GL_UNSIGNED_INT"/>
-		</desc>
-	</desc>
-
-	<desc name="format" category="OES_packed_depth_stencil">
-		<value name="GL_DEPTH_STENCIL_OES"/>
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_INT_24_8_OES"/>
-		</desc>
-	</desc>
-
-	<desc name="format" category="EXT_texture_format_BGRA8888">
-		<value name="GL_BGRA_EXT"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-		</desc>
-	</desc>
 </template>
 
 <template name="TexEnv">
@@ -1231,30 +1028,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLtype *" size="dynamic"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_3D_OES" category="OES_texture_3D"/>
-		<value name="GL_TEXTURE_EXTERNAL_OES" category="OES_EGL_image_external"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_TEXTURE_WRAP_S"/>
-		<value name="GL_TEXTURE_WRAP_T"/>
-		<value name="GL_TEXTURE_WRAP_R_OES" category="OES_texture_3D"/>
-		<value name="GL_TEXTURE_MIN_FILTER"/>
-		<value name="GL_TEXTURE_MAG_FILTER"/>
-		<value name="GL_GENERATE_MIPMAP" category="GLES1.1"/>
-
-		<desc name="params" vector_size="1" convert="false"/>
-	</desc>
-
-	<desc name="pname" category="OES_draw_texture">
-		<value name="GL_TEXTURE_CROP_RECT_OES"/>
-		<desc name="params" vector_size="4"/>
-	</desc>
 </template>
 
 <template name="IsEnabled" direction="get">
@@ -1445,17 +1218,6 @@
 		<param name="stride" type="GLsizei"/>
 		<param name="pointer" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="size" error="GL_INVALID_VALUE">
-		<value name="4"/>
-	</desc>
-
-	<desc name="type">
-		<value name="GL_UNSIGNED_BYTE"/>
-		<value name="GL_FLOAT"/>
-		<value name="GL_FIXED"/>
-		<value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
-	</desc>
 </template>
 
 <template name="DisableClientState">
@@ -1567,14 +1329,6 @@
 		<param name="stride" type="GLsizei"/>
 		<param name="pointer" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="type">
-		<value name="GL_BYTE"/>
-		<value name="GL_SHORT"/>
-		<value name="GL_FLOAT"/>
-		<value name="GL_FIXED"/>
-		<value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
-	</desc>
 </template>
 
 <template name="TexCoordPointer">
@@ -1585,20 +1339,6 @@
 		<param name="stride" type="GLsizei"/>
 		<param name="pointer" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="size" error="GL_INVALID_VALUE">
-		<value name="2"/>
-		<value name="3"/>
-		<value name="4"/>
-	</desc>
-
-	<desc name="type">
-		<value name="GL_BYTE"/>
-		<value name="GL_SHORT"/>
-		<value name="GL_FLOAT"/>
-		<value name="GL_FIXED"/>
-		<value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
-	</desc>
 </template>
 
 <template name="VertexPointer">
@@ -1609,20 +1349,6 @@
 		<param name="stride" type="GLsizei"/>
 		<param name="pointer" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="size" error="GL_INVALID_VALUE">
-		<value name="2"/>
-		<value name="3"/>
-		<value name="4"/>
-	</desc>
-
-	<desc name="type">
-		<value name="GL_BYTE"/>
-		<value name="GL_SHORT"/>
-		<value name="GL_FLOAT"/>
-		<value name="GL_FIXED"/>
-		<value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
-	</desc>
 </template>
 
 <template name="PolygonOffset">
@@ -1645,34 +1371,6 @@
 		<param name="height" type="GLsizei"/>
 		<param name="border" type="GLint"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
-	</desc>
-
-	<desc name="internalFormat" error="GL_INVALID_VALUE">
-		<value name="GL_ALPHA"/>
-		<value name="GL_RGB"/>
-		<value name="GL_RGBA"/>
-		<value name="GL_LUMINANCE"/>
-		<value name="GL_LUMINANCE_ALPHA"/>
-	</desc>
-
-	<desc name="border" error="GL_INVALID_VALUE">
-		<value name="0"/>
-	</desc>
 </template>
 
 <template name="CopyTexSubImage2D">
@@ -1687,22 +1385,6 @@
 		<param name="width" type="GLsizei"/>
 		<param name="height" type="GLsizei"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
-	</desc>
 </template>
 
 <template name="TexSubImage2D">
@@ -1718,101 +1400,6 @@
 		<param name="type" type="GLenum"/>
 		<param name="pixels" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_ALPHA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGB"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_5_6_5"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGBA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
-			<value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-			<value name="GL_UNSIGNED_INT_2_10_10_10_REV_EXT" category="EXT_texture_type_2_10_10_10_REV"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE_ALPHA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format" category="OES_depth_texture">
-		<value name="GL_DEPTH_COMPONENT"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_SHORT"/>
-			<value name="GL_UNSIGNED_INT"/>
-		</desc>
-	</desc>
-
-	<desc name="format" category="OES_packed_depth_stencil">
-		<value name="GL_DEPTH_STENCIL_OES"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_INT_24_8_OES"/>
-		</desc>
-	</desc>
-
-	<desc name="format" category="EXT_texture_format_BGRA8888">
-		<value name="GL_BGRA_EXT"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-		</desc>
-	</desc>
 </template>
 
 <template name="BindTexture">
@@ -1821,14 +1408,6 @@
 		<param name="target" type="GLenum"/>
 		<param name="texture" type="GLuint"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_3D_OES" category="OES_texture_3D"/>
-		<value name="GL_TEXTURE_EXTERNAL_OES" category="OES_EGL_image_external"/>
-	</desc>
 </template>
 
 <template name="DeleteTextures">
@@ -1894,71 +1473,6 @@
 		<param name="pixels" type="const GLvoid *"/>
 	</proto>
 
-	<desc name="target">
-		<value name="GL_TEXTURE_3D_OES"/>
-	</desc>
-
-	<desc name="internalFormat">
-		<value name="GL_ALPHA"/>
-		<value name="GL_RGB"/>
-		<value name="GL_RGBA"/>
-		<value name="GL_LUMINANCE"/>
-		<value name="GL_LUMINANCE_ALPHA"/>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_ALPHA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGB"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_5_6_5"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGBA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
-			<value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-			<value name="GL_UNSIGNED_INT_2_10_10_10_REV_EXT" category="EXT_texture_type_2_10_10_10_REV"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE_ALPHA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
 </template>
 
 <template name="TexSubImage3D">
@@ -1976,64 +1490,6 @@
 		<param name="type" type="GLenum"/>
 		<param name="pixels" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_3D_OES"/>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_ALPHA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGB"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_5_6_5"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGBA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
-			<value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-			<value name="GL_UNSIGNED_INT_2_10_10_10_REV_EXT" category="EXT_texture_type_2_10_10_10_REV"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE_ALPHA"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_FLOAT" category="OES_texture_float"/>
-			<value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
-		</desc>
-	</desc>
 </template>
 
 <template name="CopyTexSubImage3D">
@@ -2049,10 +1505,6 @@
 		<param name="width" type="GLsizei"/>
 		<param name="height" type="GLsizei"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_3D_OES"/>
-	</desc>
 </template>
 
 <template name="MultiTexCoord">
@@ -2081,10 +1533,6 @@
 		<param name="imagesize" type="GLsizei"/>
 		<param name="data" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_3D_OES"/>
-	</desc>
 </template>
 
 <template name="CompressedTexSubImage3D">
@@ -2102,10 +1550,6 @@
 		<param name="imagesize" type="GLsizei"/>
 		<param name="data" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_3D_OES"/>
-	</desc>
 </template>
 
 <template name="ActiveTexture">
@@ -2142,40 +1586,6 @@
 		<param name="imageSize" type="GLsizei"/>
 		<param name="data" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
-	</desc>
-
-	<desc name="internalFormat">
-		<value name="GL_ETC1_RGB8_OES" category="OES_compressed_ETC1_RGB8_texture"/>
-
-		<value name="GL_PALETTE4_RGB8_OES" category="OES_compressed_paletted_texture"/>
-		<value name="GL_PALETTE4_RGBA8_OES" category="OES_compressed_paletted_texture"/>
-		<value name="GL_PALETTE4_R5_G6_B5_OES" category="OES_compressed_paletted_texture"/>
-		<value name="GL_PALETTE4_RGBA4_OES" category="OES_compressed_paletted_texture"/>
-		<value name="GL_PALETTE4_RGB5_A1_OES" category="OES_compressed_paletted_texture"/>
-		<value name="GL_PALETTE8_RGB8_OES" category="OES_compressed_paletted_texture"/>
-		<value name="GL_PALETTE8_RGBA8_OES" category="OES_compressed_paletted_texture"/>
-		<value name="GL_PALETTE8_R5_G6_B5_OES" category="OES_compressed_paletted_texture"/>
-		<value name="GL_PALETTE8_RGBA4_OES" category="OES_compressed_paletted_texture"/>
-		<value name="GL_PALETTE8_RGB5_A1_OES" category="OES_compressed_paletted_texture"/>
-
-		<value name="GL_COMPRESSED_RGB_S3TC_DXT1_EXT" category="EXT_texture_compression_dxt1"/>
-		<value name="GL_COMPRESSED_RGBA_S3TC_DXT1_EXT" category="EXT_texture_compression_dxt1"/>
-	</desc>
 </template>
 
 <template name="CompressedTexSubImage2D">
@@ -2191,27 +1601,6 @@
 		<param name="imageSize" type="GLsizei"/>
 		<param name="data" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_COMPRESSED_RGB_S3TC_DXT1_EXT" category="EXT_texture_compression_dxt1"/>
-		<value name="GL_COMPRESSED_RGBA_S3TC_DXT1_EXT" category="EXT_texture_compression_dxt1"/>
-	</desc>
 </template>
 
 <template name="BlendFuncSeparate">
@@ -2344,35 +1733,6 @@
 		<param name="stride" type="GLsizei"/>
 		<param name="pointer" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="size" error="GL_INVALID_VALUE">
-		<value name="1"/>
-		<value name="2"/>
-		<value name="3"/>
-		<value name="4"/>
-	</desc>
-
-	<desc name="type" error="GL_INVALID_VALUE">
-		<value name="GL_BYTE"/>
-		<value name="GL_UNSIGNED_BYTE"/>
-		<value name="GL_SHORT"/>
-		<value name="GL_UNSIGNED_SHORT"/>
-		<value name="GL_FLOAT"/>
-		<value name="GL_FIXED"/>
-		<value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
-		<value name="GL_UNSIGNED_INT_10_10_10_2_OES" category="OES_vertex_type_10_10_10_2"/>
-		<value name="GL_INT_10_10_10_2_OES" category="OES_vertex_type_10_10_10_2"/>
-	</desc>
-
-	<desc name="type" category="OES_vertex_type_10_10_10_2">
-		<value name="GL_UNSIGNED_INT_10_10_10_2_OES"/>
-		<value name="GL_INT_10_10_10_2_OES"/>
-
-		<desc name="size">
-			<value name="3"/>
-			<value name="4"/>
-		</desc>
-	</desc>
 </template>
 
 <template name="EnableVertexAttribArray">
@@ -2403,21 +1763,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLtype *" size="dynamic"/>
 	</proto>
-
-	<desc name="pname">
-		<value name="GL_DELETE_STATUS"/>
-		<value name="GL_LINK_STATUS"/>
-		<value name="GL_VALIDATE_STATUS"/>
-		<value name="GL_INFO_LOG_LENGTH"/>
-		<value name="GL_ATTACHED_SHADERS"/>
-		<value name="GL_ACTIVE_ATTRIBUTES"/>
-		<value name="GL_ACTIVE_ATTRIBUTE_MAX_LENGTH"/>
-		<value name="GL_ACTIVE_UNIFORMS"/>
-		<value name="GL_ACTIVE_UNIFORM_MAX_LENGTH"/>
-		<value name="GL_PROGRAM_BINARY_LENGTH_OES" category="OES_get_program_binary"/>
-
-		<desc name="params" convert="false"/>
-	</desc>
 </template>
 
 <template name="GetVertexAttrib" direction="get">
@@ -2461,11 +1806,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLvoid **" size="dynamic"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_ARRAY_BUFFER"/>
-		<value name="GL_ELEMENT_ARRAY_BUFFER"/>
-	</desc>
 </template>
 
 <template name="MapBuffer" direction="get">
@@ -2474,15 +1814,6 @@
 		<param name="target" type="GLenum"/>
 		<param name="access" type="GLenum"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_ARRAY_BUFFER"/>
-		<value name="GL_ELEMENT_ARRAY_BUFFER"/>
-	</desc>
-
-	<desc name="access">
-		<value name="GL_WRITE_ONLY_OES"/>
-	</desc>
 </template>
 
 <template name="UnmapBuffer" direction="get">
@@ -2490,11 +1821,6 @@
 		<return type="GLboolean"/>
 		<param name="target" type="GLenum"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_ARRAY_BUFFER"/>
-		<value name="GL_ELEMENT_ARRAY_BUFFER"/>
-	</desc>
 </template>
 
 <template name="BindBuffer">
@@ -2503,11 +1829,6 @@
 		<param name="target" type="GLenum"/>
 		<param name="buffer" type="GLuint"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_ARRAY_BUFFER"/>
-		<value name="GL_ELEMENT_ARRAY_BUFFER"/>
-	</desc>
 </template>
 
 <template name="BufferData">
@@ -2518,17 +1839,6 @@
 		<param name="data" type="const GLvoid *"/>
 		<param name="usage" type="GLenum"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_ARRAY_BUFFER"/>
-		<value name="GL_ELEMENT_ARRAY_BUFFER"/>
-	</desc>
-
-	<desc name="usage">
-		<value name="GL_STATIC_DRAW"/>
-		<value name="GL_DYNAMIC_DRAW"/>
-		<value name="GL_STREAM_DRAW" category="GLES2.0"/>
-	</desc>
 </template>
 
 <template name="BufferSubData">
@@ -2539,11 +1849,6 @@
 		<param name="size" type="GLsizeiptr"/>
 		<param name="data" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_ARRAY_BUFFER"/>
-		<value name="GL_ELEMENT_ARRAY_BUFFER"/>
-	</desc>
 </template>
 
 <template name="DeleteBuffers">
@@ -2569,18 +1874,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLtype *" size="dynamic"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_ARRAY_BUFFER"/>
-		<value name="GL_ELEMENT_ARRAY_BUFFER"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_BUFFER_SIZE"/>
-		<value name="GL_BUFFER_USAGE"/>
-		<value name="GL_BUFFER_ACCESS_OES" category="OES_mapbuffer"/>
-		<value name="GL_BUFFER_MAPPED_OES" category="OES_mapbuffer"/>
-	</desc>
 </template>
 
 <template name="IsBuffer" direction="get">
@@ -2595,11 +1888,6 @@
 		<return type="GLuint"/>
 		<param name="type" type="GLenum"/>
 	</proto>
-
-	<desc name="type">
-		<value name="GL_VERTEX_SHADER"/>
-		<value name="GL_FRAGMENT_SHADER"/>
-	</desc>
 </template>
 
 <template name="ShaderSource">
@@ -3140,11 +2428,6 @@
 		<param name="target" type="GLenum"/>
 		<param name="image" type="GLeglImageOES"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_EXTERNAL_OES" category="OES_EGL_image_external"/>
-	</desc>
 </template>
 
 <template name="EGLImageTargetRenderbufferStorage">
diff --git a/mesalib/src/mesa/main/api_validate.c b/mesalib/src/mesa/main/api_validate.c
index eaf614bdc..b15dfba73 100644
--- a/mesalib/src/mesa/main/api_validate.c
+++ b/mesalib/src/mesa/main/api_validate.c
@@ -31,6 +31,7 @@
 #include "mtypes.h"
 #include "enums.h"
 #include "vbo/vbo.h"
+#include <stdbool.h>
 
 
 /**
@@ -262,6 +263,26 @@ _mesa_valid_prim_mode(struct gl_context *ctx, GLenum mode, const char *name)
    return GL_TRUE;
 }
 
+/**
+ * Verify that the element type is valid.
+ *
+ * Generates \c GL_INVALID_ENUM and returns \c false if it is not.
+ */
+static bool
+valid_elements_type(struct gl_context *ctx, GLenum type, const char *name)
+{
+   switch (type) {
+   case GL_UNSIGNED_BYTE:
+   case GL_UNSIGNED_SHORT:
+   case GL_UNSIGNED_INT:
+      return true;
+
+   default:
+      _mesa_error(ctx, GL_INVALID_ENUM, "%s(type = %s)", name,
+                  _mesa_lookup_enum_by_nr(type));
+      return false;
+   }
+}
 
 /**
  * Error checking for glDrawElements().  Includes parameter checking
@@ -286,13 +307,8 @@ _mesa_validate_DrawElements(struct gl_context *ctx,
       return GL_FALSE;
    }
 
-   if (type != GL_UNSIGNED_INT &&
-       type != GL_UNSIGNED_BYTE &&
-       type != GL_UNSIGNED_SHORT)
-   {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glDrawElements(type)" );
+   if (!valid_elements_type(ctx, type, "glDrawElements"))
       return GL_FALSE;
-   }
 
    if (!check_valid_to_render(ctx, "glDrawElements"))
       return GL_FALSE;
@@ -348,13 +364,8 @@ _mesa_validate_MultiDrawElements(struct gl_context *ctx,
       return GL_FALSE;
    }
 
-   if (type != GL_UNSIGNED_INT &&
-       type != GL_UNSIGNED_BYTE &&
-       type != GL_UNSIGNED_SHORT)
-   {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glMultiDrawElements(type)" );
+   if (!valid_elements_type(ctx, type, "glMultiDrawElements"))
       return GL_FALSE;
-   }
 
    if (!check_valid_to_render(ctx, "glMultiDrawElements"))
       return GL_FALSE;
@@ -419,12 +430,8 @@ _mesa_validate_DrawRangeElements(struct gl_context *ctx, GLenum mode,
       return GL_FALSE;
    }
 
-   if (type != GL_UNSIGNED_INT &&
-       type != GL_UNSIGNED_BYTE &&
-       type != GL_UNSIGNED_SHORT) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glDrawRangeElements(type)" );
+   if (!valid_elements_type(ctx, type, "glDrawRangeElements"))
       return GL_FALSE;
-   }
 
    if (!check_valid_to_render(ctx, "glDrawRangeElements"))
       return GL_FALSE;
@@ -548,13 +555,8 @@ _mesa_validate_DrawElementsInstanced(struct gl_context *ctx,
       return GL_FALSE;
    }
 
-   if (type != GL_UNSIGNED_INT &&
-       type != GL_UNSIGNED_BYTE &&
-       type != GL_UNSIGNED_SHORT) {
-      _mesa_error(ctx, GL_INVALID_ENUM,
-                  "glDrawElementsInstanced(type=0x%x)", type);
+   if (!valid_elements_type(ctx, type, "glDrawElementsInstanced"))
       return GL_FALSE;
-   }
 
    if (numInstances <= 0) {
       if (numInstances < 0)
diff --git a/mesalib/src/mesa/main/bufferobj.c b/mesalib/src/mesa/main/bufferobj.c
index df559821c..f8938a510 100644
--- a/mesalib/src/mesa/main/bufferobj.c
+++ b/mesalib/src/mesa/main/bufferobj.c
@@ -30,7 +30,7 @@
  * \author Brian Paul, Ian Romanick
  */
 
-
+#include <stdbool.h>
 #include "glheader.h"
 #include "enums.h"
 #include "hash.h"
@@ -68,6 +68,12 @@ static struct gl_buffer_object DummyBufferObject;
 static inline struct gl_buffer_object **
 get_buffer_target(struct gl_context *ctx, GLenum target)
 {
+   /* Other targets are only supported in desktop OpenGL and OpenGL ES 3.0.
+    */
+   if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx)
+       && target != GL_ARRAY_BUFFER && target != GL_ELEMENT_ARRAY_BUFFER)
+      return NULL;
+
    switch (target) {
    case GL_ARRAY_BUFFER_ARB:
       return &ctx->Array.ArrayBufferObj;
@@ -89,7 +95,8 @@ get_buffer_target(struct gl_context *ctx, GLenum target)
       break;
 #endif
    case GL_TEXTURE_BUFFER:
-      if (ctx->Extensions.ARB_texture_buffer_object) {
+      if (_mesa_is_desktop_gl(ctx)
+          && ctx->Extensions.ARB_texture_buffer_object) {
          return &ctx->Texture.BufferObject;
       }
       break;
@@ -1002,6 +1009,7 @@ _mesa_BufferDataARB(GLenum target, GLsizeiptrARB size,
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_buffer_object *bufObj;
+   bool valid_usage;
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
@@ -1017,18 +1025,30 @@ _mesa_BufferDataARB(GLenum target, GLsizeiptrARB size,
 
    switch (usage) {
    case GL_STREAM_DRAW_ARB:
+      valid_usage = (ctx->API != API_OPENGLES);
+      break;
+
+   case GL_STATIC_DRAW_ARB:
+   case GL_DYNAMIC_DRAW_ARB:
+      valid_usage = true;
+      break;
+
    case GL_STREAM_READ_ARB:
    case GL_STREAM_COPY_ARB:
-   case GL_STATIC_DRAW_ARB:
    case GL_STATIC_READ_ARB:
    case GL_STATIC_COPY_ARB:
-   case GL_DYNAMIC_DRAW_ARB:
    case GL_DYNAMIC_READ_ARB:
    case GL_DYNAMIC_COPY_ARB:
-      /* OK */
+      valid_usage = _mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx);
       break;
+
    default:
-      _mesa_error(ctx, GL_INVALID_ENUM, "glBufferDataARB(usage)");
+      valid_usage = false;
+      break;
+   }
+
+   if (!valid_usage) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glBufferData(usage)");
       return;
    }
 
@@ -1115,20 +1135,29 @@ _mesa_MapBufferARB(GLenum target, GLenum access)
    struct gl_buffer_object * bufObj;
    GLbitfield accessFlags;
    void *map;
+   bool valid_access;
 
    ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, NULL);
 
    switch (access) {
    case GL_READ_ONLY_ARB:
       accessFlags = GL_MAP_READ_BIT;
+      valid_access = _mesa_is_desktop_gl(ctx);
       break;
    case GL_WRITE_ONLY_ARB:
       accessFlags = GL_MAP_WRITE_BIT;
+      valid_access = true;
       break;
    case GL_READ_WRITE_ARB:
       accessFlags = GL_MAP_READ_BIT | GL_MAP_WRITE_BIT;
+      valid_access = _mesa_is_desktop_gl(ctx);
       break;
    default:
+      valid_access = false;
+      break;
+   }
+
+   if (!valid_access) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glMapBufferARB(access)");
       return NULL;
    }
@@ -1282,17 +1311,20 @@ _mesa_GetBufferParameterivARB(GLenum target, GLenum pname, GLint *params)
       *params = _mesa_bufferobj_mapped(bufObj);
       return;
    case GL_BUFFER_ACCESS_FLAGS:
-      if (!ctx->Extensions.ARB_map_buffer_range)
+      if ((!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_map_buffer_range)
+          && !_mesa_is_gles3(ctx))
          goto invalid_pname;
       *params = bufObj->AccessFlags;
       return;
    case GL_BUFFER_MAP_OFFSET:
-      if (!ctx->Extensions.ARB_map_buffer_range)
+      if ((!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_map_buffer_range)
+          && !_mesa_is_gles3(ctx))
          goto invalid_pname;
       *params = (GLint) bufObj->Offset;
       return;
    case GL_BUFFER_MAP_LENGTH:
-      if (!ctx->Extensions.ARB_map_buffer_range)
+      if ((!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_map_buffer_range)
+          && !_mesa_is_gles3(ctx))
          goto invalid_pname;
       *params = (GLint) bufObj->Length;
       return;
diff --git a/mesalib/src/mesa/main/dd.h b/mesalib/src/mesa/main/dd.h
index 226897b19..e6a1e68cb 100644
--- a/mesalib/src/mesa/main/dd.h
+++ b/mesalib/src/mesa/main/dd.h
@@ -189,12 +189,15 @@ struct dd_function_table {
    /*@{*/
 
    /**
-    * Choose actual hardware texture format given the user-provided source
-    * image format and type and the desired internal format.  In some
-    * cases, srcFormat and srcType can be GL_NONE.
+    * Choose actual hardware texture format given the texture target, the
+    * user-provided source image format and type and the desired internal
+    * format.  In some cases, srcFormat and srcType can be GL_NONE.
+    * Note:  target may be GL_TEXTURE_CUBE_MAP, but never
+    * GL_TEXTURE_CUBE_MAP_[POSITIVE/NEGATIVE]_[XYZ].
     * Called by glTexImage(), etc.
     */
-   gl_format (*ChooseTextureFormat)( struct gl_context *ctx, GLint internalFormat,
+   gl_format (*ChooseTextureFormat)( struct gl_context *ctx,
+                                     GLenum target, GLint internalFormat,
                                      GLenum srcFormat, GLenum srcType );
 
    /**
@@ -396,6 +399,13 @@ struct dd_function_table {
    GLboolean (*ProgramStringNotify)(struct gl_context *ctx, GLenum target, 
                                     struct gl_program *prog);
 
+   /**
+    * Notify driver that the sampler uniforms for the current program have
+    * changed.  On some drivers, this may require shader recompiles.
+    */
+   void (*SamplerUniformChange)(struct gl_context *ctx, GLenum target,
+                                struct gl_program *prog);
+
    /** Query if program can be loaded onto hardware */
    GLboolean (*IsProgramNative)(struct gl_context *ctx, GLenum target, 
 				struct gl_program *prog);
diff --git a/mesalib/src/mesa/main/dlopen.c b/mesalib/src/mesa/main/dlopen.c
deleted file mode 100644
index 57a33292e..000000000
--- a/mesalib/src/mesa/main/dlopen.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-/**
- * Wrapper functions for dlopen(), dlsym(), dlclose().
- * Note that the #ifdef tests for various environments should be expanded.
- */
-
-
-#include "compiler.h"
-#include "dlopen.h"
-
-#if defined(_GNU_SOURCE) && !defined(__MINGW32__) && !defined(__blrts)
-#include <dlfcn.h>
-#endif
-#if defined(_WIN32)
-#include <windows.h>
-#endif
-
-
-/**
- * Wrapper for dlopen().
- * Note that 'flags' isn't used at this time.
- */
-void *
-_mesa_dlopen(const char *libname, int flags)
-{
-#if defined(__blrts)
-   return NULL;
-#elif defined(_GNU_SOURCE)
-   flags = RTLD_LAZY | RTLD_GLOBAL; /* Overriding flags at this time */
-   return dlopen(libname, flags);
-#elif defined(__MINGW32__)
-   return LoadLibraryA(libname);
-#else
-   return NULL;
-#endif
-}
-
-
-/**
- * Wrapper for dlsym() that does a cast to a generic function type,
- * rather than a void *.  This reduces the number of warnings that are
- * generated.
- */
-GenericFunc
-_mesa_dlsym(void *handle, const char *fname)
-{
-   union {
-      void *v;
-      GenericFunc f;
-   } u;
-#if defined(__blrts)
-   u.v = NULL;
-#elif defined(__DJGPP__)
-   /* need '_' prefix on symbol names */
-   char fname2[1000];
-   fname2[0] = '_';
-   strncpy(fname2 + 1, fname, 998);
-   fname2[999] = 0;
-   u.v = dlsym(handle, fname2);
-#elif defined(_GNU_SOURCE)
-   u.v = dlsym(handle, fname);
-#elif defined(__MINGW32__)
-   u.v = (void *) GetProcAddress(handle, fname);
-#else
-   u.v = NULL;
-#endif
-   return u.f;
-}
-
-
-/**
- * Wrapper for dlclose().
- */
-void
-_mesa_dlclose(void *handle)
-{
-#if defined(__blrts)
-   (void) handle;
-#elif defined(_GNU_SOURCE)
-   dlclose(handle);
-#elif defined(__MINGW32__)
-   FreeLibrary(handle);
-#else
-   (void) handle;
-#endif
-}
-
-
-
diff --git a/mesalib/src/mesa/main/dlopen.h b/mesalib/src/mesa/main/dlopen.h
index 9895a2254..a5366a14e 100644
--- a/mesalib/src/mesa/main/dlopen.h
+++ b/mesalib/src/mesa/main/dlopen.h
@@ -25,18 +25,85 @@
 #ifndef DLOPEN_H
 #define DLOPEN_H
 
+/**
+ * Wrapper functions for dlopen(), dlsym(), dlclose().
+ * Note that the #ifdef tests for various environments should be expanded.
+ */
 
-typedef void (*GenericFunc)(void);
-
+#if defined(HAVE_DLOPEN)
+#include <dlfcn.h>
+#endif
+#if defined(_WIN32)
+#include <windows.h>
+#endif
 
-extern void *
-_mesa_dlopen(const char *libname, int flags);
+typedef void (*GenericFunc)(void);
 
-extern GenericFunc
-_mesa_dlsym(void *handle, const char *fname);
+/**
+ * Wrapper for dlopen().
+ * Note that 'flags' isn't used at this time.
+ */
+static inline void *
+_mesa_dlopen(const char *libname, int flags)
+{
+#if defined(__blrts)
+   return NULL;
+#elif defined(HAVE_DLOPEN)
+   flags = RTLD_LAZY | RTLD_GLOBAL; /* Overriding flags at this time */
+   return dlopen(libname, flags);
+#elif defined(__MINGW32__)
+   return LoadLibraryA(libname);
+#else
+   return NULL;
+#endif
+}
 
-extern void
-_mesa_dlclose(void *handle);
+/**
+ * Wrapper for dlsym() that does a cast to a generic function type,
+ * rather than a void *.  This reduces the number of warnings that are
+ * generated.
+ */
+static inline GenericFunc
+_mesa_dlsym(void *handle, const char *fname)
+{
+   union {
+      void *v;
+      GenericFunc f;
+   } u;
+#if defined(__blrts)
+   u.v = NULL;
+#elif defined(__DJGPP__)
+   /* need '_' prefix on symbol names */
+   char fname2[1000];
+   fname2[0] = '_';
+   strncpy(fname2 + 1, fname, 998);
+   fname2[999] = 0;
+   u.v = dlsym(handle, fname2);
+#elif defined(HAVE_DLOPEN)
+   u.v = dlsym(handle, fname);
+#elif defined(__MINGW32__)
+   u.v = (void *) GetProcAddress(handle, fname);
+#else
+   u.v = NULL;
+#endif
+   return u.f;
+}
 
+/**
+ * Wrapper for dlclose().
+ */
+static inline void
+_mesa_dlclose(void *handle)
+{
+#if defined(__blrts)
+   (void) handle;
+#elif defined(HAVE_DLOPEN)
+   dlclose(handle);
+#elif defined(__MINGW32__)
+   FreeLibrary(handle);
+#else
+   (void) handle;
+#endif
+}
 
 #endif
diff --git a/mesalib/src/mesa/main/es1_conversion.c b/mesalib/src/mesa/main/es1_conversion.c
index ebd1e889f..75cdfc887 100644
--- a/mesalib/src/mesa/main/es1_conversion.c
+++ b/mesalib/src/mesa/main/es1_conversion.c
@@ -1237,56 +1237,11 @@ _check_TexGenxvOES(GLenum coord, GLenum pname, const GLfixed *params)
 void GL_APIENTRY
 _es_TexParameterx(GLenum target, GLenum pname, GLfixed param)
 {
-   GLfloat converted_param;
-   bool convert_param_value = true;
-
-   switch(target) {
-   case GL_TEXTURE_2D:
-   case GL_TEXTURE_CUBE_MAP:
-   case GL_TEXTURE_EXTERNAL_OES:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glTexParameterx(target=0x%x)", target);
-      return;
-   }
-   switch(pname) {
-   case GL_TEXTURE_WRAP_S:
-   case GL_TEXTURE_WRAP_T:
-      if (param != GL_CLAMP_TO_EDGE && param != GL_REPEAT && param != GL_MIRRORED_REPEAT) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexParameterx(pname=0x%x)", pname);
-         return;
-      }
-      convert_param_value = false;
-      break;
-   case GL_TEXTURE_MIN_FILTER:
-   case GL_TEXTURE_MAG_FILTER:
-      convert_param_value = false;
-      break;
-   case GL_GENERATE_MIPMAP:
-      if (param != GL_TRUE && param != GL_FALSE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexParameterx(pname=0x%x)", pname);
-         return;
-      }
-      convert_param_value = false;
-      break;
-   case GL_TEXTURE_MAX_ANISOTROPY_EXT:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glTexParameterx(pname=0x%x)", pname);
-      return;
-   }
-
-   if (convert_param_value) {
-      converted_param = (GLfloat) (param / 65536.0f);
+   if (pname == GL_TEXTURE_MAX_ANISOTROPY_EXT) {
+      _mesa_TexParameterf(target, pname, (GLfloat) (param / 65536.0f));
    } else {
-      converted_param = (GLfloat) param;
+      _mesa_TexParameterf(target, pname, (GLfloat) param);
    }
-
-   _mesa_TexParameterf(target, pname, converted_param);
 }
 
 void GL_APIENTRY
@@ -1310,25 +1265,12 @@ _es_TexParameterxv(GLenum target, GLenum pname, const GLfixed *params)
    switch(pname) {
    case GL_TEXTURE_WRAP_S:
    case GL_TEXTURE_WRAP_T:
-      if (params[0] != GL_CLAMP_TO_EDGE && params[0] != GL_REPEAT && params[0] != GL_MIRRORED_REPEAT) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexParameterxv(pname=0x%x)", pname);
-         return;
-      }
       convert_params_value = false;
       n_params = 1;
       break;
    case GL_TEXTURE_MIN_FILTER:
    case GL_TEXTURE_MAG_FILTER:
-      convert_params_value = false;
-      n_params = 1;
-      break;
    case GL_GENERATE_MIPMAP:
-      if (params[0] != GL_TRUE && params[0] != GL_FALSE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexParameterxv(pname=0x%x)", pname);
-         return;
-      }
       convert_params_value = false;
       n_params = 1;
       break;
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index 9e357cd09..ab33ac565 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -275,6 +275,7 @@ static const struct extension extension_table[] = {
    { "GL_AMD_shader_stencil_export",               o(ARB_shader_stencil_export),               GL,             2009 },
    { "GL_APPLE_object_purgeable",                  o(APPLE_object_purgeable),                  GL,             2006 },
    { "GL_APPLE_packed_pixels",                     o(APPLE_packed_pixels),                     GLL,            2002 },
+   { "GL_APPLE_texture_max_level",                 o(dummy_true),                                   ES1 | ES2, 2009 },
    { "GL_APPLE_vertex_array_object",               o(APPLE_vertex_array_object),               GLL,            2002 },
    { "GL_ATI_blend_equation_separate",             o(EXT_blend_equation_separate),             GL,             2003 },
    { "GL_ATI_draw_buffers",                        o(dummy_true),                              GLL,            2002 },
diff --git a/mesalib/src/mesa/main/ff_fragment_shader.cpp b/mesalib/src/mesa/main/ff_fragment_shader.cpp
index f743ce109..e850d47dd 100644
--- a/mesalib/src/mesa/main/ff_fragment_shader.cpp
+++ b/mesalib/src/mesa/main/ff_fragment_shader.cpp
@@ -1363,7 +1363,8 @@ create_new_program(struct gl_context *ctx, struct state_key *key)
    _mesa_associate_uniform_storage(ctx, p.shader_program, fp->Parameters);
 
    _mesa_update_shader_textures_used(p.shader_program, fp);
-   (void) ctx->Driver.ProgramStringNotify(ctx, fp->Target, fp);
+   if (ctx->Driver.SamplerUniformChange)
+      ctx->Driver.SamplerUniformChange(ctx, fp->Target, fp);
 
    if (!p.shader_program->LinkStatus)
       _mesa_problem(ctx, "Failed to link fixed function fragment shader: %s\n",
diff --git a/mesalib/src/mesa/main/glformats.c b/mesalib/src/mesa/main/glformats.c
index daf1b7667..2d06cb715 100644
--- a/mesalib/src/mesa/main/glformats.c
+++ b/mesalib/src/mesa/main/glformats.c
@@ -790,37 +790,45 @@ _mesa_is_compressed_format(struct gl_context *ctx, GLenum format)
    switch (format) {
    case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
    case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
+      return ctx->Extensions.EXT_texture_compression_s3tc;
    case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
    case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
-      return ctx->Extensions.EXT_texture_compression_s3tc;
+      return _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.EXT_texture_compression_s3tc;
    case GL_RGB_S3TC:
    case GL_RGB4_S3TC:
    case GL_RGBA_S3TC:
    case GL_RGBA4_S3TC:
-      return ctx->Extensions.S3_s3tc;
+      return _mesa_is_desktop_gl(ctx) && ctx->Extensions.S3_s3tc;
    case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:
    case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:
    case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT:
    case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:
-      return ctx->Extensions.EXT_texture_sRGB
+      return _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.EXT_texture_sRGB
          && ctx->Extensions.EXT_texture_compression_s3tc;
    case GL_COMPRESSED_RGB_FXT1_3DFX:
    case GL_COMPRESSED_RGBA_FXT1_3DFX:
-      return ctx->Extensions.TDFX_texture_compression_FXT1;
+      return _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.TDFX_texture_compression_FXT1;
    case GL_COMPRESSED_RED_RGTC1:
    case GL_COMPRESSED_SIGNED_RED_RGTC1:
    case GL_COMPRESSED_RG_RGTC2:
    case GL_COMPRESSED_SIGNED_RG_RGTC2:
-      return ctx->Extensions.ARB_texture_compression_rgtc;
+      return _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.ARB_texture_compression_rgtc;
    case GL_COMPRESSED_LUMINANCE_LATC1_EXT:
    case GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT:
    case GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT:
    case GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT:
-      return ctx->Extensions.EXT_texture_compression_latc;
+      return ctx->API == API_OPENGL
+         && ctx->Extensions.EXT_texture_compression_latc;
    case GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI:
-      return ctx->Extensions.ATI_texture_compression_3dc;
+      return ctx->API == API_OPENGL
+         && ctx->Extensions.ATI_texture_compression_3dc;
    case GL_ETC1_RGB8_OES:
-      return ctx->Extensions.OES_compressed_ETC1_RGB8_texture;
+      return _mesa_is_gles(ctx)
+         && ctx->Extensions.OES_compressed_ETC1_RGB8_texture;
 #if FEATURE_ES
    case GL_PALETTE4_RGB8_OES:
    case GL_PALETTE4_RGBA8_OES:
@@ -962,6 +970,45 @@ _mesa_base_format_has_channel(GLenum base_format, GLenum pname)
 }
 
 
+/**
+ * If format is a generic compressed format, return the corresponding
+ * non-compressed format.  For other formats, return the format as-is.
+ */
+GLenum
+_mesa_generic_compressed_format_to_uncompressed_format(GLenum format)
+{
+   switch (format) {
+   case GL_COMPRESSED_RED:
+      return GL_RED;
+   case GL_COMPRESSED_RG:
+      return GL_RG;
+   case GL_COMPRESSED_RGB:
+      return GL_RGB;
+   case GL_COMPRESSED_RGBA:
+      return GL_RGBA;
+   case GL_COMPRESSED_ALPHA:
+      return GL_ALPHA;
+   case GL_COMPRESSED_LUMINANCE:
+      return GL_LUMINANCE;
+   case GL_COMPRESSED_LUMINANCE_ALPHA:
+      return GL_LUMINANCE_ALPHA;
+   case GL_COMPRESSED_INTENSITY:
+      return GL_INTENSITY;
+   /* sRGB formats */
+   case GL_COMPRESSED_SRGB:
+      return GL_SRGB;
+   case GL_COMPRESSED_SRGB_ALPHA:
+      return GL_SRGB_ALPHA;
+   case GL_COMPRESSED_SLUMINANCE:
+      return GL_SLUMINANCE;
+   case GL_COMPRESSED_SLUMINANCE_ALPHA:
+      return GL_SLUMINANCE_ALPHA;
+   default:
+      return format;
+   }
+}
+
+
 /**
  * Do error checking of format/type combinations for glReadPixels,
  * glDrawPixels and glTex[Sub]Image.  Note that depending on the format
diff --git a/mesalib/src/mesa/main/glformats.h b/mesalib/src/mesa/main/glformats.h
index d553eae0a..24fbda991 100644
--- a/mesalib/src/mesa/main/glformats.h
+++ b/mesalib/src/mesa/main/glformats.h
@@ -91,6 +91,9 @@ _mesa_base_format_to_integer_format(GLenum format);
 extern GLboolean
 _mesa_base_format_has_channel(GLenum base_format, GLenum pname);
 
+extern GLenum
+_mesa_generic_compressed_format_to_uncompressed_format(GLenum format);
+
 extern GLenum
 _mesa_error_check_format_and_type(const struct gl_context *ctx,
                                   GLenum format, GLenum type);
diff --git a/mesalib/src/mesa/main/mipmap.c b/mesalib/src/mesa/main/mipmap.c
index 00d3e8f9e..15373ba69 100644
--- a/mesalib/src/mesa/main/mipmap.c
+++ b/mesalib/src/mesa/main/mipmap.c
@@ -33,6 +33,7 @@
 #include "mipmap.h"
 #include "mtypes.h"
 #include "teximage.h"
+#include "texobj.h"
 #include "texstore.h"
 #include "image.h"
 #include "macros.h"
@@ -1817,7 +1818,7 @@ _mesa_prepare_mipmap_level(struct gl_context *ctx,
                            GLsizei width, GLsizei height, GLsizei depth,
                            GLsizei border, GLenum intFormat, gl_format format)
 {
-   const GLuint numFaces = texObj->Target == GL_TEXTURE_CUBE_MAP ? 6 : 1;
+   const GLuint numFaces = _mesa_num_tex_faces(texObj->Target);
    GLuint face;
 
    if (texObj->Immutable) {
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index 552c1cf69..58111a737 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -2820,6 +2820,14 @@ struct gl_constants
    GLuint MaxProgramMatrices;
    GLuint MaxProgramMatrixStackDepth;
 
+   struct {
+      GLuint SamplesPassed;
+      GLuint TimeElapsed;
+      GLuint Timestamp;
+      GLuint PrimitivesGenerated;
+      GLuint PrimitivesWritten;
+   } QueryCounterBits;
+
    /** vertex array / buffer object bounds checking */
    GLboolean CheckArrayBounds;
 
diff --git a/mesalib/src/mesa/main/queryobj.c b/mesalib/src/mesa/main/queryobj.c
index 4492a172b..407a761e6 100644
--- a/mesalib/src/mesa/main/queryobj.c
+++ b/mesalib/src/mesa/main/queryobj.c
@@ -482,7 +482,36 @@ _mesa_GetQueryIndexediv(GLenum target, GLuint index, GLenum pname,
 
    switch (pname) {
       case GL_QUERY_COUNTER_BITS_ARB:
-         *params = 8 * sizeof(q->Result);
+         switch (target) {
+         case GL_SAMPLES_PASSED:
+            *params = ctx->Const.QueryCounterBits.SamplesPassed;
+            break;
+         case GL_ANY_SAMPLES_PASSED:
+            /* The minimum value of this is 1 if it's nonzero, and the value
+             * is only ever GL_TRUE or GL_FALSE, so no sense in reporting more
+             * bits.
+             */
+            *params = 1;
+            break;
+         case GL_TIME_ELAPSED:
+            *params = ctx->Const.QueryCounterBits.TimeElapsed;
+            break;
+         case GL_TIMESTAMP:
+            *params = ctx->Const.QueryCounterBits.Timestamp;
+            break;
+         case GL_PRIMITIVES_GENERATED:
+            *params = ctx->Const.QueryCounterBits.PrimitivesGenerated;
+            break;
+         case GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:
+            *params = ctx->Const.QueryCounterBits.PrimitivesWritten;
+            break;
+         default:
+            _mesa_problem(ctx,
+                          "Unknown target in glGetQueryIndexediv(target = %s)",
+                          _mesa_lookup_enum_by_nr(target));
+            *params = 0;
+            break;
+         }
          break;
       case GL_CURRENT_QUERY_ARB:
          *params = q ? q->Id : 0;
@@ -716,6 +745,12 @@ _mesa_init_queryobj(struct gl_context *ctx)
 {
    ctx->Query.QueryObjects = _mesa_NewHashTable();
    ctx->Query.CurrentOcclusionObject = NULL;
+
+   ctx->Const.QueryCounterBits.SamplesPassed = 64;
+   ctx->Const.QueryCounterBits.TimeElapsed = 64;
+   ctx->Const.QueryCounterBits.Timestamp = 64;
+   ctx->Const.QueryCounterBits.PrimitivesGenerated = 64;
+   ctx->Const.QueryCounterBits.PrimitivesWritten = 64;
 }
 
 
diff --git a/mesalib/src/mesa/main/shaderapi.c b/mesalib/src/mesa/main/shaderapi.c
index caeb9657e..d6acade3d 100644
--- a/mesalib/src/mesa/main/shaderapi.c
+++ b/mesalib/src/mesa/main/shaderapi.c
@@ -177,7 +177,7 @@ validate_shader_target(const struct gl_context *ctx, GLenum type)
 #endif
 #if FEATURE_ARB_geometry_shader4
    case GL_GEOMETRY_SHADER_ARB:
-      return ctx->Extensions.ARB_geometry_shader4;
+      return _mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_geometry_shader4;
 #endif
    default:
       return false;
@@ -473,6 +473,29 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, GLint *param
    struct gl_shader_program *shProg
       = _mesa_lookup_shader_program(ctx, program);
 
+#if FEATURE_EXT_transform_feedback
+   /* Is transform feedback available in this context?
+    */
+   const bool has_xfb =
+      (ctx->API == API_OPENGL && ctx->Extensions.EXT_transform_feedback)
+      || ctx->API == API_OPENGL_CORE
+      || _mesa_is_gles3(ctx);
+#endif
+
+#if FEATURE_ARB_geometry_shader4
+   /* Are geometry shaders available in this context?
+    */
+   const bool has_gs =
+      _mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_geometry_shader4;
+#endif
+
+   /* Are uniform buffer objects available in this context?
+    */
+   const bool has_ubo =
+      (ctx->API == API_OPENGL && ctx->Extensions.ARB_uniform_buffer_object)
+      || ctx->API == API_OPENGL_CORE
+      || _mesa_is_gles3(ctx);
+
    if (!shProg) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGetProgramiv(program)");
       return;
@@ -481,28 +504,28 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, GLint *param
    switch (pname) {
    case GL_DELETE_STATUS:
       *params = shProg->DeletePending;
-      break; 
+      return;
    case GL_LINK_STATUS:
       *params = shProg->LinkStatus;
-      break;
+      return;
    case GL_VALIDATE_STATUS:
       *params = shProg->Validated;
-      break;
+      return;
    case GL_INFO_LOG_LENGTH:
       *params = shProg->InfoLog ? strlen(shProg->InfoLog) + 1 : 0;
-      break;
+      return;
    case GL_ATTACHED_SHADERS:
       *params = shProg->NumShaders;
-      break;
+      return;
    case GL_ACTIVE_ATTRIBUTES:
       *params = _mesa_count_active_attribs(shProg);
-      break;
+      return;
    case GL_ACTIVE_ATTRIBUTE_MAX_LENGTH:
       *params = _mesa_longest_attribute_name_length(shProg);
-      break;
+      return;
    case GL_ACTIVE_UNIFORMS:
       *params = shProg->NumUserUniformStorage;
-      break;
+      return;
    case GL_ACTIVE_UNIFORM_MAX_LENGTH: {
       unsigned i;
       GLint max_len = 0;
@@ -517,41 +540,48 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, GLint *param
       }
 
       *params = max_len;
-      break;
+      return;
    }
-   case GL_PROGRAM_BINARY_LENGTH_OES:
-      *params = 0;
-      break;
 #if FEATURE_EXT_transform_feedback
    case GL_TRANSFORM_FEEDBACK_VARYINGS:
+      if (!has_xfb)
+         break;
       *params = shProg->TransformFeedback.NumVarying;
-      break;
+      return;
    case GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH:
+      if (!has_xfb)
+         break;
       *params = longest_feedback_varying_name(shProg) + 1;
-      break;
+      return;
    case GL_TRANSFORM_FEEDBACK_BUFFER_MODE:
+      if (!has_xfb)
+         break;
       *params = shProg->TransformFeedback.BufferMode;
-      break;
+      return;
 #endif
 #if FEATURE_ARB_geometry_shader4
    case GL_GEOMETRY_VERTICES_OUT_ARB:
+      if (!has_gs)
+         break;
       *params = shProg->Geom.VerticesOut;
-      break;
+      return;
    case GL_GEOMETRY_INPUT_TYPE_ARB:
+      if (!has_gs)
+         break;
       *params = shProg->Geom.InputType;
-      break;
+      return;
    case GL_GEOMETRY_OUTPUT_TYPE_ARB:
+      if (!has_gs)
+         break;
       *params = shProg->Geom.OutputType;
-      break;
+      return;
 #endif
    case GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH: {
       unsigned i;
       GLint max_len = 0;
 
-      if (!ctx->Extensions.ARB_uniform_buffer_object) {
-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramiv(pname)");
-         return;
-      }
+      if (!has_ubo)
+         break;
 
       for (i = 0; i < shProg->NumUniformBlocks; i++) {
 	 /* Add one for the terminating NUL character.
@@ -563,20 +593,20 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, GLint *param
       }
 
       *params = max_len;
-      break;
+      return;
    }
    case GL_ACTIVE_UNIFORM_BLOCKS:
-      if (!ctx->Extensions.ARB_uniform_buffer_object) {
-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramiv(pname)");
-         return;
-      }
+      if (!has_ubo)
+         break;
 
       *params = shProg->NumUniformBlocks;
-      break;
-   default:
-      _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramiv(pname)");
       return;
+   default:
+      break;
    }
+
+   _mesa_error(ctx, GL_INVALID_ENUM, "glGetProgramiv(pname=%s)",
+               _mesa_lookup_enum_by_nr(pname));
 }
 
 
diff --git a/mesalib/src/mesa/main/texcompress.c b/mesalib/src/mesa/main/texcompress.c
index c376b970e..846d4bb63 100644
--- a/mesalib/src/mesa/main/texcompress.c
+++ b/mesalib/src/mesa/main/texcompress.c
@@ -372,7 +372,7 @@ _mesa_glenum_to_compressed_format(GLenum format)
  * internal format unchanged.
  */
 GLenum
-_mesa_compressed_format_to_glenum(struct gl_context *ctx, GLuint mesaFormat)
+_mesa_compressed_format_to_glenum(struct gl_context *ctx, gl_format mesaFormat)
 {
    switch (mesaFormat) {
 #if FEATURE_texture_fxt1
@@ -494,16 +494,16 @@ _mesa_decompress_image(gl_format format, GLuint width, GLuint height,
    switch (format) {
    /* DXT formats */
    case MESA_FORMAT_RGB_DXT1:
-      fetch = _mesa_fetch_texel_2d_f_rgb_dxt1;
+      fetch = _mesa_fetch_texel_rgb_dxt1;
       break;
    case MESA_FORMAT_RGBA_DXT1:
-      fetch = _mesa_fetch_texel_2d_f_rgba_dxt1;
+      fetch = _mesa_fetch_texel_rgba_dxt1;
       break;
    case MESA_FORMAT_RGBA_DXT3:
-      fetch = _mesa_fetch_texel_2d_f_rgba_dxt3;
+      fetch = _mesa_fetch_texel_rgba_dxt3;
       break;
    case MESA_FORMAT_RGBA_DXT5:
-      fetch = _mesa_fetch_texel_2d_f_rgba_dxt5;
+      fetch = _mesa_fetch_texel_rgba_dxt5;
       break;
 
    /* FXT1 formats */
@@ -516,30 +516,30 @@ _mesa_decompress_image(gl_format format, GLuint width, GLuint height,
 
    /* Red/RG formats */
    case MESA_FORMAT_RED_RGTC1:
-      fetch = _mesa_fetch_texel_2d_f_red_rgtc1;
+      fetch = _mesa_fetch_texel_red_rgtc1;
       break;
    case MESA_FORMAT_SIGNED_RED_RGTC1:
-      fetch = _mesa_fetch_texel_2d_f_signed_red_rgtc1;
+      fetch = _mesa_fetch_texel_signed_red_rgtc1;
       break;
    case MESA_FORMAT_RG_RGTC2:
-      fetch = _mesa_fetch_texel_2d_f_rg_rgtc2;
+      fetch = _mesa_fetch_texel_rg_rgtc2;
       break;
    case MESA_FORMAT_SIGNED_RG_RGTC2:
-      fetch = _mesa_fetch_texel_2d_f_signed_rg_rgtc2;
+      fetch = _mesa_fetch_texel_signed_rg_rgtc2;
       break;
 
    /* L/LA formats */
    case MESA_FORMAT_L_LATC1:
-      fetch = _mesa_fetch_texel_2d_f_l_latc1;
+      fetch = _mesa_fetch_texel_l_latc1;
       break;
    case MESA_FORMAT_SIGNED_L_LATC1:
-      fetch = _mesa_fetch_texel_2d_f_signed_l_latc1;
+      fetch = _mesa_fetch_texel_signed_l_latc1;
       break;
    case MESA_FORMAT_LA_LATC2:
-      fetch = _mesa_fetch_texel_2d_f_la_latc2;
+      fetch = _mesa_fetch_texel_la_latc2;
       break;
    case MESA_FORMAT_SIGNED_LA_LATC2:
-      fetch = _mesa_fetch_texel_2d_f_signed_la_latc2;
+      fetch = _mesa_fetch_texel_signed_la_latc2;
       break;
 
    /* ETC1 formats */
diff --git a/mesalib/src/mesa/main/texcompress.h b/mesalib/src/mesa/main/texcompress.h
index 2c357068c..34f4fae7a 100644
--- a/mesalib/src/mesa/main/texcompress.h
+++ b/mesalib/src/mesa/main/texcompress.h
@@ -43,7 +43,7 @@ extern gl_format
 _mesa_glenum_to_compressed_format(GLenum format);
 
 extern GLenum
-_mesa_compressed_format_to_glenum(struct gl_context *ctx, GLuint mesaFormat);
+_mesa_compressed_format_to_glenum(struct gl_context *ctx, gl_format mesaFormat);
 
 extern GLubyte *
 _mesa_compressed_image_address(GLint col, GLint row, GLint img,
diff --git a/mesalib/src/mesa/main/texcompress_cpal.c b/mesalib/src/mesa/main/texcompress_cpal.c
new file mode 100644
index 000000000..2398ded69
--- /dev/null
+++ b/mesalib/src/mesa/main/texcompress_cpal.c
@@ -0,0 +1,231 @@
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * Code to convert compressed/paletted texture images to ordinary images.
+ * See the GL_OES_compressed_paletted_texture spec at
+ * http://khronos.org/registry/gles/extensions/OES/OES_compressed_paletted_texture.txt
+ *
+ * XXX this makes it impossible to add hardware support...
+ */
+
+
+#include "glheader.h"
+#include "compiler.h" /* for ASSERT */
+#include "context.h"
+#include "mfeatures.h"
+#include "mtypes.h"
+#include "imports.h"
+#include "pixelstore.h"
+#include "texcompress_cpal.h"
+#include "teximage.h"
+
+#if FEATURE_ES
+
+
+static const struct cpal_format_info {
+   GLenum cpal_format;
+   GLenum format;
+   GLenum type;
+   GLuint palette_size;
+   GLuint size;
+} formats[] = {
+   { GL_PALETTE4_RGB8_OES,     GL_RGB,  GL_UNSIGNED_BYTE,           16, 3 },
+   { GL_PALETTE4_RGBA8_OES,    GL_RGBA, GL_UNSIGNED_BYTE,           16, 4 },
+   { GL_PALETTE4_R5_G6_B5_OES, GL_RGB,  GL_UNSIGNED_SHORT_5_6_5,    16, 2 },
+   { GL_PALETTE4_RGBA4_OES,    GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4,  16, 2 },
+   { GL_PALETTE4_RGB5_A1_OES,  GL_RGBA, GL_UNSIGNED_SHORT_5_5_5_1,  16, 2 },
+   { GL_PALETTE8_RGB8_OES,     GL_RGB,  GL_UNSIGNED_BYTE,          256, 3 },
+   { GL_PALETTE8_RGBA8_OES,    GL_RGBA, GL_UNSIGNED_BYTE,          256, 4 },
+   { GL_PALETTE8_R5_G6_B5_OES, GL_RGB,  GL_UNSIGNED_SHORT_5_6_5,   256, 2 },
+   { GL_PALETTE8_RGBA4_OES,    GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, 256, 2 },
+   { GL_PALETTE8_RGB5_A1_OES,  GL_RGBA, GL_UNSIGNED_SHORT_5_5_5_1, 256, 2 }
+};
+
+
+/**
+ * Get a color/entry from the palette.
+ */
+static GLuint
+get_palette_entry(const struct cpal_format_info *info, const GLubyte *palette,
+                  GLuint index, GLubyte *pixel)
+{
+   memcpy(pixel, palette + info->size * index, info->size);
+   return info->size;
+}
+
+
+/**
+ * Convert paletted texture to color texture.
+ */
+static void
+paletted_to_color(const struct cpal_format_info *info, const GLubyte *palette,
+                  const void *indices, GLuint num_pixels, GLubyte *image)
+{
+   GLubyte *pix = image;
+   GLuint remain, i;
+
+   if (info->palette_size == 16) {
+      /* 4 bits per index */
+      const GLubyte *ind = (const GLubyte *) indices;
+
+      /* two pixels per iteration */
+      remain = num_pixels % 2;
+      for (i = 0; i < num_pixels / 2; i++) {
+         pix += get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
+         pix += get_palette_entry(info, palette, ind[i] & 0xf, pix);
+      }
+      if (remain) {
+         get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
+      }
+   }
+   else {
+      /* 8 bits per index */
+      const GLubyte *ind = (const GLubyte *) indices;
+      for (i = 0; i < num_pixels; i++)
+         pix += get_palette_entry(info, palette, ind[i], pix);
+   }
+}
+
+unsigned
+_mesa_cpal_compressed_size(int level, GLenum internalFormat,
+			   unsigned width, unsigned height)
+{
+   const struct cpal_format_info *info;
+   const int num_levels = -level + 1;
+   int lvl;
+   unsigned w, h, expect_size;
+
+   if (internalFormat < GL_PALETTE4_RGB8_OES
+       || internalFormat > GL_PALETTE8_RGB5_A1_OES) {
+      return 0;
+   }
+
+   info = &formats[internalFormat - GL_PALETTE4_RGB8_OES];
+   ASSERT(info->cpal_format == internalFormat);
+
+   expect_size = info->palette_size * info->size;
+   for (lvl = 0; lvl < num_levels; lvl++) {
+      w = width >> lvl;
+      if (!w)
+         w = 1;
+      h = height >> lvl;
+      if (!h)
+         h = 1;
+
+      if (info->palette_size == 16)
+         expect_size += (w * h  + 1) / 2;
+      else
+         expect_size += w * h;
+   }
+
+   return expect_size;
+}
+
+void
+_mesa_cpal_compressed_format_type(GLenum internalFormat, GLenum *format,
+				  GLenum *type)
+{
+   const struct cpal_format_info *info;
+
+   if (internalFormat < GL_PALETTE4_RGB8_OES
+       || internalFormat > GL_PALETTE8_RGB5_A1_OES) {
+      return;
+   }
+
+   info = &formats[internalFormat - GL_PALETTE4_RGB8_OES];
+   *format = info->format;
+   *type = info->type;
+}
+
+/**
+ * Convert a call to glCompressedTexImage2D() where internalFormat is a
+ *  compressed palette format into a regular GLubyte/RGBA glTexImage2D() call.
+ */
+void
+_mesa_cpal_compressed_teximage2d(GLenum target, GLint level,
+				 GLenum internalFormat,
+				 GLsizei width, GLsizei height,
+				 GLsizei imageSize, const void *palette)
+{
+   const struct cpal_format_info *info;
+   GLint lvl, num_levels;
+   const GLubyte *indices;
+   GLint saved_align, align;
+   GET_CURRENT_CONTEXT(ctx);
+
+   /* By this point, the internalFormat should have been validated.
+    */
+   assert(internalFormat >= GL_PALETTE4_RGB8_OES
+	  && internalFormat <= GL_PALETTE8_RGB5_A1_OES);
+
+   info = &formats[internalFormat - GL_PALETTE4_RGB8_OES];
+
+   num_levels = -level + 1;
+
+   /* first image follows the palette */
+   indices = (const GLubyte *) palette + info->palette_size * info->size;
+
+   saved_align = ctx->Unpack.Alignment;
+   align = saved_align;
+
+   for (lvl = 0; lvl < num_levels; lvl++) {
+      GLsizei w, h;
+      GLuint num_texels;
+      GLubyte *image = NULL;
+
+      w = width >> lvl;
+      if (!w)
+         w = 1;
+      h = height >> lvl;
+      if (!h)
+         h = 1;
+      num_texels = w * h;
+      if (w * info->size % align) {
+         _mesa_PixelStorei(GL_UNPACK_ALIGNMENT, 1);
+         align = 1;
+      }
+
+      /* allocate and fill dest image buffer */
+      if (palette) {
+         image = (GLubyte *) malloc(num_texels * info->size);
+         paletted_to_color(info, palette, indices, num_texels, image);
+      }
+
+      _mesa_TexImage2D(target, lvl, info->format, w, h, 0,
+                       info->format, info->type, image);
+      if (image)
+         free(image);
+
+      /* advance index pointer to point to next src mipmap */
+      if (info->palette_size == 16)
+         indices += (num_texels + 1) / 2;
+      else
+         indices += num_texels;
+   }
+
+   if (saved_align != align)
+      _mesa_PixelStorei(GL_UNPACK_ALIGNMENT, saved_align);
+}
+
+#endif
diff --git a/mesalib/src/mesa/main/texcompress_cpal.h b/mesalib/src/mesa/main/texcompress_cpal.h
new file mode 100644
index 000000000..7507d5c1b
--- /dev/null
+++ b/mesalib/src/mesa/main/texcompress_cpal.h
@@ -0,0 +1,45 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.8
+ *
+ * Copyright (C) 1999-2010  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef TEXCOMPRESS_CPAL_H
+#define TEXCOMPRESS_CPAL_H
+
+
+#include "main/glheader.h"
+extern void
+_mesa_cpal_compressed_teximage2d(GLenum target, GLint level,
+				 GLenum internalFormat,
+				 GLsizei width, GLsizei height,
+				 GLsizei imageSize, const void *palette);
+
+extern unsigned
+_mesa_cpal_compressed_size(int level, GLenum internalFormat,
+			   unsigned width, unsigned height);
+
+extern void
+_mesa_cpal_compressed_format_type(GLenum internalFormat, GLenum *format,
+				  GLenum *type);
+
+#endif /* TEXCOMPRESS_CPAL_H */
diff --git a/mesalib/src/mesa/main/texcompress_rgtc.c b/mesalib/src/mesa/main/texcompress_rgtc.c
index f707a0994..84d8fc7fc 100644
--- a/mesalib/src/mesa/main/texcompress_rgtc.c
+++ b/mesalib/src/mesa/main/texcompress_rgtc.c
@@ -292,12 +292,14 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS)
 }
 
 void
-_mesa_fetch_texel_2d_f_red_rgtc1(const struct swrast_texture_image *texImage,
-				 GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_red_rgtc1(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLubyte red;
-   unsigned_fetch_texel_rgtc(texImage->RowStride, texImage->Map,
-		       i, j, &red, 1);
+   GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
+   unsigned_fetch_texel_rgtc(texImage->RowStride,
+                             texImage->Map + sliceOffset,
+                             i, j, &red, 1);
    texel[RCOMP] = UBYTE_TO_FLOAT(red);
    texel[GCOMP] = 0.0;
    texel[BCOMP] = 0.0;
@@ -305,12 +307,14 @@ _mesa_fetch_texel_2d_f_red_rgtc1(const struct swrast_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct swrast_texture_image *texImage,
-					GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_signed_red_rgtc1(const struct swrast_texture_image *texImage,
+                                   GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLbyte red;
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Map),
-		       i, j, &red, 1);
+   GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
+   signed_fetch_texel_rgtc(texImage->RowStride,
+                           (GLbyte *)(texImage->Map) + sliceOffset,
+                           i, j, &red, 1);
    texel[RCOMP] = BYTE_TO_FLOAT_TEX(red);
    texel[GCOMP] = 0.0;
    texel[BCOMP] = 0.0;
@@ -318,14 +322,17 @@ _mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct swrast_texture_image *texIm
 }
 
 void
-_mesa_fetch_texel_2d_f_rg_rgtc2(const struct swrast_texture_image *texImage,
-				 GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_rg_rgtc2(const struct swrast_texture_image *texImage,
+                           GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLubyte red, green;
-   unsigned_fetch_texel_rgtc(texImage->RowStride, texImage->Map,
-		     i, j, &red, 2);
-   unsigned_fetch_texel_rgtc(texImage->RowStride, texImage->Map + 8,
-		     i, j, &green, 2);
+   GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
+   unsigned_fetch_texel_rgtc(texImage->RowStride,
+                             texImage->Map + sliceOffset,
+                             i, j, &red, 2);
+   unsigned_fetch_texel_rgtc(texImage->RowStride,
+                             texImage->Map + sliceOffset + 8,
+                             i, j, &green, 2);
    texel[RCOMP] = UBYTE_TO_FLOAT(red);
    texel[GCOMP] = UBYTE_TO_FLOAT(green);
    texel[BCOMP] = 0.0;
@@ -333,14 +340,17 @@ _mesa_fetch_texel_2d_f_rg_rgtc2(const struct swrast_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct swrast_texture_image *texImage,
-				       GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_signed_rg_rgtc2(const struct swrast_texture_image *texImage,
+                                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLbyte red, green;
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Map),
-		     i, j, &red, 2);
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Map) + 8,
-		     i, j, &green, 2);
+   GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
+   signed_fetch_texel_rgtc(texImage->RowStride,
+                           (GLbyte *)(texImage->Map) + sliceOffset,
+                           i, j, &red, 2);
+   signed_fetch_texel_rgtc(texImage->RowStride,
+                           (GLbyte *)(texImage->Map) + sliceOffset + 8,
+                           i, j, &green, 2);
    texel[RCOMP] = BYTE_TO_FLOAT_TEX(red);
    texel[GCOMP] = BYTE_TO_FLOAT_TEX(green);
    texel[BCOMP] = 0.0;
@@ -348,12 +358,14 @@ _mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct swrast_texture_image *texIma
 }
 
 void
-_mesa_fetch_texel_2d_f_l_latc1(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_l_latc1(const struct swrast_texture_image *texImage,
+                          GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLubyte red;
-   unsigned_fetch_texel_rgtc(texImage->RowStride, texImage->Map,
-                       i, j, &red, 1);
+   GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
+   unsigned_fetch_texel_rgtc(texImage->RowStride,
+                             texImage->Map + sliceOffset,
+                             i, j, &red, 1);
    texel[RCOMP] =
    texel[GCOMP] =
    texel[BCOMP] = UBYTE_TO_FLOAT(red);
@@ -361,12 +373,14 @@ _mesa_fetch_texel_2d_f_l_latc1(const struct swrast_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_signed_l_latc1(const struct swrast_texture_image *texImage,
-                                        GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_signed_l_latc1(const struct swrast_texture_image *texImage,
+                                 GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLbyte red;
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Map),
-                       i, j, &red, 1);
+   GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
+   signed_fetch_texel_rgtc(texImage->RowStride,
+                           (GLbyte *)(texImage->Map) + sliceOffset,
+                           i, j, &red, 1);
    texel[RCOMP] =
    texel[GCOMP] =
    texel[BCOMP] = BYTE_TO_FLOAT_TEX(red);
@@ -374,14 +388,17 @@ _mesa_fetch_texel_2d_f_signed_l_latc1(const struct swrast_texture_image *texImag
 }
 
 void
-_mesa_fetch_texel_2d_f_la_latc2(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_la_latc2(const struct swrast_texture_image *texImage,
+                           GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLubyte red, green;
-   unsigned_fetch_texel_rgtc(texImage->RowStride, texImage->Map,
-                     i, j, &red, 2);
-   unsigned_fetch_texel_rgtc(texImage->RowStride, texImage->Map + 8,
-                     i, j, &green, 2);
+   GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
+   unsigned_fetch_texel_rgtc(texImage->RowStride,
+                             texImage->Map + sliceOffset,
+                             i, j, &red, 2);
+   unsigned_fetch_texel_rgtc(texImage->RowStride,
+                             texImage->Map + sliceOffset + 8,
+                             i, j, &green, 2);
    texel[RCOMP] =
    texel[GCOMP] =
    texel[BCOMP] = UBYTE_TO_FLOAT(red);
@@ -389,14 +406,17 @@ _mesa_fetch_texel_2d_f_la_latc2(const struct swrast_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_signed_la_latc2(const struct swrast_texture_image *texImage,
-                                       GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_signed_la_latc2(const struct swrast_texture_image *texImage,
+                                  GLint i, GLint j, GLint k, GLfloat *texel)
 {
    GLbyte red, green;
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Map),
-                     i, j, &red, 2);
-   signed_fetch_texel_rgtc(texImage->RowStride, (GLbyte *)(texImage->Map) + 8,
-                     i, j, &green, 2);
+   GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
+   signed_fetch_texel_rgtc(texImage->RowStride,
+                           (GLbyte *)(texImage->Map) + sliceOffset,
+                           i, j, &red, 2);
+   signed_fetch_texel_rgtc(texImage->RowStride,
+                           (GLbyte *)(texImage->Map) + sliceOffset + 8,
+                           i, j, &green, 2);
    texel[RCOMP] =
    texel[GCOMP] =
    texel[BCOMP] = BYTE_TO_FLOAT_TEX(red);
diff --git a/mesalib/src/mesa/main/texcompress_rgtc.h b/mesalib/src/mesa/main/texcompress_rgtc.h
index 6be6ad9be..91fda882d 100644
--- a/mesalib/src/mesa/main/texcompress_rgtc.h
+++ b/mesalib/src/mesa/main/texcompress_rgtc.h
@@ -43,35 +43,35 @@ extern GLboolean
 _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS);
 
 extern void
-_mesa_fetch_texel_2d_f_red_rgtc1(const struct swrast_texture_image *texImage,
-				 GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_red_rgtc1(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_signed_red_rgtc1(const struct swrast_texture_image *texImage,
-					GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_signed_red_rgtc1(const struct swrast_texture_image *texImage,
+                                   GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_rg_rgtc2(const struct swrast_texture_image *texImage,
-				 GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_rg_rgtc2(const struct swrast_texture_image *texImage,
+                           GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_signed_rg_rgtc2(const struct swrast_texture_image *texImage,
-				       GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_signed_rg_rgtc2(const struct swrast_texture_image *texImage,
+                                  GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_l_latc1(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_l_latc1(const struct swrast_texture_image *texImage,
+                          GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_signed_l_latc1(const struct swrast_texture_image *texImage,
-                                        GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_signed_l_latc1(const struct swrast_texture_image *texImage,
+                                 GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_la_latc2(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_la_latc2(const struct swrast_texture_image *texImage,
+                           GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_signed_la_latc2(const struct swrast_texture_image *texImage,
-                                       GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_signed_la_latc2(const struct swrast_texture_image *texImage,
+                                  GLint i, GLint j, GLint k, GLfloat *texel);
 
