fontconfig libfontenc mesa mkfontscale pixman xserver xkeyboard-config

fontconfig: 000ca9ccb03013a5b151f0d21148ab0ca4c2f2de
libfontenc: f5d1208172e965fdd7fae8927bd3e29b3cc3a975
mesa: 148fc6d53716f39971a453792570c2b8c207efb6
mkfontscale: 547517571e695728278a264eedbac47b6e1f43bc
pixman: 2c6577476e5b18e17904ae8af244a39c352e2e33
xserver: 70b127c9f1c53bdb42f078265e67f76b464deae2
xkeyboard-config: 6b35b1b43d2fdff30f530d7cf65fffd6c3504690

93 files changed, 923 insertions, 1846 deletions

diff --git a/mesalib/configure.ac b/mesalib/configure.ac
index 99a08fd06..e7c234016 100644
--- a/mesalib/configure.ac
+++ b/mesalib/configure.ac
@@ -33,7 +33,7 @@ LIBDRM_REQUIRED=2.4.24
 LIBDRM_RADEON_REQUIRED=2.4.40
 LIBDRM_INTEL_REQUIRED=2.4.38
 LIBDRM_NVVIEUX_REQUIRED=2.4.33
-LIBDRM_NOUVEAU_REQUIRED=2.4.33
+LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
 DRI2PROTO_REQUIRED=2.6
 GLPROTO_REQUIRED=1.4.14
 LIBDRM_XORG_REQUIRED=2.4.24
@@ -49,6 +49,7 @@ AM_PROG_CC_C_O
 AM_PROG_AS
 AC_CHECK_PROGS([MAKE], [gmake make])
 AC_CHECK_PROGS([PYTHON2], [python2 python])
+AX_PYTHON_MODULE([libxml2], [needed])
 AC_PROG_SED
 AC_PROG_MKDIR_P
 
@@ -724,16 +725,12 @@ if test "x$enable_dri" = xno; then
     enable_shared_glapi=no
 fi
 
-# TODO: Get rid of SHARED_GLAPI variable
-SHARED_GLAPI="0"
 if test "x$enable_shared_glapi" = xyes; then
-    SHARED_GLAPI="1"
     # libGL will use libglapi for function lookups (IN_DRI_DRIVER means to use
     # the remap table)
     DEFINES="$DEFINES -DIN_DRI_DRIVER"
     CORE_DIRS="mapi/shared-glapi"
 fi
-AC_SUBST([SHARED_GLAPI])
 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
 
 dnl
diff --git a/mesalib/docs/GL3.txt b/mesalib/docs/GL3.txt
index 567781d90..3bf91eae5 100644
--- a/mesalib/docs/GL3.txt
+++ b/mesalib/docs/GL3.txt
@@ -95,7 +95,7 @@ GL_ARB_gpu_shader_fp64                               not started
 GL_ARB_sample_shading                                not started
 GL_ARB_shader_subroutine                             not started
 GL_ARB_tessellation_shader                           not started
-GL_ARB_texture_buffer_object_rgb32                   DONE (softpipe)
+GL_ARB_texture_buffer_object_rgb32                   DONE (i965, softpipe)
 GL_ARB_texture_cube_map_array                        DONE (i965, softpipe)
 GL_ARB_texture_gather                                not started
 GL_ARB_transform_feedback2                           DONE
diff --git a/mesalib/m4/ax_python_module.m4 b/mesalib/m4/ax_python_module.m4
new file mode 100644
index 000000000..3afc40420
--- /dev/null
+++ b/mesalib/m4/ax_python_module.m4
@@ -0,0 +1,49 @@
+# ===========================================================================
+#     http://www.gnu.org/software/autoconf-archive/ax_python_module.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_PYTHON_MODULE(modname[, fatal])
+#
+# DESCRIPTION
+#
+#   Checks for Python module.
+#
+#   If fatal is non-empty then absence of a module will trigger an error.
+#
+# LICENSE
+#
+#   Copyright (c) 2008 Andrew Collier
+#
+#   Copying and distribution of this file, with or without modification, are
+#   permitted in any medium without royalty provided the copyright notice
+#   and this notice are preserved. This file is offered as-is, without any
+#   warranty.
+
+#serial 6
+
+AU_ALIAS([AC_PYTHON_MODULE], [AX_PYTHON_MODULE])
+AC_DEFUN([AX_PYTHON_MODULE],[
+    if test -z $PYTHON;
+    then
+        PYTHON="python"
+    fi
+    PYTHON_NAME=`basename $PYTHON`
+    AC_MSG_CHECKING($PYTHON_NAME module: $1)
+	$PYTHON -c "import $1" 2>/dev/null
+	if test $? -eq 0;
+	then
+		AC_MSG_RESULT(yes)
+		eval AS_TR_CPP(HAVE_PYMOD_$1)=yes
+	else
+		AC_MSG_RESULT(no)
+		eval AS_TR_CPP(HAVE_PYMOD_$1)=no
+		#
+		if test -n "$2"
+		then
+			AC_MSG_ERROR(failed to find required module $1)
+			exit 1
+		fi
+	fi
+])
diff --git a/mesalib/src/gallium/auxiliary/Makefile.sources b/mesalib/src/gallium/auxiliary/Makefile.sources
index e54e9201c..74c7902ae 100644
--- a/mesalib/src/gallium/auxiliary/Makefile.sources
+++ b/mesalib/src/gallium/auxiliary/Makefile.sources
@@ -36,7 +36,6 @@ C_SOURCES := \
 	draw/draw_vertex.c \
 	draw/draw_vs.c \
 	draw/draw_vs_exec.c \
-	draw/draw_vs_ppc.c \
 	draw/draw_vs_variant.c \
 	os/os_misc.c \
 	os/os_time.c \
@@ -64,7 +63,6 @@ C_SOURCES := \
 	rbug/rbug_shader.c \
 	rtasm/rtasm_cpu.c \
 	rtasm/rtasm_execmem.c \
-	rtasm/rtasm_ppc.c \
 	rtasm/rtasm_x86sse.c \
 	tgsi/tgsi_build.c \
 	tgsi/tgsi_dump.c \
@@ -72,7 +70,6 @@ C_SOURCES := \
 	tgsi/tgsi_info.c \
 	tgsi/tgsi_iterate.c \
 	tgsi/tgsi_parse.c \
-	tgsi/tgsi_ppc.c \
 	tgsi/tgsi_sanity.c \
 	tgsi/tgsi_scan.c \
 	tgsi/tgsi_strings.c \
diff --git a/mesalib/src/glsl/Makefile.am b/mesalib/src/glsl/Makefile.am
index 0f545d548..36af90ef1 100644
--- a/mesalib/src/glsl/Makefile.am
+++ b/mesalib/src/glsl/Makefile.am
@@ -25,9 +25,7 @@ AM_CPPFLAGS = \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/src/mapi \
 	-I$(top_srcdir)/src/mesa/ \
-	$(LIBRARY_INCLUDES) \
 	$(DEFINES) \
-	$(LIBRARY_DEFINES) \
 	$(API_DEFINES)
 AM_CFLAGS = $(VISIBILITY_CFLAGS)
 AM_CXXFLAGS = $(VISIBILITY_CXXFLAGS)
@@ -37,7 +35,8 @@ AM_LFLAGS = --nounistd -o$(LEX_OUTPUT_ROOT).c
 include Makefile.sources
 
 noinst_LTLIBRARIES = libglsl.la
-noinst_PROGRAMS = glsl_compiler glsl_test
+check_PROGRAMS = glsl_test
+noinst_PROGRAMS = glsl_compiler
 
 libglsl_la_SOURCES = \
 	glsl_lexer.ll \
diff --git a/mesalib/src/glsl/ast_function.cpp b/mesalib/src/glsl/ast_function.cpp
index b56a3c723..dc7a58bf2 100644
--- a/mesalib/src/glsl/ast_function.cpp
+++ b/mesalib/src/glsl/ast_function.cpp
@@ -183,7 +183,7 @@ verify_parameter_modes(_mesa_glsl_parse_state *state,
  */
 static ir_rvalue *
 generate_call(exec_list *instructions, ir_function_signature *sig,
-	      YYLTYPE *loc, exec_list *actual_parameters,
+	      exec_list *actual_parameters,
 	      ir_call **call_ir,
 	      struct _mesa_glsl_parse_state *state)
 {
@@ -1501,7 +1501,7 @@ ast_function_expression::hir(exec_list *instructions,
 	 /* an error has already been emitted */
 	 value = ir_rvalue::error_value(ctx);
       } else {
-	 value = generate_call(instructions, sig, &loc, &actual_parameters,
+	 value = generate_call(instructions, sig, &actual_parameters,
 			       &call, state);
       }
 
diff --git a/mesalib/src/glsl/ast_to_hir.cpp b/mesalib/src/glsl/ast_to_hir.cpp
index f934c8e2d..de3ce902e 100644
--- a/mesalib/src/glsl/ast_to_hir.cpp
+++ b/mesalib/src/glsl/ast_to_hir.cpp
@@ -1933,6 +1933,31 @@ is_varying_var(ir_variable *var, _mesa_glsl_parser_targets target)
 }
 
 
+/**
+ * Matrix layout qualifiers are only allowed on certain types
+ */
+static void
+validate_matrix_layout_for_type(struct _mesa_glsl_parse_state *state,
+				YYLTYPE *loc,
+				const glsl_type *type)
+{
+   if (!type->is_matrix() && !type->is_record()) {
+      _mesa_glsl_error(loc, state,
+                       "uniform block layout qualifiers row_major and "
+                       "column_major can only be applied to matrix and "
+                       "structure types");
+   } else if (type->is_record()) {
+      /* We allow 'layout(row_major)' on structure types because it's the only
+       * way to get row-major layouts on matrices contained in structures.
+       */
+      _mesa_glsl_warning(loc, state,
+                         "uniform block layout qualifiers row_major and "
+                         "column_major applied to structure types is not "
+                         "strictly conformant and my be rejected by other "
+                         "compilers");
+   }
+}
+
 static void
 apply_type_qualifier_to_variable(const struct ast_type_qualifier *qual,
 				 ir_variable *var,
@@ -2251,12 +2276,14 @@ apply_type_qualifier_to_variable(const struct ast_type_qualifier *qual,
 		       "members");
    }
 
-   if (!ubo_qualifiers_valid &&
-       (qual->flags.q.row_major || qual->flags.q.column_major)) {
-      _mesa_glsl_error(loc, state,
-                       "uniform block layout qualifiers row_major and "
-		       "column_major can only be applied to uniform block "
-		       "members");
+   if (qual->flags.q.row_major || qual->flags.q.column_major) {
+      if (!ubo_qualifiers_valid) {
+	 _mesa_glsl_error(loc, state,
+			  "uniform block layout qualifiers row_major and "
+			  "column_major can only be applied to uniform block "
+			  "members");
+      } else
+	 validate_matrix_layout_for_type(state, loc, var->type);
    }
 }
 
@@ -4105,6 +4132,12 @@ ast_uniform_block::hir(exec_list *instructions,
    struct gl_uniform_block *ubo = get_next_uniform_block(state);
    ubo->Name = ralloc_strdup(state->uniform_blocks, this->block_name);
 
+   if (!state->symbols->add_uniform_block(ubo)) {
+      YYLTYPE loc = this->get_location();
+      _mesa_glsl_error(&loc, state, "Uniform block name `%s' already taken in "
+                       "the current scope.\n", ubo->Name);
+   }
+
    unsigned int num_variables = 0;
    foreach_list_typed(ast_declarator_list, decl_list, link, &declarations) {
       foreach_list_const(node, &decl_list->declarations) {
@@ -4133,7 +4166,6 @@ ast_uniform_block::hir(exec_list *instructions,
 
 	 ubo_var->Name = ralloc_strdup(state->uniform_blocks, var->name);
 	 ubo_var->Type = var->type;
-	 ubo_var->Buffer = ubo - state->uniform_blocks;
 	 ubo_var->Offset = 0; /* Assigned at link time. */
 
 	 if (var->type->is_matrix() ||
diff --git a/mesalib/src/glsl/glcpp/Makefile.am b/mesalib/src/glsl/glcpp/Makefile.am
index 1efc9dc1a..d79f8653c 100644
--- a/mesalib/src/glsl/glcpp/Makefile.am
+++ b/mesalib/src/glsl/glcpp/Makefile.am
@@ -29,9 +29,7 @@ AM_CFLAGS = \
 	-I$(top_srcdir)/src/mapi \
 	-I$(top_srcdir)/src/mesa/ \
 	$(VISIBILITY_CFLAGS) \
-	$(LIBRARY_INCLUDES) \
 	$(DEFINES) \
-	$(LIBRARY_DEFINES) \
 	$(API_DEFINES)
 
 AM_YFLAGS = -v -d -p "glcpp_parser_"
diff --git a/mesalib/src/glsl/glsl_symbol_table.cpp b/mesalib/src/glsl/glsl_symbol_table.cpp
index f934ea865..eb275b12e 100644
--- a/mesalib/src/glsl/glsl_symbol_table.cpp
+++ b/mesalib/src/glsl/glsl_symbol_table.cpp
@@ -41,13 +41,15 @@ public:
       ralloc_free(entry);
    }
 
-   symbol_table_entry(ir_variable *v)                     : v(v), f(0), t(0) {}
-   symbol_table_entry(ir_function *f)                     : v(0), f(f), t(0) {}
-   symbol_table_entry(const glsl_type *t)                 : v(0), f(0), t(t) {}
+   symbol_table_entry(ir_variable *v)               : v(v), f(0), t(0), u(0) {}
+   symbol_table_entry(ir_function *f)               : v(0), f(f), t(0), u(0) {}
+   symbol_table_entry(const glsl_type *t)           : v(0), f(0), t(t), u(0) {}
+   symbol_table_entry(struct gl_uniform_block *u)   : v(0), f(0), t(0), u(u) {}
 
    ir_variable *v;
    ir_function *f;
    const glsl_type *t;
+   struct gl_uniform_block *u;
 };
 
 glsl_symbol_table::glsl_symbol_table()
@@ -132,6 +134,12 @@ bool glsl_symbol_table::add_function(ir_function *f)
    return _mesa_symbol_table_add_symbol(table, -1, f->name, entry) == 0;
 }
 
+bool glsl_symbol_table::add_uniform_block(struct gl_uniform_block *u)
+{
+   symbol_table_entry *entry = new(mem_ctx) symbol_table_entry(u);
+   return _mesa_symbol_table_add_symbol(table, -1, u->Name, entry) == 0;
+}
+
 void glsl_symbol_table::add_global_function(ir_function *f)
 {
    symbol_table_entry *entry = new(mem_ctx) symbol_table_entry(f);
diff --git a/mesalib/src/glsl/glsl_symbol_table.h b/mesalib/src/glsl/glsl_symbol_table.h
index 9f5602787..f95fb8a01 100644
--- a/mesalib/src/glsl/glsl_symbol_table.h
+++ b/mesalib/src/glsl/glsl_symbol_table.h
@@ -99,6 +99,7 @@ public:
    bool add_variable(ir_variable *v);
    bool add_type(const char *name, const glsl_type *t);
    bool add_function(ir_function *f);
+   bool add_uniform_block(struct gl_uniform_block *u);
    /*@}*/
 
    /**
diff --git a/mesalib/src/glsl/ir_clone.cpp b/mesalib/src/glsl/ir_clone.cpp
index 4314efa76..c62c1fc20 100644
--- a/mesalib/src/glsl/ir_clone.cpp
+++ b/mesalib/src/glsl/ir_clone.cpp
@@ -36,10 +36,6 @@ ir_rvalue::clone(void *mem_ctx, struct hash_table *ht) const
 
 /**
  * Duplicate an IR variable
- *
- * \note
- * This will probably be made \c virtual and moved to the base class
- * eventually.
  */
 ir_variable *
 ir_variable::clone(void *mem_ctx, struct hash_table *ht) const
diff --git a/mesalib/src/glsl/link_uniforms.cpp b/mesalib/src/glsl/link_uniforms.cpp
index aa8a8b3fb..07d9c18de 100644
--- a/mesalib/src/glsl/link_uniforms.cpp
+++ b/mesalib/src/glsl/link_uniforms.cpp
@@ -452,7 +452,7 @@ link_cross_validate_uniform_block(void *mem_ctx,
  * would point at the uniform block list in one of the pre-linked
  * shaders).
  */
-static bool
+static void
 link_update_uniform_buffer_variables(struct gl_shader *shader)
 {
    foreach_list(node, shader->ir) {
@@ -478,8 +478,6 @@ link_update_uniform_buffer_variables(struct gl_shader *shader)
       }
       assert(found);
    }
-
-   return true;
 }
 
 void
@@ -544,8 +542,7 @@ link_assign_uniform_locations(struct gl_shader_program *prog)
       if (prog->_LinkedShaders[i] == NULL)
 	 continue;
 
-      if (!link_update_uniform_buffer_variables(prog->_LinkedShaders[i]))
-	 return;
+      link_update_uniform_buffer_variables(prog->_LinkedShaders[i]);
    }
 
    /* First pass: Count the uniform resources used by the user-defined
diff --git a/mesalib/src/glsl/linker.cpp b/mesalib/src/glsl/linker.cpp
index 70f3d5bed..63548e071 100644
--- a/mesalib/src/glsl/linker.cpp
+++ b/mesalib/src/glsl/linker.cpp
@@ -885,8 +885,8 @@ link_intrastage_shaders(void *mem_ctx,
    for (unsigned i = 0; i < num_shaders; i++) {
       struct gl_shader *sh = shader_list[i];
 
-      for (unsigned j = 0; j < shader_list[i]->NumUniformBlocks; j++) {
-	 link_assign_uniform_block_offsets(shader_list[i]);
+      for (unsigned j = 0; j < sh->NumUniformBlocks; j++) {
+	 link_assign_uniform_block_offsets(sh);
 
 	 int index = link_cross_validate_uniform_block(mem_ctx,
 						       &uniform_blocks,
diff --git a/mesalib/src/mapi/glapi/SConscript b/mesalib/src/mapi/glapi/SConscript
index 153374cc5..00cce3e7f 100644
--- a/mesalib/src/mapi/glapi/SConscript
+++ b/mesalib/src/mapi/glapi/SConscript
@@ -26,6 +26,7 @@ if env['platform'] == 'windows':
 env.Append(CPPPATH = [
     '#/src/mapi',
     '#/src/mesa',
+    Dir('..'), # src/mapi build path
 ])
 
 glapi_sources = [
@@ -103,6 +104,3 @@ glapi = env.ConvenienceLibrary(
     source = glapi_sources,
 )
 Export('glapi')
-
-
-env.Depends(glapi_sources, glapi_headers)
diff --git a/mesalib/src/mapi/glapi/gen/SConscript b/mesalib/src/mapi/glapi/gen/SConscript
index 353d02175..6d36248e7 100644
--- a/mesalib/src/mapi/glapi/gen/SConscript
+++ b/mesalib/src/mapi/glapi/gen/SConscript
@@ -7,43 +7,37 @@ from sys import executable as python_cmd
 # Mesa and GLX tree.  Other .c and .h files are generated elsewhere
 # if they're only used in one place.
 
-GLAPI = '#src/mapi/glapi/'
-
-glapi_headers = []
-
-glapi_headers += env.CodeGenerate(
-    target = '#src/mesa/main/dispatch.h',
-    script = GLAPI + 'gen/gl_table.py',
-    source = GLAPI + 'gen/gl_and_es_API.xml',
+env.CodeGenerate(
+    target = '../../../mesa/main/dispatch.h',
+    script = 'gl_table.py',
+    source = 'gl_and_es_API.xml',
     command = python_cmd + ' $SCRIPT -m remap_table -f $SOURCE > $TARGET',
     )
 
-glapi_headers += env.CodeGenerate(
-    target = '#src/mapi/glapi/glapitable.h',
-    script = GLAPI + 'gen/gl_table.py',
-    source = GLAPI + 'gen/gl_and_es_API.xml',
+env.CodeGenerate(
+    target = '../../../mapi/glapi/glapitable.h',
+    script = 'gl_table.py',
+    source = 'gl_and_es_API.xml',
     command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
     )
 
-glapi_headers += env.CodeGenerate(
-    target = '#src/mapi/glapi/glapitemp.h',
-    script = GLAPI + 'gen/gl_apitemp.py',
-    source = GLAPI + 'gen/gl_and_es_API.xml',
+env.CodeGenerate(
+    target = '../../../mapi/glapi/glapitemp.h',
+    script = 'gl_apitemp.py',
+    source = 'gl_and_es_API.xml',
     command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
     )
 
-glapi_headers += env.CodeGenerate(
-    target = '#src/mapi/glapi/glprocs.h',
-    script = GLAPI + 'gen/gl_procs.py',
-    source = GLAPI + 'gen/gl_and_es_API.xml',
+env.CodeGenerate(
+    target = '../../../mapi/glapi/glprocs.h',
+    script = 'gl_procs.py',
+    source = 'gl_and_es_API.xml',
     command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
     )
 
-glapi_headers += env.CodeGenerate(
-    target = '#src/mesa/main/remap_helper.h',
-    script = GLAPI + 'gen/remap_helper.py',
-    source = GLAPI + 'gen/gl_and_es_API.xml',
+env.CodeGenerate(
+    target = '../../../mesa/main/remap_helper.h',
+    script = 'remap_helper.py',
+    source = 'gl_and_es_API.xml',
     command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
     )
-
-env.Export('glapi_headers')
diff --git a/mesalib/src/mesa/SConscript b/mesalib/src/mesa/SConscript
index e03d6a6a3..ca9b70bad 100644
--- a/mesalib/src/mesa/SConscript
+++ b/mesalib/src/mesa/SConscript
@@ -14,6 +14,8 @@ env.Append(CPPPATH = [
     '#/src/mapi',
     '#/src/glsl',
     '#/src/mesa',
+    Dir('../mapi'), # src/mapi build path
+    Dir('.'), # src/mesa build path
 ])
 
 enabled_apis = []
@@ -290,9 +292,6 @@ program_lex = env.CFile('program/lex.yy.c', 'program/program_lexer.l')
 program_parse = env.CFile('program/program_parse.tab.c',
                           'program/program_parse.y')
 
-# Make program/program_parse.tab.h reacheable from the include path
-env.Append(CPPPATH = [Dir('.').abspath])
-
 program_sources = [
     'program/arbprogparse.c',
     'program/prog_hash_table.c',
@@ -341,19 +340,6 @@ if env['gles']:
 
     enabled_apis += ['ES1', 'ES2']
 
-    # generate GLES sources
-    gles_sources = []
-
-    # generate GLES headers
-    gles_headers = []
-
-    env.Depends(gles_sources, gles_headers)
-
-    # gles_sources #include gles_headers with full path
-    env.Append(CPPPATH = [gles_headers[0].dir.up().up()])
-
-    mesa_sources += gles_sources
-
 env.Append(CPPDEFINES = ["FEATURE_%s=1" % api for api in enabled_apis])
 
 get_hash_gen_opts = ' '.join(["-a %s" % api for api in enabled_apis])
@@ -366,8 +352,6 @@ get_hash_header = env.CodeGenerate(
                 ' -f $SOURCE > $TARGET'
 )
 
-env.Depends(glget_sources, get_hash_header)
-
 #
 # Assembly sources
 #
@@ -453,9 +437,6 @@ env.CodeGenerate(
     command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
     )
 
-# We also depend on the auto-generated GL API headers
-env.Depends(mesa_sources, glapi_headers)
-
 
 def write_git_sha1_h_file(filename):
     """Mesa looks for a git_sha1.h file at compile time in order to display
diff --git a/mesalib/src/mesa/drivers/common/driverfuncs.c b/mesalib/src/mesa/drivers/common/driverfuncs.c
index 3de5199b4..cf6b686dd 100644
--- a/mesalib/src/mesa/drivers/common/driverfuncs.c
+++ b/mesalib/src/mesa/drivers/common/driverfuncs.c
@@ -198,7 +198,6 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
    driver->ProgramStringNotify = _tnl_program_string;
    driver->FlushVertices = NULL;
    driver->SaveFlushVertices = NULL;
-   driver->PrepareExecBegin = NULL;
    driver->NotifySaveBegin = NULL;
    driver->LightingSpaceChange = NULL;
 
diff --git a/mesalib/src/mesa/drivers/dri/common/xmlpool/Makefile.am b/mesalib/src/mesa/drivers/dri/common/xmlpool/Makefile.am
index b99df40d8..b545f37de 100644
--- a/mesalib/src/mesa/drivers/dri/common/xmlpool/Makefile.am
+++ b/mesalib/src/mesa/drivers/dri/common/xmlpool/Makefile.am
@@ -52,7 +52,7 @@ POT=xmlpool.pot
 
 .PHONY: all clean pot po mo
 
-all: options.h
+BUILT_SOURCES = options.h
 
 # All generated files are cleaned up.
 clean:
diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast.c b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
index 33420f78d..96382718a 100644
--- a/mesalib/src/mesa/drivers/dri/swrast/swrast.c
+++ b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
@@ -791,7 +791,7 @@ dri_create_context(gl_api api,
 
     _mesa_compute_version(mesaCtx);
 
-    _mesa_initialize_exec_table(mesaCtx);
+    _mesa_initialize_dispatch_tables(mesaCtx);
     _mesa_initialize_vbo_vtxfmt(mesaCtx);
 
     *error = __DRI_CTX_ERROR_SUCCESS;
diff --git a/mesalib/src/mesa/drivers/windows/gdi/wmesa.c b/mesalib/src/mesa/drivers/windows/gdi/wmesa.c
index b76c0edda..48c6661b0 100644
--- a/mesalib/src/mesa/drivers/windows/gdi/wmesa.c
+++ b/mesalib/src/mesa/drivers/windows/gdi/wmesa.c
@@ -642,7 +642,7 @@ WMesaContext WMesaCreateContext(HDC hDC,
     _mesa_compute_version(ctx);
 
     /* Exec table initialization requires the version to be computed */
-    _mesa_initialize_exec_table(ctx);
+    _mesa_initialize_dispatch_tables(ctx);
     _mesa_initialize_vbo_vtxfmt(ctx);
 
     return c;
diff --git a/mesalib/src/mesa/main/accum.c b/mesalib/src/mesa/main/accum.c
index 6416ee860..f5888017f 100644
--- a/mesalib/src/mesa/main/accum.c
+++ b/mesalib/src/mesa/main/accum.c
@@ -41,7 +41,6 @@ _mesa_ClearAccum( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha )
 {
    GLfloat tmp[4];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    tmp[0] = CLAMP( red,   -1.0F, 1.0F );
    tmp[1] = CLAMP( green, -1.0F, 1.0F );
@@ -59,7 +58,7 @@ void GLAPIENTRY
 _mesa_Accum( GLenum op, GLfloat value )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    switch (op) {
    case GL_ADD:
diff --git a/mesalib/src/mesa/main/api_exec.h b/mesalib/src/mesa/main/api_exec.h
index 8292c12de..94f7f41c1 100644
--- a/mesalib/src/mesa/main/api_exec.h
+++ b/mesalib/src/mesa/main/api_exec.h
@@ -31,10 +31,12 @@ struct _glapi_table;
 struct gl_context;
 
 extern struct _glapi_table *
-_mesa_alloc_dispatch_table(int size);
+_mesa_alloc_dispatch_table(void);
 
 extern void
 _mesa_initialize_exec_table(struct gl_context *ctx);
 
+extern void
+_mesa_initialize_dispatch_tables(struct gl_context *ctx);
 
 #endif
diff --git a/mesalib/src/mesa/main/api_validate.c b/mesalib/src/mesa/main/api_validate.c
index 133fb6370..53b00211b 100644
--- a/mesalib/src/mesa/main/api_validate.c
+++ b/mesalib/src/mesa/main/api_validate.c
@@ -313,7 +313,6 @@ _mesa_validate_DrawElements(struct gl_context *ctx,
 			    GLenum mode, GLsizei count, GLenum type,
 			    const GLvoid *indices, GLint basevertex)
 {
-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
    FLUSH_CURRENT(ctx, 0);
 
    /* From the GLES3 specification, section 2.14.2 (Transform Feedback
@@ -380,7 +379,6 @@ _mesa_validate_MultiDrawElements(struct gl_context *ctx,
 {
    unsigned i;
 
-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
    FLUSH_CURRENT(ctx, 0);
 
    for (i = 0; i < primcount; i++) {
@@ -444,7 +442,6 @@ _mesa_validate_DrawRangeElements(struct gl_context *ctx, GLenum mode,
 				 GLsizei count, GLenum type,
 				 const GLvoid *indices, GLint basevertex)
 {
-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
    FLUSH_CURRENT(ctx, 0);
 