 #endif
diff --git a/mesalib/src/mesa/main/texcompress_s3tc.c b/mesalib/src/mesa/main/texcompress_s3tc.c
index e30890c8b..230242c56 100644
--- a/mesalib/src/mesa/main/texcompress_s3tc.c
+++ b/mesalib/src/mesa/main/texcompress_s3tc.c
@@ -368,13 +368,14 @@ _mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS)
 
 
 static void
-fetch_texel_2d_rgb_dxt1( const struct swrast_texture_image *texImage,
-                         GLint i, GLint j, GLint k, GLubyte *texel )
+fetch_texel_2d_rgb_dxt1(const struct swrast_texture_image *texImage,
+                        GLint i, GLint j, GLint k, GLubyte *texel)
 {
    (void) k;
    if (fetch_ext_rgb_dxt1) {
+      GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
       fetch_ext_rgb_dxt1(texImage->RowStride,
-                         texImage->Map, i, j, texel);
+                         texImage->Map + sliceOffset, i, j, texel);
    }
    else
       _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgb_dxt1");
@@ -382,8 +383,8 @@ fetch_texel_2d_rgb_dxt1( const struct swrast_texture_image *texImage,
 
 
 void
-_mesa_fetch_texel_2d_f_rgb_dxt1(const struct swrast_texture_image *texImage,
-                                GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_rgb_dxt1(const struct swrast_texture_image *texImage,
+                           GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLubyte and convert to float here */
    GLubyte rgba[4];
@@ -396,13 +397,14 @@ _mesa_fetch_texel_2d_f_rgb_dxt1(const struct swrast_texture_image *texImage,
 
 
 static void
-fetch_texel_2d_rgba_dxt1( const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLubyte *texel )
+fetch_texel_2d_rgba_dxt1(const struct swrast_texture_image *texImage,
+                         GLint i, GLint j, GLint k, GLubyte *texel)
 {
    (void) k;
    if (fetch_ext_rgba_dxt1) {
+      GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
       fetch_ext_rgba_dxt1(texImage->RowStride,
-                          texImage->Map, i, j, texel);
+                          texImage->Map + sliceOffset, i, j, texel);
    }
    else
       _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgba_dxt1\n");
@@ -410,8 +412,8 @@ fetch_texel_2d_rgba_dxt1( const struct swrast_texture_image *texImage,
 
 
 void
-_mesa_fetch_texel_2d_f_rgba_dxt1(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_rgba_dxt1(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLubyte and convert to float here */
    GLubyte rgba[4];
@@ -424,13 +426,14 @@ _mesa_fetch_texel_2d_f_rgba_dxt1(const struct swrast_texture_image *texImage,
 
 
 static void
-fetch_texel_2d_rgba_dxt3( const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLubyte *texel )
+fetch_texel_2d_rgba_dxt3(const struct swrast_texture_image *texImage,
+                         GLint i, GLint j, GLint k, GLubyte *texel)
 {
    (void) k;
    if (fetch_ext_rgba_dxt3) {
+      GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
       fetch_ext_rgba_dxt3(texImage->RowStride,
-                          texImage->Map, i, j, texel);
+                          texImage->Map + sliceOffset, i, j, texel);
    }
    else
       _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgba_dxt3\n");
@@ -438,8 +441,8 @@ fetch_texel_2d_rgba_dxt3( const struct swrast_texture_image *texImage,
 
 
 void
-_mesa_fetch_texel_2d_f_rgba_dxt3(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_rgba_dxt3(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLubyte and convert to float here */
    GLubyte rgba[4];
@@ -452,13 +455,14 @@ _mesa_fetch_texel_2d_f_rgba_dxt3(const struct swrast_texture_image *texImage,
 
 
 static void
-fetch_texel_2d_rgba_dxt5( const struct swrast_texture_image *texImage,
-                          GLint i, GLint j, GLint k, GLubyte *texel )
+fetch_texel_2d_rgba_dxt5(const struct swrast_texture_image *texImage,
+                         GLint i, GLint j, GLint k, GLubyte *texel)
 {
    (void) k;
    if (fetch_ext_rgba_dxt5) {
+      GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
       fetch_ext_rgba_dxt5(texImage->RowStride,
-                          texImage->Map, i, j, texel);
+                          texImage->Map + sliceOffset, i, j, texel);
    }
    else
       _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgba_dxt5\n");
@@ -466,8 +470,8 @@ fetch_texel_2d_rgba_dxt5( const struct swrast_texture_image *texImage,
 
 
 void
-_mesa_fetch_texel_2d_f_rgba_dxt5(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_rgba_dxt5(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLubyte and convert to float here */
    GLubyte rgba[4];
@@ -480,8 +484,8 @@ _mesa_fetch_texel_2d_f_rgba_dxt5(const struct swrast_texture_image *texImage,
 
 #if FEATURE_EXT_texture_sRGB
 void
-_mesa_fetch_texel_2d_f_srgb_dxt1( const struct swrast_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, GLfloat *texel )
+_mesa_fetch_texel_srgb_dxt1(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLubyte and convert to float here */
    GLubyte rgba[4];
@@ -493,8 +497,8 @@ _mesa_fetch_texel_2d_f_srgb_dxt1( const struct swrast_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_srgba_dxt1(const struct swrast_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_srgba_dxt1(const struct swrast_texture_image *texImage,
+                             GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLubyte and convert to float here */
    GLubyte rgba[4];
@@ -506,8 +510,8 @@ _mesa_fetch_texel_2d_f_srgba_dxt1(const struct swrast_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_srgba_dxt3(const struct swrast_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_srgba_dxt3(const struct swrast_texture_image *texImage,
+                             GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLubyte and convert to float here */
    GLubyte rgba[4];
@@ -519,8 +523,8 @@ _mesa_fetch_texel_2d_f_srgba_dxt3(const struct swrast_texture_image *texImage,
 }
 
 void
-_mesa_fetch_texel_2d_f_srgba_dxt5(const struct swrast_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, GLfloat *texel)
+_mesa_fetch_texel_srgba_dxt5(const struct swrast_texture_image *texImage,
+                             GLint i, GLint j, GLint k, GLfloat *texel)
 {
    /* just sample as GLubyte and convert to float here */
    GLubyte rgba[4];
diff --git a/mesalib/src/mesa/main/texcompress_s3tc.h b/mesalib/src/mesa/main/texcompress_s3tc.h
index 23793d167..2c06e50ce 100644
--- a/mesalib/src/mesa/main/texcompress_s3tc.h
+++ b/mesalib/src/mesa/main/texcompress_s3tc.h
@@ -48,36 +48,36 @@ extern GLboolean
 _mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS);
 
 extern void
-_mesa_fetch_texel_2d_f_rgb_dxt1(const struct swrast_texture_image *texImage,
-                                GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_rgb_dxt1(const struct swrast_texture_image *texImage,
+                           GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_rgba_dxt1(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_rgba_dxt1(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_rgba_dxt3(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_rgba_dxt3(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_rgba_dxt5(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_rgba_dxt5(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_srgb_dxt1(const struct swrast_texture_image *texImage,
-                                 GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_srgb_dxt1(const struct swrast_texture_image *texImage,
+                            GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_srgba_dxt1(const struct swrast_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_srgba_dxt1(const struct swrast_texture_image *texImage,
+                             GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_srgba_dxt3(const struct swrast_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_srgba_dxt3(const struct swrast_texture_image *texImage,
+                             GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
-_mesa_fetch_texel_2d_f_srgba_dxt5(const struct swrast_texture_image *texImage,
-                                  GLint i, GLint j, GLint k, GLfloat *texel);
+_mesa_fetch_texel_srgba_dxt5(const struct swrast_texture_image *texImage,
+                             GLint i, GLint j, GLint k, GLfloat *texel);
 
 extern void
 _mesa_init_texture_s3tc(struct gl_context *ctx);
diff --git a/mesalib/src/mesa/main/texformat.c b/mesalib/src/mesa/main/texformat.c
index 275e69e31..1a318abe4 100644
--- a/mesalib/src/mesa/main/texformat.c
+++ b/mesalib/src/mesa/main/texformat.c
@@ -61,8 +61,8 @@
  * will typically override this function with a specialized version.
  */
 gl_format
-_mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
-                         GLenum format, GLenum type )
+_mesa_choose_tex_format(struct gl_context *ctx, GLenum target,
+                        GLint internalFormat, GLenum format, GLenum type)
 {
    (void) format;
    (void) type;
@@ -236,21 +236,33 @@ _mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
 	 RETURN_IF_SUPPORTED(MESA_FORMAT_I8);
 	 break;
       case GL_COMPRESSED_RGB_ARB:
-         if (ctx->Extensions.EXT_texture_compression_s3tc ||
-             ctx->Extensions.S3_s3tc)
-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_DXT1);
-         if (ctx->Extensions.TDFX_texture_compression_FXT1)
-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FXT1);
+         /* We don't use texture compression for 1D and 1D array textures.
+          * For 1D textures, compressions doesn't buy us much.
+          * For 1D ARRAY textures, there's complicated issues with updating
+          * sub-regions on non-block boundaries with glCopyTexSubImage, among
+          * other issues.  FWIW, the GL_EXT_texture_array extension prohibits
+          * 1D ARRAY textures in S3TC format.
+          */
+         if (target != GL_TEXTURE_1D && target != GL_TEXTURE_1D_ARRAY) {
+            if (ctx->Extensions.EXT_texture_compression_s3tc ||
+                ctx->Extensions.S3_s3tc)
+               RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_DXT1);
+            if (ctx->Extensions.TDFX_texture_compression_FXT1)
+               RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_FXT1);
+         }
 	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGB888);
 	 RETURN_IF_SUPPORTED(MESA_FORMAT_XRGB8888);
 	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
 	 break;
       case GL_COMPRESSED_RGBA_ARB:
-         if (ctx->Extensions.EXT_texture_compression_s3tc ||
-             ctx->Extensions.S3_s3tc)
-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT3); /* Not rgba_dxt1, see spec */
-         if (ctx->Extensions.TDFX_texture_compression_FXT1)
-	    RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FXT1);
+         /* We don't use texture compression for 1D and 1D array textures. */
+         if (target != GL_TEXTURE_1D && target != GL_TEXTURE_1D_ARRAY) {
+            if (ctx->Extensions.EXT_texture_compression_s3tc ||
+                ctx->Extensions.S3_s3tc)
+               RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_DXT3); /* Not rgba_dxt1, see spec */
+            if (ctx->Extensions.TDFX_texture_compression_FXT1)
+               RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA_FXT1);
+         }
 	 RETURN_IF_SUPPORTED(MESA_FORMAT_RGBA8888);
 	 RETURN_IF_SUPPORTED(MESA_FORMAT_ARGB8888);
 	 break;
@@ -775,7 +787,8 @@ _mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
 	 break;
 
       case GL_COMPRESSED_RED:
-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RED_RGTC1);
+         if (target != GL_TEXTURE_1D && target != GL_TEXTURE_1D_ARRAY)
+            RETURN_IF_SUPPORTED(MESA_FORMAT_RED_RGTC1);
 	 RETURN_IF_SUPPORTED(MESA_FORMAT_R8);
 	 break;
 
@@ -789,7 +802,8 @@ _mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
 	 break;
 
       case GL_COMPRESSED_RG:
-	 RETURN_IF_SUPPORTED(MESA_FORMAT_RG_RGTC2);
+         if (target != GL_TEXTURE_1D && target != GL_TEXTURE_1D_ARRAY)
+            RETURN_IF_SUPPORTED(MESA_FORMAT_RG_RGTC2);
 	 RETURN_IF_SUPPORTED(MESA_FORMAT_GR88);
 	 break;
 
diff --git a/mesalib/src/mesa/main/texformat.h b/mesalib/src/mesa/main/texformat.h
index 3cf09213a..71af9ca22 100644
--- a/mesalib/src/mesa/main/texformat.h
+++ b/mesalib/src/mesa/main/texformat.h
@@ -32,8 +32,8 @@
 struct gl_context;
 
 extern gl_format
-_mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
-                         GLenum format, GLenum type );
+_mesa_choose_tex_format(struct gl_context *ctx, GLenum target,
+                        GLint internalFormat, GLenum format, GLenum type);
 
 
 #endif
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 27294ba80..59b38dee4 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -28,7 +28,7 @@
  * Texture image-related functions.
  */
 
-
+#include <stdbool.h>
 #include "glheader.h"
 #include "bufferobj.h"
 #include "context.h"
@@ -42,14 +42,20 @@
 #include "mfeatures.h"
 #include "state.h"
 #include "texcompress.h"
+#include "texcompress_cpal.h"
 #include "teximage.h"
 #include "texobj.h"
 #include "texstate.h"
-#include "texpal.h"
 #include "mtypes.h"
 #include "glformats.h"
 
 
+/* Inexplicably, GL_HALF_FLOAT_OES has a different value than GL_HALF_FLOAT.
+ */
+#ifndef GL_HALF_FLOAT_OES
+#define GL_HALF_FLOAT_OES 0x8D61
+#endif
+
 /**
  * State changes which we care about for glCopyTex[Sub]Image() calls.
  * In particular, we care about pixel transfer state and buffer state
@@ -833,8 +839,8 @@ _mesa_get_tex_image(struct gl_context *ctx, struct gl_texture_object *texObj,
  * \return pointer to texture image or NULL if invalid target, invalid
  *         level, or out of memory.
  */
-struct gl_texture_image *
-_mesa_get_proxy_tex_image(struct gl_context *ctx, GLenum target, GLint level)
+static struct gl_texture_image *
+get_proxy_tex_image(struct gl_context *ctx, GLenum target, GLint level)
 {
    struct gl_texture_image *texImage;
    GLuint texIndex;
@@ -1375,6 +1381,16 @@ compressedteximage_only_format(const struct gl_context *ctx, GLenum format)
 {
    switch (format) {
    case GL_ETC1_RGB8_OES:
+   case GL_PALETTE4_RGB8_OES:
+   case GL_PALETTE4_RGBA8_OES:
+   case GL_PALETTE4_R5_G6_B5_OES:
+   case GL_PALETTE4_RGBA4_OES:
+   case GL_PALETTE4_RGB5_A1_OES:
+   case GL_PALETTE8_RGB8_OES:
+   case GL_PALETTE8_RGBA8_OES:
+   case GL_PALETTE8_R5_G6_B5_OES:
+   case GL_PALETTE8_RGBA4_OES:
+   case GL_PALETTE8_RGB5_A1_OES:
       return GL_TRUE;
    default:
       return GL_FALSE;
@@ -1426,16 +1442,19 @@ legal_teximage_target(struct gl_context *ctx, GLuint dims, GLenum target)
       switch (target) {
       case GL_TEXTURE_1D:
       case GL_PROXY_TEXTURE_1D:
-         return GL_TRUE;
+         return _mesa_is_desktop_gl(ctx);
       default:
          return GL_FALSE;
       }
    case 2:
       switch (target) {
       case GL_TEXTURE_2D:
-      case GL_PROXY_TEXTURE_2D:
          return GL_TRUE;
+      case GL_PROXY_TEXTURE_2D:
+         return _mesa_is_desktop_gl(ctx);
       case GL_PROXY_TEXTURE_CUBE_MAP:
+         return _mesa_is_desktop_gl(ctx)
+            && ctx->Extensions.ARB_texture_cube_map;
       case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
       case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
       case GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
@@ -1445,23 +1464,31 @@ legal_teximage_target(struct gl_context *ctx, GLuint dims, GLenum target)
          return ctx->Extensions.ARB_texture_cube_map;
       case GL_TEXTURE_RECTANGLE_NV:
       case GL_PROXY_TEXTURE_RECTANGLE_NV:
-         return ctx->Extensions.NV_texture_rectangle;
+         return _mesa_is_desktop_gl(ctx)
+            && ctx->Extensions.NV_texture_rectangle;
       case GL_TEXTURE_1D_ARRAY_EXT:
       case GL_PROXY_TEXTURE_1D_ARRAY_EXT:
-         return (ctx->Extensions.MESA_texture_array ||
-                 ctx->Extensions.EXT_texture_array);
+         return _mesa_is_desktop_gl(ctx)
+            && (ctx->Extensions.MESA_texture_array ||
+                ctx->Extensions.EXT_texture_array);
       default:
          return GL_FALSE;
       }
    case 3:
       switch (target) {
       case GL_TEXTURE_3D:
-      case GL_PROXY_TEXTURE_3D:
          return GL_TRUE;
+      case GL_PROXY_TEXTURE_3D:
+         return _mesa_is_desktop_gl(ctx);
       case GL_TEXTURE_2D_ARRAY_EXT:
+         return (_mesa_is_desktop_gl(ctx)
+                 && (ctx->Extensions.MESA_texture_array ||
+                     ctx->Extensions.EXT_texture_array))
+            || _mesa_is_gles3(ctx);
       case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
-         return (ctx->Extensions.MESA_texture_array ||
-                 ctx->Extensions.EXT_texture_array);
+         return _mesa_is_desktop_gl(ctx)
+            && (ctx->Extensions.MESA_texture_array ||
+                ctx->Extensions.EXT_texture_array);
       default:
          return GL_FALSE;
       }
@@ -1483,7 +1510,7 @@ legal_texsubimage_target(struct gl_context *ctx, GLuint dims, GLenum target)
 {
    switch (dims) {
    case 1:
-      return target == GL_TEXTURE_1D;
+      return _mesa_is_desktop_gl(ctx) && target == GL_TEXTURE_1D;
    case 2:
       switch (target) {
       case GL_TEXTURE_2D:
@@ -1496,10 +1523,12 @@ legal_texsubimage_target(struct gl_context *ctx, GLuint dims, GLenum target)
       case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
          return ctx->Extensions.ARB_texture_cube_map;
       case GL_TEXTURE_RECTANGLE_NV:
-         return ctx->Extensions.NV_texture_rectangle;
+         return _mesa_is_desktop_gl(ctx)
+            && ctx->Extensions.NV_texture_rectangle;
       case GL_TEXTURE_1D_ARRAY_EXT:
-         return (ctx->Extensions.MESA_texture_array ||
-                 ctx->Extensions.EXT_texture_array);
+         return _mesa_is_desktop_gl(ctx)
+            && (ctx->Extensions.MESA_texture_array ||
+                ctx->Extensions.EXT_texture_array);
       default:
          return GL_FALSE;
       }
@@ -1508,8 +1537,10 @@ legal_texsubimage_target(struct gl_context *ctx, GLuint dims, GLenum target)
       case GL_TEXTURE_3D:
          return GL_TRUE;
       case GL_TEXTURE_2D_ARRAY_EXT:
-         return (ctx->Extensions.MESA_texture_array ||
-                 ctx->Extensions.EXT_texture_array);
+         return (_mesa_is_desktop_gl(ctx)
+                 && (ctx->Extensions.MESA_texture_array ||
+                     ctx->Extensions.EXT_texture_array))
+            || _mesa_is_gles3(ctx);
       default:
          return GL_FALSE;
       }
@@ -1537,6 +1568,101 @@ mutable_tex_object(struct gl_context *ctx, GLenum target)
 }
 
 
+GLenum
+_mesa_es_error_check_format_and_type(GLenum format, GLenum type,
+                                     unsigned dimensions)
+{
+   bool type_valid = true;
+
+   switch (format) {
+   case GL_ALPHA:
+   case GL_LUMINANCE:
+   case GL_LUMINANCE_ALPHA:
+      type_valid = (type == GL_UNSIGNED_BYTE
+                    || type == GL_FLOAT
+                    || type == GL_HALF_FLOAT_OES);
+      break;
+
+   case GL_RGB:
+      type_valid = (type == GL_UNSIGNED_BYTE
+                    || type == GL_UNSIGNED_SHORT_5_6_5
+                    || type == GL_FLOAT
+                    || type == GL_HALF_FLOAT_OES);
+      break;
+
+   case GL_RGBA:
+      type_valid = (type == GL_UNSIGNED_BYTE
+                    || type == GL_UNSIGNED_SHORT_4_4_4_4
+                    || type == GL_UNSIGNED_SHORT_5_5_5_1
+                    || type == GL_FLOAT
+                    || type == GL_HALF_FLOAT_OES
+                    || type == GL_UNSIGNED_INT_2_10_10_10_REV);
+      break;
+
+   case GL_DEPTH_COMPONENT:
+      /* This format is filtered against invalid dimensionalities elsewhere.
+       */
+      type_valid = (type == GL_UNSIGNED_SHORT
+                    || type == GL_UNSIGNED_INT);
+      break;
+
+   case GL_DEPTH_STENCIL:
+      /* This format is filtered against invalid dimensionalities elsewhere.
+       */
+      type_valid = (type == GL_UNSIGNED_INT_24_8);
+      break;
+
+   case GL_BGRA_EXT:
+      type_valid = (type == GL_UNSIGNED_BYTE);
+
+      /* This feels like a bug in the EXT_texture_format_BGRA8888 spec, but
+       * the format does not appear to be allowed for 3D textures in OpenGL
+       * ES.
+       */
+      if (dimensions != 2)
+         return GL_INVALID_VALUE;
+
+      break;
+
+   default:
+      return GL_INVALID_VALUE;
+   }
+
+   return type_valid ? GL_NO_ERROR : GL_INVALID_OPERATION;
+}
+
+
+
+/**
+ * Return expected size of a compressed texture.
+ */
+static GLuint
+compressed_tex_size(GLsizei width, GLsizei height, GLsizei depth,
+                    GLenum glformat)
+{
+   gl_format mesaFormat = _mesa_glenum_to_compressed_format(glformat);
+   return _mesa_format_image_size(mesaFormat, width, height, depth);
+}
+
+
+/*
+ * Return compressed texture block size, in pixels.
+ */
+static void
+get_compressed_block_size(GLenum glformat, GLuint *bw, GLuint *bh)
+{
+   gl_format mesaFormat = _mesa_glenum_to_compressed_format(glformat);
+   _mesa_get_format_block_size(mesaFormat, bw, bh);
+}
+
+
+/**
+ * Special value returned by error some texture error checking functions when
+ * an error is detected and the proxy texture image's width/height/depth/format
+ * fields should be zeroed-out.
+ */
+#define PROXY_ERROR 2
+
 
 /**
  * Test the glTexImage[123]D() parameters for errors.
@@ -1553,13 +1679,14 @@ mutable_tex_object(struct gl_context *ctx, GLenum target)
  * \param depth image depth given by the user.
  * \param border image border given by the user.
  * 
- * \return GL_TRUE if an error was detected, or GL_FALSE if no errors.
+ * \return PROXY_ERROR if there's an error that should zero-out the proxy image,
+ *         GL_TRUE if a regular GL error is found, or GL_FALSE if no error, 
  *
  * Verifies each of the parameters against the constants specified in
  * __struct gl_contextRec::Const and the supported extensions, and according
  * to the OpenGL specification.
  */
-static GLboolean
+static GLenum
 texture_error_check( struct gl_context *ctx,
                      GLuint dimensions, GLenum target,
                      GLint level, GLint internalFormat,
@@ -1579,34 +1706,62 @@ texture_error_check( struct gl_context *ctx,
     */
    const GLboolean indexFormat = (format == GL_COLOR_INDEX);
 
+   /* Note: for proxy textures, some error conditions immediately generate
+    * a GL error in the usual way.  But others do not generate a GL error.
+    * Instead, they cause the width, height, depth, format fields of the
+    * texture image to be zeroed-out.  The GL spec seems to indicate that the
+    * zero-out behaviour is only used in cases related to memory allocation.
+    */
+
    /* Basic level check (more checking in ctx->Driver.TestProxyTexImage) */
    if (level < 0 || level >= MAX_TEXTURE_LEVELS) {
-      if (!isProxy) {
-         _mesa_error(ctx, GL_INVALID_VALUE,
-                     "glTexImage%dD(level=%d)", dimensions, level);
-      }
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glTexImage%dD(level=%d)", dimensions, level);
       return GL_TRUE;
    }
 
    /* Check border */
    if (border < 0 || border > 1 ||
-       ((target == GL_TEXTURE_RECTANGLE_NV ||
+       ((ctx->API != API_OPENGL ||
+         target == GL_TEXTURE_RECTANGLE_NV ||
          target == GL_PROXY_TEXTURE_RECTANGLE_NV) && border != 0)) {
-      if (!isProxy) {
-         _mesa_error(ctx, GL_INVALID_VALUE,
-                     "glTexImage%dD(border=%d)", dimensions, border);
-      }
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glTexImage%dD(border=%d)", dimensions, border);
       return GL_TRUE;
    }
 
    if (width < 0 || height < 0 || depth < 0) {
-      if (!isProxy) {
-         _mesa_error(ctx, GL_INVALID_VALUE,
-                     "glTexImage%dD(width, height or depth < 0)", dimensions);
-      }
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glTexImage%dD(width, height or depth < 0)", dimensions);
       return GL_TRUE;
    }
 
+   /* OpenGL ES 1.x and OpenGL ES 2.0 impose additional restrictions on the
+    * combinations of format, internalFormat, and type that can be used.
+    * Formats and types that require additional extensions (e.g., GL_FLOAT
+    * requires GL_OES_texture_float) are filtered elsewhere.
+    */
+   if (_mesa_is_gles(ctx) && !_mesa_is_gles3(ctx)) {
+      if (format != internalFormat) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glTexImage%dD(format = %s, internalFormat = %s)",
+                     dimensions,
+                     _mesa_lookup_enum_by_nr(format),
+                     _mesa_lookup_enum_by_nr(internalFormat));
+         return GL_TRUE;
+      }
+
+      err = _mesa_es_error_check_format_and_type(format, type, dimensions);
+      if (err != GL_NO_ERROR) {
+         _mesa_error(ctx, err,
+                     "glTexImage%dD(format = %s, type = %s)",
+                     dimensions,
+                     _mesa_lookup_enum_by_nr(format),
+                     _mesa_lookup_enum_by_nr(type));
+         return GL_TRUE;
+      }
+   }
+
    /* Do this simple check before calling the TestProxyTexImage() function */
    if (proxyTarget == GL_PROXY_TEXTURE_CUBE_MAP_ARB) {
       sizeOK = (width == height);
@@ -1621,32 +1776,32 @@ texture_error_check( struct gl_context *ctx,
                                                     type, width, height,
                                                     depth, border);
    if (!sizeOK) {
-      if (!isProxy) {
+      if (isProxy) {
+         /* No GL error is recorded, but we need to zero-out the image dims */
+         return PROXY_ERROR;
+      }
+      else {
          _mesa_error(ctx, GL_INVALID_VALUE,
                      "glTexImage%dD(level=%d, width=%d, height=%d, depth=%d)",
                      dimensions, level, width, height, depth);
+         return GL_TRUE;
       }
-      return GL_TRUE;
    }
 
    /* Check internalFormat */
    if (_mesa_base_tex_format(ctx, internalFormat) < 0) {
-      if (!isProxy) {
-         _mesa_error(ctx, GL_INVALID_VALUE,
-                     "glTexImage%dD(internalFormat=%s)",
-                     dimensions, _mesa_lookup_enum_by_nr(internalFormat));
-      }
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glTexImage%dD(internalFormat=%s)",
+                  dimensions, _mesa_lookup_enum_by_nr(internalFormat));
       return GL_TRUE;
    }
 
    /* Check incoming image format and type */
    err = _mesa_error_check_format_and_type(ctx, format, type);
    if (err != GL_NO_ERROR) {
-      if (!isProxy) {
-         _mesa_error(ctx, err,
-                     "glTexImage%dD(incompatible format 0x%x, type 0x%x)",
-                     dimensions, format, type);
-      }
+      _mesa_error(ctx, err,
+                  "glTexImage%dD(incompatible format 0x%x, type 0x%x)",
+                  dimensions, format, type);
       return GL_TRUE;
    }
 
@@ -1657,10 +1812,9 @@ texture_error_check( struct gl_context *ctx,
        (_mesa_is_ycbcr_format(internalFormat) != _mesa_is_ycbcr_format(format)) ||
        (_mesa_is_depthstencil_format(internalFormat) != _mesa_is_depthstencil_format(format)) ||
        (_mesa_is_dudv_format(internalFormat) != _mesa_is_dudv_format(format))) {
-      if (!isProxy)
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glTexImage%dD(incompatible internalFormat 0x%x, format 0x%x)",
-                     dimensions, internalFormat, format);
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glTexImage%dD(incompatible internalFormat 0x%x, format 0x%x)",
+                  dimensions, internalFormat, format);
       return GL_TRUE;
    }
 
@@ -1671,7 +1825,8 @@ texture_error_check( struct gl_context *ctx,
           type != GL_UNSIGNED_SHORT_8_8_REV_MESA) {
          char message[100];
          _mesa_snprintf(message, sizeof(message),
-                        "glTexImage%dD(format/type YCBCR mismatch", dimensions);
+                        "glTexImage%dD(format/type YCBCR mismatch)",
+                        dimensions);
          _mesa_error(ctx, GL_INVALID_ENUM, "%s", message);
          return GL_TRUE; /* error */
       }
@@ -1679,18 +1834,17 @@ texture_error_check( struct gl_context *ctx,
           target != GL_PROXY_TEXTURE_2D &&
           target != GL_TEXTURE_RECTANGLE_NV &&
           target != GL_PROXY_TEXTURE_RECTANGLE_NV) {
-         if (!isProxy)
-            _mesa_error(ctx, GL_INVALID_ENUM, "glTexImage(target)");
+         _mesa_error(ctx, GL_INVALID_ENUM,
+                     "glTexImage%dD(bad target for YCbCr texture)",
+                     dimensions);
          return GL_TRUE;
       }
       if (border != 0) {
-         if (!isProxy) {
-            char message[100];
-            _mesa_snprintf(message, sizeof(message),
-                           "glTexImage%dD(format=GL_YCBCR_MESA and border=%d)",
-                           dimensions, border);
-            _mesa_error(ctx, GL_INVALID_VALUE, "%s", message);
-         }
+         char message[100];
+         _mesa_snprintf(message, sizeof(message),
+                        "glTexImage%dD(format=GL_YCBCR_MESA and border=%d)",
+                        dimensions, border);
+         _mesa_error(ctx, GL_INVALID_VALUE, "%s", message);
          return GL_TRUE;
       }
    }
@@ -1711,9 +1865,9 @@ texture_error_check( struct gl_context *ctx,
           target != GL_PROXY_TEXTURE_RECTANGLE_ARB &&
          !((_mesa_is_cube_face(target) || target == GL_PROXY_TEXTURE_CUBE_MAP) &&
            (ctx->Version >= 30 || ctx->Extensions.EXT_gpu_shader4))) {
-         if (!isProxy)
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glTexImage(target/internalFormat)");
+         _mesa_error(ctx, GL_INVALID_ENUM,
+                     "glTexImage%dD(bad target for depth texture)",
+                     dimensions);
          return GL_TRUE;
       }
    }
@@ -1721,21 +1875,18 @@ texture_error_check( struct gl_context *ctx,
    /* additional checks for compressed textures */
    if (_mesa_is_compressed_format(ctx, internalFormat)) {
       if (!target_can_be_compressed(ctx, target, internalFormat)) {
-         if (!isProxy)
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glTexImage%dD(target)", dimensions);
+         _mesa_error(ctx, GL_INVALID_ENUM,
+                     "glTexImage%dD(target can't be compressed)", dimensions);
          return GL_TRUE;
       }
       if (compressedteximage_only_format(ctx, internalFormat)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
-               "glTexImage%dD(no compression for format)", dimensions);
+                     "glTexImage%dD(no compression for format)", dimensions);
          return GL_TRUE;
       }
       if (border != 0) {
-         if (!isProxy) {
-            _mesa_error(ctx, GL_INVALID_OPERATION,
-                        "glTexImage%dD(border!=0)", dimensions);
-         }
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glTexImage%dD(border!=0)", dimensions);
          return GL_TRUE;
       }
    }
@@ -1744,11 +1895,9 @@ texture_error_check( struct gl_context *ctx,
    if ((ctx->Version >= 30 || ctx->Extensions.EXT_texture_integer) &&
        (_mesa_is_enum_format_integer(format) !=
         _mesa_is_enum_format_integer(internalFormat))) {
-      if (!isProxy) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glTexImage%dD(integer/non-integer format mismatch)",
-                     dimensions);
-      }
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glTexImage%dD(integer/non-integer format mismatch)",
+                  dimensions);
       return GL_TRUE;
    }
 
@@ -1764,69 +1913,267 @@ texture_error_check( struct gl_context *ctx,
 
 
 /**
- * Test glTexSubImage[123]D() parameters for errors.
- * 
- * \param ctx GL context.
- * \param dimensions texture image dimensions (must be 1, 2 or 3).
- * \param target texture target given by the user.
- * \param level image level given by the user.
- * \param xoffset sub-image x offset given by the user.
- * \param yoffset sub-image y offset given by the user.
- * \param zoffset sub-image z offset given by the user.
- * \param format pixel data format given by the user.
- * \param type pixel data type given by the user.
- * \param width image width given by the user.
- * \param height image height given by the user.
- * \param depth image depth given by the user.
- * 
- * \return GL_TRUE if an error was detected, or GL_FALSE if no errors.
- *
- * Verifies each of the parameters against the constants specified in
- * __struct gl_contextRec::Const and the supported extensions, and according
- * to the OpenGL specification.
+ * Error checking for glCompressedTexImage[123]D().
+ * \param reason  returns reason for error, if any
+ * \return error code or GL_NO_ERROR or PROXY_ERROR.
  */
-static GLboolean
-subtexture_error_check( struct gl_context *ctx, GLuint dimensions,
-                        GLenum target, GLint level,
-                        GLint xoffset, GLint yoffset, GLint zoffset,
-                        GLint width, GLint height, GLint depth,
-                        GLenum format, GLenum type )
+static GLenum
+compressed_texture_error_check(struct gl_context *ctx, GLint dimensions,
+                               GLenum target, GLint level,
+                               GLenum internalFormat, GLsizei width,
+                               GLsizei height, GLsizei depth, GLint border,
+                               GLsizei imageSize)
 {
-   GLenum err;
+   const GLenum proxyTarget = get_proxy_target(target);
+   const GLint maxLevels = _mesa_max_texture_levels(ctx, target);
+   GLint expectedSize;
+   GLenum choose_format;
+   GLenum choose_type;
+   GLenum proxy_format;
+   GLenum error = GL_NO_ERROR;
+   char *reason = ""; /* no error */
 
-   /* Basic level check */
-   if (level < 0 || level >= MAX_TEXTURE_LEVELS) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glTexSubImage2D(level=%d)", level);
-      return GL_TRUE;
+   if (!target_can_be_compressed(ctx, target, internalFormat)) {
+      reason = "target";
+      error = GL_INVALID_ENUM;
+      goto error;
    }
 
-   /* Check for negative sizes */
-   if (width < 0) {
-      _mesa_error(ctx, GL_INVALID_VALUE,
-                  "glTexSubImage%dD(width=%d)", dimensions, width);
-      return GL_TRUE;
+   /* This will detect any invalid internalFormat value */
+   if (!_mesa_is_compressed_format(ctx, internalFormat)) {
+      reason = "internalFormat";
+      error = GL_INVALID_ENUM;
+      goto error;
    }
-   if (height < 0 && dimensions > 1) {
-      _mesa_error(ctx, GL_INVALID_VALUE,
-                  "glTexSubImage%dD(height=%d)", dimensions, height);
-      return GL_TRUE;
+
+   switch (internalFormat) {
+#if FEATURE_ES
+   case GL_PALETTE4_RGB8_OES:
+   case GL_PALETTE4_RGBA8_OES:
+   case GL_PALETTE4_R5_G6_B5_OES:
+   case GL_PALETTE4_RGBA4_OES:
+   case GL_PALETTE4_RGB5_A1_OES:
+   case GL_PALETTE8_RGB8_OES:
+   case GL_PALETTE8_RGBA8_OES:
+   case GL_PALETTE8_R5_G6_B5_OES:
+   case GL_PALETTE8_RGBA4_OES:
+   case GL_PALETTE8_RGB5_A1_OES:
+      _mesa_cpal_compressed_format_type(internalFormat, &choose_format,
+					&choose_type);
+      proxy_format = choose_format;
+
+      /* check level (note that level should be zero or less!) */
+      if (level > 0 || level < -maxLevels) {
+	 reason = "level";
+	 error = GL_INVALID_VALUE;
+         goto error;
+      }
+
+      if (dimensions != 2) {
+	 reason = "compressed paletted textures must be 2D";
+	 error = GL_INVALID_OPERATION;
+         goto error;
+      }
+
+      /* Figure out the expected texture size (in bytes).  This will be
+       * checked against the actual size later.
+       */
+      expectedSize = _mesa_cpal_compressed_size(level, internalFormat,
+						width, height);
+
+      /* This is for the benefit of the TestProxyTexImage below.  It expects
+       * level to be non-negative.  OES_compressed_paletted_texture uses a
+       * weird mechanism where the level specified to glCompressedTexImage2D
+       * is -(n-1) number of levels in the texture, and the data specifies the
+       * complete mipmap stack.  This is done to ensure the palette is the
+       * same for all levels.
+       */
+      level = -level;
+      break;
+#endif
+
+   default:
+      choose_format = GL_NONE;
+      choose_type = GL_NONE;
+      proxy_format = internalFormat;
+
+      /* check level */
+      if (level < 0 || level >= maxLevels) {
+	 reason = "level";
+	 error = GL_INVALID_VALUE;
+         goto error;
+      }
+
+      /* Figure out the expected texture size (in bytes).  This will be
+       * checked against the actual size later.
+       */
+      expectedSize = compressed_tex_size(width, height, depth, internalFormat);
+      break;
    }
-   if (depth < 0 && dimensions > 2) {
-      _mesa_error(ctx, GL_INVALID_VALUE,
-                  "glTexSubImage%dD(depth=%d)", dimensions, depth);
-      return GL_TRUE;
+
+   /* This should really never fail */
+   if (_mesa_base_tex_format(ctx, internalFormat) < 0) {
+      reason = "internalFormat";
+      error = GL_INVALID_ENUM;
+      goto error;
    }
 
-   err = _mesa_error_check_format_and_type(ctx, format, type);
-   if (err != GL_NO_ERROR) {
-      _mesa_error(ctx, err,
-                  "glTexSubImage%dD(incompatible format 0x%x, type 0x%x)",
-                  dimensions, format, type);
-      return GL_TRUE;
+   /* No compressed formats support borders at this time */
+   if (border != 0) {
+      reason = "border != 0";
+      error = GL_INVALID_VALUE;
+      goto error;
    }
 
-   return GL_FALSE;
-}
+   /* For cube map, width must equal height */
+   if (_mesa_is_cube_face(target) && width != height) {
+      reason = "width != height";
+      error = GL_INVALID_VALUE;
+      goto error;
+   }
+
+   /* check image size against compression block size */
+   {
+      gl_format texFormat =
+         ctx->Driver.ChooseTextureFormat(ctx, target, proxy_format,
+					 choose_format, choose_type);
+      GLuint bw, bh;
+
+      _mesa_get_format_block_size(texFormat, &bw, &bh);
+      if ((width > bw && width % bw > 0) ||
+          (height > bh && height % bh > 0)) {
+         /*
+          * Per GL_ARB_texture_compression:  GL_INVALID_OPERATION is
+          * generated [...] if any parameter combinations are not
+          * supported by the specific compressed internal format. 
+          */
+         reason = "invalid width or height for compression format";
+         error = GL_INVALID_OPERATION;
+         goto error;
+      }
+   }
+
+   /* check image sizes */
+   if (!ctx->Driver.TestProxyTexImage(ctx, proxyTarget, level,
+				      proxy_format, choose_format,
+				      choose_type,
+				      width, height, depth, border)) {
+      /* See error comment above */
+      if (target == proxyTarget) {
+         return PROXY_ERROR;
+      }
+      reason = "invalid width, height or format";
+      error = GL_INVALID_OPERATION;
+      goto error;
+   }
+
+   /* check image size in bytes */
+   if (expectedSize != imageSize) {
+      /* Per GL_ARB_texture_compression:  GL_INVALID_VALUE is generated [...]
+       * if <imageSize> is not consistent with the format, dimensions, and
+       * contents of the specified image.
+       */
+      reason = "imageSize inconsistant with width/height/format";
+      error = GL_INVALID_VALUE;
+      goto error;
+   }
+
+   if (!mutable_tex_object(ctx, target)) {
+      reason = "immutable texture";
+      error = GL_INVALID_OPERATION;
+      goto error;
+   }
+
+   return GL_NO_ERROR;
+
+error:
+   _mesa_error(ctx, error, "glCompressedTexImage%dD(%s)", dimensions, reason);
+   return error;
+}
+
+
+
+/**
+ * Test glTexSubImage[123]D() parameters for errors.
+ * 
+ * \param ctx GL context.
+ * \param dimensions texture image dimensions (must be 1, 2 or 3).
+ * \param target texture target given by the user.
+ * \param level image level given by the user.
+ * \param xoffset sub-image x offset given by the user.
+ * \param yoffset sub-image y offset given by the user.
+ * \param zoffset sub-image z offset given by the user.
+ * \param format pixel data format given by the user.
+ * \param type pixel data type given by the user.
+ * \param width image width given by the user.
+ * \param height image height given by the user.
+ * \param depth image depth given by the user.
+ * 
+ * \return GL_TRUE if an error was detected, or GL_FALSE if no errors.
+ *
+ * Verifies each of the parameters against the constants specified in
+ * __struct gl_contextRec::Const and the supported extensions, and according
+ * to the OpenGL specification.
+ */
+static GLboolean
+subtexture_error_check( struct gl_context *ctx, GLuint dimensions,
+                        GLenum target, GLint level,
+                        GLint xoffset, GLint yoffset, GLint zoffset,
+                        GLint width, GLint height, GLint depth,
+                        GLenum format, GLenum type )
+{
+   GLenum err;
+
+   /* Basic level check */
+   if (level < 0 || level >= MAX_TEXTURE_LEVELS) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glTexSubImage2D(level=%d)", level);
+      return GL_TRUE;
+   }
+
+   /* Check for negative sizes */
+   if (width < 0) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glTexSubImage%dD(width=%d)", dimensions, width);
+      return GL_TRUE;
+   }
+   if (height < 0 && dimensions > 1) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glTexSubImage%dD(height=%d)", dimensions, height);
+      return GL_TRUE;
+   }
+   if (depth < 0 && dimensions > 2) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glTexSubImage%dD(depth=%d)", dimensions, depth);
+      return GL_TRUE;
+   }
+
+   /* OpenGL ES 1.x and OpenGL ES 2.0 impose additional restrictions on the
+    * combinations of format and type that can be used.  Formats and types
+    * that require additional extensions (e.g., GL_FLOAT requires
+    * GL_OES_texture_float) are filtered elsewhere.
+    */
+   if (_mesa_is_gles(ctx) && !_mesa_is_gles3(ctx)) {
+      err = _mesa_es_error_check_format_and_type(format, type, dimensions);
+      if (err != GL_NO_ERROR) {
+         _mesa_error(ctx, err,
+                     "glTexSubImage%dD(format = %s, type = %s)",
+                     dimensions,
+                     _mesa_lookup_enum_by_nr(format),
+                     _mesa_lookup_enum_by_nr(type));
+         return GL_TRUE;
+      }
+   }
+
+   err = _mesa_error_check_format_and_type(ctx, format, type);
+   if (err != GL_NO_ERROR) {
+      _mesa_error(ctx, err,
+                  "glTexSubImage%dD(incompatible format 0x%x, type 0x%x)",
+                  dimensions, format, type);
+      return GL_TRUE;
+   }
+
+   return GL_FALSE;
+}
 
 
 /**
@@ -1992,11 +2339,32 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions,
 
    /* Check border */
    if (border < 0 || border > 1 ||
-       ((target == GL_TEXTURE_RECTANGLE_NV ||
+       ((ctx->API != API_OPENGL ||
+         target == GL_TEXTURE_RECTANGLE_NV ||
          target == GL_PROXY_TEXTURE_RECTANGLE_NV) && border != 0)) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glCopyTexImage%dD(border=%d)", dimensions, border);
       return GL_TRUE;
    }
 
+   /* OpenGL ES 1.x and OpenGL ES 2.0 impose additional restrictions on the
+    * internalFormat.
+    */
+   if (_mesa_is_gles(ctx) && !_mesa_is_gles3(ctx)) {
+      switch (internalFormat) {
+      case GL_ALPHA:
+      case GL_RGB:
+      case GL_RGBA:
+      case GL_LUMINANCE:
+      case GL_LUMINANCE_ALPHA:
+         break;
+      default:
+         _mesa_error(ctx, GL_INVALID_VALUE,
+                     "glCopyTexImage%dD(internalFormat)", dimensions);
+         return GL_TRUE;
+      }
+   }
+
    baseFormat = _mesa_base_tex_format(ctx, internalFormat);
    if (baseFormat < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE,
@@ -2429,7 +2797,8 @@ _mesa_choose_texture_format(struct gl_context *ctx,
    }
 
    /* choose format from scratch */
-   f = ctx->Driver.ChooseTextureFormat(ctx, internalFormat, format, type);
+   f = ctx->Driver.ChooseTextureFormat(ctx, texObj->Target, internalFormat,
+                                       format, type);
    ASSERT(f != MESA_FORMAT_NONE);
    return f;
 }
@@ -2477,71 +2846,125 @@ strip_texture_border(GLenum target,
    }
 }
 
+
 /**
- * Common code to implement all the glTexImage1D/2D/3D functions.
+ * Common code to implement all the glTexImage1D/2D/3D functions
+ * as well as glCompressedTexImage1D/2D/3D.
+ * \param compressed  only GL_TRUE for glCompressedTexImage1D/2D/3D calls.
+ * \param format  the user's image format (only used if !compressed)
+ * \param type  the user's image type (only used if !compressed)
+ * \param imageSize  only used for glCompressedTexImage1D/2D/3D calls.
  */
 static void
-teximage(struct gl_context *ctx, GLuint dims,
+teximage(struct gl_context *ctx, GLboolean compressed, GLuint dims,
          GLenum target, GLint level, GLint internalFormat,
          GLsizei width, GLsizei height, GLsizei depth,
          GLint border, GLenum format, GLenum type,
-         const GLvoid *pixels)
+         GLsizei imageSize, const GLvoid *pixels)
 {
-   GLboolean error;
+   const char *func = compressed ? "glCompressedTexImage" : "glTexImage";
+   GLenum error;
    struct gl_pixelstore_attrib unpack_no_border;
    const struct gl_pixelstore_attrib *unpack = &ctx->Unpack;
 
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
-   if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
-      _mesa_debug(ctx, "glTexImage%uD %s %d %s %d %d %d %d %s %s %p\n",
-                  dims,
-                  _mesa_lookup_enum_by_nr(target), level,
-                  _mesa_lookup_enum_by_nr(internalFormat),
-                  width, height, depth, border,
-                  _mesa_lookup_enum_by_nr(format),
-                  _mesa_lookup_enum_by_nr(type), pixels);
+   if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE)) {
+      if (compressed)
+         _mesa_debug(ctx,
+                     "glCompressedTexImage%uD %s %d %s %d %d %d %d %p\n",
+                     dims,
+                     _mesa_lookup_enum_by_nr(target), level,
+                     _mesa_lookup_enum_by_nr(internalFormat),
+                     width, height, depth, border, pixels);
+      else
+         _mesa_debug(ctx,
+                     "glTexImage%uD %s %d %s %d %d %d %d %s %s %p\n",
+                     dims,
+                     _mesa_lookup_enum_by_nr(target), level,
+                     _mesa_lookup_enum_by_nr(internalFormat),
+                     width, height, depth, border,
+                     _mesa_lookup_enum_by_nr(format),
+                     _mesa_lookup_enum_by_nr(type), pixels);
+   }
 
    internalFormat = override_internal_format(internalFormat, width, height);
 
    /* target error checking */
    if (!legal_teximage_target(ctx, dims, target)) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glTexImage%uD(target=%s)",
-                  dims, _mesa_lookup_enum_by_nr(target));
+      _mesa_error(ctx, GL_INVALID_ENUM, "%s%uD(target=%s)",
+                  func, dims, _mesa_lookup_enum_by_nr(target));
       return;
    }
 
    /* general error checking */
-   error = texture_error_check(ctx, dims, target, level, internalFormat,
-                               format, type, width, height, depth, border);
+   if (compressed) {
+      error = compressed_texture_error_check(ctx, dims, target, level,
+                                             internalFormat,
+                                             width, height, depth,
+                                             border, imageSize);
+   }
+   else {
+      error = texture_error_check(ctx, dims, target, level, internalFormat,
+                                  format, type, width, height, depth, border);
+   }
+
+#if FEATURE_ES
+   /* Here we convert a cpal compressed image into a regular glTexImage2D
+    * call by decompressing the texture.  If we really want to support cpal
+    * textures in any driver this would have to be changed.
+    */
+   if (compressed && !error && dims == 2) {
+      switch (internalFormat) {
+      case GL_PALETTE4_RGB8_OES:
+      case GL_PALETTE4_RGBA8_OES:
+      case GL_PALETTE4_R5_G6_B5_OES:
+      case GL_PALETTE4_RGBA4_OES:
+      case GL_PALETTE4_RGB5_A1_OES:
+      case GL_PALETTE8_RGB8_OES:
+      case GL_PALETTE8_RGBA8_OES:
+      case GL_PALETTE8_R5_G6_B5_OES:
+      case GL_PALETTE8_RGBA4_OES:
+      case GL_PALETTE8_RGB5_A1_OES:
+         _mesa_cpal_compressed_teximage2d(target, level, internalFormat,
+                                          width, height, imageSize, pixels);
+         return;
+      }
+   }
+#endif
 
    if (_mesa_is_proxy_texture(target)) {
       /* Proxy texture: just clear or set state depending on error checking */
       struct gl_texture_image *texImage =
-         _mesa_get_proxy_tex_image(ctx, target, level);
+         get_proxy_tex_image(ctx, target, level);
+      gl_format texFormat = MESA_FORMAT_NONE;
 
-      if (error) {
-         /* when error, clear all proxy texture image parameters */
-         if (texImage)
-            clear_teximage_fields(texImage);
-      }
-      else {
-         /* no error, set the tex image parameters */
+      if (!error) {
+         /* No parameter errors.  Choose a texture format and see if we
+          * can really allocate the texture.
+          */
          struct gl_texture_object *texObj =
             _mesa_get_current_tex_object(ctx, target);
-         gl_format texFormat = _mesa_choose_texture_format(ctx, texObj,
-                                                           target, level,
-                                                           internalFormat,
-                                                           format, type);
-
-         if (legal_texture_size(ctx, texFormat, width, height, depth)) {
-            _mesa_init_teximage_fields(ctx, texImage, width, height,
-                                       depth, border, internalFormat,
-                                       texFormat);
+         texFormat = _mesa_choose_texture_format(ctx, texObj, target, level,
+                                                 internalFormat, format, type);
+         if (!legal_texture_size(ctx, texFormat, width, height, depth)) {
+            error = PROXY_ERROR;
          }
-         else if (texImage) {
+      }
+
+      if (error == PROXY_ERROR) {
+         /* image too large, etc.  Clear all proxy texture image parameters. */
+         if (texImage)
             clear_teximage_fields(texImage);
-         }
+      }
+      else if (error == GL_FALSE) {
+         /* no error: store the teximage parameters */
+         if (texImage)
+            _mesa_init_teximage_fields(ctx, texImage, width, height, depth,
+                                       border, internalFormat, texFormat);
+      }
+      else {
+         /* other, regular error (was already recorded) */
       }
    }
    else {
@@ -2575,7 +2998,7 @@ teximage(struct gl_context *ctx, GLuint dims,
 	 texImage = _mesa_get_tex_image(ctx, texObj, target, level);
 
 	 if (!texImage) {
-	    _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage%uD", dims);
+	    _mesa_error(ctx, GL_OUT_OF_MEMORY, "%s%uD", func, dims);
 	 }
          else {
             gl_format texFormat;
@@ -2592,8 +3015,14 @@ teximage(struct gl_context *ctx, GLuint dims,
                                           border, internalFormat, texFormat);
 
                /* Give the texture to the driver.  <pixels> may be null. */
-               ctx->Driver.TexImage(ctx, dims, texImage, format,
-                                    type, pixels, unpack);
+               if (compressed) {
+                  ctx->Driver.CompressedTexImage(ctx, dims, texImage,
+                                                 imageSize, pixels);
+               }
+               else {
+                  ctx->Driver.TexImage(ctx, dims, texImage, format,
+                                       type, pixels, unpack);
+               }
 
                check_gen_mipmap(ctx, target, texObj, level);
 
@@ -2602,7 +3031,7 @@ teximage(struct gl_context *ctx, GLuint dims,
                _mesa_dirty_texobj(ctx, texObj, GL_TRUE);
             }
             else {
-               _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage%uD", dims);
+               _mesa_error(ctx, GL_OUT_OF_MEMORY, "%s%uD", func, dims);
             }
          }
       }
@@ -2620,8 +3049,8 @@ _mesa_TexImage1D( GLenum target, GLint level, GLint internalFormat,
                   GLenum type, const GLvoid *pixels )
 {
    GET_CURRENT_CONTEXT(ctx);
-   teximage(ctx, 1, target, level, internalFormat, width, 1, 1,
-            border, format, type, pixels);
+   teximage(ctx, GL_FALSE, 1, target, level, internalFormat, width, 1, 1,
+            border, format, type, 0, pixels);
 }
 
 
@@ -2632,8 +3061,8 @@ _mesa_TexImage2D( GLenum target, GLint level, GLint internalFormat,
                   const GLvoid *pixels )
 {
    GET_CURRENT_CONTEXT(ctx);
-   teximage(ctx, 2, target, level, internalFormat, width, height, 1,
-            border, format, type, pixels);
+   teximage(ctx, GL_FALSE, 2, target, level, internalFormat, width, height, 1,
+            border, format, type, 0, pixels);
 }
 
 
@@ -2648,8 +3077,9 @@ _mesa_TexImage3D( GLenum target, GLint level, GLint internalFormat,
                   const GLvoid *pixels )
 {
    GET_CURRENT_CONTEXT(ctx);
-   teximage(ctx, 3, target, level, internalFormat, width, height, depth,
-            border, format, type, pixels);
+   teximage(ctx, GL_FALSE, 3, target, level, internalFormat,
+            width, height, depth,
+            border, format, type, 0, pixels);
 }
 
 
@@ -2670,13 +3100,23 @@ _mesa_EGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image)
 {
    struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
+   bool valid_target;
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
-   if ((target == GL_TEXTURE_2D &&
-        !ctx->Extensions.OES_EGL_image) ||
-       (target == GL_TEXTURE_EXTERNAL_OES &&
-        !ctx->Extensions.OES_EGL_image_external)) {
+   switch (target) {
+   case GL_TEXTURE_2D:
+      valid_target = ctx->Extensions.OES_EGL_image;
+      break;
+   case GL_TEXTURE_EXTERNAL_OES:
+      valid_target = ctx->Extensions.OES_EGL_image_external;
+      break;
+   default:
+      valid_target = false;
+      break;
+   }
+
+   if (!valid_target) {
       _mesa_error(ctx, GL_INVALID_ENUM,
 		  "glEGLImageTargetTexture2D(target=%d)", target);
       return;
@@ -3083,190 +3523,6 @@ _mesa_CopyTexSubImage3D( GLenum target, GLint level,
 /**********************************************************************/
 
 
-/**
- * Return expected size of a compressed texture.
- */
-static GLuint
-compressed_tex_size(GLsizei width, GLsizei height, GLsizei depth,
-                    GLenum glformat)
-{
-   gl_format mesaFormat = _mesa_glenum_to_compressed_format(glformat);
-   return _mesa_format_image_size(mesaFormat, width, height, depth);
-}
-
-
-/*
- * Return compressed texture block size, in pixels.
- */
-static void
-get_compressed_block_size(GLenum glformat, GLuint *bw, GLuint *bh)
-{
-   gl_format mesaFormat = _mesa_glenum_to_compressed_format(glformat);
-   _mesa_get_format_block_size(mesaFormat, bw, bh);
-}
-
-
-/**
- * Error checking for glCompressedTexImage[123]D().
- * \param reason  returns reason for error, if any
- * \return error code or GL_NO_ERROR.
- */
-static GLenum
-compressed_texture_error_check(struct gl_context *ctx, GLint dimensions,
-                               GLenum target, GLint level,
-                               GLenum internalFormat, GLsizei width,
-                               GLsizei height, GLsizei depth, GLint border,
-                               GLsizei imageSize, char **reason)
-{
-   const GLenum proxyTarget = get_proxy_target(target);
-   const GLint maxLevels = _mesa_max_texture_levels(ctx, target);
-   GLint expectedSize;
-   GLenum choose_format;
-   GLenum choose_type;
-   GLenum proxy_format;
-
-   *reason = ""; /* no error */
-
-   if (!target_can_be_compressed(ctx, target, internalFormat)) {
-      *reason = "target";
-      return GL_INVALID_ENUM;
-   }
-
-   /* This will detect any invalid internalFormat value */
-   if (!_mesa_is_compressed_format(ctx, internalFormat)) {
-      *reason = "internalFormat";
-      return GL_INVALID_ENUM;
-   }
-
-   switch (internalFormat) {
-#if FEATURE_ES
-   case GL_PALETTE4_RGB8_OES:
-   case GL_PALETTE4_RGBA8_OES:
-   case GL_PALETTE4_R5_G6_B5_OES:
-   case GL_PALETTE4_RGBA4_OES:
-   case GL_PALETTE4_RGB5_A1_OES:
-   case GL_PALETTE8_RGB8_OES:
-   case GL_PALETTE8_RGBA8_OES:
-   case GL_PALETTE8_R5_G6_B5_OES:
-   case GL_PALETTE8_RGBA4_OES:
-   case GL_PALETTE8_RGB5_A1_OES:
-      _mesa_cpal_compressed_format_type(internalFormat, &choose_format,
-					&choose_type);
-      proxy_format = choose_format;
-
-      /* check level */
-      if (level > 0 || level < -maxLevels) {
-	 *reason = "level";
-	 return GL_INVALID_VALUE;
-      }
-
-      if (dimensions != 2) {
-	 *reason = "compressed paletted textures must be 2D";
-	 return GL_INVALID_OPERATION;
-      }
-
-      /* Figure out the expected texture size (in bytes).  This will be
-       * checked against the actual size later.
-       */
-      expectedSize = _mesa_cpal_compressed_size(level, internalFormat,
-						width, height);
-
-      /* This is for the benefit of the TestProxyTexImage below.  It expects
-       * level to be non-negative.  OES_compressed_paletted_texture uses a
-       * weird mechanism where the level specified to glCompressedTexImage2D
-       * is -(n-1) number of levels in the texture, and the data specifies the
-       * complete mipmap stack.  This is done to ensure the palette is the
-       * same for all levels.
-       */
-      level = -level;
-      break;
-#endif
-
-   default:
-      choose_format = GL_NONE;
-      choose_type = GL_NONE;
-      proxy_format = internalFormat;
-
-      /* check level */
-      if (level < 0 || level >= maxLevels) {
-	 *reason = "level";
-	 return GL_INVALID_VALUE;
-      }
-
-      /* Figure out the expected texture size (in bytes).  This will be
-       * checked against the actual size later.
-       */
-      expectedSize = compressed_tex_size(width, height, depth, internalFormat);
-      break;
-   }
-
-   /* This should really never fail */
-   if (_mesa_base_tex_format(ctx, internalFormat) < 0) {
-      *reason = "internalFormat";
-      return GL_INVALID_ENUM;
-   }
-
-   /* No compressed formats support borders at this time */
-   if (border != 0) {
-      *reason = "border != 0";
-      return GL_INVALID_VALUE;
-   }
-
-   /* For cube map, width must equal height */
-   if (_mesa_is_cube_face(target) && width != height) {
-      *reason = "width != height";
-      return GL_INVALID_VALUE;
-   }
-
-   /* check image size against compression block size */
-   {
-      gl_format texFormat =
-         ctx->Driver.ChooseTextureFormat(ctx, proxy_format,
-					 choose_format, choose_type);
-      GLuint bw, bh;
-
-      _mesa_get_format_block_size(texFormat, &bw, &bh);
-      if ((width > bw && width % bw > 0) ||
-          (height > bh && height % bh > 0)) {
-         /*
-          * Per GL_ARB_texture_compression:  GL_INVALID_OPERATION is
-          * generated [...] if any parameter combinations are not
-          * supported by the specific compressed internal format. 
-          */
-         *reason = "invalid width or height for compression format";
-         return GL_INVALID_OPERATION;
-      }
-   }
-
-   /* check image sizes */
-   if (!ctx->Driver.TestProxyTexImage(ctx, proxyTarget, level,
-				      proxy_format, choose_format,
-				      choose_type,
-				      width, height, depth, border)) {
-      /* See error comment above */
-      *reason = "invalid width, height or format";
-      return GL_INVALID_OPERATION;
-   }
-
-   /* check image size in bytes */
-   if (expectedSize != imageSize) {
-      /* Per GL_ARB_texture_compression:  GL_INVALID_VALUE is generated [...]
-       * if <imageSize> is not consistent with the format, dimensions, and
-       * contents of the specified image.
-       */
-      *reason = "imageSize inconsistant with width/height/format";
-      return GL_INVALID_VALUE;
-   }
-
-   if (!mutable_tex_object(ctx, target)) {
-      *reason = "immutable texture";
-      return GL_INVALID_OPERATION;
-   }
-
-   return GL_NO_ERROR;
-}
-
-
 /**
  * Error checking for glCompressedTexSubImage[123]D().
  * \warning  There are some bad assumptions here about the size of compressed
@@ -3409,141 +3665,6 @@ compressed_subtexture_error_check2(struct gl_context *ctx, GLuint dims,
 }
 
 
-/**
- * Implementation of the glCompressedTexImage1/2/3D() functions.
- */
-static void
-compressedteximage(struct gl_context *ctx, GLuint dims,
-                   GLenum target, GLint level,
-                   GLenum internalFormat, GLsizei width,
-                   GLsizei height, GLsizei depth, GLint border,
-                   GLsizei imageSize, const GLvoid *data)
-{
-   GLenum error;
-   char *reason = "";
-
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-
-   if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
-      _mesa_debug(ctx,
-                  "glCompressedTexImage%uDARB %s %d %s %d %d %d %d %d %p\n",
-                  dims,
-                  _mesa_lookup_enum_by_nr(target), level,
-                  _mesa_lookup_enum_by_nr(internalFormat),
-                  width, height, depth, border, imageSize, data);
-
-   /* check target */
-   if (!legal_teximage_target(ctx, dims, target)) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glCompressedTexImage%uD(target=%s)",
-                  dims, _mesa_lookup_enum_by_nr(target));
-      return;
-   }
-
-   error = compressed_texture_error_check(ctx, dims, target, level,
-                                          internalFormat, width, height, depth,
-                                          border, imageSize, &reason);
-
-#if FEATURE_ES
-   /* XXX this is kind of a hack */
-   if (!error && dims == 2) {
-      switch (internalFormat) {
-      case GL_PALETTE4_RGB8_OES:
-      case GL_PALETTE4_RGBA8_OES:
-      case GL_PALETTE4_R5_G6_B5_OES:
-      case GL_PALETTE4_RGBA4_OES:
-      case GL_PALETTE4_RGB5_A1_OES:
-      case GL_PALETTE8_RGB8_OES:
-      case GL_PALETTE8_RGBA8_OES:
-      case GL_PALETTE8_R5_G6_B5_OES:
-      case GL_PALETTE8_RGBA4_OES:
-      case GL_PALETTE8_RGB5_A1_OES:
-         _mesa_cpal_compressed_teximage2d(target, level, internalFormat,
-                                          width, height, imageSize, data);
-         return;
-      }
-   }
-#endif
-
-   if (_mesa_is_proxy_texture(target)) {
-      /* Proxy texture: just check for errors and update proxy state */
-      struct gl_texture_image *texImage;
-
-      if (!error) {
-         struct gl_texture_object *texObj =
-            _mesa_get_current_tex_object(ctx, target);
-         gl_format texFormat =
-            _mesa_choose_texture_format(ctx, texObj, target, level,
-                                        internalFormat, GL_NONE, GL_NONE);
-         if (!legal_texture_size(ctx, texFormat, width, height, depth)) {
-            error = GL_OUT_OF_MEMORY;
-         }
-      }
-
-      texImage = _mesa_get_proxy_tex_image(ctx, target, level);
-      if (texImage) {
-         if (error) {
-            /* if error, clear all proxy texture image parameters */
-            clear_teximage_fields(texImage);
-         }
-         else {
-            /* no error: store the teximage parameters */
-            _mesa_init_teximage_fields(ctx, texImage, width, height,
-                                       depth, border, internalFormat,
-                                       MESA_FORMAT_NONE);
-         }
-      }
-   }
-   else {
-      /* non-proxy target */
-      struct gl_texture_object *texObj;
-      struct gl_texture_image *texImage;
-
-      if (error) {
-         _mesa_error(ctx, error, "glCompressedTexImage%uD(%s)", dims, reason);
-         return;
-      }
-
-      texObj = _mesa_get_current_tex_object(ctx, target);
-
-      _mesa_lock_texture(ctx, texObj);
-      {
-	 texImage = _mesa_get_tex_image(ctx, texObj, target, level);
-	 if (!texImage) {
-	    _mesa_error(ctx, GL_OUT_OF_MEMORY,
-                        "glCompressedTexImage%uD", dims);
-	 }
-         else {
-            gl_format texFormat;
-
-            ctx->Driver.FreeTextureImageBuffer(ctx, texImage);
-
-            texFormat = _mesa_choose_texture_format(ctx, texObj, target, level,
-                                                    internalFormat, GL_NONE,
-                                                    GL_NONE);
-
-            if (legal_texture_size(ctx, texFormat, width, height, depth)) {
-               _mesa_init_teximage_fields(ctx, texImage,
-                                          width, height, depth,
-                                          border, internalFormat, texFormat);
-
-               ctx->Driver.CompressedTexImage(ctx, dims, texImage, imageSize,
-                                              data);
-
-               check_gen_mipmap(ctx, target, texObj, level);
-
-               _mesa_dirty_texobj(ctx, texObj, GL_TRUE);
-            }
-            else {
-               _mesa_error(ctx, GL_OUT_OF_MEMORY,
-                           "glCompressedTexImage%uD", dims);
-            }
-         }
-      }
-      _mesa_unlock_texture(ctx, texObj);
-   }
-}
-
-
 void GLAPIENTRY
 _mesa_CompressedTexImage1DARB(GLenum target, GLint level,
                               GLenum internalFormat, GLsizei width,
@@ -3551,8 +3672,8 @@ _mesa_CompressedTexImage1DARB(GLenum target, GLint level,
                               const GLvoid *data)
 {
    GET_CURRENT_CONTEXT(ctx);
-   compressedteximage(ctx, 1, target, level, internalFormat,
-                      width, 1, 1, border, imageSize, data);
+   teximage(ctx, GL_TRUE, 1, target, level, internalFormat,
+            width, 1, 1, border, GL_NONE, GL_NONE, imageSize, data);
 }
 
 
@@ -3563,8 +3684,8 @@ _mesa_CompressedTexImage2DARB(GLenum target, GLint level,
                               const GLvoid *data)
 {
    GET_CURRENT_CONTEXT(ctx);
-   compressedteximage(ctx, 2, target, level, internalFormat,
-                      width, height, 1, border, imageSize, data);
+   teximage(ctx, GL_TRUE, 2, target, level, internalFormat,
+            width, height, 1, border, GL_NONE, GL_NONE, imageSize, data);
 }
 
 
@@ -3575,8 +3696,8 @@ _mesa_CompressedTexImage3DARB(GLenum target, GLint level,
                               GLsizei imageSize, const GLvoid *data)
 {
    GET_CURRENT_CONTEXT(ctx);
-   compressedteximage(ctx, 3, target, level, internalFormat,
-                      width, height, depth, border, imageSize, data);
+   teximage(ctx, GL_TRUE, 3, target, level, internalFormat,
+            width, height, depth, border, GL_NONE, GL_NONE, imageSize, data);
 }
 
 
diff --git a/mesalib/src/mesa/main/teximage.h b/mesalib/src/mesa/main/teximage.h
index 66a0c8895..feaaf0cba 100644
--- a/mesalib/src/mesa/main/teximage.h
+++ b/mesalib/src/mesa/main/teximage.h
@@ -120,10 +120,6 @@ _mesa_get_tex_image(struct gl_context *ctx, struct gl_texture_object *texObj,
                     GLenum target, GLint level);
 
 
-extern struct gl_texture_image *
-_mesa_get_proxy_tex_image(struct gl_context *ctx, GLenum target, GLint level);
-
-
 extern GLint
 _mesa_max_texture_levels(struct gl_context *ctx, GLenum target);
 
@@ -140,6 +136,10 @@ _mesa_tex_target_to_face(GLenum target);
 extern GLint
 _mesa_get_texture_dimensions(GLenum target);
 
+extern GLenum
+_mesa_es_error_check_format_and_type(GLenum format, GLenum type,
+                                     unsigned dimensions);
+
 /**
  * Lock a texture for updating.  See also _mesa_lock_context_textures().
  */
diff --git a/mesalib/src/mesa/main/texobj.c b/mesalib/src/mesa/main/texobj.c
index 1d905b608..638e418da 100644
--- a/mesalib/src/mesa/main/texobj.c
+++ b/mesalib/src/mesa/main/texobj.c
@@ -577,7 +577,7 @@ _mesa_test_texobj_completeness( const struct gl_context *ctx,
       GLint i;
       const GLint minLevel = baseLevel;
       const GLint maxLevel = t->_MaxLevel;
-      const GLuint numFaces = t->Target == GL_TEXTURE_CUBE_MAP ? 6 : 1;
+      const GLuint numFaces = _mesa_num_tex_faces(t->Target);
       GLuint width, height, depth, face;
 
       if (minLevel > maxLevel) {
@@ -783,7 +783,8 @@ _mesa_get_fallback_texture(struct gl_context *ctx, gl_texture_index tex)
       texObj->Sampler.MinFilter = GL_NEAREST;
       texObj->Sampler.MagFilter = GL_NEAREST;
 
-      texFormat = ctx->Driver.ChooseTextureFormat(ctx, GL_RGBA, GL_RGBA,
+      texFormat = ctx->Driver.ChooseTextureFormat(ctx, target,
+                                                  GL_RGBA, GL_RGBA,
                                                   GL_UNSIGNED_BYTE);
 
       /* need a loop here just for cube maps */
@@ -826,7 +827,7 @@ _mesa_get_fallback_texture(struct gl_context *ctx, gl_texture_index tex)
 static GLuint
 texture_size(const struct gl_texture_object *texObj)
 {
-   const GLuint numFaces = texObj->Target == GL_TEXTURE_CUBE_MAP ? 6 : 1;
+   const GLuint numFaces = _mesa_num_tex_faces(texObj->Target);
    GLuint face, level, size = 0;
 
    for (face = 0; face < numFaces; face++) {
@@ -1118,27 +1119,39 @@ _mesa_DeleteTextures( GLsizei n, const GLuint *textures)
  * \return TEXTURE_x_INDEX or -1 if target is invalid
  */
 static GLint
-target_enum_to_index(GLenum target)
+target_enum_to_index(struct gl_context *ctx, GLenum target)
 {
    switch (target) {
    case GL_TEXTURE_1D:
-      return TEXTURE_1D_INDEX;
+      return _mesa_is_desktop_gl(ctx) ? TEXTURE_1D_INDEX : -1;
    case GL_TEXTURE_2D:
       return TEXTURE_2D_INDEX;
    case GL_TEXTURE_3D:
       return TEXTURE_3D_INDEX;
    case GL_TEXTURE_CUBE_MAP_ARB:
-      return TEXTURE_CUBE_INDEX;
+      return ctx->Extensions.ARB_texture_cube_map
+         ? TEXTURE_CUBE_INDEX : -1;
    case GL_TEXTURE_RECTANGLE_NV:
-      return TEXTURE_RECT_INDEX;
+      return _mesa_is_desktop_gl(ctx) && ctx->Extensions.NV_texture_rectangle
+         ? TEXTURE_RECT_INDEX : -1;
    case GL_TEXTURE_1D_ARRAY_EXT:
-      return TEXTURE_1D_ARRAY_INDEX;
+      return _mesa_is_desktop_gl(ctx)
+         && (ctx->Extensions.EXT_texture_array
+             || ctx->Extensions.MESA_texture_array)
+         ? TEXTURE_1D_ARRAY_INDEX : -1;
    case GL_TEXTURE_2D_ARRAY_EXT:
-      return TEXTURE_2D_ARRAY_INDEX;
+      return (_mesa_is_desktop_gl(ctx)
+              && (ctx->Extensions.EXT_texture_array
+                  || ctx->Extensions.MESA_texture_array))
+         || _mesa_is_gles3(ctx)
+         ? TEXTURE_2D_ARRAY_INDEX : -1;
    case GL_TEXTURE_BUFFER_ARB:
-      return TEXTURE_BUFFER_INDEX;
+      return _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.ARB_texture_buffer_object
+         ? TEXTURE_BUFFER_INDEX : -1;
    case GL_TEXTURE_EXTERNAL_OES:
-      return TEXTURE_EXTERNAL_INDEX;
+      return _mesa_is_gles(ctx) && ctx->Extensions.OES_EGL_image_external
+         ? TEXTURE_EXTERNAL_INDEX : -1;
    default:
       return -1;
    }
@@ -1173,7 +1186,7 @@ _mesa_BindTexture( GLenum target, GLuint texName )
       _mesa_debug(ctx, "glBindTexture %s %d\n",
                   _mesa_lookup_enum_by_nr(target), (GLint) texName);
 
-   targetIndex = target_enum_to_index(target);
+   targetIndex = target_enum_to_index(ctx, target);
    if (targetIndex < 0) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glBindTexture(target)");
       return;
diff --git a/mesalib/src/mesa/main/texobj.h b/mesalib/src/mesa/main/texobj.h
index 93e0d7738..a6f1d3a14 100644
--- a/mesalib/src/mesa/main/texobj.h
+++ b/mesalib/src/mesa/main/texobj.h
@@ -78,6 +78,17 @@ _mesa_reference_texobj(struct gl_texture_object **ptr,
 }
 
 
+/**
+ * Return number of faces for a texture target.  This will be 6 for
+ * cube maps (and cube map arrays) and 1 otherwise.
+ */
+static inline GLuint
+_mesa_num_tex_faces(GLenum target)
+{
+   return target == GL_TEXTURE_CUBE_MAP ? 6 : 1;
+}
+
+
 /** Is the texture "complete" with respect to the given sampler state? */
 static inline GLboolean
 _mesa_is_texture_complete(const struct gl_texture_object *texObj,
diff --git a/mesalib/src/mesa/main/texpal.c b/mesalib/src/mesa/main/texpal.c
deleted file mode 100644
index ed2261b01..000000000
--- a/mesalib/src/mesa/main/texpal.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- **************************************************************************/
-
-
-/**
- * Code to convert compressed/paletted texture images to ordinary images.
- * See the GL_OES_compressed_paletted_texture spec at
- * http://khronos.org/registry/gles/extensions/OES/OES_compressed_paletted_texture.txt
- *
- * XXX this makes it impossible to add hardware support...
- */
-
-
-#include "glheader.h"
-#include "compiler.h" /* for ASSERT */
-#include "context.h"
-#include "mfeatures.h"
-#include "mtypes.h"
-#include "imports.h"
-#include "pixelstore.h"
-#include "teximage.h"
-#include "texpal.h"
-
-#if FEATURE_ES
-
-
-static const struct cpal_format_info {
-   GLenum cpal_format;
-   GLenum format;
-   GLenum type;
-   GLuint palette_size;
-   GLuint size;
-} formats[] = {
-   { GL_PALETTE4_RGB8_OES,     GL_RGB,  GL_UNSIGNED_BYTE,           16, 3 },
-   { GL_PALETTE4_RGBA8_OES,    GL_RGBA, GL_UNSIGNED_BYTE,           16, 4 },
-   { GL_PALETTE4_R5_G6_B5_OES, GL_RGB,  GL_UNSIGNED_SHORT_5_6_5,    16, 2 },
-   { GL_PALETTE4_RGBA4_OES,    GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4,  16, 2 },
-   { GL_PALETTE4_RGB5_A1_OES,  GL_RGBA, GL_UNSIGNED_SHORT_5_5_5_1,  16, 2 },
-   { GL_PALETTE8_RGB8_OES,     GL_RGB,  GL_UNSIGNED_BYTE,          256, 3 },
-   { GL_PALETTE8_RGBA8_OES,    GL_RGBA, GL_UNSIGNED_BYTE,          256, 4 },
-   { GL_PALETTE8_R5_G6_B5_OES, GL_RGB,  GL_UNSIGNED_SHORT_5_6_5,   256, 2 },
-   { GL_PALETTE8_RGBA4_OES,    GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, 256, 2 },
-   { GL_PALETTE8_RGB5_A1_OES,  GL_RGBA, GL_UNSIGNED_SHORT_5_5_5_1, 256, 2 }
-};
-
-
-/**
- * Get a color/entry from the palette.
- */
-static GLuint
-get_palette_entry(const struct cpal_format_info *info, const GLubyte *palette,
-                  GLuint index, GLubyte *pixel)
-{
-   memcpy(pixel, palette + info->size * index, info->size);
-   return info->size;
-}
-
-
-/**
- * Convert paletted texture to color texture.
- */
-static void
-paletted_to_color(const struct cpal_format_info *info, const GLubyte *palette,
-                  const void *indices, GLuint num_pixels, GLubyte *image)
-{
-   GLubyte *pix = image;
-   GLuint remain, i;
-
-   if (info->palette_size == 16) {
-      /* 4 bits per index */
-      const GLubyte *ind = (const GLubyte *) indices;
-
-      /* two pixels per iteration */
-      remain = num_pixels % 2;
-      for (i = 0; i < num_pixels / 2; i++) {
-         pix += get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
-         pix += get_palette_entry(info, palette, ind[i] & 0xf, pix);
-      }
-      if (remain) {
-         get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
-      }
-   }
-   else {
-      /* 8 bits per index */
-      const GLubyte *ind = (const GLubyte *) indices;
-      for (i = 0; i < num_pixels; i++)
-         pix += get_palette_entry(info, palette, ind[i], pix);
-   }
-}
-
-unsigned
-_mesa_cpal_compressed_size(int level, GLenum internalFormat,
-			   unsigned width, unsigned height)
-{
-   const struct cpal_format_info *info;
-   const int num_levels = -level + 1;
-   int lvl;
-   unsigned w, h, expect_size;
-
-   if (internalFormat < GL_PALETTE4_RGB8_OES
-       || internalFormat > GL_PALETTE8_RGB5_A1_OES) {
-      return 0;
-   }
-
-   info = &formats[internalFormat - GL_PALETTE4_RGB8_OES];
-   ASSERT(info->cpal_format == internalFormat);
-
-   expect_size = info->palette_size * info->size;
-   for (lvl = 0; lvl < num_levels; lvl++) {
-      w = width >> lvl;
-      if (!w)
-         w = 1;
-      h = height >> lvl;
-      if (!h)
-         h = 1;
-
-      if (info->palette_size == 16)
-         expect_size += (w * h  + 1) / 2;
-      else
-         expect_size += w * h;
-   }
-
-   return expect_size;
-}
-
-void
-_mesa_cpal_compressed_format_type(GLenum internalFormat, GLenum *format,
-				  GLenum *type)
-{
-   const struct cpal_format_info *info;
-
-   if (internalFormat < GL_PALETTE4_RGB8_OES
-       || internalFormat > GL_PALETTE8_RGB5_A1_OES) {
-      return;
-   }
-
-   info = &formats[internalFormat - GL_PALETTE4_RGB8_OES];
-   *format = info->format;
-   *type = info->type;
-}
-
-/**
- * Convert a call to glCompressedTexImage2D() where internalFormat is a
- *  compressed palette format into a regular GLubyte/RGBA glTexImage2D() call.
- */
-void
-_mesa_cpal_compressed_teximage2d(GLenum target, GLint level,
-				 GLenum internalFormat,
-				 GLsizei width, GLsizei height,
-				 GLsizei imageSize, const void *palette)
-{
-   const struct cpal_format_info *info;
-   GLint lvl, num_levels;
-   const GLubyte *indices;
-   GLint saved_align, align;
-   GET_CURRENT_CONTEXT(ctx);
-
-   /* By this point, the internalFormat should have been validated.
-    */
-   assert(internalFormat >= GL_PALETTE4_RGB8_OES
-	  && internalFormat <= GL_PALETTE8_RGB5_A1_OES);
-
-   info = &formats[internalFormat - GL_PALETTE4_RGB8_OES];
-
-   num_levels = -level + 1;
-
-   /* first image follows the palette */
-   indices = (const GLubyte *) palette + info->palette_size * info->size;
-
-   saved_align = ctx->Unpack.Alignment;
-   align = saved_align;
-
-   for (lvl = 0; lvl < num_levels; lvl++) {
-      GLsizei w, h;
-      GLuint num_texels;
-      GLubyte *image = NULL;
-
-      w = width >> lvl;
-      if (!w)
-         w = 1;
-      h = height >> lvl;
-      if (!h)
-         h = 1;
-      num_texels = w * h;
-      if (w * info->size % align) {
-         _mesa_PixelStorei(GL_UNPACK_ALIGNMENT, 1);
-         align = 1;
-      }
-
-      /* allocate and fill dest image buffer */
-      if (palette) {
-         image = (GLubyte *) malloc(num_texels * info->size);
-         paletted_to_color(info, palette, indices, num_texels, image);
-      }
-
-      _mesa_TexImage2D(target, lvl, info->format, w, h, 0,
-                       info->format, info->type, image);
-      if (image)
-         free(image);
-
-      /* advance index pointer to point to next src mipmap */
-      if (info->palette_size == 16)
-         indices += (num_texels + 1) / 2;
-      else
-         indices += num_texels;
-   }
-
-   if (saved_align != align)
-      _mesa_PixelStorei(GL_UNPACK_ALIGNMENT, saved_align);
-}
-
-#endif
diff --git a/mesalib/src/mesa/main/texpal.h b/mesalib/src/mesa/main/texpal.h
deleted file mode 100644
index acfaa313e..000000000
--- a/mesalib/src/mesa/main/texpal.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.8
- *
- * Copyright (C) 1999-2010  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef TEXPAL_H
-#define TEXPAL_H
-
-
-#include "main/glheader.h"
-extern void
-_mesa_cpal_compressed_teximage2d(GLenum target, GLint level,
-				 GLenum internalFormat,
-				 GLsizei width, GLsizei height,
-				 GLsizei imageSize, const void *palette);
-
-extern unsigned
-_mesa_cpal_compressed_size(int level, GLenum internalFormat,
-			   unsigned width, unsigned height);
-
-extern void
-_mesa_cpal_compressed_format_type(GLenum internalFormat, GLenum *format,
-				  GLenum *type);
-
-#endif /* TEXPAL_H */
diff --git a/mesalib/src/mesa/main/texparam.c b/mesalib/src/mesa/main/texparam.c
index 41b9f97bf..e6140eb65 100644
--- a/mesalib/src/mesa/main/texparam.c
+++ b/mesalib/src/mesa/main/texparam.c
@@ -29,7 +29,7 @@
  * glTexParameter-related functions
  */
 
-
+#include <stdbool.h>
 #include "main/glheader.h"
 #include "main/colormac.h"
 #include "main/context.h"
@@ -56,43 +56,56 @@ static GLboolean
 validate_texture_wrap_mode(struct gl_context * ctx, GLenum target, GLenum wrap)
 {
    const struct gl_extensions * const e = & ctx->Extensions;
+   const bool is_desktop_gl = _mesa_is_desktop_gl(ctx);
+   bool supported;
 
-   if (target == GL_TEXTURE_RECTANGLE_NV) {
-      if (wrap == GL_CLAMP || wrap == GL_CLAMP_TO_EDGE ||
-          (wrap == GL_CLAMP_TO_BORDER && e->ARB_texture_border_clamp))
-         return GL_TRUE;
-   }
-   else if (target == GL_TEXTURE_EXTERNAL_OES) {
-      if (wrap == GL_CLAMP_TO_EDGE)
-         return GL_TRUE;
-   }
-   else {
-      switch (wrap) {
-      case GL_CLAMP:
-      case GL_REPEAT:
-      case GL_CLAMP_TO_EDGE:
-      case GL_MIRRORED_REPEAT:
-         return GL_TRUE;
-      case GL_CLAMP_TO_BORDER:
-         if (e->ARB_texture_border_clamp)
-            return GL_TRUE;
-         break;
-      case GL_MIRROR_CLAMP_EXT:
-      case GL_MIRROR_CLAMP_TO_EDGE_EXT:
-         if (e->ATI_texture_mirror_once || e->EXT_texture_mirror_clamp)
-            return GL_TRUE;
-         break;
-      case GL_MIRROR_CLAMP_TO_BORDER_EXT:
-         if (e->EXT_texture_mirror_clamp)
-            return GL_TRUE;
-         break;
-      default:
-         break;
-      }
+   switch (wrap) {
+   case GL_CLAMP:
+      /* GL_CLAMP was removed in the core profile, and it has never existed in
+       * OpenGL ES.
+       */
+      supported = (ctx->API == API_OPENGL)
+         && (target != GL_TEXTURE_EXTERNAL_OES);
+      break;
+
+   case GL_CLAMP_TO_EDGE:
+      supported = true;
+      break;
+
+   case GL_CLAMP_TO_BORDER:
+      supported = is_desktop_gl && e->ARB_texture_border_clamp
+         && (target != GL_TEXTURE_EXTERNAL_OES);
+      break;
+
+   case GL_REPEAT:
+   case GL_MIRRORED_REPEAT:
+      supported = (target != GL_TEXTURE_RECTANGLE_NV)
+         && (target != GL_TEXTURE_EXTERNAL_OES);
+      break;
+
+   case GL_MIRROR_CLAMP_EXT:
+   case GL_MIRROR_CLAMP_TO_EDGE_EXT:
+      supported = is_desktop_gl 
+         && (e->ATI_texture_mirror_once || e->EXT_texture_mirror_clamp)
+	 && (target != GL_TEXTURE_RECTANGLE_NV)
+         && (target != GL_TEXTURE_EXTERNAL_OES);
+      break;
+
+   case GL_MIRROR_CLAMP_TO_BORDER_EXT:
+      supported = is_desktop_gl && e->EXT_texture_mirror_clamp
+	 && (target != GL_TEXTURE_RECTANGLE_NV)
+         && (target != GL_TEXTURE_EXTERNAL_OES);
+      break;
+
+   default:
+      supported = false;
+      break;
    }
 
-   _mesa_error( ctx, GL_INVALID_ENUM, "glTexParameter(param=0x%x)", wrap );
-   return GL_FALSE;
+   if (!supported)
+      _mesa_error( ctx, GL_INVALID_ENUM, "glTexParameter(param=0x%x)", wrap );
+
+   return supported;
 }
 
 
@@ -118,35 +131,42 @@ get_texobj(struct gl_context *ctx, GLenum target, GLboolean get)
 
    switch (target) {
    case GL_TEXTURE_1D:
-      return texUnit->CurrentTex[TEXTURE_1D_INDEX];
+      if (_mesa_is_desktop_gl(ctx))
+         return texUnit->CurrentTex[TEXTURE_1D_INDEX];
+      break;
    case GL_TEXTURE_2D:
       return texUnit->CurrentTex[TEXTURE_2D_INDEX];
    case GL_TEXTURE_3D:
-      return texUnit->CurrentTex[TEXTURE_3D_INDEX];
+      if (ctx->API != API_OPENGLES)
+         return texUnit->CurrentTex[TEXTURE_3D_INDEX];
+      break;
    case GL_TEXTURE_CUBE_MAP:
       if (ctx->Extensions.ARB_texture_cube_map) {
          return texUnit->CurrentTex[TEXTURE_CUBE_INDEX];
       }
       break;
    case GL_TEXTURE_RECTANGLE_NV:
-      if (ctx->Extensions.NV_texture_rectangle) {
+      if (_mesa_is_desktop_gl(ctx)
+          && ctx->Extensions.NV_texture_rectangle) {
          return texUnit->CurrentTex[TEXTURE_RECT_INDEX];
       }
       break;
    case GL_TEXTURE_1D_ARRAY_EXT:
-      if (ctx->Extensions.MESA_texture_array ||
-          ctx->Extensions.EXT_texture_array) {
+      if (_mesa_is_desktop_gl(ctx)
+          && (ctx->Extensions.MESA_texture_array ||
+              ctx->Extensions.EXT_texture_array)) {
          return texUnit->CurrentTex[TEXTURE_1D_ARRAY_INDEX];
       }
       break;
    case GL_TEXTURE_2D_ARRAY_EXT:
-      if (ctx->Extensions.MESA_texture_array ||
-          ctx->Extensions.EXT_texture_array) {
+      if ((_mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx))
+          && (ctx->Extensions.MESA_texture_array ||
+              ctx->Extensions.EXT_texture_array)) {
          return texUnit->CurrentTex[TEXTURE_2D_ARRAY_INDEX];
       }
       break;
    case GL_TEXTURE_EXTERNAL_OES:
-      if (ctx->Extensions.OES_EGL_image_external) {
+      if (_mesa_is_gles(ctx) && ctx->Extensions.OES_EGL_image_external) {
          return texUnit->CurrentTex[TEXTURE_EXTERNAL_INDEX];
       }
       break;
@@ -305,6 +325,9 @@ set_tex_parameteri(struct gl_context *ctx,
       return GL_FALSE;
 
    case GL_TEXTURE_BASE_LEVEL:
+      if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+         goto invalid_pname;
+
       if (texObj->BaseLevel == params[0])
          return GL_FALSE;
       if (params[0] < 0 ||
@@ -330,6 +353,9 @@ set_tex_parameteri(struct gl_context *ctx,
       return GL_TRUE;
 
    case GL_GENERATE_MIPMAP_SGIS:
+      if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+         goto invalid_pname;
+
       if (params[0] && texObj->Target == GL_TEXTURE_EXTERNAL_OES)
          goto invalid_param;
       if (texObj->GenerateMipmap != params[0]) {
@@ -340,7 +366,8 @@ set_tex_parameteri(struct gl_context *ctx,
       return GL_FALSE;
 
    case GL_TEXTURE_COMPARE_MODE_ARB:
-      if (ctx->Extensions.ARB_shadow) {
+      if ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_shadow)
+          || _mesa_is_gles3(ctx)) {
          if (texObj->Sampler.CompareMode == params[0])
             return GL_FALSE;
          if (params[0] == GL_NONE ||
@@ -354,7 +381,8 @@ set_tex_parameteri(struct gl_context *ctx,
       goto invalid_pname;
 
    case GL_TEXTURE_COMPARE_FUNC_ARB:
-      if (ctx->Extensions.ARB_shadow) {
+      if ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_shadow)
+          || _mesa_is_gles3(ctx)) {
          if (texObj->Sampler.CompareFunc == params[0])
             return GL_FALSE;
          switch (params[0]) {
@@ -382,7 +410,10 @@ set_tex_parameteri(struct gl_context *ctx,
       goto invalid_pname;
 
    case GL_DEPTH_TEXTURE_MODE_ARB:
-      if (ctx->Extensions.ARB_depth_texture) {
+      /* GL_DEPTH_TEXTURE_MODE_ARB is removed in core-profile and it has never
+       * existed in OpenGL ES.
+       */
+      if (ctx->API == API_OPENGL && ctx->Extensions.ARB_depth_texture) {
          if (texObj->DepthMode == params[0])
             return GL_FALSE;
          if (params[0] == GL_LUMINANCE ||
@@ -399,6 +430,9 @@ set_tex_parameteri(struct gl_context *ctx,
 
 #if FEATURE_OES_draw_texture
    case GL_TEXTURE_CROP_RECT_OES:
+      if (ctx->API != API_OPENGLES || !ctx->Extensions.OES_draw_texture)
+         goto invalid_pname;
+
       texObj->CropRect[0] = params[0];
       texObj->CropRect[1] = params[1];
       texObj->CropRect[2] = params[2];
@@ -410,7 +444,8 @@ set_tex_parameteri(struct gl_context *ctx,
    case GL_TEXTURE_SWIZZLE_G_EXT:
    case GL_TEXTURE_SWIZZLE_B_EXT:
    case GL_TEXTURE_SWIZZLE_A_EXT:
-      if (ctx->Extensions.EXT_texture_swizzle) {
+      if ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_swizzle)
+          || _mesa_is_gles3(ctx)) {
          const GLuint comp = pname - GL_TEXTURE_SWIZZLE_R_EXT;
          const GLint swz = comp_to_swizzle(params[0]);
          if (swz < 0) {
@@ -428,7 +463,8 @@ set_tex_parameteri(struct gl_context *ctx,
       goto invalid_pname;
 
    case GL_TEXTURE_SWIZZLE_RGBA_EXT:
-      if (ctx->Extensions.EXT_texture_swizzle) {
+      if ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_swizzle)
+          || _mesa_is_gles3(ctx)) {
          GLuint comp;
          flush(ctx);
          for (comp = 0; comp < 4; comp++) {
@@ -448,7 +484,8 @@ set_tex_parameteri(struct gl_context *ctx,
       goto invalid_pname;
 
    case GL_TEXTURE_SRGB_DECODE_EXT:
-      if (ctx->Extensions.EXT_texture_sRGB_decode) {
+      if (_mesa_is_desktop_gl(ctx)
+          && ctx->Extensions.EXT_texture_sRGB_decode) {
 	 GLenum decode = params[0];
 	 if (decode == GL_DECODE_EXT || decode == GL_SKIP_DECODE_EXT) {
 	    if (texObj->Sampler.sRGBDecode != decode) {
@@ -461,7 +498,8 @@ set_tex_parameteri(struct gl_context *ctx,
       goto invalid_pname;
 
    case GL_TEXTURE_CUBE_MAP_SEAMLESS:
-      if (ctx->Extensions.AMD_seamless_cubemap_per_texture) {
+      if (_mesa_is_desktop_gl(ctx)
+          && ctx->Extensions.AMD_seamless_cubemap_per_texture) {
          GLenum param = params[0];
          if (param != GL_TRUE && param != GL_FALSE) {
             goto invalid_param;
@@ -501,6 +539,9 @@ set_tex_parameterf(struct gl_context *ctx,
 {
    switch (pname) {
    case GL_TEXTURE_MIN_LOD:
+      if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+         goto invalid_pname;
+
       if (texObj->Sampler.MinLod == params[0])
          return GL_FALSE;
       flush(ctx);
@@ -508,6 +549,9 @@ set_tex_parameterf(struct gl_context *ctx,
       return GL_TRUE;
 
    case GL_TEXTURE_MAX_LOD:
+      if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+         goto invalid_pname;
+
       if (texObj->Sampler.MaxLod == params[0])
          return GL_FALSE;
       flush(ctx);
@@ -515,6 +559,9 @@ set_tex_parameterf(struct gl_context *ctx,
       return GL_TRUE;
 
    case GL_TEXTURE_PRIORITY:
+      if (ctx->API != API_OPENGL)
+         goto invalid_pname;
+
       flush(ctx);
       texObj->Priority = CLAMP(params[0], 0.0F, 1.0F);
       return GL_TRUE;
@@ -536,13 +583,18 @@ set_tex_parameterf(struct gl_context *ctx,
       else {
          static GLuint count = 0;
          if (count++ < 10)
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glTexParameter(pname=GL_TEXTURE_MAX_ANISOTROPY_EXT)");
+            goto invalid_pname;
       }
       return GL_FALSE;
 
    case GL_TEXTURE_LOD_BIAS:
-      /* NOTE: this is really part of OpenGL 1.4, not EXT_texture_lod_bias */
+      /* NOTE: this is really part of OpenGL 1.4, not EXT_texture_lod_bias.
+       * It was removed in core-profile, and it has never existed in OpenGL
+       * ES.
+       */
+      if (ctx->API != API_OPENGL)
+         goto invalid_pname;
+
       if (texObj->Sampler.LodBias != params[0]) {
 	 flush(ctx);
 	 texObj->Sampler.LodBias = params[0];
@@ -551,6 +603,9 @@ set_tex_parameterf(struct gl_context *ctx,
       break;
 
    case GL_TEXTURE_BORDER_COLOR:
+      if (!_mesa_is_desktop_gl(ctx))
+         goto invalid_pname;
+
       flush(ctx);
       /* ARB_texture_float disables clamping */
       if (ctx->Extensions.ARB_texture_float) {
@@ -567,9 +622,14 @@ set_tex_parameterf(struct gl_context *ctx,
       return GL_TRUE;
 
    default:
-      _mesa_error(ctx, GL_INVALID_ENUM, "glTexParameter(pname=0x%x)", pname);
+      goto invalid_pname;
    }
    return GL_FALSE;
+
+invalid_pname:
+   _mesa_error(ctx, GL_INVALID_ENUM, "glTexParameter(pname=%s)",
+               _mesa_lookup_enum_by_nr(pname));
+   return GL_FALSE;
 }
 
 
@@ -1250,6 +1310,9 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
          *params = ENUM_TO_FLOAT(obj->Sampler.WrapR);
          break;
       case GL_TEXTURE_BORDER_COLOR:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_pname;
+
          if (ctx->NewState & (_NEW_BUFFERS | _NEW_FRAG_CLAMP))
             _mesa_update_state_locked(ctx);
          if (ctx->Color._ClampFragmentColor) {
@@ -1266,18 +1329,33 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
          }
          break;
       case GL_TEXTURE_RESIDENT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
+
          *params = 1.0F;
          break;
       case GL_TEXTURE_PRIORITY:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
+
          *params = obj->Priority;
          break;
       case GL_TEXTURE_MIN_LOD:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_pname;
+
          *params = obj->Sampler.MinLod;
          break;
       case GL_TEXTURE_MAX_LOD:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_pname;
+
          *params = obj->Sampler.MaxLod;
          break;
       case GL_TEXTURE_BASE_LEVEL:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_pname;
+
          *params = (GLfloat) obj->BaseLevel;
          break;
       case GL_TEXTURE_MAX_LEVEL:
@@ -1289,28 +1367,42 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
          *params = obj->Sampler.MaxAnisotropy;
          break;
       case GL_GENERATE_MIPMAP_SGIS:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_pname;
+
 	 *params = (GLfloat) obj->GenerateMipmap;
          break;
       case GL_TEXTURE_COMPARE_MODE_ARB:
-         if (!ctx->Extensions.ARB_shadow)
+         if ((!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_shadow)
+             && !_mesa_is_gles3(ctx))
             goto invalid_pname;
          *params = (GLfloat) obj->Sampler.CompareMode;
          break;
       case GL_TEXTURE_COMPARE_FUNC_ARB:
-         if (!ctx->Extensions.ARB_shadow)
+         if ((!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_shadow)
+             && !_mesa_is_gles3(ctx))
             goto invalid_pname;
          *params = (GLfloat) obj->Sampler.CompareFunc;
          break;
       case GL_DEPTH_TEXTURE_MODE_ARB:
-         if (!ctx->Extensions.ARB_depth_texture)
+         /* GL_DEPTH_TEXTURE_MODE_ARB is removed in core-profile and it has
+          * never existed in OpenGL ES.
+          */
+         if (ctx->API != API_OPENGL || !ctx->Extensions.ARB_depth_texture)
             goto invalid_pname;
          *params = (GLfloat) obj->DepthMode;
          break;
       case GL_TEXTURE_LOD_BIAS:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
+
          *params = obj->Sampler.LodBias;
          break;
 #if FEATURE_OES_draw_texture
       case GL_TEXTURE_CROP_RECT_OES:
+         if (ctx->API != API_OPENGLES || !ctx->Extensions.OES_draw_texture)
+            goto invalid_pname;
+
          params[0] = obj->CropRect[0];
          params[1] = obj->CropRect[1];
          params[2] = obj->CropRect[2];
@@ -1322,13 +1414,17 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
       case GL_TEXTURE_SWIZZLE_G_EXT:
       case GL_TEXTURE_SWIZZLE_B_EXT:
       case GL_TEXTURE_SWIZZLE_A_EXT:
-         if (!ctx->Extensions.EXT_texture_swizzle)
+         if ((!_mesa_is_desktop_gl(ctx)
+              || !ctx->Extensions.EXT_texture_swizzle)
+             && !_mesa_is_gles3(ctx))
             goto invalid_pname;
          *params = (GLfloat) obj->Swizzle[pname - GL_TEXTURE_SWIZZLE_R_EXT];
          break;
 
       case GL_TEXTURE_SWIZZLE_RGBA_EXT:
-         if (!ctx->Extensions.EXT_texture_swizzle) {
+         if ((!_mesa_is_desktop_gl(ctx)
+              || !ctx->Extensions.EXT_texture_swizzle)
+             && !_mesa_is_gles3(ctx)) {
             goto invalid_pname;
          }
          else {
@@ -1340,7 +1436,8 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
          break;
 
       case GL_TEXTURE_CUBE_MAP_SEAMLESS:
-         if (!ctx->Extensions.AMD_seamless_cubemap_per_texture)
+         if (!_mesa_is_desktop_gl(ctx)
+             || !ctx->Extensions.AMD_seamless_cubemap_per_texture)
             goto invalid_pname;
          *params = (GLfloat) obj->Sampler.CubeMapSeamless;
          break;
@@ -1394,6 +1491,9 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
          *params = (GLint) obj->Sampler.WrapR;
          break;
       case GL_TEXTURE_BORDER_COLOR:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_pname;
+
          {
             GLfloat b[4];
             b[0] = CLAMP(obj->Sampler.BorderColor.f[0], 0.0F, 1.0F);
@@ -1407,18 +1507,33 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
          }
          break;
       case GL_TEXTURE_RESIDENT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
+
          *params = 1;
          break;
       case GL_TEXTURE_PRIORITY:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
+
          *params = FLOAT_TO_INT(obj->Priority);
          break;
       case GL_TEXTURE_MIN_LOD:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_pname;
+
          *params = (GLint) obj->Sampler.MinLod;
          break;
       case GL_TEXTURE_MAX_LOD:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_pname;
+
          *params = (GLint) obj->Sampler.MaxLod;
          break;
       case GL_TEXTURE_BASE_LEVEL:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_pname;
+
          *params = obj->BaseLevel;
          break;
       case GL_TEXTURE_MAX_LEVEL:
@@ -1430,28 +1545,39 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
          *params = (GLint) obj->Sampler.MaxAnisotropy;
          break;
       case GL_GENERATE_MIPMAP_SGIS:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_pname;
+
 	 *params = (GLint) obj->GenerateMipmap;
          break;
       case GL_TEXTURE_COMPARE_MODE_ARB:
-         if (!ctx->Extensions.ARB_shadow)
+         if ((!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_shadow)
+             && !_mesa_is_gles3(ctx))
             goto invalid_pname;
          *params = (GLint) obj->Sampler.CompareMode;
          break;
       case GL_TEXTURE_COMPARE_FUNC_ARB:
-         if (!ctx->Extensions.ARB_shadow)
+         if ((!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_shadow)
+             && !_mesa_is_gles3(ctx))
             goto invalid_pname;
          *params = (GLint) obj->Sampler.CompareFunc;
          break;
       case GL_DEPTH_TEXTURE_MODE_ARB:
-         if (!ctx->Extensions.ARB_depth_texture)
+         if (ctx->API != API_OPENGL || !ctx->Extensions.ARB_depth_texture)
             goto invalid_pname;
          *params = (GLint) obj->DepthMode;
          break;
       case GL_TEXTURE_LOD_BIAS:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
+
          *params = (GLint) obj->Sampler.LodBias;
          break;
 #if FEATURE_OES_draw_texture
       case GL_TEXTURE_CROP_RECT_OES:
+         if (ctx->API != API_OPENGLES || !ctx->Extensions.OES_draw_texture)
+            goto invalid_pname;
+
          params[0] = obj->CropRect[0];
          params[1] = obj->CropRect[1];
          params[2] = obj->CropRect[2];
@@ -1462,19 +1588,24 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
       case GL_TEXTURE_SWIZZLE_G_EXT:
       case GL_TEXTURE_SWIZZLE_B_EXT:
       case GL_TEXTURE_SWIZZLE_A_EXT:
-         if (!ctx->Extensions.EXT_texture_swizzle)
+         if ((!_mesa_is_desktop_gl(ctx)
+              || !ctx->Extensions.EXT_texture_swizzle)
+             && !_mesa_is_gles3(ctx))
             goto invalid_pname;
          *params = obj->Swizzle[pname - GL_TEXTURE_SWIZZLE_R_EXT];
          break;
 
       case GL_TEXTURE_SWIZZLE_RGBA_EXT:
-         if (!ctx->Extensions.EXT_texture_swizzle)
+         if ((!_mesa_is_desktop_gl(ctx)
+              || !ctx->Extensions.EXT_texture_swizzle)
+             && !_mesa_is_gles3(ctx))
             goto invalid_pname;
          COPY_4V(params, obj->Swizzle);
          break;
 
       case GL_TEXTURE_CUBE_MAP_SEAMLESS:
-         if (!ctx->Extensions.AMD_seamless_cubemap_per_texture)
+         if (!_mesa_is_desktop_gl(ctx)
+             || !ctx->Extensions.AMD_seamless_cubemap_per_texture)
             goto invalid_pname;
          *params = (GLint) obj->Sampler.CubeMapSeamless;
          break;
@@ -1486,7 +1617,7 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
          break;
 
       case GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES:
-         if (!ctx->Extensions.OES_EGL_image_external)
+         if (!_mesa_is_gles(ctx) || !ctx->Extensions.OES_EGL_image_external)
             goto invalid_pname;
          *params = obj->RequiredTextureImageUnits;
          break;
diff --git a/mesalib/src/mesa/main/texstorage.c b/mesalib/src/mesa/main/texstorage.c
index 5e1f31a93..f8af8bf01 100644
--- a/mesalib/src/mesa/main/texstorage.c
+++ b/mesalib/src/mesa/main/texstorage.c
@@ -36,6 +36,7 @@
 #include "macros.h"
 #include "mfeatures.h"
 #include "teximage.h"
+#include "texobj.h"
 #include "texstorage.h"
 #include "mtypes.h"
 
@@ -128,7 +129,7 @@ setup_texstorage(struct gl_context *ctx,
                  GLsizei width, GLsizei height, GLsizei depth)
 {
    const GLenum target = texObj->Target;
-   const GLuint numFaces = (target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   const GLuint numFaces = _mesa_num_tex_faces(target);
    gl_format texFormat;
    GLint level, levelWidth = width, levelHeight = height, levelDepth = depth;
    GLuint face;
@@ -206,7 +207,7 @@ clear_image_fields(struct gl_context *ctx,
                    struct gl_texture_object *texObj)
 {
    const GLenum target = texObj->Target;
-   const GLuint numFaces = (target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   const GLuint numFaces = _mesa_num_tex_faces(target);
    GLint level;
    GLuint face;
 
diff --git a/mesalib/src/mesa/main/uniform_query.cpp b/mesalib/src/mesa/main/uniform_query.cpp
index 816c2779c..bddb8f95e 100644
--- a/mesalib/src/mesa/main/uniform_query.cpp
+++ b/mesalib/src/mesa/main/uniform_query.cpp
@@ -809,7 +809,8 @@ _mesa_uniform(struct gl_context *ctx, struct gl_shader_program *shProg,
 		   sizeof(shProg->SamplerUnits));
 
 	    _mesa_update_shader_textures_used(shProg, prog);
-	    (void) ctx->Driver.ProgramStringNotify(ctx, prog->Target, prog);
+            if (ctx->Driver.SamplerUniformChange)
+	       ctx->Driver.SamplerUniformChange(ctx, prog->Target, prog);
 	 }
       }
    }
diff --git a/mesalib/src/mesa/main/varray.c b/mesalib/src/mesa/main/varray.c
index 327fabbc1..8c3ddc524 100644
--- a/mesalib/src/mesa/main/varray.c
+++ b/mesalib/src/mesa/main/varray.c
@@ -133,16 +133,37 @@ update_array(struct gl_context *ctx,
    GLsizei elementSize;
    GLenum format = GL_RGBA;
 
-   if (ctx->API != API_OPENGLES && ctx->API != API_OPENGLES2) {
-      /* fixed point arrays / data is only allowed with OpenGL ES 1.x/2.0 */
+   if (_mesa_is_gles(ctx)) {
+      /* Once Mesa gets support for GL_OES_vertex_half_float this mask will
+       * change.  Adding support for this extension isn't quite as trivial as
+       * we'd like because ES uses a different enum value for GL_HALF_FLOAT.
+       */
+      legalTypesMask &= ~(FIXED_GL_BIT | HALF_BIT | DOUBLE_BIT);
+
+      /* GL_INT and GL_UNSIGNED_INT data is not allowed in OpenGL ES until
+       * 3.0.  The 2_10_10_10 types are added in OpenGL ES 3.0 or
+       * GL_OES_vertex_type_10_10_10_2.
+       */
+      if (ctx->Version < 30) {
+         legalTypesMask &= ~(UNSIGNED_INT_BIT
+                             | INT_BIT
+                             | UNSIGNED_INT_2_10_10_10_REV_BIT
+                             | INT_2_10_10_10_REV_BIT);
+      }
+
+      /* BGRA ordering is not supported in ES contexts.
+       */
+      if (sizeMax == BGRA_OR_4)
+         sizeMax = 4;
+   } else {
       legalTypesMask &= ~FIXED_ES_BIT;
-   }
-   if (!ctx->Extensions.ARB_ES2_compatibility) {
-      legalTypesMask &= ~FIXED_GL_BIT;
-   }
-   if (!ctx->Extensions.ARB_vertex_type_2_10_10_10_rev) {
-      legalTypesMask &= ~(UNSIGNED_INT_2_10_10_10_REV_BIT |
-                          INT_2_10_10_10_REV_BIT);
+
+      if (!ctx->Extensions.ARB_ES2_compatibility)
+         legalTypesMask &= ~FIXED_GL_BIT;
+
+      if (!ctx->Extensions.ARB_vertex_type_2_10_10_10_rev)
+         legalTypesMask &= ~(UNSIGNED_INT_2_10_10_10_REV_BIT |
+                             INT_2_10_10_10_REV_BIT);
    }
 
    typeBit = type_to_bit(ctx, type);
@@ -228,16 +249,15 @@ update_array(struct gl_context *ctx,
 void GLAPIENTRY
 _mesa_VertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr)
 {
-   GLbitfield legalTypes = (SHORT_BIT | INT_BIT | FLOAT_BIT |
-                            DOUBLE_BIT | HALF_BIT | FIXED_ES_BIT |
-                            UNSIGNED_INT_2_10_10_10_REV_BIT |
-                            INT_2_10_10_10_REV_BIT);
    GET_CURRENT_CONTEXT(ctx);
+   GLbitfield legalTypes = (ctx->API == API_OPENGLES)
+      ? (BYTE_BIT | SHORT_BIT | FLOAT_BIT | FIXED_ES_BIT)
+      : (SHORT_BIT | INT_BIT | FLOAT_BIT |
+         DOUBLE_BIT | HALF_BIT |
+         UNSIGNED_INT_2_10_10_10_REV_BIT |
+         INT_2_10_10_10_REV_BIT);
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
-   if (ctx->API == API_OPENGLES)
-      legalTypes |= BYTE_BIT;
-
    update_array(ctx, "glVertexPointer", VERT_ATTRIB_POS,
                 legalTypes, 2, 4,
                 size, type, stride, GL_FALSE, GL_FALSE, ptr);
@@ -247,12 +267,13 @@ _mesa_VertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr)
 void GLAPIENTRY
 _mesa_NormalPointer(GLenum type, GLsizei stride, const GLvoid *ptr )
 {
-   const GLbitfield legalTypes = (BYTE_BIT | SHORT_BIT | INT_BIT |
-                                  HALF_BIT | FLOAT_BIT | DOUBLE_BIT |
-                                  FIXED_ES_BIT |
-                                  UNSIGNED_INT_2_10_10_10_REV_BIT |
-                                  INT_2_10_10_10_REV_BIT);
    GET_CURRENT_CONTEXT(ctx);
+   const GLbitfield legalTypes = (ctx->API == API_OPENGLES)
+      ? (BYTE_BIT | SHORT_BIT | FLOAT_BIT | FIXED_ES_BIT)
+      : (BYTE_BIT | SHORT_BIT | INT_BIT |
+         HALF_BIT | FLOAT_BIT | DOUBLE_BIT |
+         UNSIGNED_INT_2_10_10_10_REV_BIT |
+         INT_2_10_10_10_REV_BIT);
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
    update_array(ctx, "glNormalPointer", VERT_ATTRIB_NORMAL,
@@ -264,18 +285,20 @@ _mesa_NormalPointer(GLenum type, GLsizei stride, const GLvoid *ptr )
 void GLAPIENTRY
 _mesa_ColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr)
 {
-   const GLbitfield legalTypes = (BYTE_BIT | UNSIGNED_BYTE_BIT |
-                                  SHORT_BIT | UNSIGNED_SHORT_BIT |
-                                  INT_BIT | UNSIGNED_INT_BIT |
-                                  HALF_BIT | FLOAT_BIT | DOUBLE_BIT |
-                                  FIXED_ES_BIT |
-                                  UNSIGNED_INT_2_10_10_10_REV_BIT |
-                                  INT_2_10_10_10_REV_BIT);
    GET_CURRENT_CONTEXT(ctx);
+   const GLbitfield legalTypes = (ctx->API == API_OPENGLES)
+      ? (UNSIGNED_BYTE_BIT | HALF_BIT | FLOAT_BIT | FIXED_ES_BIT)
+      : (BYTE_BIT | UNSIGNED_BYTE_BIT |
+         SHORT_BIT | UNSIGNED_SHORT_BIT |
+         INT_BIT | UNSIGNED_INT_BIT |
+         HALF_BIT | FLOAT_BIT | DOUBLE_BIT |
+         UNSIGNED_INT_2_10_10_10_REV_BIT |
+         INT_2_10_10_10_REV_BIT);
+   const GLint sizeMin = (ctx->API == API_OPENGLES) ? 4 : 3;
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
    update_array(ctx, "glColorPointer", VERT_ATTRIB_COLOR0,
-                legalTypes, 3, BGRA_OR_4,
+                legalTypes, sizeMin, BGRA_OR_4,
                 size, type, stride, GL_TRUE, GL_FALSE, ptr);
 }
 
@@ -330,20 +353,19 @@ void GLAPIENTRY
 _mesa_TexCoordPointer(GLint size, GLenum type, GLsizei stride,
                       const GLvoid *ptr)
 {
-   GLbitfield legalTypes = (SHORT_BIT | INT_BIT |
-                            HALF_BIT | FLOAT_BIT | DOUBLE_BIT |
-                            FIXED_ES_BIT |
-                            UNSIGNED_INT_2_10_10_10_REV_BIT |
-                            INT_2_10_10_10_REV_BIT);
    GET_CURRENT_CONTEXT(ctx);
+   GLbitfield legalTypes = (ctx->API == API_OPENGLES)
+      ? (BYTE_BIT | SHORT_BIT | FLOAT_BIT | FIXED_ES_BIT)
+      : (SHORT_BIT | INT_BIT |
+         HALF_BIT | FLOAT_BIT | DOUBLE_BIT |
+         UNSIGNED_INT_2_10_10_10_REV_BIT |
+         INT_2_10_10_10_REV_BIT);
+   const GLint sizeMin = (ctx->API == API_OPENGLES) ? 2 : 1;
    const GLuint unit = ctx->Array.ActiveTexture;
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
-   if (ctx->API == API_OPENGLES)
-      legalTypes |= BYTE_BIT;
-
    update_array(ctx, "glTexCoordPointer", VERT_ATTRIB_TEX(unit),
-                legalTypes, 1, 4,
+                legalTypes, sizeMin, 4,
                 size, type, stride, GL_FALSE, GL_FALSE,
                 ptr);
 }
diff --git a/mesalib/src/mesa/sources.mak b/mesalib/src/mesa/sources.mak
index ee260cbfd..7f7ea2885 100644
--- a/mesalib/src/mesa/sources.mak
+++ b/mesalib/src/mesa/sources.mak
@@ -32,7 +32,6 @@ MAIN_FILES = \
 	$(SRCDIR)main/debug.c \
 	$(SRCDIR)main/depth.c \
 	$(SRCDIR)main/dlist.c \
-	$(SRCDIR)main/dlopen.c \
 	$(SRCDIR)main/drawpix.c \
 	$(SRCDIR)main/drawtex.c \
 	$(SRCDIR)main/enable.c \
@@ -85,6 +84,7 @@ MAIN_FILES = \
 	$(SRCDIR)main/stencil.c \
 	$(SRCDIR)main/syncobj.c \
 	$(SRCDIR)main/texcompress.c \
+	$(SRCDIR)main/texcompress_cpal.c \
 	$(SRCDIR)main/texcompress_rgtc.c \
 	$(SRCDIR)main/texcompress_s3tc.c \
 	$(SRCDIR)main/texcompress_fxt1.c \
@@ -95,7 +95,6 @@ MAIN_FILES = \
 	$(SRCDIR)main/texgetimage.c \
 	$(SRCDIR)main/teximage.c \
 	$(SRCDIR)main/texobj.c \
-	$(SRCDIR)main/texpal.c \
 	$(SRCDIR)main/texparam.c \
 	$(SRCDIR)main/texstate.c \
 	$(SRCDIR)main/texstorage.c \
diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c
index a7c732bd7..3de96adf3 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c
@@ -1299,7 +1299,7 @@ st_AllocTextureStorage(struct gl_context *ctx,
                        GLsizei levels, GLsizei width,
                        GLsizei height, GLsizei depth)
 {
-   const GLuint numFaces = (texObj->Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   const GLuint numFaces = _mesa_num_tex_faces(texObj->Target);
    struct st_context *st = st_context(ctx);
    struct st_texture_object *stObj = st_texture_object(texObj);
    GLuint ptWidth, ptHeight, ptDepth, ptLayers, bindings;
diff --git a/mesalib/src/mesa/state_tracker/st_context.c b/mesalib/src/mesa/state_tracker/st_context.c
index 2e14da211..aa3534125 100644
--- a/mesalib/src/mesa/state_tracker/st_context.c
+++ b/mesalib/src/mesa/state_tracker/st_context.c
@@ -114,12 +114,15 @@ st_get_msaa(void)
 
 
 static struct st_context *
-st_create_context_priv( struct gl_context *ctx, struct pipe_context *pipe )
+st_create_context_priv( struct gl_context *ctx, struct pipe_context *pipe,
+		const struct st_config_options *options)
 {
    struct pipe_screen *screen = pipe->screen;
    uint i;
    struct st_context *st = ST_CALLOC_STRUCT( st_context );
    
+   st->options = *options;
+
    ctx->st = st;
 
    st->ctx = ctx;
@@ -207,7 +210,8 @@ static void st_init_driver_flags(struct gl_driver_flags *f)
 
 struct st_context *st_create_context(gl_api api, struct pipe_context *pipe,
                                      const struct gl_config *visual,
-                                     struct st_context *share)
+                                     struct st_context *share,
+                                     const struct st_config_options *options)
 {
    struct gl_context *ctx;
    struct gl_context *shareCtx = share ? share->ctx : NULL;
@@ -234,7 +238,7 @@ struct st_context *st_create_context(gl_api api, struct pipe_context *pipe,
    if (debug_get_option_mesa_mvp_dp4())
       _mesa_set_mvp_with_dp4( ctx, GL_TRUE );
 
-   return st_create_context_priv(ctx, pipe);
+   return st_create_context_priv(ctx, pipe, options);
 }
 
 
diff --git a/mesalib/src/mesa/state_tracker/st_context.h b/mesalib/src/mesa/state_tracker/st_context.h
index 47d3af520..c85d09cb5 100644
--- a/mesalib/src/mesa/state_tracker/st_context.h
+++ b/mesalib/src/mesa/state_tracker/st_context.h
@@ -194,6 +194,8 @@ struct st_context
 
    int32_t draw_stamp;
    int32_t read_stamp;
+
+   struct st_config_options options;
 };
 
 
@@ -266,7 +268,8 @@ st_get_msaa(void);
 extern struct st_context *
 st_create_context(gl_api api, struct pipe_context *pipe,
                   const struct gl_config *visual,
-                  struct st_context *share);
+                  struct st_context *share,
+                  const struct st_config_options *options);
 
 extern void
 st_destroy_context(struct st_context *st);
diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index 2f034cb28..5e482d9f7 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -646,4 +646,6 @@ void st_init_extensions(struct st_context *st)
        ctx->Extensions.ARB_draw_instanced) {
       ctx->Extensions.ARB_transform_feedback_instanced = GL_TRUE;
    }
+   if (st->options.force_glsl_extensions_warn)
+	   ctx->Const.ForceGLSLExtensionsWarn = 1;
 }
diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c
index 962b09250..302b58c7b 100644
--- a/mesalib/src/mesa/state_tracker/st_format.c
+++ b/mesalib/src/mesa/state_tracker/st_format.c
@@ -1631,7 +1631,8 @@ st_ChooseTextureFormat_renderable(struct gl_context *ctx, GLint internalFormat,
  * Called via ctx->Driver.ChooseTextureFormat().
  */
 gl_format
-st_ChooseTextureFormat(struct gl_context *ctx, GLint internalFormat,
+st_ChooseTextureFormat(struct gl_context *ctx, GLenum target,
+                       GLint internalFormat,
                        GLenum format, GLenum type)
 {
    boolean want_renderable =
@@ -1640,6 +1641,15 @@ st_ChooseTextureFormat(struct gl_context *ctx, GLint internalFormat,
       internalFormat == GL_RGB8 || internalFormat == GL_RGBA8 ||
       internalFormat == GL_BGRA;
 
+   if (target == GL_TEXTURE_1D || target == GL_TEXTURE_1D_ARRAY) {
+      /* We don't do compression for these texture targets because of
+       * difficulty with sub-texture updates on non-block boundaries, etc.
+       * So change the internal format request to an uncompressed format.
+       */
+      internalFormat =
+        _mesa_generic_compressed_format_to_uncompressed_format(internalFormat);
+   }
+
    return st_ChooseTextureFormat_renderable(ctx, internalFormat,
 					    format, type, want_renderable);
 }
diff --git a/mesalib/src/mesa/state_tracker/st_format.h b/mesalib/src/mesa/state_tracker/st_format.h
index 7cf92eb41..2eef2c0d4 100644
--- a/mesalib/src/mesa/state_tracker/st_format.h
+++ b/mesalib/src/mesa/state_tracker/st_format.h
@@ -63,7 +63,8 @@ st_ChooseTextureFormat_renderable(struct gl_context *ctx, GLint internalFormat,
 				  GLenum format, GLenum type, GLboolean renderable);
 
 extern gl_format
-st_ChooseTextureFormat(struct gl_context * ctx, GLint internalFormat,
+st_ChooseTextureFormat(struct gl_context * ctx, GLenum target,
+                       GLint internalFormat,
                        GLenum format, GLenum type);
 
 
diff --git a/mesalib/src/mesa/state_tracker/st_manager.c b/mesalib/src/mesa/state_tracker/st_manager.c
index 5142eb2dd..df73d0e1b 100644
--- a/mesalib/src/mesa/state_tracker/st_manager.c
+++ b/mesalib/src/mesa/state_tracker/st_manager.c
@@ -468,7 +468,7 @@ st_context_flush(struct st_context_iface *stctxi, unsigned flags,
 
 static boolean
 st_context_teximage(struct st_context_iface *stctxi,
-                    enum st_texture_type target,
+                    enum st_texture_type tex_type,
                     int level, enum pipe_format internal_format,
                     struct pipe_resource *tex, boolean mipmap)
 {
@@ -481,8 +481,9 @@ st_context_teximage(struct st_context_iface *stctxi,
    struct st_texture_image *stImage;
    GLenum internalFormat;
    GLuint width, height, depth;
+   GLenum target;
 
-   switch (target) {
+   switch (tex_type) {
    case ST_TEXTURE_1D:
       target = GL_TEXTURE_1D;
       break;
@@ -497,7 +498,6 @@ st_context_teximage(struct st_context_iface *stctxi,
       break;
    default:
       return FALSE;
-      break;
    }
 
    texObj = _mesa_select_tex_object(ctx, texUnit, target);
@@ -533,7 +533,7 @@ st_context_teximage(struct st_context_iface *stctxi,
       else
          internalFormat = GL_RGB;
 
-      texFormat = st_ChooseTextureFormat(ctx, internalFormat,
+      texFormat = st_ChooseTextureFormat(ctx, target, internalFormat,
                                          GL_BGRA, GL_UNSIGNED_BYTE);
 
       _mesa_init_teximage_fields(ctx, texImage,
@@ -637,7 +637,7 @@ st_api_create_context(struct st_api *stapi, struct st_manager *smapi,
    }
 
    st_visual_to_context_mode(&attribs->visual, &mode);
-   st = st_create_context(api, pipe, &mode, shared_ctx);
+   st = st_create_context(api, pipe, &mode, shared_ctx, &attribs->options);
    if (!st) {
       *error = ST_CONTEXT_ERROR_NO_MEMORY;
       pipe->destroy(pipe);
diff --git a/mesalib/src/mesa/swrast/s_texfetch.c b/mesalib/src/mesa/swrast/s_texfetch.c
index db7c887b6..741dd876c 100644
--- a/mesalib/src/mesa/swrast/s_texfetch.c
+++ b/mesalib/src/mesa/swrast/s_texfetch.c
@@ -426,27 +426,27 @@ texfetch_funcs[MESA_FORMAT_COUNT] =
    },
    {
       MESA_FORMAT_SRGB_DXT1,
-      NULL,
-      _mesa_fetch_texel_2d_f_srgb_dxt1,
-      NULL
+      _mesa_fetch_texel_srgb_dxt1,
+      _mesa_fetch_texel_srgb_dxt1,
+      _mesa_fetch_texel_srgb_dxt1
    },
    {
       MESA_FORMAT_SRGBA_DXT1,
-      NULL,
-      _mesa_fetch_texel_2d_f_srgba_dxt1,
-      NULL
+      _mesa_fetch_texel_srgba_dxt1,
+      _mesa_fetch_texel_srgba_dxt1,
+      _mesa_fetch_texel_srgba_dxt1
    },
    {
       MESA_FORMAT_SRGBA_DXT3,
-      NULL,
-      _mesa_fetch_texel_2d_f_srgba_dxt3,
-      NULL
+      _mesa_fetch_texel_srgba_dxt3,
+      _mesa_fetch_texel_srgba_dxt3,
+      _mesa_fetch_texel_srgba_dxt3
    },
    {
       MESA_FORMAT_SRGBA_DXT5,
-      NULL,
-      _mesa_fetch_texel_2d_f_srgba_dxt5,
-      NULL
+      _mesa_fetch_texel_srgba_dxt5,
+      _mesa_fetch_texel_srgba_dxt5,
+      _mesa_fetch_texel_srgba_dxt5
    },
 
    {
@@ -463,27 +463,27 @@ texfetch_funcs[MESA_FORMAT_COUNT] =
    },
    {
       MESA_FORMAT_RGB_DXT1,
-      NULL,
-      _mesa_fetch_texel_2d_f_rgb_dxt1,
-      NULL
+      _mesa_fetch_texel_rgb_dxt1,
+      _mesa_fetch_texel_rgb_dxt1,
+      _mesa_fetch_texel_rgb_dxt1
    },
    {
       MESA_FORMAT_RGBA_DXT1,
-      NULL,
-      _mesa_fetch_texel_2d_f_rgba_dxt1,
-      NULL
+      _mesa_fetch_texel_rgba_dxt1,
+      _mesa_fetch_texel_rgba_dxt1,
+      _mesa_fetch_texel_rgba_dxt1
    },
    {
       MESA_FORMAT_RGBA_DXT3,
-      NULL,
-      _mesa_fetch_texel_2d_f_rgba_dxt3,
-      NULL
+      _mesa_fetch_texel_rgba_dxt3,
+      _mesa_fetch_texel_rgba_dxt3,
+      _mesa_fetch_texel_rgba_dxt3
    },
    {
       MESA_FORMAT_RGBA_DXT5,
-      NULL,
-      _mesa_fetch_texel_2d_f_rgba_dxt5,
-      NULL
+      _mesa_fetch_texel_rgba_dxt5,
+      _mesa_fetch_texel_rgba_dxt5,
+      _mesa_fetch_texel_rgba_dxt5
    },
    {
       MESA_FORMAT_RGBA_FLOAT32,
@@ -976,51 +976,51 @@ texfetch_funcs[MESA_FORMAT_COUNT] =
    },
    {
       MESA_FORMAT_RED_RGTC1,
-      NULL,
-      _mesa_fetch_texel_2d_f_red_rgtc1,
-      NULL
+      _mesa_fetch_texel_red_rgtc1,
+      _mesa_fetch_texel_red_rgtc1,
+      _mesa_fetch_texel_red_rgtc1
    },
    {
       MESA_FORMAT_SIGNED_RED_RGTC1,
-      NULL,
-      _mesa_fetch_texel_2d_f_signed_red_rgtc1,
-      NULL
+      _mesa_fetch_texel_signed_red_rgtc1,
+      _mesa_fetch_texel_signed_red_rgtc1,
+      _mesa_fetch_texel_signed_red_rgtc1
    },
    {
       MESA_FORMAT_RG_RGTC2,
-      NULL,
-      _mesa_fetch_texel_2d_f_rg_rgtc2,
-      NULL
+      _mesa_fetch_texel_rg_rgtc2,
+      _mesa_fetch_texel_rg_rgtc2,
+      _mesa_fetch_texel_rg_rgtc2
    },
    {
       MESA_FORMAT_SIGNED_RG_RGTC2,
-      NULL,
-      _mesa_fetch_texel_2d_f_signed_rg_rgtc2,
-      NULL
+      _mesa_fetch_texel_signed_rg_rgtc2,
+      _mesa_fetch_texel_signed_rg_rgtc2,
+      _mesa_fetch_texel_signed_rg_rgtc2
    },
    {
       MESA_FORMAT_L_LATC1,
-      NULL,
-      _mesa_fetch_texel_2d_f_l_latc1,
-      NULL
+      _mesa_fetch_texel_l_latc1,
+      _mesa_fetch_texel_l_latc1,
+      _mesa_fetch_texel_l_latc1
    },
    {
       MESA_FORMAT_SIGNED_L_LATC1,
-      NULL,
-      _mesa_fetch_texel_2d_f_signed_l_latc1,
-      NULL
+      _mesa_fetch_texel_signed_l_latc1,
+      _mesa_fetch_texel_signed_l_latc1,
+      _mesa_fetch_texel_signed_l_latc1
    },
    {
       MESA_FORMAT_LA_LATC2,
-      NULL,
-      _mesa_fetch_texel_2d_f_la_latc2,
-      NULL
+      _mesa_fetch_texel_la_latc2,
+      _mesa_fetch_texel_la_latc2,
+      _mesa_fetch_texel_la_latc2
    },
    {
       MESA_FORMAT_SIGNED_LA_LATC2,
-      NULL,
-      _mesa_fetch_texel_2d_f_signed_la_latc2,
-      NULL
+      _mesa_fetch_texel_signed_la_latc2,
+      _mesa_fetch_texel_signed_la_latc2,
+      _mesa_fetch_texel_signed_la_latc2
    },
    {
       MESA_FORMAT_ETC1_RGB8,
diff --git a/mesalib/src/mesa/swrast/s_texfilter.c b/mesalib/src/mesa/swrast/s_texfilter.c
index 3c2aae913..d116a059d 100644
--- a/mesalib/src/mesa/swrast/s_texfilter.c
+++ b/mesalib/src/mesa/swrast/s_texfilter.c
@@ -800,6 +800,42 @@ get_border_color(const struct gl_sampler_object *samp,
 }
 
 
+/**
+ * Put z into texel according to GL_DEPTH_MODE.
+ */
+static INLINE void
+apply_depth_mode(GLenum depthMode, GLfloat z, GLfloat texel[4])
+{
+   switch (depthMode) {
+   case GL_LUMINANCE:
+      ASSIGN_4V(texel, z, z, z, 1.0F);
+      break;
+   case GL_INTENSITY:
+      ASSIGN_4V(texel, z, z, z, z);
+      break;
+   case GL_ALPHA:
+      ASSIGN_4V(texel, 0.0F, 0.0F, 0.0F, z);
+      break;
+   case GL_RED:
+      ASSIGN_4V(texel, z, 0.0F, 0.0F, 1.0F);
+      break;
+   default:
+      _mesa_problem(NULL, "Bad depth texture mode");
+   }
+}
+
+
+/**
+ * Is the given texture a depth (or depth/stencil) texture?
+ */
+static GLboolean
+is_depth_texture(const struct gl_texture_object *tObj)
+{
+   GLenum format = tObj->Image[0][tObj->BaseLevel]->_BaseFormat;
+   return format == GL_DEPTH_COMPONENT || format == GL_DEPTH_STENCIL_EXT;
+}
+
+
 /**********************************************************************/
 /*                    1-D Texture Sampling Functions                  */
 /**********************************************************************/
@@ -2391,6 +2427,11 @@ sample_nearest_cube(struct gl_context *ctx,
       sample_2d_nearest(ctx, samp, images[tObj->BaseLevel],
                         newCoord, rgba[i]);
    }
+   if (is_depth_texture(tObj)) {
+      for (i = 0; i < n; i++) {
+         apply_depth_mode(tObj->DepthMode, rgba[i][0], rgba[i]);
+      }
+   }
 }
 
 
@@ -2410,6 +2451,11 @@ sample_linear_cube(struct gl_context *ctx,
       sample_2d_linear(ctx, samp, images[tObj->BaseLevel],
                        newCoord, rgba[i]);
    }
+   if (is_depth_texture(tObj)) {
+      for (i = 0; i < n; i++) {
+         apply_depth_mode(tObj->DepthMode, rgba[i][0], rgba[i]);
+      }
+   }
 }
 
 
@@ -2440,6 +2486,11 @@ sample_cube_nearest_mipmap_nearest(struct gl_context *ctx,
 
       sample_2d_nearest(ctx, samp, images[level], newCoord, rgba[i]);
    }
+   if (is_depth_texture(tObj)) {
+      for (i = 0; i < n; i++) {
+         apply_depth_mode(tObj->DepthMode, rgba[i][0], rgba[i]);
+      }
+   }
 }
 
 
@@ -2460,6 +2511,11 @@ sample_cube_linear_mipmap_nearest(struct gl_context *ctx,
       images = choose_cube_face(tObj, texcoord[i], newCoord);
       sample_2d_linear(ctx, samp, images[level], newCoord, rgba[i]);
    }
+   if (is_depth_texture(tObj)) {
+      for (i = 0; i < n; i++) {
+         apply_depth_mode(tObj->DepthMode, rgba[i][0], rgba[i]);
+      }
+   }
 }
 
 
@@ -2490,6 +2546,11 @@ sample_cube_nearest_mipmap_linear(struct gl_context *ctx,
          lerp_rgba(rgba[i], f, t0, t1);
       }
    }
+   if (is_depth_texture(tObj)) {
+      for (i = 0; i < n; i++) {
+         apply_depth_mode(tObj->DepthMode, rgba[i][0], rgba[i]);
+      }
+   }
 }
 
 
@@ -2520,6 +2581,11 @@ sample_cube_linear_mipmap_linear(struct gl_context *ctx,
          lerp_rgba(rgba[i], f, t0, t1);
       }
    }
+   if (is_depth_texture(tObj)) {
+      for (i = 0; i < n; i++) {
+         apply_depth_mode(tObj->DepthMode, rgba[i][0], rgba[i]);
+      }
+   }
 }
 
 
@@ -3520,23 +3586,7 @@ sample_depth_texture( struct gl_context *ctx,
 
          result = shadow_compare(function, depthRef, depthSample);
 
-         switch (tObj->DepthMode) {
-         case GL_LUMINANCE:
-            ASSIGN_4V(texel[i], result, result, result, 1.0F);
-            break;
-         case GL_INTENSITY:
-            ASSIGN_4V(texel[i], result, result, result, result);
-            break;
-         case GL_ALPHA:
-            ASSIGN_4V(texel[i], 0.0F, 0.0F, 0.0F, result);
-            break;
-         case GL_RED:
-            ASSIGN_4V(texel[i], result, 0.0F, 0.0F, 1.0F);
-            break;
-         default:
-            _mesa_problem(ctx, "Bad depth texture mode");
-            break;
-         }
+         apply_depth_mode(tObj->DepthMode, result, texel[i]);
       }
    }
    else {
@@ -3615,20 +3665,7 @@ sample_depth_texture( struct gl_context *ctx,
                                   depth00, depth01, depth10, depth11,
                                   wi, wj);
 
-         switch (tObj->DepthMode) {
-         case GL_LUMINANCE:
-            ASSIGN_4V(texel[i], result, result, result, 1.0F);
-            break;
-         case GL_INTENSITY:
-            ASSIGN_4V(texel[i], result, result, result, result);
-            break;
-         case GL_ALPHA:
-            ASSIGN_4V(texel[i], 0.0F, 0.0F, 0.0F, result);
-            break;
-         default:
-            _mesa_problem(ctx, "Bad depth texture mode");
-         }
-
+         apply_depth_mode(tObj->DepthMode, result, texel[i]);
       }  /* for */
    }  /* if filter */
 }
@@ -3676,11 +3713,10 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
    else {
       const GLboolean needLambda =
          (GLboolean) (sampler->MinFilter != sampler->MagFilter);
-      const GLenum format = t->Image[0][t->BaseLevel]->_BaseFormat;
 
       switch (t->Target) {
       case GL_TEXTURE_1D:
-         if (format == GL_DEPTH_COMPONENT || format == GL_DEPTH_STENCIL_EXT) {
+         if (is_depth_texture(t)) {
             return &sample_depth_texture;
          }
          else if (needLambda) {
@@ -3694,7 +3730,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
             return &sample_nearest_1d;
          }
       case GL_TEXTURE_2D:
-         if (format == GL_DEPTH_COMPONENT || format == GL_DEPTH_STENCIL_EXT) {
+         if (is_depth_texture(t)) {
             return &sample_depth_texture;
          }
          else if (needLambda) {
@@ -3741,10 +3777,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
             return &sample_nearest_3d;
          }
       case GL_TEXTURE_CUBE_MAP:
-         if (format == GL_DEPTH_COMPONENT || format == GL_DEPTH_STENCIL_EXT) {
-	    return &sample_depth_texture;
-	 }
-	 else if (needLambda) {
+         if (needLambda) {
             return &sample_lambda_cube;
          }
          else if (sampler->MinFilter == GL_LINEAR) {
@@ -3755,7 +3788,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
             return &sample_nearest_cube;
          }
       case GL_TEXTURE_RECTANGLE_NV:
-         if (format == GL_DEPTH_COMPONENT || format == GL_DEPTH_STENCIL_EXT) {
+         if (is_depth_texture(t)) {
             return &sample_depth_texture;
          }
          else if (needLambda) {
@@ -3769,7 +3802,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
             return &sample_nearest_rect;
          }
       case GL_TEXTURE_1D_ARRAY_EXT:
-         if (format == GL_DEPTH_COMPONENT || format == GL_DEPTH_STENCIL_EXT) {
+         if (is_depth_texture(t)) {
             return &sample_depth_texture;
          }
 	 else if (needLambda) {
@@ -3783,7 +3816,7 @@ _swrast_choose_texture_sample_func( struct gl_context *ctx,
             return &sample_nearest_1d_array;
          }
       case GL_TEXTURE_2D_ARRAY_EXT:
-         if (format == GL_DEPTH_COMPONENT || format == GL_DEPTH_STENCIL_EXT) {
+         if (is_depth_texture(t)) {
             return &sample_depth_texture;
          }
 	 else if (needLambda) {
diff --git a/mesalib/src/mesa/swrast/s_texture.c b/mesalib/src/mesa/swrast/s_texture.c
index 8df4b8439..1b73d46e4 100644
--- a/mesalib/src/mesa/swrast/s_texture.c
+++ b/mesalib/src/mesa/swrast/s_texture.c
@@ -29,6 +29,7 @@
 #include "main/context.h"
 #include "main/fbobject.h"
 #include "main/teximage.h"
+#include "main/texobj.h"
 #include "swrast/swrast.h"
 #include "swrast/s_context.h"
 
@@ -246,7 +247,7 @@ _swrast_unmap_teximage(struct gl_context *ctx,
 void
 _swrast_map_texture(struct gl_context *ctx, struct gl_texture_object *texObj)
 {
-   const GLuint faces = texObj->Target == GL_TEXTURE_CUBE_MAP ? 6 : 1;
+   const GLuint faces = _mesa_num_tex_faces(texObj->Target);
    GLuint face, level;
 
    for (face = 0; face < faces; face++) {
@@ -267,7 +268,7 @@ _swrast_map_texture(struct gl_context *ctx, struct gl_texture_object *texObj)
 void
 _swrast_unmap_texture(struct gl_context *ctx, struct gl_texture_object *texObj)
 {
-   const GLuint faces = texObj->Target == GL_TEXTURE_CUBE_MAP ? 6 : 1;
+   const GLuint faces = _mesa_num_tex_faces(texObj->Target);
    GLuint face, level;
 
    for (face = 0; face < faces; face++) {
-- 
cgit v1.2.3


From 05d67ae9117e5157fd1a5175dde6d7e48caf4653 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Tue, 28 Aug 2012 14:07:02 +0200
Subject: fontconfig mesa xserver git update 28 Aug 2012

---
 mesalib/src/mesa/state_tracker/st_cb_texture.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'mesalib/src/mesa')

diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c
index 3de96adf3..ed3bbc725 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c
@@ -989,6 +989,16 @@ st_CopyTexSubImage(struct gl_context *ctx, GLuint dims,
       goto fallback;
    }
 
+   if (texImage->TexObject->Target == GL_TEXTURE_1D_ARRAY) {
+      /* 1D arrays might be thought of as 2D images but the actual layout
+       * might not be that way.  At some points, we convert OpenGL's 1D
+       * array 'height' into gallium 'layers' and that prevents the blit
+       * utility code from doing the right thing.  Simpy use the memcpy-based
+       * fallback.
+       */
+      goto fallback;
+   }
+
    if (matching_base_formats &&
        src_format == dest_format &&
        !do_flip) {
-- 
cgit v1.2.3


From 53192e17e55aa9ed3e3721bf4fdcb2b01a595202 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Fri, 31 Aug 2012 15:18:29 +0200
Subject: randrproto xwininfo fontconfig libxcb mesa xkeyboard-config pixman
 xserver git update 31 Aug 2012

---
 mesalib/src/mesa/Android.gen.mk                |   8 +-
 mesalib/src/mesa/Makefile.am                   |  15 -
 mesalib/src/mesa/SConscript                    |  19 +-
 mesalib/src/mesa/drivers/common/meta.c         | 423 +++++++++---
 mesalib/src/mesa/drivers/dri/common/dri_util.c |  10 +-
 mesalib/src/mesa/main/.gitignore               |   3 -
 mesalib/src/mesa/main/APIspec.xml              | 903 -------------------------
 mesalib/src/mesa/main/api_exec.c               | 300 +++++---
 mesalib/src/mesa/main/api_validate.c           |  35 +-
 mesalib/src/mesa/main/arrayobj.c               |   2 +-
 mesalib/src/mesa/main/attrib.c                 |   3 +-
 mesalib/src/mesa/main/blend.c                  |  15 +-
 mesalib/src/mesa/main/bufferobj.c              |   4 +
 mesalib/src/mesa/main/clear.c                  |  11 +-
 mesalib/src/mesa/main/compiler.h               |   3 +
 mesalib/src/mesa/main/context.c                |  12 +-
 mesalib/src/mesa/main/enable.c                 | 303 ++++++++-
 mesalib/src/mesa/main/es1_conversion.c         | 430 +-----------
 mesalib/src/mesa/main/extensions.c             |   7 +-
 mesalib/src/mesa/main/fbobject.c               | 276 +++++---
 mesalib/src/mesa/main/fog.c                    |  15 +-
 mesalib/src/mesa/main/get.c                    |  44 +-
 mesalib/src/mesa/main/getstring.c              |  58 +-
 mesalib/src/mesa/main/hint.c                   |  31 +-
 mesalib/src/mesa/main/light.c                  |  19 +-
 mesalib/src/mesa/main/lines.c                  |  17 +
 mesalib/src/mesa/main/macros.h                 | 194 +++---
 mesalib/src/mesa/main/matrix.c                 |   7 +-
 mesalib/src/mesa/main/mtypes.h                 |   2 -
 mesalib/src/mesa/main/pixelstore.c             |  39 +-
 mesalib/src/mesa/main/points.c                 | 131 ++--
 mesalib/src/mesa/main/polygon.c                |   8 +
 mesalib/src/mesa/main/readpix.c                |  33 +
 mesalib/src/mesa/main/texenv.c                 |  41 +-
 mesalib/src/mesa/main/texgen.c                 |  63 +-
 mesalib/src/mesa/main/texgen.h                 |   3 +
 mesalib/src/mesa/main/teximage.c               |  53 +-
 mesalib/src/mesa/main/texobj.c                 |   5 +
 mesalib/src/mesa/main/varray.c                 |  49 +-
 mesalib/src/mesa/main/version.c                |   1 -
 mesalib/src/mesa/main/version.h                |   6 +-
 mesalib/src/mesa/main/vtxfmt.c                 |  14 +-
 mesalib/src/mesa/sources.mak                   |   1 -
 mesalib/src/mesa/state_tracker/st_extensions.c |   3 -
 mesalib/src/mesa/swrast/s_lines.c              |   4 +-
 mesalib/src/mesa/tnl/t_vertex_generic.c        |   5 +-
 mesalib/src/mesa/vbo/vbo_exec_api.c            |  36 +-
 47 files changed, 1703 insertions(+), 1961 deletions(-)