    /* From the GLES3 specification, section 2.14.2 (Transform Feedback
@@ -514,7 +511,6 @@ _mesa_validate_DrawArrays(struct gl_context *ctx,
 {
    struct gl_transform_feedback_object *xfb_obj
       = ctx->TransformFeedback.CurrentObject;
-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
    FLUSH_CURRENT(ctx, 0);
 
    if (count <= 0) {
@@ -568,7 +564,6 @@ _mesa_validate_DrawArraysInstanced(struct gl_context *ctx, GLenum mode, GLint fi
 {
    struct gl_transform_feedback_object *xfb_obj
       = ctx->TransformFeedback.CurrentObject;
-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
    FLUSH_CURRENT(ctx, 0);
 
    if (count <= 0) {
@@ -637,7 +632,6 @@ _mesa_validate_DrawElementsInstanced(struct gl_context *ctx,
                                      const GLvoid *indices, GLsizei numInstances,
                                      GLint basevertex)
 {
-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
    FLUSH_CURRENT(ctx, 0);
 
    /* From the GLES3 specification, section 2.14.2 (Transform Feedback
@@ -707,7 +701,6 @@ _mesa_validate_DrawTransformFeedback(struct gl_context *ctx,
                                      GLuint stream,
                                      GLsizei numInstances)
 {
-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, GL_FALSE);
    FLUSH_CURRENT(ctx, 0);
 
    if (!_mesa_valid_prim_mode(ctx, mode, "glDrawTransformFeedback*(mode)")) {
diff --git a/mesalib/src/mesa/main/arbprogram.c b/mesalib/src/mesa/main/arbprogram.c
index 8150b5f4e..5730ea495 100644
--- a/mesalib/src/mesa/main/arbprogram.c
+++ b/mesalib/src/mesa/main/arbprogram.c
@@ -50,7 +50,6 @@ _mesa_BindProgramARB(GLenum target, GLuint id)
 {
    struct gl_program *curProg, *newProg;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    /* Error-check target and get curProg */
    if (target == GL_VERTEX_PROGRAM_ARB && ctx->Extensions.ARB_vertex_program) {
@@ -136,7 +135,8 @@ _mesa_DeleteProgramsARB(GLsizei n, const GLuint *ids)
 {
    GLint i;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (n < 0) {
       _mesa_error( ctx, GL_INVALID_VALUE, "glDeleteProgramsNV" );
@@ -190,7 +190,6 @@ _mesa_GenProgramsARB(GLsizei n, GLuint *ids)
    GLuint first;
    GLuint i;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (n < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGenPrograms");
@@ -304,7 +303,6 @@ _mesa_ProgramStringARB(GLenum target, GLenum format, GLsizei len,
 {
    struct gl_program *base;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    FLUSH_VERTICES(ctx, _NEW_PROGRAM);
 
@@ -385,7 +383,6 @@ _mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index,
    GLfloat *param;
 
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
 
@@ -408,7 +405,6 @@ _mesa_ProgramEnvParameter4fvARB(GLenum target, GLuint index,
    GLfloat *param;
 
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
 
@@ -425,7 +421,6 @@ _mesa_ProgramEnvParameters4fvEXT(GLenum target, GLuint index, GLsizei count,
 {
    GET_CURRENT_CONTEXT(ctx);
    GLfloat * dest;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
 
@@ -480,8 +475,6 @@ _mesa_GetProgramEnvParameterfvARB(GLenum target, GLuint index,
 
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (get_env_param_pointer(ctx, "glGetProgramEnvParameterfv",
 			      target, index, &param)) {
       COPY_4V(params, param);
@@ -495,7 +488,6 @@ _mesa_ProgramLocalParameter4fARB(GLenum target, GLuint index,
 {
    GET_CURRENT_CONTEXT(ctx);
    GLfloat *param;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
 
@@ -522,7 +514,6 @@ _mesa_ProgramLocalParameters4fvEXT(GLenum target, GLuint index, GLsizei count,
 {
    GET_CURRENT_CONTEXT(ctx);
    GLfloat *dest;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
 
@@ -581,7 +572,6 @@ _mesa_GetProgramLocalParameterfvARB(GLenum target, GLuint index,
 {
    GLfloat *param;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (get_local_param_pointer(ctx, "glProgramLocalParameters4fvEXT",
 				target, index, &param)) {
@@ -596,7 +586,6 @@ _mesa_GetProgramLocalParameterdvARB(GLenum target, GLuint index,
 {
    GLfloat *param;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (get_local_param_pointer(ctx, "glProgramLocalParameters4fvEXT",
 				target, index, &param)) {
@@ -612,8 +601,6 @@ _mesa_GetProgramivARB(GLenum target, GLenum pname, GLint *params)
    struct gl_program *prog;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (target == GL_VERTEX_PROGRAM_ARB
        && ctx->Extensions.ARB_vertex_program) {
       prog = &(ctx->VertexProgram.Current->Base);
@@ -796,8 +783,6 @@ _mesa_GetProgramStringARB(GLenum target, GLenum pname, GLvoid *string)
    char *dst = (char *) string;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (target == GL_VERTEX_PROGRAM_ARB) {
       prog = &(ctx->VertexProgram.Current->Base);
    }
diff --git a/mesalib/src/mesa/main/arrayobj.c b/mesalib/src/mesa/main/arrayobj.c
index 032af43b5..ac3e7e666 100644
--- a/mesalib/src/mesa/main/arrayobj.c
+++ b/mesalib/src/mesa/main/arrayobj.c
@@ -338,7 +338,6 @@ bind_vertex_array(struct gl_context *ctx, GLuint id, GLboolean genRequired)
 {
    struct gl_array_object * const oldObj = ctx->Array.ArrayObj;
    struct gl_array_object *newObj = NULL;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    ASSERT(oldObj != NULL);
 
@@ -435,7 +434,6 @@ _mesa_DeleteVertexArrays(GLsizei n, const GLuint *ids)
 {
    GET_CURRENT_CONTEXT(ctx);
    GLsizei i;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (n < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glDeleteVertexArrayAPPLE(n)");
@@ -480,7 +478,6 @@ gen_vertex_arrays(struct gl_context *ctx, GLsizei n, GLuint *arrays)
 {
    GLuint first;
    GLint i;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (n < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGenVertexArraysAPPLE");
diff --git a/mesalib/src/mesa/main/attrib.c b/mesalib/src/mesa/main/attrib.c
index d6f298d93..a95128328 100644
--- a/mesalib/src/mesa/main/attrib.c
+++ b/mesalib/src/mesa/main/attrib.c
@@ -204,7 +204,6 @@ _mesa_PushAttrib(GLbitfield mask)
    struct gl_attrib_node *head;
 
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glPushAttrib %x\n", (int) mask);
@@ -831,7 +830,7 @@ _mesa_PopAttrib(void)
 {
    struct gl_attrib_node *attr, *next;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    if (ctx->AttribStackDepth == 0) {
       _mesa_error( ctx, GL_STACK_UNDERFLOW, "glPopAttrib" );
@@ -1496,7 +1495,6 @@ _mesa_PushClientAttrib(GLbitfield mask)
    struct gl_attrib_node *head;
 
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->ClientAttribStackDepth >= MAX_CLIENT_ATTRIB_STACK_DEPTH) {
       _mesa_error( ctx, GL_STACK_OVERFLOW, "glPushClientAttrib" );
@@ -1541,7 +1539,7 @@ _mesa_PopClientAttrib(void)
    struct gl_attrib_node *node, *next;
 
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    if (ctx->ClientAttribStackDepth == 0) {
       _mesa_error( ctx, GL_STACK_UNDERFLOW, "glPopClientAttrib" );
diff --git a/mesalib/src/mesa/main/blend.c b/mesalib/src/mesa/main/blend.c
index 1930b1c37..309f1d538 100644
--- a/mesalib/src/mesa/main/blend.c
+++ b/mesalib/src/mesa/main/blend.c
@@ -207,7 +207,6 @@ _mesa_BlendFuncSeparate( GLenum sfactorRGB, GLenum dfactorRGB,
    GLuint buf, numBuffers;
    GLboolean changed;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glBlendFuncSeparate %s %s %s %s\n",
@@ -274,7 +273,6 @@ _mesa_BlendFuncSeparateiARB(GLuint buf, GLenum sfactorRGB, GLenum dfactorRGB,
                          GLenum sfactorA, GLenum dfactorA)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!ctx->Extensions.ARB_draw_buffers_blend) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glBlendFunc[Separate]i()");
@@ -343,7 +341,6 @@ _mesa_BlendEquation( GLenum mode )
    GLuint buf, numBuffers;
    GLboolean changed;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glBlendEquation(%s)\n",
@@ -387,7 +384,6 @@ void GLAPIENTRY
 _mesa_BlendEquationiARB(GLuint buf, GLenum mode)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glBlendEquationi(%u, %s)\n",
@@ -424,7 +420,6 @@ _mesa_BlendEquationSeparate( GLenum modeRGB, GLenum modeA )
    GLuint buf, numBuffers;
    GLboolean changed;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glBlendEquationSeparateEXT(%s %s)\n",
@@ -480,7 +475,6 @@ void GLAPIENTRY
 _mesa_BlendEquationSeparateiARB(GLuint buf, GLenum modeRGB, GLenum modeA)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glBlendEquationSeparatei(%u, %s %s)\n", buf,
@@ -536,7 +530,6 @@ _mesa_BlendColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha )
 {
    GLfloat tmp[4];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    tmp[0] = red;
    tmp[1] = green;
@@ -573,7 +566,6 @@ void GLAPIENTRY
 _mesa_AlphaFunc( GLenum func, GLclampf ref )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glAlphaFunc(%s, %f)\n",
@@ -621,7 +613,6 @@ void GLAPIENTRY
 _mesa_LogicOp( GLenum opcode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glLogicOp(%s)\n", _mesa_lookup_enum_by_nr(opcode));
@@ -664,7 +655,6 @@ void GLAPIENTRY
 _mesa_IndexMask( GLuint mask )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->Color.IndexMask == mask)
       return;
@@ -696,7 +686,6 @@ _mesa_ColorMask( GLboolean red, GLboolean green,
    GLubyte tmp[4];
    GLuint i;
    GLboolean flushed;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glColorMask(%d, %d, %d, %d)\n",
@@ -735,7 +724,6 @@ _mesa_ColorMaski( GLuint buf, GLboolean red, GLboolean green,
 {
    GLubyte tmp[4];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glColorMaskIndexed %u %d %d %d %d\n",
@@ -770,8 +758,6 @@ _mesa_ClampColor(GLenum target, GLenum clamp)
 {
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (clamp != GL_TRUE && clamp != GL_FALSE && clamp != GL_FIXED_ONLY_ARB) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glClampColorARB(clamp)");
       return;
diff --git a/mesalib/src/mesa/main/bufferobj.c b/mesalib/src/mesa/main/bufferobj.c
index ac067d32b..7c069386c 100644
--- a/mesalib/src/mesa/main/bufferobj.c
+++ b/mesalib/src/mesa/main/bufferobj.c
@@ -819,7 +819,6 @@ void GLAPIENTRY
 _mesa_BindBuffer(GLenum target, GLuint buffer)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glBindBuffer(%s, %u)\n",
@@ -840,7 +839,6 @@ _mesa_DeleteBuffers(GLsizei n, const GLuint *ids)
 {
    GET_CURRENT_CONTEXT(ctx);
    GLsizei i;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    FLUSH_VERTICES(ctx, 0);
 
    if (n < 0) {
@@ -951,7 +949,6 @@ _mesa_GenBuffers(GLsizei n, GLuint *buffer)
    GET_CURRENT_CONTEXT(ctx);
    GLuint first;
    GLint i;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGenBuffers(%d)\n", n);
@@ -1012,7 +1009,6 @@ _mesa_BufferData(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)
       _mesa_debug(ctx, "glBufferData(%s, %ld, %p, %s)\n",
@@ -1091,7 +1087,6 @@ _mesa_BufferSubData(GLenum target, GLintptrARB offset,
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_buffer_object *bufObj;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    bufObj = buffer_object_subdata_range_good( ctx, target, offset, size,
                                               "glBufferSubDataARB" );
@@ -1116,7 +1111,6 @@ _mesa_GetBufferSubData(GLenum target, GLintptrARB offset,
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_buffer_object *bufObj;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    bufObj = buffer_object_subdata_range_good( ctx, target, offset, size,
                                               "glGetBufferSubDataARB" );
@@ -1293,7 +1287,6 @@ _mesa_GetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_buffer_object *bufObj;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    bufObj = get_buffer(ctx, "glGetBufferParameterivARB", target);
    if (!bufObj)
@@ -1347,7 +1340,6 @@ _mesa_GetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_buffer_object *bufObj;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    bufObj = get_buffer(ctx, "glGetBufferParameteri64v", target);
    if (!bufObj)
@@ -1396,7 +1388,6 @@ _mesa_GetBufferPointerv(GLenum target, GLenum pname, GLvoid **params)
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_buffer_object * bufObj;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (pname != GL_BUFFER_MAP_POINTER_ARB) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glGetBufferPointervARB(pname)");
@@ -1418,7 +1409,6 @@ _mesa_CopyBufferSubData(GLenum readTarget, GLenum writeTarget,
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_buffer_object *src, *dst;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    src = get_buffer(ctx, "glCopyBufferSubData", readTarget);
    if (!src)
@@ -1628,7 +1618,6 @@ _mesa_FlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length)
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_buffer_object *bufObj;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!ctx->Extensions.ARB_map_buffer_range) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
diff --git a/mesalib/src/mesa/main/buffers.c b/mesalib/src/mesa/main/buffers.c
index 87848fb93..3f5cbcda7 100644
--- a/mesalib/src/mesa/main/buffers.c
+++ b/mesalib/src/mesa/main/buffers.c
@@ -244,7 +244,8 @@ _mesa_DrawBuffer(GLenum buffer)
 {
    GLbitfield destMask;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* too complex... */
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API) {
       _mesa_debug(ctx, "glDrawBuffer %s\n", _mesa_lookup_enum_by_nr(buffer));
@@ -301,7 +302,8 @@ _mesa_DrawBuffers(GLsizei n, const GLenum *buffers)
    GLbitfield usedBufferMask, supportedMask;
    GLbitfield destMask[MAX_DRAW_BUFFERS];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    /* Turns out n==0 is a valid input that should not produce an error.
     * The remaining code below correctly handles the n==0 case.
@@ -609,7 +611,8 @@ _mesa_ReadBuffer(GLenum buffer)
    GLbitfield supportedMask;
    GLint srcBuffer;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glReadBuffer %s\n", _mesa_lookup_enum_by_nr(buffer));
diff --git a/mesalib/src/mesa/main/clear.c b/mesalib/src/mesa/main/clear.c
index 83ffdf66b..af9433306 100644
--- a/mesalib/src/mesa/main/clear.c
+++ b/mesalib/src/mesa/main/clear.c
@@ -45,7 +45,6 @@ void GLAPIENTRY
 _mesa_ClearIndex( GLfloat c )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->Color.ClearIndex == (GLuint) c)
       return;
@@ -74,7 +73,6 @@ _mesa_ClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha )
 {
    GLfloat tmp[4];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    tmp[0] = red;
    tmp[1] = green;
@@ -97,7 +95,6 @@ _mesa_ClearColorIiEXT(GLint r, GLint g, GLint b, GLint a)
 {
    GLint tmp[4];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    tmp[0] = r;
    tmp[1] = g;
@@ -120,7 +117,6 @@ _mesa_ClearColorIuiEXT(GLuint r, GLuint g, GLuint b, GLuint a)
 {
    GLuint tmp[4];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    tmp[0] = r;
    tmp[1] = g;
@@ -149,7 +145,7 @@ void GLAPIENTRY
 _mesa_Clear( GLbitfield mask )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    FLUSH_CURRENT(ctx, 0);
 
@@ -305,7 +301,7 @@ void GLAPIENTRY
 _mesa_ClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    FLUSH_CURRENT(ctx, 0);
 
@@ -396,8 +392,8 @@ void GLAPIENTRY
 _mesa_ClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
+   FLUSH_VERTICES(ctx, 0);
    FLUSH_CURRENT(ctx, 0);
 
    if (ctx->NewState) {
@@ -468,8 +464,8 @@ void GLAPIENTRY
 _mesa_ClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
+   FLUSH_VERTICES(ctx, 0);
    FLUSH_CURRENT(ctx, 0);
 
    if (ctx->NewState) {
@@ -563,8 +559,7 @@ _mesa_ClearBufferfi(GLenum buffer, GLint drawbuffer,
    GET_CURRENT_CONTEXT(ctx);
    GLbitfield mask = 0;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-
+   FLUSH_VERTICES(ctx, 0);
    FLUSH_CURRENT(ctx, 0);
 
    if (buffer != GL_DEPTH_STENCIL) {
diff --git a/mesalib/src/mesa/main/clip.c b/mesalib/src/mesa/main/clip.c
index ba2028cf2..b01dd3c97 100644
--- a/mesalib/src/mesa/main/clip.c
+++ b/mesalib/src/mesa/main/clip.c
@@ -54,7 +54,6 @@ _mesa_ClipPlane( GLenum plane, const GLdouble *eq )
    GET_CURRENT_CONTEXT(ctx);
    GLint p;
    GLfloat equation[4];
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    p = (GLint) plane - (GLint) GL_CLIP_PLANE0;
    if (p < 0 || p >= (GLint) ctx->Const.MaxClipPlanes) {
@@ -101,7 +100,6 @@ _mesa_GetClipPlane( GLenum plane, GLdouble *equation )
 {
    GET_CURRENT_CONTEXT(ctx);
    GLint p;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    p = (GLint) (plane - GL_CLIP_PLANE0);
    if (p < 0 || p >= (GLint) ctx->Const.MaxClipPlanes) {
diff --git a/mesalib/src/mesa/main/colortab.c b/mesalib/src/mesa/main/colortab.c
index f1b3e585a..c201a27cb 100644
--- a/mesalib/src/mesa/main/colortab.c
+++ b/mesalib/src/mesa/main/colortab.c
@@ -45,7 +45,6 @@ _mesa_ColorTable( GLenum target, GLenum internalFormat,
                   const GLvoid *data )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)");
 }
 
@@ -57,7 +56,6 @@ _mesa_ColorSubTable( GLenum target, GLsizei start,
                      const GLvoid *data )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)");
 }
 
@@ -68,7 +66,6 @@ _mesa_CopyColorTable(GLenum target, GLenum internalformat,
                      GLint x, GLint y, GLsizei width)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glCopyColorTable(target)");
 }
 
@@ -79,7 +76,6 @@ _mesa_CopyColorSubTable(GLenum target, GLsizei start,
                         GLint x, GLint y, GLsizei width)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glCopyColorSubTable(target)");
 }
 
@@ -90,7 +86,6 @@ _mesa_GetnColorTableARB( GLenum target, GLenum format, GLenum type,
                          GLsizei bufSize, GLvoid *data )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glGetnColorTableARB(target)");
 }
 
@@ -100,7 +95,6 @@ _mesa_GetColorTable( GLenum target, GLenum format,
                      GLenum type, GLvoid *data )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)");
 }
 
@@ -110,7 +104,6 @@ _mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
 {
    /* no extensions use this function */
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(target)");
 }
 
@@ -121,7 +114,6 @@ _mesa_ColorTableParameteriv(GLenum target, GLenum pname, const GLint *params)
 {
    /* no extensions use this function */
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameteriv(target)");
 }
 
@@ -131,7 +123,6 @@ void GLAPIENTRY
 _mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(target)");
 }
 
@@ -141,6 +132,5 @@ void GLAPIENTRY
 _mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(target)");
 }
diff --git a/mesalib/src/mesa/main/context.c b/mesalib/src/mesa/main/context.c
index 561eb4685..5e9e539b2 100644
--- a/mesalib/src/mesa/main/context.c
+++ b/mesalib/src/mesa/main/context.c
@@ -81,6 +81,7 @@
 #include "imports.h"
 #include "accum.h"
 #include "api_exec.h"
+#include "api_loopback.h"
 #include "arrayobj.h"
 #include "attrib.h"
 #include "blend.h"
@@ -835,7 +836,7 @@ _mesa_generic_nop(void)
  * Allocate and initialize a new dispatch table.
  */
 struct _glapi_table *
-_mesa_alloc_dispatch_table(int size)
+_mesa_alloc_dispatch_table()
 {
    /* Find the larger of Mesa's dispatch table and libGL's dispatch table.
     * In practice, this'll be the same for stand-alone Mesa.  But for DRI
@@ -845,9 +846,6 @@ _mesa_alloc_dispatch_table(int size)
    GLint numEntries = MAX2(_glapi_get_dispatch_table_size(), _gloffset_COUNT);
    struct _glapi_table *table;
 
-   /* should never happen, but just in case */
-   numEntries = MAX2(numEntries, size);
-
    table = malloc(numEntries * sizeof(_glapi_proc));
    if (table) {
       _glapi_proc *entry = (_glapi_proc *) table;
@@ -859,6 +857,91 @@ _mesa_alloc_dispatch_table(int size)
    return table;
 }
 
+/**
+ * Creates a minimal dispatch table for use within glBegin()/glEnd().
+ *
+ * This ensures that we generate GL_INVALID_OPERATION errors from most
+ * functions, since the set of functions that are valid within Begin/End is
+ * very small.
+ *
+ * From the GL 1.0 specification section 2.6.3, "GL Commands within
+ * Begin/End"
+ *
+ *     "The only GL commands that are allowed within any Begin/End pairs are
+ *      the commands for specifying vertex coordinates, vertex color, normal
+ *      coordinates, and texture coordinates (Vertex, Color, Index, Normal,
+ *      TexCoord), EvalCoord and EvalPoint commands (see section 5.1),
+ *      commands for specifying lighting material parameters (Material
+ *      commands see section 2.12.2), display list invocation commands
+ *      (CallList and CallLists see section 5.4), and the EdgeFlag
+ *      command. Executing Begin after Begin has already been executed but
+ *      before an End is issued generates the INVALID OPERATION error, as does
+ *      executing End without a previous corresponding Begin. Executing any
+ *      other GL command within Begin/End results in the error INVALID
+ *      OPERATION."
+ *
+ * The table entries for specifying vertex attributes are set up by
+ * install_vtxfmt() and _mesa_loopback_init_api_table(), and End() and dlists
+ * are set by install_vtxfmt() as well.
+ */
+static struct _glapi_table *
+create_beginend_table(const struct gl_context *ctx)
+{
+   struct _glapi_table *table;
+
+   table = _mesa_alloc_dispatch_table();
+   if (!table)
+      return NULL;
+
+   /* Fill in functions which return a value, since they should return some
+    * specific value even if they emit a GL_INVALID_OPERATION error from them
+    * being called within glBegin()/glEnd().
+    */
+#define COPY_DISPATCH(func) SET_##func(table, GET_##func(ctx->Exec))
+
+   COPY_DISPATCH(GenLists);
+   COPY_DISPATCH(IsProgram);
+   COPY_DISPATCH(IsVertexArray);
+   COPY_DISPATCH(IsBuffer);
+   COPY_DISPATCH(IsEnabled);
+   COPY_DISPATCH(IsEnabledi);
+   COPY_DISPATCH(IsRenderbuffer);
+   COPY_DISPATCH(IsFramebuffer);
+   COPY_DISPATCH(CheckFramebufferStatus);
+   COPY_DISPATCH(RenderMode);
+   COPY_DISPATCH(GetString);
+   COPY_DISPATCH(GetStringi);
+   COPY_DISPATCH(GetPointerv);
+   COPY_DISPATCH(IsQuery);
+   COPY_DISPATCH(IsSampler);
+   COPY_DISPATCH(IsSync);
+   COPY_DISPATCH(IsTexture);
+   COPY_DISPATCH(IsTransformFeedback);
+   COPY_DISPATCH(DeleteQueries);
+   COPY_DISPATCH(AreTexturesResident);
+   COPY_DISPATCH(FenceSync);
+   COPY_DISPATCH(ClientWaitSync);
+   COPY_DISPATCH(MapBuffer);
+   COPY_DISPATCH(UnmapBuffer);
+   COPY_DISPATCH(MapBufferRange);
+   COPY_DISPATCH(MapBufferRange);
+   COPY_DISPATCH(ObjectPurgeableAPPLE);
+   COPY_DISPATCH(ObjectUnpurgeableAPPLE);
+
+   _mesa_loopback_init_api_table(ctx, table);
+
+   return table;
+}
+
+void
+_mesa_initialize_dispatch_tables(struct gl_context *ctx)
+{
+   /* Do the code-generated setup of the exec table in api_exec.c. */
+   _mesa_initialize_exec_table(ctx);
+
+   if (ctx->Save)
+      _mesa_initialize_save_table(ctx);
+}
 
 /**
  * Initialize a struct gl_context struct (rendering context).
@@ -933,19 +1016,15 @@ _mesa_initialize_context(struct gl_context *ctx,
 
    _mesa_reference_shared_state(ctx, &ctx->Shared, shared);
 
-   if (!init_attrib_groups( ctx )) {
-      _mesa_reference_shared_state(ctx, &ctx->Shared, NULL);
-      return GL_FALSE;
-   }
+   if (!init_attrib_groups( ctx ))
+      goto fail;
 
    /* setup the API dispatch tables with all nop functions */
-   ctx->Exec = _mesa_alloc_dispatch_table(_gloffset_COUNT);
-
-   if (!ctx->Exec) {
-      _mesa_reference_shared_state(ctx, &ctx->Shared, NULL);
-      return GL_FALSE;
-   }
-   ctx->CurrentDispatch = ctx->Exec;
+   ctx->OutsideBeginEnd = _mesa_alloc_dispatch_table();
+   if (!ctx->OutsideBeginEnd)
+      goto fail;
+   ctx->Exec = ctx->OutsideBeginEnd;
+   ctx->CurrentDispatch = ctx->OutsideBeginEnd;
 
    ctx->FragmentProgram._MaintainTexEnvProgram
       = (_mesa_getenv("MESA_TEX_PROG") != NULL);
@@ -967,12 +1046,10 @@ _mesa_initialize_context(struct gl_context *ctx,
 
    switch (ctx->API) {
    case API_OPENGL_COMPAT:
-      ctx->Save = _mesa_create_save_table(ctx);
-      if (!ctx->Save) {
-         _mesa_reference_shared_state(ctx, &ctx->Shared, NULL);
-	 free(ctx->Exec);
-	 return GL_FALSE;
-      }
+      ctx->BeginEnd = create_beginend_table(ctx);
+      ctx->Save = _mesa_alloc_dispatch_table();
+      if (!ctx->BeginEnd || !ctx->Save)
+         goto fail;
 
       /* fall-through */
    case API_OPENGL_CORE:
@@ -1002,6 +1079,12 @@ _mesa_initialize_context(struct gl_context *ctx,
    ctx->FirstTimeCurrent = GL_TRUE;
 
    return GL_TRUE;
+
+fail:
+   free(ctx->BeginEnd);
+   free(ctx->Exec);
+   free(ctx->Save);
+   return GL_FALSE;
 }
 
 
diff --git a/mesalib/src/mesa/main/context.h b/mesalib/src/mesa/main/context.h
index 063f2a381..1b881f3f3 100644
--- a/mesalib/src/mesa/main/context.h
+++ b/mesalib/src/mesa/main/context.h
@@ -262,31 +262,6 @@ do {									\
    }									\
 } while (0)
 
-/**
- * Macro to assert that the API call was made outside the
- * glBegin()/glEnd() pair and flush the vertices.
- * 
- * \param ctx GL context.
- */
-#define ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx)				\
-do {									\
-   ASSERT_OUTSIDE_BEGIN_END(ctx);					\
-   FLUSH_VERTICES(ctx, 0);						\
-} while (0)
-
-/**
- * Macro to assert that the API call was made outside the
- * glBegin()/glEnd() pair and flush the vertices, with return value.
- * 
- * \param ctx GL context.
- * \param retval value to return in case the assertion fails.
- */
-#define ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH_WITH_RETVAL(ctx, retval)	\
-do {									\
-   ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, retval);			\
-   FLUSH_VERTICES(ctx, 0);						\
-} while (0)
-
 /*@}*/
 
 
diff --git a/mesalib/src/mesa/main/dd.h b/mesalib/src/mesa/main/dd.h
index 07787d41d..f91fd4120 100644
--- a/mesalib/src/mesa/main/dd.h
+++ b/mesalib/src/mesa/main/dd.h
@@ -723,14 +723,6 @@ struct dd_function_table {
    void (*SaveFlushVertices)( struct gl_context *ctx );
 
    /**
-    * \brief Hook for drivers to prepare for a glBegin/glEnd block
-    *
-    * This hook is called in vbo_exec_Begin() before any action, including
-    * state updates, occurs.
-    */
-   void (*PrepareExecBegin)( struct gl_context *ctx );
-
-   /**
     * Give the driver the opportunity to hook in its own vtxfmt for
     * compiling optimized display lists.  This is called on each valid
     * glBegin() during list compilation.
diff --git a/mesalib/src/mesa/main/depth.c b/mesalib/src/mesa/main/depth.c
index bb1625440..8aec94a2d 100644
--- a/mesalib/src/mesa/main/depth.c
+++ b/mesalib/src/mesa/main/depth.c
@@ -42,7 +42,6 @@ void GLAPIENTRY
 _mesa_ClearDepth( GLclampd depth )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glClearDepth(%f)\n", depth);
@@ -68,7 +67,6 @@ void GLAPIENTRY
 _mesa_DepthFunc( GLenum func )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glDepthFunc %s\n", _mesa_lookup_enum_by_nr(func));
@@ -104,7 +102,6 @@ void GLAPIENTRY
 _mesa_DepthMask( GLboolean flag )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glDepthMask %d\n", flag);
@@ -132,7 +129,6 @@ void GLAPIENTRY
 _mesa_DepthBoundsEXT( GLclampd zmin, GLclampd zmax )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glDepthBounds(%f, %f)\n", zmin, zmax);
diff --git a/mesalib/src/mesa/main/dlist.c b/mesalib/src/mesa/main/dlist.c
index 6b99f35bb..4b20d890d 100644
--- a/mesalib/src/mesa/main/dlist.c
+++ b/mesalib/src/mesa/main/dlist.c
@@ -5648,16 +5648,9 @@ save_Begin(GLenum mode)
    Node *n;
    GLboolean error = GL_FALSE;
 
-   if (mode > GL_POLYGON) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glBegin(mode=%x)", mode);
+   if (ctx->ExecuteFlag && !_mesa_valid_prim_mode(ctx, mode, "glBegin")) {
       error = GL_TRUE;
    }
-   if (ctx->ExecuteFlag) {
-      if (!_mesa_valid_prim_mode(ctx, mode, "glBegin")) {
-	 error = GL_TRUE;
-      }
-   }
-
    else if (ctx->Driver.CurrentSavePrimitive == PRIM_UNKNOWN) {
       /* Typically the first begin.  This may raise an error on
        * playback, depending on whether CallList is issued from inside
@@ -6014,35 +6007,6 @@ save_VertexAttrib4fvARB(GLuint index, const GLfloat * v)
       index_error();
 }
 
-
-/* GL_ARB_shader_objects, GL_ARB_vertex/fragment_shader */
-
-static void GLAPIENTRY
-exec_BindAttribLocationARB(GLuint program, GLuint index, const GLchar *name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_BindAttribLocation(ctx->Exec, (program, index, name));
-}
-
-static GLint GLAPIENTRY
-exec_GetAttribLocationARB(GLuint program, const GLchar *name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   return CALL_GetAttribLocation(ctx->Exec, (program, name));
-}
-
-static GLint GLAPIENTRY
-exec_GetUniformLocationARB(GLuint program, const GLchar *name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   return CALL_GetUniformLocation(ctx->Exec, (program, name));
-}
-/* XXX more shader functions needed here */
-
-
 static void GLAPIENTRY
 save_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
                         GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
@@ -6984,25 +6948,6 @@ save_TexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
    }
 }
 
-/** GL_EXT_texture_integer */
-static void GLAPIENTRY
-exec_GetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexParameterIiv(ctx->Exec, (target, pname, params));
-}
-
-/** GL_EXT_texture_integer */
-static void GLAPIENTRY
-exec_GetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexParameterIuiv(ctx->Exec, (target, pname, params));
-}
-
-
 /* GL_ARB_instanced_arrays */
 static void GLAPIENTRY
 save_VertexAttribDivisor(GLuint index, GLuint divisor)
@@ -8710,7 +8655,7 @@ _mesa_EndList(void)
 {
    GET_CURRENT_CONTEXT(ctx);
    SAVE_FLUSH_VERTICES(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glEndList\n");
@@ -8850,721 +8795,6 @@ _mesa_ListBase(GLuint base)
    ctx->List.ListBase = base;
 }
 
-
-/* Can no longer assume ctx->Exec->Func is equal to _mesa_Func.
- */
-static void GLAPIENTRY
-exec_Finish(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_Finish(ctx->Exec, ());
-}
-
-static void GLAPIENTRY
-exec_Flush(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_Flush(ctx->Exec, ());
-}
-
-static void GLAPIENTRY
-exec_GetBooleanv(GLenum pname, GLboolean *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetBooleanv(ctx->Exec, (pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetClipPlane(GLenum plane, GLdouble * equation)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetClipPlane(ctx->Exec, (plane, equation));
-}
-
-static void GLAPIENTRY
-exec_GetDoublev(GLenum pname, GLdouble *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetDoublev(ctx->Exec, (pname, params));
-}
-
-static GLenum GLAPIENTRY
-exec_GetError(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   return CALL_GetError(ctx->Exec, ());
-}
-
-static void GLAPIENTRY
-exec_GetFloatv(GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetFloatv(ctx->Exec, (pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetIntegerv(GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetIntegerv(ctx->Exec, (pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetLightfv(GLenum light, GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetLightfv(ctx->Exec, (light, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetLightiv(GLenum light, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetLightiv(ctx->Exec, (light, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetMapdv(GLenum target, GLenum query, GLdouble * v)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetMapdv(ctx->Exec, (target, query, v));
-}
-
-static void GLAPIENTRY
-exec_GetMapfv(GLenum target, GLenum query, GLfloat * v)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetMapfv(ctx->Exec, (target, query, v));
-}
-
-static void GLAPIENTRY
-exec_GetMapiv(GLenum target, GLenum query, GLint * v)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetMapiv(ctx->Exec, (target, query, v));
-}
-
-static void GLAPIENTRY
-exec_GetMaterialfv(GLenum face, GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetMaterialfv(ctx->Exec, (face, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetMaterialiv(GLenum face, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetMaterialiv(ctx->Exec, (face, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetPixelMapfv(GLenum map, GLfloat *values)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetPixelMapfv(ctx->Exec, (map, values));
-}
-
-static void GLAPIENTRY
-exec_GetPixelMapuiv(GLenum map, GLuint *values)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetPixelMapuiv(ctx->Exec, (map, values));
-}
-
-static void GLAPIENTRY
-exec_GetPixelMapusv(GLenum map, GLushort *values)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetPixelMapusv(ctx->Exec, (map, values));
-}
-
-static void GLAPIENTRY
-exec_GetPolygonStipple(GLubyte * dest)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetPolygonStipple(ctx->Exec, (dest));
-}
-
-static const GLubyte *GLAPIENTRY
-exec_GetString(GLenum name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   return CALL_GetString(ctx->Exec, (name));
-}
-
-static void GLAPIENTRY
-exec_GetTexEnvfv(GLenum target, GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexEnvfv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetTexEnviv(GLenum target, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexEnviv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetTexGendv(GLenum coord, GLenum pname, GLdouble *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexGendv(ctx->Exec, (coord, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexGenfv(ctx->Exec, (coord, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetTexGeniv(GLenum coord, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexGeniv(ctx->Exec, (coord, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetTexImage(GLenum target, GLint level, GLenum format,
-                 GLenum type, GLvoid * pixels)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexImage(ctx->Exec, (target, level, format, type, pixels));
-}
-
-static void GLAPIENTRY
-exec_GetTexLevelParameterfv(GLenum target, GLint level,
-                            GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexLevelParameterfv(ctx->Exec, (target, level, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetTexLevelParameteriv(GLenum target, GLint level,
-                            GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexLevelParameteriv(ctx->Exec, (target, level, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexParameterfv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetTexParameteriv(GLenum target, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetTexParameteriv(ctx->Exec, (target, pname, params));
-}
-
-static GLboolean GLAPIENTRY
-exec_IsEnabled(GLenum cap)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   return CALL_IsEnabled(ctx->Exec, (cap));
-}
-
-static void GLAPIENTRY
-exec_PixelStoref(GLenum pname, GLfloat param)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_PixelStoref(ctx->Exec, (pname, param));
-}
-
-static void GLAPIENTRY
-exec_PixelStorei(GLenum pname, GLint param)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_PixelStorei(ctx->Exec, (pname, param));
-}
-
-static void GLAPIENTRY
-exec_ReadPixels(GLint x, GLint y, GLsizei width, GLsizei height,
-                GLenum format, GLenum type, GLvoid * pixels)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_ReadPixels(ctx->Exec, (x, y, width, height, format, type, pixels));
-}
-
-static GLint GLAPIENTRY
-exec_RenderMode(GLenum mode)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   return CALL_RenderMode(ctx->Exec, (mode));
-}
-
-static void GLAPIENTRY
-exec_FeedbackBuffer(GLsizei size, GLenum type, GLfloat * buffer)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_FeedbackBuffer(ctx->Exec, (size, type, buffer));
-}
-
-static void GLAPIENTRY
-exec_SelectBuffer(GLsizei size, GLuint * buffer)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_SelectBuffer(ctx->Exec, (size, buffer));
-}
-
-static GLboolean GLAPIENTRY
-exec_AreTexturesResident(GLsizei n, const GLuint * texName,
-                         GLboolean * residences)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   return CALL_AreTexturesResident(ctx->Exec, (n, texName, residences));
-}
-
-static void GLAPIENTRY
-exec_ColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_ColorPointer(ctx->Exec, (size, type, stride, ptr));
-}
-
-static void GLAPIENTRY
-exec_DeleteTextures(GLsizei n, const GLuint * texName)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_DeleteTextures(ctx->Exec, (n, texName));
-}
-
-static void GLAPIENTRY
-exec_DisableClientState(GLenum cap)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_DisableClientState(ctx->Exec, (cap));
-}
-
-static void GLAPIENTRY
-exec_EdgeFlagPointer(GLsizei stride, const GLvoid * vptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_EdgeFlagPointer(ctx->Exec, (stride, vptr));
-}
-
-static void GLAPIENTRY
-exec_EnableClientState(GLenum cap)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_EnableClientState(ctx->Exec, (cap));
-}
-
-static void GLAPIENTRY
-exec_GenTextures(GLsizei n, GLuint * texName)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GenTextures(ctx->Exec, (n, texName));
-}
-
-static void GLAPIENTRY
-exec_GetPointerv(GLenum pname, GLvoid **params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetPointerv(ctx->Exec, (pname, params));
-}
-
-static void GLAPIENTRY
-exec_IndexPointer(GLenum type, GLsizei stride, const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_IndexPointer(ctx->Exec, (type, stride, ptr));
-}
-
-static void GLAPIENTRY
-exec_InterleavedArrays(GLenum format, GLsizei stride, const GLvoid * pointer)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_InterleavedArrays(ctx->Exec, (format, stride, pointer));
-}
-
-static GLboolean GLAPIENTRY
-exec_IsTexture(GLuint texture)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   return CALL_IsTexture(ctx->Exec, (texture));
-}
-
-static void GLAPIENTRY
-exec_NormalPointer(GLenum type, GLsizei stride, const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_NormalPointer(ctx->Exec, (type, stride, ptr));
-}
-
-static void GLAPIENTRY
-exec_PopClientAttrib(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_PopClientAttrib(ctx->Exec, ());
-}
-
-static void GLAPIENTRY
-exec_PushClientAttrib(GLbitfield mask)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_PushClientAttrib(ctx->Exec, (mask));
-}
-
-static void GLAPIENTRY
-exec_TexCoordPointer(GLint size, GLenum type, GLsizei stride,
-                     const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_TexCoordPointer(ctx->Exec, (size, type, stride, ptr));
-}
-
-static void GLAPIENTRY
-exec_GetCompressedTexImageARB(GLenum target, GLint level, GLvoid * img)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetCompressedTexImage(ctx->Exec, (target, level, img));
-}
-
-static void GLAPIENTRY
-exec_VertexPointer(GLint size, GLenum type, GLsizei stride,
-                   const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_VertexPointer(ctx->Exec, (size, type, stride, ptr));
-}
-
-static void GLAPIENTRY
-exec_CopyConvolutionFilter1D(GLenum target, GLenum internalFormat,
-                             GLint x, GLint y, GLsizei width)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_CopyConvolutionFilter1D(ctx->Exec,
-                                (target, internalFormat, x, y, width));
-}
-
-static void GLAPIENTRY
-exec_CopyConvolutionFilter2D(GLenum target, GLenum internalFormat,
-                             GLint x, GLint y, GLsizei width, GLsizei height)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_CopyConvolutionFilter2D(ctx->Exec,
-                                (target, internalFormat, x, y, width,
-                                 height));
-}
-
-static void GLAPIENTRY
-exec_GetColorTable(GLenum target, GLenum format, GLenum type, GLvoid * data)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetColorTable(ctx->Exec, (target, format, type, data));
-}
-
-static void GLAPIENTRY
-exec_GetColorTableParameterfv(GLenum target, GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetColorTableParameterfv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetColorTableParameteriv(GLenum target, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetColorTableParameteriv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetConvolutionFilter(GLenum target, GLenum format, GLenum type,
-                          GLvoid * image)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetConvolutionFilter(ctx->Exec, (target, format, type, image));
-}
-
-static void GLAPIENTRY
-exec_GetConvolutionParameterfv(GLenum target, GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetConvolutionParameterfv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetConvolutionParameteriv(GLenum target, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetConvolutionParameteriv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetHistogram(GLenum target, GLboolean reset, GLenum format,
-                  GLenum type, GLvoid *values)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetHistogram(ctx->Exec, (target, reset, format, type, values));
-}
-
-static void GLAPIENTRY
-exec_GetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetHistogramParameterfv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetHistogramParameteriv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetMinmax(GLenum target, GLboolean reset, GLenum format,
-               GLenum type, GLvoid *values)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetMinmax(ctx->Exec, (target, reset, format, type, values));
-}
-
-static void GLAPIENTRY
-exec_GetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetMinmaxParameterfv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetMinmaxParameteriv(ctx->Exec, (target, pname, params));
-}
-
-static void GLAPIENTRY
-exec_GetSeparableFilter(GLenum target, GLenum format, GLenum type,
-                        GLvoid *row, GLvoid *column, GLvoid *span)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_GetSeparableFilter(ctx->Exec,
-                           (target, format, type, row, column, span));
-}
-
-static void GLAPIENTRY
-exec_SeparableFilter2D(GLenum target, GLenum internalFormat,
-                       GLsizei width, GLsizei height, GLenum format,
-                       GLenum type, const GLvoid *row, const GLvoid *column)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_SeparableFilter2D(ctx->Exec,
-                          (target, internalFormat, width, height, format,
-                           type, row, column));
-}
-
-static void GLAPIENTRY
-exec_ColorPointerEXT(GLint size, GLenum type, GLsizei stride,
-                     GLsizei count, const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_ColorPointerEXT(ctx->Exec, (size, type, stride, count, ptr));
-}
-
-static void GLAPIENTRY
-exec_EdgeFlagPointerEXT(GLsizei stride, GLsizei count, const GLboolean *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_EdgeFlagPointerEXT(ctx->Exec, (stride, count, ptr));
-}
-
-static void GLAPIENTRY
-exec_IndexPointerEXT(GLenum type, GLsizei stride, GLsizei count,
-                     const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_IndexPointerEXT(ctx->Exec, (type, stride, count, ptr));
-}
-
-static void GLAPIENTRY
-exec_NormalPointerEXT(GLenum type, GLsizei stride, GLsizei count,
-                      const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_NormalPointerEXT(ctx->Exec, (type, stride, count, ptr));
-}
-
-static void GLAPIENTRY
-exec_TexCoordPointerEXT(GLint size, GLenum type, GLsizei stride,
-                        GLsizei count, const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_TexCoordPointerEXT(ctx->Exec, (size, type, stride, count, ptr));
-}
-
-static void GLAPIENTRY
-exec_VertexPointerEXT(GLint size, GLenum type, GLsizei stride,
-                      GLsizei count, const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_VertexPointerEXT(ctx->Exec, (size, type, stride, count, ptr));
-}
-
-static void GLAPIENTRY
-exec_LockArraysEXT(GLint first, GLsizei count)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_LockArraysEXT(ctx->Exec, (first, count));
-}
-
-static void GLAPIENTRY
-exec_UnlockArraysEXT(void)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_UnlockArraysEXT(ctx->Exec, ());
-}
-
-static void GLAPIENTRY
-exec_ClientActiveTextureARB(GLenum target)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_ClientActiveTexture(ctx->Exec, (target));
-}
-
-static void GLAPIENTRY
-exec_SecondaryColorPointerEXT(GLint size, GLenum type,
-                              GLsizei stride, const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_SecondaryColorPointer(ctx->Exec, (size, type, stride, ptr));
-}
-
-static void GLAPIENTRY
-exec_FogCoordPointerEXT(GLenum type, GLsizei stride, const GLvoid *ptr)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_FogCoordPointer(ctx->Exec, (type, stride, ptr));
-}
-
-/* GL_EXT_multi_draw_arrays */
-static void GLAPIENTRY
-exec_MultiDrawArraysEXT(GLenum mode, const GLint *first,
-                        const GLsizei *count, GLsizei primcount)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_MultiDrawArrays(ctx->Exec, (mode, first, count, primcount));
-}
-
-/* GL_IBM_multimode_draw_arrays */
-static void GLAPIENTRY
-exec_MultiModeDrawArraysIBM(const GLenum * mode, const GLint * first,
-                            const GLsizei * count, GLsizei primcount,
-                            GLint modestride)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_MultiModeDrawArraysIBM(ctx->Exec,
-                               (mode, first, count, primcount, modestride));
-}
-
-/* GL_IBM_multimode_draw_arrays */
-static void GLAPIENTRY
-exec_MultiModeDrawElementsIBM(const GLenum * mode,
-                              const GLsizei * count,
-                              GLenum type,
-                              const GLvoid * const *indices,
-                              GLsizei primcount, GLint modestride)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   FLUSH_VERTICES(ctx, 0);
-   CALL_MultiModeDrawElementsIBM(ctx->Exec,
-                                 (mode, count, type, indices, primcount,
-                                  modestride));
-}
-
 /**
  * Setup the given dispatch table to point to Mesa's display list
  * building functions.
@@ -9573,14 +8803,17 @@ exec_MultiModeDrawElementsIBM(const GLenum * mode,
  * initialized from _mesa_init_api_defaults and from the active vtxfmt
  * struct.
  */
-struct _glapi_table *
-_mesa_create_save_table(const struct gl_context *ctx)
+void
+_mesa_initialize_save_table(const struct gl_context *ctx)
 {
-   struct _glapi_table *table;
+   struct _glapi_table *table = ctx->Save;
+   int numEntries = MAX2(_gloffset_COUNT, _glapi_get_dispatch_table_size());
 
-   table = _mesa_alloc_dispatch_table(_gloffset_COUNT);
-   if (table == NULL)
-      return NULL;
+   /* Initially populate the dispatch table with the contents of the
+    * normal-execution dispatch table.  This lets us skip populating functions
+    * that should be called directly instead of compiled into display lists.
+    */
+   memcpy(table, ctx->Exec, numEntries * sizeof(_glapi_proc));
 
    _mesa_loopback_init_api_table(ctx, table);
 
@@ -9603,7 +8836,6 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_ColorMaterial(table, save_ColorMaterial);
    SET_CopyPixels(table, save_CopyPixels);
    SET_CullFace(table, save_CullFace);
-   SET_DeleteLists(table, _mesa_DeleteLists);
    SET_DepthFunc(table, save_DepthFunc);
    SET_DepthMask(table, save_DepthMask);
    SET_DepthRange(table, save_DepthRange);
@@ -9613,51 +8845,17 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_DrawPixels(table, save_DrawPixels);
    SET_Enable(table, save_Enable);
    SET_Enablei(table, save_EnableIndexed);
-   SET_EndList(table, _mesa_EndList);
    SET_EvalMesh1(table, save_EvalMesh1);
    SET_EvalMesh2(table, save_EvalMesh2);
-   SET_Finish(table, exec_Finish);
-   SET_Flush(table, exec_Flush);
    SET_Fogf(table, save_Fogf);
    SET_Fogfv(table, save_Fogfv);
    SET_Fogi(table, save_Fogi);
    SET_Fogiv(table, save_Fogiv);
    SET_FrontFace(table, save_FrontFace);
    SET_Frustum(table, save_Frustum);
-   SET_GenLists(table, _mesa_GenLists);
-   SET_GetBooleanv(table, exec_GetBooleanv);
-   SET_GetClipPlane(table, exec_GetClipPlane);
-   SET_GetDoublev(table, exec_GetDoublev);
-   SET_GetError(table, exec_GetError);
-   SET_GetFloatv(table, exec_GetFloatv);
-   SET_GetIntegerv(table, exec_GetIntegerv);
-   SET_GetLightfv(table, exec_GetLightfv);
-   SET_GetLightiv(table, exec_GetLightiv);
-   SET_GetMapdv(table, exec_GetMapdv);
-   SET_GetMapfv(table, exec_GetMapfv);
-   SET_GetMapiv(table, exec_GetMapiv);
-   SET_GetMaterialfv(table, exec_GetMaterialfv);
-   SET_GetMaterialiv(table, exec_GetMaterialiv);
-   SET_GetPixelMapfv(table, exec_GetPixelMapfv);
-   SET_GetPixelMapuiv(table, exec_GetPixelMapuiv);
-   SET_GetPixelMapusv(table, exec_GetPixelMapusv);
-   SET_GetPolygonStipple(table, exec_GetPolygonStipple);
-   SET_GetString(table, exec_GetString);
-   SET_GetTexEnvfv(table, exec_GetTexEnvfv);
-   SET_GetTexEnviv(table, exec_GetTexEnviv);
-   SET_GetTexGendv(table, exec_GetTexGendv);
-   SET_GetTexGenfv(table, exec_GetTexGenfv);
-   SET_GetTexGeniv(table, exec_GetTexGeniv);
-   SET_GetTexImage(table, exec_GetTexImage);
-   SET_GetTexLevelParameterfv(table, exec_GetTexLevelParameterfv);
-   SET_GetTexLevelParameteriv(table, exec_GetTexLevelParameteriv);
-   SET_GetTexParameterfv(table, exec_GetTexParameterfv);
-   SET_GetTexParameteriv(table, exec_GetTexParameteriv);
    SET_Hint(table, save_Hint);
    SET_IndexMask(table, save_IndexMask);
    SET_InitNames(table, save_InitNames);
-   SET_IsEnabled(table, exec_IsEnabled);
-   SET_IsList(table, _mesa_IsList);
    SET_LightModelf(table, save_LightModelf);
    SET_LightModelfv(table, save_LightModelfv);
    SET_LightModeli(table, save_LightModeli);
@@ -9691,8 +8889,6 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_PixelMapfv(table, save_PixelMapfv);
    SET_PixelMapuiv(table, save_PixelMapuiv);
    SET_PixelMapusv(table, save_PixelMapusv);
-   SET_PixelStoref(table, exec_PixelStoref);
-   SET_PixelStorei(table, exec_PixelStorei);
    SET_PixelTransferf(table, save_PixelTransferf);
    SET_PixelTransferi(table, save_PixelTransferi);
    SET_PixelZoom(table, save_PixelZoom);
@@ -9731,15 +8927,11 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_RasterPos4s(table, save_RasterPos4s);
    SET_RasterPos4sv(table, save_RasterPos4sv);
    SET_ReadBuffer(table, save_ReadBuffer);
-   SET_ReadPixels(table, exec_ReadPixels);
-   SET_RenderMode(table, exec_RenderMode);
    SET_Rotated(table, save_Rotated);
    SET_Rotatef(table, save_Rotatef);
    SET_Scaled(table, save_Scaled);
    SET_Scalef(table, save_Scalef);
    SET_Scissor(table, save_Scissor);
-   SET_FeedbackBuffer(table, exec_FeedbackBuffer);
-   SET_SelectBuffer(table, exec_SelectBuffer);
    SET_ShadeModel(table, save_ShadeModel);
    SET_StencilFunc(table, save_StencilFunc);
    SET_StencilMask(table, save_StencilMask);
@@ -9765,30 +8957,14 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_Viewport(table, save_Viewport);
 
    /* GL 1.1 */
-   SET_AreTexturesResident(table, exec_AreTexturesResident);
    SET_BindTexture(table, save_BindTexture);
-   SET_ColorPointer(table, exec_ColorPointer);
    SET_CopyTexImage1D(table, save_CopyTexImage1D);
    SET_CopyTexImage2D(table, save_CopyTexImage2D);
    SET_CopyTexSubImage1D(table, save_CopyTexSubImage1D);
    SET_CopyTexSubImage2D(table, save_CopyTexSubImage2D);
-   SET_DeleteTextures(table, exec_DeleteTextures);
-   SET_DisableClientState(table, exec_DisableClientState);
-   SET_EdgeFlagPointer(table, exec_EdgeFlagPointer);
-   SET_EnableClientState(table, exec_EnableClientState);
-   SET_GenTextures(table, exec_GenTextures);
-   SET_GetPointerv(table, exec_GetPointerv);
-   SET_IndexPointer(table, exec_IndexPointer);
-   SET_InterleavedArrays(table, exec_InterleavedArrays);
-   SET_IsTexture(table, exec_IsTexture);
-   SET_NormalPointer(table, exec_NormalPointer);
-   SET_PopClientAttrib(table, exec_PopClientAttrib);
    SET_PrioritizeTextures(table, save_PrioritizeTextures);
-   SET_PushClientAttrib(table, exec_PushClientAttrib);
-   SET_TexCoordPointer(table, exec_TexCoordPointer);
    SET_TexSubImage1D(table, save_TexSubImage1D);
    SET_TexSubImage2D(table, save_TexSubImage2D);
-   SET_VertexPointer(table, exec_VertexPointer);
 
    /* GL 1.2 */
    SET_CopyTexSubImage3D(table, save_CopyTexSubImage3D);
@@ -9819,26 +8995,10 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_ConvolutionParameteriv(table, save_ConvolutionParameteriv);
    SET_CopyColorSubTable(table, save_CopyColorSubTable);
    SET_CopyColorTable(table, save_CopyColorTable);
-   SET_CopyConvolutionFilter1D(table, exec_CopyConvolutionFilter1D);
-   SET_CopyConvolutionFilter2D(table, exec_CopyConvolutionFilter2D);
-   SET_GetColorTable(table, exec_GetColorTable);
-   SET_GetColorTableParameterfv(table, exec_GetColorTableParameterfv);
-   SET_GetColorTableParameteriv(table, exec_GetColorTableParameteriv);
-   SET_GetConvolutionFilter(table, exec_GetConvolutionFilter);
-   SET_GetConvolutionParameterfv(table, exec_GetConvolutionParameterfv);
-   SET_GetConvolutionParameteriv(table, exec_GetConvolutionParameteriv);
-   SET_GetHistogram(table, exec_GetHistogram);
-   SET_GetHistogramParameterfv(table, exec_GetHistogramParameterfv);
-   SET_GetHistogramParameteriv(table, exec_GetHistogramParameteriv);
-   SET_GetMinmax(table, exec_GetMinmax);
-   SET_GetMinmaxParameterfv(table, exec_GetMinmaxParameterfv);
-   SET_GetMinmaxParameteriv(table, exec_GetMinmaxParameteriv);
-   SET_GetSeparableFilter(table, exec_GetSeparableFilter);
    SET_Histogram(table, save_Histogram);
    SET_Minmax(table, save_Minmax);
    SET_ResetHistogram(table, save_ResetHistogram);
    SET_ResetMinmax(table, save_ResetMinmax);
-   SET_SeparableFilter2D(table, exec_SeparableFilter2D);
 
    /* 2. GL_EXT_blend_color */
 #if 0
@@ -9859,19 +9019,8 @@ _mesa_create_save_table(const struct gl_context *ctx)
 #if 0
    SET_ColorTableSGI(table, save_ColorTable);
    SET_ColorSubTableSGI(table, save_ColorSubTable);
-   SET_GetColorTableSGI(table, exec_GetColorTable);
-   SET_GetColorTableParameterfvSGI(table, exec_GetColorTableParameterfv);
-   SET_GetColorTableParameterivSGI(table, exec_GetColorTableParameteriv);
 #endif
 
-   /* 30. GL_EXT_vertex_array */
-   SET_ColorPointerEXT(table, exec_ColorPointerEXT);
-   SET_EdgeFlagPointerEXT(table, exec_EdgeFlagPointerEXT);
-   SET_IndexPointerEXT(table, exec_IndexPointerEXT);
-   SET_NormalPointerEXT(table, exec_NormalPointerEXT);
-   SET_TexCoordPointerEXT(table, exec_TexCoordPointerEXT);
-   SET_VertexPointerEXT(table, exec_VertexPointerEXT);
-
    /* 37. GL_EXT_blend_minmax */
 #if 0
    SET_BlendEquationEXT(table, save_BlendEquationEXT);
@@ -9881,25 +9030,9 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_PointParameterf(table, save_PointParameterfEXT);
    SET_PointParameterfv(table, save_PointParameterfvEXT);
 