(limited to 'mesalib/src/mesa')

diff --git a/mesalib/src/mesa/Android.gen.mk b/mesalib/src/mesa/Android.gen.mk
index 5443bb99f..f5e63234a 100644
--- a/mesalib/src/mesa/Android.gen.mk
+++ b/mesalib/src/mesa/Android.gen.mk
@@ -35,13 +35,10 @@ sources := \
 	main/api_exec_es1.c \
 	main/api_exec_es1_dispatch.h \
 	main/api_exec_es1_remap_helper.h \
-	main/api_exec_es2.c \
-	main/api_exec_es2_dispatch.h \
 	program/program_parse.tab.c \
 	program/lex.yy.c \
 	main/dispatch.h \
-	main/remap_helper.h \
-	main/api_exec_es2_remap_helper.h
+	main/remap_helper.h
 
 LOCAL_SRC_FILES := $(filter-out $(sources), $(LOCAL_SRC_FILES))
 
@@ -100,9 +97,6 @@ $(intermediates)/main/api_exec_%_remap_helper.h: PRIVATE_XML := -f $(glapi)/gl_a
 $(intermediates)/main/api_exec_es1.c: $(es_src_deps)
 	$(call es-gen, -V GLES1.1)
 
-$(intermediates)/main/api_exec_es2.c: $(es_src_deps)
-	$(call es-gen, -V GLES2.0)
-
 $(intermediates)/main/api_exec_%_dispatch.h: $(es_hdr_deps)
 	$(call es-gen, -c $* -m remap_table)
 
diff --git a/mesalib/src/mesa/Makefile.am b/mesalib/src/mesa/Makefile.am
index 6964c8a68..57325afab 100644
--- a/mesalib/src/mesa/Makefile.am
+++ b/mesalib/src/mesa/Makefile.am
@@ -51,10 +51,7 @@ BUILT_SOURCES = \
 	main/git_sha1.h \
 	main/api_exec_es1_dispatch.h \
 	main/api_exec_es1_remap_helper.h \
-	main/api_exec_es2_dispatch.h \
-	main/api_exec_es2_remap_helper.h \
 	main/api_exec_es1.c \
-	main/api_exec_es2.c \
 	program/program_parse.tab.c \
 	program/program_parse.tab.h \
 	program/lex.yy.c
@@ -70,22 +67,10 @@ main/api_exec_es1_remap_helper.h: $(GLAPI)/gl_and_es_API.xml $(glapi_gen_remap_d
 
 main/api_exec_es1.o: main/api_exec_es1_dispatch.h main/api_exec_es1_remap_helper.h
 
-main/api_exec_es2_dispatch.h: $(GLAPI)/gl_and_es_API.xml $(glapi_gen_dispatch_deps)
-	$(call glapi_gen_dispatch,$<,es2)
-
-main/api_exec_es2_remap_helper.h: $(GLAPI)/gl_and_es_API.xml $(glapi_gen_remap_deps)
-	$(call glapi_gen_remap,$<,es2)
-
-main/api_exec_es2.o: main/api_exec_es2_dispatch.h main/api_exec_es2_remap_helper.h
-
 main/api_exec_es1.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py main/APIspec.py
 	$(AM_V_GEN) $(PYTHON2) $(PYTHON_FLAGS) $(srcdir)/main/es_generator.py \
 	  -S $(srcdir)/main/APIspec.xml -V GLES1.1 > $@
 
-main/api_exec_es2.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py main/APIspec.py
-	$(AM_V_GEN) $(PYTHON2) $(PYTHON_FLAGS) $(srcdir)/main/es_generator.py \
-	  -S $(srcdir)/main/APIspec.xml -V GLES2.0 > $@
-
 program/program_parse.tab.c program/program_parse.tab.h: program/program_parse.y
 	$(MKDIR_P) program
 	$(AM_V_GEN) $(YACC) -v -d --output=program/program_parse.tab.c $<
diff --git a/mesalib/src/mesa/SConscript b/mesalib/src/mesa/SConscript
index e2064ce73..920b545a8 100644
--- a/mesalib/src/mesa/SConscript
+++ b/mesalib/src/mesa/SConscript
@@ -31,6 +31,7 @@ if env['platform'] == 'windows':
 else:
     env.Append(CPPDEFINES = [
         'IN_DRI_DRIVER', # enable the remap table (for DRI drivers)
+        ('HAVE_DLOPEN', '1'),
     ])
 
 #
@@ -344,12 +345,6 @@ if env['gles']:
         source = 'main/APIspec.xml',
         command = python_cmd + ' $SCRIPT -S $SOURCE -V GLES1.1 > $TARGET'
     )
-    gles_sources += env.CodeGenerate(
-        target = 'main/api_exec_es2.c',
-        script = 'main/es_generator.py',
-        source = 'main/APIspec.xml',
-        command = python_cmd + ' $SCRIPT -S $SOURCE -V GLES2.0 > $TARGET'
-    )
 
     # generate GLES headers
     gles_headers = []
@@ -365,18 +360,6 @@ if env['gles']:
         source = GLAPI + 'gen/gl_and_es_API.xml',
         command = python_cmd + ' $SCRIPT -c es1 -f $SOURCE > $TARGET',
     )
-    gles_headers += env.CodeGenerate(
-        target = 'main/api_exec_es2_dispatch.h',
-        script = GLAPI + 'gen/gl_table.py',
-        source = GLAPI + 'gen/gl_and_es_API.xml',
-        command = python_cmd + ' $SCRIPT -c es2 -m remap_table -f $SOURCE > $TARGET',
-    )
-    gles_headers += env.CodeGenerate(
-        target = 'main/api_exec_es2_remap_helper.h',
-        script = GLAPI + 'gen/remap_helper.py',
-        source = GLAPI + 'gen/gl_and_es_API.xml',
-        command = python_cmd + ' $SCRIPT -c es2 -f $SOURCE > $TARGET',
-    )
 
     env.Depends(gles_sources, gles_headers)
 
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index 7d7113c56..4b448fed5 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -282,6 +282,8 @@ struct gen_mipmap_state
    GLuint VBO;
    GLuint FBO;
    GLuint Sampler;
+   GLuint ShaderProg;
+   GLuint IntegerShaderProg;
 };
 
 
@@ -330,6 +332,8 @@ struct gl_meta_state
 static void meta_glsl_blit_cleanup(struct gl_context *ctx, struct blit_state *blit);
 static void cleanup_temp_texture(struct gl_context *ctx, struct temp_texture *tex);
 static void meta_glsl_clear_cleanup(struct gl_context *ctx, struct clear_state *clear);
+static void meta_glsl_generate_mipmap_cleanup(struct gl_context *ctx,
+                                              struct gen_mipmap_state *mipmap);
 
 static GLuint
 compile_shader_with_debug(struct gl_context *ctx, GLenum target, const GLcharARB *source)
@@ -422,6 +426,7 @@ _mesa_meta_free(struct gl_context *ctx)
    _mesa_make_current(ctx, NULL, NULL);
    meta_glsl_blit_cleanup(ctx, &ctx->Meta->Blit);
    meta_glsl_clear_cleanup(ctx, &ctx->Meta->Clear);
+   meta_glsl_generate_mipmap_cleanup(ctx, &ctx->Meta->Mipmap);
    cleanup_temp_texture(ctx, &ctx->Meta->TempTex);
    if (old_context)
       _mesa_make_current(old_context, old_context->WinSysDrawBuffer, old_context->WinSysReadBuffer);
@@ -432,6 +437,35 @@ _mesa_meta_free(struct gl_context *ctx)
 }
 
 
+/**
+ * This is an alternative to _mesa_set_enable() to handle some special cases.
+ * See comments inside.
+ */
+static void
+meta_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
+{
+   switch (cap) {
+   case GL_MULTISAMPLE:
+      /* We need to enable/disable multisample when using GLES but this enum
+       * is not supported there.
+       */
+      if (ctx->Multisample.Enabled == state)
+         return;
+      FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE);
+      ctx->Multisample.Enabled = state;
+      break;
+   default:
+      _mesa_problem(ctx, "Unexpected cap in _meta_set_enable()");
+      return;
+   }
+
+   if (ctx->Driver.Enable) {
+      ctx->Driver.Enable(ctx, cap, state);
+   }
+}
+
+
+
 /**
  * Enter meta state.  This is like a light-weight version of glPushAttrib
  * but it also resets most GL state back to default values.
@@ -549,8 +583,10 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
       save->PolygonCull = ctx->Polygon.CullFlag;
       _mesa_PolygonMode(GL_FRONT_AND_BACK, GL_FILL);
       _mesa_set_enable(ctx, GL_POLYGON_OFFSET_FILL, GL_FALSE);
-      _mesa_set_enable(ctx, GL_POLYGON_SMOOTH, GL_FALSE);
-      _mesa_set_enable(ctx, GL_POLYGON_STIPPLE, GL_FALSE);
+      if (ctx->API == API_OPENGL) {
+         _mesa_set_enable(ctx, GL_POLYGON_SMOOTH, GL_FALSE);
+         _mesa_set_enable(ctx, GL_POLYGON_STIPPLE, GL_FALSE);
+      }
       _mesa_set_enable(ctx, GL_CULL_FACE, GL_FALSE);
    }
 
@@ -560,14 +596,14 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
    }
 
    if (state & MESA_META_SHADER) {
-      if (ctx->Extensions.ARB_vertex_program) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.ARB_vertex_program) {
          save->VertexProgramEnabled = ctx->VertexProgram.Enabled;
          _mesa_reference_vertprog(ctx, &save->VertexProgram,
 				  ctx->VertexProgram.Current);
          _mesa_set_enable(ctx, GL_VERTEX_PROGRAM_ARB, GL_FALSE);
       }
 
-      if (ctx->Extensions.ARB_fragment_program) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.ARB_fragment_program) {
          save->FragmentProgramEnabled = ctx->FragmentProgram.Enabled;
          _mesa_reference_fragprog(ctx, &save->FragmentProgram,
 				  ctx->FragmentProgram.Current);
@@ -603,25 +639,27 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
       save->EnvMode = ctx->Texture.Unit[0].EnvMode;
 
       /* Disable all texture units */
-      for (u = 0; u < ctx->Const.MaxTextureUnits; u++) {
-         save->TexEnabled[u] = ctx->Texture.Unit[u].Enabled;
-         save->TexGenEnabled[u] = ctx->Texture.Unit[u].TexGenEnabled;
-         if (ctx->Texture.Unit[u].Enabled ||
-             ctx->Texture.Unit[u].TexGenEnabled) {
-            _mesa_ActiveTextureARB(GL_TEXTURE0 + u);
-            _mesa_set_enable(ctx, GL_TEXTURE_1D, GL_FALSE);
-            _mesa_set_enable(ctx, GL_TEXTURE_2D, GL_FALSE);
-            _mesa_set_enable(ctx, GL_TEXTURE_3D, GL_FALSE);
-            if (ctx->Extensions.ARB_texture_cube_map)
-               _mesa_set_enable(ctx, GL_TEXTURE_CUBE_MAP, GL_FALSE);
-            if (ctx->Extensions.NV_texture_rectangle)
-               _mesa_set_enable(ctx, GL_TEXTURE_RECTANGLE, GL_FALSE);
-            if (ctx->Extensions.OES_EGL_image_external)
-               _mesa_set_enable(ctx, GL_TEXTURE_EXTERNAL_OES, GL_FALSE);
-            _mesa_set_enable(ctx, GL_TEXTURE_GEN_S, GL_FALSE);
-            _mesa_set_enable(ctx, GL_TEXTURE_GEN_T, GL_FALSE);
-            _mesa_set_enable(ctx, GL_TEXTURE_GEN_R, GL_FALSE);
-            _mesa_set_enable(ctx, GL_TEXTURE_GEN_Q, GL_FALSE);
+      if (ctx->API == API_OPENGL || ctx->API == API_OPENGLES) {
+         for (u = 0; u < ctx->Const.MaxTextureUnits; u++) {
+            save->TexEnabled[u] = ctx->Texture.Unit[u].Enabled;
+            save->TexGenEnabled[u] = ctx->Texture.Unit[u].TexGenEnabled;
+            if (ctx->Texture.Unit[u].Enabled ||
+                ctx->Texture.Unit[u].TexGenEnabled) {
+               _mesa_ActiveTextureARB(GL_TEXTURE0 + u);
+               _mesa_set_enable(ctx, GL_TEXTURE_1D, GL_FALSE);
+               _mesa_set_enable(ctx, GL_TEXTURE_2D, GL_FALSE);
+               _mesa_set_enable(ctx, GL_TEXTURE_3D, GL_FALSE);
+               if (ctx->Extensions.ARB_texture_cube_map)
+                  _mesa_set_enable(ctx, GL_TEXTURE_CUBE_MAP, GL_FALSE);
+               if (ctx->Extensions.NV_texture_rectangle)
+                  _mesa_set_enable(ctx, GL_TEXTURE_RECTANGLE, GL_FALSE);
+               if (ctx->Extensions.OES_EGL_image_external)
+                  _mesa_set_enable(ctx, GL_TEXTURE_EXTERNAL_OES, GL_FALSE);
+               _mesa_set_enable(ctx, GL_TEXTURE_GEN_S, GL_FALSE);
+               _mesa_set_enable(ctx, GL_TEXTURE_GEN_T, GL_FALSE);
+               _mesa_set_enable(ctx, GL_TEXTURE_GEN_R, GL_FALSE);
+               _mesa_set_enable(ctx, GL_TEXTURE_GEN_Q, GL_FALSE);
+            }
          }
       }
 
@@ -634,7 +672,9 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
       /* set defaults for unit[0] */
       _mesa_ActiveTextureARB(GL_TEXTURE0);
       _mesa_ClientActiveTextureARB(GL_TEXTURE0);
-      _mesa_TexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+      if (ctx->API == API_OPENGL || ctx->API == API_OPENGLES) {
+         _mesa_TexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+      }
    }
 
    if (state & MESA_META_TRANSFORM) {
@@ -744,7 +784,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
    if (state & MESA_META_MULTISAMPLE) {
       save->MultisampleEnabled = ctx->Multisample.Enabled;
       if (ctx->Multisample.Enabled)
-         _mesa_set_enable(ctx, GL_MULTISAMPLE, GL_FALSE);
+         meta_set_enable(ctx, GL_MULTISAMPLE, GL_FALSE);
    }
 
    /* misc */
@@ -765,7 +805,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
 void
 _mesa_meta_end(struct gl_context *ctx)
 {
-   struct save_state *save = &ctx->Meta->Save[--ctx->Meta->SaveStackDepth];
+   struct save_state *save = &ctx->Meta->Save[ctx->Meta->SaveStackDepth - 1];
    const GLbitfield state = save->SavedState;
 
    if (state & MESA_META_ALPHA_TEST) {
@@ -840,11 +880,19 @@ _mesa_meta_end(struct gl_context *ctx)
    }
 
    if (state & MESA_META_RASTERIZATION) {
-      _mesa_PolygonMode(GL_FRONT, save->FrontPolygonMode);
-      _mesa_PolygonMode(GL_BACK, save->BackPolygonMode);
-      _mesa_set_enable(ctx, GL_POLYGON_STIPPLE, save->PolygonStipple);
+      /* Core context requires that front and back mode be the same.
+       */
+      if (ctx->API == API_OPENGL_CORE) {
+         _mesa_PolygonMode(GL_FRONT_AND_BACK, save->FrontPolygonMode);
+      } else {
+         _mesa_PolygonMode(GL_FRONT, save->FrontPolygonMode);
+         _mesa_PolygonMode(GL_BACK, save->BackPolygonMode);
+      }
+      if (ctx->API == API_OPENGL) {
+         _mesa_set_enable(ctx, GL_POLYGON_STIPPLE, save->PolygonStipple);
+         _mesa_set_enable(ctx, GL_POLYGON_SMOOTH, save->PolygonSmooth);
+      }
       _mesa_set_enable(ctx, GL_POLYGON_OFFSET_FILL, save->PolygonOffset);
-      _mesa_set_enable(ctx, GL_POLYGON_SMOOTH, save->PolygonSmooth);
       _mesa_set_enable(ctx, GL_CULL_FACE, save->PolygonCull);
    }
 
@@ -855,7 +903,7 @@ _mesa_meta_end(struct gl_context *ctx)
    }
 
    if (state & MESA_META_SHADER) {
-      if (ctx->Extensions.ARB_vertex_program) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.ARB_vertex_program) {
          _mesa_set_enable(ctx, GL_VERTEX_PROGRAM_ARB,
                           save->VertexProgramEnabled);
          _mesa_reference_vertprog(ctx, &ctx->VertexProgram.Current, 
@@ -863,7 +911,7 @@ _mesa_meta_end(struct gl_context *ctx)
 	 _mesa_reference_vertprog(ctx, &save->VertexProgram, NULL);
       }
 
-      if (ctx->Extensions.ARB_fragment_program) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.ARB_fragment_program) {
          _mesa_set_enable(ctx, GL_FRAGMENT_PROGRAM_ARB,
                           save->FragmentProgramEnabled);
          _mesa_reference_fragprog(ctx, &ctx->FragmentProgram.Current,
@@ -896,7 +944,7 @@ _mesa_meta_end(struct gl_context *ctx)
 
       _mesa_set_enable(ctx, GL_STENCIL_TEST, stencil->Enabled);
       _mesa_ClearStencil(stencil->Clear);
-      if (ctx->Extensions.EXT_stencil_two_side) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.EXT_stencil_two_side) {
          _mesa_set_enable(ctx, GL_STENCIL_TEST_TWO_SIDE_EXT,
                           stencil->TestTwoSide);
          _mesa_ActiveStencilFaceEXT(stencil->ActiveFace
@@ -928,7 +976,9 @@ _mesa_meta_end(struct gl_context *ctx)
       ASSERT(ctx->Texture.CurrentUnit == 0);
 
       /* restore texenv for unit[0] */
-      _mesa_TexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, save->EnvMode);
+      if (ctx->API == API_OPENGL || ctx->API == API_OPENGLES) {
+         _mesa_TexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, save->EnvMode);
+      }
 
       /* restore texture objects for unit[0] only */
       for (tgt = 0; tgt < NUM_TEXTURE_TARGETS; tgt++) {
@@ -941,16 +991,18 @@ _mesa_meta_end(struct gl_context *ctx)
       }
 
       /* Restore fixed function texture enables, texgen */
-      for (u = 0; u < ctx->Const.MaxTextureUnits; u++) {
-	 if (ctx->Texture.Unit[u].Enabled != save->TexEnabled[u]) {
-	    FLUSH_VERTICES(ctx, _NEW_TEXTURE);
-	    ctx->Texture.Unit[u].Enabled = save->TexEnabled[u];
-	 }
+      if (ctx->API == API_OPENGL || ctx->API == API_OPENGLES) {
+         for (u = 0; u < ctx->Const.MaxTextureUnits; u++) {
+            if (ctx->Texture.Unit[u].Enabled != save->TexEnabled[u]) {
+               FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+               ctx->Texture.Unit[u].Enabled = save->TexEnabled[u];
+            }
 
-	 if (ctx->Texture.Unit[u].TexGenEnabled != save->TexGenEnabled[u]) {
-	    FLUSH_VERTICES(ctx, _NEW_TEXTURE);
-	    ctx->Texture.Unit[u].TexGenEnabled = save->TexGenEnabled[u];
-	 }
+            if (ctx->Texture.Unit[u].TexGenEnabled != save->TexGenEnabled[u]) {
+               FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+               ctx->Texture.Unit[u].TexGenEnabled = save->TexGenEnabled[u];
+            }
+         }
       }
 
       /* restore current unit state */
@@ -1034,7 +1086,7 @@ _mesa_meta_end(struct gl_context *ctx)
 
    if (state & MESA_META_MULTISAMPLE) {
       if (ctx->Multisample.Enabled != save->MultisampleEnabled)
-         _mesa_set_enable(ctx, GL_MULTISAMPLE, save->MultisampleEnabled);
+         meta_set_enable(ctx, GL_MULTISAMPLE, save->MultisampleEnabled);
    }
 
    /* misc */
@@ -1048,6 +1100,8 @@ _mesa_meta_end(struct gl_context *ctx)
    if (save->TransformFeedbackNeedsResume)
       _mesa_ResumeTransformFeedback();
 #endif
+
+   ctx->Meta->SaveStackDepth--;
 }
 
 
@@ -1400,7 +1454,8 @@ blitframebuffer_texture(struct gl_context *ctx,
 	    _mesa_SamplerParameteri(sampler, GL_TEXTURE_SRGB_DECODE_EXT,
 				GL_SKIP_DECODE_EXT);
 	 }
-         if (ctx->Extensions.EXT_framebuffer_sRGB) {
+         if ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_framebuffer_sRGB)
+             || _mesa_is_gles3(ctx)) {
             _mesa_set_enable(ctx, GL_FRAMEBUFFER_SRGB_EXT, GL_FALSE);
          }
 
@@ -1799,7 +1854,7 @@ meta_glsl_clear_init(struct gl_context *ctx, struct clear_state *clear)
       "}\n";
    const char *vs_int_source =
       "#version 130\n"
-      "attribute vec4 position;\n"
+      "in vec4 position;\n"
       "void main()\n"
       "{\n"
       "   gl_Position = position;\n"
@@ -2913,6 +2968,157 @@ setup_texture_coords(GLenum faceTarget,
 }
 
 
+static void
+setup_ff_generate_mipmap(struct gl_context *ctx,
+                           struct gen_mipmap_state *mipmap)
+{
+   struct vertex {
+      GLfloat x, y, tex[3];
+   };
+
+   if (mipmap->ArrayObj == 0) {
+      /* one-time setup */
+      /* create vertex array object */
+      _mesa_GenVertexArraysAPPLE(1, &mipmap->ArrayObj);
+      _mesa_BindVertexArrayAPPLE(mipmap->ArrayObj);
+
+      /* create vertex array buffer */
+      _mesa_GenBuffersARB(1, &mipmap->VBO);
+      _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB, mipmap->VBO);
+      /* setup vertex arrays */
+      _mesa_VertexPointer(2, GL_FLOAT, sizeof(struct vertex), OFFSET(x));
+      _mesa_TexCoordPointer(3, GL_FLOAT, sizeof(struct vertex), OFFSET(tex));
+      _mesa_EnableClientState(GL_VERTEX_ARRAY);
+      _mesa_EnableClientState(GL_TEXTURE_COORD_ARRAY);
+   }
+
+   /* setup projection matrix */
+   _mesa_MatrixMode(GL_PROJECTION);
+   _mesa_LoadIdentity();
+   _mesa_Ortho(-1.0, 1.0, -1.0, 1.0, -1.0, 1.0);
+}
+
+
+static void
+setup_glsl_generate_mipmap(struct gl_context *ctx,
+                           struct gen_mipmap_state *mipmap)
+{
+   struct vertex {
+      GLfloat x, y, tex[3];
+   };
+
+   static const char *vs_source =
+      "attribute vec2 position;\n"
+      "attribute vec3 textureCoords;\n"
+      "varying vec3 texCoords;\n"
+      "void main()\n"
+      "{\n"
+      "   texCoords = textureCoords;\n"
+      "   gl_Position = vec4(position, 0.0, 1.0);\n"
+      "}\n";
+   static const char *fs_source =
+      "uniform sampler2D tex2d;\n"
+      "varying vec3 texCoords;\n"
+      "void main()\n"
+      "{\n"
+      "   gl_FragColor = texture2D(tex2d, texCoords.xy);\n"
+      "}\n";
+ 
+   static const char *vs_int_source =
+      "#version 130\n"
+      "in vec2 position;\n"
+      "in vec3 textureCoords;\n"
+      "out vec3 texCoords;\n"
+      "void main()\n"
+      "{\n"
+      "   texCoords = textureCoords;\n"
+      "   gl_Position = gl_Vertex;\n"
+      "}\n";
+   static const char *fs_int_source =
+      "#version 130\n"
+      "uniform isampler2D tex2d;\n"
+      "in vec3 texCoords;\n"
+      "out ivec4 out_color;\n"
+      "\n"
+      "void main()\n"
+      "{\n"
+      "   out_color = texture(tex2d, texCoords.xy);\n"
+      "}\n";
+   GLuint vs, fs;
+
+   /* Check if already initialized */
+   if (mipmap->ArrayObj != 0)
+      return;
+   /* create vertex array object */
+   _mesa_GenVertexArrays(1, &mipmap->ArrayObj);
+   _mesa_BindVertexArray(mipmap->ArrayObj);
+
+   /* create vertex array buffer */
+   _mesa_GenBuffersARB(1, &mipmap->VBO);
+   _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB, mipmap->VBO);
+
+   /* setup vertex arrays */
+   _mesa_VertexAttribPointerARB(0, 2, GL_FLOAT, GL_FALSE,
+                                sizeof(struct vertex), OFFSET(x));
+   _mesa_VertexAttribPointerARB(1, 3, GL_FLOAT, GL_FALSE,
+                                sizeof(struct vertex), OFFSET(tex));
+
+   vs = compile_shader_with_debug(ctx, GL_VERTEX_SHADER, vs_source);
+   fs = compile_shader_with_debug(ctx, GL_FRAGMENT_SHADER, fs_source);
+
+   mipmap->ShaderProg = _mesa_CreateProgramObjectARB();
+   _mesa_AttachShader(mipmap->ShaderProg, fs);
+   _mesa_DeleteObjectARB(fs);
+   _mesa_AttachShader(mipmap->ShaderProg, vs);
+   _mesa_DeleteObjectARB(vs);
+   _mesa_BindAttribLocationARB(mipmap->ShaderProg, 0, "position");
+   _mesa_BindAttribLocationARB(mipmap->ShaderProg, 1, "texcoords");
+   _mesa_EnableVertexAttribArrayARB(0);
+   _mesa_EnableVertexAttribArrayARB(1);
+   link_program_with_debug(ctx, mipmap->ShaderProg);
+
+   if ((_mesa_is_desktop_gl(ctx) && ctx->Const.GLSLVersion >= 130) ||
+       _mesa_is_gles3(ctx)){
+      vs = compile_shader_with_debug(ctx, GL_VERTEX_SHADER, vs_int_source);
+      fs = compile_shader_with_debug(ctx, GL_FRAGMENT_SHADER, fs_int_source);
+
+      mipmap->IntegerShaderProg = _mesa_CreateProgramObjectARB();
+      _mesa_AttachShader(mipmap->IntegerShaderProg, fs);
+      _mesa_DeleteObjectARB(fs);
+      _mesa_AttachShader(mipmap->IntegerShaderProg, vs);
+      _mesa_DeleteObjectARB(vs);
+      _mesa_BindAttribLocationARB(mipmap->IntegerShaderProg, 0, "position");
+      _mesa_BindAttribLocationARB(mipmap->IntegerShaderProg, 1, "texcoords");
+
+      /* Note that user-defined out attributes get automatically assigned
+       * locations starting from 0, so we don't need to explicitly
+       * BindFragDataLocation to 0.
+       */
+      link_program_with_debug(ctx, mipmap->IntegerShaderProg);
+   }
+}
+
+
+static void
+meta_glsl_generate_mipmap_cleanup(struct gl_context *ctx,
+                                 struct gen_mipmap_state *mipmap)
+{
+   if (mipmap->ArrayObj == 0)
+      return;
+   _mesa_DeleteVertexArraysAPPLE(1, &mipmap->ArrayObj);
+   mipmap->ArrayObj = 0;
+   _mesa_DeleteBuffersARB(1, &mipmap->VBO);
+   mipmap->VBO = 0;
+   _mesa_DeleteObjectARB(mipmap->ShaderProg);
+   mipmap->ShaderProg = 0;
+
+   if (mipmap->IntegerShaderProg) {
+      _mesa_DeleteObjectARB(mipmap->IntegerShaderProg);
+      mipmap->IntegerShaderProg = 0;
+   }
+}
+
+
 /**
  * Called via ctx->Driver.GenerateMipmap()
  * Note: We don't yet support 3D textures, 1D/2D array textures or texture
@@ -2933,10 +3139,12 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
    const GLboolean genMipmapSave = texObj->GenerateMipmap;
    const GLenum srgbBufferSave = ctx->Color.sRGBEnabled;
    const GLuint fboSave = ctx->DrawBuffer->Name;
-   const GLuint original_active_unit = ctx->Texture.CurrentUnit;
+   const GLuint currentTexUnitSave = ctx->Texture.CurrentUnit;
+   const GLboolean use_glsl_version = ctx->Extensions.ARB_vertex_shader &&
+                                      ctx->Extensions.ARB_fragment_shader &&
+				      (ctx->API != API_OPENGLES);
    GLenum faceTarget;
    GLuint dstLevel;
-   const GLuint border = 0;
    const GLint slice = 0;
    GLuint samplerSave;
 
@@ -2956,36 +3164,31 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
 
    _mesa_meta_begin(ctx, MESA_META_ALL);
 
-   samplerSave = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Sampler ?
-      ctx->Texture.Unit[ctx->Texture.CurrentUnit].Sampler->Name : 0;
-
-   if (original_active_unit != 0)
-      _mesa_BindTexture(target, texObj->Name);
-
-   if (mipmap->ArrayObj == 0) {
-      /* one-time setup */
-
-      /* create vertex array object */
-      _mesa_GenVertexArraysAPPLE(1, &mipmap->ArrayObj);
-      _mesa_BindVertexArrayAPPLE(mipmap->ArrayObj);
-
-      /* create vertex array buffer */
-      _mesa_GenBuffersARB(1, &mipmap->VBO);
-      _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB, mipmap->VBO);
-      _mesa_BufferDataARB(GL_ARRAY_BUFFER_ARB, sizeof(verts),
-                          NULL, GL_DYNAMIC_DRAW_ARB);
+   /* Choose between glsl version and fixed function version of
+    * GenerateMipmap function.
+    */
+   if (use_glsl_version) {
+      setup_glsl_generate_mipmap(ctx, mipmap);
 
-      /* setup vertex arrays */
-      _mesa_VertexPointer(2, GL_FLOAT, sizeof(struct vertex), OFFSET(x));
-      _mesa_TexCoordPointer(3, GL_FLOAT, sizeof(struct vertex), OFFSET(tex));
-      _mesa_EnableClientState(GL_VERTEX_ARRAY);
-      _mesa_EnableClientState(GL_TEXTURE_COORD_ARRAY);
+      if (texObj->_IsIntegerFormat)
+         _mesa_UseProgramObjectARB(mipmap->IntegerShaderProg);
+      else
+         _mesa_UseProgramObjectARB(mipmap->ShaderProg);
    }
    else {
-      _mesa_BindVertexArray(mipmap->ArrayObj);
-      _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB, mipmap->VBO);
+      setup_ff_generate_mipmap(ctx, mipmap);
+      _mesa_set_enable(ctx, target, GL_TRUE);
    }
 
+   _mesa_BindVertexArray(mipmap->ArrayObj);
+   _mesa_BindBufferARB(GL_ARRAY_BUFFER_ARB, mipmap->VBO);
+
+   samplerSave = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Sampler ?
+      ctx->Texture.Unit[ctx->Texture.CurrentUnit].Sampler->Name : 0;
+
+   if (currentTexUnitSave != 0)
+      _mesa_BindTexture(target, texObj->Name);
+
    if (!mipmap->FBO) {
       _mesa_GenFramebuffersEXT(1, &mipmap->FBO);
    }
@@ -2993,12 +3196,25 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
    if (!mipmap->Sampler) {
       _mesa_GenSamplers(1, &mipmap->Sampler);
       _mesa_BindSampler(ctx->Texture.CurrentUnit, mipmap->Sampler);
-      _mesa_SamplerParameteri(mipmap->Sampler, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
+
+      if (use_glsl_version && texObj->_IsIntegerFormat)
+         _mesa_SamplerParameteri(mipmap->Sampler,
+	                         GL_TEXTURE_MIN_FILTER,
+	                         GL_NEAREST_MIPMAP_NEAREST);
+      else
+         _mesa_SamplerParameteri(mipmap->Sampler,
+	                         GL_TEXTURE_MIN_FILTER,
+	                         GL_LINEAR_MIPMAP_LINEAR);
+
       _mesa_SamplerParameteri(mipmap->Sampler, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
       _mesa_SamplerParameteri(mipmap->Sampler, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
       _mesa_SamplerParameteri(mipmap->Sampler, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
       _mesa_SamplerParameteri(mipmap->Sampler, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
-      /* We don't want to encode or decode sRGB values; treat them as linear */
+
+      /* We don't want to encode or decode sRGB values; treat them as linear.
+       * This is not technically correct for GLES3 but we don't get any API
+       * error at the moment.
+       */
       if (ctx->Extensions.EXT_texture_sRGB_decode) {
          _mesa_SamplerParameteri(mipmap->Sampler, GL_TEXTURE_SRGB_DECODE_EXT,
                GL_SKIP_DECODE_EXT);
@@ -3015,13 +3231,13 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
    else
       assert(!genMipmapSave);
 
-   if (ctx->Extensions.EXT_framebuffer_sRGB) {
+   if ((ctx->Extensions.EXT_framebuffer_sRGB &&
+        _mesa_is_desktop_gl(ctx)) ||
+       _mesa_is_gles3(ctx)) {
       _mesa_set_enable(ctx, GL_FRAMEBUFFER_SRGB_EXT, GL_FALSE);
    }
 
-   _mesa_set_enable(ctx, target, GL_TRUE);
-
-   /* setup texcoords (XXX what about border?) */
+  /* Setup texture coordinates */
    setup_texture_coords(faceTarget,
                         slice,
                         0, 0, /* width, height never used here */
@@ -3031,22 +3247,18 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
                         verts[3].tex);
 
    /* setup vertex positions */
-   verts[0].x = 0.0F;
-   verts[0].y = 0.0F;
-   verts[1].x = 1.0F;
-   verts[1].y = 0.0F;
-   verts[2].x = 1.0F;
-   verts[2].y = 1.0F;
-   verts[3].x = 0.0F;
-   verts[3].y = 1.0F;
-      
-   /* upload new vertex data */
-   _mesa_BufferSubDataARB(GL_ARRAY_BUFFER_ARB, 0, sizeof(verts), verts);
-
-   /* setup projection matrix */
-   _mesa_MatrixMode(GL_PROJECTION);
-   _mesa_LoadIdentity();
-   _mesa_Ortho(0.0, 1.0, 0.0, 1.0, -1.0, 1.0);
+   verts[0].x = -1.0F;
+   verts[0].y = -1.0F;
+   verts[1].x =  1.0F;
+   verts[1].y = -1.0F;
+   verts[2].x =  1.0F;
+   verts[2].y =  1.0F;
+   verts[3].x = -1.0F;
+   verts[3].y =  1.0F;
+
+   /* upload vertex data */
+   _mesa_BufferDataARB(GL_ARRAY_BUFFER_ARB, sizeof(verts),
+                       verts, GL_DYNAMIC_DRAW_ARB);
 
    /* texture is already locked, unlock now */
    _mesa_unlock_texture(ctx, texObj);
@@ -3059,17 +3271,17 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
       GLenum status;
 
       srcImage = _mesa_select_tex_image(ctx, texObj, faceTarget, srcLevel);
-      assert(srcImage->Border == 0); /* XXX we can fix this */
+      assert(srcImage->Border == 0);
 
-      /* src size w/out border */
-      srcWidth = srcImage->Width - 2 * border;
-      srcHeight = srcImage->Height - 2 * border;
-      srcDepth = srcImage->Depth - 2 * border;
+      /* src size */
+      srcWidth = srcImage->Width;
+      srcHeight = srcImage->Height;
+      srcDepth = srcImage->Depth;
 
-      /* new dst size w/ border */
-      dstWidth = MAX2(1, srcWidth / 2) + 2 * border;
-      dstHeight = MAX2(1, srcHeight / 2) + 2 * border;
-      dstDepth = MAX2(1, srcDepth / 2) + 2 * border;
+      /* new dst size */
+      dstWidth = MAX2(1, srcWidth / 2);
+      dstHeight = MAX2(1, srcHeight / 2);
+      dstDepth = MAX2(1, srcDepth / 2);
 
       if (dstWidth == srcImage->Width &&
           dstHeight == srcImage->Height &&
@@ -3424,7 +3636,8 @@ decompress_texture_image(struct gl_context *ctx,
       }
 
       /* No sRGB decode or encode.*/
-      if (ctx->Extensions.EXT_framebuffer_sRGB) {
+      if ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_framebuffer_sRGB)
+          || _mesa_is_gles3(ctx)) {
          _mesa_set_enable(ctx, GL_FRAMEBUFFER_SRGB_EXT, GL_FALSE);
       }
 
diff --git a/mesalib/src/mesa/drivers/dri/common/dri_util.c b/mesalib/src/mesa/drivers/dri/common/dri_util.c
index 86409dd06..4276ad981 100644
--- a/mesalib/src/mesa/drivers/dri/common/dri_util.c
+++ b/mesalib/src/mesa/drivers/dri/common/dri_util.c
@@ -257,17 +257,17 @@ dri2CreateContextAttribs(__DRIscreen *screen, int api,
      *     "Forward-compatible contexts are defined only for OpenGL versions
      *     3.0 and later."
      *
-     * Moreover, Mesa can't fulfill the requirements of a forward-looking
-     * context.  Return failure if a forward-looking context is requested.
+     * Forward-looking contexts are supported by silently converting the
+     * requested API to API_OPENGL_CORE.
      *
      * In Mesa, a debug context is the same as a regular context.
      */
     if ((flags & __DRI_CTX_FLAG_FORWARD_COMPATIBLE) != 0) {
-	*error = __DRI_CTX_ERROR_BAD_FLAG;
-	return NULL;
+       mesa_api = API_OPENGL_CORE;
     }
 
-    if ((flags & ~__DRI_CTX_FLAG_DEBUG) != 0) {
+    if ((flags & ~(__DRI_CTX_FLAG_DEBUG | __DRI_CTX_FLAG_FORWARD_COMPATIBLE))
+        != 0) {
 	*error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
 	return NULL;
     }
diff --git a/mesalib/src/mesa/main/.gitignore b/mesalib/src/mesa/main/.gitignore
index caed74f40..b26be227f 100644
--- a/mesalib/src/mesa/main/.gitignore
+++ b/mesalib/src/mesa/main/.gitignore
@@ -1,5 +1,4 @@
 api_exec_es1.c
-api_exec_es2.c
 dispatch.h
 enums.c
 get_es1.c
@@ -8,6 +7,4 @@ git_sha1.h
 git_sha1.h.tmp
 api_exec_es1_dispatch.h
 api_exec_es1_remap_helper.h
-api_exec_es2_dispatch.h
-api_exec_es2_remap_helper.h
 remap_helper.h
diff --git a/mesalib/src/mesa/main/APIspec.xml b/mesalib/src/mesa/main/APIspec.xml
index 3121226ca..a65c5c529 100644
--- a/mesalib/src/mesa/main/APIspec.xml
+++ b/mesalib/src/mesa/main/APIspec.xml
@@ -58,29 +58,6 @@
 			<param name="param" type="GLtype"/>
 		</vector>
 	</proto>
-
-        <desc name="pname">
-		<value name="GL_FOG_MODE"/>
-		<desc name="param">
-			<value name="GL_EXP"/>
-			<value name="GL_EXP2"/>
-			<value name="GL_LINEAR"/>
-		</desc>
-        </desc>
-
-	<desc name="pname">
-		<value name="GL_FOG_COLOR"/>
-
-		<desc name="params" vector_size="4"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_FOG_DENSITY"/>
-		<value name="GL_FOG_START"/>
-		<value name="GL_FOG_END"/>
-
-		<desc name="params" vector_size="1"/>
-	</desc>
 </template>
 
 <template name="FrontFace">
@@ -96,19 +73,6 @@
 		<param name="target" type="GLenum"/>
 		<param name="mode" type="GLenum"/>
 	</proto>
-
-	<desc name="target" category="GLES1.1">
-		<value name="GL_FOG_HINT"/>
-		<value name="GL_LINE_SMOOTH_HINT"/>
-		<value name="GL_PERSPECTIVE_CORRECTION_HINT"/>
-		<value name="GL_POINT_SMOOTH_HINT"/>
-	</desc>
-	<desc name="target" category="OES_standard_derivatives">
-		<value name="GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES"/>
-	</desc>
-	<desc name="target">
-		<value name="GL_GENERATE_MIPMAP_HINT"/>
-	</desc>
 </template>
 
 <template name="Light">
@@ -130,20 +94,6 @@
 			<param name="param" type="GLtype"/>
 		</vector>
 	</proto>
-
-	<desc name="pname">
-		<value name="GL_LIGHT_MODEL_AMBIENT"/>
-
-		<desc name="params" vector_size="4"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_LIGHT_MODEL_TWO_SIDE"/>
-		<desc name="param">
-			<value name="GL_TRUE"/>
-			<value name="GL_FALSE"/>
-		</desc>
-	</desc>
 </template>
 
 <template name="LineWidth">
@@ -162,26 +112,6 @@
 			<param name="param" type="GLtype"/>
 		</vector>
 	</proto>
-
-	<desc name="face">
-		<value name="GL_FRONT_AND_BACK"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_AMBIENT"/>
-		<value name="GL_DIFFUSE"/>
-		<value name="GL_AMBIENT_AND_DIFFUSE"/>
-		<value name="GL_SPECULAR"/>
-		<value name="GL_EMISSION"/>
-
-		<desc name="params" vector_size="4"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_SHININESS"/>
-
-		<desc name="params" vector_size="1"/>
-	</desc>
 </template>
 
 <template name="PointSize">
@@ -252,155 +182,6 @@
 			<param name="param" type="GLtype"/>
 		</vector>
 	</proto>
-
-	<desc name="target" category="OES_point_sprite">
-		<value name="GL_POINT_SPRITE_OES"/>
-
-		<desc name="pname">
-			<value name="GL_COORD_REPLACE_OES"/>
-		</desc>
-	</desc>
-
-	<desc name="pname" category="OES_point_sprite">
-		<value name="GL_COORD_REPLACE_OES"/>
-
-		<desc name="param">
-			<value name="GL_TRUE"/>
-			<value name="GL_FALSE"/>
-		</desc>
-	</desc>
-
-	<desc name="target" category="EXT_texture_lod_bias">
-		<value name="GL_TEXTURE_FILTER_CONTROL_EXT"/>
-
-		<desc name="pname">
-			<value name="GL_TEXTURE_LOD_BIAS_EXT"/>
-		</desc>
-	</desc>
-
-	<desc name="pname" category="EXT_texture_lod_bias">
-		<value name="GL_TEXTURE_LOD_BIAS_EXT"/>
-		<desc name="params" vector_size="1"/>
-	</desc>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_ENV"/>
-
-		<desc name="pname">
-			<value name="GL_TEXTURE_ENV_MODE"/>
-			<value name="GL_COMBINE_RGB"/>
-			<value name="GL_COMBINE_ALPHA"/>
-			<value name="GL_RGB_SCALE"/>
-			<value name="GL_ALPHA_SCALE"/>
-			<value name="GL_SRC0_RGB"/>
-			<value name="GL_SRC1_RGB"/>
-			<value name="GL_SRC2_RGB"/>
-			<value name="GL_SRC0_ALPHA"/>
-			<value name="GL_SRC1_ALPHA"/>
-			<value name="GL_SRC2_ALPHA"/>
-			<value name="GL_OPERAND0_RGB"/>
-			<value name="GL_OPERAND1_RGB"/>
-			<value name="GL_OPERAND2_RGB"/>
-			<value name="GL_OPERAND0_ALPHA"/>
-			<value name="GL_OPERAND1_ALPHA"/>
-			<value name="GL_OPERAND2_ALPHA"/>
-			<value name="GL_TEXTURE_ENV_COLOR"/>
-		</desc>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_TEXTURE_ENV_MODE"/>
-
-		<desc name="param">
-			<value name="GL_REPLACE"/>
-			<value name="GL_MODULATE"/>
-			<value name="GL_DECAL"/>
-			<value name="GL_BLEND"/>
-			<value name="GL_ADD"/>
-			<value name="GL_COMBINE"/>
-		</desc>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_COMBINE_RGB"/>
-
-		<desc name="param">
-			<value name="GL_REPLACE"/>
-			<value name="GL_MODULATE"/>
-			<value name="GL_ADD"/>
-			<value name="GL_ADD_SIGNED"/>
-			<value name="GL_INTERPOLATE"/>
-			<value name="GL_SUBTRACT"/>
-			<value name="GL_DOT3_RGB"/>
-			<value name="GL_DOT3_RGBA"/>
-		</desc>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_COMBINE_ALPHA"/>
-
-		<desc name="param">
-			<value name="GL_REPLACE"/>
-			<value name="GL_MODULATE"/>
-			<value name="GL_ADD"/>
-			<value name="GL_ADD_SIGNED"/>
-			<value name="GL_INTERPOLATE"/>
-			<value name="GL_SUBTRACT"/>
-		</desc>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_RGB_SCALE"/>
-		<value name="GL_ALPHA_SCALE"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_SRC0_RGB"/>
-		<value name="GL_SRC1_RGB"/>
-		<value name="GL_SRC2_RGB"/>
-		<value name="GL_SRC0_ALPHA"/>
-		<value name="GL_SRC1_ALPHA"/>
-		<value name="GL_SRC2_ALPHA"/>
-
-		<desc name="param">
-			<value name="GL_TEXTURE"/>
-			<value name="GL_CONSTANT"/>
-			<value name="GL_PRIMARY_COLOR"/>
-			<value name="GL_PREVIOUS"/>
-
-			<range base="GL_TEXTURE" from="0" to="31" category="OES_texture_env_crossbar"/>
-		</desc>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_OPERAND0_RGB"/>
-		<value name="GL_OPERAND1_RGB"/>
-		<value name="GL_OPERAND2_RGB"/>
-
-		<desc name="param">
-			<value name="GL_SRC_COLOR"/>
-			<value name="GL_ONE_MINUS_SRC_COLOR"/>
-			<value name="GL_SRC_ALPHA"/>
-			<value name="GL_ONE_MINUS_SRC_ALPHA"/>
-		</desc>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_OPERAND0_ALPHA"/>
-		<value name="GL_OPERAND1_ALPHA"/>
-		<value name="GL_OPERAND2_ALPHA"/>
-
-		<desc name="param">
-			<value name="GL_SRC_ALPHA"/>
-			<value name="GL_ONE_MINUS_SRC_ALPHA"/>
-		</desc>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_TEXTURE_ENV_COLOR"/>
-
-		<desc name="params" vector_size="4"/>
-	</desc>
 </template>
 
 <template name="TexGen">
@@ -412,19 +193,6 @@
 			<param name="param" type="GLtype"/>
 		</vector>
 	</proto>
-
-	<desc name="coord" category="OES_texture_cube_map">
-		<value name="GL_TEXTURE_GEN_STR_OES"/>
-	</desc>
-
-	<desc name="pname" category="OES_texture_cube_map">
-		<value name="GL_TEXTURE_GEN_MODE_OES"/>
-
-		<desc name="param">
-			<value name="GL_NORMAL_MAP_OES"/>
-			<value name="GL_REFLECTION_MAP_OES"/>
-		</desc>
-	</desc>
 </template>
 
 <template name="Clear">
@@ -432,17 +200,6 @@
 		<return type="void"/>
 		<param name="mask" type="GLbitfield"/>
 	</proto>
-
-	<desc name="mask" error="GL_INVALID_VALUE">
-		<value name="0"/>
-		<value name="(GL_COLOR_BUFFER_BIT)"/>
-		<value name="(GL_DEPTH_BUFFER_BIT)"/>
-		<value name="(GL_STENCIL_BUFFER_BIT)"/>
-		<value name="(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT)"/>
-		<value name="(GL_COLOR_BUFFER_BIT|GL_STENCIL_BUFFER_BIT)"/>
-		<value name="(GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT)"/>
-		<value name="(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT)"/>
-	</desc>
 </template>
 
 <template name="ClearColor">
@@ -506,56 +263,6 @@
 		<return type="void"/>
 		<param name="cap" type="GLenum"/>
 	</proto>
-
-	<desc name="cap" category="GLES1.1">
-		<value name="GL_NORMALIZE"/>
-		<value name="GL_RESCALE_NORMAL"/>
-
-		<range base="GL_CLIP_PLANE" from="0" to="5"/>
-		<value name="GL_CLIP_PLANE0+6"/>
-		<value name="GL_CLIP_PLANE0+7"/>
-
-		<value name="GL_FOG"/>
-		<value name="GL_LIGHTING"/>
-		<value name="GL_COLOR_MATERIAL"/>
-
-		<range base="GL_LIGHT" from="0" to="7"/>
-
-		<value name="GL_POINT_SMOOTH"/>
-		<value name="GL_LINE_SMOOTH"/>
-		<value name="GL_CULL_FACE"/>
-		<value name="GL_POLYGON_OFFSET_FILL"/>
-		<value name="GL_MULTISAMPLE"/>
-		<value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
-		<value name="GL_SAMPLE_ALPHA_TO_ONE"/>
-		<value name="GL_SAMPLE_COVERAGE"/>
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_SCISSOR_TEST"/>
-		<value name="GL_ALPHA_TEST"/>
-		<value name="GL_STENCIL_TEST"/>
-		<value name="GL_DEPTH_TEST"/>
-		<value name="GL_BLEND"/>
-		<value name="GL_DITHER"/>
-		<value name="GL_COLOR_LOGIC_OP"/>
-
-		<value name="GL_POINT_SPRITE_OES" category="OES_point_sprite"/>
-		<value name="GL_MATRIX_PALETTE_OES" category="OES_matrix_palette"/>
-		<value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_GEN_STR_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_EXTERNAL_OES" category="OES_EGL_image_external"/>
-	</desc>
-
-	<desc name="cap" category="GLES2.0">
-		<value name="GL_CULL_FACE"/>
-		<value name="GL_SCISSOR_TEST"/>
-		<value name="GL_POLYGON_OFFSET_FILL"/>
-		<value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
-		<value name="GL_SAMPLE_COVERAGE"/>
-		<value name="GL_STENCIL_TEST"/>
-		<value name="GL_DEPTH_TEST"/>
-		<value name="GL_DITHER"/>
-		<value name="GL_BLEND"/>
-	</desc>
 </template>
 
 <!-- it is exactly the same as Disable -->
@@ -564,56 +271,6 @@
 		<return type="void"/>
 		<param name="cap" type="GLenum"/>
 	</proto>
-
-	<desc name="cap" category="GLES1.1">
-		<value name="GL_NORMALIZE"/>
-		<value name="GL_RESCALE_NORMAL"/>
-
-		<range base="GL_CLIP_PLANE" from="0" to="5"/>
-		<value name="GL_CLIP_PLANE0+6"/>
-		<value name="GL_CLIP_PLANE0+7"/>
-
-		<value name="GL_FOG"/>
-		<value name="GL_LIGHTING"/>
-		<value name="GL_COLOR_MATERIAL"/>
-
-		<range base="GL_LIGHT" from="0" to="7"/>
-
-		<value name="GL_POINT_SMOOTH"/>
-		<value name="GL_LINE_SMOOTH"/>
-		<value name="GL_CULL_FACE"/>
-		<value name="GL_POLYGON_OFFSET_FILL"/>
-		<value name="GL_MULTISAMPLE"/>
-		<value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
-		<value name="GL_SAMPLE_ALPHA_TO_ONE"/>
-		<value name="GL_SAMPLE_COVERAGE"/>
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_SCISSOR_TEST"/>
-		<value name="GL_ALPHA_TEST"/>
-		<value name="GL_STENCIL_TEST"/>
-		<value name="GL_DEPTH_TEST"/>
-		<value name="GL_BLEND"/>
-		<value name="GL_DITHER"/>
-		<value name="GL_COLOR_LOGIC_OP"/>
-
-		<value name="GL_POINT_SPRITE_OES" category="OES_point_sprite"/>
-		<value name="GL_MATRIX_PALETTE_OES" category="OES_matrix_palette"/>
-		<value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_GEN_STR_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_EXTERNAL_OES" category="OES_EGL_image_external"/>
-	</desc>
-
-	<desc name="cap" category="GLES2.0">
-		<value name="GL_CULL_FACE"/>
-		<value name="GL_SCISSOR_TEST"/>
-		<value name="GL_POLYGON_OFFSET_FILL"/>
-		<value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
-		<value name="GL_SAMPLE_COVERAGE"/>
-		<value name="GL_STENCIL_TEST"/>
-		<value name="GL_DEPTH_TEST"/>
-		<value name="GL_DITHER"/>
-		<value name="GL_BLEND"/>
-	</desc>
 </template>
 
 <template name="Finish">
@@ -642,43 +299,6 @@
 		<param name="sfactor" type="GLenum"/>
 		<param name="dfactor" type="GLenum"/>
 	</proto>
-
-	<desc name="sfactor">
-		<value name="GL_ZERO"/>
-		<value name="GL_ONE"/>
-		<value name="GL_SRC_COLOR"/>
-		<value name="GL_ONE_MINUS_SRC_COLOR"/>
-		<value name="GL_SRC_ALPHA"/>
-		<value name="GL_ONE_MINUS_SRC_ALPHA"/>
-		<value name="GL_DST_ALPHA"/>
-		<value name="GL_ONE_MINUS_DST_ALPHA"/>
-		<value name="GL_DST_COLOR"/>
-		<value name="GL_ONE_MINUS_DST_COLOR"/>
-		<value name="GL_SRC_ALPHA_SATURATE"/>
-
-		<value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
-	</desc>
-
-	<desc name="dfactor">
-		<value name="GL_ZERO"/>
-		<value name="GL_ONE"/>
-		<value name="GL_SRC_COLOR"/>
-		<value name="GL_ONE_MINUS_SRC_COLOR"/>
-		<value name="GL_SRC_ALPHA"/>
-		<value name="GL_ONE_MINUS_SRC_ALPHA"/>
-		<value name="GL_DST_ALPHA"/>
-		<value name="GL_ONE_MINUS_DST_ALPHA"/>
-		<value name="GL_DST_COLOR"/>
-		<value name="GL_ONE_MINUS_DST_COLOR"/>
-
-		<value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
-	</desc>
 </template>
 
 <template name="LogicOp">
@@ -739,33 +359,6 @@
 		<param name="pname" type="GLenum"/>
 		<param name="param" type="GLtype"/>
 	</proto>
-
-	<desc name="pname">
-		<value name="GL_PACK_ALIGNMENT"/>
-		<desc name="param" error="GL_INVALID_VALUE">
-			<value name="1"/>
-			<value name="2"/>
-			<value name="4"/>
-			<value name="8"/>
-		</desc>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_UNPACK_ALIGNMENT"/>
-		<desc name="param" error="GL_INVALID_VALUE">
-			<value name="1"/>
-			<value name="2"/>
-			<value name="4"/>
-			<value name="8"/>
-		</desc>
-	</desc>
-
-	<desc name="pname" category="EXT_unpack_subimage">
-		<value name="GL_UNPACK_ROW_LENGTH"/>
-		<value name="GL_UNPACK_SKIP_PIXELS"/>
-		<value name="GL_UNPACK_SKIP_ROWS"/>
-	</desc>
-
 </template>
 
 <template name="ReadPixels" direction="get">
@@ -779,59 +372,6 @@
 		<param name="type" type="GLenum"/>
 		<param name="pixels" type="GLvoid *"/>
 	</proto>
-
-	<!-- Technically, only two combinations are actually allowed:
-	     GL_RGBA/GL_UNSIGNED_BYTE, and some implementation-specific
-	     internal preferred combination.  I don't know what that is, so I'm
-	     allowing any valid combination for now; the underlying support
-	     should fail when necessary.-->
-	<desc name="format">
-		<value name="GL_ALPHA"/>
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGB"/>
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_5_6_5"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_RGBA"/>
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
-			<value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE"/>
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-		</desc>
-	</desc>
-
-	<desc name="format">
-		<value name="GL_LUMINANCE_ALPHA"/>
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-		</desc>
-	</desc>
-
-	<desc name="format" category="EXT_read_format_bgra">
-		<value name="GL_BGRA_EXT"/>
-
-		<desc name="type" error="GL_INVALID_OPERATION">
-			<value name="GL_UNSIGNED_BYTE"/>
-			<value name="GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT"/>
-			<value name="GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT"/>
-		</desc>
-	</desc>
 </template>
 
 <template name="GetClipPlane" direction="get">
@@ -876,26 +416,6 @@
 			<param name="param" type="GLtype"/>
 		</vector>
 	</proto>
-
-	<desc name="face">
-		<value name="GL_FRONT"/>
-		<value name="GL_BACK"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_SHININESS"/>
-		<desc name="params" vector_size="1"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_AMBIENT"/>
-		<value name="GL_DIFFUSE"/>
-		<value name="GL_AMBIENT_AND_DIFFUSE"/>
-		<value name="GL_SPECULAR"/>
-		<value name="GL_EMISSION"/>
-
-		<desc name="params" vector_size="4"/>
-	</desc>
 </template>
 
 <template name="GetString" direction="get">
@@ -903,14 +423,6 @@
 		<return type="const GLubyte *"/>
 		<param name="name" type="GLenum"/>
 	</proto>
-
-	<desc name="name">
-		<value name="GL_VENDOR"/>
-		<value name="GL_RENDERER"/>
-		<value name="GL_VERSION"/>
-		<value name="GL_EXTENSIONS"/>
-		<value name="GL_SHADING_LANGUAGE_VERSION" category="GLES2.0"/>
-	</desc>
 </template>
 
 <template name="GetTexEnv" direction="get">
@@ -920,88 +432,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLtype *" size="dynamic"/>
 	</proto>
-
-	<desc name="target" category="OES_point_sprite">
-		<value name="GL_POINT_SPRITE_OES"/>
-		<desc name="pname">
-			<value name="GL_COORD_REPLACE_OES"/>
-		</desc>
-	</desc>
-
-	<desc name="pname" category="OES_point_sprite">
-		<value name="GL_COORD_REPLACE_OES"/>
-		<desc name="params" vector_size="1" convert="false"/>
-	</desc>
-
-	<desc name="target" category="EXT_texture_lod_bias">
-		<value name="GL_TEXTURE_FILTER_CONTROL_EXT"/>
-
-		<desc name="pname">
-			<value name="GL_TEXTURE_LOD_BIAS_EXT"/>
-		</desc>
-	</desc>
-
-	<desc name="pname" category="EXT_texture_lod_bias">
-		<value name="GL_TEXTURE_LOD_BIAS_EXT"/>
-		<desc name="params" vector_size="1"/>
-	</desc>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_ENV"/>
-
-		<desc name="pname">
-			<value name="GL_TEXTURE_ENV_COLOR"/>
-			<value name="GL_RGB_SCALE"/>
-			<value name="GL_ALPHA_SCALE"/>
-			<value name="GL_TEXTURE_ENV_MODE"/>
-			<value name="GL_COMBINE_RGB"/>
-			<value name="GL_COMBINE_ALPHA"/>
-			<value name="GL_SRC0_RGB"/>
-			<value name="GL_SRC1_RGB"/>
-			<value name="GL_SRC2_RGB"/>
-			<value name="GL_SRC0_ALPHA"/>
-			<value name="GL_SRC1_ALPHA"/>
-			<value name="GL_SRC2_ALPHA"/>
-			<value name="GL_OPERAND0_RGB"/>
-			<value name="GL_OPERAND1_RGB"/>
-			<value name="GL_OPERAND2_RGB"/>
-			<value name="GL_OPERAND0_ALPHA"/>
-			<value name="GL_OPERAND1_ALPHA"/>
-			<value name="GL_OPERAND2_ALPHA"/>
-		</desc>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_TEXTURE_ENV_COLOR"/>
-		<desc name="params" vector_size="4"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_RGB_SCALE"/>
-		<value name="GL_ALPHA_SCALE"/>
-
-		<desc name="params" vector_size="1"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_TEXTURE_ENV_MODE"/>
-		<value name="GL_COMBINE_RGB"/>
-		<value name="GL_COMBINE_ALPHA"/>
-		<value name="GL_SRC0_RGB"/>
-		<value name="GL_SRC1_RGB"/>
-		<value name="GL_SRC2_RGB"/>
-		<value name="GL_SRC0_ALPHA"/>
-		<value name="GL_SRC1_ALPHA"/>
-		<value name="GL_SRC2_ALPHA"/>
-		<value name="GL_OPERAND0_RGB"/>
-		<value name="GL_OPERAND1_RGB"/>
-		<value name="GL_OPERAND2_RGB"/>
-		<value name="GL_OPERAND0_ALPHA"/>
-		<value name="GL_OPERAND1_ALPHA"/>
-		<value name="GL_OPERAND2_ALPHA"/>
-
-		<desc name="params" vector_size="1" convert="false"/>
-	</desc>
 </template>
 
 <template name="GetTexGen" direction="get">
@@ -1011,14 +441,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLtype *" size="dynamic"/>
 	</proto>
-
-	<desc name="coord">
-		<value name="GL_TEXTURE_GEN_STR_OES"/>
-	</desc>
-	<desc name="pname">
-		<value name="GL_TEXTURE_GEN_MODE_OES"/>
-		<desc name="params" vector_size="1" convert="false"/>
-	</desc>
 </template>
 
 <template name="GetTexParameter" direction="get">
@@ -1035,63 +457,6 @@
 		<return type="GLboolean"/>
 		<param name="cap" type="GLenum"/>
 	</proto>
-
-	<desc name="cap" category="GLES1.1">
-		<value name="GL_NORMALIZE"/>
-		<value name="GL_RESCALE_NORMAL"/>
-
-		<range base="GL_CLIP_PLANE" from="0" to="5"/>
-		<value name="GL_CLIP_PLANE0+6"/>
-		<value name="GL_CLIP_PLANE0+7"/>
-
-		<value name="GL_FOG"/>
-		<value name="GL_LIGHTING"/>
-		<value name="GL_COLOR_MATERIAL"/>
-
-		<range base="GL_LIGHT" from="0" to="7"/>
-
-		<value name="GL_POINT_SMOOTH"/>
-		<value name="GL_LINE_SMOOTH"/>
-		<value name="GL_CULL_FACE"/>
-		<value name="GL_POLYGON_OFFSET_FILL"/>
-		<value name="GL_MULTISAMPLE"/>
-		<value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
-		<value name="GL_SAMPLE_ALPHA_TO_ONE"/>
-		<value name="GL_SAMPLE_COVERAGE"/>
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_SCISSOR_TEST"/>
-		<value name="GL_ALPHA_TEST"/>
-		<value name="GL_STENCIL_TEST"/>
-		<value name="GL_DEPTH_TEST"/>
-		<value name="GL_BLEND"/>
-		<value name="GL_DITHER"/>
-		<value name="GL_COLOR_LOGIC_OP"/>
-
-		<value name="GL_POINT_SPRITE_OES" category="OES_point_sprite"/>
-		<value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_GEN_STR_OES" category="OES_texture_cube_map"/>
-
-		<value name="GL_VERTEX_ARRAY"/>
-		<value name="GL_NORMAL_ARRAY"/>
-		<value name="GL_COLOR_ARRAY"/>
-		<value name="GL_TEXTURE_COORD_ARRAY"/>
-		<value name="GL_MATRIX_INDEX_ARRAY_OES" category="OES_matrix_palette"/>
-		<value name="GL_WEIGHT_ARRAY_OES" category="OES_matrix_palette"/>
-		<value name="GL_POINT_SIZE_ARRAY_OES" category="OES_point_size_array"/>
-		<value name="GL_TEXTURE_EXTERNAL_OES" category="OES_EGL_image_external"/>
-	</desc>
-
-	<desc name="cap" category="GLES2.0">
-		<value name="GL_CULL_FACE"/>
-		<value name="GL_SCISSOR_TEST"/>
-		<value name="GL_POLYGON_OFFSET_FILL"/>
-		<value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
-		<value name="GL_SAMPLE_COVERAGE"/>
-		<value name="GL_STENCIL_TEST"/>
-		<value name="GL_DEPTH_TEST"/>
-		<value name="GL_DITHER"/>
-		<value name="GL_BLEND"/>
-	</desc>
 </template>
 
 <template name="DepthRange">
@@ -1132,13 +497,6 @@
 		<return type="void"/>
 		<param name="mode" type="GLenum"/>
 	</proto>
-
-	<desc name="mode">
-		<value name="GL_MODELVIEW"/>
-		<value name="GL_PROJECTION"/>
-		<value name="GL_TEXTURE"/>
-		<value name="GL_MATRIX_PALETTE_OES" category="OES_matrix_palette"/>
-	</desc>
 </template>
 
 <template name="MultMatrix">
@@ -1225,16 +583,6 @@
 		<return type="void"/>
 		<param name="array" type="GLenum"/>
 	</proto>
-
-	<desc name="array">
-		<value name="GL_VERTEX_ARRAY"/>
-		<value name="GL_NORMAL_ARRAY"/>
-		<value name="GL_COLOR_ARRAY"/>
-		<value name="GL_TEXTURE_COORD_ARRAY"/>
-		<value name="GL_MATRIX_INDEX_ARRAY_OES" category="OES_matrix_palette"/>
-		<value name="GL_WEIGHT_ARRAY_OES" category="OES_matrix_palette"/>
-		<value name="GL_POINT_SIZE_ARRAY_OES" category="OES_point_size_array"/>
-	</desc>
 </template>
 
 <template name="DrawArrays">
@@ -1244,16 +592,6 @@
 		<param name="first" type="GLint"/>
 		<param name="count" type="GLsizei"/>
 	</proto>
-
-	<desc name="mode">
-		<value name="GL_POINTS"/>
-		<value name="GL_LINES"/>
-		<value name="GL_LINE_LOOP"/>
-		<value name="GL_LINE_STRIP"/>
-		<value name="GL_TRIANGLES"/>
-		<value name="GL_TRIANGLE_STRIP"/>
-		<value name="GL_TRIANGLE_FAN"/>
-	</desc>
 </template>
 
 <template name="DrawElements">
@@ -1264,16 +602,6 @@
 		<param name="type" type="GLenum"/>
 		<param name="indices" type="const GLvoid *"/>
 	</proto>
-
-	<desc name="mode">
-		<value name="GL_POINTS"/>
-		<value name="GL_LINES"/>
-		<value name="GL_LINE_LOOP"/>
-		<value name="GL_LINE_STRIP"/>
-		<value name="GL_TRIANGLES"/>
-		<value name="GL_TRIANGLE_STRIP"/>
-		<value name="GL_TRIANGLE_FAN"/>
-	</desc>
 </template>
 
 <template name="EnableClientState">
@@ -1281,16 +609,6 @@
 		<return type="void"/>
 		<param name="array" type="GLenum"/>
 	</proto>
-
-	<desc name="array">
-		<value name="GL_VERTEX_ARRAY"/>
-		<value name="GL_NORMAL_ARRAY"/>
-		<value name="GL_COLOR_ARRAY"/>
-		<value name="GL_TEXTURE_COORD_ARRAY"/>
-		<value name="GL_MATRIX_INDEX_ARRAY_OES" category="OES_matrix_palette"/>
-		<value name="GL_WEIGHT_ARRAY_OES" category="OES_matrix_palette"/>
-		<value name="GL_POINT_SIZE_ARRAY_OES" category="OES_point_size_array"/>
-	</desc>
 </template>
 
 <template name="GetPointer" direction="get">
@@ -1299,16 +617,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLvoid **" size="dynamic"/>
 	</proto>
-
-	<desc name="pname">
-		<value name="GL_VERTEX_ARRAY_POINTER"/>
-		<value name="GL_NORMAL_ARRAY_POINTER"/>
-		<value name="GL_COLOR_ARRAY_POINTER"/>
-		<value name="GL_TEXTURE_COORD_ARRAY_POINTER"/>
-		<value name="GL_MATRIX_INDEX_ARRAY_POINTER_OES" category="OES_matrix_palette"/>
-		<value name="GL_WEIGHT_ARRAY_POINTER_OES" category="OES_matrix_palette"/>
-		<value name="GL_POINT_SIZE_ARRAY_POINTER_OES" category="OES_point_size_array"/>
-	</desc>
 </template>
 
 <template name="Normal">
@@ -1611,80 +919,6 @@
 		<param name="srcAlpha" type="GLenum"/>
 		<param name="dstAlpha" type="GLenum"/>
 	</proto>
-
-	<desc name="srcRGB">
-		<value name="GL_ZERO"/>
-		<value name="GL_ONE"/>
-		<value name="GL_SRC_COLOR"/>
-		<value name="GL_ONE_MINUS_SRC_COLOR"/>
-		<value name="GL_SRC_ALPHA"/>
-		<value name="GL_ONE_MINUS_SRC_ALPHA"/>
-		<value name="GL_DST_ALPHA"/>
-		<value name="GL_ONE_MINUS_DST_ALPHA"/>
-		<value name="GL_DST_COLOR"/>
-		<value name="GL_ONE_MINUS_DST_COLOR"/>
-		<value name="GL_SRC_ALPHA_SATURATE"/>
-
-		<value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
-	</desc>
-
-	<desc name="dstRGB">
-		<value name="GL_ZERO"/>
-		<value name="GL_ONE"/>
-		<value name="GL_SRC_COLOR"/>
-		<value name="GL_ONE_MINUS_SRC_COLOR"/>
-		<value name="GL_SRC_ALPHA"/>
-		<value name="GL_ONE_MINUS_SRC_ALPHA"/>
-		<value name="GL_DST_ALPHA"/>
-		<value name="GL_ONE_MINUS_DST_ALPHA"/>
-		<value name="GL_DST_COLOR"/>
-		<value name="GL_ONE_MINUS_DST_COLOR"/>
-
-		<value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
-	</desc>
-
-	<desc name="srcAlpha">
-		<value name="GL_ZERO"/>
-		<value name="GL_ONE"/>
-		<value name="GL_SRC_COLOR"/>
-		<value name="GL_ONE_MINUS_SRC_COLOR"/>
-		<value name="GL_SRC_ALPHA"/>
-		<value name="GL_ONE_MINUS_SRC_ALPHA"/>
-		<value name="GL_DST_ALPHA"/>
-		<value name="GL_ONE_MINUS_DST_ALPHA"/>
-		<value name="GL_DST_COLOR"/>
-		<value name="GL_ONE_MINUS_DST_COLOR"/>
-		<value name="GL_SRC_ALPHA_SATURATE"/>
-
-		<value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
-	</desc>
-
-	<desc name="dstAlpha">
-		<value name="GL_ZERO"/>
-		<value name="GL_ONE"/>
-		<value name="GL_SRC_COLOR"/>
-		<value name="GL_ONE_MINUS_SRC_COLOR"/>
-		<value name="GL_SRC_ALPHA"/>
-		<value name="GL_ONE_MINUS_SRC_ALPHA"/>
-		<value name="GL_DST_ALPHA"/>
-		<value name="GL_ONE_MINUS_DST_ALPHA"/>
-		<value name="GL_DST_COLOR"/>
-		<value name="GL_ONE_MINUS_DST_COLOR"/>
-
-		<value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
-		<value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
-		<value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
-	</desc>
 </template>
 
 <template name="PointParameter">
@@ -1695,19 +929,6 @@
 			<param name="param" type="GLtype"/>
 		</vector>
 	</proto>
-
-	<desc name="pname">
-		<value name="GL_POINT_SIZE_MIN"/>
-		<value name="GL_POINT_SIZE_MAX"/>
-		<value name="GL_POINT_FADE_THRESHOLD_SIZE"/>
-
-		<desc name="params" vector_size="1"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_POINT_DISTANCE_ATTENUATION"/>
-		<desc name="params" vector_size="3"/>
-	</desc>
 </template>
 
 <template name="VertexAttrib">
@@ -1772,22 +993,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLtype *" size="dynamic"/>
 	</proto>
-
-	<desc name="pname">
-		<value name="GL_VERTEX_ATTRIB_ARRAY_ENABLED"/>
-		<value name="GL_VERTEX_ATTRIB_ARRAY_SIZE"/>
-		<value name="GL_VERTEX_ATTRIB_ARRAY_STRIDE"/>
-		<value name="GL_VERTEX_ATTRIB_ARRAY_TYPE"/>
-		<value name="GL_VERTEX_ATTRIB_ARRAY_NORMALIZED"/>
-		<value name="GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING"/>
-
-		<desc name="params" vector_size="1" convert="false"/>
-	</desc>
-
-	<desc name="pname">
-		<value name="GL_CURRENT_VERTEX_ATTRIB"/>
-		<desc name="params" vector_size="16?" convert="false"/>
-	</desc>
 </template>
 
 <template name="GetVertexAttribPointer" direction="get">
@@ -2061,13 +1266,6 @@
 		<return type="void"/>
 		<param name="target" type="GLenum"/>
 	</proto>
-
-	<desc name="target">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_3D_OES" category="OES_texture_3D"/>
-	</desc>
 </template>
 
 <template name="BindFramebuffer">
@@ -2126,28 +1324,6 @@
 		<param name="width" type="GLsizei"/>
 		<param name="height" type="GLsizei"/>
 	</proto>
-
-	<desc name="internalFormat">
-		<value name="GL_DEPTH_COMPONENT16_OES" category="OES_framebuffer_object"/>
-		<value name="GL_RGBA4_OES" category="OES_framebuffer_object"/>
-		<value name="GL_RGB5_A1_OES" category="OES_framebuffer_object"/>
-		<value name="GL_RGB565_OES" category="OES_framebuffer_object"/>
-		<value name="GL_STENCIL_INDEX8_OES" category="OES_stencil8"/>
-
-		<value name="GL_DEPTH_COMPONENT16" category="GLES2.0"/>
-		<value name="GL_RGBA4" category="GLES2.0"/>
-		<value name="GL_RGB5_A1" category="GLES2.0"/>
-		<value name="GL_RGB565" category="GLES2.0"/>
-		<value name="GL_STENCIL_INDEX8" category="GLES2.0"/>
-
-		<value name="GL_DEPTH_COMPONENT24_OES" category="OES_depth24"/>
-		<value name="GL_DEPTH_COMPONENT32_OES" category="OES_depth32"/>
-		<value name="GL_RGB8_OES" category="OES_rgb8_rgba8"/>
-		<value name="GL_RGBA8_OES" category="OES_rgb8_rgba8"/>
-		<value name="GL_STENCIL_INDEX1_OES" category="OES_stencil1"/>
-		<value name="GL_STENCIL_INDEX4_OES" category="OES_stencil4"/>
-		<value name="GL_DEPTH24_STENCIL8_OES" category="OES_packed_depth_stencil"/>
-	</desc>
 </template>
 
 <template name="FramebufferRenderbuffer">
@@ -2169,22 +1345,6 @@
 		<param name="texture" type="GLuint"/>
 		<param name="level" type="GLint"/>
 	</proto>
-
-	<desc name="textarget" error="GL_INVALID_OPERATION">
-		<value name="GL_TEXTURE_2D"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
-		<value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
-	</desc>
 	<!-- According to the base specification, "level" must be 0.  But
 	     extension GL_OES_fbo_render_mipmap lifts that restriction,
 	     so no restriction is placed here. -->
@@ -2217,21 +1377,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLtype *" size="dynamic"/>
 	</proto>
-
-	<desc name="pname">
-		<value name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_OES" category="OES_framebuffer_object"/>
-		<value name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_OES" category="OES_framebuffer_object"/>
-		<value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_OES" category="OES_framebuffer_object"/>
-		<value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_OES" category="OES_framebuffer_object"/>
-
-		<value name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE" category="GLES2.0"/>
-		<value name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME" category="GLES2.0"/>
-		<value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL" category="GLES2.0"/>
-		<value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE" category="GLES2.0"/>
-		<value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES" category="OES_texture_3D"/>
-
-		<desc name="params" vector_size="1" convert="false"/>
-	</desc>
 </template>
 
 <template name="GetRenderbufferParameter" direction="get">
@@ -2241,34 +1386,6 @@
 		<param name="pname" type="GLenum"/>
 		<vector name="params" type="GLtype *" size="dynamic"/>
 	</proto>
-
-	<desc name="pname" category="OES_framebuffer_object">
-		<value name="GL_RENDERBUFFER_WIDTH_OES"/>
-		<value name="GL_RENDERBUFFER_HEIGHT_OES"/>
-		<value name="GL_RENDERBUFFER_INTERNAL_FORMAT_OES"/>
-		<value name="GL_RENDERBUFFER_RED_SIZE_OES"/>
-		<value name="GL_RENDERBUFFER_GREEN_SIZE_OES"/>
-		<value name="GL_RENDERBUFFER_BLUE_SIZE_OES"/>
-		<value name="GL_RENDERBUFFER_ALPHA_SIZE_OES"/>
-		<value name="GL_RENDERBUFFER_DEPTH_SIZE_OES"/>
-		<value name="GL_RENDERBUFFER_STENCIL_SIZE_OES"/>
-
-		<desc name="params" vector_size="1" convert="false"/>
-	</desc>
-
-	<desc name="pname" category="GLES2.0">
-		<value name="GL_RENDERBUFFER_WIDTH"/>
-		<value name="GL_RENDERBUFFER_HEIGHT"/>
-		<value name="GL_RENDERBUFFER_INTERNAL_FORMAT"/>
-		<value name="GL_RENDERBUFFER_RED_SIZE"/>
-		<value name="GL_RENDERBUFFER_GREEN_SIZE"/>
-		<value name="GL_RENDERBUFFER_BLUE_SIZE"/>
-		<value name="GL_RENDERBUFFER_ALPHA_SIZE"/>
-		<value name="GL_RENDERBUFFER_DEPTH_SIZE"/>
-		<value name="GL_RENDERBUFFER_STENCIL_SIZE"/>
-
-		<desc name="params" vector_size="1" convert="false"/>
-	</desc>
 </template>
 
 <template name="IsRenderbuffer" direction="get">
@@ -2389,16 +1506,6 @@
 		<param name="count" type="const GLsizei *"/>
 		<param name="primcount" type="GLsizei"/>
 	</proto>
-
-	<desc name="mode">
-		<value name="GL_POINTS"/>
-		<value name="GL_LINES"/>
-		<value name="GL_LINE_LOOP"/>
-		<value name="GL_LINE_STRIP"/>
-		<value name="GL_TRIANGLES"/>
-		<value name="GL_TRIANGLE_STRIP"/>
-		<value name="GL_TRIANGLE_FAN"/>
-	</desc>
 </template>
 
 <template name="MultiDrawElements">
@@ -2410,16 +1517,6 @@
 		<param name="indices" type="const GLvoid **"/>
 		<param name="primcount" type="GLsizei"/>
 	</proto>
-
-	<desc name="mode">
-		<value name="GL_POINTS"/>
-		<value name="GL_LINES"/>
-		<value name="GL_LINE_LOOP"/>
-		<value name="GL_LINE_STRIP"/>
-		<value name="GL_TRIANGLES"/>
-		<value name="GL_TRIANGLE_STRIP"/>
-		<value name="GL_TRIANGLE_FAN"/>
-	</desc>
 </template>
 
 <template name="EGLImageTargetTexture2D">
diff --git a/mesalib/src/mesa/main/api_exec.c b/mesalib/src/mesa/main/api_exec.c
index 6b1499f4f..c44818945 100644
--- a/mesalib/src/mesa/main/api_exec.c
+++ b/mesalib/src/mesa/main/api_exec.c
@@ -106,7 +106,7 @@
 #include "main/dispatch.h"
 
 
-#if FEATURE_GL
+#if FEATURE_GL || FEATURE_ES2
 
 
 /**
@@ -133,7 +133,7 @@ _mesa_create_exec_table(struct gl_context *ctx)
 #endif
 
    /* load the dispatch slots we understand */
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_AlphaFunc(exec, _mesa_AlphaFunc);
    }
 
@@ -145,14 +145,16 @@ _mesa_create_exec_table(struct gl_context *ctx)
    SET_CullFace(exec, _mesa_CullFace);
    SET_Disable(exec, _mesa_Disable);
 #if FEATURE_draw_read_buffer
-   SET_DrawBuffer(exec, _mesa_DrawBuffer);
+   if (ctx->API == API_OPENGL || ctx->API == API_OPENGL_CORE)
+      SET_DrawBuffer(exec, _mesa_DrawBuffer);
+
    SET_ReadBuffer(exec, _mesa_ReadBuffer);
 #endif
    SET_Enable(exec, _mesa_Enable);
    SET_Finish(exec, _mesa_Finish);
    SET_Flush(exec, _mesa_Flush);
    SET_FrontFace(exec, _mesa_FrontFace);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_Frustum(exec, _mesa_Frustum);
    }
    SET_GetError(exec, _mesa_GetError);
@@ -162,37 +164,39 @@ _mesa_create_exec_table(struct gl_context *ctx)
       SET_LineStipple(exec, _mesa_LineStipple);
    }
    SET_LineWidth(exec, _mesa_LineWidth);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_LoadIdentity(exec, _mesa_LoadIdentity);
       SET_LoadMatrixf(exec, _mesa_LoadMatrixf);
    }
-   SET_LogicOp(exec, _mesa_LogicOp);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGLES2) {
+      SET_LogicOp(exec, _mesa_LogicOp);
+   }
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_MatrixMode(exec, _mesa_MatrixMode);
       SET_MultMatrixf(exec, _mesa_MultMatrixf);
       SET_Ortho(exec, _mesa_Ortho);
    }
    SET_PixelStorei(exec, _mesa_PixelStorei);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_PopMatrix(exec, _mesa_PopMatrix);
       SET_PushMatrix(exec, _mesa_PushMatrix);
       SET_Rotatef(exec, _mesa_Rotatef);
       SET_Scalef(exec, _mesa_Scalef);
    }
    SET_Scissor(exec, _mesa_Scissor);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_ShadeModel(exec, _mesa_ShadeModel);
    }
    SET_StencilFunc(exec, _mesa_StencilFunc);
    SET_StencilMask(exec, _mesa_StencilMask);
    SET_StencilOp(exec, _mesa_StencilOp);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_TexEnvfv(exec, _mesa_TexEnvfv);
       SET_TexEnvi(exec, _mesa_TexEnvi);
    }
    SET_TexImage2D(exec, _mesa_TexImage2D);
    SET_TexParameteri(exec, _mesa_TexParameteri);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_Translatef(exec, _mesa_Translatef);
    }
    SET_Viewport(exec, _mesa_Viewport);
@@ -212,7 +216,9 @@ _mesa_create_exec_table(struct gl_context *ctx)
    SET_DepthMask(exec, _mesa_DepthMask);
    SET_DepthRange(exec, _mesa_DepthRange);
 
-   _mesa_init_drawpix_dispatch(exec);
+   if (ctx->API != API_OPENGLES2 && ctx->API != API_OPENGL_CORE) {
+      _mesa_init_drawpix_dispatch(exec);
+   }
    if (ctx->API == API_OPENGL) {
       _mesa_init_feedback_dispatch(exec);
    }
@@ -228,7 +234,7 @@ _mesa_create_exec_table(struct gl_context *ctx)
    SET_GetBooleanv(exec, _mesa_GetBooleanv);
    SET_GetDoublev(exec, _mesa_GetDoublev);
    SET_GetIntegerv(exec, _mesa_GetIntegerv);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_GetLightfv(exec, _mesa_GetLightfv);
       SET_GetLightiv(exec, _mesa_GetLightiv);
       SET_GetMaterialfv(exec, _mesa_GetMaterialfv);
@@ -237,17 +243,21 @@ _mesa_create_exec_table(struct gl_context *ctx)
       SET_GetTexEnvfv(exec, _mesa_GetTexEnvfv);
       SET_GetTexEnviv(exec, _mesa_GetTexEnviv);
    }
-   SET_GetTexLevelParameterfv(exec, _mesa_GetTexLevelParameterfv);
-   SET_GetTexLevelParameteriv(exec, _mesa_GetTexLevelParameteriv);
+   if (ctx->API != API_OPENGLES2) {
+      SET_GetTexLevelParameterfv(exec, _mesa_GetTexLevelParameterfv);
+      SET_GetTexLevelParameteriv(exec, _mesa_GetTexLevelParameteriv);
+   }
    SET_GetTexParameterfv(exec, _mesa_GetTexParameterfv);
    SET_GetTexParameteriv(exec, _mesa_GetTexParameteriv);
-   SET_GetTexImage(exec, _mesa_GetTexImage);
+   if (ctx->API != API_OPENGLES2) {
+      SET_GetTexImage(exec, _mesa_GetTexImage);
+   }
    SET_Hint(exec, _mesa_Hint);
    if (ctx->API == API_OPENGL) {
       SET_IndexMask(exec, _mesa_IndexMask);
    }
    SET_IsEnabled(exec, _mesa_IsEnabled);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_LightModelf(exec, _mesa_LightModelf);
       SET_LightModelfv(exec, _mesa_LightModelfv);
       SET_LightModeli(exec, _mesa_LightModeli);
@@ -265,19 +275,25 @@ _mesa_create_exec_table(struct gl_context *ctx)
       _mesa_init_pixel_dispatch(exec);
    }
 
-   SET_PixelStoref(exec, _mesa_PixelStoref);
+   if (ctx->API != API_OPENGLES2) {
+      SET_PixelStoref(exec, _mesa_PixelStoref);
+   }
+
    SET_PointSize(exec, _mesa_PointSize);
-   SET_PolygonMode(exec, _mesa_PolygonMode);
+
+   if (ctx->API != API_OPENGLES2) {
+      SET_PolygonMode(exec, _mesa_PolygonMode);
+   }
+
    SET_PolygonOffset(exec, _mesa_PolygonOffset);
    if (ctx->API == API_OPENGL) {
       SET_PolygonStipple(exec, _mesa_PolygonStipple);
-
       _mesa_init_attrib_dispatch(exec);
       _mesa_init_rastpos_dispatch(exec);
    }
 
    SET_ReadPixels(exec, _mesa_ReadPixels);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_Rotated(exec, _mesa_Rotated);
       SET_Scaled(exec, _mesa_Scaled);
       SET_SecondaryColorPointerEXT(exec, _mesa_SecondaryColorPointerEXT);
@@ -285,11 +301,13 @@ _mesa_create_exec_table(struct gl_context *ctx)
       SET_TexEnviv(exec, _mesa_TexEnviv);
    }
 
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       _mesa_init_texgen_dispatch(exec);
    }
 
-   SET_TexImage1D(exec, _mesa_TexImage1D);
+   if (ctx->API != API_OPENGLES2) {
+      SET_TexImage1D(exec, _mesa_TexImage1D);
+   }
    SET_TexParameterf(exec, _mesa_TexParameterf);
    SET_TexParameterfv(exec, _mesa_TexParameterfv);
    SET_TexParameteriv(exec, _mesa_TexParameteriv);
@@ -306,11 +324,17 @@ _mesa_create_exec_table(struct gl_context *ctx)
       SET_AreTexturesResident(exec, _mesa_AreTexturesResident);
       SET_ColorPointer(exec, _mesa_ColorPointer);
    }
-   SET_CopyTexImage1D(exec, _mesa_CopyTexImage1D);
+   if (ctx->API != API_OPENGLES2) {
+      SET_CopyTexImage1D(exec, _mesa_CopyTexImage1D);
+      SET_CopyTexSubImage1D(exec, _mesa_CopyTexSubImage1D);
+      SET_TexSubImage1D(exec, _mesa_TexSubImage1D);
+   }
+
    SET_CopyTexImage2D(exec, _mesa_CopyTexImage2D);
-   SET_CopyTexSubImage1D(exec, _mesa_CopyTexSubImage1D);
    SET_CopyTexSubImage2D(exec, _mesa_CopyTexSubImage2D);
-   if (ctx->API != API_OPENGL_CORE) {
+   SET_TexSubImage2D(exec, _mesa_TexSubImage2D);
+
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_DisableClientState(exec, _mesa_DisableClientState);
       SET_EdgeFlagPointer(exec, _mesa_EdgeFlagPointer);
       SET_EnableClientState(exec, _mesa_EnableClientState);
@@ -319,13 +343,11 @@ _mesa_create_exec_table(struct gl_context *ctx)
       SET_InterleavedArrays(exec, _mesa_InterleavedArrays);
    }
    SET_IsTexture(exec, _mesa_IsTexture);
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
       SET_NormalPointer(exec, _mesa_NormalPointer);
       SET_PrioritizeTextures(exec, _mesa_PrioritizeTextures);
       SET_TexCoordPointer(exec, _mesa_TexCoordPointer);
    }
-   SET_TexSubImage1D(exec, _mesa_TexSubImage1D);
-   SET_TexSubImage2D(exec, _mesa_TexSubImage2D);
    if (ctx->API != API_OPENGL_CORE) {
       SET_VertexPointer(exec, _mesa_VertexPointer);
    }
@@ -392,7 +414,7 @@ _mesa_create_exec_table(struct gl_context *ctx)
 
    /* 14. SGI_color_table */
 #if 0
-   if (ctx->API != API_OPENGL_CORE) {
+   if (ctx->API == API_OPENGL) {
       SET_ColorTableSGI(exec, _mesa_ColorTable);
       SET_ColorSubTableSGI(exec, _mesa_ColorSubTable);
       SET_GetColorTableSGI(exec, _mesa_GetColorTable);
@@ -456,8 +478,10 @@ _mesa_create_exec_table(struct gl_context *ctx)
 
    /* 200. GL_IBM_multimode_draw_arrays */
 #if _HAVE_FULL_GL
-   SET_MultiModeDrawArraysIBM(exec, _mesa_MultiModeDrawArraysIBM);
-   SET_MultiModeDrawElementsIBM(exec, _mesa_MultiModeDrawElementsIBM);
+   if (ctx->API != API_OPENGLES2) {
+      SET_MultiModeDrawArraysIBM(exec, _mesa_MultiModeDrawArraysIBM);
+      SET_MultiModeDrawElementsIBM(exec, _mesa_MultiModeDrawElementsIBM);
+   }
 #endif
 
    /* 233. GL_NV_vertex_program */
@@ -477,7 +501,6 @@ _mesa_create_exec_table(struct gl_context *ctx)
       SET_GetVertexAttribdvNV(exec, _mesa_GetVertexAttribdvNV);
       SET_GetVertexAttribfvNV(exec, _mesa_GetVertexAttribfvNV);
       SET_GetVertexAttribivNV(exec, _mesa_GetVertexAttribivNV);
-      SET_GetVertexAttribPointervNV(exec, _mesa_GetVertexAttribPointervNV);
       SET_IsProgramNV(exec, _mesa_IsProgramARB);
       SET_LoadProgramNV(exec, _mesa_LoadProgramNV);
       SET_ProgramEnvParameter4dARB(exec, _mesa_ProgramEnvParameter4dARB); /* alias to ProgramParameter4dNV */
@@ -491,13 +514,14 @@ _mesa_create_exec_table(struct gl_context *ctx)
       /* glVertexAttrib*NV functions handled in api_loopback.c */
    }
 #endif
+   SET_GetVertexAttribPointervNV(exec, _mesa_GetVertexAttribPointervNV);
 
    /* 273. GL_APPLE_vertex_array_object */
    if (ctx->API == API_OPENGL) {
       SET_BindVertexArrayAPPLE(exec, _mesa_BindVertexArrayAPPLE);
       SET_GenVertexArraysAPPLE(exec, _mesa_GenVertexArraysAPPLE);
    }
-   /* Reused by ARB_vertex_array_object */
+   /* Reused by ARB_vertex_array_object / OES_vertex_array_object */
    SET_DeleteVertexArraysAPPLE(exec, _mesa_DeleteVertexArraysAPPLE);
    SET_IsVertexArrayAPPLE(exec, _mesa_IsVertexArrayAPPLE);
 
@@ -533,22 +557,32 @@ _mesa_create_exec_table(struct gl_context *ctx)
 #endif
 
    /* 285. GL_NV_primitive_restart */
-   SET_PrimitiveRestartIndexNV(exec, _mesa_PrimitiveRestartIndex);
+   if (ctx->API != API_OPENGLES2) {
+      SET_PrimitiveRestartIndexNV(exec, _mesa_PrimitiveRestartIndex);
+   }
 
    /* ???. GL_EXT_depth_bounds_test */
-   SET_DepthBoundsEXT(exec, _mesa_DepthBoundsEXT);
+   if (ctx->API != API_OPENGLES2) {
+      SET_DepthBoundsEXT(exec, _mesa_DepthBoundsEXT);
+   }
 
    /* 352. GL_EXT_transform_feedback */
    /* ARB 93. GL_ARB_transform_feedback2 */
-   _mesa_init_transform_feedback_dispatch(exec);
+   if (ctx->API != API_OPENGLES2) {
+      _mesa_init_transform_feedback_dispatch(exec);
+   }
 
    /* 364. GL_EXT_provoking_vertex */
-   SET_ProvokingVertexEXT(exec, _mesa_ProvokingVertexEXT);
+   if (ctx->API != API_OPENGLES2) {
+      SET_ProvokingVertexEXT(exec, _mesa_ProvokingVertexEXT);
+   }
 
    /* ARB 1. GL_ARB_multitexture */
 #if _HAVE_FULL_GL
    SET_ActiveTextureARB(exec, _mesa_ActiveTextureARB);
-   SET_ClientActiveTextureARB(exec, _mesa_ClientActiveTextureARB);
+   if (ctx->API != API_OPENGL_CORE && ctx->API != API_OPENGLES2) {
+      SET_ClientActiveTextureARB(exec, _mesa_ClientActiveTextureARB);
+   }
 #endif
 
    /* ARB 3. GL_ARB_transpose_matrix */
@@ -568,16 +602,21 @@ _mesa_create_exec_table(struct gl_context *ctx)
 
    /* ARB 12. GL_ARB_texture_compression */
 #if _HAVE_FULL_GL
+   if (ctx->API != API_OPENGLES2) {
+      SET_CompressedTexImage1DARB(exec, _mesa_CompressedTexImage1DARB);
+      SET_CompressedTexSubImage1DARB(exec, _mesa_CompressedTexSubImage1DARB);
+      SET_GetCompressedTexImageARB(exec, _mesa_GetCompressedTexImageARB);
+   }
+
    SET_CompressedTexImage3DARB(exec, _mesa_CompressedTexImage3DARB);
    SET_CompressedTexImage2DARB(exec, _mesa_CompressedTexImage2DARB);
-   SET_CompressedTexImage1DARB(exec, _mesa_CompressedTexImage1DARB);
    SET_CompressedTexSubImage3DARB(exec, _mesa_CompressedTexSubImage3DARB);
    SET_CompressedTexSubImage2DARB(exec, _mesa_CompressedTexSubImage2DARB);
-   SET_CompressedTexSubImage1DARB(exec, _mesa_CompressedTexSubImage1DARB);
-   SET_GetCompressedTexImageARB(exec, _mesa_GetCompressedTexImageARB);
 
    /* ARB 104. GL_ARB_robustness */
-   SET_GetnCompressedTexImageARB(exec, _mesa_GetnCompressedTexImageARB);
+   if (ctx->API != API_OPENGLES2) {
+      SET_GetnCompressedTexImageARB(exec, _mesa_GetnCompressedTexImageARB);
+   }
 #endif
 
    /* ARB 14. GL_ARB_point_parameters */
@@ -625,12 +664,15 @@ _mesa_create_exec_table(struct gl_context *ctx)
    SET_VertexAttribPointerARB(exec, _mesa_VertexAttribPointerARB);
    SET_EnableVertexAttribArrayARB(exec, _mesa_EnableVertexAttribArrayARB);
    SET_DisableVertexAttribArrayARB(exec, _mesa_DisableVertexAttribArrayARB);
-   SET_ProgramStringARB(exec, _mesa_ProgramStringARB);
-   /* glBindProgramARB aliases glBindProgramNV */
-   /* glDeleteProgramsARB aliases glDeleteProgramsNV */
-   /* glGenProgramsARB aliases glGenProgramsNV */
-   /* glIsProgramARB aliases glIsProgramNV */
-   SET_GetVertexAttribdvARB(exec, _mesa_GetVertexAttribdvARB);
+   if (ctx->API != API_OPENGLES2) {
+      SET_ProgramStringARB(exec, _mesa_ProgramStringARB);
+      /* glBindProgramARB aliases glBindProgramNV */
+      /* glDeleteProgramsARB aliases glDeleteProgramsNV */
+      /* glGenProgramsARB aliases glGenProgramsNV */
+      /* glIsProgramARB aliases glIsProgramNV */
+      SET_GetVertexAttribdvARB(exec, _mesa_GetVertexAttribdvARB);
+   }
+
    SET_GetVertexAttribfvARB(exec, _mesa_GetVertexAttribfvARB);
    SET_GetVertexAttribivARB(exec, _mesa_GetVertexAttribivARB);
    /* glGetVertexAttribPointervARB aliases glGetVertexAttribPointervNV */
@@ -656,7 +698,9 @@ _mesa_create_exec_table(struct gl_context *ctx)
    _mesa_init_bufferobj_dispatch(ctx, exec);
 
    /* ARB 29. GL_ARB_occlusion_query */
-   _mesa_init_queryobj_dispatch(exec);
+   if (ctx->API != API_OPENGLES2) {
+      _mesa_init_queryobj_dispatch(exec);
+   }
 
    /* ARB 37. GL_ARB_draw_buffers */
 #if FEATURE_draw_read_buffer
@@ -664,16 +708,22 @@ _mesa_create_exec_table(struct gl_context *ctx)
 #endif
 
    /* ARB 66. GL_ARB_sync */
-   _mesa_init_sync_dispatch(exec);
+   if (ctx->API != API_OPENGLES2) {
+      _mesa_init_sync_dispatch(exec);
+   }
 
    /* ARB 104. GL_ARB_debug_output */
-   _mesa_init_errors_dispatch(exec);
+   if (ctx->API != API_OPENGLES2) {
+      _mesa_init_errors_dispatch(exec);
+   }
 
    /* ARB 105. GL_ARB_robustness */
-   SET_GetGraphicsResetStatusARB(exec, _mesa_GetGraphicsResetStatusARB);
-   SET_GetnPolygonStippleARB(exec, _mesa_GetnPolygonStippleARB);
-   SET_GetnTexImageARB(exec, _mesa_GetnTexImageARB);
-   SET_ReadnPixelsARB(exec, _mesa_ReadnPixelsARB);
+   if (ctx->API != API_OPENGLES2) {
+      SET_GetGraphicsResetStatusARB(exec, _mesa_GetGraphicsResetStatusARB);
+      SET_GetnPolygonStippleARB(exec, _mesa_GetnPolygonStippleARB);
+      SET_GetnTexImageARB(exec, _mesa_GetnTexImageARB);
+      SET_ReadnPixelsARB(exec, _mesa_ReadnPixelsARB);
+   }
 
   /* GL_ATI_fragment_shader */
    if (ctx->API == API_OPENGL) {
@@ -700,7 +750,9 @@ _mesa_create_exec_table(struct gl_context *ctx)
    SET_DeleteFramebuffersEXT(exec, _mesa_DeleteFramebuffersEXT);
    SET_GenFramebuffersEXT(exec, _mesa_GenFramebuffersEXT);
    SET_CheckFramebufferStatusEXT(exec, _mesa_CheckFramebufferStatusEXT);
-   SET_FramebufferTexture1DEXT(exec, _mesa_FramebufferTexture1DEXT);
+   if (ctx->API != API_OPENGLES2) {
+      SET_FramebufferTexture1DEXT(exec, _mesa_FramebufferTexture1DEXT);
+   }
    SET_FramebufferTexture2DEXT(exec, _mesa_FramebufferTexture2DEXT);
    SET_FramebufferTexture3DEXT(exec, _mesa_FramebufferTexture3DEXT);
    SET_FramebufferRenderbufferEXT(exec, _mesa_FramebufferRenderbufferEXT);
@@ -709,7 +761,9 @@ _mesa_create_exec_table(struct gl_context *ctx)
 #endif
 
 #if FEATURE_EXT_framebuffer_blit
-   SET_BlitFramebufferEXT(exec, _mesa_BlitFramebufferEXT);
+   if (ctx->API != API_OPENGLES2) {
+      SET_BlitFramebufferEXT(exec, _mesa_BlitFramebufferEXT);
+   }
 #endif
 
    /* GL_EXT_gpu_program_parameters */
@@ -722,7 +776,9 @@ _mesa_create_exec_table(struct gl_context *ctx)
 
    /* GL_MESA_texture_array / GL_EXT_texture_array */
 #if FEATURE_EXT_framebuffer_object
-   SET_FramebufferTextureLayerEXT(exec, _mesa_FramebufferTextureLayerEXT);
+   if (ctx->API != API_OPENGLES2) {
+      SET_FramebufferTextureLayerEXT(exec, _mesa_FramebufferTextureLayerEXT);
+   }
 #endif
 
    /* GL_ATI_separate_stencil */
@@ -734,32 +790,42 @@ _mesa_create_exec_table(struct gl_context *ctx)
    /* The ARB_fbo functions are the union of
     * GL_EXT_fbo, GL_EXT_framebuffer_blit, GL_EXT_texture_array
     */
-   SET_RenderbufferStorageMultisample(exec, _mesa_RenderbufferStorageMultisample);
+   if (ctx->API != API_OPENGLES2) {
+      SET_RenderbufferStorageMultisample(exec, _mesa_RenderbufferStorageMultisample);
+   }
 #endif
 
 #if FEATURE_ARB_map_buffer_range
-   SET_MapBufferRange(exec, _mesa_MapBufferRange);
-   SET_FlushMappedBufferRange(exec, _mesa_FlushMappedBufferRange);
+   if (ctx->API != API_OPENGLES2) {
+      SET_MapBufferRange(exec, _mesa_MapBufferRange);
+      SET_FlushMappedBufferRange(exec, _mesa_FlushMappedBufferRange);
+   }
 #endif
 
    /* GL_ARB_copy_buffer */
-   SET_CopyBufferSubData(exec, _mesa_CopyBufferSubData);
+   if (ctx->API != API_OPENGLES2) {
+      SET_CopyBufferSubData(exec, _mesa_CopyBufferSubData);
+   }
 
-   /* GL_ARB_vertex_array_object */
+   /* GL_ARB_vertex_array_object / GL_OES_vertex_array_object */
    SET_BindVertexArray(exec, _mesa_BindVertexArray);
    SET_GenVertexArrays(exec, _mesa_GenVertexArrays);
 
    /* GL_EXT_draw_buffers2 */
-   SET_ColorMaskIndexedEXT(exec, _mesa_ColorMaskIndexed);
-   SET_GetBooleanIndexedvEXT(exec, _mesa_GetBooleanIndexedv);
-   SET_GetIntegerIndexedvEXT(exec, _mesa_GetIntegerIndexedv);
-   SET_EnableIndexedEXT(exec, _mesa_EnableIndexed);
-   SET_DisableIndexedEXT(exec, _mesa_DisableIndexed);
-   SET_IsEnabledIndexedEXT(exec, _mesa_IsEnabledIndexed);
+   if (_mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx)) {
+      SET_ColorMaskIndexedEXT(exec, _mesa_ColorMaskIndexed);
+      SET_GetBooleanIndexedvEXT(exec, _mesa_GetBooleanIndexedv);
+      SET_GetIntegerIndexedvEXT(exec, _mesa_GetIntegerIndexedv);
+      SET_EnableIndexedEXT(exec, _mesa_EnableIndexed);
+      SET_DisableIndexedEXT(exec, _mesa_DisableIndexed);
+      SET_IsEnabledIndexedEXT(exec, _mesa_IsEnabledIndexed);
+   }
 
    /* GL_NV_conditional_render */
-   SET_BeginConditionalRenderNV(exec, _mesa_BeginConditionalRender);
-   SET_EndConditionalRenderNV(exec, _mesa_EndConditionalRender);
+   if (ctx->API != API_OPENGLES2) {
+      SET_BeginConditionalRenderNV(exec, _mesa_BeginConditionalRender);
+      SET_EndConditionalRenderNV(exec, _mesa_EndConditionalRender);
+   }
 
 #if FEATURE_OES_EGL_image
    SET_EGLImageTargetTexture2DOES(exec, _mesa_EGLImageTargetTexture2DOES);
@@ -767,64 +833,90 @@ _mesa_create_exec_table(struct gl_context *ctx)
 #endif
 
 #if FEATURE_APPLE_object_purgeable
-   SET_ObjectPurgeableAPPLE(exec, _mesa_ObjectPurgeableAPPLE);
-   SET_ObjectUnpurgeableAPPLE(exec, _mesa_ObjectUnpurgeableAPPLE);
-   SET_GetObjectParameterivAPPLE(exec, _mesa_GetObjectParameterivAPPLE);
+   if (ctx->API != API_OPENGLES2) {
+      SET_ObjectPurgeableAPPLE(exec, _mesa_ObjectPurgeableAPPLE);
+      SET_ObjectUnpurgeableAPPLE(exec, _mesa_ObjectUnpurgeableAPPLE);
+      SET_GetObjectParameterivAPPLE(exec, _mesa_GetObjectParameterivAPPLE);
+   }
 #endif
 
 #if FEATURE_ARB_geometry_shader4
-   SET_FramebufferTextureARB(exec, _mesa_FramebufferTextureARB);
-   SET_FramebufferTextureFaceARB(exec, _mesa_FramebufferTextureFaceARB);
+   if (ctx->API != API_OPENGLES2) {
+      SET_FramebufferTextureARB(exec, _mesa_FramebufferTextureARB);
+      SET_FramebufferTextureFaceARB(exec, _mesa_FramebufferTextureFaceARB);
+   }
 #endif
 
-   SET_ClampColorARB(exec, _mesa_ClampColorARB);
+   if (ctx->API != API_OPENGLES2) {
+      SET_ClampColorARB(exec, _mesa_ClampColorARB);
+   }
 
    /* GL_EXT_texture_integer */
-   SET_ClearColorIiEXT(exec, _mesa_ClearColorIiEXT);
-   SET_ClearColorIuiEXT(exec, _mesa_ClearColorIuiEXT);
-   SET_GetTexParameterIivEXT(exec, _mesa_GetTexParameterIiv);
-   SET_GetTexParameterIuivEXT(exec, _mesa_GetTexParameterIuiv);
-   SET_TexParameterIivEXT(exec, _mesa_TexParameterIiv);
-   SET_TexParameterIuivEXT(exec, _mesa_TexParameterIuiv);
+   if (_mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx)) {
+      SET_ClearColorIiEXT(exec, _mesa_ClearColorIiEXT);
+      SET_ClearColorIuiEXT(exec, _mesa_ClearColorIuiEXT);
+   }
+   if (ctx->API != API_OPENGLES2) {
+      SET_GetTexParameterIivEXT(exec, _mesa_GetTexParameterIiv);
+      SET_GetTexParameterIuivEXT(exec, _mesa_GetTexParameterIuiv);
+      SET_TexParameterIivEXT(exec, _mesa_TexParameterIiv);
+      SET_TexParameterIuivEXT(exec, _mesa_TexParameterIuiv);
+   }
 
    /* GL_EXT_gpu_shader4 / OpenGL 3.0 */
-   SET_GetVertexAttribIivEXT(exec, _mesa_GetVertexAttribIiv);
-   SET_GetVertexAttribIuivEXT(exec, _mesa_GetVertexAttribIuiv);
-   SET_VertexAttribIPointerEXT(exec, _mesa_VertexAttribIPointer);
+   if (ctx->API != API_OPENGLES2) {
+      SET_GetVertexAttribIivEXT(exec, _mesa_GetVertexAttribIiv);
+      SET_GetVertexAttribIuivEXT(exec, _mesa_GetVertexAttribIuiv);
+      SET_VertexAttribIPointerEXT(exec, _mesa_VertexAttribIPointer);
+   }
 
    /* GL 3.0 (functions not covered by other extensions) */
-   SET_ClearBufferiv(exec, _mesa_ClearBufferiv);
-   SET_ClearBufferuiv(exec, _mesa_ClearBufferuiv);
-   SET_ClearBufferfv(exec, _mesa_ClearBufferfv);
-   SET_ClearBufferfi(exec, _mesa_ClearBufferfi);
-   SET_GetStringi(exec, _mesa_GetStringi);
-   SET_ClampColor(exec, _mesa_ClampColorARB);
+   if (ctx->API != API_OPENGLES2) {
+      SET_ClearBufferiv(exec, _mesa_ClearBufferiv);
+      SET_ClearBufferuiv(exec, _mesa_ClearBufferuiv);
+      SET_ClearBufferfv(exec, _mesa_ClearBufferfv);
+      SET_ClearBufferfi(exec, _mesa_ClearBufferfi);
+      SET_GetStringi(exec, _mesa_GetStringi);
+      SET_ClampColor(exec, _mesa_ClampColorARB);
+   }
 
    /* GL_ARB_instanced_arrays */
-   SET_VertexAttribDivisorARB(exec, _mesa_VertexAttribDivisor);
+   if (ctx->API != API_OPENGLES2) {
+      SET_VertexAttribDivisorARB(exec, _mesa_VertexAttribDivisor);
+   }
 
    /* GL_ARB_draw_buffer_blend */
-   SET_BlendFunciARB(exec, _mesa_BlendFunci);
-   SET_BlendFuncSeparateiARB(exec, _mesa_BlendFuncSeparatei);
-   SET_BlendEquationiARB(exec, _mesa_BlendEquationi);
-   SET_BlendEquationSeparateiARB(exec, _mesa_BlendEquationSeparatei);
+   if (ctx->API != API_OPENGLES2) {
+      SET_BlendFunciARB(exec, _mesa_BlendFunci);
+      SET_BlendFuncSeparateiARB(exec, _mesa_BlendFuncSeparatei);
+      SET_BlendEquationiARB(exec, _mesa_BlendEquationi);
+      SET_BlendEquationSeparateiARB(exec, _mesa_BlendEquationSeparatei);
+   }
 
    /* GL_NV_texture_barrier */
-   SET_TextureBarrierNV(exec, _mesa_TextureBarrierNV);
+   if (ctx->API != API_OPENGLES2) {
+      SET_TextureBarrierNV(exec, _mesa_TextureBarrierNV);
+   }
  
    /* GL_ARB_texture_buffer_object */
-   SET_TexBufferARB(exec, _mesa_TexBuffer);
+   if (ctx->API != API_OPENGLES2) {
+      SET_TexBufferARB(exec, _mesa_TexBuffer);
+   }
 
    /* GL_ARB_texture_storage */
-   SET_TexStorage1D(exec, _mesa_TexStorage1D);
+   if (ctx->API != API_OPENGLES2) {
+      SET_TexStorage1D(exec, _mesa_TexStorage1D);
+      SET_TextureStorage1DEXT(exec, _mesa_TextureStorage1DEXT);
+   }
    SET_TexStorage2D(exec, _mesa_TexStorage2D);
    SET_TexStorage3D(exec, _mesa_TexStorage3D);
-   SET_TextureStorage1DEXT(exec, _mesa_TextureStorage1DEXT);
    SET_TextureStorage2DEXT(exec, _mesa_TextureStorage2DEXT);
    SET_TextureStorage3DEXT(exec, _mesa_TextureStorage3DEXT);
 
 #if FEATURE_ARB_sampler_objects
-   _mesa_init_sampler_object_dispatch(exec);
+   if (ctx->API != API_OPENGLES2) {
+      _mesa_init_sampler_object_dispatch(exec);
+   }
 #endif
 
    if (_mesa_is_desktop_gl(ctx)) {
@@ -840,4 +932,4 @@ _mesa_create_exec_table(struct gl_context *ctx)
    return exec;
 }
 
-#endif /* FEATURE_GL */
+#endif /* FEATURE_GL || FEATURE_ES2 */
diff --git a/mesalib/src/mesa/main/api_validate.c b/mesalib/src/mesa/main/api_validate.c
index b15dfba73..d0d2ca4d4 100644
--- a/mesalib/src/mesa/main/api_validate.c
+++ b/mesalib/src/mesa/main/api_validate.c
@@ -22,6 +22,7 @@
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include <stdbool.h>
 #include "glheader.h"
 #include "api_validate.h"
 #include "bufferobj.h"
@@ -209,12 +210,36 @@ check_index_bounds(struct gl_context *ctx, GLsizei count, GLenum type,
 GLboolean
 _mesa_valid_prim_mode(struct gl_context *ctx, GLenum mode, const char *name)
 {
-   if (ctx->Extensions.ARB_geometry_shader4 &&
-       mode > GL_TRIANGLE_STRIP_ADJACENCY_ARB) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "%s(mode=%x)", name, mode);
-      return GL_FALSE;
+   bool valid_enum;
+
+   switch (mode) {
+   case GL_POINTS:
+   case GL_LINES:
+   case GL_LINE_LOOP:
+   case GL_LINE_STRIP:
+   case GL_TRIANGLES:
+   case GL_TRIANGLE_STRIP:
+   case GL_TRIANGLE_FAN:
+      valid_enum = true;
+      break;
+   case GL_QUADS:
+   case GL_QUAD_STRIP:
+   case GL_POLYGON:
+      valid_enum = (ctx->API == API_OPENGL);
+      break;
+   case GL_LINES_ADJACENCY:
+   case GL_LINE_STRIP_ADJACENCY:
+   case GL_TRIANGLES_ADJACENCY:
+   case GL_TRIANGLE_STRIP_ADJACENCY:
+      valid_enum = _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.ARB_geometry_shader4;
+      break;
+   default:
+      valid_enum = false;
+      break;
    }
-   else if (mode > GL_POLYGON) {
+
+   if (!valid_enum) {
       _mesa_error(ctx, GL_INVALID_ENUM, "%s(mode=%x)", name, mode);
       return GL_FALSE;
    }
diff --git a/mesalib/src/mesa/main/arrayobj.c b/mesalib/src/mesa/main/arrayobj.c
index 3439ab6b5..9337fe725 100644
--- a/mesalib/src/mesa/main/arrayobj.c
+++ b/mesalib/src/mesa/main/arrayobj.c
@@ -457,7 +457,7 @@ _mesa_DeleteVertexArraysAPPLE(GLsizei n, const GLuint *ids)
 	  * becomes current."
 	  */
 	 if ( obj == ctx->Array.ArrayObj ) {
-	    CALL_BindVertexArrayAPPLE( ctx->Exec, (0) );
+	    _mesa_BindVertexArray(0);
 	 }
 
 	 /* The ID is immediately freed for re-use */
diff --git a/mesalib/src/mesa/main/attrib.c b/mesalib/src/mesa/main/attrib.c
index 1a04eebdd..8cb2a689b 100644
--- a/mesalib/src/mesa/main/attrib.c
+++ b/mesalib/src/mesa/main/attrib.c
@@ -989,7 +989,8 @@ _mesa_PopAttrib(void)
                _mesa_ClampColorARB(GL_CLAMP_READ_COLOR_ARB, color->ClampReadColor);
 
                /* GL_ARB_framebuffer_sRGB / GL_EXT_framebuffer_sRGB */
-               _mesa_set_enable(ctx, GL_FRAMEBUFFER_SRGB, color->sRGBEnabled);
+               if (ctx->Extensions.EXT_framebuffer_sRGB)
+                  _mesa_set_enable(ctx, GL_FRAMEBUFFER_SRGB, color->sRGBEnabled);
             }
             break;
          case GL_CURRENT_BIT:
diff --git a/mesalib/src/mesa/main/blend.c b/mesalib/src/mesa/main/blend.c
index 5bc40a028..de871a92a 100644
--- a/mesalib/src/mesa/main/blend.c
+++ b/mesalib/src/mesa/main/blend.c
@@ -58,16 +58,18 @@ legal_src_factor(const struct gl_context *ctx, GLenum factor)
    case GL_DST_ALPHA:
    case GL_ONE_MINUS_DST_ALPHA:
    case GL_SRC_ALPHA_SATURATE:
+      return GL_TRUE;
    case GL_CONSTANT_COLOR:
    case GL_ONE_MINUS_CONSTANT_COLOR:
    case GL_CONSTANT_ALPHA:
    case GL_ONE_MINUS_CONSTANT_ALPHA:
-      return GL_TRUE;
+      return _mesa_is_desktop_gl(ctx) || ctx->API == API_OPENGLES2;
    case GL_SRC1_COLOR:
    case GL_SRC1_ALPHA:
    case GL_ONE_MINUS_SRC1_COLOR:
    case GL_ONE_MINUS_SRC1_ALPHA:
-      return ctx->Extensions.ARB_blend_func_extended;
+      return _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.ARB_blend_func_extended;
    default:
       return GL_FALSE;
    }
@@ -93,17 +95,22 @@ legal_dst_factor(const struct gl_context *ctx, GLenum factor)
    case GL_ONE_MINUS_SRC_ALPHA:
    case GL_DST_ALPHA:
    case GL_ONE_MINUS_DST_ALPHA:
+      return GL_TRUE;
    case GL_CONSTANT_COLOR:
    case GL_ONE_MINUS_CONSTANT_COLOR:
    case GL_CONSTANT_ALPHA:
    case GL_ONE_MINUS_CONSTANT_ALPHA:
-      return GL_TRUE;
+      return _mesa_is_desktop_gl(ctx) || ctx->API == API_OPENGLES2;
    case GL_SRC_ALPHA_SATURATE:
+      return (_mesa_is_desktop_gl(ctx)
+              && ctx->Extensions.ARB_blend_func_extended)
+         || _mesa_is_gles3(ctx);
    case GL_SRC1_COLOR:
    case GL_SRC1_ALPHA:
    case GL_ONE_MINUS_SRC1_COLOR:
    case GL_ONE_MINUS_SRC1_ALPHA:
-      return ctx->Extensions.ARB_blend_func_extended;
+      return _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.ARB_blend_func_extended;
    default:
       return GL_FALSE;
    }
diff --git a/mesalib/src/mesa/main/bufferobj.c b/mesalib/src/mesa/main/bufferobj.c
index f8938a510..728cc51da 100644
--- a/mesalib/src/mesa/main/bufferobj.c
+++ b/mesalib/src/mesa/main/bufferobj.c
@@ -720,6 +720,10 @@ bind_buffer_object(struct gl_context *ctx, GLenum target, GLuint buffer)
    else {
       /* non-default buffer object */
       newBufObj = _mesa_lookup_bufferobj(ctx, buffer);
+      if (newBufObj == NULL && ctx->API == API_OPENGL_CORE) {
+         _mesa_error(ctx, GL_INVALID_OPERATION, "glBindBuffer(non-gen name)");
+         return;
+      }
       handle_bind_buffer_gen(ctx, target, buffer, &newBufObj);
    }
    
diff --git a/mesalib/src/mesa/main/clear.c b/mesalib/src/mesa/main/clear.c
index 7cc204bc5..f07d5333b 100644
--- a/mesalib/src/mesa/main/clear.c
+++ b/mesalib/src/mesa/main/clear.c
@@ -167,6 +167,15 @@ _mesa_Clear( GLbitfield mask )
       return;
    }
 
+   /* Accumulation buffers were removed in core contexts, and they never
+    * existed in OpenGL ES.
+    */
+   if ((mask & GL_ACCUM_BUFFER_BIT) != 0
+       && (ctx->API == API_OPENGL_CORE || _mesa_is_gles(ctx))) {
+      _mesa_error( ctx, GL_INVALID_VALUE, "glClear(GL_ACCUM_BUFFER_BIT)");
+      return;
+   }
+
    if (ctx->NewState) {
       _mesa_update_state( ctx );	/* update _Xmin, etc */
    }
@@ -510,7 +519,7 @@ _mesa_ClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
             /* save color */
             clearSave = ctx->Color.ClearColor;
             /* set color */
-            COPY_4V_CAST(ctx->Color.ClearColor.f, value, GLclampf);
+            COPY_4V(ctx->Color.ClearColor.f, value);
             /* clear buffer(s) */
             ctx->Driver.Clear(ctx, mask);
             /* restore color */
diff --git a/mesalib/src/mesa/main/compiler.h b/mesalib/src/mesa/main/compiler.h
index bfa06f37d..94484d8f3 100644
--- a/mesalib/src/mesa/main/compiler.h
+++ b/mesalib/src/mesa/main/compiler.h
@@ -241,6 +241,9 @@ static INLINE GLuint CPU_TO_LE32(GLuint x)
            ((x & 0x00ff0000) >>  8) |
            ((x & 0xff000000) >> 24));
 }
+#elif defined(__OpenBSD__)
+#include <sys/types.h>
+#define CPU_TO_LE32( x )	htole32( x )
 #else /*__linux__ */
 #include <sys/endian.h>
 #define CPU_TO_LE32( x )	bswap32( x )
diff --git a/mesalib/src/mesa/main/context.c b/mesalib/src/mesa/main/context.c
index b78bceeb9..feddbaa7e 100644
--- a/mesalib/src/mesa/main/context.c
+++ b/mesalib/src/mesa/main/context.c
@@ -431,7 +431,7 @@ one_time_init( struct gl_context *ctx )
        * when an app is linked to libGLES*, there are not enough dynamic
        * entries.
        */
-      if (_mesa_is_desktop_gl(ctx))
+      if (_mesa_is_desktop_gl(ctx) || ctx->API == API_OPENGLES2)
          _mesa_init_remap_table();
    }
 
@@ -964,9 +964,10 @@ _mesa_initialize_context(struct gl_context *ctx,
 #if FEATURE_dispatch
    /* setup the API dispatch tables */
    switch (ctx->API) {
-#if FEATURE_GL
+#if FEATURE_GL || FEATURE_ES2
    case API_OPENGL:
    case API_OPENGL_CORE:
+   case API_OPENGLES2:
       ctx->Exec = _mesa_create_exec_table(ctx);
       break;
 #endif
@@ -974,11 +975,6 @@ _mesa_initialize_context(struct gl_context *ctx,
    case API_OPENGLES:
       ctx->Exec = _mesa_create_exec_table_es1();
       break;
-#endif
-#if FEATURE_ES2
-   case API_OPENGLES2:
-      ctx->Exec = _mesa_create_exec_table_es2();
-      break;
 #endif
    default:
       _mesa_problem(ctx, "unknown or unsupported API");
@@ -1012,7 +1008,6 @@ _mesa_initialize_context(struct gl_context *ctx,
 
    switch (ctx->API) {
    case API_OPENGL:
-   case API_OPENGL_CORE:
 #if FEATURE_dlist
       ctx->Save = _mesa_create_save_table();
       if (!ctx->Save) {
@@ -1023,6 +1018,7 @@ _mesa_initialize_context(struct gl_context *ctx,
 
       _mesa_install_save_vtxfmt( ctx, &ctx->ListState.ListVtxfmt );
 #endif
+   case API_OPENGL_CORE:
       break;
    case API_OPENGLES:
       /**
diff --git a/mesalib/src/mesa/main/enable.c b/mesalib/src/mesa/main/enable.c
index f8110578a..14eea53fe 100644
--- a/mesalib/src/mesa/main/enable.c
+++ b/mesalib/src/mesa/main/enable.c
@@ -38,6 +38,7 @@
 #include "enums.h"
 #include "api_arrayelt.h"
 #include "texstate.h"
+#include "drivers/common/meta.h"
 
 
 
@@ -209,8 +210,6 @@ _mesa_DisableClientState( GLenum cap )
       goto invalid_enum_error;						\
    }
 
-
-
 /**
  * Return pointer to current texture unit for setting/getting coordinate
  * state.
@@ -274,12 +273,16 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
    switch (cap) {
       case GL_ALPHA_TEST:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Color.AlphaEnabled == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_COLOR);
          ctx->Color.AlphaEnabled = state;
          break;
       case GL_AUTO_NORMAL:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.AutoNormal == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
@@ -327,6 +330,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          break;
 #endif
       case GL_COLOR_MATERIAL:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Light.ColorMaterialEnabled == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_LIGHT);
@@ -350,6 +355,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->Depth.Test = state;
          break;
       case GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          ctx->Debug.SyncOutput = state;
          break;
       case GL_DITHER:
@@ -359,6 +366,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->Color.DitherFlag = state;
          break;
       case GL_FOG:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Fog.Enabled == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_FOG);
@@ -372,6 +381,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
       case GL_LIGHT5:
       case GL_LIGHT6:
       case GL_LIGHT7:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Light.Light[cap-GL_LIGHT0].Enabled == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_LIGHT);
@@ -385,6 +396,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          }
          break;
       case GL_LIGHTING:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Light.Enabled == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_LIGHT);
@@ -395,6 +408,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
             ctx->_TriangleCaps &= ~DD_TRI_LIGHT_TWOSIDE;
          break;
       case GL_LINE_SMOOTH:
+         if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Line.SmoothFlag == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_LINE);
@@ -402,6 +417,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->_TriangleCaps ^= DD_LINE_SMOOTH;
          break;
       case GL_LINE_STIPPLE:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Line.StippleFlag == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_LINE);
@@ -409,132 +426,176 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->_TriangleCaps ^= DD_LINE_STIPPLE;
          break;
       case GL_INDEX_LOGIC_OP:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Color.IndexLogicOpEnabled == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_COLOR);
          ctx->Color.IndexLogicOpEnabled = state;
          break;
       case GL_COLOR_LOGIC_OP:
+         if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Color.ColorLogicOpEnabled == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_COLOR);
          ctx->Color.ColorLogicOpEnabled = state;
          break;
       case GL_MAP1_COLOR_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map1Color4 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map1Color4 = state;
          break;
       case GL_MAP1_INDEX:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map1Index == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map1Index = state;
          break;
       case GL_MAP1_NORMAL:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map1Normal == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map1Normal = state;
          break;
       case GL_MAP1_TEXTURE_COORD_1:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map1TextureCoord1 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map1TextureCoord1 = state;
          break;
       case GL_MAP1_TEXTURE_COORD_2:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map1TextureCoord2 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map1TextureCoord2 = state;
          break;
       case GL_MAP1_TEXTURE_COORD_3:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map1TextureCoord3 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map1TextureCoord3 = state;
          break;
       case GL_MAP1_TEXTURE_COORD_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map1TextureCoord4 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map1TextureCoord4 = state;
          break;
       case GL_MAP1_VERTEX_3:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map1Vertex3 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map1Vertex3 = state;
          break;
       case GL_MAP1_VERTEX_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map1Vertex4 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map1Vertex4 = state;
          break;
       case GL_MAP2_COLOR_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map2Color4 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map2Color4 = state;
          break;
       case GL_MAP2_INDEX:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map2Index == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map2Index = state;
          break;
       case GL_MAP2_NORMAL:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map2Normal == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map2Normal = state;
          break;
       case GL_MAP2_TEXTURE_COORD_1:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map2TextureCoord1 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map2TextureCoord1 = state;
          break;
       case GL_MAP2_TEXTURE_COORD_2:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map2TextureCoord2 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map2TextureCoord2 = state;
          break;
       case GL_MAP2_TEXTURE_COORD_3:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map2TextureCoord3 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map2TextureCoord3 = state;
          break;
       case GL_MAP2_TEXTURE_COORD_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map2TextureCoord4 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map2TextureCoord4 = state;
          break;
       case GL_MAP2_VERTEX_3:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map2Vertex3 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map2Vertex3 = state;
          break;
       case GL_MAP2_VERTEX_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Eval.Map2Vertex4 == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_EVAL);
          ctx->Eval.Map2Vertex4 = state;
          break;
       case GL_NORMALIZE:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Transform.Normalize == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_TRANSFORM);
          ctx->Transform.Normalize = state;
          break;
       case GL_POINT_SMOOTH:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Point.SmoothFlag == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_POINT);
@@ -542,6 +603,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->_TriangleCaps ^= DD_POINT_SMOOTH;
          break;
       case GL_POLYGON_SMOOTH:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          if (ctx->Polygon.SmoothFlag == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_POLYGON);
@@ -549,6 +612,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->_TriangleCaps ^= DD_TRI_SMOOTH;
          break;
       case GL_POLYGON_STIPPLE:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (ctx->Polygon.StippleFlag == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_POLYGON);
@@ -556,12 +621,16 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->_TriangleCaps ^= DD_TRI_STIPPLE;
          break;
       case GL_POLYGON_OFFSET_POINT:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          if (ctx->Polygon.OffsetPoint == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_POLYGON);
          ctx->Polygon.OffsetPoint = state;
          break;
       case GL_POLYGON_OFFSET_LINE:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          if (ctx->Polygon.OffsetLine == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_POLYGON);
@@ -574,6 +643,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->Polygon.OffsetFill = state;
          break;
       case GL_RESCALE_NORMAL_EXT:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Transform.RescaleNormals == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_TRANSFORM);
@@ -592,16 +663,22 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->Stencil.Enabled = state;
          break;
       case GL_TEXTURE_1D:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          if (!enable_texture(ctx, state, TEXTURE_1D_BIT)) {
             return;
          }
          break;
       case GL_TEXTURE_2D:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (!enable_texture(ctx, state, TEXTURE_2D_BIT)) {
             return;
          }
          break;
       case GL_TEXTURE_3D:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (!enable_texture(ctx, state, TEXTURE_3D_BIT)) {
             return;
          }
@@ -612,6 +689,10 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
       case GL_TEXTURE_GEN_Q:
          {
             struct gl_texture_unit *texUnit = get_texcoord_unit(ctx);
+
+            if (ctx->API != API_OPENGL)
+               goto invalid_enum_error;
+
             if (texUnit) {
                GLbitfield coordBit = S_BIT << (cap - GL_TEXTURE_GEN_S);
                GLbitfield newenabled = texUnit->TexGenEnabled & ~coordBit;
@@ -630,6 +711,10 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 	 /* disable S, T, and R at the same time */
 	 {
             struct gl_texture_unit *texUnit = get_texcoord_unit(ctx);
+
+            if (ctx->API != API_OPENGLES)
+               goto invalid_enum_error;
+
             if (texUnit) {
                GLuint newenabled =
 		  texUnit->TexGenEnabled & ~STR_BITS;
@@ -659,6 +744,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_ARB_texture_cube_map */
       case GL_TEXTURE_CUBE_MAP_ARB:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          CHECK_EXTENSION(ARB_texture_cube_map, cap);
          if (!enable_texture(ctx, state, TEXTURE_CUBE_BIT)) {
             return;
@@ -667,6 +754,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_EXT_secondary_color */
       case GL_COLOR_SUM_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION2(EXT_secondary_color, ARB_vertex_program, cap);
          if (ctx->Fog.ColorSumEnabled == state)
             return;
@@ -676,6 +765,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_ARB_multisample */
       case GL_MULTISAMPLE_ARB:
+         if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Multisample.Enabled == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE);
@@ -688,6 +779,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->Multisample.SampleAlphaToCoverage = state;
          break;
       case GL_SAMPLE_ALPHA_TO_ONE_ARB:
+         if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          if (ctx->Multisample.SampleAlphaToOne == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE);
@@ -700,6 +793,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->Multisample.SampleCoverage = state;
          break;
       case GL_SAMPLE_COVERAGE_INVERT_ARB:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          if (ctx->Multisample.SampleCoverageInvert == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_MULTISAMPLE);
@@ -708,6 +803,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_IBM_rasterpos_clip */
       case GL_RASTER_POSITION_UNCLIPPED_IBM:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(IBM_rasterpos_clip, cap);
          if (ctx->Transform.RasterPositionUnclipped == state)
             return;
@@ -717,6 +814,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_NV_point_sprite */
       case GL_POINT_SPRITE_NV:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          CHECK_EXTENSION2(NV_point_sprite, ARB_point_sprite, cap);
          if (ctx->Point.PointSprite == state)
             return;
@@ -726,6 +825,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
 #if FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program
       case GL_VERTEX_PROGRAM_ARB:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION2(ARB_vertex_program, NV_vertex_program, cap);
          if (ctx->VertexProgram.Enabled == state)
             return;
@@ -733,6 +834,11 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->VertexProgram.Enabled = state;
          break;
       case GL_VERTEX_PROGRAM_POINT_SIZE_ARB:
+         /* This was added with ARB_vertex_program, but it is also used with
+          * GLSL vertex shaders on desktop.
+          */
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          CHECK_EXTENSION2(ARB_vertex_program, NV_vertex_program, cap);
          if (ctx->VertexProgram.PointSizeEnabled == state)
             return;
@@ -740,6 +846,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          ctx->VertexProgram.PointSizeEnabled = state;
          break;
       case GL_VERTEX_PROGRAM_TWO_SIDE_ARB:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION2(ARB_vertex_program, NV_vertex_program, cap);
          if (ctx->VertexProgram.TwoSideEnabled == state)
             return;
@@ -764,6 +872,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
       case GL_MAP1_VERTEX_ATTRIB13_4_NV:
       case GL_MAP1_VERTEX_ATTRIB14_4_NV:
       case GL_MAP1_VERTEX_ATTRIB15_4_NV:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(NV_vertex_program, cap);
          {
             const GLuint map = (GLuint) (cap - GL_MAP1_VERTEX_ATTRIB0_4_NV);
@@ -787,6 +897,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
       case GL_MAP2_VERTEX_ATTRIB13_4_NV:
       case GL_MAP2_VERTEX_ATTRIB14_4_NV:
       case GL_MAP2_VERTEX_ATTRIB15_4_NV:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(NV_vertex_program, cap);
          {
             const GLuint map = (GLuint) (cap - GL_MAP2_VERTEX_ATTRIB0_4_NV);
@@ -798,6 +910,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
 #if FEATURE_NV_fragment_program
       case GL_FRAGMENT_PROGRAM_NV:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(NV_fragment_program, cap);
          if (ctx->FragmentProgram.Enabled == state)
             return;
@@ -808,6 +922,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_NV_texture_rectangle */
       case GL_TEXTURE_RECTANGLE_NV:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(NV_texture_rectangle, cap);
          if (!enable_texture(ctx, state, TEXTURE_RECT_BIT)) {
             return;
@@ -816,6 +932,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_EXT_stencil_two_side */
       case GL_STENCIL_TEST_TWO_SIDE_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(EXT_stencil_two_side, cap);
          if (ctx->Stencil.TestTwoSide == state)
             return;
@@ -830,6 +948,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
 #if FEATURE_ARB_fragment_program
       case GL_FRAGMENT_PROGRAM_ARB:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(ARB_fragment_program, cap);
          if (ctx->FragmentProgram.Enabled == state)
             return;
@@ -840,6 +960,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_EXT_depth_bounds_test */
       case GL_DEPTH_BOUNDS_TEST_EXT:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          CHECK_EXTENSION(EXT_depth_bounds_test, cap);
          if (ctx->Depth.BoundsTest == state)
             return;
@@ -848,15 +970,19 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          break;
 
       case GL_DEPTH_CLAMP:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
+	 CHECK_EXTENSION(ARB_depth_clamp, cap);
          if (ctx->Transform.DepthClamp == state)
             return;
-	 CHECK_EXTENSION(ARB_depth_clamp, cap);
          FLUSH_VERTICES(ctx, _NEW_TRANSFORM);
 	 ctx->Transform.DepthClamp = state;
 	 break;
 
 #if FEATURE_ATI_fragment_shader
       case GL_FRAGMENT_SHADER_ATI:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
         CHECK_EXTENSION(ATI_fragment_shader, cap);
 	if (ctx->ATIFragmentShader.Enabled == state)
 	  return;
@@ -867,6 +993,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_MESA_texture_array */
       case GL_TEXTURE_1D_ARRAY_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(MESA_texture_array, cap);
          if (!enable_texture(ctx, state, TEXTURE_1D_ARRAY_BIT)) {
             return;
@@ -874,6 +1002,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          break;
 
       case GL_TEXTURE_2D_ARRAY_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(MESA_texture_array, cap);
          if (!enable_texture(ctx, state, TEXTURE_2D_ARRAY_BIT)) {
             return;
@@ -881,6 +1011,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          break;
 
       case GL_TEXTURE_CUBE_MAP_SEAMLESS:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
 	 CHECK_EXTENSION(ARB_seamless_cube_map, cap);
 	 if (ctx->Texture.CubeMapSeamless != state) {
 	    FLUSH_VERTICES(ctx, _NEW_TEXTURE);
@@ -890,6 +1022,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
 #if FEATURE_EXT_transform_feedback
       case GL_RASTERIZER_DISCARD:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
 	 CHECK_EXTENSION(EXT_transform_feedback, cap);
          if (ctx->RasterDiscard != state) {
             FLUSH_VERTICES(ctx, _NEW_RASTERIZER_DISCARD);
@@ -902,7 +1036,7 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
        * GL_PRIMITIVE_RESTART_NV (which is client state).
        */
       case GL_PRIMITIVE_RESTART:
-         if (ctx->Version < 31) {
+         if (!_mesa_is_desktop_gl(ctx) || ctx->Version < 31) {
             goto invalid_enum_error;
          }
          if (ctx->Array.PrimitiveRestart != state) {
@@ -913,6 +1047,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL3.0 - GL_framebuffer_sRGB */
       case GL_FRAMEBUFFER_SRGB_EXT:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
          CHECK_EXTENSION(EXT_framebuffer_sRGB, cap);
          FLUSH_VERTICES(ctx, _NEW_BUFFERS);
          ctx->Color.sRGBEnabled = state;
@@ -920,6 +1056,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
 
       /* GL_OES_EGL_image_external */
       case GL_TEXTURE_EXTERNAL_OES:
+         if (!_mesa_is_gles(ctx))
+            goto invalid_enum_error;
          CHECK_EXTENSION(OES_EGL_image_external, cap);
          if (!enable_texture(ctx, state, TEXTURE_EXTERNAL_BIT)) {
             return;
@@ -1092,8 +1230,12 @@ _mesa_IsEnabled( GLenum cap )
 
    switch (cap) {
       case GL_ALPHA_TEST:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return ctx->Color.AlphaEnabled;
       case GL_AUTO_NORMAL:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.AutoNormal;
       case GL_BLEND:
          return ctx->Color.BlendEnabled & 1;  /* return state for buffer[0] */
@@ -1113,18 +1255,26 @@ _mesa_IsEnabled( GLenum cap )
 	 return (ctx->Transform.ClipPlanesEnabled >> p) & 1;
       }
       case GL_COLOR_MATERIAL:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
 	 return ctx->Light.ColorMaterialEnabled;
       case GL_CULL_FACE:
          return ctx->Polygon.CullFlag;
       case GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          return ctx->Debug.SyncOutput;
       case GL_DEPTH_TEST:
          return ctx->Depth.Test;
       case GL_DITHER:
 	 return ctx->Color.DitherFlag;
       case GL_FOG:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
 	 return ctx->Fog.Enabled;
       case GL_LIGHTING:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return ctx->Light.Enabled;
       case GL_LIGHT0:
       case GL_LIGHT1:
@@ -1134,76 +1284,142 @@ _mesa_IsEnabled( GLenum cap )
       case GL_LIGHT5:
       case GL_LIGHT6:
       case GL_LIGHT7:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return ctx->Light.Light[cap-GL_LIGHT0].Enabled;
       case GL_LINE_SMOOTH:
+         if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
 	 return ctx->Line.SmoothFlag;
       case GL_LINE_STIPPLE:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Line.StippleFlag;
       case GL_INDEX_LOGIC_OP:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Color.IndexLogicOpEnabled;
       case GL_COLOR_LOGIC_OP:
+         if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
 	 return ctx->Color.ColorLogicOpEnabled;
       case GL_MAP1_COLOR_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map1Color4;
       case GL_MAP1_INDEX:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map1Index;
       case GL_MAP1_NORMAL:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map1Normal;
       case GL_MAP1_TEXTURE_COORD_1:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map1TextureCoord1;
       case GL_MAP1_TEXTURE_COORD_2:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map1TextureCoord2;
       case GL_MAP1_TEXTURE_COORD_3:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map1TextureCoord3;
       case GL_MAP1_TEXTURE_COORD_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map1TextureCoord4;
       case GL_MAP1_VERTEX_3:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map1Vertex3;
       case GL_MAP1_VERTEX_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map1Vertex4;
       case GL_MAP2_COLOR_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map2Color4;
       case GL_MAP2_INDEX:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map2Index;
       case GL_MAP2_NORMAL:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map2Normal;
       case GL_MAP2_TEXTURE_COORD_1:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map2TextureCoord1;
       case GL_MAP2_TEXTURE_COORD_2:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map2TextureCoord2;
       case GL_MAP2_TEXTURE_COORD_3:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map2TextureCoord3;
       case GL_MAP2_TEXTURE_COORD_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map2TextureCoord4;
       case GL_MAP2_VERTEX_3:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map2Vertex3;
       case GL_MAP2_VERTEX_4:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Eval.Map2Vertex4;
       case GL_NORMALIZE:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
 	 return ctx->Transform.Normalize;
       case GL_POINT_SMOOTH:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
 	 return ctx->Point.SmoothFlag;
       case GL_POLYGON_SMOOTH:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
 	 return ctx->Polygon.SmoothFlag;
       case GL_POLYGON_STIPPLE:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 return ctx->Polygon.StippleFlag;
       case GL_POLYGON_OFFSET_POINT:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
 	 return ctx->Polygon.OffsetPoint;
       case GL_POLYGON_OFFSET_LINE:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
 	 return ctx->Polygon.OffsetLine;
       case GL_POLYGON_OFFSET_FILL:
 	 return ctx->Polygon.OffsetFill;
       case GL_RESCALE_NORMAL_EXT:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return ctx->Transform.RescaleNormals;
       case GL_SCISSOR_TEST:
 	 return ctx->Scissor.Enabled;
       case GL_STENCIL_TEST:
 	 return ctx->Stencil.Enabled;
       case GL_TEXTURE_1D:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          return is_texture_enabled(ctx, TEXTURE_1D_BIT);
       case GL_TEXTURE_2D:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return is_texture_enabled(ctx, TEXTURE_2D_BIT);
       case GL_TEXTURE_3D:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return is_texture_enabled(ctx, TEXTURE_3D_BIT);
       case GL_TEXTURE_GEN_S:
       case GL_TEXTURE_GEN_T:
@@ -1211,6 +1427,10 @@ _mesa_IsEnabled( GLenum cap )
       case GL_TEXTURE_GEN_Q:
          {
             const struct gl_texture_unit *texUnit = get_texcoord_unit(ctx);
+
+            if (ctx->API != API_OPENGL)
+               goto invalid_enum_error;
+
             if (texUnit) {
                GLbitfield coordBit = S_BIT << (cap - GL_TEXTURE_GEN_S);
                return (texUnit->TexGenEnabled & coordBit) ? GL_TRUE : GL_FALSE;
@@ -1221,6 +1441,10 @@ _mesa_IsEnabled( GLenum cap )
       case GL_TEXTURE_GEN_STR_OES:
 	 {
             const struct gl_texture_unit *texUnit = get_texcoord_unit(ctx);
+
+            if (ctx->API != API_OPENGLES)
+               goto invalid_enum_error;
+
             if (texUnit) {
                return (texUnit->TexGenEnabled & STR_BITS) == STR_BITS
                   ? GL_TRUE : GL_FALSE;
@@ -1230,26 +1454,44 @@ _mesa_IsEnabled( GLenum cap )
 
       /* client-side state */
       case GL_VERTEX_ARRAY:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_POS].Enabled != 0);
       case GL_NORMAL_ARRAY:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_NORMAL].Enabled != 0);
       case GL_COLOR_ARRAY:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR0].Enabled != 0);
       case GL_INDEX_ARRAY:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR_INDEX].Enabled != 0);
       case GL_TEXTURE_COORD_ARRAY:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_TEX(ctx->Array.ActiveTexture)]
                  .Enabled != 0);
       case GL_EDGE_FLAG_ARRAY:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_EDGEFLAG].Enabled != 0);
       case GL_FOG_COORDINATE_ARRAY_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(EXT_fog_coord);
          return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_FOG].Enabled != 0);
       case GL_SECONDARY_COLOR_ARRAY_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(EXT_secondary_color);
          return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR1].Enabled != 0);
 #if FEATURE_point_size_array
       case GL_POINT_SIZE_ARRAY_OES:
+         if (ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_POINT_SIZE].Enabled != 0);
 #endif
 
@@ -1260,39 +1502,60 @@ _mesa_IsEnabled( GLenum cap )
 
       /* GL_EXT_secondary_color */
       case GL_COLOR_SUM_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION2(EXT_secondary_color, ARB_vertex_program);
          return ctx->Fog.ColorSumEnabled;
 
       /* GL_ARB_multisample */
       case GL_MULTISAMPLE_ARB:
+         if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return ctx->Multisample.Enabled;
       case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB:
          return ctx->Multisample.SampleAlphaToCoverage;
       case GL_SAMPLE_ALPHA_TO_ONE_ARB:
+         if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          return ctx->Multisample.SampleAlphaToOne;
       case GL_SAMPLE_COVERAGE_ARB:
          return ctx->Multisample.SampleCoverage;
       case GL_SAMPLE_COVERAGE_INVERT_ARB:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          return ctx->Multisample.SampleCoverageInvert;
 
       /* GL_IBM_rasterpos_clip */
       case GL_RASTER_POSITION_UNCLIPPED_IBM:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(IBM_rasterpos_clip);
          return ctx->Transform.RasterPositionUnclipped;
 
       /* GL_NV_point_sprite */
       case GL_POINT_SPRITE_NV:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_enum_error;
          CHECK_EXTENSION2(NV_point_sprite, ARB_point_sprite)
          return ctx->Point.PointSprite;
 