-   /* 97. GL_EXT_compiled_vertex_array */
-   SET_LockArraysEXT(table, exec_LockArraysEXT);
-   SET_UnlockArraysEXT(table, exec_UnlockArraysEXT);
-
-   /* 145. GL_EXT_secondary_color */
-   SET_SecondaryColorPointer(table, exec_SecondaryColorPointerEXT);
-
-   /* 148. GL_EXT_multi_draw_arrays */
-   SET_MultiDrawArrays(table, exec_MultiDrawArraysEXT);
-
-   /* 149. GL_EXT_fog_coord */
-   SET_FogCoordPointer(table, exec_FogCoordPointerEXT);
-
    /* 173. GL_EXT_blend_func_separate */
    SET_BlendFuncSeparate(table, save_BlendFuncSeparateEXT);
 
-   /* 196. GL_MESA_resize_buffers */
-   SET_ResizeBuffersMESA(table, _mesa_ResizeBuffersMESA);
-
    /* 197. GL_MESA_window_pos */
    SET_WindowPos2d(table, save_WindowPos2dMESA);
    SET_WindowPos2dv(table, save_WindowPos2dvMESA);
@@ -9926,19 +9059,12 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_WindowPos4sMESA(table, save_WindowPos4sMESA);
    SET_WindowPos4svMESA(table, save_WindowPos4svMESA);
 
-   /* 200. GL_IBM_multimode_draw_arrays */
-   SET_MultiModeDrawArraysIBM(table, exec_MultiModeDrawArraysIBM);
-   SET_MultiModeDrawElementsIBM(table, exec_MultiModeDrawElementsIBM);
-
    /* 233. GL_NV_vertex_program */
    /* The following commands DO NOT go into display lists:
     * AreProgramsResidentNV, IsProgramNV, GenProgramsNV, DeleteProgramsNV,
     * VertexAttribPointerNV, GetProgram*, GetVertexAttrib*
     */
    SET_BindProgramARB(table, save_BindProgramNV);
-   SET_DeleteProgramsARB(table, _mesa_DeleteProgramsARB);
-   SET_GenProgramsARB(table, _mesa_GenProgramsARB);
-   SET_IsProgramARB(table, _mesa_IsProgramARB);
 
    /* 244. GL_ATI_envmap_bumpmap */
    SET_TexBumpParameterivATI(table, save_TexBumpParameterivATI);
@@ -9955,40 +9081,11 @@ _mesa_create_save_table(const struct gl_context *ctx)
    /* 268. GL_EXT_stencil_two_side */
    SET_ActiveStencilFaceEXT(table, save_ActiveStencilFaceEXT);
 
-   /* 273. GL_APPLE_vertex_array_object */
-   SET_BindVertexArrayAPPLE(table, _mesa_BindVertexArrayAPPLE);
-   SET_DeleteVertexArrays(table, _mesa_DeleteVertexArrays);
-   SET_GenVertexArraysAPPLE(table, _mesa_GenVertexArraysAPPLE);
-   SET_IsVertexArray(table, _mesa_IsVertexArray);
-
-   /* 310. GL_EXT_framebuffer_object */
-   SET_GenFramebuffers(table, _mesa_GenFramebuffers);
-   SET_BindFramebuffer(table, _mesa_BindFramebuffer);
-   SET_DeleteFramebuffers(table, _mesa_DeleteFramebuffers);
-   SET_CheckFramebufferStatus(table, _mesa_CheckFramebufferStatus);
-   SET_GenRenderbuffers(table, _mesa_GenRenderbuffers);
-   SET_BindRenderbuffer(table, _mesa_BindRenderbuffer);
-   SET_DeleteRenderbuffers(table, _mesa_DeleteRenderbuffers);
-   SET_RenderbufferStorage(table, _mesa_RenderbufferStorage);
-   SET_FramebufferTexture1D(table, _mesa_FramebufferTexture1D);
-   SET_FramebufferTexture2D(table, _mesa_FramebufferTexture2D);
-   SET_FramebufferTexture3D(table, _mesa_FramebufferTexture3D);
-   SET_FramebufferRenderbuffer(table, _mesa_FramebufferRenderbuffer);
-   SET_GenerateMipmap(table, _mesa_GenerateMipmap);
-
-   /* 317. GL_EXT_framebuffer_multisample */
-   SET_RenderbufferStorageMultisample(table, _mesa_RenderbufferStorageMultisample);
-
-   /* GL_ARB_vertex_array_object */
-   SET_BindVertexArray(table, _mesa_BindVertexArray);
-   SET_GenVertexArrays(table, _mesa_GenVertexArrays);
-
    /* ???. GL_EXT_depth_bounds_test */
    SET_DepthBoundsEXT(table, save_DepthBoundsEXT);
 
    /* ARB 1. GL_ARB_multitexture */
    SET_ActiveTexture(table, save_ActiveTextureARB);
-   SET_ClientActiveTexture(table, exec_ClientActiveTextureARB);
 
    /* ARB 3. GL_ARB_transpose_matrix */
    SET_LoadTransposeMatrixd(table, save_LoadTransposeMatrixdARB);
@@ -10006,7 +9103,6 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_CompressedTexSubImage3D(table, save_CompressedTexSubImage3DARB);
    SET_CompressedTexSubImage2D(table, save_CompressedTexSubImage2DARB);
    SET_CompressedTexSubImage1D(table, save_CompressedTexSubImage1DARB);
-   SET_GetCompressedTexImage(table, exec_GetCompressedTexImageARB);
 
    /* ARB 14. GL_ARB_point_parameters */
    /* aliased with EXT_point_parameters functions */
@@ -10017,18 +9113,8 @@ _mesa_create_save_table(const struct gl_context *ctx)
    /* ARB 26. GL_ARB_vertex_program */
    /* ARB 27. GL_ARB_fragment_program */
    /* glVertexAttrib* functions alias the NV ones, handled elsewhere */
-   SET_VertexAttribPointer(table, _mesa_VertexAttribPointer);
-   SET_EnableVertexAttribArray(table, _mesa_EnableVertexAttribArray);
-   SET_DisableVertexAttribArray(table, _mesa_DisableVertexAttribArray);
    SET_ProgramStringARB(table, save_ProgramStringARB);
    SET_BindProgramARB(table, save_BindProgramNV);
-   SET_DeleteProgramsARB(table, _mesa_DeleteProgramsARB);
-   SET_GenProgramsARB(table, _mesa_GenProgramsARB);
-   SET_IsProgramARB(table, _mesa_IsProgramARB);
-   SET_GetVertexAttribdv(table, _mesa_GetVertexAttribdv);
-   SET_GetVertexAttribfv(table, _mesa_GetVertexAttribfv);
-   SET_GetVertexAttribiv(table, _mesa_GetVertexAttribiv);
-   SET_GetVertexAttribPointerv(table, _mesa_GetVertexAttribPointerv);
    SET_ProgramEnvParameter4dARB(table, save_ProgramEnvParameter4dARB);
    SET_ProgramEnvParameter4dvARB(table, save_ProgramEnvParameter4dvARB);
    SET_ProgramEnvParameter4fARB(table, save_ProgramEnvParameter4fARB);
@@ -10037,30 +9123,7 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_ProgramLocalParameter4dvARB(table, save_ProgramLocalParameter4dvARB);
    SET_ProgramLocalParameter4fARB(table, save_ProgramLocalParameter4fARB);
    SET_ProgramLocalParameter4fvARB(table, save_ProgramLocalParameter4fvARB);
-   SET_GetProgramEnvParameterdvARB(table, _mesa_GetProgramEnvParameterdvARB);
-   SET_GetProgramEnvParameterfvARB(table, _mesa_GetProgramEnvParameterfvARB);
-   SET_GetProgramLocalParameterdvARB(table,
-                                     _mesa_GetProgramLocalParameterdvARB);
-   SET_GetProgramLocalParameterfvARB(table,
-                                     _mesa_GetProgramLocalParameterfvARB);
-   SET_GetProgramivARB(table, _mesa_GetProgramivARB);
-   SET_GetProgramStringARB(table, _mesa_GetProgramStringARB);
-
-   /* ARB 28. GL_ARB_vertex_buffer_object */
-   /* None of the extension's functions get compiled */
-   SET_BindBuffer(table, _mesa_BindBuffer);
-   SET_BufferData(table, _mesa_BufferData);
-   SET_BufferSubData(table, _mesa_BufferSubData);
-   SET_DeleteBuffers(table, _mesa_DeleteBuffers);
-   SET_GenBuffers(table, _mesa_GenBuffers);
-   SET_GetBufferParameteriv(table, _mesa_GetBufferParameteriv);
-   SET_GetBufferPointerv(table, _mesa_GetBufferPointerv);
-   SET_GetBufferSubData(table, _mesa_GetBufferSubData);
-   SET_IsBuffer(table, _mesa_IsBuffer);
-   SET_MapBuffer(table, _mesa_MapBuffer);
-   SET_UnmapBuffer(table, _mesa_UnmapBuffer);
-
-   _mesa_init_queryobj_dispatch(ctx, table); /* glGetQuery, etc */
+
    SET_BeginQuery(table, save_BeginQueryARB);
    SET_EndQuery(table, save_EndQueryARB);
    SET_QueryCounter(table, save_QueryCounter);
@@ -10069,8 +9132,6 @@ _mesa_create_save_table(const struct gl_context *ctx)
 
    SET_BlitFramebuffer(table, save_BlitFramebufferEXT);
 
-   /* GL_ARB_shader_objects */
-   _mesa_init_shader_dispatch(ctx, table); /* Plug in glCreate/Delete/Get, etc */
    SET_UseProgram(table, save_UseProgramObjectARB);
    SET_Uniform1f(table, save_Uniform1fARB);
    SET_Uniform2f(table, save_Uniform2fARB);
@@ -10098,12 +9159,6 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_UniformMatrix3x4fv(table, save_UniformMatrix3x4fv);
    SET_UniformMatrix4x3fv(table, save_UniformMatrix4x3fv);
 
-   /* ARB 30/31/32. GL_ARB_shader_objects, GL_ARB_vertex/fragment_shader */
-   SET_BindAttribLocation(table, exec_BindAttribLocationARB);
-   SET_GetAttribLocation(table, exec_GetAttribLocationARB);
-   SET_GetUniformLocation(table, exec_GetUniformLocationARB);
-   /* XXX additional functions need to be implemented here! */
-
    /* 299. GL_EXT_blend_equation_separate */
    SET_BlendEquationSeparate(table, save_BlendEquationSeparateEXT);
 
@@ -10111,31 +9166,14 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_ProgramEnvParameters4fvEXT(table, save_ProgramEnvParameters4fvEXT);
    SET_ProgramLocalParameters4fvEXT(table, save_ProgramLocalParameters4fvEXT);
 
-   /* ARB 50. GL_ARB_map_buffer_range */
-   SET_MapBufferRange(table, _mesa_MapBufferRange); /* no dlist save */
-   SET_FlushMappedBufferRange(table, _mesa_FlushMappedBufferRange); /* no dl */
-
-   /* ARB 51. GL_ARB_texture_buffer_object */
-   SET_TexBuffer(table, _mesa_TexBuffer); /* no dlist save */
-
-   /* ARB 59. GL_ARB_copy_buffer */
-   SET_CopyBufferSubData(table, _mesa_CopyBufferSubData); /* no dlist save */
-
    /* 364. GL_EXT_provoking_vertex */
    SET_ProvokingVertex(table, save_ProvokingVertexEXT);
 
-   /* 371. GL_APPLE_object_purgeable */
-   SET_ObjectPurgeableAPPLE(table, _mesa_ObjectPurgeableAPPLE);
-   SET_ObjectUnpurgeableAPPLE(table, _mesa_ObjectUnpurgeableAPPLE);
-   SET_GetObjectParameterivAPPLE(table, _mesa_GetObjectParameterivAPPLE);
-
    /* GL_EXT_texture_integer */
    SET_ClearColorIiEXT(table, save_ClearColorIi);
    SET_ClearColorIuiEXT(table, save_ClearColorIui);
    SET_TexParameterIiv(table, save_TexParameterIiv);
    SET_TexParameterIuiv(table, save_TexParameterIuiv);
-   SET_GetTexParameterIiv(table, exec_GetTexParameterIiv);
-   SET_GetTexParameterIuiv(table, exec_GetTexParameterIuiv);
 
    /* 377. GL_EXT_separate_shader_objects */
    SET_UseShaderProgramEXT(table, save_UseShaderProgramEXT);
@@ -10169,11 +9207,6 @@ _mesa_create_save_table(const struct gl_context *ctx)
    (void) save_Uniform4uiv;
 #endif
 
-   /* These are not compiled into display lists: */
-   SET_BindBufferBase(table, _mesa_BindBufferBase);
-   SET_BindBufferOffsetEXT(table, _mesa_BindBufferOffsetEXT);
-   SET_BindBufferRange(table, _mesa_BindBufferRange);
-   SET_TransformFeedbackVaryings(table, _mesa_TransformFeedbackVaryings);
    /* These are: */
    SET_BeginTransformFeedback(table, save_BeginTransformFeedback);
    SET_EndTransformFeedback(table, save_EndTransformFeedback);
@@ -10195,8 +9228,6 @@ _mesa_create_save_table(const struct gl_context *ctx)
    /* GL_NV_texture_barrier */
    SET_TextureBarrierNV(table, save_TextureBarrierNV);
 
-   /* GL_ARB_sampler_objects */
-   _mesa_init_sampler_object_dispatch(ctx, table); /* plug in Gen/Get/etc functions */
    SET_BindSampler(table, save_BindSampler);
    SET_SamplerParameteri(table, save_SamplerParameteri);
    SET_SamplerParameterf(table, save_SamplerParameterf);
@@ -10221,27 +9252,10 @@ _mesa_create_save_table(const struct gl_context *ctx)
    SET_EndConditionalRender(table, save_EndConditionalRender);
 
    /* GL_ARB_sync */
-   _mesa_init_sync_dispatch(table);
    SET_WaitSync(table, save_WaitSync);
 
-   /* GL_ARB_texture_storage (no dlist support) */
-   SET_TexStorage1D(table, _mesa_TexStorage1D);
-   SET_TexStorage2D(table, _mesa_TexStorage2D);
-   SET_TexStorage3D(table, _mesa_TexStorage3D);
-   SET_TextureStorage1DEXT(table, _mesa_TextureStorage1DEXT);
-   SET_TextureStorage2DEXT(table, _mesa_TextureStorage2DEXT);
-   SET_TextureStorage3DEXT(table, _mesa_TextureStorage3DEXT);
-
-   /* GL_ARB_debug_output (no dlist support) */
-   _mesa_init_errors_dispatch(table);
-
    /* GL_ARB_uniform_buffer_object */
    SET_UniformBlockBinding(table, save_UniformBlockBinding);
-
-   /* GL_NV_primitive_restart */
-   SET_PrimitiveRestartIndex(table, _mesa_PrimitiveRestartIndex);
-
-   return table;
 }
 
 
diff --git a/mesalib/src/mesa/main/dlist.h b/mesalib/src/mesa/main/dlist.h
index 9d4fc6899..e049476c1 100644
--- a/mesalib/src/mesa/main/dlist.h
+++ b/mesalib/src/mesa/main/dlist.h
@@ -74,7 +74,7 @@ extern void _mesa_delete_list(struct gl_context *ctx, struct gl_display_list *dl
 
 extern void _mesa_save_vtxfmt_init( GLvertexformat *vfmt );
 
-extern struct _glapi_table *_mesa_create_save_table(const struct gl_context *);
+extern void _mesa_initialize_save_table(const struct gl_context *);
 
 extern void _mesa_install_dlist_vtxfmt(struct _glapi_table *disp,
                                        const GLvertexformat *vfmt);
diff --git a/mesalib/src/mesa/main/drawpix.c b/mesalib/src/mesa/main/drawpix.c
index 3d25ae52b..d9f55d3af 100644
--- a/mesalib/src/mesa/main/drawpix.c
+++ b/mesalib/src/mesa/main/drawpix.c
@@ -48,7 +48,8 @@ _mesa_DrawPixels( GLsizei width, GLsizei height,
 {
    GLenum err;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glDrawPixels(%d, %d, %s, %s, %p) // to %s at %d, %d\n",
@@ -191,7 +192,8 @@ _mesa_CopyPixels( GLint srcx, GLint srcy, GLsizei width, GLsizei height,
                   GLenum type )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx,
@@ -297,7 +299,8 @@ _mesa_Bitmap( GLsizei width, GLsizei height,
               const GLubyte *bitmap )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (width < 0 || height < 0) {
       _mesa_error( ctx, GL_INVALID_VALUE, "glBitmap(width or height < 0)" );
diff --git a/mesalib/src/mesa/main/enable.c b/mesalib/src/mesa/main/enable.c
index 73257290e..7e85fdfb3 100644
--- a/mesalib/src/mesa/main/enable.c
+++ b/mesalib/src/mesa/main/enable.c
@@ -165,7 +165,6 @@ void GLAPIENTRY
 _mesa_EnableClientState( GLenum cap )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    client_state( ctx, cap, GL_TRUE );
 }
 
@@ -181,7 +180,6 @@ void GLAPIENTRY
 _mesa_DisableClientState( GLenum cap )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    client_state( ctx, cap, GL_FALSE );
 }
 
@@ -1039,7 +1037,6 @@ void GLAPIENTRY
 _mesa_Enable( GLenum cap )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    _mesa_set_enable( ctx, cap, GL_TRUE );
 }
@@ -1053,7 +1050,6 @@ void GLAPIENTRY
 _mesa_Disable( GLenum cap )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    _mesa_set_enable( ctx, cap, GL_FALSE );
 }
@@ -1102,7 +1098,6 @@ void GLAPIENTRY
 _mesa_Disablei( GLenum cap, GLuint index )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    _mesa_set_enablei(ctx, cap, index, GL_FALSE);
 }
 
@@ -1111,7 +1106,6 @@ void GLAPIENTRY
 _mesa_Enablei( GLenum cap, GLuint index )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    _mesa_set_enablei(ctx, cap, index, GL_TRUE);
 }
 
diff --git a/mesalib/src/mesa/main/errors.c b/mesalib/src/mesa/main/errors.c
index b692f3189..0c5e36d5a 100644
--- a/mesalib/src/mesa/main/errors.c
+++ b/mesalib/src/mesa/main/errors.c
@@ -726,15 +726,6 @@ _mesa_DebugMessageCallbackARB(GLDEBUGPROCARB callback, const GLvoid *userParam)
 }
 
 void
-_mesa_init_errors_dispatch(struct _glapi_table *disp)
-{
-   SET_DebugMessageCallbackARB(disp, _mesa_DebugMessageCallbackARB);
-   SET_DebugMessageControlARB(disp, _mesa_DebugMessageControlARB);
-   SET_DebugMessageInsertARB(disp, _mesa_DebugMessageInsertARB);
-   SET_GetDebugMessageLogARB(disp, _mesa_GetDebugMessageLogARB);
-}
-
-void
 _mesa_init_errors(struct gl_context *ctx)
 {
    int s, t, sev;
diff --git a/mesalib/src/mesa/main/errors.h b/mesalib/src/mesa/main/errors.h
index c41d36811..c92ee0a6e 100644
--- a/mesalib/src/mesa/main/errors.h
+++ b/mesalib/src/mesa/main/errors.h
@@ -48,9 +48,6 @@ struct _glapi_table;
 struct gl_context;
 
 extern void
-_mesa_init_errors_dispatch(struct _glapi_table *disp);
-
-extern void
 _mesa_init_errors( struct gl_context *ctx );
 
 extern void
diff --git a/mesalib/src/mesa/main/eval.c b/mesalib/src/mesa/main/eval.c
index 59627cc43..44b57929e 100644
--- a/mesalib/src/mesa/main/eval.c
+++ b/mesalib/src/mesa/main/eval.c
@@ -311,7 +311,6 @@ map1(GLenum target, GLfloat u1, GLfloat u2, GLint ustride,
    GLfloat *pnts;
    struct gl_1d_map *map = NULL;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    ASSERT(type == GL_FLOAT || type == GL_DOUBLE);
 
    if (u1 == u2) {
@@ -394,7 +393,6 @@ map2( GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
    GLfloat *pnts;
    struct gl_2d_map *map = NULL;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    ASSERT(type == GL_FLOAT || type == GL_DOUBLE);
 
    if (u1==u2) {
@@ -501,8 +499,6 @@ _mesa_GetnMapdvARB( GLenum target, GLenum query, GLsizei bufSize, GLdouble *v )
    GLuint comps;
    GLsizei numBytes;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    comps = _mesa_evaluator_components(target);
    if (!comps) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glGetMapdv(target)" );
@@ -593,8 +589,6 @@ _mesa_GetnMapfvARB( GLenum target, GLenum query, GLsizei bufSize, GLfloat *v )
    GLuint comps;
    GLsizei numBytes;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    comps = _mesa_evaluator_components(target);
    if (!comps) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glGetMapfv(target)" );
@@ -687,8 +681,6 @@ _mesa_GetnMapivARB( GLenum target, GLenum query, GLsizei bufSize, GLint *v )
    GLuint comps;
    GLsizei numBytes;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    comps = _mesa_evaluator_components(target);
    if (!comps) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glGetMapiv(target)" );
@@ -774,7 +766,6 @@ void GLAPIENTRY
 _mesa_MapGrid1f( GLint un, GLfloat u1, GLfloat u2 )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (un<1) {
       _mesa_error( ctx, GL_INVALID_VALUE, "glMapGrid1f" );
@@ -800,7 +791,6 @@ _mesa_MapGrid2f( GLint un, GLfloat u1, GLfloat u2,
                  GLint vn, GLfloat v1, GLfloat v2 )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (un<1) {
       _mesa_error( ctx, GL_INVALID_VALUE, "glMapGrid2f(un)" );
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index 23b494836..fd25d31c6 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -45,6 +45,7 @@ enum {
    GL  = (1 << API_OPENGL_COMPAT) | (1 << API_OPENGL_CORE),
    ES1 = 1 << API_OPENGLES,
    ES2 = 1 << API_OPENGLES2,
+   ES3 = 1 << (API_OPENGL_LAST + 1),
 };
 
 /**
@@ -232,6 +233,7 @@ static const struct extension extension_table[] = {
    { "GL_EXT_unpack_subimage",                     o(dummy_true),                                         ES2, 2011 },
    { "GL_EXT_vertex_array_bgra",                   o(EXT_vertex_array_bgra),                   GL,             2008 },
    { "GL_EXT_vertex_array",                        o(dummy_true),                              GLL,            1995 },
+   { "GL_EXT_color_buffer_float",                  o(dummy_true),                                         ES3, 2013 },
 
    /* OES extensions */
    { "GL_OES_blend_equation_separate",             o(EXT_blend_equation_separate),                  ES1,       2009 },
@@ -243,6 +245,7 @@ static const struct extension extension_table[] = {
    { "GL_OES_depth24",                             o(EXT_framebuffer_object),                       ES1 | ES2, 2005 },
    { "GL_OES_depth32",                             o(dummy_false),                     DISABLE,                2005 },
    { "GL_OES_depth_texture",                       o(ARB_depth_texture),                                  ES2, 2006 },
+   { "GL_OES_depth_texture_cube_map",              o(OES_depth_texture_cube_map),                         ES2, 2012 },
    { "GL_OES_draw_texture",                        o(OES_draw_texture),                             ES1,       2004 },
    /*  FIXME: Mesa expects GL_OES_EGL_image to be available in OpenGL contexts. */
    { "GL_OES_EGL_image",                           o(OES_EGL_image),                           GL | ES1 | ES2, 2006 },
@@ -745,6 +748,9 @@ _mesa_make_extension_string(struct gl_context *ctx)
    const struct extension *i;
    unsigned j;
    unsigned maxYear = ~0;
+   unsigned api_set = (1 << ctx->API);
+   if (_mesa_is_gles3(ctx))
+      api_set |= ES3;
 
    /* Check if the MESA_EXTENSION_MAX_YEAR env var is set */
    {
@@ -761,7 +767,7 @@ _mesa_make_extension_string(struct gl_context *ctx)
    for (i = extension_table; i->name != 0; ++i) {
       if (base[i->offset] &&
           i->year <= maxYear &&
-          (i->api_set & (1 << ctx->API))) {
+          (i->api_set & api_set)) {
 	 length += strlen(i->name) + 1; /* +1 for space */
 	 ++count;
       }
@@ -791,7 +797,7 @@ _mesa_make_extension_string(struct gl_context *ctx)
    for (i = extension_table; i->name != 0; ++i) {
       if (base[i->offset] &&
           i->year <= maxYear &&
-          (i->api_set & (1 << ctx->API))) {
+          (i->api_set & api_set)) {
          extension_indices[j++] = i - extension_table;
       }
    }
@@ -801,7 +807,7 @@ _mesa_make_extension_string(struct gl_context *ctx)
    /* Build the extension string.*/
    for (j = 0; j < count; ++j) {
       i = &extension_table[extension_indices[j]];
-      assert(base[i->offset] && (i->api_set & (1 << ctx->API)));
+      assert(base[i->offset] && (i->api_set & api_set));
       strcat(exts, i->name);
       strcat(exts, " ");
    }
@@ -822,6 +828,9 @@ _mesa_get_extension_count(struct gl_context *ctx)
 {
    GLboolean *base;
    const struct extension *i;
+   unsigned api_set = (1 << ctx->API);
+   if (_mesa_is_gles3(ctx))
+      api_set |= ES3;
 
    /* only count once */
    if (ctx->Extensions.Count != 0)
@@ -829,7 +838,7 @@ _mesa_get_extension_count(struct gl_context *ctx)
 
    base = (GLboolean *) &ctx->Extensions;
    for (i = extension_table; i->name != 0; ++i) {
-      if (base[i->offset] && (i->api_set & (1 << ctx->API))) {
+      if (base[i->offset] && (i->api_set & api_set)) {
 	 ctx->Extensions.Count++;
       }
    }
@@ -845,11 +854,14 @@ _mesa_get_enabled_extension(struct gl_context *ctx, GLuint index)
    const GLboolean *base;
    size_t n;
    const struct extension *i;
+   unsigned api_set = (1 << ctx->API);
+   if (_mesa_is_gles3(ctx))
+      api_set |= ES3;
 
    base = (GLboolean*) &ctx->Extensions;
    n = 0;
    for (i = extension_table; i->name != 0; ++i) {
-      if (base[i->offset] && (i->api_set & (1 << ctx->API))) {
+      if (base[i->offset] && (i->api_set & api_set)) {
          if (n == index)
             return (const GLubyte*) i->name;
          else
diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c
index 9db5035d1..257f839a6 100644
--- a/mesalib/src/mesa/main/fbobject.c
+++ b/mesalib/src/mesa/main/fbobject.c
@@ -523,6 +523,50 @@ _mesa_is_legal_color_format(const struct gl_context *ctx, GLenum baseFormat)
 