 #if FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program
       case GL_VERTEX_PROGRAM_ARB:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION2(ARB_vertex_program, NV_vertex_program);
          return ctx->VertexProgram.Enabled;
       case GL_VERTEX_PROGRAM_POINT_SIZE_ARB:
+         /* This was added with ARB_vertex_program, but it is also used with
+          * GLSL vertex shaders on desktop.
+          */
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          CHECK_EXTENSION2(ARB_vertex_program, NV_vertex_program);
          return ctx->VertexProgram.PointSizeEnabled;
       case GL_VERTEX_PROGRAM_TWO_SIDE_ARB:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION2(ARB_vertex_program, NV_vertex_program);
          return ctx->VertexProgram.TwoSideEnabled;
 #endif
@@ -1313,6 +1576,8 @@ _mesa_IsEnabled( GLenum cap )
       case GL_VERTEX_ATTRIB_ARRAY13_NV:
       case GL_VERTEX_ATTRIB_ARRAY14_NV:
       case GL_VERTEX_ATTRIB_ARRAY15_NV:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(NV_vertex_program);
          {
             GLint n = (GLint) cap - GL_VERTEX_ATTRIB_ARRAY0_NV;
@@ -1335,6 +1600,8 @@ _mesa_IsEnabled( GLenum cap )
       case GL_MAP1_VERTEX_ATTRIB13_4_NV:
       case GL_MAP1_VERTEX_ATTRIB14_4_NV:
       case GL_MAP1_VERTEX_ATTRIB15_4_NV:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(NV_vertex_program);
          {
             const GLuint map = (GLuint) (cap - GL_MAP1_VERTEX_ATTRIB0_4_NV);
@@ -1356,6 +1623,8 @@ _mesa_IsEnabled( GLenum cap )
       case GL_MAP2_VERTEX_ATTRIB13_4_NV:
       case GL_MAP2_VERTEX_ATTRIB14_4_NV:
       case GL_MAP2_VERTEX_ATTRIB15_4_NV:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(NV_vertex_program);
          {
             const GLuint map = (GLuint) (cap - GL_MAP2_VERTEX_ATTRIB0_4_NV);
@@ -1365,72 +1634,94 @@ _mesa_IsEnabled( GLenum cap )
 
 #if FEATURE_NV_fragment_program
       case GL_FRAGMENT_PROGRAM_NV:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(NV_fragment_program);
          return ctx->FragmentProgram.Enabled;
 #endif /* FEATURE_NV_fragment_program */
 
       /* GL_NV_texture_rectangle */
       case GL_TEXTURE_RECTANGLE_NV:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(NV_texture_rectangle);
          return is_texture_enabled(ctx, TEXTURE_RECT_BIT);
 
       /* GL_EXT_stencil_two_side */
       case GL_STENCIL_TEST_TWO_SIDE_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          CHECK_EXTENSION(EXT_stencil_two_side);
          return ctx->Stencil.TestTwoSide;
 
 #if FEATURE_ARB_fragment_program
       case GL_FRAGMENT_PROGRAM_ARB:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
          return ctx->FragmentProgram.Enabled;
 #endif /* FEATURE_ARB_fragment_program */
 
       /* GL_EXT_depth_bounds_test */
       case GL_DEPTH_BOUNDS_TEST_EXT:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          CHECK_EXTENSION(EXT_depth_bounds_test);
          return ctx->Depth.BoundsTest;
 
       /* GL_ARB_depth_clamp */
       case GL_DEPTH_CLAMP:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          CHECK_EXTENSION(ARB_depth_clamp);
          return ctx->Transform.DepthClamp;
 
 #if FEATURE_ATI_fragment_shader
       case GL_FRAGMENT_SHADER_ATI:
+         if (ctx->API != API_OPENGL)
+            goto invalid_enum_error;
 	 CHECK_EXTENSION(ATI_fragment_shader);
 	 return ctx->ATIFragmentShader.Enabled;
 #endif /* FEATURE_ATI_fragment_shader */
 
       case GL_TEXTURE_CUBE_MAP_SEAMLESS:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
 	 CHECK_EXTENSION(ARB_seamless_cube_map);
 	 return ctx->Texture.CubeMapSeamless;
 
 #if FEATURE_EXT_transform_feedback
       case GL_RASTERIZER_DISCARD:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
 	 CHECK_EXTENSION(EXT_transform_feedback);
          return ctx->RasterDiscard;
 #endif
 
       /* GL_NV_primitive_restart */
       case GL_PRIMITIVE_RESTART_NV:
-	 if (!ctx->Extensions.NV_primitive_restart) {
+         if (ctx->API != API_OPENGL || !ctx->Extensions.NV_primitive_restart) {
             goto invalid_enum_error;
          }
          return ctx->Array.PrimitiveRestart;
 
       /* GL 3.1 primitive restart */
       case GL_PRIMITIVE_RESTART:
-         if (ctx->Version < 31) {
+         if (!_mesa_is_desktop_gl(ctx) || ctx->Version < 31) {
             goto invalid_enum_error;
          }
          return ctx->Array.PrimitiveRestart;
 
       /* GL3.0 - GL_framebuffer_sRGB */
       case GL_FRAMEBUFFER_SRGB_EXT:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
 	 CHECK_EXTENSION(EXT_framebuffer_sRGB);
 	 return ctx->Color.sRGBEnabled;
 
       /* GL_OES_EGL_image_external */
       case GL_TEXTURE_EXTERNAL_OES:
+         if (!_mesa_is_gles(ctx))
+            goto invalid_enum_error;
 	 CHECK_EXTENSION(OES_EGL_image_external);
          return is_texture_enabled(ctx, TEXTURE_EXTERNAL_BIT);
 
diff --git a/mesalib/src/mesa/main/es1_conversion.c b/mesalib/src/mesa/main/es1_conversion.c
index 75cdfc887..ae3c5badc 100644
--- a/mesalib/src/mesa/main/es1_conversion.c
+++ b/mesalib/src/mesa/main/es1_conversion.c
@@ -134,28 +134,7 @@ _es_DrawTexxvOES(const GLfixed *coords)
 void GL_APIENTRY
 _es_Fogx(GLenum pname, GLfixed param)
 {
-   bool convert_param_value = true;
-
-   switch(pname) {
-   case GL_FOG_MODE:
-      if (param != GL_EXP && param != GL_EXP2 && param != GL_LINEAR) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glFogx(pname=0x%x)", pname);
-         return;
-      }
-      convert_param_value = false;
-      break;
-   case GL_FOG_DENSITY:
-   case GL_FOG_START:
-   case GL_FOG_END:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glFogx(pname=0x%x)", pname);
-      return;
-   }
-
-   if (convert_param_value) {
+   if (pname != GL_FOG_MODE) {
       _mesa_Fogf(pname, (GLfloat) (param / 65536.0f));
    } else {
       _mesa_Fogf(pname, (GLfloat) param);
@@ -173,11 +152,6 @@ _es_Fogxv(GLenum pname, const GLfixed *params)
 
    switch(pname) {
    case GL_FOG_MODE:
-      if (params[0] != GL_EXP && params[0] != GL_EXP2 && params[0] != GL_LINEAR) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glFogxv(pname=0x%x)", pname);
-         return;
-      }
       convert_params_value = false;
       n_params = 1;
       break;
@@ -319,7 +293,6 @@ _es_GetMaterialxv(GLenum face, GLenum pname, GLfixed *params)
       break;
    case GL_AMBIENT:
    case GL_DIFFUSE:
-   case GL_AMBIENT_AND_DIFFUSE:
    case GL_SPECULAR:
    case GL_EMISSION:
       n_params = 4;
@@ -425,63 +398,13 @@ _es_GetTexEnvxv(GLenum target, GLenum pname, GLfixed *params)
 void GL_APIENTRY
 _check_GetTexGenivOES(GLenum coord, GLenum pname, GLint *params)
 {
-   unsigned int i;
-   unsigned int n_params = 1;
-   GLfloat converted_params[1];
-
-   switch(coord) {
-   case GL_TEXTURE_GEN_STR_OES:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glGetTexGenivOES(coord=0x%x)", coord);
-      return;
-   }
-   switch(pname) {
-   case GL_TEXTURE_GEN_MODE:
-      n_params = 1;
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glGetTexGenivOES(pname=0x%x)", pname);
-      return;
-   }
-
-   _es_GetTexGenfv(coord, pname, converted_params);
-   for (i = 0; i < n_params; i++) {
-      params[i] = (GLfloat) converted_params[i];
-   }
+   _mesa_GetTexGeniv(coord, pname, params);
 }
 
 void GL_APIENTRY
 _check_GetTexGenxvOES(GLenum coord, GLenum pname, GLfixed *params)
 {
-   unsigned int i;
-   unsigned int n_params = 1;
-   GLfloat converted_params[1];
-
-   switch(coord) {
-   case GL_TEXTURE_GEN_STR_OES:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glGetTexGenxvOES(coord=0x%x)", coord);
-      return;
-   }
-   switch(pname) {
-   case GL_TEXTURE_GEN_MODE:
-      n_params = 1;
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glGetTexGenxvOES(pname=0x%x)", pname);
-      return;
-   }
-
-   _es_GetTexGenfv(coord, pname, converted_params);
-   for (i = 0; i < n_params; i++) {
-      params[i] = (GLfloat) converted_params[i];
-   }
+   _mesa_GetTexGeniv(coord, pname, (GLint *) params);
 }
 
 void GL_APIENTRY
@@ -535,20 +458,6 @@ _es_GetTexParameterxv(GLenum target, GLenum pname, GLfixed *params)
 void GL_APIENTRY
 _es_LightModelx(GLenum pname, GLfixed param)
 {
-   switch(pname) {
-   case GL_LIGHT_MODEL_TWO_SIDE:
-      if (param != GL_TRUE && param != GL_FALSE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glLightModelx(pname=0x%x)", pname);
-         return;
-      }
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glLightModelx(pname=0x%x)", pname);
-      return;
-   }
-
    _mesa_LightModelf(pname, (GLfloat) param);
 }
 
@@ -565,11 +474,6 @@ _es_LightModelxv(GLenum pname, const GLfixed *params)
       n_params = 4;
       break;
    case GL_LIGHT_MODEL_TWO_SIDE:
-      if (params[0] != GL_TRUE && params[0] != GL_FALSE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glLightModelxv(pname=0x%x)", pname);
-         return;
-      }
       convert_params_value = false;
       n_params = 1;
       break;
@@ -662,18 +566,13 @@ _es_LoadMatrixx(const GLfixed *m)
 void GL_APIENTRY
 _es_Materialx(GLenum face, GLenum pname, GLfixed param)
 {
-   switch(face) {
-   case GL_FRONT_AND_BACK:
-      break;
-   default:
+   if (face != GL_FRONT_AND_BACK) {
       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
                   "glMaterialx(face=0x%x)", face);
       return;
    }
-   switch(pname) {
-   case GL_SHININESS:
-      break;
-   default:
+
+   if (pname != GL_SHININESS) {
       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
                   "glMaterialx(pname=0x%x)", pname);
       return;
@@ -689,14 +588,12 @@ _es_Materialxv(GLenum face, GLenum pname, const GLfixed *params)
    unsigned int n_params = 4;
    GLfloat converted_params[4];
 
-   switch(face) {
-   case GL_FRONT_AND_BACK:
-      break;
-   default:
+   if (face != GL_FRONT_AND_BACK) {
       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
                   "glMaterialxv(face=0x%x)", face);
       return;
    }
+
    switch(pname) {
    case GL_AMBIENT:
    case GL_DIFFUSE:
@@ -779,17 +676,6 @@ _es_Orthox(GLfixed left, GLfixed right, GLfixed bottom, GLfixed top,
 void GL_APIENTRY
 _es_PointParameterx(GLenum pname, GLfixed param)
 {
-   switch(pname) {
-   case GL_POINT_SIZE_MIN:
-   case GL_POINT_SIZE_MAX:
-   case GL_POINT_FADE_THRESHOLD_SIZE:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glPointParameterx(pname=0x%x)", pname);
-      return;
-   }
-
    _mesa_PointParameterf(pname, (GLfloat) (param / 65536.0f));
 }
 
@@ -862,376 +748,126 @@ _es_Scalex(GLfixed x, GLfixed y, GLfixed z)
 void GL_APIENTRY
 _es_TexEnvx(GLenum target, GLenum pname, GLfixed param)
 {
-   GLfloat converted_param;
-   bool convert_param_value = true;
-
    switch(target) {
    case GL_POINT_SPRITE:
-      if (pname != GL_COORD_REPLACE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvx(target=0x%x)", target);
-         return;
-      }
-      break;
    case GL_TEXTURE_FILTER_CONTROL_EXT:
-      if (pname != GL_TEXTURE_LOD_BIAS_EXT) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvx(target=0x%x)", target);
-         return;
-      }
-      break;
    case GL_TEXTURE_ENV:
-      if (pname != GL_TEXTURE_ENV_MODE && pname != GL_COMBINE_RGB && pname != GL_COMBINE_ALPHA && pname != GL_RGB_SCALE && pname != GL_ALPHA_SCALE && pname != GL_SRC0_RGB && pname != GL_SRC1_RGB && pname != GL_SRC2_RGB && pname != GL_SRC0_ALPHA && pname != GL_SRC1_ALPHA && pname != GL_SRC2_ALPHA && pname != GL_OPERAND0_RGB && pname != GL_OPERAND1_RGB && pname != GL_OPERAND2_RGB && pname != GL_OPERAND0_ALPHA && pname != GL_OPERAND1_ALPHA && pname != GL_OPERAND2_ALPHA && pname != GL_TEXTURE_ENV_COLOR) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvx(target=0x%x)", target);
-         return;
-      }
       break;
    default:
       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
                   "glTexEnvx(target=0x%x)", target);
       return;
    }
+
    switch(pname) {
    case GL_COORD_REPLACE:
-      if (param != GL_TRUE && param != GL_FALSE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvx(pname=0x%x)", pname);
-         return;
-      }
-      convert_param_value = false;
-      break;
-   case GL_TEXTURE_LOD_BIAS_EXT:
-      break;
    case GL_TEXTURE_ENV_MODE:
-      if (param != GL_REPLACE && param != GL_MODULATE && param != GL_DECAL && param != GL_BLEND && param != GL_ADD && param != GL_COMBINE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvx(pname=0x%x)", pname);
-         return;
-      }
-      convert_param_value = false;
-      break;
    case GL_COMBINE_RGB:
-      if (param != GL_REPLACE && param != GL_MODULATE && param != GL_ADD && param != GL_ADD_SIGNED && param != GL_INTERPOLATE && param != GL_SUBTRACT && param != GL_DOT3_RGB && param != GL_DOT3_RGBA) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvx(pname=0x%x)", pname);
-         return;
-      }
-      convert_param_value = false;
-      break;
    case GL_COMBINE_ALPHA:
-      if (param != GL_REPLACE && param != GL_MODULATE && param != GL_ADD && param != GL_ADD_SIGNED && param != GL_INTERPOLATE && param != GL_SUBTRACT) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvx(pname=0x%x)", pname);
-         return;
-      }
-      convert_param_value = false;
-      break;
-   case GL_RGB_SCALE:
-   case GL_ALPHA_SCALE:
-      break;
    case GL_SRC0_RGB:
    case GL_SRC1_RGB:
    case GL_SRC2_RGB:
    case GL_SRC0_ALPHA:
    case GL_SRC1_ALPHA:
    case GL_SRC2_ALPHA:
-      convert_param_value = false;
-      break;
    case GL_OPERAND0_RGB:
    case GL_OPERAND1_RGB:
    case GL_OPERAND2_RGB:
-      if (param != GL_SRC_COLOR && param != GL_ONE_MINUS_SRC_COLOR && param != GL_SRC_ALPHA && param != GL_ONE_MINUS_SRC_ALPHA) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvx(pname=0x%x)", pname);
-         return;
-      }
-      convert_param_value = false;
-      break;
    case GL_OPERAND0_ALPHA:
    case GL_OPERAND1_ALPHA:
    case GL_OPERAND2_ALPHA:
-      if (param != GL_SRC_ALPHA && param != GL_ONE_MINUS_SRC_ALPHA) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvx(pname=0x%x)", pname);
-         return;
-      }
-      convert_param_value = false;
+      _mesa_TexEnvf(target, pname, (GLfloat) param);
+      break;
+   case GL_TEXTURE_LOD_BIAS_EXT:
+   case GL_RGB_SCALE:
+   case GL_ALPHA_SCALE:
+      _mesa_TexEnvf(target, pname, (GLfloat) (param / 65536.0f));
       break;
    default:
       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
                   "glTexEnvx(pname=0x%x)", pname);
       return;
    }
-
-   if (convert_param_value) {
-      converted_param = (GLfloat) (param / 65536.0f);
-   } else {
-      converted_param = (GLfloat) param;
-   }
-
-   _mesa_TexEnvf(target, pname, converted_param);
 }
 
 void GL_APIENTRY
 _es_TexEnvxv(GLenum target, GLenum pname, const GLfixed *params)
 {
-   unsigned int i;
-   unsigned int n_params = 4;
-   GLfloat converted_params[4];
-   bool convert_params_value = true;
-
    switch(target) {
    case GL_POINT_SPRITE:
-      if (pname != GL_COORD_REPLACE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvxv(target=0x%x)", target);
-         return;
-      }
-      break;
    case GL_TEXTURE_FILTER_CONTROL_EXT:
-      if (pname != GL_TEXTURE_LOD_BIAS_EXT) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvxv(target=0x%x)", target);
-         return;
-      }
-      break;
    case GL_TEXTURE_ENV:
-      if (pname != GL_TEXTURE_ENV_MODE && pname != GL_COMBINE_RGB && pname != GL_COMBINE_ALPHA && pname != GL_RGB_SCALE && pname != GL_ALPHA_SCALE && pname != GL_SRC0_RGB && pname != GL_SRC1_RGB && pname != GL_SRC2_RGB && pname != GL_SRC0_ALPHA && pname != GL_SRC1_ALPHA && pname != GL_SRC2_ALPHA && pname != GL_OPERAND0_RGB && pname != GL_OPERAND1_RGB && pname != GL_OPERAND2_RGB && pname != GL_OPERAND0_ALPHA && pname != GL_OPERAND1_ALPHA && pname != GL_OPERAND2_ALPHA && pname != GL_TEXTURE_ENV_COLOR) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvxv(target=0x%x)", target);
-         return;
-      }
       break;
    default:
       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
                   "glTexEnvxv(target=0x%x)", target);
       return;
    }
+
    switch(pname) {
    case GL_COORD_REPLACE:
-      if (params[0] != GL_TRUE && params[0] != GL_FALSE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvxv(pname=0x%x)", pname);
-         return;
-      }
-      convert_params_value = false;
-      n_params = 1;
-      break;
-   case GL_TEXTURE_LOD_BIAS_EXT:
-      n_params = 1;
-      break;
    case GL_TEXTURE_ENV_MODE:
-      if (params[0] != GL_REPLACE && params[0] != GL_MODULATE && params[0] != GL_DECAL && params[0] != GL_BLEND && params[0] != GL_ADD && params[0] != GL_COMBINE) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvxv(pname=0x%x)", pname);
-         return;
-      }
-      convert_params_value = false;
-      n_params = 1;
-      break;
    case GL_COMBINE_RGB:
-      if (params[0] != GL_REPLACE && params[0] != GL_MODULATE && params[0] != GL_ADD && params[0] != GL_ADD_SIGNED && params[0] != GL_INTERPOLATE && params[0] != GL_SUBTRACT && params[0] != GL_DOT3_RGB && params[0] != GL_DOT3_RGBA) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvxv(pname=0x%x)", pname);
-         return;
-      }
-      convert_params_value = false;
-      n_params = 1;
-      break;
    case GL_COMBINE_ALPHA:
-      if (params[0] != GL_REPLACE && params[0] != GL_MODULATE && params[0] != GL_ADD && params[0] != GL_ADD_SIGNED && params[0] != GL_INTERPOLATE && params[0] != GL_SUBTRACT) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvxv(pname=0x%x)", pname);
-         return;
-      }
-      convert_params_value = false;
-      n_params = 1;
-      break;
-   case GL_RGB_SCALE:
-   case GL_ALPHA_SCALE:
-      break;
    case GL_SRC0_RGB:
    case GL_SRC1_RGB:
    case GL_SRC2_RGB:
    case GL_SRC0_ALPHA:
    case GL_SRC1_ALPHA:
    case GL_SRC2_ALPHA:
-      convert_params_value = false;
-      n_params = 1;
-      break;
    case GL_OPERAND0_RGB:
    case GL_OPERAND1_RGB:
    case GL_OPERAND2_RGB:
-      if (params[0] != GL_SRC_COLOR && params[0] != GL_ONE_MINUS_SRC_COLOR && params[0] != GL_SRC_ALPHA && params[0] != GL_ONE_MINUS_SRC_ALPHA) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvxv(pname=0x%x)", pname);
-         return;
-      }
-      convert_params_value = false;
-      n_params = 1;
-      break;
    case GL_OPERAND0_ALPHA:
    case GL_OPERAND1_ALPHA:
    case GL_OPERAND2_ALPHA:
-      if (params[0] != GL_SRC_ALPHA && params[0] != GL_ONE_MINUS_SRC_ALPHA) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexEnvxv(pname=0x%x)", pname);
-         return;
-      }
-      convert_params_value = false;
-      n_params = 1;
+      _mesa_TexEnvf(target, pname, (GLfloat) params[0]);
       break;
-   case GL_TEXTURE_ENV_COLOR:
-      n_params = 4;
+   case GL_TEXTURE_LOD_BIAS_EXT:
+   case GL_RGB_SCALE:
+   case GL_ALPHA_SCALE:
+      _mesa_TexEnvf(target, pname, (GLfloat) (params[0] / 65536.0f));
       break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glTexEnvxv(pname=0x%x)", pname);
-      return;
-   }
+   case GL_TEXTURE_ENV_COLOR: {
+      unsigned int i;
+      GLfloat converted_params[4];
 
-   if (convert_params_value) {
-      for (i = 0; i < n_params; i++) {
+      for (i = 0; i < Elements(converted_params); i++) {
          converted_params[i] = (GLfloat) (params[i] / 65536.0f);
       }
-   } else {
-      for (i = 0; i < n_params; i++) {
-         converted_params[i] = (GLfloat) params[i];
-      }
-   }
-
-   _mesa_TexEnvfv(target, pname, converted_params);
-}
 
-void GL_APIENTRY
-_check_TexGeniOES(GLenum coord, GLenum pname, GLint param)
-{
-   switch(coord) {
-   case GL_TEXTURE_GEN_STR_OES:
+      _mesa_TexEnvfv(target, pname, converted_params);
       break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glTexGeniOES(coord=0x%x)", coord);
-      return;
    }
-   switch(pname) {
-   case GL_TEXTURE_GEN_MODE:
-      if (param != GL_NORMAL_MAP && param != GL_REFLECTION_MAP) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexGeniOES(pname=0x%x)", pname);
-         return;
-      }
-      break;
    default:
       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glTexGeniOES(pname=0x%x)", pname);
+                  "glTexEnvxv(pname=0x%x)", pname);
       return;
    }
+}
 
+void GL_APIENTRY
+_check_TexGeniOES(GLenum coord, GLenum pname, GLint param)
+{
    _es_TexGenf(coord, pname, (GLfloat) param);
 }
 
 void GL_APIENTRY
 _check_TexGenivOES(GLenum coord, GLenum pname, const GLint *params)
 {
-   unsigned int i;
-   unsigned int n_params = 1;
-   GLfloat converted_params[1];
-
-   switch(coord) {
-   case GL_TEXTURE_GEN_STR_OES:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glTexGenivOES(coord=0x%x)", coord);
-      return;
-   }
-   switch(pname) {
-   case GL_TEXTURE_GEN_MODE:
-      if (params[0] != GL_NORMAL_MAP && params[0] != GL_REFLECTION_MAP) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexGenivOES(pname=0x%x)", pname);
-         return;
-      }
-      n_params = 1;
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glTexGenivOES(pname=0x%x)", pname);
-      return;
-   }
-
-   for (i = 0; i < n_params; i++) {
-      converted_params[i] = (GLfloat) params[i];
-   }
-
-   _es_TexGenfv(coord, pname, converted_params);
+   _es_TexGenf(coord, pname, (GLfloat) params[0]);
 }
 
 void GL_APIENTRY
 _check_TexGenxOES(GLenum coord, GLenum pname, GLfixed param)
 {
-   switch(coord) {
-   case GL_TEXTURE_GEN_STR_OES:
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glTexGenxOES(coord=0x%x)", coord);
-      return;
-   }
-   switch(pname) {
-   case GL_TEXTURE_GEN_MODE:
-      if (param != GL_NORMAL_MAP && param != GL_REFLECTION_MAP) {
-         _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                     "glTexGenxOES(pname=0x%x)", pname);
-         return;
-      }
-      break;
-   default:
-      _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                  "glTexGenxOES(pname=0x%x)", pname);
-      return;
-   }
-
    _es_TexGenf(coord, pname, (GLfloat) param);
 }
 
 void GL_APIENTRY
 _check_TexGenxvOES(GLenum coord, GLenum pname, const GLfixed *params)
 {
-    unsigned int i;
-    unsigned int n_params = 1;
-    GLfloat converted_params[1];
-
-    switch(coord) {
-    case GL_TEXTURE_GEN_STR_OES:
-       break;
-    default:
-       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                   "glTexGenxvOES(coord=0x%x)", coord);
-       return;
-    }
-    switch(pname) {
-    case GL_TEXTURE_GEN_MODE:
-       if (params[0] != GL_NORMAL_MAP && params[0] != GL_REFLECTION_MAP) {
-          _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                      "glTexGenxvOES(pname=0x%x)", pname);
-          return;
-       }
-       n_params = 1;
-       break;
-    default:
-       _mesa_error(_mesa_get_current_context(), GL_INVALID_ENUM,
-                   "glTexGenxvOES(pname=0x%x)", pname);
-       return;
-    }
-
-    for (i = 0; i < n_params; i++) {
-       converted_params[i] = (GLfloat) params[i];
-    }
-
-    _es_TexGenfv(coord, pname, converted_params);
+   _es_TexGenf(coord, pname, (GLfloat) params[0]);
 }
 
 void GL_APIENTRY
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index ab33ac565..7e116bdd1 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -148,7 +148,7 @@ static const struct extension extension_table[] = {
    { "GL_ARB_transpose_matrix",                    o(ARB_transpose_matrix),                    GLL,            1999 },
    { "GL_ARB_uniform_buffer_object",               o(ARB_uniform_buffer_object),               GL,             2009 },
    { "GL_ARB_vertex_array_bgra",                   o(EXT_vertex_array_bgra),                   GL,             2008 },
-   { "GL_ARB_vertex_array_object",                 o(ARB_vertex_array_object),                 GL,             2006 },
+   { "GL_ARB_vertex_array_object",                 o(dummy_true),                              GL,             2006 },
    { "GL_ARB_vertex_buffer_object",                o(dummy_true),                              GLL,            2003 },
    { "GL_ARB_vertex_program",                      o(ARB_vertex_program),                      GLL,            2002 },
    { "GL_ARB_vertex_shader",                       o(ARB_vertex_shader),                       GL,             2002 },
@@ -266,6 +266,7 @@ static const struct extension extension_table[] = {
    { "GL_OES_texture_env_crossbar",                o(ARB_texture_env_crossbar),                     ES1,       2005 },
    { "GL_OES_texture_mirrored_repeat",             o(dummy_true),                                   ES1,       2005 },
    { "GL_OES_texture_npot",                        o(ARB_texture_non_power_of_two),                       ES2, 2005 },
+   { "GL_OES_vertex_array_object",                 o(dummy_true),                                   ES1 | ES2, 2010 },
 
    /* Vendor extensions */
    { "GL_3DFX_texture_compression_FXT1",           o(TDFX_texture_compression_FXT1),           GL,             1999 },
@@ -276,7 +277,7 @@ static const struct extension extension_table[] = {
    { "GL_APPLE_object_purgeable",                  o(APPLE_object_purgeable),                  GL,             2006 },
    { "GL_APPLE_packed_pixels",                     o(APPLE_packed_pixels),                     GLL,            2002 },
    { "GL_APPLE_texture_max_level",                 o(dummy_true),                                   ES1 | ES2, 2009 },
-   { "GL_APPLE_vertex_array_object",               o(APPLE_vertex_array_object),               GLL,            2002 },
+   { "GL_APPLE_vertex_array_object",               o(dummy_true),                              GLL,            2002 },
    { "GL_ATI_blend_equation_separate",             o(EXT_blend_equation_separate),             GL,             2003 },
    { "GL_ATI_draw_buffers",                        o(dummy_true),                              GLL,            2002 },
    { "GL_ATI_envmap_bumpmap",                      o(ATI_envmap_bumpmap),                      GLL,            2001 },
@@ -438,7 +439,6 @@ _mesa_enable_sw_extensions(struct gl_context *ctx)
    ctx->Extensions.ARB_texture_rg = GL_TRUE;
    ctx->Extensions.ARB_texture_compression_rgtc = GL_TRUE;
    ctx->Extensions.ARB_texture_storage = GL_TRUE;
-   ctx->Extensions.ARB_vertex_array_object = GL_TRUE;
 #if FEATURE_ARB_vertex_program
    ctx->Extensions.ARB_vertex_program = GL_TRUE;
 #endif
@@ -448,7 +448,6 @@ _mesa_enable_sw_extensions(struct gl_context *ctx)
 #if FEATURE_ARB_sync
    ctx->Extensions.ARB_sync = GL_TRUE;
 #endif
-   ctx->Extensions.APPLE_vertex_array_object = GL_TRUE;
 #if FEATURE_APPLE_object_purgeable
    ctx->Extensions.APPLE_object_purgeable = GL_TRUE;
 #endif
diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c
index 792a92da3..59a5ec32d 100644
--- a/mesalib/src/mesa/main/fbobject.c
+++ b/mesalib/src/mesa/main/fbobject.c
@@ -1075,13 +1075,15 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_ALPHA8:
    case GL_ALPHA12:
    case GL_ALPHA16:
-      return ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
+      return ctx->API == API_OPENGL && ctx->Extensions.ARB_framebuffer_object
+         ? GL_ALPHA : 0;
    case GL_LUMINANCE:
    case GL_LUMINANCE4:
    case GL_LUMINANCE8:
    case GL_LUMINANCE12:
    case GL_LUMINANCE16:
-      return ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE : 0;
+      return ctx->API == API_OPENGL && ctx->Extensions.ARB_framebuffer_object
+         ? GL_LUMINANCE : 0;
    case GL_LUMINANCE_ALPHA:
    case GL_LUMINANCE4_ALPHA4:
    case GL_LUMINANCE6_ALPHA2:
@@ -1089,139 +1091,190 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_LUMINANCE12_ALPHA4:
    case GL_LUMINANCE12_ALPHA12:
    case GL_LUMINANCE16_ALPHA16:
-      return ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0;
+      return ctx->API == API_OPENGL && ctx->Extensions.ARB_framebuffer_object
+         ? GL_LUMINANCE_ALPHA : 0;
    case GL_INTENSITY:
    case GL_INTENSITY4:
    case GL_INTENSITY8:
    case GL_INTENSITY12:
    case GL_INTENSITY16:
-      return ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0;
+      return ctx->API == API_OPENGL && ctx->Extensions.ARB_framebuffer_object
+         ? GL_INTENSITY : 0;
+   case GL_RGB8:
+      return GL_RGB;
    case GL_RGB:
    case GL_R3_G3_B2:
    case GL_RGB4:
    case GL_RGB5:
-   case GL_RGB8:
    case GL_RGB10:
    case GL_RGB12:
    case GL_RGB16:
+      return _mesa_is_desktop_gl(ctx) ? GL_RGB : 0;
    case GL_SRGB8_EXT:
-      return GL_RGB;
-   case GL_RGBA:
-   case GL_RGBA2:
+      return _mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx) ? GL_RGB : 0;
    case GL_RGBA4:
    case GL_RGB5_A1:
    case GL_RGBA8:
-   case GL_RGB10_A2:
+      return GL_RGBA;
+   case GL_RGBA:
+   case GL_RGBA2:
    case GL_RGBA12:
    case GL_RGBA16:
+      return _mesa_is_desktop_gl(ctx) ? GL_RGBA : 0;
+   case GL_RGB10_A2:
    case GL_SRGB8_ALPHA8_EXT:
-      return GL_RGBA;
+      return _mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx) ? GL_RGBA : 0;
    case GL_STENCIL_INDEX:
    case GL_STENCIL_INDEX1_EXT:
    case GL_STENCIL_INDEX4_EXT:
-   case GL_STENCIL_INDEX8_EXT:
    case GL_STENCIL_INDEX16_EXT:
+      /* There are extensions for GL_STENCIL_INDEX1 and GL_STENCIL_INDEX4 in
+       * OpenGL ES, but Mesa does not currently support them.
+       */
+      return _mesa_is_desktop_gl(ctx) ? GL_STENCIL_INDEX : 0;
+   case GL_STENCIL_INDEX8_EXT:
       return GL_STENCIL_INDEX;
    case GL_DEPTH_COMPONENT:
+   case GL_DEPTH_COMPONENT32:
+      return _mesa_is_desktop_gl(ctx) ? GL_DEPTH_COMPONENT : 0;
    case GL_DEPTH_COMPONENT16:
    case GL_DEPTH_COMPONENT24:
-   case GL_DEPTH_COMPONENT32:
       return GL_DEPTH_COMPONENT;
    case GL_DEPTH_STENCIL_EXT:
+      return _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.EXT_packed_depth_stencil
+         ? GL_DEPTH_STENCIL_EXT : 0;
    case GL_DEPTH24_STENCIL8_EXT:
-      if (ctx->Extensions.EXT_packed_depth_stencil)
-         return GL_DEPTH_STENCIL_EXT;
-      else
-         return 0;
+      return ctx->Extensions.EXT_packed_depth_stencil
+         ? GL_DEPTH_STENCIL_EXT : 0;
    case GL_DEPTH_COMPONENT32F:
-      if (ctx->Extensions.ARB_depth_buffer_float)
-         return GL_DEPTH_COMPONENT;
-      else
-         return 0;
+      return ctx->Version >= 30
+         || (ctx->API == API_OPENGL && ctx->Extensions.ARB_depth_buffer_float)
+         ? GL_DEPTH_COMPONENT : 0;
    case GL_DEPTH32F_STENCIL8:
-      if (ctx->Extensions.ARB_depth_buffer_float)
-         return GL_DEPTH_STENCIL;
-      else
-         return 0;
+      return ctx->Version >= 30
+         || (ctx->API == API_OPENGL && ctx->Extensions.ARB_depth_buffer_float)
+         ? GL_DEPTH_STENCIL : 0;
    case GL_RED:
-   case GL_R8:
    case GL_R16:
-      return ctx->Extensions.ARB_texture_rg ? GL_RED : 0;
+      return _mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_texture_rg
+         ? GL_RED : 0;
+   case GL_R8:
+      return ctx->API != API_OPENGLES && ctx->Extensions.ARB_texture_rg
+         ? GL_RED : 0;
    case GL_RG:
-   case GL_RG8:
    case GL_RG16:
-      return ctx->Extensions.ARB_texture_rg ? GL_RG : 0;
+      return _mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_texture_rg
+         ? GL_RG : 0;
+   case GL_RG8:
+      return ctx->API != API_OPENGLES && ctx->Extensions.ARB_texture_rg
+         ? GL_RG : 0;
    /* signed normalized texture formats */
-   case GL_RED_SNORM:
    case GL_R8_SNORM:
+      return ctx->Version >= 30
+         || (ctx->API == API_OPENGL && ctx->Extensions.EXT_texture_snorm)
+         ? GL_RED : 0;
+   case GL_RED_SNORM:
    case GL_R16_SNORM:
-      return ctx->Extensions.EXT_texture_snorm ? GL_RED : 0;
-   case GL_RG_SNORM:
+      return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_snorm
+         ? GL_RED : 0;
    case GL_RG8_SNORM:
+      return ctx->Version >= 30
+         || (ctx->API == API_OPENGL && ctx->Extensions.EXT_texture_snorm)
+         ? GL_RG : 0;
+   case GL_RG_SNORM:
    case GL_RG16_SNORM:
-      return ctx->Extensions.EXT_texture_snorm ? GL_RG : 0;
-   case GL_RGB_SNORM:
+      return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_snorm
+         ? GL_RG : 0;
    case GL_RGB8_SNORM:
+      return ctx->Version >= 30
+         || (ctx->API == API_OPENGL && ctx->Extensions.EXT_texture_snorm)
+         ? GL_RGB : 0;
+   case GL_RGB_SNORM:
    case GL_RGB16_SNORM:
-      return ctx->Extensions.EXT_texture_snorm ? GL_RGB : 0;
-   case GL_RGBA_SNORM:
+      return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_snorm
+         ? GL_RGB : 0;
    case GL_RGBA8_SNORM:
+      return ctx->Version >= 30
+         || (ctx->API == API_OPENGL && ctx->Extensions.EXT_texture_snorm)
+         ? GL_RGBA : 0;
+   case GL_RGBA_SNORM:
    case GL_RGBA16_SNORM:
-      return ctx->Extensions.EXT_texture_snorm ? GL_RGBA : 0;
+      return _mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_texture_snorm
+         ? GL_RGBA : 0;
    case GL_ALPHA_SNORM:
    case GL_ALPHA8_SNORM:
    case GL_ALPHA16_SNORM:
-      return ctx->Extensions.EXT_texture_snorm &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.EXT_texture_snorm &&
              ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
    case GL_LUMINANCE_SNORM:
    case GL_LUMINANCE8_SNORM:
    case GL_LUMINANCE16_SNORM:
-      return ctx->Extensions.EXT_texture_snorm &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.EXT_texture_snorm &&
              ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE : 0;
    case GL_LUMINANCE_ALPHA_SNORM:
    case GL_LUMINANCE8_ALPHA8_SNORM:
    case GL_LUMINANCE16_ALPHA16_SNORM:
-      return ctx->Extensions.EXT_texture_snorm &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.EXT_texture_snorm &&
              ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0;
    case GL_INTENSITY_SNORM:
    case GL_INTENSITY8_SNORM:
    case GL_INTENSITY16_SNORM:
-      return ctx->Extensions.EXT_texture_snorm &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.EXT_texture_snorm &&
              ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0;
    case GL_R16F:
    case GL_R32F:
-      return ctx->Extensions.ARB_texture_rg &&
-             ctx->Extensions.ARB_texture_float ? GL_RED : 0;
+      return ctx->Version >= 30
+         || (ctx->API == API_OPENGL &&
+             ctx->Extensions.ARB_texture_rg &&
+             ctx->Extensions.ARB_texture_float) ? GL_RED : 0;
    case GL_RG16F:
    case GL_RG32F:
-      return ctx->Extensions.ARB_texture_rg &&
-             ctx->Extensions.ARB_texture_float ? GL_RG : 0;
+      return ctx->Version >= 30
+         || (ctx->API == API_OPENGL &&
+             ctx->Extensions.ARB_texture_rg &&
+             ctx->Extensions.ARB_texture_float) ? GL_RG : 0;
    case GL_RGB16F:
    case GL_RGB32F:
-      return ctx->Extensions.ARB_texture_float ? GL_RGB : 0;
+      return (_mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_texture_float)
+         || _mesa_is_gles3(ctx)
+         ? GL_RGB : 0;
    case GL_RGBA16F:
    case GL_RGBA32F:
-      return ctx->Extensions.ARB_texture_float ? GL_RGBA : 0;
+      return (_mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_texture_float)
+         || _mesa_is_gles3(ctx)
+         ? GL_RGBA : 0;
    case GL_ALPHA16F_ARB:
    case GL_ALPHA32F_ARB:
-      return ctx->Extensions.ARB_texture_float &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.ARB_texture_float &&
              ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
    case GL_LUMINANCE16F_ARB:
    case GL_LUMINANCE32F_ARB:
-      return ctx->Extensions.ARB_texture_float &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.ARB_texture_float &&
              ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE : 0;
    case GL_LUMINANCE_ALPHA16F_ARB:
    case GL_LUMINANCE_ALPHA32F_ARB:
-      return ctx->Extensions.ARB_texture_float &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.ARB_texture_float &&
              ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0;
    case GL_INTENSITY16F_ARB:
    case GL_INTENSITY32F_ARB:
-      return ctx->Extensions.ARB_texture_float &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.ARB_texture_float &&
              ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0;
    case GL_RGB9_E5:
-      return ctx->Extensions.EXT_texture_shared_exponent ? GL_RGB : 0;
+      return (_mesa_is_desktop_gl(ctx)
+              && ctx->Extensions.EXT_texture_shared_exponent)
+         || _mesa_is_gles3(ctx) ? GL_RGB : 0;
    case GL_R11F_G11F_B10F:
-      return ctx->Extensions.EXT_packed_float ? GL_RGB : 0;
+      return (_mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_packed_float)
+         || _mesa_is_gles3(ctx) ? GL_RGB : 0;
 
    case GL_RGBA8UI_EXT:
    case GL_RGBA16UI_EXT:
@@ -1229,8 +1282,9 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_RGBA8I_EXT:
    case GL_RGBA16I_EXT:
    case GL_RGBA32I_EXT:
-      return ctx->Version >= 30 ||
-             ctx->Extensions.EXT_texture_integer ? GL_RGBA : 0;
+      return ctx->Version >= 30
+         || (_mesa_is_desktop_gl(ctx) &&
+             ctx->Extensions.EXT_texture_integer) ? GL_RGBA : 0;
 
    case GL_RGB8UI_EXT:
    case GL_RGB16UI_EXT:
@@ -1238,8 +1292,9 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_RGB8I_EXT:
    case GL_RGB16I_EXT:
    case GL_RGB32I_EXT:
-      return ctx->Version >= 30 ||
-             ctx->Extensions.EXT_texture_integer ? GL_RGB : 0;
+      return ctx->Version >= 30
+         || (_mesa_is_desktop_gl(ctx) &&
+             ctx->Extensions.EXT_texture_integer) ? GL_RGB : 0;
 
    case GL_R8UI:
    case GL_R8I:
@@ -1247,9 +1302,10 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_R16I:
    case GL_R32UI:
    case GL_R32I:
-      return ctx->Version >= 30 ||
-             (ctx->Extensions.ARB_texture_rg &&
-              ctx->Extensions.EXT_texture_integer) ? GL_RED : 0;
+      return ctx->Version >= 30
+         || (_mesa_is_desktop_gl(ctx) &&
+             ctx->Extensions.ARB_texture_rg &&
+             ctx->Extensions.EXT_texture_integer) ? GL_RED : 0;
 
    case GL_RG8UI:
    case GL_RG8I:
@@ -1257,9 +1313,10 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_RG16I:
    case GL_RG32UI:
    case GL_RG32I:
-      return ctx->Version >= 30 ||
-             (ctx->Extensions.ARB_texture_rg &&
-              ctx->Extensions.EXT_texture_integer) ? GL_RG : 0;
+      return ctx->Version >= 30
+         || (_mesa_is_desktop_gl(ctx) &&
+             ctx->Extensions.ARB_texture_rg &&
+             ctx->Extensions.EXT_texture_integer) ? GL_RG : 0;
 
    case GL_INTENSITY8I_EXT:
    case GL_INTENSITY8UI_EXT:
@@ -1267,7 +1324,8 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_INTENSITY16UI_EXT:
    case GL_INTENSITY32I_EXT:
    case GL_INTENSITY32UI_EXT:
-      return ctx->Extensions.EXT_texture_integer &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.EXT_texture_integer &&
              ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0;
 
    case GL_LUMINANCE8I_EXT:
@@ -1276,7 +1334,8 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_LUMINANCE16UI_EXT:
    case GL_LUMINANCE32I_EXT:
    case GL_LUMINANCE32UI_EXT:
-      return ctx->Extensions.EXT_texture_integer &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.EXT_texture_integer &&
              ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE : 0;
 
    case GL_LUMINANCE_ALPHA8I_EXT:
@@ -1285,7 +1344,8 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_LUMINANCE_ALPHA16UI_EXT:
    case GL_LUMINANCE_ALPHA32I_EXT:
    case GL_LUMINANCE_ALPHA32UI_EXT:
-      return ctx->Extensions.EXT_texture_integer &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.EXT_texture_integer &&
              ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0;
 
    case GL_ALPHA8I_EXT:
@@ -1294,14 +1354,18 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
    case GL_ALPHA16UI_EXT:
    case GL_ALPHA32I_EXT:
    case GL_ALPHA32UI_EXT:
-      return ctx->Extensions.EXT_texture_integer &&
+      return ctx->API == API_OPENGL &&
+             ctx->Extensions.EXT_texture_integer &&
              ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
 
    case GL_RGB10_A2UI:
-      return ctx->Extensions.ARB_texture_rgb10_a2ui ? GL_RGBA : 0;
+      return (_mesa_is_desktop_gl(ctx) &&
+              ctx->Extensions.ARB_texture_rgb10_a2ui)
+         || _mesa_is_gles3(ctx) ? GL_RGBA : 0;
 
    case GL_RGB565:
-      return ctx->Extensions.ARB_ES2_compatibility ? GL_RGB : 0;
+      return _mesa_is_gles(ctx) || ctx->Extensions.ARB_ES2_compatibility
+         ? GL_RGB : 0;
    default:
       return 0;
    }
@@ -1572,7 +1636,8 @@ _mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname, GLint *params)
       *params = get_component_bits(pname, rb->_BaseFormat, rb->Format);
       break;
    case GL_RENDERBUFFER_SAMPLES:
-      if (ctx->Extensions.ARB_framebuffer_object) {
+      if ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_framebuffer_object)
+          || _mesa_is_gles3(ctx)) {
          *params = rb->NumSamples;
          break;
       }
@@ -2137,7 +2202,8 @@ _mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment,
          error = GL_FALSE;
          break;
       case GL_TEXTURE_RECTANGLE:
-         error = !ctx->Extensions.NV_texture_rectangle;
+         error = _mesa_is_gles(ctx)
+            || !ctx->Extensions.NV_texture_rectangle;
          break;
       case GL_TEXTURE_CUBE_MAP_POSITIVE_X:
       case GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
@@ -2148,7 +2214,8 @@ _mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment,
          error = !ctx->Extensions.ARB_texture_cube_map;
          break;
       case GL_TEXTURE_2D_ARRAY:
-         error = !ctx->Extensions.EXT_texture_array;
+         error = (_mesa_is_gles(ctx) && ctx->Version < 30)
+            || !ctx->Extensions.EXT_texture_array;
          break;
       default:
          error = GL_TRUE;
@@ -2360,11 +2427,10 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
       }
       else {
          assert(att->Type == GL_NONE);
-         if (_mesa_is_desktop_gl(ctx)) {
+         if (_mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx)) {
             *params = 0;
          } else {
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glGetFramebufferAttachmentParameterivEXT(pname)");
+            goto invalid_pname_enum;
          }
       }
       return;
@@ -2377,8 +2443,7 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
                      "glGetFramebufferAttachmentParameterivEXT(pname)");
       }
       else {
-	 _mesa_error(ctx, GL_INVALID_ENUM,
-		     "glGetFramebufferAttachmentParameterivEXT(pname)");
+         goto invalid_pname_enum;
       }
       return;
    case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT:
@@ -2395,12 +2460,16 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
                      "glGetFramebufferAttachmentParameterivEXT(pname)");
       }
       else {
-	 _mesa_error(ctx, GL_INVALID_ENUM,
-		     "glGetFramebufferAttachmentParameterivEXT(pname)");
+         goto invalid_pname_enum;
       }
       return;
    case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT:
-      if (att->Type == GL_TEXTURE) {
+      if (ctx->API == API_OPENGLES) {
+         goto invalid_pname_enum;
+      } else if (att->Type == GL_NONE) {
+         _mesa_error(ctx, err,
+                     "glGetFramebufferAttachmentParameterivEXT(pname)");
+      } else if (att->Type == GL_TEXTURE) {
          if (att->Texture && att->Texture->Target == GL_TEXTURE_3D) {
             *params = att->Zoffset;
          }
@@ -2408,19 +2477,14 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
             *params = 0;
          }
       }
-      else if (att->Type == GL_NONE) {
-         _mesa_error(ctx, err,
-                     "glGetFramebufferAttachmentParameterivEXT(pname)");
-      }
       else {
-	 _mesa_error(ctx, GL_INVALID_ENUM,
-		     "glGetFramebufferAttachmentParameterivEXT(pname)");
+         goto invalid_pname_enum;
       }
       return;
    case GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING:
-      if (!ctx->Extensions.ARB_framebuffer_object) {
-         _mesa_error(ctx, GL_INVALID_ENUM,
-                     "glGetFramebufferAttachmentParameterivEXT(pname)");
+      if ((!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_framebuffer_object)
+          && !_mesa_is_gles3(ctx)) {
+         goto invalid_pname_enum;
       }
       else if (att->Type == GL_NONE) {
          _mesa_error(ctx, err,
@@ -2438,10 +2502,10 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
       }
       return;
    case GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:
-      if (!ctx->Extensions.ARB_framebuffer_object) {
-         _mesa_error(ctx, GL_INVALID_ENUM,
-                     "glGetFramebufferAttachmentParameterivEXT(pname)");
-         return;
+      if ((ctx->API != API_OPENGL || !ctx->Extensions.ARB_framebuffer_object)
+          && ctx->API != API_OPENGL_CORE
+          && !_mesa_is_gles3(ctx)) {
+         goto invalid_pname_enum;
       }
       else if (att->Type == GL_NONE) {
          _mesa_error(ctx, err,
@@ -2473,9 +2537,9 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
    case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:
    case GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:
    case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:
-      if (!ctx->Extensions.ARB_framebuffer_object) {
-         _mesa_error(ctx, GL_INVALID_ENUM,
-                     "glGetFramebufferAttachmentParameterivEXT(pname)");
+      if ((!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_framebuffer_object)
+          && !_mesa_is_gles3(ctx)) {
+         goto invalid_pname_enum;
       }
       else if (att->Type == GL_NONE) {
          _mesa_error(ctx, err,
@@ -2503,10 +2567,15 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
       }
       return;
    default:
-      _mesa_error(ctx, GL_INVALID_ENUM,
-                  "glGetFramebufferAttachmentParameterivEXT(pname)");
-      return;
+      goto invalid_pname_enum;
    }
+
+   return;
+
+invalid_pname_enum:
+   _mesa_error(ctx, GL_INVALID_ENUM,
+               "glGetFramebufferAttachmentParameteriv(pname)");
+   return;
 }
 
 
@@ -2524,16 +2593,23 @@ _mesa_GenerateMipmapEXT(GLenum target)
 
    switch (target) {
    case GL_TEXTURE_1D:
+      error = _mesa_is_gles(ctx);
+      break;
    case GL_TEXTURE_2D:
-   case GL_TEXTURE_3D:
       error = GL_FALSE;
       break;
+   case GL_TEXTURE_3D:
+      error = ctx->API == API_OPENGLES;
+      break;
    case GL_TEXTURE_CUBE_MAP:
       error = !ctx->Extensions.ARB_texture_cube_map;
       break;
    case GL_TEXTURE_1D_ARRAY:
+      error = _mesa_is_gles(ctx) || !ctx->Extensions.EXT_texture_array;
+      break;
    case GL_TEXTURE_2D_ARRAY:
-      error = !ctx->Extensions.EXT_texture_array;
+      error = (_mesa_is_gles(ctx) && ctx->Version < 30)
+         || !ctx->Extensions.EXT_texture_array;
       break;
    default:
       error = GL_TRUE;
diff --git a/mesalib/src/mesa/main/fog.c b/mesalib/src/mesa/main/fog.c
index d65add930..07405fb4b 100644
--- a/mesalib/src/mesa/main/fog.c
+++ b/mesalib/src/mesa/main/fog.c
@@ -141,6 +141,8 @@ _mesa_Fogfv( GLenum pname, const GLfloat *params )
          update_fog_scale(ctx);
          break;
       case GL_FOG_INDEX:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
  	 if (ctx->Fog.Index == *params)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_FOG);
@@ -161,7 +163,7 @@ _mesa_Fogfv( GLenum pname, const GLfloat *params )
          break;
       case GL_FOG_COORDINATE_SOURCE_EXT: {
 	 GLenum p = (GLenum) (GLint) *params;
-         if (!ctx->Extensions.EXT_fog_coord ||
+         if (ctx->API != API_OPENGL || !ctx->Extensions.EXT_fog_coord ||
              (p != GL_FOG_COORDINATE_EXT && p != GL_FRAGMENT_DEPTH_EXT)) {
 	    _mesa_error(ctx, GL_INVALID_ENUM, "glFog");
 	    return;
@@ -174,7 +176,7 @@ _mesa_Fogfv( GLenum pname, const GLfloat *params )
       }
       case GL_FOG_DISTANCE_MODE_NV: {
 	 GLenum p = (GLenum) (GLint) *params;
-         if (!ctx->Extensions.NV_fog_distance ||
+         if (ctx->API != API_OPENGL || !ctx->Extensions.NV_fog_distance ||
              (p != GL_EYE_RADIAL_NV && p != GL_EYE_PLANE && p != GL_EYE_PLANE_ABSOLUTE_NV)) {
 	    _mesa_error(ctx, GL_INVALID_ENUM, "glFog");
 	    return;
@@ -186,13 +188,18 @@ _mesa_Fogfv( GLenum pname, const GLfloat *params )
 	 break;
       }
       default:
-         _mesa_error( ctx, GL_INVALID_ENUM, "glFog" );
-         return;
+         goto invalid_pname;
    }
 
    if (ctx->Driver.Fogfv) {
       (*ctx->Driver.Fogfv)( ctx, pname, params );
    }
+
+   return;
+
+invalid_pname:
+   _mesa_error( ctx, GL_INVALID_ENUM, "glFog" );
+   return;
 }
 
 
diff --git a/mesalib/src/mesa/main/get.c b/mesalib/src/mesa/main/get.c
index 332dfaf7f..fe1035be8 100644
--- a/mesalib/src/mesa/main/get.c
+++ b/mesalib/src/mesa/main/get.c
@@ -284,6 +284,12 @@ static const int extra_GLSL_130[] = {
    EXTRA_END
 };
 
+static const int extra_texture_buffer_object[] = {
+   EXTRA_VERSION_31,
+   EXT(ARB_texture_buffer_object),
+   EXTRA_END
+};
+
 static const int extra_ARB_uniform_buffer_object_and_geometry_shader[] = {
    EXT(ARB_uniform_buffer_object),
    EXT(ARB_geometry_shader4),
@@ -316,7 +322,6 @@ EXTRA_EXT(ARB_fragment_shader);
 EXTRA_EXT(ARB_fragment_program);
 EXTRA_EXT2(ARB_framebuffer_object, EXT_framebuffer_multisample);
 EXTRA_EXT(EXT_framebuffer_object);
-EXTRA_EXT(APPLE_vertex_array_object);
 EXTRA_EXT(ARB_seamless_cube_map);
 EXTRA_EXT(EXT_compiled_vertex_array);
 EXTRA_EXT(ARB_sync);
@@ -530,6 +535,9 @@ static const struct value_desc values[] = {
     * GLSL: */
    { GL_MAX_CLIP_PLANES, CONTEXT_INT(Const.MaxClipPlanes), NO_EXTRA },
 
+   /* GL_{APPLE,ARB,OES}_vertex_array_object */
+   { GL_VERTEX_ARRAY_BINDING_APPLE, ARRAY_INT(Name), NO_EXTRA },
+
 #if FEATURE_GL || FEATURE_ES1
    /* Enums in OpenGL and GLES1 */
    { 0, 0, TYPE_API_MASK, API_OPENGL_BIT | API_OPENGLES_BIT | API_OPENGL_CORE_BIT, NO_EXTRA },
@@ -701,10 +709,19 @@ static const struct value_desc values[] = {
 #endif /* FEATURE_ES1 */
 
 #if FEATURE_GL || FEATURE_ES2
-   { 0, 0, TYPE_API_MASK, API_OPENGL_BIT | API_OPENGLES2_BIT, NO_EXTRA },
+   { 0, 0, TYPE_API_MASK, API_OPENGL_BIT | API_OPENGL_CORE_BIT | API_OPENGLES2_BIT, NO_EXTRA },
    { GL_MAX_TEXTURE_COORDS_ARB, /* == GL_MAX_TEXTURE_COORDS_NV */
      CONTEXT_INT(Const.MaxTextureCoordUnits),
      extra_ARB_fragment_program_NV_fragment_program },
+   { GL_PACK_IMAGE_HEIGHT_EXT, CONTEXT_INT(Pack.ImageHeight), NO_EXTRA },
+   { GL_PACK_ROW_LENGTH, CONTEXT_INT(Pack.RowLength), NO_EXTRA },
+   { GL_PACK_SKIP_PIXELS, CONTEXT_INT(Pack.SkipPixels), NO_EXTRA },
+   { GL_PACK_SKIP_ROWS, CONTEXT_INT(Pack.SkipRows), NO_EXTRA },
+   { GL_UNPACK_ROW_LENGTH, CONTEXT_INT(Unpack.RowLength), NO_EXTRA },
+   { GL_UNPACK_SKIP_PIXELS, CONTEXT_INT(Unpack.SkipPixels), NO_EXTRA },
+   { GL_UNPACK_SKIP_ROWS, CONTEXT_INT(Unpack.SkipRows), NO_EXTRA },
+   { GL_UNPACK_SKIP_IMAGES_EXT, CONTEXT_INT(Unpack.SkipImages), NO_EXTRA },
+   { GL_UNPACK_IMAGE_HEIGHT_EXT, CONTEXT_INT(Unpack.ImageHeight), NO_EXTRA },
 
    /* GL_ARB_draw_buffers */
    { GL_MAX_DRAW_BUFFERS_ARB, CONTEXT_INT(Const.MaxDrawBuffers), NO_EXTRA },
@@ -882,11 +899,7 @@ static const struct value_desc values[] = {
    { GL_MAX_PIXEL_MAP_TABLE, CONST(MAX_PIXEL_MAP_TABLE), NO_EXTRA },
    { GL_NAME_STACK_DEPTH, CONTEXT_INT(Select.NameStackDepth), NO_EXTRA },
    { GL_PACK_LSB_FIRST, CONTEXT_BOOL(Pack.LsbFirst), NO_EXTRA },
-   { GL_PACK_ROW_LENGTH, CONTEXT_INT(Pack.RowLength), NO_EXTRA },
-   { GL_PACK_SKIP_PIXELS, CONTEXT_INT(Pack.SkipPixels), NO_EXTRA },
-   { GL_PACK_SKIP_ROWS, CONTEXT_INT(Pack.SkipRows), NO_EXTRA },
    { GL_PACK_SWAP_BYTES, CONTEXT_BOOL(Pack.SwapBytes), NO_EXTRA },
-   { GL_PACK_IMAGE_HEIGHT_EXT, CONTEXT_INT(Pack.ImageHeight), NO_EXTRA },
    { GL_PACK_INVERT_MESA, CONTEXT_BOOL(Pack.Invert), NO_EXTRA },
    { GL_PIXEL_MAP_A_TO_A_SIZE, CONTEXT_INT(PixelMaps.AtoA.Size), NO_EXTRA },
    { GL_PIXEL_MAP_B_TO_B_SIZE, CONTEXT_INT(PixelMaps.BtoB.Size), NO_EXTRA },
@@ -936,12 +949,7 @@ static const struct value_desc values[] = {
    { GL_TEXTURE_GEN_Q, LOC_TEXUNIT, TYPE_BIT_3,
      offsetof(struct gl_texture_unit, TexGenEnabled), NO_EXTRA },
    { GL_UNPACK_LSB_FIRST, CONTEXT_BOOL(Unpack.LsbFirst), NO_EXTRA },
-   { GL_UNPACK_ROW_LENGTH, CONTEXT_INT(Unpack.RowLength), NO_EXTRA },
-   { GL_UNPACK_SKIP_PIXELS, CONTEXT_INT(Unpack.SkipPixels), NO_EXTRA },
-   { GL_UNPACK_SKIP_ROWS, CONTEXT_INT(Unpack.SkipRows), NO_EXTRA },
    { GL_UNPACK_SWAP_BYTES, CONTEXT_BOOL(Unpack.SwapBytes), NO_EXTRA },
-   { GL_UNPACK_SKIP_IMAGES_EXT, CONTEXT_INT(Unpack.SkipImages), NO_EXTRA },
-   { GL_UNPACK_IMAGE_HEIGHT_EXT, CONTEXT_INT(Unpack.ImageHeight), NO_EXTRA },
    { GL_ZOOM_X, CONTEXT_FLOAT(Pixel.ZoomX), NO_EXTRA },
    { GL_ZOOM_Y, CONTEXT_FLOAT(Pixel.ZoomY), NO_EXTRA },
 
@@ -1207,10 +1215,6 @@ static const struct value_desc values[] = {
    { GL_MAX_SAMPLES, CONTEXT_INT(Const.MaxSamples),
      extra_ARB_framebuffer_object_EXT_framebuffer_multisample },
 
-   /* GL_APPLE_vertex_array_object */
-   { GL_VERTEX_ARRAY_BINDING_APPLE, ARRAY_INT(Name),
-     extra_APPLE_vertex_array_object },
-
    /* GL_ARB_seamless_cube_map */
    { GL_TEXTURE_CUBE_MAP_SEAMLESS,
      CONTEXT_BOOL(Texture.CubeMapSeamless), extra_ARB_seamless_cube_map },
@@ -1287,15 +1291,15 @@ static const struct value_desc values[] = {
 
    /* GL_ARB_texture_buffer_object */
    { GL_MAX_TEXTURE_BUFFER_SIZE_ARB, CONTEXT_INT(Const.MaxTextureBufferSize),
-     extra_ARB_texture_buffer_object },
+     extra_texture_buffer_object },
    { GL_TEXTURE_BINDING_BUFFER_ARB, LOC_CUSTOM, TYPE_INT, 0,
-     extra_ARB_texture_buffer_object },
+     extra_texture_buffer_object },
    { GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB, LOC_CUSTOM, TYPE_INT,
-     TEXTURE_BUFFER_INDEX, extra_ARB_texture_buffer_object },
+     TEXTURE_BUFFER_INDEX, extra_texture_buffer_object },
    { GL_TEXTURE_BUFFER_FORMAT_ARB, LOC_CUSTOM, TYPE_INT, 0,
-     extra_ARB_texture_buffer_object },
+     extra_texture_buffer_object },
    { GL_TEXTURE_BUFFER_ARB, LOC_CUSTOM, TYPE_INT, 0,
-     extra_ARB_texture_buffer_object },
+     extra_texture_buffer_object },
 
    /* GL_ARB_sampler_objects / GL 3.3 */
    { GL_SAMPLER_BINDING,
diff --git a/mesalib/src/mesa/main/getstring.c b/mesalib/src/mesa/main/getstring.c
index 1734fb3f5..9c9ade359 100644
--- a/mesalib/src/mesa/main/getstring.c
+++ b/mesalib/src/mesa/main/getstring.c
@@ -126,26 +126,35 @@ _mesa_GetString( GLenum name )
       case GL_VERSION:
          return (const GLubyte *) ctx->VersionString;
       case GL_EXTENSIONS:
+         if (ctx->API == API_OPENGL_CORE) {
+            _mesa_error(ctx, GL_INVALID_ENUM, "glGetString(GL_EXTENSIONS)");
+            return (const GLubyte *) 0;
+         }
          return (const GLubyte *) ctx->Extensions.String;
 #if FEATURE_ARB_shading_language_100 || FEATURE_ES2
       case GL_SHADING_LANGUAGE_VERSION:
+         if (ctx->API == API_OPENGLES)
+            break;
 	 return shading_language_version(ctx);
 #endif
 #if FEATURE_NV_fragment_program || FEATURE_ARB_fragment_program || \
     FEATURE_NV_vertex_program || FEATURE_ARB_vertex_program
       case GL_PROGRAM_ERROR_STRING_NV:
-         if (ctx->Extensions.NV_fragment_program ||
-             ctx->Extensions.ARB_fragment_program ||
-             ctx->Extensions.NV_vertex_program ||
-             ctx->Extensions.ARB_vertex_program) {
+         if (ctx->API == API_OPENGL &&
+             (ctx->Extensions.NV_fragment_program ||
+              ctx->Extensions.ARB_fragment_program ||
+              ctx->Extensions.NV_vertex_program ||
+              ctx->Extensions.ARB_vertex_program)) {
             return (const GLubyte *) ctx->Program.ErrorString;
          }
-         /* FALL-THROUGH */
+         break;
 #endif
       default:
-         _mesa_error( ctx, GL_INVALID_ENUM, "glGetString" );
-         return (const GLubyte *) 0;
+         break;
    }
+
+   _mesa_error( ctx, GL_INVALID_ENUM, "glGetString" );
+   return (const GLubyte *) 0;
 }
 
 
@@ -203,50 +212,81 @@ _mesa_GetPointerv( GLenum pname, GLvoid **params )
 
    switch (pname) {
       case GL_VERTEX_ARRAY_POINTER:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_POS].Ptr;
          break;
       case GL_NORMAL_ARRAY_POINTER:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_NORMAL].Ptr;
          break;
       case GL_COLOR_ARRAY_POINTER:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR0].Ptr;
          break;
       case GL_SECONDARY_COLOR_ARRAY_POINTER_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR1].Ptr;
          break;
       case GL_FOG_COORDINATE_ARRAY_POINTER_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_FOG].Ptr;
          break;
       case GL_INDEX_ARRAY_POINTER:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR_INDEX].Ptr;
          break;
       case GL_TEXTURE_COORD_ARRAY_POINTER:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_TEX(clientUnit)].Ptr;
          break;
       case GL_EDGE_FLAG_ARRAY_POINTER:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_EDGEFLAG].Ptr;
          break;
       case GL_FEEDBACK_BUFFER_POINTER:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
          *params = ctx->Feedback.Buffer;
          break;
       case GL_SELECTION_BUFFER_POINTER:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
          *params = ctx->Select.Buffer;
          break;
 #if FEATURE_point_size_array
       case GL_POINT_SIZE_ARRAY_POINTER_OES:
+         if (ctx->API != API_OPENGLES)
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_POINT_SIZE].Ptr;
          break;
 #endif
       case GL_DEBUG_CALLBACK_FUNCTION_ARB:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_pname;
          *params = (GLvoid *) ctx->Debug.Callback;
          break;
       case GL_DEBUG_CALLBACK_USER_PARAM_ARB:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_pname;
          *params = ctx->Debug.CallbackData;
          break;
       default:
-         _mesa_error( ctx, GL_INVALID_ENUM, "glGetPointerv" );
-         return;
+         goto invalid_pname;
    }
+
+   return;
+
+invalid_pname:
+   _mesa_error( ctx, GL_INVALID_ENUM, "glGetPointerv" );
+   return;
 }
 
 
diff --git a/mesalib/src/mesa/main/hint.c b/mesalib/src/mesa/main/hint.c
index ff8d88fff..90130e3db 100644
--- a/mesalib/src/mesa/main/hint.c
+++ b/mesalib/src/mesa/main/hint.c
@@ -51,30 +51,40 @@ _mesa_Hint( GLenum target, GLenum mode )
 
    switch (target) {
       case GL_FOG_HINT:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_target;
          if (ctx->Hint.Fog == mode)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_HINT);
          ctx->Hint.Fog = mode;
          break;
       case GL_LINE_SMOOTH_HINT:
+         if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
+            goto invalid_target;
          if (ctx->Hint.LineSmooth == mode)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_HINT);
          ctx->Hint.LineSmooth = mode;
          break;
       case GL_PERSPECTIVE_CORRECTION_HINT:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_target;
          if (ctx->Hint.PerspectiveCorrection == mode)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_HINT);
          ctx->Hint.PerspectiveCorrection = mode;
          break;
       case GL_POINT_SMOOTH_HINT:
+         if (ctx->API != API_OPENGL && ctx->API != API_OPENGLES)
+            goto invalid_target;
          if (ctx->Hint.PointSmooth == mode)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_HINT);
          ctx->Hint.PointSmooth = mode;
          break;
       case GL_POLYGON_SMOOTH_HINT:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_target;
          if (ctx->Hint.PolygonSmooth == mode)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_HINT);
@@ -83,6 +93,8 @@ _mesa_Hint( GLenum target, GLenum mode )
 
       /* GL_EXT_clip_volume_hint */
       case GL_CLIP_VOLUME_CLIPPING_HINT_EXT:
+         if (ctx->API != API_OPENGL)
+            goto invalid_target;
          if (ctx->Hint.ClipVolumeClipping == mode)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_HINT);
@@ -91,6 +103,8 @@ _mesa_Hint( GLenum target, GLenum mode )
 
       /* GL_ARB_texture_compression */
       case GL_TEXTURE_COMPRESSION_HINT_ARB:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_target;
 	 if (ctx->Hint.TextureCompression == mode)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_HINT);
@@ -99,6 +113,8 @@ _mesa_Hint( GLenum target, GLenum mode )
 
       /* GL_SGIS_generate_mipmap */
       case GL_GENERATE_MIPMAP_HINT_SGIS:
+         if (ctx->API == API_OPENGL_CORE)
+            goto invalid_target;
          if (ctx->Hint.GenerateMipmap == mode)
             return;
 	 FLUSH_VERTICES(ctx, _NEW_HINT);
@@ -107,10 +123,8 @@ _mesa_Hint( GLenum target, GLenum mode )
 
       /* GL_ARB_fragment_shader */
       case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB:
-         if (!ctx->Extensions.ARB_fragment_shader) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glHint(target)");
-            return;
-         }
+         if (ctx->API == API_OPENGLES || !ctx->Extensions.ARB_fragment_shader)
+            goto invalid_target;
          if (ctx->Hint.FragmentShaderDerivative == mode)
             return;
          FLUSH_VERTICES(ctx, _NEW_HINT);
@@ -118,13 +132,18 @@ _mesa_Hint( GLenum target, GLenum mode )
          break;
 
       default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glHint(target)");
-         return;
+         goto invalid_target;
    }
 
    if (ctx->Driver.Hint) {
       (*ctx->Driver.Hint)( ctx, target, mode );
    }
+
+   return;
+
+invalid_target:
+   _mesa_error(ctx, GL_INVALID_ENUM, "glHint(target)");
+   return;
 }
 
 
diff --git a/mesalib/src/mesa/main/light.c b/mesalib/src/mesa/main/light.c
index d6fbcd9be..cfb53dc06 100644
--- a/mesalib/src/mesa/main/light.c
+++ b/mesalib/src/mesa/main/light.c
@@ -466,6 +466,8 @@ _mesa_LightModelfv( GLenum pname, const GLfloat *params )
          COPY_4V( ctx->Light.Model.Ambient, params );
          break;
       case GL_LIGHT_MODEL_LOCAL_VIEWER:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
          newbool = (params[0]!=0.0);
 	 if (ctx->Light.Model.LocalViewer == newbool)
 	    return;
@@ -484,6 +486,8 @@ _mesa_LightModelfv( GLenum pname, const GLfloat *params )
             ctx->_TriangleCaps &= ~DD_TRI_LIGHT_TWOSIDE;
          break;
       case GL_LIGHT_MODEL_COLOR_CONTROL:
+         if (ctx->API != API_OPENGL)
+            goto invalid_pname;
          if (params[0] == (GLfloat) GL_SINGLE_COLOR)
 	    newenum = GL_SINGLE_COLOR;
          else if (params[0] == (GLfloat) GL_SEPARATE_SPECULAR_COLOR)
@@ -499,12 +503,17 @@ _mesa_LightModelfv( GLenum pname, const GLfloat *params )
 	 ctx->Light.Model.ColorControl = newenum;
          break;
       default:
-         _mesa_error( ctx, GL_INVALID_ENUM, "glLightModel(pname=0x%x)", pname );
-         break;
+         goto invalid_pname;
    }
 
    if (ctx->Driver.LightModelfv)
       ctx->Driver.LightModelfv( ctx, pname, params );
+
+   return;
+
+invalid_pname:
+   _mesa_error( ctx, GL_INVALID_ENUM, "glLightModel(pname=0x%x)", pname );
+   return;
 }
 
 
@@ -789,6 +798,10 @@ _mesa_GetMaterialfv( GLenum face, GLenum pname, GLfloat *params )
 	 *params = mat[MAT_ATTRIB_SHININESS(f)][0];
 	 break;
       case GL_COLOR_INDEXES:
+         if (ctx->API != API_OPENGL) {
+            _mesa_error( ctx, GL_INVALID_ENUM, "glGetMaterialfv(pname)" );
+            return;
+         }
 	 params[0] = mat[MAT_ATTRIB_INDEXES(f)][0];
 	 params[1] = mat[MAT_ATTRIB_INDEXES(f)][1];
 	 params[2] = mat[MAT_ATTRIB_INDEXES(f)][2];
@@ -807,6 +820,8 @@ _mesa_GetMaterialiv( GLenum face, GLenum pname, GLint *params )
    GLfloat (*mat)[4] = ctx->Light.Material.Attrib;
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* update materials */
 