 
 /**
+ * Is the given base format a legal format for a color renderbuffer?
+ */
+static GLboolean
+is_format_color_renderable(const struct gl_context *ctx, gl_format format, GLenum internalFormat)
+{
+   const GLenum baseFormat =
+      _mesa_get_format_base_format(format);
+   GLboolean valid;
+
+   valid = _mesa_is_legal_color_format(ctx, baseFormat);
+   if (!valid || _mesa_is_desktop_gl(ctx)) {
+      return valid;
+   }
+
+   /* Reject additional cases for GLES */
+   switch (internalFormat) {
+   case GL_RGBA8_SNORM:
+   case GL_RGB32F:
+   case GL_RGB32I:
+   case GL_RGB32UI:
+   case GL_RGB16F:
+   case GL_RGB16I:
+   case GL_RGB16UI:
+   case GL_RGB8_SNORM:
+   case GL_RGB8I:
+   case GL_RGB8UI:
+   case GL_SRGB8:
+   case GL_RGB9_E5:
+   case GL_RG8_SNORM:
+   case GL_R8_SNORM:
+      return GL_FALSE;
+   default:
+      break;
+   }
+
+   if (format == MESA_FORMAT_ARGB2101010 && internalFormat != GL_RGB10_A2) {
+      return GL_FALSE;
+   }
+
+   return GL_TRUE;
+}
+
+
+/**
  * Is the given base format a legal format for a depth/stencil renderbuffer?
  */
 static GLboolean
@@ -770,7 +814,7 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx,
          f = texImg->_BaseFormat;
          attFormat = texImg->TexFormat;
          numImages++;
-         if (!_mesa_is_legal_color_format(ctx, f) &&
+         if (!is_format_color_renderable(ctx, attFormat, texImg->InternalFormat) &&
              !is_legal_depth_format(ctx, f)) {
             fb->_Status = GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT;
             fbo_incomplete("texture attachment incomplete", -1);
@@ -923,8 +967,6 @@ _mesa_BindRenderbuffer(GLenum target, GLuint renderbuffer)
    struct gl_renderbuffer *newRb;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (target != GL_RENDERBUFFER_EXT) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glBindRenderbufferEXT(target)");
       return;
@@ -997,7 +1039,6 @@ _mesa_DeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers)
    GLint i;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    FLUSH_VERTICES(ctx, _NEW_BUFFERS);
 
    for (i = 0; i < n; i++) {
@@ -1043,8 +1084,6 @@ _mesa_GenRenderbuffers(GLsizei n, GLuint *renderbuffers)
    GLuint first;
    GLint i;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (n < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGenRenderbuffersEXT(n)");
       return;
@@ -1217,21 +1256,27 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
              ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
    case GL_R16F:
    case GL_R32F:
-      return (_mesa_is_desktop_gl(ctx) &&
-             ctx->Extensions.ARB_texture_rg &&
-             ctx->Extensions.ARB_texture_float) ? GL_RED : 0;
+      return ((_mesa_is_desktop_gl(ctx) &&
+               ctx->Extensions.ARB_texture_rg &&
+               ctx->Extensions.ARB_texture_float) ||
+              _mesa_is_gles3(ctx) /* EXT_color_buffer_float */ )
+         ? GL_RED : 0;
    case GL_RG16F:
    case GL_RG32F:
-      return (_mesa_is_desktop_gl(ctx) &&
-             ctx->Extensions.ARB_texture_rg &&
-             ctx->Extensions.ARB_texture_float) ? GL_RG : 0;
+      return ((_mesa_is_desktop_gl(ctx) &&
+               ctx->Extensions.ARB_texture_rg &&
+               ctx->Extensions.ARB_texture_float) ||
+              _mesa_is_gles3(ctx) /* EXT_color_buffer_float */ )
+         ? GL_RG : 0;
    case GL_RGB16F:
    case GL_RGB32F:
       return (_mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_texture_float)
          ? GL_RGB : 0;
    case GL_RGBA16F:
    case GL_RGBA32F:
-      return (_mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_texture_float)
+      return ((_mesa_is_desktop_gl(ctx) &&
+               ctx->Extensions.ARB_texture_float) ||
+              _mesa_is_gles3(ctx) /* EXT_color_buffer_float */ )
          ? GL_RGBA : 0;
    case GL_ALPHA16F_ARB:
    case GL_ALPHA32F_ARB:
@@ -1258,7 +1303,8 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
               && ctx->Extensions.EXT_texture_shared_exponent)
          ? GL_RGB : 0;
    case GL_R11F_G11F_B10F:
-      return (_mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_packed_float)
+      return ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.EXT_packed_float) ||
+              _mesa_is_gles3(ctx) /* EXT_color_buffer_float */ )
          ? GL_RGB : 0;
 
    case GL_RGBA8UI_EXT:
@@ -1399,8 +1445,6 @@ renderbuffer_storage(GLenum target, GLenum internalFormat,
    GLenum baseFormat;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (MESA_VERBOSE & VERBOSE_API) {
       if (samples == NO_SAMPLES)
          _mesa_debug(ctx, "%s(%s, %s, %d, %d)\n",
@@ -1423,7 +1467,8 @@ renderbuffer_storage(GLenum target, GLenum internalFormat,
 
    baseFormat = _mesa_base_fbo_format(ctx, internalFormat);
    if (baseFormat == 0) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "%s(internalFormat)", func);
+      _mesa_error(ctx, GL_INVALID_ENUM, "%s(internalFormat=%s)",
+                  func, _mesa_lookup_enum_by_nr(internalFormat));
       return;
    }
 
@@ -1500,7 +1545,6 @@ _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image)
 {
    struct gl_renderbuffer *rb;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!ctx->Extensions.OES_EGL_image) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
@@ -1594,8 +1638,6 @@ _mesa_GetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
    struct gl_renderbuffer *rb;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (target != GL_RENDERBUFFER_EXT) {
       _mesa_error(ctx, GL_INVALID_ENUM,
                   "glGetRenderbufferParameterivEXT(target)");
@@ -1721,8 +1763,6 @@ _mesa_BindFramebuffer(GLenum target, GLuint framebuffer)
    }
 #endif
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (!ctx->Extensions.EXT_framebuffer_object) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
                   "glBindFramebufferEXT(unsupported)");
@@ -1848,7 +1888,6 @@ _mesa_DeleteFramebuffers(GLsizei n, const GLuint *framebuffers)
    GLint i;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    FLUSH_VERTICES(ctx, _NEW_BUFFERS);
 
    for (i = 0; i < n; i++) {
@@ -1903,8 +1942,6 @@ _mesa_GenFramebuffers(GLsizei n, GLuint *framebuffers)
    GLuint first;
    GLint i;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (n < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGenFramebuffersEXT(n)");
       return;
@@ -2001,8 +2038,6 @@ framebuffer_texture(struct gl_context *ctx, const char *caller, GLenum target,
    struct gl_framebuffer *fb;
    GLenum maxLevelsTarget;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    fb = get_framebuffer_target(ctx, target);
    if (!fb) {
       _mesa_error(ctx, GL_INVALID_ENUM,
@@ -2276,8 +2311,6 @@ _mesa_FramebufferRenderbuffer(GLenum target, GLenum attachment,
    struct gl_renderbuffer *rb;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    fb = get_framebuffer_target(ctx, target);
    if (!fb) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glFramebufferRenderbufferEXT(target)");
@@ -2359,8 +2392,6 @@ _mesa_GetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment,
    GLenum err;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    /* The error differs in GL and GLES. */
    err = _mesa_is_desktop_gl(ctx) ? GL_INVALID_OPERATION : GL_INVALID_ENUM;
 
@@ -2524,6 +2555,22 @@ _mesa_GetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment,
       }
       else {
          gl_format format = att->Renderbuffer->Format;
+
+         /* Page 235 (page 247 of the PDF) in section 6.1.13 of the OpenGL ES
+          * 3.0.1 spec says:
+          *
+          *     "If pname is FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE.... If
+          *     attachment is DEPTH_STENCIL_ATTACHMENT the query will fail and
+          *     generate an INVALID_OPERATION error.
+          */
+         if (_mesa_is_gles3(ctx) && attachment == GL_DEPTH_STENCIL_ATTACHMENT) {
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "glGetFramebufferAttachmentParameteriv(cannot query "
+                        "GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE of "
+                        "GL_DEPTH_STENCIL_ATTACHMENT");
+            return;
+         }
+
          if (format == MESA_FORMAT_S8) {
             /* special cases */
             *params = GL_INDEX;
@@ -2599,7 +2646,6 @@ _mesa_GenerateMipmap(GLenum target)
 
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    FLUSH_VERTICES(ctx, _NEW_BUFFERS);
 
    switch (target) {
@@ -2784,7 +2830,6 @@ _mesa_BlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
    const struct gl_framebuffer *readFb, *drawFb;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    FLUSH_VERTICES(ctx, _NEW_BUFFERS);
 
    if (MESA_VERBOSE & VERBOSE_API)
@@ -2856,6 +2901,23 @@ _mesa_BlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
             if (!colorDrawRb)
                continue;
 
+            /* Page 193 (page 205 of the PDF) in section 4.3.2 of the OpenGL
+             * ES 3.0.1 spec says:
+             *
+             *     "If the source and destination buffers are identical, an
+             *     INVALID_OPERATION error is generated. Different mipmap
+             *     levels of a texture, different layers of a three-
+             *     dimensional texture or two-dimensional array texture, and
+             *     different faces of a cube map texture do not constitute
+             *     identical buffers."
+             */
+            if (_mesa_is_gles3(ctx) && (colorDrawRb == colorReadRb)) {
+               _mesa_error(ctx, GL_INVALID_OPERATION,
+                           "glBlitFramebuffer(source and destination color "
+                           "buffer cannot be the same)");
+               return;
+            }
+
             if (!compatible_color_datatypes(colorReadRb->Format,
                                             colorDrawRb->Format)) {
                _mesa_error(ctx, GL_INVALID_OPERATION,
@@ -2905,6 +2967,13 @@ _mesa_BlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
       else {
          int read_z_bits, draw_z_bits;
 
+         if (_mesa_is_gles3(ctx) && (drawRb == readRb)) {
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "glBlitFramebuffer(source and destination stencil "
+                        "buffer cannot be the same)");
+            return;
+         }
+
          if (_mesa_get_format_bits(readRb->Format, GL_STENCIL_BITS) !=
              _mesa_get_format_bits(drawRb->Format, GL_STENCIL_BITS)) {
             /* There is no need to check the stencil datatype here, because
@@ -2952,6 +3021,13 @@ _mesa_BlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
       else {
          int read_s_bit, draw_s_bit;
 
+         if (_mesa_is_gles3(ctx) && (drawRb == readRb)) {
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "glBlitFramebuffer(source and destination depth "
+                        "buffer cannot be the same)");
+            return;
+         }
+
          if ((_mesa_get_format_bits(readRb->Format, GL_DEPTH_BITS) !=
               _mesa_get_format_bits(drawRb->Format, GL_DEPTH_BITS)) ||
              (_mesa_get_format_datatype(readRb->Format) !=
@@ -2976,23 +3052,58 @@ _mesa_BlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
       }
    }
 
-   if (readFb->Visual.samples > 0 &&
-       drawFb->Visual.samples > 0 &&
-       readFb->Visual.samples != drawFb->Visual.samples) {
-      _mesa_error(ctx, GL_INVALID_OPERATION,
-                  "glBlitFramebufferEXT(mismatched samples)");
-      return;
-   }
 
-   /* extra checks for multisample copies... */
-   if (readFb->Visual.samples > 0 || drawFb->Visual.samples > 0) {
-      /* src and dest region sizes must be the same */
-      if (abs(srcX1 - srcX0) != abs(dstX1 - dstX0) ||
-          abs(srcY1 - srcY0) != abs(dstY1 - dstY0)) {
+   if (_mesa_is_gles3(ctx)) {
+      /* Page 194 (page 206 of the PDF) in section 4.3.2 of the OpenGL ES
+       * 3.0.1 spec says:
+       *
+       *     "If SAMPLE_BUFFERS for the draw framebuffer is greater than zero,
+       *     an INVALID_OPERATION error is generated."
+       */
+      if (drawFb->Visual.samples > 0) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
-                "glBlitFramebufferEXT(bad src/dst multisample region sizes)");
+                     "glBlitFramebuffer(destination samples must be 0)");
          return;
       }
+
+      /* Page 194 (page 206 of the PDF) in section 4.3.2 of the OpenGL ES
+       * 3.0.1 spec says:
+       *
+       *     "If SAMPLE_BUFFERS for the read framebuffer is greater than zero,
+       *     no copy is performed and an INVALID_OPERATION error is generated
+       *     if the formats of the read and draw framebuffers are not
+       *     identical or if the source and destination rectangles are not
+       *     defined with the same (X0, Y0) and (X1, Y1) bounds."
+       *
+       * The format check was made above because desktop OpenGL has the same
+       * requirement.
+       */
+      if (readFb->Visual.samples > 0
+          && (srcX0 != dstX0 || srcY0 != dstY0
+              || srcX1 != dstX1 || srcY1 != dstY1)) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glBlitFramebuffer(bad src/dst multisample region)");
+         return;
+      }
+   } else {
+      if (readFb->Visual.samples > 0 &&
+          drawFb->Visual.samples > 0 &&
+          readFb->Visual.samples != drawFb->Visual.samples) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glBlitFramebufferEXT(mismatched samples)");
+         return;
+      }
+
+      /* extra checks for multisample copies... */
+      if (readFb->Visual.samples > 0 || drawFb->Visual.samples > 0) {
+         /* src and dest region sizes must be the same */
+         if (abs(srcX1 - srcX0) != abs(dstX1 - dstX0) ||
+             abs(srcY1 - srcY0) != abs(dstY1 - dstY0)) {
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "glBlitFramebufferEXT(bad src/dst multisample region sizes)");
+            return;
+         }
+      }
    }
 
    if (!ctx->Extensions.EXT_framebuffer_blit) {
@@ -3070,8 +3181,6 @@ invalidate_framebuffer_storage(GLenum target, GLsizei numAttachments,
    struct gl_framebuffer *fb;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    fb = get_framebuffer_target(ctx, target);
    if (!fb) {
       _mesa_error(ctx, GL_INVALID_ENUM, "%s(target)", name);
diff --git a/mesalib/src/mesa/main/feedback.c b/mesalib/src/mesa/main/feedback.c
index 128a12622..5d4c6e40d 100644
--- a/mesalib/src/mesa/main/feedback.c
+++ b/mesalib/src/mesa/main/feedback.c
@@ -51,7 +51,6 @@ void GLAPIENTRY
 _mesa_FeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->RenderMode==GL_FEEDBACK) {
       _mesa_error( ctx, GL_INVALID_OPERATION, "glFeedbackBuffer" );
@@ -100,7 +99,6 @@ void GLAPIENTRY
 _mesa_PassThrough( GLfloat token )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->RenderMode==GL_FEEDBACK) {
       FLUSH_VERTICES(ctx, 0);
@@ -163,7 +161,6 @@ void GLAPIENTRY
 _mesa_SelectBuffer( GLsizei size, GLuint *buffer )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (size < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glSelectBuffer(size)");
@@ -275,7 +272,7 @@ void GLAPIENTRY
 _mesa_InitNames( void )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    /* Record the hit before the HitFlag is wiped out again. */
    if (ctx->RenderMode == GL_SELECT) {
@@ -306,7 +303,6 @@ void GLAPIENTRY
 _mesa_LoadName( GLuint name )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->RenderMode != GL_SELECT) {
       return;
@@ -345,7 +341,6 @@ void GLAPIENTRY
 _mesa_PushName( GLuint name )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->RenderMode != GL_SELECT) {
       return;
@@ -376,7 +371,6 @@ void GLAPIENTRY
 _mesa_PopName( void )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->RenderMode != GL_SELECT) {
       return;
diff --git a/mesalib/src/mesa/main/fog.c b/mesalib/src/mesa/main/fog.c
index b37e95f08..3c5228ad5 100644
--- a/mesalib/src/mesa/main/fog.c
+++ b/mesalib/src/mesa/main/fog.c
@@ -97,7 +97,6 @@ _mesa_Fogfv( GLenum pname, const GLfloat *params )
 {
    GET_CURRENT_CONTEXT(ctx);
    GLenum m;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    switch (pname) {
       case GL_FOG_MODE:
diff --git a/mesalib/src/mesa/main/framebuffer.c b/mesalib/src/mesa/main/framebuffer.c
index 8cbfbd6bc..d3abc2b30 100644
--- a/mesalib/src/mesa/main/framebuffer.c
+++ b/mesalib/src/mesa/main/framebuffer.c
@@ -335,7 +335,7 @@ _mesa_resize_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
 void
 _mesa_resizebuffers( struct gl_context *ctx )
 {
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH( ctx );
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glResizeBuffersMESA\n");
@@ -871,13 +871,20 @@ _mesa_dest_buffer_exists(struct gl_context *ctx, GLenum format)
 GLenum
 _mesa_get_color_read_format(struct gl_context *ctx)
 {
+   const GLenum data_type = _mesa_get_format_datatype(
+                               ctx->ReadBuffer->_ColorReadBuffer->Format);
+
    switch (ctx->ReadBuffer->_ColorReadBuffer->Format) {
    case MESA_FORMAT_ARGB8888:
       return GL_BGRA;
    case MESA_FORMAT_RGB565:
       return GL_BGR;
    default:
-      return GL_RGBA;
+      if (data_type == GL_UNSIGNED_INT || data_type == GL_INT) {
+         return GL_RGBA_INTEGER;
+      } else {
+         return GL_RGBA;
+      }
    }
 }
 
@@ -888,12 +895,25 @@ _mesa_get_color_read_format(struct gl_context *ctx)
 GLenum
 _mesa_get_color_read_type(struct gl_context *ctx)
 {
+   const GLenum data_type = _mesa_get_format_datatype(
+                               ctx->ReadBuffer->_ColorReadBuffer->Format);
+
    switch (ctx->ReadBuffer->_ColorReadBuffer->Format) {
-   case MESA_FORMAT_ARGB8888:
-      return GL_UNSIGNED_BYTE;
    case MESA_FORMAT_RGB565:
       return GL_UNSIGNED_SHORT_5_6_5_REV;
    default:
+      break;
+   }
+
+   switch (data_type) {
+   case GL_SIGNED_NORMALIZED:
+      return GL_BYTE;
+   case GL_UNSIGNED_INT:
+   case GL_INT:
+   case GL_FLOAT:
+      return data_type;
+   case GL_UNSIGNED_NORMALIZED:
+   default:
       return GL_UNSIGNED_BYTE;
    }
 }
diff --git a/mesalib/src/mesa/main/get.c b/mesalib/src/mesa/main/get.c
index 7d922ca15..5f4e2fa51 100644
--- a/mesalib/src/mesa/main/get.c
+++ b/mesalib/src/mesa/main/get.c
@@ -1076,9 +1076,6 @@ _mesa_GetBooleanv(GLenum pname, GLboolean *params)
    GLmatrix *m;
    int shift, i;
    void *p;
-   GET_CURRENT_CONTEXT(ctx);
-
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    d = find_value("glGetBooleanv", pname, &p, &v);
    switch (d->type) {
@@ -1165,9 +1162,6 @@ _mesa_GetFloatv(GLenum pname, GLfloat *params)
    GLmatrix *m;
    int shift, i;
    void *p;
-   GET_CURRENT_CONTEXT(ctx);
-
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    d = find_value("glGetFloatv", pname, &p, &v);
    switch (d->type) {
@@ -1254,9 +1248,6 @@ _mesa_GetIntegerv(GLenum pname, GLint *params)
    GLmatrix *m;
    int shift, i;
    void *p;
-   GET_CURRENT_CONTEXT(ctx);
-
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    d = find_value("glGetIntegerv", pname, &p, &v);
    switch (d->type) {
@@ -1349,9 +1340,6 @@ _mesa_GetInteger64v(GLenum pname, GLint64 *params)
    GLmatrix *m;
    int shift, i;
    void *p;
-   GET_CURRENT_CONTEXT(ctx);
-
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    d = find_value("glGetInteger64v", pname, &p, &v);
    switch (d->type) {
@@ -1444,9 +1432,6 @@ _mesa_GetDoublev(GLenum pname, GLdouble *params)
    GLmatrix *m;
    int shift, i;
    void *p;
-   GET_CURRENT_CONTEXT(ctx);
-
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    d = find_value("glGetDoublev", pname, &p, &v);
    switch (d->type) {
diff --git a/mesalib/src/mesa/main/getstring.c b/mesalib/src/mesa/main/getstring.c
index 20e7a014d..1f23cc0a4 100644
--- a/mesalib/src/mesa/main/getstring.c
+++ b/mesalib/src/mesa/main/getstring.c
@@ -195,7 +195,6 @@ _mesa_GetPointerv( GLenum pname, GLvoid **params )
 {
    GET_CURRENT_CONTEXT(ctx);
    const GLuint clientUnit = ctx->Array.ActiveTexture;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!params)
       return;
diff --git a/mesalib/src/mesa/main/glformats.c b/mesalib/src/mesa/main/glformats.c
index 7969f77a4..e4f784179 100644
--- a/mesalib/src/mesa/main/glformats.c
+++ b/mesalib/src/mesa/main/glformats.c
@@ -1697,8 +1697,7 @@ _mesa_es_error_check_format_and_type(GLenum format, GLenum type,
  */
 GLenum
 _mesa_es3_error_check_format_and_type(GLenum format, GLenum type,
-                                      GLenum internalFormat,
-                                      unsigned dimensions)
+                                      GLenum internalFormat)
 {
    GLboolean type_valid = GL_TRUE;
 
@@ -2068,17 +2067,16 @@ _mesa_es3_error_check_format_and_type(GLenum format, GLenum type,
       break;
 
    case GL_DEPTH_COMPONENT:
-      if (dimensions != 2) {
-         return GL_INVALID_OPERATION;
-      }
       switch (type) {
       case GL_UNSIGNED_SHORT:
-         if (internalFormat != GL_DEPTH_COMPONENT16)
+         if (internalFormat != GL_DEPTH_COMPONENT
+             && internalFormat != GL_DEPTH_COMPONENT16)
             return GL_INVALID_OPERATION;
          break;
 
       case GL_UNSIGNED_INT:
          switch (internalFormat) {
+         case GL_DEPTH_COMPONENT:
          case GL_DEPTH_COMPONENT16:
          case GL_DEPTH_COMPONENT24:
             break;
@@ -2098,12 +2096,10 @@ _mesa_es3_error_check_format_and_type(GLenum format, GLenum type,
       break;
 
    case GL_DEPTH_STENCIL:
-      if (dimensions != 2) {
-         return GL_INVALID_OPERATION;
-      }
       switch (type) {
       case GL_UNSIGNED_INT_24_8:
-         if (internalFormat != GL_DEPTH24_STENCIL8)
+         if (internalFormat != GL_DEPTH_STENCIL
+             && internalFormat != GL_DEPTH24_STENCIL8)
             return GL_INVALID_OPERATION;
          break;
 
diff --git a/mesalib/src/mesa/main/glformats.h b/mesalib/src/mesa/main/glformats.h
index 4cbc82f5e..cdd2b9427 100644
--- a/mesalib/src/mesa/main/glformats.h
+++ b/mesalib/src/mesa/main/glformats.h
@@ -122,8 +122,7 @@ _mesa_es_error_check_format_and_type(GLenum format, GLenum type,
 
 extern GLenum
 _mesa_es3_error_check_format_and_type(GLenum format, GLenum type,
-                                      GLenum internalFormat,
-                                      unsigned dimensions);
+                                      GLenum internalFormat);
 
 
 #ifdef __cplusplus
diff --git a/mesalib/src/mesa/main/hint.c b/mesalib/src/mesa/main/hint.c
index 83d7966cd..c2560192a 100644
--- a/mesalib/src/mesa/main/hint.c
+++ b/mesalib/src/mesa/main/hint.c
@@ -37,7 +37,6 @@ void GLAPIENTRY
 _mesa_Hint( GLenum target, GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glHint %s %s\n",
diff --git a/mesalib/src/mesa/main/light.c b/mesalib/src/mesa/main/light.c
index aae5d0ae9..3c43ec766 100644
--- a/mesalib/src/mesa/main/light.c
+++ b/mesalib/src/mesa/main/light.c
@@ -39,7 +39,6 @@ void GLAPIENTRY
 _mesa_ShadeModel( GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glShadeModel %s\n", _mesa_lookup_enum_by_nr(mode));
@@ -69,7 +68,6 @@ void GLAPIENTRY
 _mesa_ProvokingVertex(GLenum mode)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glProvokingVertexEXT 0x%x\n", mode);
@@ -212,7 +210,6 @@ _mesa_Lightfv( GLenum light, GLenum pname, const GLfloat *params )
    GET_CURRENT_CONTEXT(ctx);
    GLint i = (GLint) (light - GL_LIGHT0);
    GLfloat temp[4];
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (i < 0 || i >= (GLint) ctx->Const.MaxLights) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glLight(light=0x%x)", light );
@@ -335,7 +332,6 @@ _mesa_GetLightfv( GLenum light, GLenum pname, GLfloat *params )
 {
    GET_CURRENT_CONTEXT(ctx);
    GLint l = (GLint) (light - GL_LIGHT0);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (l < 0 || l >= (GLint) ctx->Const.MaxLights) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glGetLightfv" );
@@ -385,7 +381,6 @@ _mesa_GetLightiv( GLenum light, GLenum pname, GLint *params )
 {
    GET_CURRENT_CONTEXT(ctx);
    GLint l = (GLint) (light - GL_LIGHT0);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (l < 0 || l >= (GLint) ctx->Const.MaxLights) {
       _mesa_error( ctx, GL_INVALID_ENUM, "glGetLightiv" );
@@ -456,7 +451,6 @@ _mesa_LightModelfv( GLenum pname, const GLfloat *params )
    GLenum newenum;
    GLboolean newbool;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    switch (pname) {
       case GL_LIGHT_MODEL_AMBIENT:
@@ -729,7 +723,6 @@ _mesa_ColorMaterial( GLenum face, GLenum mode )
 		   MAT_BIT_FRONT_SPECULAR | MAT_BIT_BACK_SPECULAR |
 		   MAT_BIT_FRONT_DIFFUSE  | MAT_BIT_BACK_DIFFUSE  |
 		   MAT_BIT_FRONT_AMBIENT  | MAT_BIT_BACK_AMBIENT);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glColorMaterial %s %s\n",
@@ -766,7 +759,7 @@ _mesa_GetMaterialfv( GLenum face, GLenum pname, GLfloat *params )
    GET_CURRENT_CONTEXT(ctx);
    GLuint f;
    GLfloat (*mat)[4] = ctx->Light.Material.Attrib;
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* update materials */
+   FLUSH_VERTICES(ctx, 0); /* update materials */
 
    FLUSH_CURRENT(ctx, 0); /* update ctx->Light.Material from vertex buffer */
 
@@ -818,10 +811,10 @@ _mesa_GetMaterialiv( GLenum face, GLenum pname, GLint *params )
    GET_CURRENT_CONTEXT(ctx);
    GLuint f;
    GLfloat (*mat)[4] = ctx->Light.Material.Attrib;
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* update materials */
 
    ASSERT(ctx->API == API_OPENGL_COMPAT);
 