+   ASSERT(ctx->API == API_OPENGL);
+
    FLUSH_CURRENT(ctx, 0); /* update ctx->Light.Material from vertex buffer */
 
    if (face==GL_FRONT) {
diff --git a/mesalib/src/mesa/main/lines.c b/mesalib/src/mesa/main/lines.c
index 79bf5679d..e400b3913 100644
--- a/mesalib/src/mesa/main/lines.c
+++ b/mesalib/src/mesa/main/lines.c
@@ -51,6 +51,23 @@ _mesa_LineWidth( GLfloat width )
       return;
    }
 
+   /* Page 407 (page 423 of the PDF) of the OpenGL 3.0 spec says (in the list
+    * of deprecated functionality):
+    *
+    *     "Wide lines and line stipple - LineWidth is not deprecated, but
+    *     values greater than 1.0 will generate an INVALID_VALUE error;"
+    *
+    * This is one of the very few cases where functionality was deprecated but
+    * *NOT* removed in a later spec.  Therefore, we only disallow this in a
+    * forward compatible context.
+    */
+   if (ctx->API == API_OPENGL_CORE
+       && ((ctx->Const.ContextFlags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT)
+           != 0)) {
+      _mesa_error( ctx, GL_INVALID_VALUE, "glLineWidth" );
+      return;
+   }
+
    if (ctx->Line.Width == width)
       return;
 
diff --git a/mesalib/src/mesa/main/macros.h b/mesalib/src/mesa/main/macros.h
index d1df2ce1b..5af9487cb 100644
--- a/mesalib/src/mesa/main/macros.h
+++ b/mesalib/src/mesa/main/macros.h
@@ -200,11 +200,16 @@ extern GLfloat _mesa_ubyte_to_float_color_tab[256];
               (a)[3] == (b)[3])
 
 /** Test for equality (unsigned bytes) */
+static inline GLboolean
+TEST_EQ_4UBV(const GLubyte a[4], const GLubyte b[4])
+{
 #if defined(__i386__)
-#define TEST_EQ_4UBV(DST, SRC) *((GLuint*)(DST)) == *((GLuint*)(SRC))
+   return *((const GLuint *) a) == *((const GLuint *) b);
 #else
-#define TEST_EQ_4UBV(DST, SRC) TEST_EQ_4V(DST, SRC)
+   return TEST_EQ_4V(a, b);
 #endif
+}
+
 
 /** Copy a 4-element vector */
 #define COPY_4V( DST, SRC )         \
@@ -215,40 +220,25 @@ do {                                \
    (DST)[3] = (SRC)[3];             \
 } while (0)
 
-/** Copy a 4-element vector with cast */
-#define COPY_4V_CAST( DST, SRC, CAST )  \
-do {                                    \
-   (DST)[0] = (CAST)(SRC)[0];           \
-   (DST)[1] = (CAST)(SRC)[1];           \
-   (DST)[2] = (CAST)(SRC)[2];           \
-   (DST)[3] = (CAST)(SRC)[3];           \
-} while (0)
-
 /** Copy a 4-element unsigned byte vector */
+static inline void
+COPY_4UBV(GLubyte dst[4], const GLubyte src[4])
+{
 #if defined(__i386__)
-#define COPY_4UBV(DST, SRC)                 \
-do {                                        \
-   *((GLuint*)(DST)) = *((GLuint*)(SRC));   \
-} while (0)
+   *((GLuint *) dst) = *((GLuint *) src);
 #else
-/* The GLuint cast might fail if DST or SRC are not dword-aligned (RISC) */
-#define COPY_4UBV(DST, SRC)         \
-do {                                \
-   (DST)[0] = (SRC)[0];             \
-   (DST)[1] = (SRC)[1];             \
-   (DST)[2] = (SRC)[2];             \
-   (DST)[3] = (SRC)[3];             \
-} while (0)
+   /* The GLuint cast might fail if DST or SRC are not dword-aligned (RISC) */
+   COPY_4V(dst, src);
 #endif
+}
 
-/**
- * Copy a 4-element float vector
- * memcpy seems to be most efficient
- */
-#define COPY_4FV( DST, SRC )                  \
-do {                                          \
-   memcpy(DST, SRC, sizeof(GLfloat) * 4);     \
-} while (0)
+/** Copy a 4-element float vector */
+static inline void
+COPY_4FV(GLfloat dst[4], const GLfloat src[4])
+{
+   /* memcpy seems to be most efficient */
+   memcpy(dst, src, sizeof(GLfloat) * 4);
+}
 
 /** Copy \p SZ elements into a 4-element vector */
 #define COPY_SZ_4V(DST, SZ, SRC)  \
@@ -584,34 +574,31 @@ do {				\
 /*@}*/
 
 
-/** \name Linear interpolation macros */
+/** \name Linear interpolation functions */
 /*@{*/
 
-/**
- * Linear interpolation
- *
- * \note \p OUT argument is evaluated twice!
- * \note Be wary of using *coord++ as an argument to any of these macros!
- */
-#define LINTERP(T, OUT, IN) ((OUT) + (T) * ((IN) - (OUT)))
-
-#define INTERP_F( t, dstf, outf, inf )      \
-   dstf = LINTERP( t, outf, inf )
-
-#define INTERP_4F( t, dst, out, in )        \
-do {                        \
-   dst[0] = LINTERP( (t), (out)[0], (in)[0] );  \
-   dst[1] = LINTERP( (t), (out)[1], (in)[1] );  \
-   dst[2] = LINTERP( (t), (out)[2], (in)[2] );  \
-   dst[3] = LINTERP( (t), (out)[3], (in)[3] );  \
-} while (0)
-
-#define INTERP_3F( t, dst, out, in )        \
-do {                        \
-   dst[0] = LINTERP( (t), (out)[0], (in)[0] );  \
-   dst[1] = LINTERP( (t), (out)[1], (in)[1] );  \
-   dst[2] = LINTERP( (t), (out)[2], (in)[2] );  \
-} while (0)
+static inline GLfloat
+LINTERP(GLfloat t, GLfloat out, GLfloat in)
+{
+   return out + t * (in - out);
+}
+
+static inline void
+INTERP_3F(GLfloat t, GLfloat dst[3], const GLfloat out[3], const GLfloat in[3])
+{
+   dst[0] = LINTERP( t, out[0], in[0] );
+   dst[1] = LINTERP( t, out[1], in[1] );
+   dst[2] = LINTERP( t, out[2], in[2] );
+}
+
+static inline void
+INTERP_4F(GLfloat t, GLfloat dst[4], const GLfloat out[4], const GLfloat in[4])
+{
+   dst[0] = LINTERP( t, out[0], in[0] );
+   dst[1] = LINTERP( t, out[1], in[1] );
+   dst[2] = LINTERP( t, out[2], in[2] );
+   dst[3] = LINTERP( t, out[3], in[3] );
+}
 
 /*@}*/
 
@@ -630,43 +617,76 @@ do {                        \
 #define MIN3( A, B, C ) ((A) < (B) ? MIN2(A, C) : MIN2(B, C))
 #define MAX3( A, B, C ) ((A) > (B) ? MAX2(A, C) : MAX2(B, C))
 
-/** Dot product of two 2-element vectors */
-#define DOT2( a, b )  ( (a)[0]*(b)[0] + (a)[1]*(b)[1] )
-
-/** Dot product of two 3-element vectors */
-#define DOT3( a, b )  ( (a)[0]*(b)[0] + (a)[1]*(b)[1] + (a)[2]*(b)[2] )
-
-/** Dot product of two 4-element vectors */
-#define DOT4( a, b )  ( (a)[0]*(b)[0] + (a)[1]*(b)[1] + \
-            (a)[2]*(b)[2] + (a)[3]*(b)[3] )
 
 
 /** Cross product of two 3-element vectors */
-#define CROSS3(n, u, v)             \
-do {                        \
-   (n)[0] = (u)[1]*(v)[2] - (u)[2]*(v)[1];  \
-   (n)[1] = (u)[2]*(v)[0] - (u)[0]*(v)[2];  \
-   (n)[2] = (u)[0]*(v)[1] - (u)[1]*(v)[0];  \
-} while (0)
+static inline void
+CROSS3(GLfloat n[3], const GLfloat u[3], const GLfloat v[3])
+{
+   n[0] = u[1] * v[2] - u[2] * v[1];
+   n[1] = u[2] * v[0] - u[0] * v[2];
+   n[2] = u[0] * v[1] - u[1] * v[0];
+}
 
 
-/* Normalize a 3-element vector to unit length. */
-#define NORMALIZE_3FV( V )          \
-do {                        \
-   GLfloat len = (GLfloat) LEN_SQUARED_3FV(V);  \
-   if (len) {                   \
-      len = INV_SQRTF(len);         \
-      (V)[0] = (GLfloat) ((V)[0] * len);    \
-      (V)[1] = (GLfloat) ((V)[1] * len);    \
-      (V)[2] = (GLfloat) ((V)[2] * len);    \
-   }                        \
-} while(0)
+/** Dot product of two 2-element vectors */
+static inline GLfloat
+DOT2(const GLfloat a[2], const GLfloat b[2])
+{
+   return a[0] * b[0] + a[1] * b[1];
+}
+
+static inline GLfloat
+DOT3(const GLfloat a[3], const GLfloat b[3])
+{
+   return a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
+}
+
+static inline GLfloat
+DOT4(const GLfloat a[4], const GLfloat b[4])
+{
+   return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3];
+}
+
+
+static inline GLfloat
+LEN_SQUARED_3FV(const GLfloat v[3])
+{
+   return DOT3(v, v);
+}
+
+static inline GLfloat
+LEN_SQUARED_2FV(const GLfloat v[2])
+{
+   return DOT2(v, v);
+}
+
+
+static inline GLfloat
+LEN_3FV(const GLfloat v[3])
+{
+   return SQRTF(LEN_SQUARED_3FV(v));
+}
+
+static inline GLfloat
+LEN_2FV(const GLfloat v[2])
+{
+   return SQRTF(LEN_SQUARED_2FV(v));
+}
 
-#define LEN_3FV( V ) (SQRTF((V)[0]*(V)[0]+(V)[1]*(V)[1]+(V)[2]*(V)[2]))
-#define LEN_2FV( V ) (SQRTF((V)[0]*(V)[0]+(V)[1]*(V)[1]))
 
-#define LEN_SQUARED_3FV( V ) ((V)[0]*(V)[0]+(V)[1]*(V)[1]+(V)[2]*(V)[2])
-#define LEN_SQUARED_2FV( V ) ((V)[0]*(V)[0]+(V)[1]*(V)[1])
+/* Normalize a 3-element vector to unit length. */
+static inline void
+NORMALIZE_3FV(GLfloat v[3])
+{
+   GLfloat len = (GLfloat) LEN_SQUARED_3FV(v);
+   if (len) {
+      len = INV_SQRTF(len);
+      v[0] *= len;
+      v[1] *= len;
+      v[2] *= len;
+   }
+}
 
 
 /** Compute ceiling of integer quotient of A divided by B. */
diff --git a/mesalib/src/mesa/main/matrix.c b/mesalib/src/mesa/main/matrix.c
index b09fa4d3d..7157433de 100644
--- a/mesalib/src/mesa/main/matrix.c
+++ b/mesalib/src/mesa/main/matrix.c
@@ -187,7 +187,7 @@ _mesa_MatrixMode( GLenum mode )
    case GL_MATRIX5_NV:
    case GL_MATRIX6_NV:
    case GL_MATRIX7_NV:
-      if (ctx->Extensions.NV_vertex_program) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.NV_vertex_program) {
          ctx->CurrentStack = &ctx->ProgramMatrixStack[mode - GL_MATRIX0_NV];
       }
       else {
@@ -203,8 +203,9 @@ _mesa_MatrixMode( GLenum mode )
    case GL_MATRIX5_ARB:
    case GL_MATRIX6_ARB:
    case GL_MATRIX7_ARB:
-      if (ctx->Extensions.ARB_vertex_program ||
-          ctx->Extensions.ARB_fragment_program) {
+      if (ctx->API == API_OPENGL
+          && (ctx->Extensions.ARB_vertex_program ||
+              ctx->Extensions.ARB_fragment_program)) {
          const GLuint m = mode - GL_MATRIX0_ARB;
          if (m > ctx->Const.MaxProgramMatrices) {
             _mesa_error(ctx, GL_INVALID_ENUM,
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index 58111a737..ba43e574d 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -2999,7 +2999,6 @@ struct gl_extensions
    GLboolean ARB_transform_feedback_instanced;
    GLboolean ARB_transpose_matrix;
    GLboolean ARB_uniform_buffer_object;
-   GLboolean ARB_vertex_array_object;
    GLboolean ARB_vertex_program;
    GLboolean ARB_vertex_shader;
    GLboolean ARB_vertex_type_2_10_10_10_rev;
@@ -3052,7 +3051,6 @@ struct gl_extensions
    /* vendor extensions */
    GLboolean AMD_seamless_cubemap_per_texture;
    GLboolean APPLE_packed_pixels;
-   GLboolean APPLE_vertex_array_object;
    GLboolean APPLE_object_purgeable;
    GLboolean ATI_envmap_bumpmap;
    GLboolean ATI_texture_compression_3dc;
diff --git a/mesalib/src/mesa/main/pixelstore.c b/mesalib/src/mesa/main/pixelstore.c
index 81474491d..d1e96aa8f 100644
--- a/mesalib/src/mesa/main/pixelstore.c
+++ b/mesalib/src/mesa/main/pixelstore.c
@@ -45,18 +45,24 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 
    switch (pname) {
       case GL_PACK_SWAP_BYTES:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
 	 if (param == (GLint)ctx->Pack.SwapBytes)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
          ctx->Pack.SwapBytes = param ? GL_TRUE : GL_FALSE;
 	 break;
       case GL_PACK_LSB_FIRST:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
 	 if (param == (GLint)ctx->Pack.LsbFirst)
 	    return;
 	 FLUSH_VERTICES(ctx, _NEW_PACKUNPACK);
          ctx->Pack.LsbFirst = param ? GL_TRUE : GL_FALSE;
 	 break;
       case GL_PACK_ROW_LENGTH:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
 	 if (param<0) {
 	    _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -67,6 +73,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Pack.RowLength = param;
 	 break;
       case GL_PACK_IMAGE_HEIGHT:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
          if (param<0) {
             _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -77,6 +85,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Pack.ImageHeight = param;
          break;
       case GL_PACK_SKIP_PIXELS:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
 	 if (param<0) {
 	    _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -87,6 +97,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Pack.SkipPixels = param;
 	 break;
       case GL_PACK_SKIP_ROWS:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
 	 if (param<0) {
 	    _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -97,6 +109,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Pack.SkipRows = param;
 	 break;
       case GL_PACK_SKIP_IMAGES:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
 	 if (param<0) {
 	    _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -117,6 +131,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Pack.Alignment = param;
 	 break;
       case GL_PACK_INVERT_MESA:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
          if (!ctx->Extensions.MESA_pack_invert) {
             _mesa_error( ctx, GL_INVALID_ENUM, "glPixelstore(pname)" );
             return;
@@ -128,6 +144,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
          break;
 
       case GL_UNPACK_SWAP_BYTES:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
 	 if (param == (GLint)ctx->Unpack.SwapBytes)
 	    return;
 	 if ((GLint)ctx->Unpack.SwapBytes == param)
@@ -136,6 +154,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Unpack.SwapBytes = param ? GL_TRUE : GL_FALSE;
          break;
       case GL_UNPACK_LSB_FIRST:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
 	 if (param == (GLint)ctx->Unpack.LsbFirst)
 	    return;
 	 if ((GLint)ctx->Unpack.LsbFirst == param)
@@ -144,6 +164,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Unpack.LsbFirst = param ? GL_TRUE : GL_FALSE;
 	 break;
       case GL_UNPACK_ROW_LENGTH:
+         if (ctx->API == API_OPENGLES)
+            goto invalid_enum_error;
 	 if (param<0) {
 	    _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -154,6 +176,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Unpack.RowLength = param;
 	 break;
       case GL_UNPACK_IMAGE_HEIGHT:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
          if (param<0) {
             _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -165,6 +189,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Unpack.ImageHeight = param;
          break;
       case GL_UNPACK_SKIP_PIXELS:
+         if (ctx->API == API_OPENGLES)
+            goto invalid_enum_error;
 	 if (param<0) {
 	    _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -175,6 +201,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Unpack.SkipPixels = param;
 	 break;
       case GL_UNPACK_SKIP_ROWS:
+         if (ctx->API == API_OPENGLES)
+            goto invalid_enum_error;
 	 if (param<0) {
 	    _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -185,6 +213,8 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Unpack.SkipRows = param;
 	 break;
       case GL_UNPACK_SKIP_IMAGES:
+         if (!_mesa_is_desktop_gl(ctx) && !_mesa_is_gles3(ctx))
+            goto invalid_enum_error;
 	 if (param < 0) {
 	    _mesa_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
 	    return;
@@ -205,9 +235,14 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 	 ctx->Unpack.Alignment = param;
 	 break;
       default:
-	 _mesa_error( ctx, GL_INVALID_ENUM, "glPixelStore" );
-	 return;
+         goto invalid_enum_error;
    }
+
+   return;
+
+invalid_enum_error:
+   _mesa_error( ctx, GL_INVALID_ENUM, "glPixelStore" );
+   return;
 }
 
 
diff --git a/mesalib/src/mesa/main/points.c b/mesalib/src/mesa/main/points.c
index 87bfae27e..538f3cf44 100644
--- a/mesalib/src/mesa/main/points.c
+++ b/mesalib/src/mesa/main/points.c
@@ -104,88 +104,74 @@ _mesa_PointParameterfv( GLenum pname, const GLfloat *params)
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
+   /* Drivers that support point sprites must also support point parameters.
+    * If point parameters aren't supported, then this function shouldn't even
+    * exist.
+    */
+   ASSERT(!(ctx->Extensions.ARB_point_sprite
+            || ctx->Extensions.NV_point_sprite)
+          || ctx->Extensions.EXT_point_parameters);
+
+   if (!ctx->Extensions.EXT_point_parameters) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "unsupported function called (unsupported extension)");
+      return;
+   }
+
    switch (pname) {
       case GL_DISTANCE_ATTENUATION_EXT:
-         if (ctx->Extensions.EXT_point_parameters) {
-            if (TEST_EQ_3V(ctx->Point.Params, params))
-	       return;
-	    FLUSH_VERTICES(ctx, _NEW_POINT);
-            COPY_3V(ctx->Point.Params, params);
-            ctx->Point._Attenuated = (ctx->Point.Params[0] != 1.0 ||
-                                      ctx->Point.Params[1] != 0.0 ||
-                                      ctx->Point.Params[2] != 0.0);
-
-            if (ctx->Point._Attenuated)
-               ctx->_TriangleCaps |= DD_POINT_ATTEN;
-            else
-               ctx->_TriangleCaps &= ~DD_POINT_ATTEN;
-         }
-         else {
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glPointParameterf[v]{EXT,ARB}(pname)");
+         if (TEST_EQ_3V(ctx->Point.Params, params))
             return;
-         }
+         FLUSH_VERTICES(ctx, _NEW_POINT);
+         COPY_3V(ctx->Point.Params, params);
+         ctx->Point._Attenuated = (ctx->Point.Params[0] != 1.0 ||
+                                   ctx->Point.Params[1] != 0.0 ||
+                                   ctx->Point.Params[2] != 0.0);
+
+         if (ctx->Point._Attenuated)
+            ctx->_TriangleCaps |= DD_POINT_ATTEN;
+         else
+            ctx->_TriangleCaps &= ~DD_POINT_ATTEN;
          break;
       case GL_POINT_SIZE_MIN_EXT:
-         if (ctx->Extensions.EXT_point_parameters) {
-            if (params[0] < 0.0F) {
-               _mesa_error( ctx, GL_INVALID_VALUE,
-                            "glPointParameterf[v]{EXT,ARB}(param)" );
-               return;
-            }
-            if (ctx->Point.MinSize == params[0])
-               return;
-            FLUSH_VERTICES(ctx, _NEW_POINT);
-            ctx->Point.MinSize = params[0];
-         }
-         else {
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glPointParameterf[v]{EXT,ARB}(pname)");
+         if (params[0] < 0.0F) {
+            _mesa_error( ctx, GL_INVALID_VALUE,
+                         "glPointParameterf[v]{EXT,ARB}(param)" );
             return;
          }
+         if (ctx->Point.MinSize == params[0])
+            return;
+         FLUSH_VERTICES(ctx, _NEW_POINT);
+         ctx->Point.MinSize = params[0];
          break;
       case GL_POINT_SIZE_MAX_EXT:
-         if (ctx->Extensions.EXT_point_parameters) {
-            if (params[0] < 0.0F) {
-               _mesa_error( ctx, GL_INVALID_VALUE,
-                            "glPointParameterf[v]{EXT,ARB}(param)" );
-               return;
-            }
-            if (ctx->Point.MaxSize == params[0])
-               return;
-            FLUSH_VERTICES(ctx, _NEW_POINT);
-            ctx->Point.MaxSize = params[0];
-         }
-         else {
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glPointParameterf[v]{EXT,ARB}(pname)");
+         if (params[0] < 0.0F) {
+            _mesa_error( ctx, GL_INVALID_VALUE,
+                         "glPointParameterf[v]{EXT,ARB}(param)" );
             return;
          }
+         if (ctx->Point.MaxSize == params[0])
+            return;
+         FLUSH_VERTICES(ctx, _NEW_POINT);
+         ctx->Point.MaxSize = params[0];
          break;
       case GL_POINT_FADE_THRESHOLD_SIZE_EXT:
-         if (ctx->Extensions.EXT_point_parameters) {
-            if (params[0] < 0.0F) {
-               _mesa_error( ctx, GL_INVALID_VALUE,
-                            "glPointParameterf[v]{EXT,ARB}(param)" );
-               return;
-            }
-            if (ctx->Point.Threshold == params[0])
-               return;
-            FLUSH_VERTICES(ctx, _NEW_POINT);
-            ctx->Point.Threshold = params[0];
-         }
-         else {
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glPointParameterf[v]{EXT,ARB}(pname)");
+         if (params[0] < 0.0F) {
+            _mesa_error( ctx, GL_INVALID_VALUE,
+                         "glPointParameterf[v]{EXT,ARB}(param)" );
             return;
          }
+         if (ctx->Point.Threshold == params[0])
+            return;
+         FLUSH_VERTICES(ctx, _NEW_POINT);
+         ctx->Point.Threshold = params[0];
          break;
       case GL_POINT_SPRITE_R_MODE_NV:
          /* This is one area where ARB_point_sprite and NV_point_sprite
 	  * differ.  In ARB_point_sprite the POINT_SPRITE_R_MODE is
 	  * always ZERO.  NV_point_sprite adds the S and R modes.
 	  */
-         if (ctx->Extensions.NV_point_sprite) {
+         if (_mesa_is_desktop_gl(ctx) && ctx->Extensions.NV_point_sprite) {
             GLenum value = (GLenum) params[0];
             if (value != GL_ZERO && value != GL_S && value != GL_R) {
                _mesa_error(ctx, GL_INVALID_VALUE,
@@ -204,12 +190,11 @@ _mesa_PointParameterfv( GLenum pname, const GLfloat *params)
          }
          break;
       case GL_POINT_SPRITE_COORD_ORIGIN:
-	 /* This is not completely correct.  GL_POINT_SPRITE_COORD_ORIGIN was
-	  * added to point sprites when the extension was merged into OpenGL
-	  * 2.0.  It is expected that an implementation supporting OpenGL 1.4
-	  * and GL_ARB_point_sprite will generate an error here.
+	 /* GL_POINT_SPRITE_COORD_ORIGIN was added to point sprites when the
+	  * extension was merged into OpenGL 2.0.
 	  */
-         if (ctx->Extensions.ARB_point_sprite) {
+         if ((ctx->API == API_OPENGL && ctx->Version >= 20)
+             || ctx->API == API_OPENGL_CORE) {
             GLenum value = (GLenum) params[0];
             if (value != GL_LOWER_LEFT && value != GL_UPPER_LEFT) {
                _mesa_error(ctx, GL_INVALID_VALUE,
@@ -263,7 +248,19 @@ _mesa_init_point(struct gl_context *ctx)
    ctx->Point.MaxSize
       = MAX2(ctx->Const.MaxPointSize, ctx->Const.MaxPointSizeAA);
    ctx->Point.Threshold = 1.0;
-   ctx->Point.PointSprite = GL_FALSE; /* GL_ARB/NV_point_sprite */
+
+   /* Page 403 (page 423 of the PDF) of the OpenGL 3.0 spec says:
+    *
+    *     "Non-sprite points (section 3.4) - Enable/Disable targets
+    *     POINT_SMOOTH and POINT_SPRITE, and all associated state. Point
+    *     rasterization is always performed as though POINT_SPRITE were
+    *     enabled."
+    *
+    * In a core context, the state will default to true, and the setters and
+    * getters are disabled.
+    */
+   ctx->Point.PointSprite = (ctx->API == API_OPENGL_CORE);
+
    ctx->Point.SpriteRMode = GL_ZERO; /* GL_NV_point_sprite (only!) */
    ctx->Point.SpriteOrigin = GL_UPPER_LEFT; /* GL_ARB_point_sprite */
    for (i = 0; i < Elements(ctx->Point.CoordReplace); i++) {
diff --git a/mesalib/src/mesa/main/polygon.c b/mesalib/src/mesa/main/polygon.c
index addca0228..d7d52daa8 100644
--- a/mesalib/src/mesa/main/polygon.c
+++ b/mesalib/src/mesa/main/polygon.c
@@ -143,6 +143,10 @@ _mesa_PolygonMode( GLenum face, GLenum mode )
 
    switch (face) {
    case GL_FRONT:
+      if (ctx->API == API_OPENGL_CORE) {
+         _mesa_error( ctx, GL_INVALID_ENUM, "glPolygonMode(face)" );
+         return;
+      }
       if (ctx->Polygon.FrontMode == mode)
 	 return;
       FLUSH_VERTICES(ctx, _NEW_POLYGON);
@@ -157,6 +161,10 @@ _mesa_PolygonMode( GLenum face, GLenum mode )
       ctx->Polygon.BackMode = mode;
       break;
    case GL_BACK:
+      if (ctx->API == API_OPENGL_CORE) {
+         _mesa_error( ctx, GL_INVALID_ENUM, "glPolygonMode(face)" );
+         return;
+      }
       if (ctx->Polygon.BackMode == mode)
 	 return;
       FLUSH_VERTICES(ctx, _NEW_POLYGON);
diff --git a/mesalib/src/mesa/main/readpix.c b/mesalib/src/mesa/main/readpix.c
index f0bc157d8..7dc758152 100644
--- a/mesalib/src/mesa/main/readpix.c
+++ b/mesalib/src/mesa/main/readpix.c
@@ -38,7 +38,13 @@
 #include "state.h"
 #include "glformats.h"
 #include "fbobject.h"
+#include "teximage.h"
 
+/* Inexplicably, GL_HALF_FLOAT_OES has a different value than GL_HALF_FLOAT.
+ */
+#ifndef GL_HALF_FLOAT_OES
+#define GL_HALF_FLOAT_OES 0x8D61
+#endif
 
 /**
  * Tries to implement glReadPixels() of GL_DEPTH_COMPONENT using memcpy of the
@@ -699,6 +705,33 @@ _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height,
       return;
    }
 
+   /* OpenGL ES 1.x and OpenGL ES 2.0 impose additional restrictions on the
+    * combinations of format and type that can be used.
+    *
+    * Technically, only two combinations are actually allowed:
+    * GL_RGBA/GL_UNSIGNED_BYTE, and some implementation-specific internal
+    * preferred combination.  This code doesn't know what that preferred
+    * combination is, and Mesa can handle anything valid.  Just work instead.
+    */
+   if (_mesa_is_gles(ctx) && ctx->Version < 30) {
+      err = _mesa_es_error_check_format_and_type(format, type, 2);
+      if (err == GL_NO_ERROR) {
+         if (type == GL_FLOAT || type == GL_HALF_FLOAT_OES) {
+            err = GL_INVALID_OPERATION;
+         } else if (format == GL_DEPTH_COMPONENT
+                    || format == GL_DEPTH_STENCIL) {
+            err = GL_INVALID_ENUM;
+         }
+      }
+
+      if (err != GL_NO_ERROR) {
+         _mesa_error(ctx, err, "glReadPixels(invalid format %s and/or type %s)",
+                     _mesa_lookup_enum_by_nr(format),
+                     _mesa_lookup_enum_by_nr(type));
+         return;
+      }
+   }
+
    if (ctx->NewState)
       _mesa_update_state(ctx);
 
diff --git a/mesalib/src/mesa/main/texenv.c b/mesalib/src/mesa/main/texenv.c
index e5f1bd39e..f1064c5e3 100644
--- a/mesalib/src/mesa/main/texenv.c
+++ b/mesalib/src/mesa/main/texenv.c
@@ -122,7 +122,8 @@ set_combiner_mode(struct gl_context *ctx,
       break;
    case GL_DOT3_RGB_EXT:
    case GL_DOT3_RGBA_EXT:
-      legal = (ctx->Extensions.EXT_texture_env_dot3 &&
+      legal = (ctx->API == API_OPENGL &&
+               ctx->Extensions.EXT_texture_env_dot3 &&
                pname == GL_COMBINE_RGB);
       break;
    case GL_DOT3_RGB:
@@ -133,10 +134,12 @@ set_combiner_mode(struct gl_context *ctx,
    case GL_MODULATE_ADD_ATI:
    case GL_MODULATE_SIGNED_ADD_ATI:
    case GL_MODULATE_SUBTRACT_ATI:
-      legal = ctx->Extensions.ATI_texture_env_combine3;
+      legal = (ctx->API == API_OPENGL &&
+               ctx->Extensions.ATI_texture_env_combine3);
       break;
    case GL_BUMP_ENVMAP_ATI:
-      legal = (ctx->Extensions.ATI_envmap_bumpmap &&
+      legal = (ctx->API == API_OPENGL &&
+               ctx->Extensions.ATI_envmap_bumpmap &&
                pname == GL_COMBINE_RGB);
       break;
    default:
@@ -203,7 +206,8 @@ set_combiner_source(struct gl_context *ctx,
       return;
    }
 
-   if ((term == 3) && !ctx->Extensions.NV_texture_env_combine4) {
+   if ((term == 3) && (ctx->API != API_OPENGL
+                       || !ctx->Extensions.NV_texture_env_combine4)) {
       TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
       return;
    }
@@ -232,11 +236,13 @@ set_combiner_source(struct gl_context *ctx,
                param - GL_TEXTURE0 < ctx->Const.MaxTextureUnits);
       break;
    case GL_ZERO:
-      legal = (ctx->Extensions.ATI_texture_env_combine3 ||
-               ctx->Extensions.NV_texture_env_combine4);
+      legal = (ctx->API == API_OPENGL &&
+               (ctx->Extensions.ATI_texture_env_combine3 ||
+                ctx->Extensions.NV_texture_env_combine4));
       break;
    case GL_ONE:
-      legal = ctx->Extensions.ATI_texture_env_combine3;
+      legal = (ctx->API == API_OPENGL &&
+               ctx->Extensions.ATI_texture_env_combine3);
       break;
    default:
       legal = GL_FALSE;
@@ -287,7 +293,8 @@ set_combiner_operand(struct gl_context *ctx,
       return;
    }
 
-   if ((term == 3) && !ctx->Extensions.NV_texture_env_combine4) {
+   if ((term == 3) && (ctx->API != API_OPENGL
+                       || !ctx->Extensions.NV_texture_env_combine4)) {
       TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
       return;
    }
@@ -301,8 +308,8 @@ set_combiner_operand(struct gl_context *ctx,
    case GL_SRC_COLOR:
    case GL_ONE_MINUS_SRC_COLOR:
       /* The color input can only be used with GL_OPERAND[01]_RGB in the EXT
-       * version.  In the ARB and NV versions they can be used for any RGB
-       * operand.
+       * version.  In the ARB and NV versions and OpenGL ES 1.x they can be
+       * used for any RGB operand.
        */
       legal = !alpha
 	 && ((term < 2) || ctx->Extensions.ARB_texture_env_combine
@@ -311,7 +318,7 @@ set_combiner_operand(struct gl_context *ctx,
    case GL_ONE_MINUS_SRC_ALPHA:
       /* GL_ONE_MINUS_SRC_ALPHA can only be used with
        * GL_OPERAND[01]_(RGB|ALPHA) in the EXT version.  In the ARB and NV
-       * versions it can be used for any operand.
+       * versions and OpenGL ES 1.x it can be used for any operand.
        */
       legal = (term < 2) || ctx->Extensions.ARB_texture_env_combine
 	 || ctx->Extensions.NV_texture_env_combine4;
@@ -435,7 +442,7 @@ _mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param )
          set_combiner_scale(ctx, texUnit, pname, param[0]);
 	 break;
       case GL_BUMP_TARGET_ATI:
-         if (!ctx->Extensions.ATI_envmap_bumpmap) {
+         if (ctx->API != API_OPENGL || !ctx->Extensions.ATI_envmap_bumpmap) {
 	    _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(pname=0x%x)", pname );
 	    return;
 	 }
@@ -581,7 +588,7 @@ get_texenvi(struct gl_context *ctx, const struct gl_texture_unit *texUnit,
       return texUnit->Combine.SourceRGB[rgb_idx];
    }
    case GL_SOURCE3_RGB_NV:
-      if (ctx->Extensions.NV_texture_env_combine4) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.NV_texture_env_combine4) {
          return texUnit->Combine.SourceRGB[3];
       }
       else {
@@ -595,7 +602,7 @@ get_texenvi(struct gl_context *ctx, const struct gl_texture_unit *texUnit,
       return texUnit->Combine.SourceA[alpha_idx];
    }
    case GL_SOURCE3_ALPHA_NV:
-      if (ctx->Extensions.NV_texture_env_combine4) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.NV_texture_env_combine4) {
          return texUnit->Combine.SourceA[3];
       }
       else {
@@ -609,7 +616,7 @@ get_texenvi(struct gl_context *ctx, const struct gl_texture_unit *texUnit,
       return texUnit->Combine.OperandRGB[op_rgb];
    }
    case GL_OPERAND3_RGB_NV:
-      if (ctx->Extensions.NV_texture_env_combine4) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.NV_texture_env_combine4) {
          return texUnit->Combine.OperandRGB[3];
       }
       else {
@@ -623,7 +630,7 @@ get_texenvi(struct gl_context *ctx, const struct gl_texture_unit *texUnit,
       return texUnit->Combine.OperandA[op_alpha];
    }
    case GL_OPERAND3_ALPHA_NV:
-      if (ctx->Extensions.NV_texture_env_combine4) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.NV_texture_env_combine4) {
          return texUnit->Combine.OperandA[3];
       }
       else {
@@ -636,7 +643,7 @@ get_texenvi(struct gl_context *ctx, const struct gl_texture_unit *texUnit,
       return 1 << texUnit->Combine.ScaleShiftA;
    case GL_BUMP_TARGET_ATI:
       /* spec doesn't say so, but I think this should be queryable */
-      if (ctx->Extensions.ATI_envmap_bumpmap) {
+      if (ctx->API == API_OPENGL && ctx->Extensions.ATI_envmap_bumpmap) {
          return texUnit->BumpTarget;
       }
       else {
diff --git a/mesalib/src/mesa/main/texgen.c b/mesalib/src/mesa/main/texgen.c
index 0ace0b936..3788669d4 100644
--- a/mesalib/src/mesa/main/texgen.c
+++ b/mesalib/src/mesa/main/texgen.c
@@ -48,8 +48,14 @@
  * Return texgen state for given coordinate
  */
 static struct gl_texgen *
-get_texgen(struct gl_texture_unit *texUnit, GLenum coord)
+get_texgen(struct gl_context *ctx, struct gl_texture_unit *texUnit,
+           GLenum coord)
 {
+   if (ctx->API == API_OPENGLES) {
+      return (coord == GL_TEXTURE_GEN_STR_OES)
+         ? &texUnit->GenS : NULL;
+   }
+
    switch (coord) {
    case GL_S:
       return &texUnit->GenS;
@@ -87,7 +93,7 @@ _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params )
 
    texUnit = _mesa_get_current_tex_unit(ctx);
 
-   texgen = get_texgen(texUnit, coord);
+   texgen = get_texgen(ctx, texUnit, coord);
    if (!texgen) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glTexGen(coord)");
       return;
@@ -126,6 +132,12 @@ _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params )
             _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" );
             return;
          }
+         if (ctx->API != API_OPENGL
+             && (bit & (TEXGEN_REFLECTION_MAP_NV | TEXGEN_NORMAL_MAP_NV)) == 0) {
+            _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" );
+            return;
+         }
+
          FLUSH_VERTICES(ctx, _NEW_TEXTURE);
          texgen->Mode = mode;
          texgen->_ModeBit = bit;
@@ -134,6 +146,10 @@ _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params )
 
    case GL_OBJECT_PLANE:
       {
+         if (ctx->API != API_OPENGL) {
+            _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" );
+            return;
+         }
          if (TEST_EQ_4V(texgen->ObjectPlane, params))
             return;
          FLUSH_VERTICES(ctx, _NEW_TEXTURE);
@@ -144,6 +160,12 @@ _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params )
    case GL_EYE_PLANE:
       {
          GLfloat tmp[4];
+
+         if (ctx->API != API_OPENGL) {
+            _mesa_error( ctx, GL_INVALID_ENUM, "glTexGenfv(param)" );
+            return;
+         }
+
          /* Transform plane equation by the inverse modelview matrix */
          if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) {
             _math_matrix_analyse(ctx->ModelviewMatrixStack.Top);
@@ -198,7 +220,6 @@ _mesa_TexGend(GLenum coord, GLenum pname, GLdouble param )
 void GLAPIENTRY
 _es_GetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
 {
-   ASSERT(coord == GL_TEXTURE_GEN_STR_OES);
    _mesa_GetTexGenfv(GL_S, pname, params);
 }
 
@@ -206,7 +227,11 @@ _es_GetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
 void GLAPIENTRY
 _es_TexGenf(GLenum coord, GLenum pname, GLfloat param)
 {
-   ASSERT(coord == GL_TEXTURE_GEN_STR_OES);
+   if (coord != GL_TEXTURE_GEN_STR_OES) {
+      GET_CURRENT_CONTEXT(ctx);
+      _mesa_error( ctx, GL_INVALID_ENUM, "glTexGen[fx](pname)" );
+      return;
+   }
    /* set S, T, and R at the same time */
    _mesa_TexGenf(GL_S, pname, param);
    _mesa_TexGenf(GL_T, pname, param);
@@ -217,7 +242,11 @@ _es_TexGenf(GLenum coord, GLenum pname, GLfloat param)
 void GLAPIENTRY
 _es_TexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
 {
-   ASSERT(coord == GL_TEXTURE_GEN_STR_OES);
+   if (coord != GL_TEXTURE_GEN_STR_OES) {
+      GET_CURRENT_CONTEXT(ctx);
+      _mesa_error( ctx, GL_INVALID_ENUM, "glTexGen[fx]v(pname)" );
+      return;
+   }
    /* set S, T, and R at the same time */
    _mesa_TexGenfv(GL_S, pname, params);
    _mesa_TexGenfv(GL_T, pname, params);
@@ -279,7 +308,7 @@ _mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params )
 
    texUnit = _mesa_get_current_tex_unit(ctx);
 
-   texgen = get_texgen(texUnit, coord);
+   texgen = get_texgen(ctx, texUnit, coord);
    if (!texgen) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexGendv(coord)");
       return;
@@ -317,7 +346,7 @@ _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params )
 
    texUnit = _mesa_get_current_tex_unit(ctx);
 
-   texgen = get_texgen(texUnit, coord);
+   texgen = get_texgen(ctx, texUnit, coord);
    if (!texgen) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexGenfv(coord)");
       return;
@@ -328,9 +357,17 @@ _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params )
       params[0] = ENUM_TO_FLOAT(texgen->Mode);
       break;
    case GL_OBJECT_PLANE:
+      if (ctx->API != API_OPENGL) {
+         _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(param)" );
+         return;
+      }
       COPY_4V(params, texgen->ObjectPlane);
       break;
    case GL_EYE_PLANE:
+      if (ctx->API != API_OPENGL) {
+         _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGenfv(param)" );
+         return;
+      }
       COPY_4V(params, texgen->EyePlane);
       break;
    default:
@@ -340,7 +377,7 @@ _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params )
 
 
 
-static void GLAPIENTRY
+void GLAPIENTRY
 _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params )
 {
    struct gl_texture_unit *texUnit;
@@ -355,7 +392,7 @@ _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params )
 
    texUnit = _mesa_get_current_tex_unit(ctx);
 
-   texgen = get_texgen(texUnit, coord);
+   texgen = get_texgen(ctx, texUnit, coord);
    if (!texgen) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexGeniv(coord)");
       return;
@@ -366,12 +403,20 @@ _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params )
       params[0] = texgen->Mode;
       break;
    case GL_OBJECT_PLANE:
+      if (ctx->API != API_OPENGL) {
+         _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(param)" );
+         return;
+      }
       params[0] = (GLint) texgen->ObjectPlane[0];
       params[1] = (GLint) texgen->ObjectPlane[1];
       params[2] = (GLint) texgen->ObjectPlane[2];
       params[3] = (GLint) texgen->ObjectPlane[3];
       break;
    case GL_EYE_PLANE:
+      if (ctx->API != API_OPENGL) {
+         _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexGeniv(param)" );
+         return;
+      }
       params[0] = (GLint) texgen->EyePlane[0];
       params[1] = (GLint) texgen->EyePlane[1];
       params[2] = (GLint) texgen->EyePlane[2];
diff --git a/mesalib/src/mesa/main/texgen.h b/mesalib/src/mesa/main/texgen.h
index 60a9522af..1d13422b2 100644
--- a/mesalib/src/mesa/main/texgen.h
+++ b/mesalib/src/mesa/main/texgen.h
@@ -48,6 +48,9 @@ _mesa_TexGeni( GLenum coord, GLenum pname, GLint param );
 extern void GLAPIENTRY
 _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params );
 
+extern void GLAPIENTRY
+_mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params );
+
 extern void
 _mesa_init_texgen_dispatch(struct _glapi_table *disp);
 
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 59b38dee4..11b1b3043 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -87,14 +87,14 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat )
       case GL_ALPHA8:
       case GL_ALPHA12:
       case GL_ALPHA16:
-         return GL_ALPHA;
+         return (ctx->API != API_OPENGL_CORE) ? GL_ALPHA : -1;
       case 1:
       case GL_LUMINANCE:
       case GL_LUMINANCE4:
       case GL_LUMINANCE8:
       case GL_LUMINANCE12:
       case GL_LUMINANCE16:
-         return GL_LUMINANCE;
+         return (ctx->API != API_OPENGL_CORE) ? GL_LUMINANCE : -1;
       case 2:
       case GL_LUMINANCE_ALPHA:
       case GL_LUMINANCE4_ALPHA4:
@@ -103,14 +103,15 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat )
       case GL_LUMINANCE12_ALPHA4:
       case GL_LUMINANCE12_ALPHA12:
       case GL_LUMINANCE16_ALPHA16:
-         return GL_LUMINANCE_ALPHA;
+         return (ctx->API != API_OPENGL_CORE) ? GL_LUMINANCE_ALPHA : -1;
       case GL_INTENSITY:
       case GL_INTENSITY4:
       case GL_INTENSITY8:
       case GL_INTENSITY12:
       case GL_INTENSITY16:
-         return GL_INTENSITY;
+         return (ctx->API != API_OPENGL_CORE) ? GL_INTENSITY : -1;
       case 3:
+         return (ctx->API != API_OPENGL_CORE) ? GL_RGB : -1;
       case GL_RGB:
       case GL_R3_G3_B2:
       case GL_RGB4:
@@ -121,6 +122,7 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat )
       case GL_RGB16:
          return GL_RGB;
       case 4:
+         return (ctx->API != API_OPENGL_CORE) ? GL_RGBA : -1;
       case GL_RGBA:
       case GL_RGBA2:
       case GL_RGBA4:
@@ -754,7 +756,8 @@ _mesa_select_tex_object(struct gl_context *ctx,
       case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
          return arrayTex ? ctx->Texture.ProxyTex[TEXTURE_2D_ARRAY_INDEX] : NULL;
       case GL_TEXTURE_BUFFER:
-         return ctx->Extensions.ARB_texture_buffer_object
+         return _mesa_is_desktop_gl(ctx) 
+            && ctx->Extensions.ARB_texture_buffer_object
             ? texUnit->CurrentTex[TEXTURE_BUFFER_INDEX] : NULL;
       case GL_TEXTURE_EXTERNAL_OES:
          return ctx->Extensions.OES_EGL_image_external
@@ -947,9 +950,9 @@ _mesa_max_texture_levels(struct gl_context *ctx, GLenum target)
               ctx->Extensions.EXT_texture_array)
          ? ctx->Const.MaxTextureLevels : 0;
    case GL_TEXTURE_BUFFER:
-      return _mesa_is_desktop_gl(ctx) &&
-         (ctx->Extensions.ARB_texture_buffer_object ||
-          (ctx->Version >= 31)) ? 1 : 0;
+      return _mesa_is_desktop_gl(ctx)
+         && ctx->Extensions.ARB_texture_buffer_object
+         ? 1 : 0;
    case GL_TEXTURE_EXTERNAL_OES:
       /* fall-through */
    default:
@@ -2796,6 +2799,37 @@ _mesa_choose_texture_format(struct gl_context *ctx,
       }
    }
 
+   /* If the application requested compression to an S3TC format but we don't
+    * have the DTXn library, force a generic compressed format instead.
+    */
+   if (internalFormat != format) {
+      const GLenum before = internalFormat;
+
+      switch (internalFormat) {
+      case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
+         if (!ctx->Mesa_DXTn)
+            internalFormat = GL_COMPRESSED_RGB;
+         break;
+      case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
+      case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
+      case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
+         if (!ctx->Mesa_DXTn)
+            internalFormat = GL_COMPRESSED_RGBA;
+         break;
+      default:
+         break;
+      }
+
+      if (before != internalFormat) {
+         _mesa_warning(ctx,
+                       "DXT compression requested (%s), "
+                       "but libtxc_dxtn library not installed.  Using %s "
+                       "instead.",
+                       _mesa_lookup_enum_by_nr(before),
+                       _mesa_lookup_enum_by_nr(internalFormat));
+      }
+   }
+
    /* choose format from scratch */
    f = ctx->Driver.ChooseTextureFormat(ctx, texObj->Target, internalFormat,
                                        format, type);
@@ -3975,7 +4009,8 @@ _mesa_TexBuffer(GLenum target, GLenum internalFormat, GLuint buffer)
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
-   if (!ctx->Extensions.ARB_texture_buffer_object) {
+   if (!(ctx->Extensions.ARB_texture_buffer_object
+         && _mesa_is_desktop_gl(ctx))) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glTexBuffer");
       return;
    }
diff --git a/mesalib/src/mesa/main/texobj.c b/mesalib/src/mesa/main/texobj.c
index 638e418da..513f3bb05 100644
--- a/mesalib/src/mesa/main/texobj.c
+++ b/mesalib/src/mesa/main/texobj.c
@@ -1216,6 +1216,11 @@ _mesa_BindTexture( GLenum target, GLuint texName )
          }
       }
       else {
+         if (ctx->API == API_OPENGL_CORE) {
+            _mesa_error(ctx, GL_INVALID_OPERATION, "glBindTexture");
+            return;
+         }
+
          /* if this is a new texture id, allocate a texture object now */
          newTexObj = ctx->Driver.NewTextureObject(ctx, texName, target);
          if (!newTexObj) {
diff --git a/mesalib/src/mesa/main/varray.c b/mesalib/src/mesa/main/varray.c
index 8c3ddc524..91452b75f 100644
--- a/mesalib/src/mesa/main/varray.c
+++ b/mesalib/src/mesa/main/varray.c
@@ -133,6 +133,23 @@ update_array(struct gl_context *ctx,
    GLsizei elementSize;
    GLenum format = GL_RGBA;
 
+   /* Page 407 (page 423 of the PDF) of the OpenGL 3.0 spec says:
+    *
+    *     "Client vertex arrays - all vertex array attribute pointers must
+    *     refer to buffer objects (section 2.9.2). The default vertex array
+    *     object (the name zero) is also deprecated. Calling
+    *     VertexAttribPointer when no buffer object or no vertex array object
+    *     is bound will generate an INVALID_OPERATION error..."
+    *
+    * The check for VBOs is handled below.
+    */
+   if (ctx->API == API_OPENGL_CORE
+       && (ctx->Array.ArrayObj == ctx->Array.DefaultArrayObj)) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(no array object bound)",
+                  func);
+      return;
+   }
+
    if (_mesa_is_gles(ctx)) {
       /* Once Mesa gets support for GL_OES_vertex_half_float this mask will
        * change.  Adding support for this extension isn't quite as trivial as
@@ -216,11 +233,20 @@ update_array(struct gl_context *ctx,
       return;
    }
 
-   if (ctx->Array.ArrayObj->ARBsemantics &&
+   /* Page 29 (page 44 of the PDF) of the OpenGL 3.3 spec says:
+    *
+    *     "An INVALID_OPERATION error is generated under any of the following
+    *     conditions:
+    *
+    *     ...
+    *
+    *     * any of the *Pointer commands specifying the location and
+    *       organization of vertex array data are called while zero is bound
+    *       to the ARRAY_BUFFER buffer object binding point (see section
+    *       2.9.6), and the pointer argument is not NULL."
+    */
+   if (ptr != NULL && ctx->Array.ArrayObj->ARBsemantics &&
        !_mesa_is_bufferobj(ctx->Array.ArrayBufferObj)) {
-      /* GL_ARB_vertex_array_object requires that all arrays reside in VBOs.
-       * Generate GL_INVALID_OPERATION if that's not true.
-       */
       _mesa_error(ctx, GL_INVALID_OPERATION, "%s(non-VBO array)", func);
       return;
    }
@@ -590,12 +616,15 @@ get_vertex_array_attrib(struct gl_context *ctx, GLuint index, GLenum pname,
    case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB:
       return array->BufferObj->Name;
    case GL_VERTEX_ATTRIB_ARRAY_INTEGER:
-      if (ctx->Version >= 30 || ctx->Extensions.EXT_gpu_shader4) {
+      if ((_mesa_is_desktop_gl(ctx)
+           && (ctx->Version >= 30 || ctx->Extensions.EXT_gpu_shader4))
+          || _mesa_is_gles3(ctx)) {
          return array->Integer;
       }
       goto error;
    case GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB:
-      if (ctx->Extensions.ARB_instanced_arrays) {
+      if ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_instanced_arrays)
+          || _mesa_is_gles3(ctx)) {
          return array->InstanceDivisor;
       }
       goto error;
@@ -613,7 +642,13 @@ static const GLfloat *
 get_current_attrib(struct gl_context *ctx, GLuint index, const char *function)
 {
    if (index == 0) {
-      if (ctx->API != API_OPENGLES2) {
+      /* In OpenGL 3.1 attribute 0 becomes non-magic, just like in OpenGL ES
+       * 2.0.  Note that we cannot just check for API_OPENGL_CORE here because
+       * that will erroneously allow this usage in a 3.0 forward-compatible
+       * context too.
+       */
+      if ((ctx->API != API_OPENGL_CORE || ctx->Version < 31)
+          && ctx->API != API_OPENGLES2) {
 	 _mesa_error(ctx, GL_INVALID_OPERATION, "%s(index==0)", function);
 	 return NULL;
       }
diff --git a/mesalib/src/mesa/main/version.c b/mesalib/src/mesa/main/version.c
index 59c81aedc..f22118a0d 100644
--- a/mesalib/src/mesa/main/version.c
+++ b/mesalib/src/mesa/main/version.c
@@ -137,7 +137,6 @@ compute_version(struct gl_context *ctx)
                               ctx->Extensions.ARB_texture_float &&
                               ctx->Extensions.ARB_texture_rg &&
                               ctx->Extensions.ARB_texture_compression_rgtc &&
-                              ctx->Extensions.APPLE_vertex_array_object &&
                               ctx->Extensions.EXT_draw_buffers2 &&
                               ctx->Extensions.ARB_framebuffer_object &&
                               ctx->Extensions.EXT_framebuffer_sRGB &&
diff --git a/mesalib/src/mesa/main/version.h b/mesalib/src/mesa/main/version.h
index 94a9855d9..5b2e85afd 100644
--- a/mesalib/src/mesa/main/version.h
+++ b/mesalib/src/mesa/main/version.h
@@ -32,10 +32,10 @@ struct gl_context;
 
 
 /* Mesa version */
-#define MESA_MAJOR 8
-#define MESA_MINOR 1
+#define MESA_MAJOR 9
+#define MESA_MINOR 0
 #define MESA_PATCH 0
-#define MESA_VERSION_STRING "8.1-devel"
+#define MESA_VERSION_STRING "9.0-devel"
 
 /* To make version comparison easy */
 #define MESA_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
diff --git a/mesalib/src/mesa/main/vtxfmt.c b/mesalib/src/mesa/main/vtxfmt.c
index ce490ed9e..2b6e25ecd 100644
--- a/mesalib/src/mesa/main/vtxfmt.c
+++ b/mesalib/src/mesa/main/vtxfmt.c
@@ -48,9 +48,8 @@ static void
 install_vtxfmt(struct gl_context *ctx, struct _glapi_table *tab,
                const GLvertexformat *vfmt)
 {
-   _mesa_install_arrayelt_vtxfmt(tab, vfmt);
-
    if (ctx->API != API_OPENGL_CORE) {
+      _mesa_install_arrayelt_vtxfmt(tab, vfmt);
       SET_Color3f(tab, vfmt->Color3f);
       SET_Color3fv(tab, vfmt->Color3fv);
       SET_Color4f(tab, vfmt->Color4f);
@@ -58,7 +57,9 @@ install_vtxfmt(struct gl_context *ctx, struct _glapi_table *tab,
       SET_EdgeFlag(tab, vfmt->EdgeFlag);
    }
 
-   _mesa_install_eval_vtxfmt(tab, vfmt);
+   if (ctx->API == API_OPENGL) {
+      _mesa_install_eval_vtxfmt(tab, vfmt);
+   }
 
    if (ctx->API != API_OPENGL_CORE) {
       SET_FogCoordfEXT(tab, vfmt->FogCoordfEXT);
@@ -94,7 +95,9 @@ install_vtxfmt(struct gl_context *ctx, struct _glapi_table *tab,
       SET_Vertex4fv(tab, vfmt->Vertex4fv);
    }
 
-   _mesa_install_dlist_vtxfmt(tab, vfmt);   /* glCallList / glCallLists */
+   if (ctx->API == API_OPENGL) {
+      _mesa_install_dlist_vtxfmt(tab, vfmt);   /* glCallList / glCallLists */
+   }
 
    if (ctx->API != API_OPENGL_CORE) {
       SET_Begin(tab, vfmt->Begin);
@@ -218,8 +221,7 @@ install_vtxfmt(struct gl_context *ctx, struct _glapi_table *tab,
 void
 _mesa_install_exec_vtxfmt(struct gl_context *ctx, const GLvertexformat *vfmt)
 {
-   if (_mesa_is_desktop_gl(ctx))
-      install_vtxfmt( ctx, ctx->Exec, vfmt );
+   install_vtxfmt( ctx, ctx->Exec, vfmt );
 }
 
 
diff --git a/mesalib/src/mesa/sources.mak b/mesalib/src/mesa/sources.mak
index 7f7ea2885..dabddf2fe 100644
--- a/mesalib/src/mesa/sources.mak
+++ b/mesalib/src/mesa/sources.mak
@@ -6,7 +6,6 @@
 # this is part of MAIN_FILES
 MAIN_ES_FILES = \
 	$(BUILDDIR)main/api_exec_es1.c \
-	$(BUILDDIR)main/api_exec_es2.c \
 	$(SRCDIR)main/es1_conversion.c
 
 MAIN_FILES = \
diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index 5e482d9f7..ac11f127c 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -495,7 +495,6 @@ void st_init_extensions(struct st_context *st)
    ctx->Extensions.ARB_texture_env_crossbar = GL_TRUE;
    ctx->Extensions.ARB_texture_env_dot3 = GL_TRUE;
    ctx->Extensions.ARB_texture_storage = GL_TRUE;
-   ctx->Extensions.ARB_vertex_array_object = GL_TRUE;
    ctx->Extensions.ARB_vertex_program = GL_TRUE;
    ctx->Extensions.ARB_vertex_shader = GL_TRUE;
    ctx->Extensions.ARB_window_pos = GL_TRUE;
@@ -516,8 +515,6 @@ void st_init_extensions(struct st_context *st)
    ctx->Extensions.EXT_texture_env_dot3 = GL_TRUE;
    ctx->Extensions.EXT_vertex_array_bgra = GL_TRUE;
 
-   ctx->Extensions.APPLE_vertex_array_object = GL_TRUE;
-
    ctx->Extensions.ATI_texture_env_combine3 = GL_TRUE;
 
    ctx->Extensions.MESA_pack_invert = GL_TRUE;
diff --git a/mesalib/src/mesa/swrast/s_lines.c b/mesalib/src/mesa/swrast/s_lines.c
index 2078be43b..cfd3e6fa9 100644
--- a/mesalib/src/mesa/swrast/s_lines.c
+++ b/mesalib/src/mesa/swrast/s_lines.c
@@ -188,8 +188,8 @@ _swrast_add_spec_terms_line(struct gl_context *ctx,
    /* draw */
    SWRAST_CONTEXT(ctx)->SpecLine( ctx, ncv0, ncv1 );
    /* restore original colors */
-   COPY_CHAN4( ncv0->attrib[FRAG_ATTRIB_COL0], cSave[0] );
-   COPY_CHAN4( ncv1->attrib[FRAG_ATTRIB_COL0], cSave[1] );
+   COPY_CHAN4(ncv0->color, cSave[0]);
+   COPY_CHAN4(ncv1->color, cSave[1]);
 }
 
 
diff --git a/mesalib/src/mesa/tnl/t_vertex_generic.c b/mesalib/src/mesa/tnl/t_vertex_generic.c
index 7b7f511ce..44d625028 100644
--- a/mesalib/src/mesa/tnl/t_vertex_generic.c
+++ b/mesalib/src/mesa/tnl/t_vertex_generic.c
@@ -1049,10 +1049,7 @@ void _tnl_generic_interp( struct gl_context *ctx,
       a[j].extract( &a[j], fin, vin + a[j].vertoffset );
       a[j].extract( &a[j], fout, vout + a[j].vertoffset );
 
-      INTERP_F( t, fdst[3], fout[3], fin[3] );
-      INTERP_F( t, fdst[2], fout[2], fin[2] );
-      INTERP_F( t, fdst[1], fout[1], fin[1] );
-      INTERP_F( t, fdst[0], fout[0], fin[0] );
+      INTERP_4F(t, fdst, fout, fin);
 
       a[j].insert[4-1]( &a[j], vdst + a[j].vertoffset, fdst );
    }
diff --git a/mesalib/src/mesa/vbo/vbo_exec_api.c b/mesalib/src/mesa/vbo/vbo_exec_api.c
index fc7e40692..781e360d2 100644
--- a/mesalib/src/mesa/vbo/vbo_exec_api.c
+++ b/mesalib/src/mesa/vbo/vbo_exec_api.c
@@ -457,10 +457,10 @@ vbo_Materialfv(GLenum face, GLenum pname, const GLfloat *params)
       updateMats = ALL_MATERIAL_BITS;
    }
 
-   if (face == GL_FRONT) {
+   if (ctx->API == API_OPENGL && face == GL_FRONT) {
       updateMats &= FRONT_MATERIAL_BITS;
    }
-   else if (face == GL_BACK) {
+   else if (ctx->API == API_OPENGL && face == GL_BACK) {
       updateMats &= BACK_MATERIAL_BITS;
    }
    else if (face != GL_FRONT_AND_BACK) {
@@ -506,6 +506,10 @@ vbo_Materialfv(GLenum face, GLenum pname, const GLfloat *params)
          MAT_ATTR(VBO_ATTRIB_MAT_BACK_SHININESS, 1, params);
       break;
    case GL_COLOR_INDEXES:
+      if (ctx->API != API_OPENGL) {
+         _mesa_error(ctx, GL_INVALID_ENUM, "glMaterialfv(pname)");
+         return;
+      }
       if (updateMats & MAT_BIT_FRONT_INDEXES)
          MAT_ATTR(VBO_ATTRIB_MAT_FRONT_INDEXES, 3, params);
       if (updateMats & MAT_BIT_BACK_INDEXES)
@@ -894,6 +898,7 @@ vbo_exec_PrimitiveRestartNV(void)
 
 static void vbo_exec_vtxfmt_init( struct vbo_exec_context *exec )
 {
+   struct gl_context *ctx = exec->ctx;
    GLvertexformat *vfmt = &exec->vtxfmt;
 
    _MESA_INIT_ARRAYELT_VTXFMT(vfmt, _ae_);
@@ -942,14 +947,25 @@ static void vbo_exec_vtxfmt_init( struct vbo_exec_context *exec )
    vfmt->Vertex4f = vbo_Vertex4f;
    vfmt->Vertex4fv = vbo_Vertex4fv;
    
-   vfmt->VertexAttrib1fARB = vbo_VertexAttrib1fARB;
-   vfmt->VertexAttrib1fvARB = vbo_VertexAttrib1fvARB;
-   vfmt->VertexAttrib2fARB = vbo_VertexAttrib2fARB;
-   vfmt->VertexAttrib2fvARB = vbo_VertexAttrib2fvARB;
-   vfmt->VertexAttrib3fARB = vbo_VertexAttrib3fARB;
-   vfmt->VertexAttrib3fvARB = vbo_VertexAttrib3fvARB;
-   vfmt->VertexAttrib4fARB = vbo_VertexAttrib4fARB;
-   vfmt->VertexAttrib4fvARB = vbo_VertexAttrib4fvARB;
+   if (ctx->API == API_OPENGLES2) {
+      vfmt->VertexAttrib1fARB = _es_VertexAttrib1f;
+      vfmt->VertexAttrib1fvARB = _es_VertexAttrib1fv;
+      vfmt->VertexAttrib2fARB = _es_VertexAttrib2f;
+      vfmt->VertexAttrib2fvARB = _es_VertexAttrib2fv;
+      vfmt->VertexAttrib3fARB = _es_VertexAttrib3f;
+      vfmt->VertexAttrib3fvARB = _es_VertexAttrib3fv;
+      vfmt->VertexAttrib4fARB = _es_VertexAttrib4f;
+      vfmt->VertexAttrib4fvARB = _es_VertexAttrib4fv;
+   } else {
+      vfmt->VertexAttrib1fARB = vbo_VertexAttrib1fARB;
+      vfmt->VertexAttrib1fvARB = vbo_VertexAttrib1fvARB;
+      vfmt->VertexAttrib2fARB = vbo_VertexAttrib2fARB;
+      vfmt->VertexAttrib2fvARB = vbo_VertexAttrib2fvARB;
+      vfmt->VertexAttrib3fARB = vbo_VertexAttrib3fARB;
+      vfmt->VertexAttrib3fvARB = vbo_VertexAttrib3fvARB;
+      vfmt->VertexAttrib4fARB = vbo_VertexAttrib4fARB;
+      vfmt->VertexAttrib4fvARB = vbo_VertexAttrib4fvARB;
+   }
 
    vfmt->VertexAttrib1fNV = vbo_VertexAttrib1fNV;
    vfmt->VertexAttrib1fvNV = vbo_VertexAttrib1fvNV;
-- 
cgit v1.2.3


From b86e8562b1ddca2a8bc29f22a79451a041bf5293 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Mon, 3 Sep 2012 09:54:39 +0200
Subject: mesa xkeyboard-config git update 3 sep 2012

---
 mesalib/src/mesa/drivers/dri/common/drisw_util.c   |  12 +-
 mesalib/src/mesa/drivers/dri/common/xmlconfig.c    |  30 ++--
 mesalib/src/mesa/drivers/dri/swrast/swrast.c       |   6 +-
 mesalib/src/mesa/main/api_arrayelt.c               |   4 +-
 mesalib/src/mesa/main/attrib.c                     |  10 +-
 mesalib/src/mesa/main/errors.c                     |   6 +-
 mesalib/src/mesa/main/eval.c                       |  60 ++++----
 mesalib/src/mesa/main/imports.h                    | 153 +++++++--------------
 mesalib/src/mesa/main/macros.h                     |  32 +++++
 mesalib/src/mesa/main/matrix.c                     |   4 +-
 mesalib/src/mesa/main/renderbuffer.c               |   6 +-
 mesalib/src/mesa/main/samplerobj.c                 |   2 +-
 mesalib/src/mesa/main/syncobj.c                    |   8 +-
 mesalib/src/mesa/main/teximage.c                   |   2 +-
 mesalib/src/mesa/program/nvfragparse.c             |   4 +-
 mesalib/src/mesa/program/nvvertparse.c             |   2 +-
 mesalib/src/mesa/state_tracker/st_cb_fbo.c         |   2 +-
 mesalib/src/mesa/state_tracker/st_cb_syncobj.c     |   2 +-
 mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp |  16 ++-
 mesalib/src/mesa/state_tracker/st_manager.c        |   2 +-
 mesalib/src/mesa/state_tracker/st_mesa_to_tgsi.c   |  10 +-
 mesalib/src/mesa/state_tracker/st_program.c        |  12 +-
 mesalib/src/mesa/swrast/s_context.c                |  14 +-
 mesalib/src/mesa/swrast/s_renderbuffer.c           |   2 +-
 mesalib/src/mesa/swrast/s_texcombine.c             |   2 +-
 mesalib/src/mesa/swrast/s_zoom.c                   |   2 +-
 mesalib/src/mesa/swrast_setup/ss_context.c         |   4 +-
 mesalib/src/mesa/tnl/t_context.c                   |   4 +-
 mesalib/src/mesa/tnl/t_vb_fog.c                    |   4 +-
 mesalib/src/mesa/tnl/t_vb_light.c                  |   4 +-
 mesalib/src/mesa/tnl/t_vb_program.c                |   4 +-
 mesalib/src/mesa/tnl/t_vb_texgen.c                 |  12 +-
 mesalib/src/mesa/tnl/t_vb_texmat.c                 |   4 +-
 mesalib/src/mesa/tnl/t_vb_vertex.c                 |   4 +-
 mesalib/src/mesa/tnl/t_vertex.c                    |   4 +-
 mesalib/src/mesa/vbo/vbo_context.c                 |   2 +-
 mesalib/src/mesa/vbo/vbo_save.c                    |   4 +-
 mesalib/src/mesa/vbo/vbo_save_api.c                |   8 +-
 38 files changed, 222 insertions(+), 241 deletions(-)

(limited to 'mesalib/src/mesa')

diff --git a/mesalib/src/mesa/drivers/dri/common/drisw_util.c b/mesalib/src/mesa/drivers/dri/common/drisw_util.c
index 0ec124ae5..d69274854 100644
--- a/mesalib/src/mesa/drivers/dri/common/drisw_util.c
+++ b/mesalib/src/mesa/drivers/dri/common/drisw_util.c
@@ -68,7 +68,7 @@ driCreateNewScreen(int scrn, const __DRIextension **extensions,
 
     *driver_configs = driDriverAPI.InitScreen(psp);
     if (*driver_configs == NULL) {
-	FREE(psp);
+	free(psp);
 	return NULL;
     }
 
@@ -79,7 +79,7 @@ static void driDestroyScreen(__DRIscreen *psp)
 {
     if (psp) {
 	driDriverAPI.DestroyScreen(psp);
-	FREE(psp);
+	free(psp);
     }
 }
 
@@ -178,7 +178,7 @@ driCreateContextAttribs(__DRIscreen *screen, int api,
     if (!driDriverAPI.CreateContext(mesa_api, modes, pcp,
 				    major_version, minor_version,
 				    flags, error, shareCtx)) {
-        FREE(pcp);
+        free(pcp);
         return NULL;
     }
 
@@ -209,7 +209,7 @@ driDestroyContext(__DRIcontext *pcp)
 {
     if (pcp) {
 	driDriverAPI.DestroyContext(pcp);
-	FREE(pcp);
+	free(pcp);
     }
 }
 
@@ -289,7 +289,7 @@ static void dri_put_drawable(__DRIdrawable *pdp)
 	    return;
 
 	driDriverAPI.DestroyBuffer(pdp);
-	FREE(pdp);
+	free(pdp);
     }
 }
 
@@ -311,7 +311,7 @@ driCreateNewDrawable(__DRIscreen *psp,
     dri_get_drawable(pdp);
 
     if (!driDriverAPI.CreateBuffer(psp, pdp, &config->modes, GL_FALSE)) {
-	FREE(pdp);
+	free(pdp);
 	return NULL;
     }
 
diff --git a/mesalib/src/mesa/drivers/dri/common/xmlconfig.c b/mesalib/src/mesa/drivers/dri/common/xmlconfig.c
index 6d1d5ec61..929748400 100644
--- a/mesalib/src/mesa/drivers/dri/common/xmlconfig.c
+++ b/mesalib/src/mesa/drivers/dri/common/xmlconfig.c
@@ -86,7 +86,7 @@ static const char *__getProgramName () {
 #endif
 
 #if !defined(GET_PROGRAM_NAME)
-#    if defined(__OpenBSD__) || defined(NetBSD) || defined(__UCLIBC__)
+#    if defined(__OpenBSD__) || defined(NetBSD) || defined(__UCLIBC__) || defined(ANDROID)
 /* This is a hack. It's said to work on OpenBSD, NetBSD and GNU.
  * Rogelio M.Serrano Jr. reported it's also working with UCLIBC. It's
  * used as a last resort, if there is no documented facility available. */
@@ -142,10 +142,10 @@ static GLuint countOptions (const driOptionCache *cache) {
     return count;
 }
 
-/** \brief Like strdup but using MALLOC and with error checking. */
+/** \brief Like strdup but using malloc and with error checking. */
 #define XSTRDUP(dest,source) do { \
     GLuint len = strlen (source); \
-    if (!(dest = MALLOC (len+1))) { \
+    if (!(dest = malloc(len+1))) { \
 	fprintf (stderr, "%s: %d: out of memory.\n", __FILE__, __LINE__); \
 	abort(); \
     } \
@@ -347,7 +347,7 @@ static GLboolean parseRanges (driOptionInfo *info, const XML_Char *string) {
 	if (*range == ',')
 	    ++nRanges;
 
-    if ((ranges = MALLOC (nRanges*sizeof(driOptionRange))) == NULL) {
+    if ((ranges = malloc(nRanges*sizeof(driOptionRange))) == NULL) {
 	fprintf (stderr, "%s: %d: out of memory.\n", __FILE__, __LINE__);
 	abort();
     }
@@ -382,9 +382,9 @@ static GLboolean parseRanges (driOptionInfo *info, const XML_Char *string) {
 	else
 	    range = NULL;
     }
-    FREE (cp);
+    free(cp);
     if (i < nRanges) {
-	FREE (ranges);
+	free(ranges);
 	return GL_FALSE;
     } else
 	assert (range == NULL);
@@ -702,8 +702,8 @@ void driParseOptionInfo (driOptionCache *info,
     GLuint size, log2size;
     for (size = 1, log2size = 0; size < minSize; size <<= 1, ++log2size);
     info->tableSize = log2size;
-    info->info = CALLOC (size * sizeof (driOptionInfo));
-    info->values = CALLOC (size * sizeof (driOptionValue));
+    info->info = calloc(size, sizeof (driOptionInfo));
+    info->values = calloc(size, sizeof (driOptionValue));
     if (info->info == NULL || info->values == NULL) {
 	fprintf (stderr, "%s: %d: out of memory.\n", __FILE__, __LINE__);
 	abort();
@@ -895,7 +895,7 @@ static void optConfEndElem (void *userData, const XML_Char *name) {
 static void initOptionCache (driOptionCache *cache, const driOptionCache *info) {
     cache->info = info->info;
     cache->tableSize = info->tableSize;
-    cache->values = MALLOC ((1<<info->tableSize) * sizeof (driOptionValue));
+    cache->values = malloc((1<<info->tableSize) * sizeof (driOptionValue));
     if (cache->values == NULL) {
 	fprintf (stderr, "%s: %d: out of memory.\n", __FILE__, __LINE__);
 	abort();
@@ -959,7 +959,7 @@ void driParseConfigFiles (driOptionCache *cache, const driOptionCache *info,
 
     if ((home = getenv ("HOME"))) {
 	GLuint len = strlen (home);
-	filenames[1] = MALLOC (len + 7+1);
+	filenames[1] = malloc(len + 7+1);
 	if (filenames[1] == NULL)
 	    __driUtilMessage ("Can't allocate memory for %s/.drirc.", home);
 	else {
@@ -990,7 +990,7 @@ void driParseConfigFiles (driOptionCache *cache, const driOptionCache *info,
     }
 
     if (filenames[1])
-	FREE (filenames[1]);
+	free(filenames[1]);
 }
 
 void driDestroyOptionInfo (driOptionCache *info) {
@@ -999,18 +999,18 @@ void driDestroyOptionInfo (driOptionCache *info) {
 	GLuint i, size = 1 << info->tableSize;
 	for (i = 0; i < size; ++i) {
 	    if (info->info[i].name) {
-		FREE (info->info[i].name);
+		free(info->info[i].name);
 		if (info->info[i].ranges)
-		    FREE (info->info[i].ranges);
+		    free(info->info[i].ranges);
 	    }
 	}
-	FREE (info->info);
+	free(info->info);
     }
 }
 
 void driDestroyOptionCache (driOptionCache *cache) {
     if (cache->values)
-	FREE (cache->values);
+	free(cache->values);
 }
 
 GLboolean driCheckOption (const driOptionCache *cache, const char *name,
diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast.c b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
index 9aed2f6e6..5ce1eb029 100644
--- a/mesalib/src/mesa/drivers/dri/swrast/swrast.c
+++ b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
@@ -268,7 +268,7 @@ swrast_delete_renderbuffer(struct gl_renderbuffer *rb)
     TRACE;
 
     free(xrb->Base.Buffer);
-    free(xrb);
+    _mesa_delete_renderbuffer(rb);
 }
 
 /* see bytes_per_line in libGL */
@@ -504,7 +504,7 @@ drawable_fail:
     if (drawable)
 	free(drawable->row);
 
-    FREE(drawable);
+    free(drawable);
 
     return GL_FALSE;
 }
@@ -806,7 +806,7 @@ dri_create_context(gl_api api,
 
 context_fail:
 
-    FREE(ctx);
+    free(ctx);
 
     return GL_FALSE;
 }
diff --git a/mesalib/src/mesa/main/api_arrayelt.c b/mesalib/src/mesa/main/api_arrayelt.c
index 6de6de2b7..152340b5f 100644
--- a/mesalib/src/mesa/main/api_arrayelt.c
+++ b/mesalib/src/mesa/main/api_arrayelt.c
@@ -1426,7 +1426,7 @@ GLboolean _ae_create_context( struct gl_context *ctx )
    FogCoordFuncs[6] = _gloffset_FogCoordfvEXT;
    FogCoordFuncs[7] = _gloffset_FogCoorddvEXT;
 
-   ctx->aelt_context = CALLOC( sizeof(AEcontext) );
+   ctx->aelt_context = calloc(1, sizeof(AEcontext));
    if (!ctx->aelt_context)
       return GL_FALSE;
 
@@ -1438,7 +1438,7 @@ GLboolean _ae_create_context( struct gl_context *ctx )
 void _ae_destroy_context( struct gl_context *ctx )
 {
    if ( AE_CONTEXT( ctx ) ) {
-      FREE( ctx->aelt_context );
+      free(ctx->aelt_context);
       ctx->aelt_context = NULL;
    }
 }
diff --git a/mesalib/src/mesa/main/attrib.c b/mesalib/src/mesa/main/attrib.c
index 8cb2a689b..b3d10d31e 100644
--- a/mesalib/src/mesa/main/attrib.c
+++ b/mesalib/src/mesa/main/attrib.c
@@ -398,7 +398,7 @@ _mesa_PushAttrib(GLbitfield mask)
 
    if (mask & GL_POLYGON_STIPPLE_BIT) {
       GLuint *stipple;
-      stipple = (GLuint *) MALLOC( 32*sizeof(GLuint) );
+      stipple = (GLuint *) malloc( 32*sizeof(GLuint) );
       memcpy( stipple, ctx->PolygonStipple, 32*sizeof(GLuint) );
       save_attrib_data(&head, GL_POLYGON_STIPPLE_BIT, stipple);
    }
@@ -1314,8 +1314,8 @@ _mesa_PopAttrib(void)
       }
 
       next = attr->next;
-      FREE( attr->data );
-      FREE( attr );
+      free(attr->data);
+      free(attr);
       attr = next;
    }
 }
@@ -1592,8 +1592,8 @@ _mesa_PopClientAttrib(void)
       }
 
       next = node->next;
-      FREE( node->data );
-      FREE( node );
+      free(node->data);
+      free(node);
       node = next;
    }
 }
diff --git a/mesalib/src/mesa/main/errors.c b/mesalib/src/mesa/main/errors.c
index 8b96319ce..796b6beff 100644
--- a/mesalib/src/mesa/main/errors.c
+++ b/mesalib/src/mesa/main/errors.c
@@ -322,7 +322,7 @@ _mesa_log_msg(struct gl_context *ctx, GLenum source, GLenum type,
 
    assert(!emptySlot->message && !emptySlot->length);
 
-   emptySlot->message = MALLOC(len+1);
+   emptySlot->message = malloc(len+1);
    if (emptySlot->message) {
       (void) strncpy(emptySlot->message, buf, (size_t)len);
       emptySlot->message[len] = '\0';
@@ -391,7 +391,7 @@ _mesa_get_msg(struct gl_context *ctx, GLenum *source, GLenum *type,
    }
 
    if (msg->message != (char*)out_of_memory)
-      FREE(msg->message);
+      free(msg->message);
    msg->message = NULL;
    msg->length = 0;
 
@@ -786,7 +786,7 @@ _mesa_free_errors_data(struct gl_context *ctx)
 
             foreach_s(node, tmp, &ClientIDs->Namespaces[s][t].Severity[sev]) {
                entry = (struct gl_client_severity *)node;
-               FREE(entry);
+               free(entry);
             }
          }
       }
diff --git a/mesalib/src/mesa/main/eval.c b/mesalib/src/mesa/main/eval.c
index e651715f7..0ae349f2d 100644
--- a/mesalib/src/mesa/main/eval.c
+++ b/mesalib/src/mesa/main/eval.c
@@ -218,7 +218,7 @@ GLfloat *_mesa_copy_map_points1f( GLenum target, GLint ustride, GLint uorder,
    if (!points || !size)
       return NULL;
 
-   buffer = (GLfloat *) MALLOC(uorder * size * sizeof(GLfloat));
+   buffer = (GLfloat *) malloc(uorder * size * sizeof(GLfloat));
 
    if (buffer)
       for (i = 0, p = buffer; i < uorder; i++, points += ustride)
@@ -242,7 +242,7 @@ GLfloat *_mesa_copy_map_points1d( GLenum target, GLint ustride, GLint uorder,
    if (!points || !size)
       return NULL;
 
-   buffer = (GLfloat *) MALLOC(uorder * size * sizeof(GLfloat));
+   buffer = (GLfloat *) malloc(uorder * size * sizeof(GLfloat));
 
    if (buffer)
       for (i = 0, p = buffer; i < uorder; i++, points += ustride)
@@ -286,9 +286,9 @@ GLfloat *_mesa_copy_map_points2f( GLenum target,
    hsize = (uorder > vorder ? uorder : vorder)*size;
 
    if(hsize>dsize)
-     buffer = (GLfloat *) MALLOC((uorder*vorder*size+hsize)*sizeof(GLfloat));
+     buffer = (GLfloat *) malloc((uorder*vorder*size+hsize)*sizeof(GLfloat));
    else
-     buffer = (GLfloat *) MALLOC((uorder*vorder*size+dsize)*sizeof(GLfloat));
+     buffer = (GLfloat *) malloc((uorder*vorder*size+dsize)*sizeof(GLfloat));
 
    /* compute the increment value for the u-loop */
    uinc = ustride - vorder*vstride;
@@ -329,9 +329,9 @@ GLfloat *_mesa_copy_map_points2d(GLenum target,
    hsize = (uorder > vorder ? uorder : vorder)*size;
 
    if(hsize>dsize)
-     buffer = (GLfloat *) MALLOC((uorder*vorder*size+hsize)*sizeof(GLfloat));
+     buffer = (GLfloat *) malloc((uorder*vorder*size+hsize)*sizeof(GLfloat));
    else
-     buffer = (GLfloat *) MALLOC((uorder*vorder*size+dsize)*sizeof(GLfloat));
+     buffer = (GLfloat *) malloc((uorder*vorder*size+dsize)*sizeof(GLfloat));
 
    /* compute the increment value for the u-loop */
    uinc = ustride - vorder*vstride;
@@ -416,7 +416,7 @@ map1(GLenum target, GLfloat u1, GLfloat u2, GLint ustride,
    map->u2 = u2;
    map->du = 1.0F / (u2 - u1);
    if (map->Points)
-      FREE( map->Points );
+      free( map->Points );
    map->Points = pnts;
 }
 
@@ -516,7 +516,7 @@ map2( GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
    map->v2 = v2;
    map->dv = 1.0F / (v2 - v1);
    if (map->Points)
-      FREE( map->Points );
+      free( map->Points );
    map->Points = pnts;
 }
 
@@ -940,7 +940,7 @@ init_1d_map( struct gl_1d_map *map, int n, const float *initial )
    map->Order = 1;
    map->u1 = 0.0;
    map->u2 = 1.0;
-   map->Points = (GLfloat *) MALLOC(n * sizeof(GLfloat));
+   map->Points = (GLfloat *) malloc(n * sizeof(GLfloat));
    if (map->Points) {
       GLint i;
       for (i=0;i<n;i++)
@@ -961,7 +961,7 @@ init_2d_map( struct gl_2d_map *map, int n, const float *initial )
    map->u2 = 1.0;
    map->v1 = 0.0;
    map->v2 = 1.0;
-   map->Points = (GLfloat *) MALLOC(n * sizeof(GLfloat));
+   map->Points = (GLfloat *) malloc(n * sizeof(GLfloat));
    if (map->Points) {
       GLint i;
       for (i=0;i<n;i++)
@@ -1048,44 +1048,44 @@ void _mesa_free_eval_data( struct gl_context *ctx )
 
    /* Free evaluator data */
    if (ctx->EvalMap.Map1Vertex3.Points)
-      FREE( ctx->EvalMap.Map1Vertex3.Points );
+      free( ctx->EvalMap.Map1Vertex3.Points );
    if (ctx->EvalMap.Map1Vertex4.Points)
-      FREE( ctx->EvalMap.Map1Vertex4.Points );
+      free( ctx->EvalMap.Map1Vertex4.Points );
    if (ctx->EvalMap.Map1Index.Points)
-      FREE( ctx->EvalMap.Map1Index.Points );
+      free( ctx->EvalMap.Map1Index.Points );
    if (ctx->EvalMap.Map1Color4.Points)
-      FREE( ctx->EvalMap.Map1Color4.Points );
+      free( ctx->EvalMap.Map1Color4.Points );
    if (ctx->EvalMap.Map1Normal.Points)
-      FREE( ctx->EvalMap.Map1Normal.Points );
+      free( ctx->EvalMap.Map1Normal.Points );
    if (ctx->EvalMap.Map1Texture1.Points)
-      FREE( ctx->EvalMap.Map1Texture1.Points );
+      free( ctx->EvalMap.Map1Texture1.Points );
    if (ctx->EvalMap.Map1Texture2.Points)
-      FREE( ctx->EvalMap.Map1Texture2.Points );
+      free( ctx->EvalMap.Map1Texture2.Points );
    if (ctx->EvalMap.Map1Texture3.Points)
-      FREE( ctx->EvalMap.Map1Texture3.Points );
+      free( ctx->EvalMap.Map1Texture3.Points );
    if (ctx->EvalMap.Map1Texture4.Points)
-      FREE( ctx->EvalMap.Map1Texture4.Points );
+      free( ctx->EvalMap.Map1Texture4.Points );
    for (i = 0; i < 16; i++)
-      FREE((ctx->EvalMap.Map1Attrib[i].Points));
+      free((ctx->EvalMap.Map1Attrib[i].Points));
 
    if (ctx->EvalMap.Map2Vertex3.Points)
-      FREE( ctx->EvalMap.Map2Vertex3.Points );
+      free( ctx->EvalMap.Map2Vertex3.Points );
    if (ctx->EvalMap.Map2Vertex4.Points)
-      FREE( ctx->EvalMap.Map2Vertex4.Points );
+      free( ctx->EvalMap.Map2Vertex4.Points );
    if (ctx->EvalMap.Map2Index.Points)
-      FREE( ctx->EvalMap.Map2Index.Points );
+      free( ctx->EvalMap.Map2Index.Points );
    if (ctx->EvalMap.Map2Color4.Points)
-      FREE( ctx->EvalMap.Map2Color4.Points );
+      free( ctx->EvalMap.Map2Color4.Points );
    if (ctx->EvalMap.Map2Normal.Points)
-      FREE( ctx->EvalMap.Map2Normal.Points );
+      free( ctx->EvalMap.Map2Normal.Points );
    if (ctx->EvalMap.Map2Texture1.Points)
-      FREE( ctx->EvalMap.Map2Texture1.Points );
+      free( ctx->EvalMap.Map2Texture1.Points );
    if (ctx->EvalMap.Map2Texture2.Points)
-      FREE( ctx->EvalMap.Map2Texture2.Points );
+      free( ctx->EvalMap.Map2Texture2.Points );
    if (ctx->EvalMap.Map2Texture3.Points)
-      FREE( ctx->EvalMap.Map2Texture3.Points );
+      free( ctx->EvalMap.Map2Texture3.Points );
    if (ctx->EvalMap.Map2Texture4.Points)
-      FREE( ctx->EvalMap.Map2Texture4.Points );
+      free( ctx->EvalMap.Map2Texture4.Points );
    for (i = 0; i < 16; i++)
-      FREE((ctx->EvalMap.Map2Attrib[i].Points));
+      free((ctx->EvalMap.Map2Attrib[i].Points));
 }
diff --git a/mesalib/src/mesa/main/imports.h b/mesalib/src/mesa/main/imports.h
index 73913b5ab..2f854e574 100644
--- a/mesalib/src/mesa/main/imports.h
+++ b/mesalib/src/mesa/main/imports.h
@@ -156,44 +156,47 @@ static inline int isblank(int ch) { return ch == ' ' || ch == '\t'; }
 #endif
 /*@}*/
 
+#if defined(__SUNPRO_C)
+#define sqrtf(f) ((float) sqrt(f))
+#endif
+
+
 /***
  *** LOG2: Log base 2 of float
  ***/
-#ifdef USE_IEEE
-#if 0
-/* This is pretty fast, but not accurate enough (only 2 fractional bits).
- * Based on code from http://www.stereopsis.com/log2.html
- */
 static inline GLfloat LOG2(GLfloat x)
 {
+#ifdef USE_IEEE
+#if 0
+   /* This is pretty fast, but not accurate enough (only 2 fractional bits).
+    * Based on code from http://www.stereopsis.com/log2.html
+    */
    const GLfloat y = x * x * x * x;
    const GLuint ix = *((GLuint *) &y);
    const GLuint exp = (ix >> 23) & 0xFF;
    const GLint log2 = ((GLint) exp) - 127;
    return (GLfloat) log2 * (1.0 / 4.0);  /* 4, because of x^4 above */
-}
 #endif
-/* Pretty fast, and accurate.
- * Based on code from http://www.flipcode.com/totd/
- */
-static inline GLfloat LOG2(GLfloat val)
-{
+   /* Pretty fast, and accurate.
+    * Based on code from http://www.flipcode.com/totd/
+    */
    fi_type num;
    GLint log_2;
-   num.f = val;
+   num.f = x;
    log_2 = ((num.i >> 23) & 255) - 128;
    num.i &= ~(255 << 23);
    num.i += 127 << 23;
    num.f = ((-1.0f/3) * num.f + 2) * num.f - 2.0f/3;
    return num.f + log_2;
-}
 #else
-/*
- * NOTE: log_base_2(x) = log(x) / log(2)
- * NOTE: 1.442695 = 1/log(2).
- */
-#define LOG2(x)  ((GLfloat) (log(x) * 1.442695F))
+   /*
+    * NOTE: log_base_2(x) = log(x) / log(2)
+    * NOTE: 1.442695 = 1/log(2).
+    */
+   return (GLfloat) (log(x) * 1.442695F);
 #endif
+}
+
 
 
 /***
@@ -219,35 +222,6 @@ static inline int IS_INF_OR_NAN( float x )
 #endif
 
 
-/***
- *** IS_NEGATIVE: test if float is negative
- ***/
-#if defined(USE_IEEE)
-static inline int GET_FLOAT_BITS( float x )
-{
-   fi_type fi;
-   fi.f = x;
-   return fi.i;
-}
-#define IS_NEGATIVE(x) (GET_FLOAT_BITS(x) < 0)
-#else
-#define IS_NEGATIVE(x) (x < 0.0F)
-#endif
-
-
-/***
- *** DIFFERENT_SIGNS: test if two floats have opposite signs
- ***/
-#if defined(USE_IEEE)
-#define DIFFERENT_SIGNS(x,y) ((GET_FLOAT_BITS(x) ^ GET_FLOAT_BITS(y)) & (1<<31))
-#else
-/* Could just use (x*y<0) except for the flatshading requirements.
- * Maybe there's a better way?
- */
-#define DIFFERENT_SIGNS(x,y) ((x) * (y) <= 0.0F && (x) - (y) != 0.0F)
-#endif
-
-
 /***
  *** CEILF: ceiling of float
  *** FLOORF: floor of float
@@ -309,50 +283,36 @@ static inline int IROUND_POS(float f)
  * Convert float to int using a fast method.  The rounding mode may vary.
  * XXX We could use an x86-64/SSE2 version here.
  */
-#if defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__)
 static inline int F_TO_I(float f)
 {
+#if defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__)
    int r;
    __asm__ ("fistpl %0" : "=m" (r) : "t" (f) : "st");
    return r;
-}
 #elif defined(USE_X86_ASM) && defined(_MSC_VER)
-static inline int F_TO_I(float f)
-{
    int r;
    _asm {
 	 fld f
 	 fistp r
 	}
    return r;
-}
-#elif defined(__WATCOMC__) && defined(__386__)
-long F_TO_I(float f);
-#pragma aux iround =                    \
-	"push   eax"                        \
-	"fistp  dword ptr [esp]"            \
-	"pop    eax"                        \
-	parm [8087]                         \
-	value [eax]                         \
-	modify exact [eax];
 #else
-#define F_TO_I(f)  IROUND(f)
+   return IROUND(f);
 #endif
+}
 
 
-/***
- *** IFLOOR: return (as an integer) floor of float
- ***/
-#if defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__)
-/*
- * IEEE floor for computers that round to nearest or even.
- * 'f' must be between -4194304 and 4194303.
- * This floor operation is done by "(iround(f + .5) + iround(f - .5)) >> 1",
- * but uses some IEEE specific tricks for better speed.
- * Contributed by Josh Vanderhoof
- */
-static inline int ifloor(float f)
+/** Return (as an integer) floor of float */
+static inline int IFLOOR(float f)
 {
+#if defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__)
+   /*
+    * IEEE floor for computers that round to nearest or even.
+    * 'f' must be between -4194304 and 4194303.
+    * This floor operation is done by "(iround(f + .5) + iround(f - .5)) >> 1",
+    * but uses some IEEE specific tricks for better speed.
+    * Contributed by Josh Vanderhoof
+    */
    int ai, bi;
    double af, bf;
    af = (3 << 22) + 0.5 + (double)f;
@@ -361,45 +321,33 @@ static inline int ifloor(float f)
    __asm__ ("fstps %0" : "=m" (ai) : "t" (af) : "st");
    __asm__ ("fstps %0" : "=m" (bi) : "t" (bf) : "st");
    return (ai - bi) >> 1;
-}
-#define IFLOOR(x)  ifloor(x)
 #elif defined(USE_IEEE)
-static inline int ifloor(float f)
-{
    int ai, bi;
    double af, bf;
    fi_type u;
-
    af = (3 << 22) + 0.5 + (double)f;
    bf = (3 << 22) + 0.5 - (double)f;
    u.f = (float) af;  ai = u.i;
    u.f = (float) bf;  bi = u.i;
    return (ai - bi) >> 1;
-}
-#define IFLOOR(x)  ifloor(x)
 #else
-static inline int ifloor(float f)
-{
    int i = IROUND(f);
    return (i > f) ? i - 1 : i;
-}
-#define IFLOOR(x)  ifloor(x)
 #endif
+}
 
 
-/***
- *** ICEIL: return (as an integer) ceiling of float
- ***/
-#if defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__)
-/*
- * IEEE ceil for computers that round to nearest or even.
- * 'f' must be between -4194304 and 4194303.
- * This ceil operation is done by "(iround(f + .5) + iround(f - .5) + 1) >> 1",
- * but uses some IEEE specific tricks for better speed.
- * Contributed by Josh Vanderhoof
- */
-static inline int iceil(float f)
+/** Return (as an integer) ceiling of float */
+static inline int ICEIL(float f)
 {
+#if defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__)
+   /*
+    * IEEE ceil for computers that round to nearest or even.
+    * 'f' must be between -4194304 and 4194303.
+    * This ceil operation is done by "(iround(f + .5) + iround(f - .5) + 1) >> 1",
+    * but uses some IEEE specific tricks for better speed.
+    * Contributed by Josh Vanderhoof
+    */
    int ai, bi;
    double af, bf;
    af = (3 << 22) + 0.5 + (double)f;
@@ -408,11 +356,7 @@ static inline int iceil(float f)
    __asm__ ("fstps %0" : "=m" (ai) : "t" (af) : "st");
    __asm__ ("fstps %0" : "=m" (bi) : "t" (bf) : "st");
    return (ai - bi + 1) >> 1;
-}
-#define ICEIL(x)  iceil(x)
 #elif defined(USE_IEEE)
-static inline int iceil(float f)
-{
    int ai, bi;
    double af, bf;
    fi_type u;
@@ -421,16 +365,11 @@ static inline int iceil(float f)
    u.f = (float) af; ai = u.i;
    u.f = (float) bf; bi = u.i;
    return (ai - bi + 1) >> 1;
-}
-#define ICEIL(x)  iceil(x)
 #else
-static inline int iceil(float f)
-{
    int i = IROUND(f);
    return (i < f) ? i + 1 : i;
-}
-#define ICEIL(x)  iceil(x)
 #endif
+}
 
 
 /**
diff --git a/mesalib/src/mesa/main/macros.h b/mesalib/src/mesa/main/macros.h
index 5af9487cb..7d0a375d1 100644
--- a/mesalib/src/mesa/main/macros.h
+++ b/mesalib/src/mesa/main/macros.h
@@ -689,6 +689,38 @@ NORMALIZE_3FV(GLfloat v[3])
 }
 
 
+/** Is float value negative? */
+static inline GLboolean
+IS_NEGATIVE(float x)
+{
+#if defined(USE_IEEE)
+   fi_type fi;
+   fi.f = x;
+   return fi.i < 0;
+#else
+   return x < 0.0F;
+#endif
+}
+
+
+/** Test two floats have opposite signs */
+static inline GLboolean
+DIFFERENT_SIGNS(GLfloat x, GLfloat y)
+{
+#if defined(USE_IEEE)
+   fi_type xfi, yfi;
+   xfi.f = x;
+   yfi.f = y;
+   return (xfi.i ^ yfi.i) & (1u << 31);
+#else
+   /* Could just use (x*y<0) except for the flatshading requirements.
+    * Maybe there's a better way?
+    */
+   return ((x) * (y) <= 0.0F && (x) - (y) != 0.0F);
+#endif
+}
+
+
 /** Compute ceiling of integer quotient of A divided by B. */
 #define CEILING( A, B )  ( (A) % (B) == 0 ? (A)/(B) : (A)/(B)+1 )
 
diff --git a/mesalib/src/mesa/main/matrix.c b/mesalib/src/mesa/main/matrix.c
index 7157433de..a6193071d 100644
--- a/mesalib/src/mesa/main/matrix.c
+++ b/mesalib/src/mesa/main/matrix.c
@@ -671,7 +671,7 @@ init_matrix_stack( struct gl_matrix_stack *stack,
    stack->MaxDepth = maxDepth;
    stack->DirtyFlag = dirtyFlag;
    /* The stack */
-   stack->Stack = (GLmatrix *) CALLOC(maxDepth * sizeof(GLmatrix));
+   stack->Stack = (GLmatrix *) calloc(maxDepth, sizeof(GLmatrix));
    for (i = 0; i < maxDepth; i++) {
       _math_matrix_ctr(&stack->Stack[i]);
    }
@@ -693,7 +693,7 @@ free_matrix_stack( struct gl_matrix_stack *stack )
    for (i = 0; i < stack->MaxDepth; i++) {
       _math_matrix_dtr(&stack->Stack[i]);
    }
-   FREE(stack->Stack);
+   free(stack->Stack);
    stack->Stack = stack->Top = NULL;
 }
 
diff --git a/mesalib/src/mesa/main/renderbuffer.c b/mesalib/src/mesa/main/renderbuffer.c
index 1bb09bfe6..26f53d100 100644
--- a/mesalib/src/mesa/main/renderbuffer.c
+++ b/mesalib/src/mesa/main/renderbuffer.c
@@ -75,11 +75,15 @@ _mesa_new_renderbuffer(struct gl_context *ctx, GLuint name)
 /**
  * Delete a gl_framebuffer.
  * This is the default function for renderbuffer->Delete().
+ * Drivers which subclass gl_renderbuffer should probably implement their
+ * own delete function.  But the driver might also call this function to
+ * free the object in the end.
  */
 void
 _mesa_delete_renderbuffer(struct gl_renderbuffer *rb)
 {
-   /* no-op */
+   _glthread_DESTROY_MUTEX(rb->Mutex);
+   free(rb);
 }
 
 
diff --git a/mesalib/src/mesa/main/samplerobj.c b/mesalib/src/mesa/main/samplerobj.c
index 8bf5f490a..4514b1224 100644
--- a/mesalib/src/mesa/main/samplerobj.c
+++ b/mesalib/src/mesa/main/samplerobj.c
@@ -155,7 +155,7 @@ void
 _mesa_delete_sampler_object(struct gl_context *ctx,
                             struct gl_sampler_object *sampObj)
 {
-   FREE(sampObj);
+   free(sampObj);
 }
 
 
diff --git a/mesalib/src/mesa/main/syncobj.c b/mesalib/src/mesa/main/syncobj.c
index e1a5c6c0f..9f5a27e62 100644
--- a/mesalib/src/mesa/main/syncobj.c
+++ b/mesalib/src/mesa/main/syncobj.c
@@ -326,9 +326,13 @@ _mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
    if (syncObj->StatusFlag) {
       ret = GL_ALREADY_SIGNALED;
    } else {
-      ctx->Driver.ClientWaitSync(ctx, syncObj, flags, timeout);
+      if (timeout == 0) {
+         ret = GL_TIMEOUT_EXPIRED;
+      } else {
+         ctx->Driver.ClientWaitSync(ctx, syncObj, flags, timeout);
 
-      ret = syncObj->StatusFlag ? GL_CONDITION_SATISFIED : GL_TIMEOUT_EXPIRED;
+         ret = syncObj->StatusFlag ? GL_CONDITION_SATISFIED : GL_TIMEOUT_EXPIRED;
+      }
    }
 
    _mesa_unref_sync_object(ctx, syncObj);
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 11b1b3043..cdb090542 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -1015,7 +1015,7 @@ make_null_texture(GLint width, GLint height, GLint depth, GLenum format)
 {
    const GLint components = _mesa_components_in_format(format);
    const GLint numPixels = width * height * depth;
-   GLubyte *data = (GLubyte *) MALLOC(numPixels * components * sizeof(GLubyte));
+   GLubyte *data = (GLubyte *) malloc(numPixels * components * sizeof(GLubyte));
 
 #ifdef DEBUG
    /*
diff --git a/mesalib/src/mesa/program/nvfragparse.c b/mesalib/src/mesa/program/nvfragparse.c
index 20c8579b0..f61221c11 100644
--- a/mesalib/src/mesa/program/nvfragparse.c
+++ b/mesalib/src/mesa/program/nvfragparse.c
@@ -1481,7 +1481,7 @@ _mesa_parse_nv_fragment_program(struct gl_context *ctx, GLenum dstTarget,
    GLubyte *programString;
 
    /* Make a null-terminated copy of the program string */
-   programString = (GLubyte *) MALLOC(len + 1);
+   programString = (GLubyte *) malloc(len + 1);
    if (!programString) {
       _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV");
       return;
@@ -1550,7 +1550,7 @@ _mesa_parse_nv_fragment_program(struct gl_context *ctx, GLenum dstTarget,
       /* install the program */
       program->Base.Target = target;
       if (program->Base.String) {
-         FREE(program->Base.String);
+         free(program->Base.String);
       }
       program->Base.String = programString;
       program->Base.Format = GL_PROGRAM_FORMAT_ASCII_ARB;
diff --git a/mesalib/src/mesa/program/nvvertparse.c b/mesalib/src/mesa/program/nvvertparse.c
index 7b46bef91..62b27b9f4 100644
--- a/mesalib/src/mesa/program/nvvertparse.c
+++ b/mesalib/src/mesa/program/nvvertparse.c
@@ -1293,7 +1293,7 @@ _mesa_parse_nv_vertex_program(struct gl_context *ctx, GLenum dstTarget,
    GLubyte *programString;
 
    /* Make a null-terminated copy of the program string */
-   programString = (GLubyte *) MALLOC(len + 1);
+   programString = (GLubyte *) malloc(len + 1);
    if (!programString) {
       _mesa_error(ctx, GL_OUT_OF_MEMORY, "glLoadProgramNV");
       return;
diff --git a/mesalib/src/mesa/state_tracker/st_cb_fbo.c b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
index 40e3677f6..01aba8eaf 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_fbo.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
@@ -232,7 +232,7 @@ st_renderbuffer_delete(struct gl_renderbuffer *rb)
    pipe_surface_reference(&strb->surface, NULL);
    pipe_resource_reference(&strb->texture, NULL);
    free(strb->data);
-   free(strb);
+   _mesa_delete_renderbuffer(rb);
 }
 
 
diff --git a/mesalib/src/mesa/state_tracker/st_cb_syncobj.c b/mesalib/src/mesa/state_tracker/st_cb_syncobj.c
index d575a8497..f9f2348a3 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_syncobj.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_syncobj.c
@@ -60,7 +60,7 @@ static void st_delete_sync_object(struct gl_context *ctx,
    struct st_sync_object *so = (struct st_sync_object*)obj;
 
    screen->fence_reference(screen, &so->fence, NULL);
-   FREE(so);
+   free(so);
 }
 
 static void st_fence_sync(struct gl_context *ctx, struct gl_sync_object *obj,
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 9146f24f3..852dceaf6 100644
--- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -4680,7 +4680,8 @@ st_translate_program(
     * so we put all the translated regs in t->constants.
     */
    if (proginfo->Parameters) {
-      t->constants = (struct ureg_src *)CALLOC(proginfo->Parameters->NumParameters * sizeof(t->constants[0]));
+      t->constants = (struct ureg_src *)
+         calloc(proginfo->Parameters->NumParameters, sizeof(t->constants[0]));
       if (t->constants == NULL) {
          ret = PIPE_ERROR_OUT_OF_MEMORY;
          goto out;
@@ -4719,7 +4720,8 @@ st_translate_program(
    
    /* Emit immediate values.
     */
-   t->immediates = (struct ureg_src *)CALLOC(program->num_immediates * sizeof(struct ureg_src));
+   t->immediates = (struct ureg_src *)
+      calloc(program->num_immediates, sizeof(struct ureg_src));
    if (t->immediates == NULL) {
       ret = PIPE_ERROR_OUT_OF_MEMORY;
       goto out;
@@ -4770,16 +4772,16 @@ st_translate_program(
 
 out:
    if (t) {
-      FREE(t->insn);
-      FREE(t->labels);
-      FREE(t->constants);
-      FREE(t->immediates);
+      free(t->insn);
+      free(t->labels);
+      free(t->constants);
+      free(t->immediates);
 
       if (t->error) {
          debug_printf("%s: translate error flag set\n", __FUNCTION__);
       }
 
-      FREE(t);
+      free(t);
    }
 
    return ret;
diff --git a/mesalib/src/mesa/state_tracker/st_manager.c b/mesalib/src/mesa/state_tracker/st_manager.c
index df73d0e1b..88b886de8 100644
--- a/mesalib/src/mesa/state_tracker/st_manager.c
+++ b/mesalib/src/mesa/state_tracker/st_manager.c
@@ -430,7 +430,7 @@ st_framebuffer_create(struct st_framebuffer_iface *stfbi)
    /* add the color buffer */
    idx = stfb->Base._ColorDrawBufferIndexes[0];
    if (!st_framebuffer_add_renderbuffer(stfb, idx)) {
-      FREE(stfb);
+      free(stfb);
       return NULL;
    }
 
diff --git a/mesalib/src/mesa/state_tracker/st_mesa_to_tgsi.c b/mesalib/src/mesa/state_tracker/st_mesa_to_tgsi.c
index 4d99b17dd..5f056b9b1 100644
--- a/mesalib/src/mesa/state_tracker/st_mesa_to_tgsi.c
+++ b/mesalib/src/mesa/state_tracker/st_mesa_to_tgsi.c
@@ -1198,7 +1198,7 @@ st_translate_mesa_program(
     * for these, so we put all the translated regs in t->constants.
     */
    if (program->Parameters) {
-      t->constants = CALLOC( program->Parameters->NumParameters,
+      t->constants = calloc( program->Parameters->NumParameters,
                              sizeof t->constants[0] );
       if (t->constants == NULL) {
          ret = PIPE_ERROR_OUT_OF_MEMORY;
@@ -1259,9 +1259,9 @@ st_translate_mesa_program(
    }
 
 out:
-   FREE(t->insn);
-   FREE(t->labels);
-   FREE(t->constants);
+   free(t->insn);
+   free(t->labels);
+   free(t->constants);
 
    if (t->error) {
       debug_printf("%s: translate error flag set\n", __FUNCTION__);
@@ -1278,5 +1278,5 @@ out:
 void
 st_free_tokens(const struct tgsi_token *tokens)
 {
-   FREE((void *)tokens);
+   free((void *)tokens);
 }
diff --git a/mesalib/src/mesa/state_tracker/st_program.c b/mesalib/src/mesa/state_tracker/st_program.c
index 36015f69a..9816e22ac 100644
--- a/mesalib/src/mesa/state_tracker/st_program.c
+++ b/mesalib/src/mesa/state_tracker/st_program.c
@@ -74,7 +74,7 @@ delete_vp_variant(struct st_context *st, struct st_vp_variant *vpv)
    if (vpv->tgsi.tokens)
       st_free_tokens(vpv->tgsi.tokens);
       
-   FREE( vpv );
+   free( vpv );
 }
 
 
@@ -112,7 +112,7 @@ delete_fp_variant(struct st_context *st, struct st_fp_variant *fpv)
       _mesa_free_parameter_list(fpv->parameters);
    if (fpv->tgsi.tokens)
       st_free_tokens(fpv->tgsi.tokens);
-   FREE(fpv);
+   free(fpv);
 }
 
 
@@ -144,7 +144,7 @@ delete_gp_variant(struct st_context *st, struct st_gp_variant *gpv)
    if (gpv->driver_shader) 
       cso_delete_geometry_shader(st->cso_context, gpv->driver_shader);
       
-   FREE(gpv);
+   free(gpv);
 }
 
 
@@ -316,7 +316,7 @@ st_translate_vertex_program(struct st_context *st,
 
    ureg = ureg_create( TGSI_PROCESSOR_VERTEX );
    if (ureg == NULL) {
-      FREE(vpv);
+      free(vpv);
       return NULL;
    }
 
@@ -676,7 +676,7 @@ st_translate_fragment_program(struct st_context *st,
 
    ureg = ureg_create( TGSI_PROCESSOR_FRAGMENT );
    if (ureg == NULL) {
-      FREE(variant);
+      free(variant);
       return NULL;
    }
 
@@ -836,7 +836,7 @@ st_translate_geometry_program(struct st_context *st,
 
    ureg = ureg_create( TGSI_PROCESSOR_GEOMETRY );
    if (ureg == NULL) {
-      FREE(gpv);
+      free(gpv);
       return NULL;
    }
 
diff --git a/mesalib/src/mesa/swrast/s_context.c b/mesalib/src/mesa/swrast/s_context.c
index 4ed7b94c7..53497bc9c 100644
--- a/mesalib/src/mesa/swrast/s_context.c
+++ b/mesalib/src/mesa/swrast/s_context.c
@@ -720,7 +720,7 @@ GLboolean
 _swrast_CreateContext( struct gl_context *ctx )
 {
    GLuint i;
-   SWcontext *swrast = (SWcontext *)CALLOC(sizeof(SWcontext));
+   SWcontext *swrast = (SWcontext *) calloc(1, sizeof(SWcontext));
 #ifdef _OPENMP
    const GLuint maxThreads = omp_get_max_threads();
 #else
@@ -775,9 +775,9 @@ _swrast_CreateContext( struct gl_context *ctx )
     * using multiple threads, it is necessary to have one SpanArrays instance
     * per thread.
     */
-   swrast->SpanArrays = (SWspanarrays *) MALLOC(maxThreads * sizeof(SWspanarrays));
+   swrast->SpanArrays = (SWspanarrays *) malloc(maxThreads * sizeof(SWspanarrays));
    if (!swrast->SpanArrays) {
-      FREE(swrast);
+      free(swrast);
       return GL_FALSE;
    }
    for(i = 0; i < maxThreads; i++) {
@@ -828,17 +828,17 @@ _swrast_DestroyContext( struct gl_context *ctx )
       _mesa_debug(ctx, "_swrast_DestroyContext\n");
    }
 
-   FREE( swrast->SpanArrays );
+   free( swrast->SpanArrays );
    if (swrast->ZoomedArrays)
-      FREE( swrast->ZoomedArrays );
-   FREE( swrast->TexelBuffer );
+      free( swrast->ZoomedArrays );
+   free( swrast->TexelBuffer );
 
    free(swrast->stencil_temp.buf1);
    free(swrast->stencil_temp.buf2);
    free(swrast->stencil_temp.buf3);
    free(swrast->stencil_temp.buf4);
 
-   FREE( swrast );
+   free( swrast );
 
    ctx->swrast_context = 0;
 }
diff --git a/mesalib/src/mesa/swrast/s_renderbuffer.c b/mesalib/src/mesa/swrast/s_renderbuffer.c
index d8a7467b0..e468bdb16 100644
--- a/mesalib/src/mesa/swrast/s_renderbuffer.c
+++ b/mesalib/src/mesa/swrast/s_renderbuffer.c
@@ -174,7 +174,7 @@ soft_renderbuffer_delete(struct gl_renderbuffer *rb)
       free(srb->Buffer);
       srb->Buffer = NULL;
    }
-   free(srb);
+   _mesa_delete_renderbuffer(rb);
 }
 
 
diff --git a/mesalib/src/mesa/swrast/s_texcombine.c b/mesalib/src/mesa/swrast/s_texcombine.c
index 2a323613e..9c745d118 100644
--- a/mesalib/src/mesa/swrast/s_texcombine.c
+++ b/mesalib/src/mesa/swrast/s_texcombine.c
@@ -611,7 +611,7 @@ _swrast_texture_span( struct gl_context *ctx, SWspan *span )
        * thread.
        */
       swrast->TexelBuffer =
-	 (GLfloat *) MALLOC(ctx->Const.MaxTextureImageUnits * maxThreads *
+	 (GLfloat *) malloc(ctx->Const.MaxTextureImageUnits * maxThreads *
 			    SWRAST_MAX_WIDTH * 4 * sizeof(GLfloat));
       if (!swrast->TexelBuffer) {
 	 _mesa_error(ctx, GL_OUT_OF_MEMORY, "texture_combine");
diff --git a/mesalib/src/mesa/swrast/s_zoom.c b/mesalib/src/mesa/swrast/s_zoom.c
index 768bbbafd..9304002d2 100644
--- a/mesalib/src/mesa/swrast/s_zoom.c
+++ b/mesalib/src/mesa/swrast/s_zoom.c
@@ -143,7 +143,7 @@ zoom_span( struct gl_context *ctx, GLint imgX, GLint imgY, const SWspan *span,
 
    if (!swrast->ZoomedArrays) {
       /* allocate on demand */
-      swrast->ZoomedArrays = (SWspanarrays *) CALLOC(sizeof(SWspanarrays));
+      swrast->ZoomedArrays = (SWspanarrays *) calloc(1, sizeof(SWspanarrays));
       if (!swrast->ZoomedArrays)
          return;
    }
diff --git a/mesalib/src/mesa/swrast_setup/ss_context.c b/mesalib/src/mesa/swrast_setup/ss_context.c
index 9c013a454..40268be2d 100644
--- a/mesalib/src/mesa/swrast_setup/ss_context.c
+++ b/mesalib/src/mesa/swrast_setup/ss_context.c
@@ -49,7 +49,7 @@
 GLboolean
 _swsetup_CreateContext( struct gl_context *ctx )
 {
-   SScontext *swsetup = (SScontext *)CALLOC(sizeof(SScontext));
+   SScontext *swsetup = (SScontext *) calloc(1, sizeof(SScontext));
 
    if (!swsetup)
       return GL_FALSE;
@@ -72,7 +72,7 @@ _swsetup_DestroyContext( struct gl_context *ctx )
    SScontext *swsetup = SWSETUP_CONTEXT(ctx);
 
    if (swsetup) {
-      FREE(swsetup);
+      free(swsetup);
       ctx->swsetup_context = 0;
    }
 
diff --git a/mesalib/src/mesa/tnl/t_context.c b/mesalib/src/mesa/tnl/t_context.c
index dbda7a5fc..aa6783932 100644
--- a/mesalib/src/mesa/tnl/t_context.c
+++ b/mesalib/src/mesa/tnl/t_context.c
@@ -50,7 +50,7 @@ _tnl_CreateContext( struct gl_context *ctx )
 
    /* Create the TNLcontext structure
     */
-   ctx->swtnl_context = tnl = (TNLcontext *) CALLOC( sizeof(TNLcontext) );
+   ctx->swtnl_context = tnl = (TNLcontext *) calloc(1, sizeof(TNLcontext));
 
    if (!tnl) {
       return GL_FALSE;
@@ -116,7 +116,7 @@ _tnl_DestroyContext( struct gl_context *ctx )
 
    _tnl_destroy_pipeline( ctx );
 
-   FREE(tnl);
+   free(tnl);
    ctx->swtnl_context = NULL;
 }
 
diff --git a/mesalib/src/mesa/tnl/t_vb_fog.c b/mesalib/src/mesa/tnl/t_vb_fog.c
index cbd8dfc96..134cae1c7 100644
--- a/mesalib/src/mesa/tnl/t_vb_fog.c
+++ b/mesalib/src/mesa/tnl/t_vb_fog.c
@@ -239,7 +239,7 @@ alloc_fog_data(struct gl_context *ctx, struct tnl_pipeline_stage *stage)
 {
    TNLcontext *tnl = TNL_CONTEXT(ctx);
    struct fog_stage_data *store;
-   stage->privatePtr = MALLOC(sizeof(*store));
+   stage->privatePtr = malloc(sizeof(*store));
    store = FOG_STAGE_DATA(stage);
    if (!store)
       return GL_FALSE;
@@ -259,7 +259,7 @@ free_fog_data(struct tnl_pipeline_stage *stage)
    struct fog_stage_data *store = FOG_STAGE_DATA(stage);
    if (store) {
       _mesa_vector4f_free( &store->fogcoord );
-      FREE( store );
+      free( store );
       stage->privatePtr = NULL;
    }
 }
diff --git a/mesalib/src/mesa/tnl/t_vb_light.c b/mesalib/src/mesa/tnl/t_vb_light.c
index 854887c8f..39ba49685 100644
--- a/mesalib/src/mesa/tnl/t_vb_light.c
+++ b/mesalib/src/mesa/tnl/t_vb_light.c
@@ -421,7 +421,7 @@ static GLboolean init_lighting( struct gl_context *ctx,
    struct light_stage_data *store;
    GLuint size = tnl->vb.Size;
 
-   stage->privatePtr = MALLOC(sizeof(*store));
+   stage->privatePtr = malloc(sizeof(*store));
    store = LIGHT_STAGE_DATA(stage);
    if (!store)
       return GL_FALSE;
@@ -457,7 +457,7 @@ static void dtr( struct tnl_pipeline_stage *stage )
       _mesa_vector4f_free( &store->LitColor[1] );
       _mesa_vector4f_free( &store->LitSecondary[0] );
       _mesa_vector4f_free( &store->LitSecondary[1] );
-      FREE( store );
+      free( store );
       stage->privatePtr = NULL;
    }
 }
diff --git a/mesalib/src/mesa/tnl/t_vb_program.c b/mesalib/src/mesa/tnl/t_vb_program.c
index 74772dbbe..271137f87 100644
--- a/mesalib/src/mesa/tnl/t_vb_program.c
+++ b/mesalib/src/mesa/tnl/t_vb_program.c
@@ -514,7 +514,7 @@ init_vp(struct gl_context *ctx, struct tnl_pipeline_stage *stage)
    struct vp_stage_data *store;
    const GLuint size = VB->Size;
 
-   stage->privatePtr = CALLOC(sizeof(*store));
+   stage->privatePtr = calloc(1, sizeof(*store));
    store = VP_STAGE_DATA(stage);
    if (!store)
       return GL_FALSE;
@@ -546,7 +546,7 @@ dtr(struct tnl_pipeline_stage *stage)
       _mesa_vector4f_free( &store->ndcCoords );
       _mesa_align_free( store->clipmask );
 
-      FREE( store );
+      free( store );
       stage->privatePtr = NULL;
    }
 }
diff --git a/mesalib/src/mesa/tnl/t_vb_texgen.c b/mesalib/src/mesa/tnl/t_vb_texgen.c
index d4c788523..c757ac522 100644
--- a/mesalib/src/mesa/tnl/t_vb_texgen.c
+++ b/mesalib/src/mesa/tnl/t_vb_texgen.c
@@ -562,7 +562,7 @@ static GLboolean alloc_texgen_data( struct gl_context *ctx,
    struct texgen_stage_data *store;
    GLuint i;
 
-   stage->privatePtr = CALLOC(sizeof(*store));
+   stage->privatePtr = calloc(1, sizeof(*store));
    store = TEXGEN_STAGE_DATA(stage);
    if (!store)
       return GL_FALSE;
@@ -570,8 +570,8 @@ static GLboolean alloc_texgen_data( struct gl_context *ctx,
    for (i = 0 ; i < ctx->Const.MaxTextureCoordUnits ; i++)
       _mesa_vector4f_alloc( &store->texcoord[i], 0, VB->Size, 32 );
 
-   store->tmp_f = (GLfloat (*)[3]) MALLOC(VB->Size * sizeof(GLfloat) * 3);
-   store->tmp_m = (GLfloat *) MALLOC(VB->Size * sizeof(GLfloat));
+   store->tmp_f = (GLfloat (*)[3]) malloc(VB->Size * sizeof(GLfloat) * 3);
+   store->tmp_m = (GLfloat *) malloc(VB->Size * sizeof(GLfloat));
 
    return GL_TRUE;
 }
@@ -589,9 +589,9 @@ static void free_texgen_data( struct tnl_pipeline_stage *stage )
 	    _mesa_vector4f_free( &store->texcoord[i] );
 
 
-      if (store->tmp_f) FREE( store->tmp_f );
-      if (store->tmp_m) FREE( store->tmp_m );
-      FREE( store );
+      if (store->tmp_f) free( store->tmp_f );
+      if (store->tmp_m) free( store->tmp_m );
+      free( store );
       stage->privatePtr = NULL;
    }
 }
diff --git a/mesalib/src/mesa/tnl/t_vb_texmat.c b/mesalib/src/mesa/tnl/t_vb_texmat.c
index 38aa51fc4..91bb0f797 100644
--- a/mesalib/src/mesa/tnl/t_vb_texmat.c
+++ b/mesalib/src/mesa/tnl/t_vb_texmat.c
@@ -89,7 +89,7 @@ static GLboolean alloc_texmat_data( struct gl_context *ctx,
    struct texmat_stage_data *store;
    GLuint i;
 
-   stage->privatePtr = CALLOC(sizeof(*store));
+   stage->privatePtr = calloc(1, sizeof(*store));
    store = TEXMAT_STAGE_DATA(stage);
    if (!store)
       return GL_FALSE;
@@ -110,7 +110,7 @@ static void free_texmat_data( struct tnl_pipeline_stage *stage )
       for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++)
 	 if (store->texcoord[i].data)
 	    _mesa_vector4f_free( &store->texcoord[i] );
-      FREE( store );
+      free( store );
       stage->privatePtr = NULL;
    }
 }
diff --git a/mesalib/src/mesa/tnl/t_vb_vertex.c b/mesalib/src/mesa/tnl/t_vb_vertex.c
index 26e8ae065..64795a57e 100644
--- a/mesalib/src/mesa/tnl/t_vb_vertex.c
+++ b/mesalib/src/mesa/tnl/t_vb_vertex.c
@@ -236,7 +236,7 @@ static GLboolean init_vertex_stage( struct gl_context *ctx,
    struct vertex_stage_data *store;
    GLuint size = VB->Size;
 
-   stage->privatePtr = CALLOC(sizeof(*store));
+   stage->privatePtr = calloc(1, sizeof(*store));
    store = VERTEX_STAGE_DATA(stage);
    if (!store)
       return GL_FALSE;
@@ -265,7 +265,7 @@ static void dtr( struct tnl_pipeline_stage *stage )
       _mesa_vector4f_free( &store->clip );
       _mesa_vector4f_free( &store->proj );
       _mesa_align_free( store->clipmask );
-      FREE(store);
+      free(store);
       stage->privatePtr = NULL;
       stage->run = init_vertex_stage;
    }
diff --git a/mesalib/src/mesa/tnl/t_vertex.c b/mesalib/src/mesa/tnl/t_vertex.c
index 580f95df3..7e83d454d 100644
--- a/mesalib/src/mesa/tnl/t_vertex.c
+++ b/mesalib/src/mesa/tnl/t_vertex.c
@@ -548,7 +548,7 @@ void _tnl_free_vertices( struct gl_context *ctx )
 
       for (fp = vtx->fastpath ; fp ; fp = tmp) {
          tmp = fp->next;
-         FREE(fp->attr);
+         free(fp->attr);
 
          /* KW: At the moment, fp->func is constrained to be allocated by
           * _mesa_exec_alloc(), as the hardwired fastpaths in
@@ -557,7 +557,7 @@ void _tnl_free_vertices( struct gl_context *ctx )
           * module gets another overhaul.
           */
          _mesa_exec_free((void *) fp->func);
-         FREE(fp);
+         free(fp);
       }
 
       vtx->fastpath = NULL;
diff --git a/mesalib/src/mesa/vbo/vbo_context.c b/mesalib/src/mesa/vbo/vbo_context.c
index 5f1c72bc1..fd15fb6a9 100644
--- a/mesalib/src/mesa/vbo/vbo_context.c
+++ b/mesalib/src/mesa/vbo/vbo_context.c
@@ -223,7 +223,7 @@ void _vbo_DestroyContext( struct gl_context *ctx )
       vbo_exec_destroy(ctx);
       if (ctx->API == API_OPENGL)
          vbo_save_destroy(ctx);
-      FREE(vbo);
+      free(vbo);
       ctx->swtnl_im = NULL;
    }
 }
diff --git a/mesalib/src/mesa/vbo/vbo_save.c b/mesalib/src/mesa/vbo/vbo_save.c
index 7a97d3c65..a40039927 100644
--- a/mesalib/src/mesa/vbo/vbo_save.c
+++ b/mesalib/src/mesa/vbo/vbo_save.c
@@ -101,13 +101,13 @@ void vbo_save_destroy( struct gl_context *ctx )
 
    if (save->prim_store) {
       if ( --save->prim_store->refcount == 0 ) {
-         FREE( save->prim_store );
+         free(save->prim_store);
          save->prim_store = NULL;
       }
       if ( --save->vertex_store->refcount == 0 ) {
          _mesa_reference_buffer_object(ctx,
                                        &save->vertex_store->bufferobj, NULL);
-         FREE( save->vertex_store );
+         free(save->vertex_store);
          save->vertex_store = NULL;
       }
    }
diff --git a/mesalib/src/mesa/vbo/vbo_save_api.c b/mesalib/src/mesa/vbo/vbo_save_api.c
index a02a13db5..636aa1fdb 100644
--- a/mesalib/src/mesa/vbo/vbo_save_api.c
+++ b/mesalib/src/mesa/vbo/vbo_save_api.c
@@ -233,7 +233,7 @@ free_vertex_store(struct gl_context *ctx,
       _mesa_reference_buffer_object(ctx, &vertex_store->bufferobj, NULL);
    }
 
-   FREE(vertex_store);
+   free(vertex_store);
 }
 
 
@@ -353,7 +353,7 @@ _save_compile_vertex_list(struct gl_context *ctx)
          /* If the malloc fails, we just pull the data out of the VBO
           * later instead.
           */
-         node->current_data = MALLOC(node->current_size * sizeof(GLfloat));
+         node->current_data = malloc(node->current_size * sizeof(GLfloat));
          if (node->current_data) {
             const char *buffer = (const char *) save->vertex_store->buffer;
             unsigned attr_offset = node->attrsz[0] * sizeof(GLfloat);
@@ -1575,10 +1575,10 @@ vbo_destroy_vertex_list(struct gl_context *ctx, void *data)
       free_vertex_store(ctx, node->vertex_store);
 
    if (--node->prim_store->refcount == 0)
-      FREE(node->prim_store);
+      free(node->prim_store);
 
    if (node->current_data) {
-      FREE(node->current_data);
+      free(node->current_data);
       node->current_data = NULL;
    }
 }
-- 
cgit v1.2.3


From 67c4614f29188e4af86e1d88ee82759c896b70b5 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Tue, 4 Sep 2012 15:26:24 +0200
Subject: mesa git update 4 sep 2012

---
 mesalib/src/mesa/drivers/common/meta.c   |  8 +++-
 mesalib/src/mesa/main/eval.c             | 70 ++++++++++++--------------------
 mesalib/src/mesa/main/imports.h          | 24 ++++-------
 mesalib/src/mesa/main/light.c            |  2 +-
 mesalib/src/mesa/main/macros.h           |  4 +-
 mesalib/src/mesa/main/texcompress_fxt1.c |  6 +--
 mesalib/src/mesa/main/texcompress_rgtc.c | 16 ++++----
 mesalib/src/mesa/main/texcompress_s3tc.c | 12 ++----
 mesalib/src/mesa/math/m_matrix.c         |  2 +-
 mesalib/src/mesa/swrast/s_aalinetemp.h   |  2 +-
 mesalib/src/mesa/swrast/s_span.c         |  4 +-
 mesalib/src/mesa/swrast/s_texfilter.c    |  4 +-
 mesalib/src/mesa/tnl/t_rasterpos.c       |  2 +-
 13 files changed, 65 insertions(+), 91 deletions(-)

(limited to 'mesalib/src/mesa')

diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index 4b448fed5..36672a71d 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -538,7 +538,9 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
          _mesa_set_enable(ctx, GL_DEPTH_TEST, GL_FALSE);
    }
 
-   if (state & MESA_META_FOG) {
+   if ((state & MESA_META_FOG)
+       && ctx->API != API_OPENGL_CORE
+       && ctx->API != API_OPENGLES2) {
       save->Fog = ctx->Fog.Enabled;
       if (ctx->Fog.Enabled)
          _mesa_set_enable(ctx, GL_FOG, GL_FALSE);
@@ -856,7 +858,9 @@ _mesa_meta_end(struct gl_context *ctx)
       _mesa_DepthMask(save->Depth.Mask);
    }
 
-   if (state & MESA_META_FOG) {
+   if ((state & MESA_META_FOG)
+       && ctx->API != API_OPENGL_CORE
+       && ctx->API != API_OPENGLES2) {
       _mesa_set_enable(ctx, GL_FOG, save->Fog);
    }
 
diff --git a/mesalib/src/mesa/main/eval.c b/mesalib/src/mesa/main/eval.c
index 0ae349f2d..487c4ce04 100644
--- a/mesalib/src/mesa/main/eval.c
+++ b/mesalib/src/mesa/main/eval.c
@@ -384,6 +384,7 @@ map1(GLenum target, GLfloat u1, GLfloat u2, GLint ustride,
    k = _mesa_evaluator_components( target );
    if (k == 0) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glMap1(target)" );
+      return;
    }
 
    if (ustride < k) {
@@ -415,8 +416,7 @@ map1(GLenum target, GLfloat u1, GLfloat u2, GLint ustride,
    map->u1 = u1;
    map->u2 = u2;
    map->du = 1.0F / (u2 - u1);
-   if (map->Points)
-      free( map->Points );
+   free(map->Points);
    map->Points = pnts;
 }
 
@@ -474,6 +474,7 @@ map2( GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
    k = _mesa_evaluator_components( target );
    if (k==0) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glMap2(target)" );
+      return;
    }
 
    if (ustride < k) {
@@ -515,8 +516,7 @@ map2( GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
    map->v1 = v1;
    map->v2 = v2;
    map->dv = 1.0F / (v2 - v1);
-   if (map->Points)
-      free( map->Points );
+   free(map->Points);
    map->Points = pnts;
 }
 
@@ -1047,45 +1047,27 @@ void _mesa_free_eval_data( struct gl_context *ctx )
    int i;
 
    /* Free evaluator data */
-   if (ctx->EvalMap.Map1Vertex3.Points)
-      free( ctx->EvalMap.Map1Vertex3.Points );
-   if (ctx->EvalMap.Map1Vertex4.Points)
-      free( ctx->EvalMap.Map1Vertex4.Points );
-   if (ctx->EvalMap.Map1Index.Points)
-      free( ctx->EvalMap.Map1Index.Points );
-   if (ctx->EvalMap.Map1Color4.Points)
-      free( ctx->EvalMap.Map1Color4.Points );
-   if (ctx->EvalMap.Map1Normal.Points)
-      free( ctx->EvalMap.Map1Normal.Points );
-   if (ctx->EvalMap.Map1Texture1.Points)
-      free( ctx->EvalMap.Map1Texture1.Points );
-   if (ctx->EvalMap.Map1Texture2.Points)
-      free( ctx->EvalMap.Map1Texture2.Points );
-   if (ctx->EvalMap.Map1Texture3.Points)
-      free( ctx->EvalMap.Map1Texture3.Points );
-   if (ctx->EvalMap.Map1Texture4.Points)
-      free( ctx->EvalMap.Map1Texture4.Points );
-   for (i = 0; i < 16; i++)
-      free((ctx->EvalMap.Map1Attrib[i].Points));
-
-   if (ctx->EvalMap.Map2Vertex3.Points)
-      free( ctx->EvalMap.Map2Vertex3.Points );
-   if (ctx->EvalMap.Map2Vertex4.Points)
-      free( ctx->EvalMap.Map2Vertex4.Points );
-   if (ctx->EvalMap.Map2Index.Points)
-      free( ctx->EvalMap.Map2Index.Points );
-   if (ctx->EvalMap.Map2Color4.Points)
-      free( ctx->EvalMap.Map2Color4.Points );
-   if (ctx->EvalMap.Map2Normal.Points)
-      free( ctx->EvalMap.Map2Normal.Points );
-   if (ctx->EvalMap.Map2Texture1.Points)
-      free( ctx->EvalMap.Map2Texture1.Points );
-   if (ctx->EvalMap.Map2Texture2.Points)
-      free( ctx->EvalMap.Map2Texture2.Points );
-   if (ctx->EvalMap.Map2Texture3.Points)
-      free( ctx->EvalMap.Map2Texture3.Points );
-   if (ctx->EvalMap.Map2Texture4.Points)
-      free( ctx->EvalMap.Map2Texture4.Points );
-   for (i = 0; i < 16; i++)
+   free(ctx->EvalMap.Map1Vertex3.Points);
+   free(ctx->EvalMap.Map1Vertex4.Points);
+   free(ctx->EvalMap.Map1Index.Points);
+   free(ctx->EvalMap.Map1Color4.Points);
+   free(ctx->EvalMap.Map1Normal.Points);
+   free(ctx->EvalMap.Map1Texture1.Points);
+   free(ctx->EvalMap.Map1Texture2.Points);
+   free(ctx->EvalMap.Map1Texture3.Points);
+   free(ctx->EvalMap.Map1Texture4.Points);
+   for (i = 0; i < Elements(ctx->EvalMap.Map1Attrib); i++)
+      free(ctx->EvalMap.Map1Attrib[i].Points);
+
+   free(ctx->EvalMap.Map2Vertex3.Points);
+   free(ctx->EvalMap.Map2Vertex4.Points);
+   free(ctx->EvalMap.Map2Index.Points);
+   free(ctx->EvalMap.Map2Color4.Points);
+   free(ctx->EvalMap.Map2Normal.Points);
+   free(ctx->EvalMap.Map2Texture1.Points);
+   free(ctx->EvalMap.Map2Texture2.Points);
+   free(ctx->EvalMap.Map2Texture3.Points);
+   free(ctx->EvalMap.Map2Texture4.Points);
+   for (i = 0; i < Elements(ctx->EvalMap.Map2Attrib); i++)
       free((ctx->EvalMap.Map2Attrib[i].Points));
 }
diff --git a/mesalib/src/mesa/main/imports.h b/mesalib/src/mesa/main/imports.h
index 2f854e574..abf216c99 100644
--- a/mesalib/src/mesa/main/imports.h
+++ b/mesalib/src/mesa/main/imports.h
@@ -96,18 +96,6 @@ typedef union { GLfloat f; GLint i; } fi_type;
 #define DEG2RAD (M_PI/180.0)
 
 
-/***
- *** SQRTF: single-precision square root
- ***/
-#define SQRTF(X)  (float) sqrt((float) (X))
-
-
-/***
- *** INV_SQRTF: single-precision inverse square root
- ***/
-#define INV_SQRTF(X) (1.0F / SQRTF(X))
-
-
 /**
  * \name Work-arounds for platforms that lack C99 math functions
  */
@@ -156,9 +144,15 @@ static inline int isblank(int ch) { return ch == ' ' || ch == '\t'; }
 #endif
 /*@}*/
 
-#if defined(__SUNPRO_C)
-#define sqrtf(f) ((float) sqrt(f))
-#endif
+
+
+/** single-precision inverse square root */
+static inline float
+INV_SQRTF(float x)
+{
+   /* XXX we could try Quake's fast inverse square root function here */
+   return 1.0F / sqrtf(x);
+}
 
 
 /***
diff --git a/mesalib/src/mesa/main/light.c b/mesalib/src/mesa/main/light.c
index cfb53dc06..042ed1cb8 100644
--- a/mesalib/src/mesa/main/light.c
+++ b/mesalib/src/mesa/main/light.c
@@ -1038,7 +1038,7 @@ update_modelview_scale( struct gl_context *ctx )
       if (ctx->_NeedEyeCoords)
 	 ctx->_ModelViewInvScale = (GLfloat) INV_SQRTF(f);
       else
-	 ctx->_ModelViewInvScale = (GLfloat) SQRTF(f);
+	 ctx->_ModelViewInvScale = (GLfloat) sqrtf(f);
    }
 }
 
diff --git a/mesalib/src/mesa/main/macros.h b/mesalib/src/mesa/main/macros.h
index 7d0a375d1..fc6f2a28f 100644
--- a/mesalib/src/mesa/main/macros.h
+++ b/mesalib/src/mesa/main/macros.h
@@ -665,13 +665,13 @@ LEN_SQUARED_2FV(const GLfloat v[2])
 static inline GLfloat
 LEN_3FV(const GLfloat v[3])
 {
-   return SQRTF(LEN_SQUARED_3FV(v));
+   return sqrtf(LEN_SQUARED_3FV(v));
 }
 
 static inline GLfloat
 LEN_2FV(const GLfloat v[2])
 {
-   return SQRTF(LEN_SQUARED_2FV(v));
+   return sqrtf(LEN_SQUARED_2FV(v));
 }
 
 
diff --git a/mesalib/src/mesa/main/texcompress_fxt1.c b/mesalib/src/mesa/main/texcompress_fxt1.c
index eafa18794..8948bd278 100644
--- a/mesalib/src/mesa/main/texcompress_fxt1.c
+++ b/mesalib/src/mesa/main/texcompress_fxt1.c
@@ -99,8 +99,7 @@ _mesa_texstore_rgb_fxt1(TEXSTORE_PARAMS)
    fxt1_encode(srcWidth, srcHeight, 3, pixels, srcRowStride,
                dst, dstRowStride);
 
-   if (tempImage)
-      free((void*) tempImage);
+   free((void*) tempImage);
 
    return GL_TRUE;
 }
@@ -149,8 +148,7 @@ _mesa_texstore_rgba_fxt1(TEXSTORE_PARAMS)
    fxt1_encode(srcWidth, srcHeight, 4, pixels, srcRowStride,
                dst, dstRowStride);
 
-   if (tempImage)
-      free((void*) tempImage);
+   free((void*) tempImage);
 
    return GL_TRUE;
 }
diff --git a/mesalib/src/mesa/main/texcompress_rgtc.c b/mesalib/src/mesa/main/texcompress_rgtc.c
index 84d8fc7fc..5773459d7 100644
--- a/mesalib/src/mesa/main/texcompress_rgtc.c
+++ b/mesalib/src/mesa/main/texcompress_rgtc.c
@@ -129,8 +129,8 @@ _mesa_texstore_red_rgtc1(TEXSTORE_PARAMS)
       }
       blkaddr += dstRowDiff;
    }
-   if (tempImage)
-      free((void *) tempImage);
+
+   free((void *) tempImage);
 
    return GL_TRUE;
 }
@@ -176,8 +176,8 @@ _mesa_texstore_signed_red_rgtc1(TEXSTORE_PARAMS)
       }
       blkaddr += dstRowDiff;
    }
-   if (tempImage)
-      free((void *) tempImage);
+
+   free((void *) tempImage);
 
    return GL_TRUE;
 }
@@ -230,8 +230,8 @@ _mesa_texstore_rg_rgtc2(TEXSTORE_PARAMS)
       }
       blkaddr += dstRowDiff;
    }
-   if (tempImage)
-      free((void *) tempImage);
+
+   free((void *) tempImage);
 
    return GL_TRUE;
 }
@@ -285,8 +285,8 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS)
       }
       blkaddr += dstRowDiff;
    }
-   if (tempImage)
-      free((void *) tempImage);
+
+   free((void *) tempImage);
 
    return GL_TRUE;
 }
diff --git a/mesalib/src/mesa/main/texcompress_s3tc.c b/mesalib/src/mesa/main/texcompress_s3tc.c
index 230242c56..8736e208f 100644
--- a/mesalib/src/mesa/main/texcompress_s3tc.c
+++ b/mesalib/src/mesa/main/texcompress_s3tc.c
@@ -203,8 +203,7 @@ _mesa_texstore_rgb_dxt1(TEXSTORE_PARAMS)
       _mesa_warning(ctx, "external dxt library not available: texstore_rgb_dxt1");
    }
 
-   if (tempImage)
-      free((void *) tempImage);
+   free((void *) tempImage);
 
    return GL_TRUE;
 }
@@ -256,8 +255,7 @@ _mesa_texstore_rgba_dxt1(TEXSTORE_PARAMS)
       _mesa_warning(ctx, "external dxt library not available: texstore_rgba_dxt1");
    }
 
-   if (tempImage)
-      free((void*) tempImage);
+   free((void*) tempImage);
 
    return GL_TRUE;
 }
@@ -308,8 +306,7 @@ _mesa_texstore_rgba_dxt3(TEXSTORE_PARAMS)
       _mesa_warning(ctx, "external dxt library not available: texstore_rgba_dxt3");
    }
 
-   if (tempImage)
-      free((void *) tempImage);
+   free((void *) tempImage);
 
    return GL_TRUE;
 }
@@ -360,8 +357,7 @@ _mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS)
       _mesa_warning(ctx, "external dxt library not available: texstore_rgba_dxt5");
    }
 
-   if (tempImage)
-      free((void *) tempImage);
+   free((void *) tempImage);
 
    return GL_TRUE;
 }
diff --git a/mesalib/src/mesa/math/m_matrix.c b/mesalib/src/mesa/math/m_matrix.c
index 00a6c814f..b9f22d796 100644
--- a/mesalib/src/mesa/math/m_matrix.c
+++ b/mesalib/src/mesa/math/m_matrix.c
@@ -856,7 +856,7 @@ _math_matrix_rotate( GLmatrix *mat,
    }
 
    if (!optimized) {
-      const GLfloat mag = SQRTF(x * x + y * y + z * z);
+      const GLfloat mag = sqrtf(x * x + y * y + z * z);
 
       if (mag <= 1.0e-4) {
          /* no rotation, leave mat as-is */
diff --git a/mesalib/src/mesa/swrast/s_aalinetemp.h b/mesalib/src/mesa/swrast/s_aalinetemp.h
index a517fb697..6cfd3bc28 100644
--- a/mesalib/src/mesa/swrast/s_aalinetemp.h
+++ b/mesalib/src/mesa/swrast/s_aalinetemp.h
@@ -118,7 +118,7 @@ NAME(line)(struct gl_context *ctx, const SWvertex *v0, const SWvertex *v1)
    line.y1 = v1->attrib[FRAG_ATTRIB_WPOS][1];
    line.dx = line.x1 - line.x0;
    line.dy = line.y1 - line.y0;
-   line.len = SQRTF(line.dx * line.dx + line.dy * line.dy);
+   line.len = sqrtf(line.dx * line.dx + line.dy * line.dy);
    line.halfWidth = 0.5F * CLAMP(ctx->Line.Width,
                                  ctx->Const.MinLineWidthAA,
                                  ctx->Const.MaxLineWidthAA);
diff --git a/mesalib/src/mesa/swrast/s_span.c b/mesalib/src/mesa/swrast/s_span.c
index ef51479fd..ff653a622 100644
--- a/mesalib/src/mesa/swrast/s_span.c
+++ b/mesalib/src/mesa/swrast/s_span.c
@@ -419,8 +419,8 @@ _swrast_compute_lambda(GLfloat dsdx, GLfloat dsdy, GLfloat dtdx, GLfloat dtdy,
    GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ);
    GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ);
    GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ);
-   GLfloat x = SQRTF(dudx * dudx + dvdx * dvdx);
-   GLfloat y = SQRTF(dudy * dudy + dvdy * dvdy);
+   GLfloat x = sqrtf(dudx * dudx + dvdx * dvdx);
+   GLfloat y = sqrtf(dudy * dudy + dvdy * dvdy);
    GLfloat rho = MAX2(x, y);
    GLfloat lambda = LOG2(rho);
    return lambda;
diff --git a/mesalib/src/mesa/swrast/s_texfilter.c b/mesalib/src/mesa/swrast/s_texfilter.c
index d116a059d..152b1ff3e 100644
--- a/mesalib/src/mesa/swrast/s_texfilter.c
+++ b/mesalib/src/mesa/swrast/s_texfilter.c
@@ -1795,12 +1795,12 @@ sample_2d_footprint(struct gl_context *ctx,
 
    /*  Calculate the per anisotropic sample offsets in s,t space. */
    if (Px2 > Py2) {
-      numSamples = ceil(SQRTF(Px2));
+      numSamples = ceil(sqrtf(Px2));
       ds = ux / ((GLfloat) img->Width2);
       dt = vx / ((GLfloat) img->Height2);
    }
    else {
-      numSamples = ceil(SQRTF(Py2));
+      numSamples = ceil(sqrtf(Py2));
       ds = uy / ((GLfloat) img->Width2);
       dt = vy / ((GLfloat) img->Height2);
    }
diff --git a/mesalib/src/mesa/tnl/t_rasterpos.c b/mesalib/src/mesa/tnl/t_rasterpos.c
index a28ad0daf..1673b81ef 100644
--- a/mesalib/src/mesa/tnl/t_rasterpos.c
+++ b/mesalib/src/mesa/tnl/t_rasterpos.c
@@ -429,7 +429,7 @@ _tnl_RasterPos(struct gl_context *ctx, const GLfloat vObj[4])
          ctx->Current.RasterDistance = ctx->Current.Attrib[VERT_ATTRIB_FOG][0];
       else
          ctx->Current.RasterDistance =
-                        SQRTF( eye[0]*eye[0] + eye[1]*eye[1] + eye[2]*eye[2] );
+                        sqrtf( eye[0]*eye[0] + eye[1]*eye[1] + eye[2]*eye[2] );
 
       /* compute transformed normal vector (for lighting or texgen) */
       if (ctx->_NeedEyeCoords) {
-- 
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