+   FLUSH_VERTICES(ctx, 0); /* update materials */
    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 e400b3913..a01219c42 100644
--- a/mesalib/src/mesa/main/lines.c
+++ b/mesalib/src/mesa/main/lines.c
@@ -41,7 +41,6 @@ void GLAPIENTRY
 _mesa_LineWidth( GLfloat width )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glLineWidth %f\n", width);
@@ -95,7 +94,6 @@ void GLAPIENTRY
 _mesa_LineStipple( GLint factor, GLushort pattern )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glLineStipple %d %u\n", factor, pattern);
diff --git a/mesalib/src/mesa/main/matrix.c b/mesalib/src/mesa/main/matrix.c
index a4e576237..f2fd56787 100644
--- a/mesalib/src/mesa/main/matrix.c
+++ b/mesalib/src/mesa/main/matrix.c
@@ -68,7 +68,8 @@ _mesa_Frustum( GLdouble left, GLdouble right,
                GLdouble nearval, GLdouble farval )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (nearval <= 0.0 ||
        farval <= 0.0 ||
@@ -110,7 +111,8 @@ _mesa_Ortho( GLdouble left, GLdouble right,
              GLdouble nearval, GLdouble farval )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glOrtho(%f, %f, %f, %f, %f, %f)\n",
@@ -147,7 +149,6 @@ void GLAPIENTRY
 _mesa_MatrixMode( GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->Transform.MatrixMode == mode && mode != GL_TEXTURE)
       return;
@@ -226,7 +227,6 @@ _mesa_PushMatrix( void )
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_matrix_stack *stack = ctx->CurrentStack;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glPushMatrix %s\n",
@@ -266,7 +266,8 @@ _mesa_PopMatrix( void )
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_matrix_stack *stack = ctx->CurrentStack;
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glPopMatrix %s\n",
@@ -303,7 +304,8 @@ void GLAPIENTRY
 _mesa_LoadIdentity( void )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glLoadIdentity()\n");
@@ -337,7 +339,7 @@ _mesa_LoadMatrixf( const GLfloat *m )
           m[2], m[6], m[10], m[14],
           m[3], m[7], m[11], m[15]);
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
    _math_matrix_loadf( ctx->CurrentStack->Top, m );
    ctx->NewState |= ctx->CurrentStack->DirtyFlag;
 }
@@ -366,7 +368,8 @@ _mesa_MultMatrixf( const GLfloat *m )
           m[1], m[5], m[9], m[13],
           m[2], m[6], m[10], m[14],
           m[3], m[7], m[11], m[15]);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
    _math_matrix_mul_floats( ctx->CurrentStack->Top, m );
    ctx->NewState |= ctx->CurrentStack->DirtyFlag;
 }
@@ -390,7 +393,8 @@ void GLAPIENTRY
 _mesa_Rotatef( GLfloat angle, GLfloat x, GLfloat y, GLfloat z )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
    if (angle != 0.0F) {
       _math_matrix_rotate( ctx->CurrentStack->Top, angle, x, y, z);
       ctx->NewState |= ctx->CurrentStack->DirtyFlag;
@@ -415,7 +419,8 @@ void GLAPIENTRY
 _mesa_Scalef( GLfloat x, GLfloat y, GLfloat z )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
    _math_matrix_scale( ctx->CurrentStack->Top, x, y, z);
    ctx->NewState |= ctx->CurrentStack->DirtyFlag;
 }
@@ -438,7 +443,8 @@ void GLAPIENTRY
 _mesa_Translatef( GLfloat x, GLfloat y, GLfloat z )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
    _math_matrix_translate( ctx->CurrentStack->Top, x, y, z);
    ctx->NewState |= ctx->CurrentStack->DirtyFlag;
 }
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index d0c0e24ac..ead75d50e 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -2274,7 +2274,6 @@ struct gl_uniform_buffer_variable
 {
    char *Name;
    const struct glsl_type *Type;
-   unsigned int Buffer;
    unsigned int Offset;
    GLboolean RowMajor;
 };
@@ -3134,6 +3133,7 @@ struct gl_extensions
    GLboolean S3_s3tc;
    GLboolean OES_EGL_image;
    GLboolean OES_draw_texture;
+   GLboolean OES_depth_texture_cube_map;
    GLboolean OES_EGL_image_external;
    GLboolean OES_compressed_ETC1_RGB8_texture;
    GLboolean extension_sentinel;
@@ -3440,9 +3440,28 @@ struct gl_context
    /** \name API function pointer tables */
    /*@{*/
    gl_api API;
-   struct _glapi_table *Save;	/**< Display list save functions */
-   struct _glapi_table *Exec;	/**< Execute functions */
-   struct _glapi_table *CurrentDispatch;  /**< == Save or Exec !! */
+   /**
+    * The current dispatch table for non-displaylist-saving execution, either
+    * BeginEnd or OutsideBeginEnd
+    */
+   struct _glapi_table *Exec;
+   /**
+    * The normal dispatch table for non-displaylist-saving, non-begin/end
+    */
+   struct _glapi_table *OutsideBeginEnd;
+   /** The dispatch table used between glNewList() and glEndList() */
+   struct _glapi_table *Save;
+   /**
+    * The dispatch table used between glBegin() and glEnd() (outside of a
+    * display list).  Only valid functions between those two are set, which is
+    * mostly just the set in a GLvertexformat struct.
+    */
+   struct _glapi_table *BeginEnd;
+   /**
+    * Tracks the current dispatch table out of the 3 above, so that it can be
+    * re-set on glXMakeCurrent().
+    */
+   struct _glapi_table *CurrentDispatch;
    /*@}*/
 
    struct gl_config Visual;
diff --git a/mesalib/src/mesa/main/multisample.c b/mesalib/src/mesa/main/multisample.c
index 347e98e4e..f792ad01e 100644
--- a/mesalib/src/mesa/main/multisample.c
+++ b/mesalib/src/mesa/main/multisample.c
@@ -38,7 +38,7 @@ _mesa_SampleCoverage(GLclampf value, GLboolean invert)
 {
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH( ctx );
+   FLUSH_VERTICES(ctx, 0);
 
    ctx->Multisample.SampleCoverageValue = (GLfloat) CLAMP(value, 0.0, 1.0);
    ctx->Multisample.SampleCoverageInvert = invert;
diff --git a/mesalib/src/mesa/main/pixel.c b/mesalib/src/mesa/main/pixel.c
index 9940eda52..e9f75a7df 100644
--- a/mesalib/src/mesa/main/pixel.c
+++ b/mesalib/src/mesa/main/pixel.c
@@ -49,8 +49,6 @@ _mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor )
 {
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (ctx->Pixel.ZoomX == xfactor &&
        ctx->Pixel.ZoomY == yfactor)
       return;
@@ -181,7 +179,6 @@ void GLAPIENTRY
 _mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    /* XXX someday, test against ctx->Const.MaxPixelMapTableSize */
    if (mapsize < 1 || mapsize > MAX_PIXEL_MAP_TABLE) {
@@ -224,7 +221,6 @@ _mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values )
 {
    GLfloat fvalues[MAX_PIXEL_MAP_TABLE];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (mapsize < 1 || mapsize > MAX_PIXEL_MAP_TABLE) {
       _mesa_error( ctx, GL_INVALID_VALUE, "glPixelMapuiv(mapsize)" );
@@ -280,7 +276,6 @@ _mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values )
 {
    GLfloat fvalues[MAX_PIXEL_MAP_TABLE];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (mapsize < 1 || mapsize > MAX_PIXEL_MAP_TABLE) {
       _mesa_error( ctx, GL_INVALID_VALUE, "glPixelMapusv(mapsize)" );
@@ -338,8 +333,6 @@ _mesa_GetnPixelMapfvARB( GLenum map, GLsizei bufSize, GLfloat *values )
    GLint mapsize, i;
    const struct gl_pixelmap *pm;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    pm = get_pixelmap(ctx, map);
    if (!pm) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glGetPixelMapfv(map)");
@@ -389,8 +382,6 @@ _mesa_GetnPixelMapuivARB( GLenum map, GLsizei bufSize, GLuint *values )
    GLint mapsize, i;
    const struct gl_pixelmap *pm;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    pm = get_pixelmap(ctx, map);
    if (!pm) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glGetPixelMapuiv(map)");
@@ -440,8 +431,6 @@ _mesa_GetnPixelMapusvARB( GLenum map, GLsizei bufSize, GLushort *values )
    GLint mapsize, i;
    const struct gl_pixelmap *pm;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    pm = get_pixelmap(ctx, map);
    if (!pm) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glGetPixelMapusv(map)");
@@ -506,7 +495,6 @@ void GLAPIENTRY
 _mesa_PixelTransferf( GLenum pname, GLfloat param )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    switch (pname) {
       case GL_MAP_COLOR:
diff --git a/mesalib/src/mesa/main/pixelstore.c b/mesalib/src/mesa/main/pixelstore.c
index e56d5049f..01068e8ea 100644
--- a/mesalib/src/mesa/main/pixelstore.c
+++ b/mesalib/src/mesa/main/pixelstore.c
@@ -41,7 +41,6 @@ _mesa_PixelStorei( GLenum pname, GLint param )
 {
    /* NOTE: this call can't be compiled into the display list */
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    switch (pname) {
       case GL_PACK_SWAP_BYTES:
diff --git a/mesalib/src/mesa/main/points.c b/mesalib/src/mesa/main/points.c
index b5fc5d5bb..17786408c 100644
--- a/mesalib/src/mesa/main/points.c
+++ b/mesalib/src/mesa/main/points.c
@@ -44,7 +44,6 @@ void GLAPIENTRY
 _mesa_PointSize( GLfloat size )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (size <= 0.0) {
       _mesa_error( ctx, GL_INVALID_VALUE, "glPointSize" );
@@ -99,7 +98,6 @@ void GLAPIENTRY
 _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
diff --git a/mesalib/src/mesa/main/polygon.c b/mesalib/src/mesa/main/polygon.c
index eb53f8a4a..cdef01a2f 100644
--- a/mesalib/src/mesa/main/polygon.c
+++ b/mesalib/src/mesa/main/polygon.c
@@ -54,7 +54,6 @@ void GLAPIENTRY
 _mesa_CullFace( GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glCullFace %s\n", _mesa_lookup_enum_by_nr(mode));
@@ -90,7 +89,6 @@ void GLAPIENTRY
 _mesa_FrontFace( GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glFrontFace %s\n", _mesa_lookup_enum_by_nr(mode));
@@ -129,7 +127,6 @@ void GLAPIENTRY
 _mesa_PolygonMode( GLenum face, GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glPolygonMode %s %s\n",
@@ -220,7 +217,6 @@ void GLAPIENTRY
 _mesa_PolygonStipple( const GLubyte *pattern )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glPolygonStipple\n");
@@ -241,7 +237,6 @@ void GLAPIENTRY
 _mesa_GetnPolygonStippleARB( GLsizei bufSize, GLubyte *dest )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glGetPolygonStipple\n");
@@ -270,7 +265,6 @@ void GLAPIENTRY
 _mesa_PolygonOffset( GLfloat factor, GLfloat units )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glPolygonOffset %f %f\n", factor, units);
diff --git a/mesalib/src/mesa/main/queryobj.c b/mesalib/src/mesa/main/queryobj.c
index c48ba5be6..d0c5a2543 100644
--- a/mesalib/src/mesa/main/queryobj.c
+++ b/mesalib/src/mesa/main/queryobj.c
@@ -192,7 +192,6 @@ _mesa_GenQueries(GLsizei n, GLuint *ids)
 {
    GLuint first;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGenQueries(%d)\n", n);
@@ -231,7 +230,6 @@ _mesa_DeleteQueries(GLsizei n, const GLuint *ids)
 {
    GLint i;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
@@ -309,7 +307,6 @@ _mesa_BeginQueryIndexed(GLenum target, GLuint index, GLuint id)
 {
    struct gl_query_object *q, **bindpt;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glBeginQueryIndexed(%s, %u, %u)\n",
@@ -387,7 +384,6 @@ _mesa_EndQueryIndexed(GLenum target, GLuint index)
 {
    struct gl_query_object *q, **bindpt;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glEndQueryIndexed(%s, %u)\n",
@@ -445,7 +441,6 @@ _mesa_QueryCounter(GLuint id, GLenum target)
 {
    struct gl_query_object *q;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glQueryCounter(%u, %s)\n", id,
@@ -503,7 +498,6 @@ _mesa_GetQueryIndexediv(GLenum target, GLuint index, GLenum pname,
 {
    struct gl_query_object *q = NULL, **bindpt = NULL;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGetQueryIndexediv(%s, %u, %s)\n",
@@ -583,7 +577,6 @@ _mesa_GetQueryObjectiv(GLuint id, GLenum pname, GLint *params)
 {
    struct gl_query_object *q = NULL;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGetQueryObjectiv(%u, %s)\n", id,
@@ -635,7 +628,6 @@ _mesa_GetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params)
 {
    struct gl_query_object *q = NULL;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGetQueryObjectuiv(%u, %s)\n", id,
@@ -690,7 +682,6 @@ _mesa_GetQueryObjecti64v(GLuint id, GLenum pname, GLint64EXT *params)
 {
    struct gl_query_object *q = NULL;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGetQueryObjecti64v(%u, %s)\n", id,
@@ -731,7 +722,6 @@ _mesa_GetQueryObjectui64v(GLuint id, GLenum pname, GLuint64EXT *params)
 {
    struct gl_query_object *q = NULL;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGetQueryObjectui64v(%u, %s)\n", id,
@@ -763,33 +753,6 @@ _mesa_GetQueryObjectui64v(GLuint id, GLenum pname, GLuint64EXT *params)
    }
 }
 
-
-void
-_mesa_init_queryobj_dispatch(const struct gl_context *ctx,
-                             struct _glapi_table *disp)
-{
-   SET_GenQueries(disp, _mesa_GenQueries);
-   SET_DeleteQueries(disp, _mesa_DeleteQueries);
-   SET_IsQuery(disp, _mesa_IsQuery);
-   SET_BeginQuery(disp, _mesa_BeginQuery);
-   SET_EndQuery(disp, _mesa_EndQuery);
-   SET_GetQueryiv(disp, _mesa_GetQueryiv);
-   SET_GetQueryObjectuiv(disp, _mesa_GetQueryObjectuiv);
-
-   if (_mesa_is_desktop_gl(ctx)) {
-      SET_GetQueryObjectiv(disp, _mesa_GetQueryObjectiv);
-      SET_QueryCounter(disp, _mesa_QueryCounter);
-
-      SET_GetQueryObjecti64v(disp, _mesa_GetQueryObjecti64v);
-      SET_GetQueryObjectui64v(disp, _mesa_GetQueryObjectui64v);
-
-      SET_BeginQueryIndexed(disp, _mesa_BeginQueryIndexed);
-      SET_EndQueryIndexed(disp, _mesa_EndQueryIndexed);
-      SET_GetQueryIndexediv(disp, _mesa_GetQueryIndexediv);
-   }
-}
-
-
 /**
  * Allocate/init the context state related to query objects.
  */
diff --git a/mesalib/src/mesa/main/queryobj.h b/mesalib/src/mesa/main/queryobj.h
index 78cbfc294..0616c943e 100644
--- a/mesalib/src/mesa/main/queryobj.h
+++ b/mesalib/src/mesa/main/queryobj.h
@@ -44,10 +44,6 @@ extern void
 _mesa_init_query_object_functions(struct dd_function_table *driver);
 
 extern void
-_mesa_init_queryobj_dispatch(const struct gl_context *ctx,
-                             struct _glapi_table *disp);
-
-extern void
 _mesa_init_queryobj(struct gl_context *ctx);
 
 extern void
diff --git a/mesalib/src/mesa/main/rastpos.c b/mesalib/src/mesa/main/rastpos.c
index 51747acab..5a030be44 100644
--- a/mesalib/src/mesa/main/rastpos.c
+++ b/mesalib/src/mesa/main/rastpos.c
@@ -53,7 +53,7 @@ rasterpos(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
    p[2] = z;
    p[3] = w;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
    FLUSH_CURRENT(ctx, 0);
 
    if (ctx->NewState)
@@ -225,7 +225,7 @@ window_pos3f(GLfloat x, GLfloat y, GLfloat z)
    GET_CURRENT_CONTEXT(ctx);
    GLfloat z2;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
    FLUSH_CURRENT(ctx, 0);
 
    z2 = CLAMP(z, 0.0F, 1.0F) * (ctx->Viewport.Far - ctx->Viewport.Near)
diff --git a/mesalib/src/mesa/main/readpix.c b/mesalib/src/mesa/main/readpix.c
index 5b80e9a8b..2f130ae9a 100644
--- a/mesalib/src/mesa/main/readpix.c
+++ b/mesalib/src/mesa/main/readpix.c
@@ -674,16 +674,65 @@ _mesa_readpixels(struct gl_context *ctx,
 }
 
 
+static GLenum
+read_pixels_es3_error_check(GLenum format, GLenum type,
+                            const struct gl_renderbuffer *rb)
+{
+   const GLenum internalFormat = rb->InternalFormat;
+   const GLenum data_type = _mesa_get_format_datatype(rb->Format);
+   GLboolean is_unsigned_int = GL_FALSE;
+   GLboolean is_signed_int = GL_FALSE;
+
+   if (!_mesa_is_color_format(internalFormat)) {
+      return GL_INVALID_OPERATION;
+   }
+
+   is_unsigned_int = _mesa_is_enum_format_unsigned_int(internalFormat);
+   if (!is_unsigned_int) {
+      is_signed_int = _mesa_is_enum_format_signed_int(internalFormat);
+   }
+
+   switch (format) {
+   case GL_RGBA:
+      if (type == GL_FLOAT && data_type == GL_FLOAT)
+         return GL_NO_ERROR; /* EXT_color_buffer_float */
+      if (type == GL_UNSIGNED_BYTE && data_type == GL_UNSIGNED_NORMALIZED)
+         return GL_NO_ERROR;
+      if (internalFormat == GL_RGB10_A2 &&
+          type == GL_UNSIGNED_INT_2_10_10_10_REV)
+         return GL_NO_ERROR;
+      if (internalFormat == GL_RGB10_A2UI && type == GL_UNSIGNED_BYTE)
+         return GL_NO_ERROR;
+      break;
+   case GL_BGRA:
+      /* GL_EXT_read_format_bgra */
+      if (type == GL_UNSIGNED_BYTE ||
+          type == GL_UNSIGNED_SHORT_4_4_4_4_REV ||
+          type == GL_UNSIGNED_SHORT_1_5_5_5_REV)
+         return GL_NO_ERROR;
+      break;
+   case GL_RGBA_INTEGER:
+      if ((is_signed_int && type == GL_INT) ||
+          (is_unsigned_int && type == GL_UNSIGNED_INT))
+         return GL_NO_ERROR;
+      break;
+   }
+
+   return GL_INVALID_OPERATION;
+}
+
+
 void GLAPIENTRY
 _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height,
 		      GLenum format, GLenum type, GLsizei bufSize,
                       GLvoid *pixels )
 {
    GLenum err = GL_NO_ERROR;
+   struct gl_renderbuffer *rb;
 
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
+   FLUSH_VERTICES(ctx, 0);
    FLUSH_CURRENT(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
@@ -699,6 +748,22 @@ _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height,
       return;
    }
 
+   if (ctx->NewState)
+      _mesa_update_state(ctx);
+
+   if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
+      _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT,
+                  "glReadPixels(incomplete framebuffer)" );
+      return;
+   }
+
+   rb = _mesa_get_read_renderbuffer_for_format(ctx, format);
+   if (rb == NULL) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glReadPixels(read buffer)");
+      return;
+   }
+
    /* OpenGL ES 1.x and OpenGL ES 2.0 impose additional restrictions on the
     * combinations of format and type that can be used.
     *
@@ -708,13 +773,20 @@ _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height,
     * combination is, and Mesa can handle anything valid.  Just work instead.
     */
    if (_mesa_is_gles(ctx)) {
-      if (ctx->Version < 30) {
+      if (ctx->API == API_OPENGLES2 &&
+          _mesa_is_color_format(format) &&
+          _mesa_get_color_read_format(ctx) == format &&
+          _mesa_get_color_read_type(ctx) == type) {
+         err = GL_NO_ERROR;
+      } else if (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 {
+         err = read_pixels_es3_error_check(format, type, rb);
       }
 
       if (err == GL_NO_ERROR && (format == GL_DEPTH_COMPONENT
@@ -730,9 +802,6 @@ _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height,
       }
    }
 
-   if (ctx->NewState)
-      _mesa_update_state(ctx);
-
    err = _mesa_error_check_format_and_type(ctx, format, type);
    if (err != GL_NO_ERROR) {
       _mesa_error(ctx, err, "glReadPixels(invalid format %s and/or type %s)",
@@ -741,12 +810,6 @@ _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height,
       return;
    }
 
-   if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-      _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT,
-                  "glReadPixels(incomplete framebuffer)" );
-      return;
-   }
-
    if (_mesa_is_user_fbo(ctx->ReadBuffer) &&
        ctx->ReadBuffer->Visual.samples > 0) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(multisample FBO)");
diff --git a/mesalib/src/mesa/main/samplerobj.c b/mesalib/src/mesa/main/samplerobj.c
index 773bebf26..319a444d7 100644
--- a/mesalib/src/mesa/main/samplerobj.c
+++ b/mesalib/src/mesa/main/samplerobj.c
@@ -166,8 +166,6 @@ _mesa_GenSamplers(GLsizei count, GLuint *samplers)
    GLuint first;
    GLint i;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGenSamplers(%d)\n", count);
 
@@ -197,7 +195,6 @@ _mesa_DeleteSamplers(GLsizei count, const GLuint *samplers)
    GET_CURRENT_CONTEXT(ctx);
    GLsizei i;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
    FLUSH_VERTICES(ctx, 0);
 
    if (count < 0) {
@@ -606,8 +603,6 @@ _mesa_SamplerParameteri(GLuint sampler, GLenum pname, GLint param)
    GLuint res;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glSamplerParameteri(sampler %u)",
@@ -693,8 +688,6 @@ _mesa_SamplerParameterf(GLuint sampler, GLenum pname, GLfloat param)
    GLuint res;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glSamplerParameterf(sampler %u)",
@@ -779,8 +772,6 @@ _mesa_SamplerParameteriv(GLuint sampler, GLenum pname, const GLint *params)
    GLuint res;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glSamplerParameteriv(sampler %u)",
@@ -873,8 +864,6 @@ _mesa_SamplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *params)
    GLuint res;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glSamplerParameterfv(sampler %u)",
@@ -960,8 +949,6 @@ _mesa_SamplerParameterIiv(GLuint sampler, GLenum pname, const GLint *params)
    GLuint res;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glSamplerParameterIiv(sampler %u)",
@@ -1048,8 +1035,6 @@ _mesa_SamplerParameterIuiv(GLuint sampler, GLenum pname, const GLuint *params)
    GLuint res;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glSamplerParameterIuiv(sampler %u)",
@@ -1135,8 +1120,6 @@ _mesa_GetSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params)
    struct gl_sampler_object *sampObj;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGetSamplerParameteriv(sampler %u)",
@@ -1215,8 +1198,6 @@ _mesa_GetSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params)
    struct gl_sampler_object *sampObj;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGetSamplerParameterfv(sampler %u)",
@@ -1295,8 +1276,6 @@ _mesa_GetSamplerParameterIiv(GLuint sampler, GLenum pname, GLint *params)
    struct gl_sampler_object *sampObj;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE,
@@ -1376,8 +1355,6 @@ _mesa_GetSamplerParameterIuiv(GLuint sampler, GLenum pname, GLuint *params)
    struct gl_sampler_object *sampObj;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    sampObj = _mesa_lookup_samplerobj(ctx, sampler);
    if (!sampObj) {
       _mesa_error(ctx, GL_INVALID_VALUE,
@@ -1457,27 +1434,3 @@ _mesa_init_sampler_object_functions(struct dd_function_table *driver)
    driver->NewSamplerObject = _mesa_new_sampler_object;
    driver->DeleteSamplerObject = _mesa_delete_sampler_object;
 }
-
-
-void
-_mesa_init_sampler_object_dispatch(const struct gl_context *ctx,
-                                   struct _glapi_table *disp)
-{
-   SET_GenSamplers(disp, _mesa_GenSamplers);
-   SET_DeleteSamplers(disp, _mesa_DeleteSamplers);
-   SET_IsSampler(disp, _mesa_IsSampler);
-   SET_BindSampler(disp, _mesa_BindSampler);
-   SET_SamplerParameteri(disp, _mesa_SamplerParameteri);
-   SET_SamplerParameterf(disp, _mesa_SamplerParameterf);
-   SET_SamplerParameteriv(disp, _mesa_SamplerParameteriv);
-   SET_SamplerParameterfv(disp, _mesa_SamplerParameterfv);
-   SET_GetSamplerParameteriv(disp, _mesa_GetSamplerParameteriv);
-   SET_GetSamplerParameterfv(disp, _mesa_GetSamplerParameterfv);
-
-   if (_mesa_is_desktop_gl(ctx)) {
-      SET_SamplerParameterIiv(disp, _mesa_SamplerParameterIiv);
-      SET_SamplerParameterIuiv(disp, _mesa_SamplerParameterIuiv);
-      SET_GetSamplerParameterIiv(disp, _mesa_GetSamplerParameterIiv);
-      SET_GetSamplerParameterIuiv(disp, _mesa_GetSamplerParameterIuiv);
-   }
-}
diff --git a/mesalib/src/mesa/main/samplerobj.h b/mesalib/src/mesa/main/samplerobj.h
index dce7c6c30..311425701 100644
--- a/mesalib/src/mesa/main/samplerobj.h
+++ b/mesalib/src/mesa/main/samplerobj.h
@@ -69,10 +69,6 @@ _mesa_new_sampler_object(struct gl_context *ctx, GLuint name);
 extern void
 _mesa_init_sampler_object_functions(struct dd_function_table *driver);
 
-extern void
-_mesa_init_sampler_object_dispatch(const struct gl_context *ctx,
-                                   struct _glapi_table *disp);
-
 void GLAPIENTRY
 _mesa_GenSamplers(GLsizei count, GLuint *samplers);
 void GLAPIENTRY
diff --git a/mesalib/src/mesa/main/scissor.c b/mesalib/src/mesa/main/scissor.c
index df665994a..0c2a91f5c 100644
--- a/mesalib/src/mesa/main/scissor.c
+++ b/mesalib/src/mesa/main/scissor.c
@@ -36,7 +36,6 @@ void GLAPIENTRY
 _mesa_Scissor( GLint x, GLint y, GLsizei width, GLsizei height )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glScissor %d %d %d %d\n", x, y, width, height);
diff --git a/mesalib/src/mesa/main/shaderapi.c b/mesalib/src/mesa/main/shaderapi.c
index 7f5fce796..2590abe7e 100644
--- a/mesalib/src/mesa/main/shaderapi.c
+++ b/mesalib/src/mesa/main/shaderapi.c
@@ -1400,8 +1400,6 @@ _mesa_UseProgram(GLhandleARB program)
    GET_CURRENT_CONTEXT(ctx);
    struct gl_shader_program *shProg;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (_mesa_is_xfb_active_and_unpaused(ctx)) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
                   "glUseProgram(transform feedback active)");
@@ -1522,8 +1520,6 @@ _mesa_GetProgramBinary(GLuint program, GLsizei bufSize, GLsizei *length,
    struct gl_shader_program *shProg;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    shProg = _mesa_lookup_shader_program_err(ctx, program, "glGetProgramBinary");
    if (!shProg)
       return;
@@ -1558,8 +1554,6 @@ _mesa_ProgramBinary(GLuint program, GLenum binaryFormat,
    struct gl_shader_program *shProg;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    shProg = _mesa_lookup_shader_program_err(ctx, program, "glProgramBinary");
    if (!shProg)
       return;
@@ -1577,8 +1571,6 @@ _mesa_ProgramParameteri(GLuint program, GLenum pname, GLint value)
    struct gl_shader_program *shProg;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    shProg = _mesa_lookup_shader_program_err(ctx, program,
                                             "glProgramParameteri");
    if (!shProg)
@@ -1707,8 +1699,6 @@ _mesa_UseShaderProgramEXT(GLenum type, GLuint program)
    GET_CURRENT_CONTEXT(ctx);
    struct gl_shader_program *shProg = NULL;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (!validate_shader_target(ctx, type)) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glUseShaderProgramEXT(type)");
       return;
@@ -1799,84 +1789,3 @@ _mesa_CreateShaderProgramEXT(GLenum type, const GLchar *string)
 
    return program;
 }
-
-/**
- * Plug in shader-related functions into API dispatch table.
- */
-void
-_mesa_init_shader_dispatch(const struct gl_context *ctx,
-                           struct _glapi_table *exec)
-{
-#if FEATURE_GL
-   /* GL_ARB_vertex/fragment_shader */
-   if (_mesa_is_desktop_gl(ctx)) {
-      SET_DeleteObjectARB(exec, _mesa_DeleteObjectARB);
-      SET_GetHandleARB(exec, _mesa_GetHandleARB);
-      SET_DetachObjectARB(exec, _mesa_DetachObjectARB);
-      SET_CreateShaderObjectARB(exec, _mesa_CreateShaderObjectARB);
-      SET_CreateProgramObjectARB(exec, _mesa_CreateProgramObjectARB);
-      SET_AttachObjectARB(exec, _mesa_AttachObjectARB);
-      SET_GetObjectParameterfvARB(exec, _mesa_GetObjectParameterfvARB);
-      SET_GetObjectParameterivARB(exec, _mesa_GetObjectParameterivARB);
-      SET_GetInfoLogARB(exec, _mesa_GetInfoLogARB);
-      SET_GetAttachedObjectsARB(exec, _mesa_GetAttachedObjectsARB);
-   }
-
-   if (ctx->API != API_OPENGLES) {
-      SET_ShaderSource(exec, _mesa_ShaderSource);
-      SET_CompileShader(exec, _mesa_CompileShader);
-      SET_LinkProgram(exec, _mesa_LinkProgram);
-      SET_UseProgram(exec, _mesa_UseProgram);
-      SET_ValidateProgram(exec, _mesa_ValidateProgram);
-      SET_GetShaderSource(exec, _mesa_GetShaderSource);
-
-      /* OpenGL 2.0 */
-      SET_AttachShader(exec, _mesa_AttachShader);
-      SET_CreateProgram(exec, _mesa_CreateProgram);
-      SET_CreateShader(exec, _mesa_CreateShader);
-      SET_DeleteProgram(exec, _mesa_DeleteProgram);
-      SET_DeleteShader(exec, _mesa_DeleteShader);
-      SET_DetachShader(exec, _mesa_DetachShader);
-      SET_GetAttachedShaders(exec, _mesa_GetAttachedShaders);
-      SET_GetProgramiv(exec, _mesa_GetProgramiv);
-      SET_GetProgramInfoLog(exec, _mesa_GetProgramInfoLog);
-      SET_GetShaderiv(exec, _mesa_GetShaderiv);
-      SET_GetShaderInfoLog(exec, _mesa_GetShaderInfoLog);
-      SET_IsProgram(exec, _mesa_IsProgram);
-      SET_IsShader(exec, _mesa_IsShader);
-
-      /* GL_ARB_vertex_shader */
-      SET_BindAttribLocation(exec, _mesa_BindAttribLocation);
-      SET_GetActiveAttrib(exec, _mesa_GetActiveAttrib);
-      SET_GetAttribLocation(exec, _mesa_GetAttribLocation);
-   }
-
-   if (ctx->API == API_OPENGL_COMPAT) {
-      SET_UseShaderProgramEXT(exec, _mesa_UseShaderProgramEXT);
-      SET_ActiveProgramEXT(exec, _mesa_ActiveProgramEXT);
-      SET_CreateShaderProgramEXT(exec, _mesa_CreateShaderProgramEXT);
-   }
-
-   /* GL_EXT_gpu_shader4 / GL 3.0 */
-   if (_mesa_is_desktop_gl(ctx)) {
-      SET_BindFragDataLocation(exec, _mesa_BindFragDataLocation);
-   }
-   if (_mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx)) {
-      SET_GetFragDataLocation(exec, _mesa_GetFragDataLocation);
-   }
-
-   /* GL_ARB_ES2_compatibility */
-   if (ctx->API != API_OPENGLES) {
-      SET_ReleaseShaderCompiler(exec, _mesa_ReleaseShaderCompiler);
-      SET_GetShaderPrecisionFormat(exec, _mesa_GetShaderPrecisionFormat);
-      SET_ShaderBinary(exec, _mesa_ShaderBinary);
-   }
-
-   /* GL_ARB_blend_func_extended */
-   if (_mesa_is_desktop_gl(ctx)) {
-      SET_BindFragDataLocationIndexed(exec, _mesa_BindFragDataLocationIndexed);
-      SET_GetFragDataIndex(exec, _mesa_GetFragDataIndex);
-   }
-#endif /* FEATURE_GL */
-}
-
diff --git a/mesalib/src/mesa/main/shaderapi.h b/mesalib/src/mesa/main/shaderapi.h
index d3199db96..342b58905 100644
--- a/mesalib/src/mesa/main/shaderapi.h
+++ b/mesalib/src/mesa/main/shaderapi.h
@@ -50,10 +50,6 @@ extern void
 _mesa_active_program(struct gl_context *ctx, struct gl_shader_program *shProg,
 		     const char *caller);
 
-extern void
-_mesa_init_shader_dispatch(const struct gl_context *ctx,
-                           struct _glapi_table *exec);
-
 extern unsigned
 _mesa_count_active_attribs(struct gl_shader_program *shProg);
 
diff --git a/mesalib/src/mesa/main/stencil.c b/mesalib/src/mesa/main/stencil.c
index 8d2948b8e..c161808e5 100644
--- a/mesalib/src/mesa/main/stencil.c
+++ b/mesalib/src/mesa/main/stencil.c
@@ -108,7 +108,6 @@ void GLAPIENTRY
 _mesa_ClearStencil( GLint s )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->Stencil.Clear == (GLuint) s)
       return;
@@ -137,7 +136,6 @@ _mesa_StencilFuncSeparateATI( GLenum frontfunc, GLenum backfunc, GLint ref, GLui
 {
    GET_CURRENT_CONTEXT(ctx);
    const GLint stencilMax = (1 << ctx->DrawBuffer->Visual.stencilBits) - 1;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glStencilFuncSeparateATI()\n");
@@ -196,7 +194,6 @@ _mesa_StencilFunc( GLenum func, GLint ref, GLuint mask )
    GET_CURRENT_CONTEXT(ctx);
    const GLint stencilMax = (1 << ctx->DrawBuffer->Visual.stencilBits) - 1;
    const GLint face = ctx->Stencil.ActiveFace;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glStencilFunc()\n");
@@ -268,8 +265,6 @@ _mesa_StencilMask( GLuint mask )
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glStencilMask()\n");
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (face != 0) {
       /* Only modify the EXT_stencil_two_side back-face state.
        */
@@ -325,8 +320,6 @@ _mesa_StencilOp(GLenum fail, GLenum zfail, GLenum zpass)
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glStencilOp()\n");
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (!validate_stencil_op(ctx, fail)) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(sfail)");
       return;
@@ -387,7 +380,6 @@ void GLAPIENTRY
 _mesa_ActiveStencilFaceEXT(GLenum face)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glActiveStencilFaceEXT()\n");
@@ -419,7 +411,6 @@ _mesa_StencilOpSeparate(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass)
 {
    GLboolean set = GL_FALSE;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glStencilOpSeparate()\n");
@@ -477,7 +468,6 @@ _mesa_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
 {
    GET_CURRENT_CONTEXT(ctx);
    const GLint stencilMax = (1 << ctx->DrawBuffer->Visual.stencilBits) - 1;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glStencilFuncSeparate()\n");
@@ -518,7 +508,6 @@ void GLAPIENTRY
 _mesa_StencilMaskSeparate(GLenum face, GLuint mask)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glStencilMaskSeparate()\n");
diff --git a/mesalib/src/mesa/main/syncobj.c b/mesalib/src/mesa/main/syncobj.c
index b977bfa21..020fa1d7a 100644
--- a/mesalib/src/mesa/main/syncobj.c
+++ b/mesalib/src/mesa/main/syncobj.c
@@ -141,20 +141,6 @@ _mesa_init_sync_object_functions(struct dd_function_table *driver)
    driver->ServerWaitSync = _mesa_wait_sync;
 }
 
-
-void
-_mesa_init_sync_dispatch(struct _glapi_table *disp)
-{
-   SET_IsSync(disp, _mesa_IsSync);
-   SET_DeleteSync(disp, _mesa_DeleteSync);
-   SET_FenceSync(disp, _mesa_FenceSync);
-   SET_ClientWaitSync(disp, _mesa_ClientWaitSync);
-   SET_WaitSync(disp, _mesa_WaitSync);
-   SET_GetInteger64v(disp, _mesa_GetInteger64v);
-   SET_GetSynciv(disp, _mesa_GetSynciv);
-}
-
-
 /**
  * Allocate/init the context state related to sync objects.
  */
@@ -234,7 +220,6 @@ _mesa_DeleteSync(GLsync sync)
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_sync_object *const syncObj = (struct gl_sync_object *) sync;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    /* From the GL_ARB_sync spec:
     *
@@ -358,7 +343,6 @@ _mesa_WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout)
 {
    GET_CURRENT_CONTEXT(ctx);
    struct gl_sync_object *const syncObj = (struct gl_sync_object *) sync;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!_mesa_validate_sync(ctx, syncObj)) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glWaitSync (not a valid sync object)");
@@ -388,7 +372,6 @@ _mesa_GetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length,
    struct gl_sync_object *const syncObj = (struct gl_sync_object *) sync;
    GLsizei size = 0;
    GLint v[1];
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!_mesa_validate_sync(ctx, syncObj)) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGetSynciv (not a valid sync object)");
diff --git a/mesalib/src/mesa/main/syncobj.h b/mesalib/src/mesa/main/syncobj.h
index 40a1049ba..6b4367466 100644
--- a/mesalib/src/mesa/main/syncobj.h
+++ b/mesalib/src/mesa/main/syncobj.h
@@ -43,9 +43,6 @@ extern void
 _mesa_init_sync_object_functions(struct dd_function_table *driver);
 
 extern void
-_mesa_init_sync_dispatch(struct _glapi_table *disp);
-
-extern void
 _mesa_init_sync(struct gl_context *);
 
 extern void
diff --git a/mesalib/src/mesa/main/texcompress_etc_tmp.h b/mesalib/src/mesa/main/texcompress_etc_tmp.h
index 8bbb2cde8..549756632 100644
--- a/mesalib/src/mesa/main/texcompress_etc_tmp.h
+++ b/mesalib/src/mesa/main/texcompress_etc_tmp.h
@@ -153,9 +153,9 @@ etc1_unpack_rgba8888(uint8_t *dst_row,
       for (x = 0; x < width; x+= bw) {
          etc1_parse_block(&block, src);
 
-         for (j = 0; j < bh; j++) {
+         for (j = 0; j < MIN2(bh, height - y); j++) {
             uint8_t *dst = dst_row + (y + j) * dst_stride + x * comps;
-            for (i = 0; i < bw; i++) {
+            for (i = 0; i < MIN2(bw, width - x); i++) {
                etc1_fetch_texel(&block, i, j, dst);
                dst[3] = 255;
                dst += comps;
diff --git a/mesalib/src/mesa/main/texenv.c b/mesalib/src/mesa/main/texenv.c
index e8f3af082..0fe5fbd7a 100644
--- a/mesalib/src/mesa/main/texenv.c
+++ b/mesalib/src/mesa/main/texenv.c
@@ -392,9 +392,7 @@ _mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param )
    const GLint iparam0 = (GLint) param[0];
    struct gl_texture_unit *texUnit;
    GLuint maxUnit;
-
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    maxUnit = (target == GL_POINT_SPRITE_NV && pname == GL_COORD_REPLACE_NV)
       ? ctx->Const.MaxTextureCoordUnits : ctx->Const.MaxCombinedTextureImageUnits;
@@ -507,7 +505,8 @@ _mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param )
       }
    }
    else {
-      _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(target=0x%x)",target );
+      _mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(target=%s)",
+                  _mesa_lookup_enum_by_nr(target));
       return;
    }
 
@@ -667,7 +666,6 @@ _mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params )
    GLuint maxUnit;
    const struct gl_texture_unit *texUnit;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    maxUnit = (target == GL_POINT_SPRITE_NV && pname == GL_COORD_REPLACE_NV)
       ? ctx->Const.MaxTextureCoordUnits : ctx->Const.MaxCombinedTextureImageUnits;
@@ -731,7 +729,6 @@ _mesa_GetTexEnviv( GLenum target, GLenum pname, GLint *params )
    GLuint maxUnit;
    const struct gl_texture_unit *texUnit;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    maxUnit = (target == GL_POINT_SPRITE_NV && pname == GL_COORD_REPLACE_NV)
       ? ctx->Const.MaxTextureCoordUnits : ctx->Const.MaxCombinedTextureImageUnits;
@@ -796,7 +793,6 @@ _mesa_TexBumpParameterivATI( GLenum pname, const GLint *param )
 {
    GLfloat p[4];
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!ctx->Extensions.ATI_envmap_bumpmap) {
       /* This isn't an "official" error case, but let's tell the user
@@ -826,7 +822,6 @@ _mesa_TexBumpParameterfvATI( GLenum pname, const GLfloat *param )
 {
    struct gl_texture_unit *texUnit;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!ctx->Extensions.ATI_envmap_bumpmap) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glTexBumpParameterfvATI");
@@ -859,7 +854,6 @@ _mesa_GetTexBumpParameterivATI( GLenum pname, GLint *param )
    const struct gl_texture_unit *texUnit;
    GLuint i;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!ctx->Extensions.ATI_envmap_bumpmap) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexBumpParameterivATI");
@@ -911,7 +905,6 @@ _mesa_GetTexBumpParameterfvATI( GLenum pname, GLfloat *param )
    const struct gl_texture_unit *texUnit;
    GLuint i;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!ctx->Extensions.ATI_envmap_bumpmap) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexBumpParameterfvATI");
diff --git a/mesalib/src/mesa/main/texgen.c b/mesalib/src/mesa/main/texgen.c
index fe5fc852d..e45cfe176 100644
--- a/mesalib/src/mesa/main/texgen.c
+++ b/mesalib/src/mesa/main/texgen.c
@@ -74,7 +74,6 @@ _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params )
    struct gl_texture_unit *texUnit;
    struct gl_texgen *texgen;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&(VERBOSE_API|VERBOSE_TEXTURE))
       _mesa_debug(ctx, "glTexGen %s %s %.1f(%s)...\n",
@@ -294,7 +293,6 @@ _mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params )
    struct gl_texture_unit *texUnit;
    struct gl_texgen *texgen;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureCoordUnits) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexGendv(current unit)");
@@ -332,7 +330,6 @@ _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params )
    struct gl_texture_unit *texUnit;
    struct gl_texgen *texgen;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureCoordUnits) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexGenfv(current unit)");
@@ -378,7 +375,6 @@ _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params )
    struct gl_texture_unit *texUnit;
    struct gl_texgen *texgen;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureCoordUnits) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexGeniv(current unit)");
diff --git a/mesalib/src/mesa/main/texgetimage.c b/mesalib/src/mesa/main/texgetimage.c
index d435c8269..3a550d941 100644
--- a/mesalib/src/mesa/main/texgetimage.c
+++ b/mesalib/src/mesa/main/texgetimage.c
@@ -813,7 +813,8 @@ _mesa_GetnTexImageARB( GLenum target, GLint level, GLenum format,
    struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (getteximage_error_check(ctx, target, level, format, type,
                                bufSize, pixels)) {
@@ -944,7 +945,8 @@ _mesa_GetnCompressedTexImageARB(GLenum target, GLint level, GLsizei bufSize,
    struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (getcompressedteximage_error_check(ctx, target, level, bufSize, img)) {
       return;
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 5e451e235..24a551061 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -1896,8 +1896,7 @@ texture_error_check( struct gl_context *ctx,
    if (_mesa_is_gles(ctx)) {
       if (_mesa_is_gles3(ctx)) {
          err = _mesa_es3_error_check_format_and_type(format, type,
-                                                     internalFormat,
-                                                     dimensions);
+                                                     internalFormat);
       } else {
          if (format != internalFormat) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
@@ -2006,7 +2005,8 @@ texture_error_check( struct gl_context *ctx,
    }
 
    /* additional checks for depth textures */
-   if (_mesa_base_tex_format(ctx, internalFormat) == GL_DEPTH_COMPONENT) {
+   if (_mesa_base_tex_format(ctx, internalFormat) == GL_DEPTH_COMPONENT
+       || _mesa_base_tex_format(ctx, internalFormat) == GL_DEPTH_STENCIL) {
       /* Only 1D, 2D, rect, array and cube textures supported, not 3D
        * Cubemaps are only supported for GL version > 3.0 or with EXT_gpu_shader4 */
       if (target != GL_TEXTURE_1D &&
@@ -2020,7 +2020,8 @@ texture_error_check( struct gl_context *ctx,
           target != GL_TEXTURE_RECTANGLE_ARB &&
           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)) &&
+           (ctx->Version >= 30 || ctx->Extensions.EXT_gpu_shader4
+            || (ctx->API == API_OPENGLES2 && ctx->Extensions.OES_depth_texture_cube_map))) &&
           !((target == GL_TEXTURE_CUBE_MAP_ARRAY ||
              target == GL_PROXY_TEXTURE_CUBE_MAP_ARRAY) &&
             ctx->Extensions.ARB_texture_cube_map_array)) {
@@ -2347,6 +2348,7 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions,
                          GLint width, GLint height, GLint border )
 {
    GLint baseFormat;
+   GLint rb_base_format;
    struct gl_renderbuffer *rb;
    GLenum rb_internal_format;
 
@@ -2420,12 +2422,85 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions,
 
    baseFormat = _mesa_base_tex_format(ctx, internalFormat);
    if (baseFormat < 0) {
-      _mesa_error(ctx, GL_INVALID_VALUE,
+      _mesa_error(ctx, GL_INVALID_OPERATION,
                   "glCopyTexImage%dD(internalFormat)", dimensions);
       return GL_TRUE;
    }
 
    rb_internal_format = rb->InternalFormat;
+   rb_base_format = _mesa_base_tex_format(ctx, rb->InternalFormat);
+   if (_mesa_is_color_format(internalFormat)) {
+      if (rb_base_format < 0) {
+         _mesa_error(ctx, GL_INVALID_VALUE,
+                     "glCopyTexImage%dD(internalFormat)", dimensions);
+         return GL_TRUE;
+      }
+   }
+
+   if (_mesa_is_gles(ctx)) {
+      bool valid = true;
+      if (_mesa_base_format_component_count(baseFormat) >
+          _mesa_base_format_component_count(rb_base_format)) {
+         valid = false;
+      }
+      if (baseFormat == GL_DEPTH_COMPONENT ||
+          baseFormat == GL_DEPTH_STENCIL ||
+          rb_base_format == GL_DEPTH_COMPONENT ||
+          rb_base_format == GL_DEPTH_STENCIL ||
+          ((baseFormat == GL_LUMINANCE_ALPHA ||
+            baseFormat == GL_ALPHA) &&
+           rb_base_format != GL_RGBA) ||
+          internalFormat == GL_RGB9_E5) {
+         valid = false;
+      }
+      if (internalFormat == GL_RGB9_E5) {
+         valid = false;
+      }
+      if (!valid) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glCopyTexImage%dD(internalFormat)", dimensions);
+         return GL_TRUE;
+      }
+   }
+
+   if ((_mesa_is_desktop_gl(ctx) &&
+        ctx->Extensions.ARB_framebuffer_object) ||
+       _mesa_is_gles3(ctx)) {
+      bool rb_is_srgb = false;
+      bool dst_is_srgb = false;
+
+      if (ctx->Extensions.EXT_framebuffer_sRGB &&
+          _mesa_get_format_color_encoding(rb->Format) == GL_SRGB) {
+         rb_is_srgb = true;
+      }
+
+      if (_mesa_get_linear_internalformat(internalFormat) != internalFormat) {
+         dst_is_srgb = true;
+      }
+
+      if (rb_is_srgb != dst_is_srgb) {
+         /* Page 190 (page 211 of the PDF) in section 8.6 of the OpenGL 4.3
+          * Core Profile spec says:
+          *
+          *     "An INVALID_OPERATION error is generated under any of the
+          *     following conditions:
+          *
+          *     ...
+          *
+          *     - if the value of FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING
+          *       for the framebuffer attachment corresponding to the read
+          *       buffer is LINEAR (see section 9.2.3) and internalformat
+          *       is one of the sRGB formats in table 8.23
+          *     - if the value of FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING
+          *       for the framebuffer attachment corresponding to the read
+          *       buffer is SRGB and internalformat is not one of the sRGB
+          *       formats. in table 8.23."
+          */
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glCopyTexImage%dD(srgb usage mismatch)", dimensions);
+         return GL_TRUE;
+      }
+   }
 
    if (!_mesa_source_buffer_exists(ctx, baseFormat)) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
@@ -2869,7 +2944,7 @@ teximage(struct gl_context *ctx, GLboolean compressed, GLuint dims,
    gl_format texFormat;
    GLboolean dimensionsOK, sizeOK;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE)) {
       if (compressed)
@@ -3099,7 +3174,7 @@ _mesa_EGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image)
    struct gl_texture_image *texImage;
    bool valid_target;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    switch (target) {
    case GL_TEXTURE_2D:
@@ -3161,7 +3236,7 @@ texsubimage(struct gl_context *ctx, GLuint dims, GLenum target, GLint level,
    struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
       _mesa_debug(ctx, "glTexSubImage%uD %s %d %d %d %d %d %d %d %s %s %p\n",
@@ -3300,7 +3375,7 @@ copyteximage(struct gl_context *ctx, GLuint dims,
    const GLuint face = _mesa_tex_target_to_face(target);
    gl_format texFormat;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
       _mesa_debug(ctx, "glCopyTexImage%uD %s %d %s %d %d %d %d %d\n",
@@ -3423,7 +3498,7 @@ copytexsubimage(struct gl_context *ctx, GLuint dims, GLenum target, GLint level,
    struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
       _mesa_debug(ctx, "glCopyTexSubImage%uD %s %d %d %d %d %d %d %d %d\n",
@@ -3671,7 +3746,7 @@ compressed_tex_sub_image(GLuint dims, GLenum target, GLint level,
    struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    if (compressed_subtexture_error_check(ctx, dims, target, level,
                                          xoffset, yoffset, zoffset,
@@ -3937,7 +4012,7 @@ _mesa_TexBuffer(GLenum target, GLenum internalFormat, GLuint buffer)
    gl_format format;
 
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    if (!(ctx->API == API_OPENGL_CORE &&
          ctx->Extensions.ARB_texture_buffer_object)) {
diff --git a/mesalib/src/mesa/main/texobj.c b/mesalib/src/mesa/main/texobj.c
index cb7ac19a8..e99b0dc38 100644
--- a/mesalib/src/mesa/main/texobj.c
+++ b/mesalib/src/mesa/main/texobj.c
@@ -468,7 +468,7 @@ _mesa_test_texobj_completeness( const struct gl_context *ctx,
    }
 
    if (t->MaxLevel < baseLevel) {
-      incomplete(t, BASE, "MAX_LEVEL (%d) < BASE_LEVEL (%d)",
+      incomplete(t, MIPMAP, "MAX_LEVEL (%d) < BASE_LEVEL (%d)",
 		 t->MaxLevel, baseLevel);
       return;
    }
@@ -576,7 +576,7 @@ _mesa_test_texobj_completeness( const struct gl_context *ctx,
       GLuint width, height, depth, face;
 
       if (minLevel > maxLevel) {
-         incomplete(t, BASE, "minLevel > maxLevel");
+         incomplete(t, MIPMAP, "minLevel > maxLevel");
          return;
       }
 
@@ -959,7 +959,6 @@ _mesa_GenTextures( GLsizei n, GLuint *textures )
    GET_CURRENT_CONTEXT(ctx);
    GLuint first;
    GLint i;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (n < 0) {
       _mesa_error( ctx, GL_INVALID_VALUE, "glGenTextures" );
@@ -1069,7 +1068,8 @@ _mesa_DeleteTextures( GLsizei n, const GLuint *textures)
 {
    GET_CURRENT_CONTEXT(ctx);
    GLint i;
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* too complex */
+
+   FLUSH_VERTICES(ctx, 0); /* too complex */
 
    if (!textures)
       return;
@@ -1184,7 +1184,6 @@ _mesa_BindTexture( GLenum target, GLuint texName )
    struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
    struct gl_texture_object *newTexObj = NULL;
    GLint targetIndex;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
       _mesa_debug(ctx, "glBindTexture %s %d\n",
@@ -1290,7 +1289,8 @@ _mesa_PrioritizeTextures( GLsizei n, const GLuint *texName,
 {
    GET_CURRENT_CONTEXT(ctx);
    GLint i;
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (n < 0) {
       _mesa_error( ctx, GL_INVALID_VALUE, "glPrioritizeTextures" );
@@ -1428,8 +1428,6 @@ _mesa_InvalidateTexSubImage(GLuint texture, GLint level, GLint xoffset,
    struct gl_texture_image *image;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    t = invalidate_tex_image_error_check(ctx, texture, level,
                                         "glInvalidateTexSubImage");
 
@@ -1568,8 +1566,6 @@ _mesa_InvalidateTexImage(GLuint texture, GLint level)
 {
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    invalidate_tex_image_error_check(ctx, texture, level,
                                     "glInvalidateTexImage");
 
diff --git a/mesalib/src/mesa/main/texparam.c b/mesalib/src/mesa/main/texparam.c
index 4d32fd6dd..8d0ae16fb 100644
--- a/mesalib/src/mesa/main/texparam.c
+++ b/mesalib/src/mesa/main/texparam.c
@@ -642,7 +642,6 @@ _mesa_TexParameterf(GLenum target, GLenum pname, GLfloat param)
    GLboolean need_update;
    struct gl_texture_object *texObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_FALSE);
    if (!texObj)
@@ -698,7 +697,6 @@ _mesa_TexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
    GLboolean need_update;
    struct gl_texture_object *texObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_FALSE);
    if (!texObj)
@@ -770,7 +768,6 @@ _mesa_TexParameteri(GLenum target, GLenum pname, GLint param)
    GLboolean need_update;
    struct gl_texture_object *texObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_FALSE);
    if (!texObj)
@@ -814,7 +811,6 @@ _mesa_TexParameteriv(GLenum target, GLenum pname, const GLint *params)
    GLboolean need_update;
    struct gl_texture_object *texObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_FALSE);
    if (!texObj)
@@ -875,7 +871,6 @@ _mesa_TexParameterIiv(GLenum target, GLenum pname, const GLint *params)
 {
    struct gl_texture_object *texObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_FALSE);
    if (!texObj)
@@ -905,7 +900,6 @@ _mesa_TexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
 {
    struct gl_texture_object *texObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_FALSE);
    if (!texObj)
@@ -1242,7 +1236,6 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
    struct gl_texture_object *texObj;
    GLint maxLevels;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (ctx->Texture.CurrentUnit >= ctx->Const.MaxCombinedTextureImageUnits) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
@@ -1280,7 +1273,6 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
 {
    struct gl_texture_object *obj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    obj = get_texobj(ctx, target, GL_TRUE);
    if (!obj)
@@ -1465,7 +1457,6 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
 {
    struct gl_texture_object *obj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    obj = get_texobj(ctx, target, GL_TRUE);
    if (!obj)
@@ -1644,7 +1635,6 @@ _mesa_GetTexParameterIiv(GLenum target, GLenum pname, GLint *params)
 {
    struct gl_texture_object *texObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_TRUE);
    if (!texObj)
@@ -1666,7 +1656,6 @@ _mesa_GetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params)
 {
    struct gl_texture_object *texObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    texObj = get_texobj(ctx, target, GL_TRUE);
    if (!texObj)
diff --git a/mesalib/src/mesa/main/texstate.c b/mesalib/src/mesa/main/texstate.c
index 8e9bbf6a1..9e591d3b9 100644
--- a/mesalib/src/mesa/main/texstate.c
+++ b/mesalib/src/mesa/main/texstate.c
@@ -297,8 +297,6 @@ _mesa_ActiveTexture(GLenum texture)
             ctx->Const.MaxTextureCoordUnits);
 
    ASSERT(k <= Elements(ctx->Texture.Unit));
-   
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & (VERBOSE_API|VERBOSE_TEXTURE))
       _mesa_debug(ctx, "glActiveTexture %s\n",
@@ -329,7 +327,6 @@ _mesa_ClientActiveTexture(GLenum texture)
 {
    GET_CURRENT_CONTEXT(ctx);
    GLuint texUnit = texture - GL_TEXTURE0;
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE & (VERBOSE_API | VERBOSE_TEXTURE))
       _mesa_debug(ctx, "glClientActiveTexture %s\n",
@@ -480,6 +477,43 @@ update_tex_combine(struct gl_context *ctx, struct gl_texture_unit *texUnit)
    }
 }
 
+static void
+update_texgen(struct gl_context *ctx)
+{
+   GLuint unit;
+
+   /* Setup texgen for those texture coordinate sets that are in use */
+   for (unit = 0; unit < ctx->Const.MaxTextureCoordUnits; unit++) {
+      struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];
+
+      texUnit->_GenFlags = 0x0;
+
+      if (!(ctx->Texture._EnabledCoordUnits & (1 << unit)))
+	 continue;
+
+      if (texUnit->TexGenEnabled) {
+	 if (texUnit->TexGenEnabled & S_BIT) {
+	    texUnit->_GenFlags |= texUnit->GenS._ModeBit;
+	 }
+	 if (texUnit->TexGenEnabled & T_BIT) {
+	    texUnit->_GenFlags |= texUnit->GenT._ModeBit;
+	 }
+	 if (texUnit->TexGenEnabled & R_BIT) {
+	    texUnit->_GenFlags |= texUnit->GenR._ModeBit;
+	 }
+	 if (texUnit->TexGenEnabled & Q_BIT) {
+	    texUnit->_GenFlags |= texUnit->GenQ._ModeBit;
+	 }
+
+	 ctx->Texture._TexGenEnabled |= ENABLE_TEXGEN(unit);
+	 ctx->Texture._GenFlags |= texUnit->_GenFlags;
+      }
+
+      ASSERT(unit < Elements(ctx->TextureMatrixStack));
+      if (ctx->TextureMatrixStack[unit].Top->type != MATRIX_IDENTITY)
+	 ctx->Texture._TexMatEnabled |= ENABLE_TEXMAT(unit);
+   }
+}
 
 /**
  * \note This routine refers to derived texture matrix values to
@@ -500,11 +534,6 @@ update_texture_state( struct gl_context *ctx )
    if (ctx->Shader.CurrentVertexProgram &&
        ctx->Shader.CurrentVertexProgram->LinkStatus) {
       vprog = ctx->Shader.CurrentVertexProgram->_LinkedShaders[MESA_SHADER_VERTEX]->Program;
-   } else if (ctx->VertexProgram._Enabled) {
-      /* XXX enable this if/when non-shader vertex programs get
-       * texture fetches:
-       vprog = &ctx->VertexProgram.Current->Base;
-       */
    }
 
    if (ctx->Shader.CurrentFragmentProgram &&
@@ -623,7 +652,8 @@ update_texture_state( struct gl_context *ctx )
       if (enabledFragTargets)
          enabledFragUnits |= (1 << unit);
 
-      update_tex_combine(ctx, texUnit);
+      if (!fprog)
+         update_tex_combine(ctx, texUnit);
    }
 
 
@@ -637,37 +667,8 @@ update_texture_state( struct gl_context *ctx )
       ctx->Texture._EnabledCoordUnits = enabledFragUnits;
    }
 
-   /* Setup texgen for those texture coordinate sets that are in use */
-   for (unit = 0; unit < ctx->Const.MaxTextureCoordUnits; unit++) {
-      struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];
-
-      texUnit->_GenFlags = 0x0;
-
-      if (!(ctx->Texture._EnabledCoordUnits & (1 << unit)))
-	 continue;
-
-      if (texUnit->TexGenEnabled) {
-	 if (texUnit->TexGenEnabled & S_BIT) {
-	    texUnit->_GenFlags |= texUnit->GenS._ModeBit;
-	 }
-	 if (texUnit->TexGenEnabled & T_BIT) {
-	    texUnit->_GenFlags |= texUnit->GenT._ModeBit;
-	 }
-	 if (texUnit->TexGenEnabled & R_BIT) {
-	    texUnit->_GenFlags |= texUnit->GenR._ModeBit;
-	 }
-	 if (texUnit->TexGenEnabled & Q_BIT) {
-	    texUnit->_GenFlags |= texUnit->GenQ._ModeBit;
-	 }
-
-	 ctx->Texture._TexGenEnabled |= ENABLE_TEXGEN(unit);
-	 ctx->Texture._GenFlags |= texUnit->_GenFlags;
-      }
-
-      ASSERT(unit < Elements(ctx->TextureMatrixStack));
-      if (ctx->TextureMatrixStack[unit].Top->type != MATRIX_IDENTITY)
-	 ctx->Texture._TexMatEnabled |= ENABLE_TEXMAT(unit);
-   }
+   if (!fprog || !vprog)
+      update_texgen(ctx);
 }
 
 
diff --git a/mesalib/src/mesa/main/texturebarrier.c b/mesalib/src/mesa/main/texturebarrier.c
index 56cc8718c..08ff56150 100644
--- a/mesalib/src/mesa/main/texturebarrier.c
+++ b/mesalib/src/mesa/main/texturebarrier.c
@@ -48,7 +48,6 @@ void GLAPIENTRY
 _mesa_TextureBarrierNV(void)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    ctx->Driver.TextureBarrier(ctx);
 }
diff --git a/mesalib/src/mesa/main/transformfeedback.c b/mesalib/src/mesa/main/transformfeedback.c
index 1bf4beaeb..fd4718d87 100644
--- a/mesalib/src/mesa/main/transformfeedback.c
+++ b/mesalib/src/mesa/main/transformfeedback.c
@@ -757,8 +757,6 @@ _mesa_GenTransformFeedbacks(GLsizei n, GLuint *names)
    GLuint first;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (n < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGenTransformFeedbacks(n < 0)");
       return;
@@ -854,8 +852,6 @@ _mesa_DeleteTransformFeedbacks(GLsizei n, const GLuint *names)
    GLint i;
    GET_CURRENT_CONTEXT(ctx);
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (n < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glDeleteTransformFeedbacks(n < 0)");
       return;
diff --git a/mesalib/src/mesa/main/uniform_query.cpp b/mesalib/src/mesa/main/uniform_query.cpp
index efff8f381..dc550bc43 100644
--- a/mesalib/src/mesa/main/uniform_query.cpp
+++ b/mesalib/src/mesa/main/uniform_query.cpp
@@ -46,8 +46,6 @@ _mesa_GetActiveUniform(GLhandleARB program, GLuint index,
    struct gl_shader_program *shProg =
       _mesa_lookup_shader_program_err(ctx, program, "glGetActiveUniform");
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (!shProg)
       return;
 
@@ -59,7 +57,7 @@ _mesa_GetActiveUniform(GLhandleARB program, GLuint index,
    const struct gl_uniform_storage *const uni = &shProg->UniformStorage[index];
 
    if (nameOut) {
-      _mesa_copy_string(nameOut, maxLength, length, uni->name);
+      _mesa_get_uniform_name(uni, maxLength, length, nameOut);
    }
 
    if (size) {
@@ -122,6 +120,16 @@ _mesa_GetActiveUniformsiv(GLuint program,
 
       case GL_UNIFORM_NAME_LENGTH:
 	 params[i] = strlen(uni->name) + 1;
+
+         /* Page 61 (page 73 of the PDF) in section 2.11 of the OpenGL ES 3.0
+          * spec says:
+          *
+          *     "If the active uniform is an array, the uniform name returned
+          *     in name will always be the name of the uniform array appended
+          *     with "[0]"."
+          */
+         if (uni->array_elements != 0)
+            params[i] += 3;
 	 break;
 
       case GL_UNIFORM_BLOCK_INDEX:
@@ -583,8 +591,6 @@ _mesa_uniform(struct gl_context *ctx, struct gl_shader_program *shProg,
    enum glsl_base_type basicType;
    struct gl_uniform_storage *uni;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (!validate_uniform_parameters(ctx, shProg, location, count,
 				    &loc, &offset, "glUniform", false))
       return;
@@ -836,8 +842,6 @@ _mesa_uniform_matrix(struct gl_context *ctx, struct gl_shader_program *shProg,
    unsigned elements;
    struct gl_uniform_storage *uni;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    if (!validate_uniform_parameters(ctx, shProg, location, count,
 				    &loc, &offset, "glUniformMatrix", false))
       return;
diff --git a/mesalib/src/mesa/main/uniforms.c b/mesalib/src/mesa/main/uniforms.c
index 77b195edb..62c85b3c0 100644
--- a/mesalib/src/mesa/main/uniforms.c
+++ b/mesalib/src/mesa/main/uniforms.c
@@ -782,8 +782,6 @@ _mesa_GetActiveUniformName(GLuint program, GLuint uniformIndex,
       return;
    }
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    shProg = _mesa_lookup_shader_program_err(ctx, program, "glGetActiveUniformName");
 
    if (!shProg)
@@ -795,7 +793,46 @@ _mesa_GetActiveUniformName(GLuint program, GLuint uniformIndex,
    }
 
    if (uniformName) {
-      _mesa_copy_string(uniformName, bufSize, length,
-			shProg->UniformStorage[uniformIndex].name);
+      _mesa_get_uniform_name(& shProg->UniformStorage[uniformIndex],
+                             bufSize, length, uniformName);
+   }
+}
+
+void
+_mesa_get_uniform_name(const struct gl_uniform_storage *uni,
+                       GLsizei maxLength, GLsizei *length,
+                       GLchar *nameOut)
+{
+   GLsizei localLength;
+
+   if (length == NULL)
+      length = &localLength;
+
+   _mesa_copy_string(nameOut, maxLength, length, uni->name);
+
+   /* Page 61 (page 73 of the PDF) in section 2.11 of the OpenGL ES 3.0
+    * spec says:
+    *
+    *     "If the active uniform is an array, the uniform name returned in
+    *     name will always be the name of the uniform array appended with
+    *     "[0]"."
+    *
+    * The same text also appears in the OpenGL 4.2 spec.  It does not,
+    * however, appear in any previous spec.  Previous specifications are
+    * ambiguous in this regard.  However, either name can later be passed
+    * to glGetUniformLocation (and related APIs), so there shouldn't be any
+    * harm in always appending "[0]" to uniform array names.
+    */
+   if (uni->array_elements != 0) {
+      unsigned i;
+
+      /* The comparison is strange because *length does *NOT* include the
+       * terminating NUL, but maxLength does.
+       */
+      for (i = 0; i < 3 && (*length + i + 1) < maxLength; i++)
+         nameOut[*length + i] = "[0]"[i];
+
+      nameOut[*length + i] = '\0';
+      *length += i;
    }
 }
diff --git a/mesalib/src/mesa/main/uniforms.h b/mesalib/src/mesa/main/uniforms.h
index 287d7106b..f17503121 100644
--- a/mesalib/src/mesa/main/uniforms.h
+++ b/mesalib/src/mesa/main/uniforms.h
@@ -213,6 +213,11 @@ _mesa_sampler_uniforms_are_valid(const struct gl_shader_program *shProg,
 extern const struct gl_program_parameter *
 get_uniform_parameter(struct gl_shader_program *shProg, GLint index);
 
+extern void
+_mesa_get_uniform_name(const struct gl_uniform_storage *uni,
+                       GLsizei maxLength, GLsizei *length,
+                       GLchar *nameOut);
+
 struct gl_builtin_uniform_element {
    const char *field;
    int tokens[STATE_LENGTH];
diff --git a/mesalib/src/mesa/main/varray.c b/mesalib/src/mesa/main/varray.c
index 0f7e2a69b..213b845c9 100644
--- a/mesalib/src/mesa/main/varray.c
+++ b/mesalib/src/mesa/main/varray.c
@@ -283,7 +283,8 @@ _mesa_VertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr)
          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);
+
+   FLUSH_VERTICES(ctx, 0);
 
    update_array(ctx, "glVertexPointer", VERT_ATTRIB_POS,
                 legalTypes, 2, 4,
@@ -301,7 +302,8 @@ _mesa_NormalPointer(GLenum type, GLsizei stride, const GLvoid *ptr )
          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);
+
+   FLUSH_VERTICES(ctx, 0);
 
    update_array(ctx, "glNormalPointer", VERT_ATTRIB_NORMAL,
                 legalTypes, 3, 3,
@@ -322,7 +324,8 @@ _mesa_ColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr)
          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);
+
+   FLUSH_VERTICES(ctx, 0);
 
    update_array(ctx, "glColorPointer", VERT_ATTRIB_COLOR0,
                 legalTypes, sizeMin, BGRA_OR_4,
@@ -335,7 +338,8 @@ _mesa_FogCoordPointer(GLenum type, GLsizei stride, const GLvoid *ptr)
 {
    const GLbitfield legalTypes = (HALF_BIT | FLOAT_BIT | DOUBLE_BIT);
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    update_array(ctx, "glFogCoordPointer", VERT_ATTRIB_FOG,
                 legalTypes, 1, 1,
@@ -349,7 +353,8 @@ _mesa_IndexPointer(GLenum type, GLsizei stride, const GLvoid *ptr)
    const GLbitfield legalTypes = (UNSIGNED_BYTE_BIT | SHORT_BIT | INT_BIT |
                                   FLOAT_BIT | DOUBLE_BIT);
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    update_array(ctx, "glIndexPointer", VERT_ATTRIB_COLOR_INDEX,
                 legalTypes, 1, 1,
@@ -368,7 +373,8 @@ _mesa_SecondaryColorPointer(GLint size, GLenum type,
                                   UNSIGNED_INT_2_10_10_10_REV_BIT |
                                   INT_2_10_10_10_REV_BIT);
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    update_array(ctx, "glSecondaryColorPointer", VERT_ATTRIB_COLOR1,
                 legalTypes, 3, BGRA_OR_4,
@@ -389,7 +395,8 @@ _mesa_TexCoordPointer(GLint size, GLenum type, GLsizei stride,
          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);
+
+   FLUSH_VERTICES(ctx, 0);
 
    update_array(ctx, "glTexCoordPointer", VERT_ATTRIB_TEX(unit),
                 legalTypes, sizeMin, 4,
@@ -405,7 +412,8 @@ _mesa_EdgeFlagPointer(GLsizei stride, const GLvoid *ptr)
    /* see table 2.4 edits in GL_EXT_gpu_shader4 spec: */
    const GLboolean integer = GL_TRUE;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    update_array(ctx, "glEdgeFlagPointer", VERT_ATTRIB_EDGEFLAG,
                 legalTypes, 1, 1,
@@ -418,7 +426,8 @@ _mesa_PointSizePointerOES(GLenum type, GLsizei stride, const GLvoid *ptr)
 {
    const GLbitfield legalTypes = (FLOAT_BIT | FIXED_ES_BIT);
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (ctx->API != API_OPENGLES) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
@@ -450,7 +459,6 @@ _mesa_VertexAttribPointer(GLuint index, GLint size, GLenum type,
                                   UNSIGNED_INT_2_10_10_10_REV_BIT |
                                   INT_2_10_10_10_REV_BIT);
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (index >= ctx->Const.VertexProgram.MaxAttribs) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerARB(index)");
@@ -479,7 +487,6 @@ _mesa_VertexAttribIPointer(GLuint index, GLint size, GLenum type,
    const GLboolean normalized = GL_FALSE;
    const GLboolean integer = GL_TRUE;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (index >= ctx->Const.VertexProgram.MaxAttribs) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribIPointer(index)");
@@ -498,7 +505,6 @@ _mesa_EnableVertexAttribArray(GLuint index)
 {
    struct gl_array_object *arrayObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (index >= ctx->Const.VertexProgram.MaxAttribs) {
       _mesa_error(ctx, GL_INVALID_VALUE,
@@ -525,7 +531,6 @@ _mesa_DisableVertexAttribArray(GLuint index)
 {
    struct gl_array_object *arrayObj;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (index >= ctx->Const.VertexProgram.MaxAttribs) {
       _mesa_error(ctx, GL_INVALID_VALUE,
@@ -634,7 +639,6 @@ void GLAPIENTRY
 _mesa_GetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) {
       const GLfloat *v = get_current_attrib(ctx, index, "glGetVertexAttribfv");
@@ -653,7 +657,6 @@ void GLAPIENTRY
 _mesa_GetVertexAttribdv(GLuint index, GLenum pname, GLdouble *params)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) {
       const GLfloat *v = get_current_attrib(ctx, index, "glGetVertexAttribdv");
@@ -675,7 +678,6 @@ void GLAPIENTRY
 _mesa_GetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) {
       const GLfloat *v = get_current_attrib(ctx, index, "glGetVertexAttribiv");
@@ -699,7 +701,6 @@ void GLAPIENTRY
 _mesa_GetVertexAttribIiv(GLuint index, GLenum pname, GLint *params)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) {
       const GLint *v = (const GLint *)
@@ -720,7 +721,6 @@ void GLAPIENTRY
 _mesa_GetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) {
       const GLuint *v = (const GLuint *)
@@ -740,7 +740,6 @@ void GLAPIENTRY
 _mesa_GetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid **pointer)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (index >= ctx->Const.VertexProgram.MaxAttribs) {
       _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribPointerARB(index)");
@@ -823,7 +822,7 @@ _mesa_InterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer)
    GLint defstride;                /* default stride */
    GLint c, f;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    f = sizeof(GLfloat);
    c = f * ((4 * sizeof(GLubyte) + (f - 1)) / f);
@@ -993,7 +992,8 @@ void GLAPIENTRY
 _mesa_LockArraysEXT(GLint first, GLsizei count)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glLockArrays %d %d\n", first, count);
@@ -1022,7 +1022,8 @@ void GLAPIENTRY
 _mesa_UnlockArraysEXT( void )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glUnlockArrays\n");
@@ -1046,7 +1047,7 @@ _mesa_MultiDrawArrays( GLenum mode, const GLint *first,
    GET_CURRENT_CONTEXT(ctx);
    GLint i;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    for (i = 0; i < primcount; i++) {
       if (count[i] > 0) {
@@ -1065,7 +1066,7 @@ _mesa_MultiModeDrawArraysIBM( const GLenum * mode, const GLint * first,
    GET_CURRENT_CONTEXT(ctx);
    GLint i;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    for ( i = 0 ; i < primcount ; i++ ) {
       if ( count[i] > 0 ) {
@@ -1085,7 +1086,7 @@ _mesa_MultiModeDrawElementsIBM( const GLenum * mode, const GLsizei * count,
    GET_CURRENT_CONTEXT(ctx);
    GLint i;
 
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
 
    /* XXX not sure about ARB_vertex_buffer_object handling here */
 
@@ -1111,8 +1112,6 @@ _mesa_PrimitiveRestartIndex(GLuint index)
       return;
    }
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    ctx->Array.RestartIndex = index;
    if (ctx->Array.PrimitiveRestart && ctx->Array._RestartIndex != index) {
       FLUSH_VERTICES(ctx, _NEW_TRANSFORM);
@@ -1131,7 +1130,6 @@ _mesa_VertexAttribDivisor(GLuint index, GLuint divisor)
 {
    struct gl_client_array *array;
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (!ctx->Extensions.ARB_instanced_arrays) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glVertexAttribDivisor()");
diff --git a/mesalib/src/mesa/main/viewport.c b/mesalib/src/mesa/main/viewport.c
index a58697ab3..92f04cdf1 100644
--- a/mesalib/src/mesa/main/viewport.c
+++ b/mesalib/src/mesa/main/viewport.c
@@ -46,7 +46,7 @@ void GLAPIENTRY
 _mesa_Viewport(GLint x, GLint y, GLsizei width, GLsizei height)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+   FLUSH_VERTICES(ctx, 0);
    _mesa_set_viewport(ctx, x, y, width, height);
 }
 
@@ -116,7 +116,8 @@ void GLAPIENTRY
 _mesa_DepthRange(GLclampd nearval, GLclampd farval)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   FLUSH_VERTICES(ctx, 0);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glDepthRange %f %f\n", nearval, farval);
diff --git a/mesalib/src/mesa/main/vtxfmt.c b/mesalib/src/mesa/main/vtxfmt.c
index 6d687de60..347d07d57 100644
--- a/mesalib/src/mesa/main/vtxfmt.c
+++ b/mesalib/src/mesa/main/vtxfmt.c
@@ -252,6 +252,8 @@ void
 _mesa_install_exec_vtxfmt(struct gl_context *ctx, const GLvertexformat *vfmt)
 {
    install_vtxfmt( ctx, ctx->Exec, vfmt );
+   if (ctx->BeginEnd)
+      install_vtxfmt( ctx, ctx->BeginEnd, vfmt );
 }
 
 
diff --git a/mesalib/src/mesa/state_tracker/st_context.c b/mesalib/src/mesa/state_tracker/st_context.c
index 368a30b68..b416319e1 100644
--- a/mesalib/src/mesa/state_tracker/st_context.c
+++ b/mesalib/src/mesa/state_tracker/st_context.c
@@ -189,7 +189,7 @@ st_create_context_priv( struct gl_context *ctx, struct pipe_context *pipe,
 
    _mesa_compute_version(ctx);
 
-   _mesa_initialize_exec_table(ctx);
+   _mesa_initialize_dispatch_tables(ctx);
    _mesa_initialize_vbo_vtxfmt(ctx);
 
    return st;
diff --git a/mesalib/src/mesa/swrast/s_blit.c b/mesalib/src/mesa/swrast/s_blit.c
index 043b578a5..3a4e7eec0 100644
--- a/mesalib/src/mesa/swrast/s_blit.c
+++ b/mesalib/src/mesa/swrast/s_blit.c
@@ -114,7 +114,7 @@ blit_nearest(struct gl_context *ctx,
    struct gl_renderbuffer_attachment *readAtt, *drawAtt;
    struct gl_framebuffer *readFb = ctx->ReadBuffer;
    struct gl_framebuffer *drawFb = ctx->DrawBuffer;
-   GLint NumDrawBuffers = 0;
+   GLuint numDrawBuffers = 0;
    GLuint i;
 
    const GLint srcWidth = ABS(srcX1 - srcX0);
@@ -153,14 +153,14 @@ blit_nearest(struct gl_context *ctx,
    case GL_COLOR_BUFFER_BIT:
       readAtt = &readFb->Attachment[readFb->_ColorReadBufferIndex];
       readRb = readFb->_ColorReadBuffer;
-      NumDrawBuffers = drawFb->_NumColorDrawBuffers;
+      numDrawBuffers = drawFb->_NumColorDrawBuffers;
       break;
    case GL_DEPTH_BUFFER_BIT:
       readAtt = &readFb->Attachment[BUFFER_DEPTH];
       drawAtt = &drawFb->Attachment[BUFFER_DEPTH];
       readRb = readAtt->Renderbuffer;
       drawRb = drawAtt->Renderbuffer;
-      NumDrawBuffers = 1;
+      numDrawBuffers = 1;
 
       /* Note that for depth/stencil, the formats of src/dst must match.  By
        * using the core helpers for pack/unpack, we avoid needing to handle
@@ -179,7 +179,7 @@ blit_nearest(struct gl_context *ctx,
       drawAtt = &drawFb->Attachment[BUFFER_STENCIL];
       readRb = readAtt->Renderbuffer;
       drawRb = drawAtt->Renderbuffer;
-      NumDrawBuffers = 1;
+      numDrawBuffers = 1;
       mode = UNPACK_S;
       pixelSize = 1;
       break;
@@ -212,7 +212,7 @@ blit_nearest(struct gl_context *ctx,
    }
 
    /* Blit to all the draw buffers */
-   for (i = 0; i < NumDrawBuffers; i++) {
+   for (i = 0; i < numDrawBuffers; i++) {
       if (buffer == GL_COLOR_BUFFER_BIT) {
          int idx = drawFb->_ColorDrawBufferIndexes[i];
          if (idx == -1)
@@ -220,6 +220,9 @@ blit_nearest(struct gl_context *ctx,
          drawAtt = &drawFb->Attachment[idx];
          drawRb = drawAtt->Renderbuffer;
 
+         if (!drawRb)
+            continue;
+
          if (readRb->Format == drawRb->Format) {
             mode = DIRECT;
             pixelSize = _mesa_get_format_bytes(readRb->Format);
@@ -514,8 +517,6 @@ blit_linear(struct gl_context *ctx,
             GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1)
 {
    struct gl_framebuffer *drawFb = ctx->DrawBuffer;
-   struct gl_renderbuffer *drawRb = NULL;
-   struct gl_renderbuffer_attachment *drawAtt = NULL;
    struct gl_framebuffer *readFb = ctx->ReadBuffer;
    struct gl_renderbuffer *readRb = readFb->_ColorReadBuffer;
    struct gl_renderbuffer_attachment *readAtt =
@@ -543,7 +544,6 @@ blit_linear(struct gl_context *ctx,
    GLvoid *dstBuffer;
 
    gl_format readFormat = _mesa_get_srgb_format_linear(readRb->Format);
-   gl_format drawFormat = _mesa_get_srgb_format_linear(drawRb->Format);
    GLuint bpp = _mesa_get_format_bytes(readFormat);
 
    GLenum pixelType;
@@ -587,17 +587,27 @@ blit_linear(struct gl_context *ctx,
    }
 
    for (i = 0; i < drawFb->_NumColorDrawBuffers; i++) {
-      int idx = drawFb->_ColorDrawBufferIndexes[i];
+      GLint idx = drawFb->_ColorDrawBufferIndexes[i];
+      struct gl_renderbuffer_attachment *drawAtt;
+      struct gl_renderbuffer *drawRb;
+      gl_format drawFormat;
+
       if (idx == -1)
          continue;
+
       drawAtt = &drawFb->Attachment[idx];
       drawRb = drawAtt->Renderbuffer;
+      if (!drawRb)
+         continue;
+
+      drawFormat = _mesa_get_srgb_format_linear(drawRb->Format);
+
       /*
        * Map src / dst renderbuffers
        */
       if ((readRb == drawRb) ||
           (readAtt->Texture && drawAtt->Texture &&
-           (readAtt->Texture = drawAtt->Texture))) {
+           (readAtt->Texture == drawAtt->Texture))) {
          /* map whole buffer for read/write */
          ctx->Driver.MapRenderbuffer(ctx, readRb,
                                      0, 0, readRb->Width, readRb->Height,
diff --git a/mesalib/src/mesa/vbo/vbo_exec_api.c b/mesalib/src/mesa/vbo/vbo_exec_api.c
index 657c9aaee..985f2209c 100644
--- a/mesalib/src/mesa/vbo/vbo_exec_api.c
+++ b/mesalib/src/mesa/vbo/vbo_exec_api.c
@@ -658,8 +658,6 @@ vbo_exec_EvalMesh1(GLenum mode, GLint i1, GLint i2)
    GLfloat u, du;
    GLenum prim;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    switch (mode) {
    case GL_POINT:
       prim = GL_POINTS;
@@ -696,8 +694,6 @@ vbo_exec_EvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
    GLfloat u, du, v, dv, v1, u1;
    GLint i, j;
 
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    switch (mode) {
    case GL_POINT:
    case GL_LINE:
@@ -771,9 +767,6 @@ vbo_exec_EvalMesh2(GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
 static void GLAPIENTRY
 vbo_exec_Rectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
 {
-   GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
    CALL_Begin(GET_DISPATCH(), (GL_QUADS));
    CALL_Vertex2f(GET_DISPATCH(), (x1, y1));
    CALL_Vertex2f(GET_DISPATCH(), (x2, y1));
@@ -789,54 +782,61 @@ vbo_exec_Rectf(GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
 static void GLAPIENTRY vbo_exec_Begin( GLenum mode )
 {
    GET_CURRENT_CONTEXT( ctx ); 
+   struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
+   int i;
 
-   if (ctx->Driver.CurrentExecPrimitive == PRIM_OUTSIDE_BEGIN_END) {
-      struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
-      int i;
-
-      if (!_mesa_valid_prim_mode(ctx, mode, "glBegin")) {
-         return;
-      }
+   if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glBegin");
+      return;
+   }
 
-      vbo_draw_method(vbo_context(ctx), DRAW_BEGIN_END);
+   if (!_mesa_valid_prim_mode(ctx, mode, "glBegin")) {
+      return;
+   }
 
-      if (ctx->Driver.PrepareExecBegin)
-	 ctx->Driver.PrepareExecBegin(ctx);
+   vbo_draw_method(vbo_context(ctx), DRAW_BEGIN_END);
 
-      if (ctx->NewState) {
-	 _mesa_update_state( ctx );
+   if (ctx->NewState) {
+      _mesa_update_state( ctx );
 
-	 CALL_Begin(ctx->Exec, (mode));
-	 return;
-      }
+      CALL_Begin(ctx->Exec, (mode));
+      return;
+   }
 
-      if (!_mesa_valid_to_render(ctx, "glBegin")) {
-         return;
-      }
+   if (!_mesa_valid_to_render(ctx, "glBegin")) {
+      return;
+   }
 
-      /* Heuristic: attempt to isolate attributes occuring outside
-       * begin/end pairs.
-       */
-      if (exec->vtx.vertex_size && !exec->vtx.attrsz[0]) 
-	 vbo_exec_FlushVertices_internal(exec, GL_FALSE);
-
-      i = exec->vtx.prim_count++;
-      exec->vtx.prim[i].mode = mode;
-      exec->vtx.prim[i].begin = 1;
-      exec->vtx.prim[i].end = 0;
-      exec->vtx.prim[i].indexed = 0;
-      exec->vtx.prim[i].weak = 0;
-      exec->vtx.prim[i].pad = 0;
-      exec->vtx.prim[i].start = exec->vtx.vert_count;
-      exec->vtx.prim[i].count = 0;
-      exec->vtx.prim[i].num_instances = 1;
-      exec->vtx.prim[i].base_instance = 0;
-
-      ctx->Driver.CurrentExecPrimitive = mode;
+   /* Heuristic: attempt to isolate attributes occuring outside
+    * begin/end pairs.
+    */
+   if (exec->vtx.vertex_size && !exec->vtx.attrsz[0])
+      vbo_exec_FlushVertices_internal(exec, GL_FALSE);
+
+   i = exec->vtx.prim_count++;
+   exec->vtx.prim[i].mode = mode;
+   exec->vtx.prim[i].begin = 1;
+   exec->vtx.prim[i].end = 0;
+   exec->vtx.prim[i].indexed = 0;
+   exec->vtx.prim[i].weak = 0;
+   exec->vtx.prim[i].pad = 0;
+   exec->vtx.prim[i].start = exec->vtx.vert_count;
+   exec->vtx.prim[i].count = 0;
+   exec->vtx.prim[i].num_instances = 1;
+   exec->vtx.prim[i].base_instance = 0;
+
+   ctx->Driver.CurrentExecPrimitive = mode;
+
+   ctx->Exec = ctx->BeginEnd;
+   /* We may have been called from a display list, in which case we should
+    * leave dlist.c's dispatch table in place.
+    */
+   if (ctx->CurrentDispatch == ctx->OutsideBeginEnd) {
+      ctx->CurrentDispatch = ctx->BeginEnd;
+      _glapi_set_dispatch(ctx->CurrentDispatch);
+   } else {
+      assert(ctx->CurrentDispatch == ctx->Save);
    }
-   else 
-      _mesa_error( ctx, GL_INVALID_OPERATION, "glBegin" );
-      
 }
 
 
@@ -846,26 +846,32 @@ static void GLAPIENTRY vbo_exec_Begin( GLenum mode )
 static void GLAPIENTRY vbo_exec_End( void )
 {
    GET_CURRENT_CONTEXT( ctx ); 
+   struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
 
-   if (ctx->Driver.CurrentExecPrimitive != PRIM_OUTSIDE_BEGIN_END) {
-      struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
-
-      if (exec->vtx.prim_count > 0) {
-         /* close off current primitive */
-         int idx = exec->vtx.vert_count;
-         int i = exec->vtx.prim_count - 1;
+   if (ctx->Driver.CurrentExecPrimitive == PRIM_OUTSIDE_BEGIN_END) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glEnd");
+      return;
+   }
 
-         exec->vtx.prim[i].end = 1; 
-         exec->vtx.prim[i].count = idx - exec->vtx.prim[i].start;
-      }
+   ctx->Exec = ctx->OutsideBeginEnd;
+   if (ctx->CurrentDispatch == ctx->BeginEnd) {
+      ctx->CurrentDispatch = ctx->OutsideBeginEnd;
+      _glapi_set_dispatch(ctx->CurrentDispatch);
+   }
 
-      ctx->Driver.CurrentExecPrimitive = PRIM_OUTSIDE_BEGIN_END;
+   if (exec->vtx.prim_count > 0) {
+      /* close off current primitive */
+      int idx = exec->vtx.vert_count;
+      int i = exec->vtx.prim_count - 1;
 
-      if (exec->vtx.prim_count == VBO_MAX_PRIM)
-	 vbo_exec_vtx_flush( exec, GL_FALSE );
+      exec->vtx.prim[i].end = 1;
+      exec->vtx.prim[i].count = idx - exec->vtx.prim[i].start;
    }
-   else 
-      _mesa_error( ctx, GL_INVALID_OPERATION, "glEnd" );
+
+   ctx->Driver.CurrentExecPrimitive = PRIM_OUTSIDE_BEGIN_END;
+
+   if (exec->vtx.prim_count == VBO_MAX_PRIM)
+      vbo_exec_vtx_flush( exec, GL_FALSE );
 
    if (MESA_DEBUG_FLAGS & DEBUG_ALWAYS_FLUSH) {
       _mesa_flush(ctx);