xwininfo libX11 libXmu libxcb mesa xserver xkeyboard-config git update 29

aug 2011

10 files changed, 850 insertions, 288 deletions

diff --git a/mesalib/src/mapi/glapi/gen/Makefile b/mesalib/src/mapi/glapi/gen/Makefile
index 3e101f3a1..c386b8766 100644
--- a/mesalib/src/mapi/glapi/gen/Makefile
+++ b/mesalib/src/mapi/glapi/gen/Makefile
@@ -180,10 +180,8 @@ $(MESA_GLAPI_DIR)/glapi_sparc.S: gl_SPARC_asm.py $(COMMON)
 
 ######################################################################
 
-$(MESA_DIR)/main/enums.c: gl_enums.py $(COMMON) $(ES_API)
-	$(PYTHON2) $(PYTHON_FLAGS) $< -f gl_API.xml \
-		-f $(MESA_GLAPI_DIR)/gen-es/es1_API.xml \
-		-f $(MESA_GLAPI_DIR)/gen-es/es2_API.xml > $@
+$(MESA_DIR)/main/enums.c: gl_enums.py $(COMMON_ES)
+	$(PYTHON2) $(PYTHON_FLAGS) $< -f gl_and_es_API.xml > $@
 
 $(MESA_DIR)/main/dispatch.h: gl_table.py $(COMMON)
 	$(PYTHON2) $(PYTHON_FLAGS) $< -m remap_table > $@
diff --git a/mesalib/src/mapi/glapi/gen/gl_XML.py b/mesalib/src/mapi/glapi/gen/gl_XML.py
index 4d414e8b0..4dc2e8fa7 100644
--- a/mesalib/src/mapi/glapi/gen/gl_XML.py
+++ b/mesalib/src/mapi/glapi/gen/gl_XML.py
@@ -618,7 +618,7 @@ class gl_function( gl_item ):
 		# for each entry-point.  Otherwise, they may generate code
 		# that won't compile.
 
-		self.parameter_strings = {}
+		self.entry_point_parameters = {}
 
 		self.process_element( element )
 
@@ -703,12 +703,34 @@ class gl_function( gl_item ):
 
 		if element.children:
 			self.initialized = 1
-			self.parameter_strings[name] = create_parameter_string(parameters, 1)
+			self.entry_point_parameters[name] = parameters
 		else:
-			self.parameter_strings[name] = None
+			self.entry_point_parameters[name] = []
 
 		return
 
+	def filter_entry_points(self, entry_point_list):
+		"""Filter out entry points not in entry_point_list."""
+		if not self.initialized:
+			raise RuntimeError('%s is not initialized yet' % self.name)
+
+		entry_points = []
+		for ent in self.entry_points:
+			if ent not in entry_point_list:
+				if ent in self.static_entry_points:
+					self.static_entry_points.remove(ent)
+				self.entry_point_parameters.pop(ent)
+			else:
+				entry_points.append(ent)
+
+		if not entry_points:
+			raise RuntimeError('%s has no entry point after filtering' % self.name)
+
+		self.entry_points = entry_points
+		if self.name not in entry_points:
+			# use the first remaining entry point
+			self.name = entry_points[0]
+			self.parameters = self.entry_point_parameters[entry_points[0]]
 
 	def get_images(self):
 		"""Return potentially empty list of input images."""
@@ -721,11 +743,11 @@ class gl_function( gl_item ):
 
 	def get_parameter_string(self, entrypoint = None):
 		if entrypoint:
-			s = self.parameter_strings[ entrypoint ]
-			if s:
-				return s
+			params = self.entry_point_parameters[ entrypoint ]
+		else:
+			params = self.parameters
 		
-		return create_parameter_string( self.parameters, 1 )
+		return create_parameter_string( params, 1 )
 
 	def get_called_parameter_string(self):
 		p_string = ""
@@ -791,6 +813,16 @@ class gl_api:
 		typeexpr.create_initial_types()
 		return
 
+	def filter_functions(self, entry_point_list):
+		"""Filter out entry points not in entry_point_list."""
+		functions_by_name = {}
+		for func in self.functions_by_name.itervalues():
+			entry_points = [ent for ent in func.entry_points if ent in entry_point_list]
+			if entry_points:
+				func.filter_entry_points(entry_points)
+				functions_by_name[func.name] = func
+
+		self.functions_by_name = functions_by_name
 
 	def process_element(self, doc):
 		element = doc.children
diff --git a/mesalib/src/mapi/glapi/gen/gl_and_es_API.xml b/mesalib/src/mapi/glapi/gen/gl_and_es_API.xml
index ac7d43ced..1313da0f5 100644
--- a/mesalib/src/mapi/glapi/gen/gl_and_es_API.xml
+++ b/mesalib/src/mapi/glapi/gen/gl_and_es_API.xml
@@ -3,6 +3,11 @@
 
 <!-- OpenGL + OpenGL ES -->
 
+<!-- IMPORTANT
+     Remember to update gles_api.py when new OpenGL ES specific entry points
+     are added.  Otherwise, they will be filtered out.
+-->
+
 <OpenGLAPI>
 
 <xi:include href="gl_API.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
diff --git a/mesalib/src/mapi/glapi/gen/gl_apitemp.py b/mesalib/src/mapi/glapi/gen/gl_apitemp.py
index 41a40fbeb..72c2e46c3 100644
--- a/mesalib/src/mapi/glapi/gen/gl_apitemp.py
+++ b/mesalib/src/mapi/glapi/gen/gl_apitemp.py
@@ -64,6 +64,8 @@ class PrintGlOffsets(gl_XML.gl_print_base):
 
 		n = f.static_name(name)
 
+		silence = ''
+		space = ''
 		for p in f.parameterIterator():
 			if p.is_padding:
 				continue
@@ -78,6 +80,9 @@ class PrintGlOffsets(gl_XML.gl_print_base):
 			o_string = o_string + comma + cast + p.name
 			comma = ", "
 
+			silence += "%s(void) %s;" % (space, p.name);
+			space = ' '
+
 
 		if f.return_type != 'void':
 			dispatch = "RETURN_DISPATCH"
@@ -97,6 +102,8 @@ class PrintGlOffsets(gl_XML.gl_print_base):
 
 		print '%s %s KEYWORD2 NAME(%s)(%s)' % (keyword, f.return_type, n, f.get_parameter_string(name))
 		print '{'
+		if silence:
+			print '    %s' % (silence)
 		if p_string == "":
 			print '   %s(%s, (), (F, "gl%s();\\n"));' \
 				% (dispatch, f.name, name)
diff --git a/mesalib/src/mapi/glapi/gen/gl_table.py b/mesalib/src/mapi/glapi/gen/gl_table.py
index 05979e381..2cbbd971a 100644
--- a/mesalib/src/mapi/glapi/gen/gl_table.py
+++ b/mesalib/src/mapi/glapi/gen/gl_table.py
@@ -211,28 +211,28 @@ class PrintRemapTable(gl_XML.gl_print_base):
 
 
 def show_usage():
-	print "Usage: %s [-f input_file_name] [-m mode] [-c]" % sys.argv[0]
+	print "Usage: %s [-f input_file_name] [-m mode] [-c ver]" % sys.argv[0]
 	print "    -m mode   Mode can be 'table' or 'remap_table'."
-	print "    -c        Enable compatibility with OpenGL ES."
+	print "    -c ver    Version can be 'es1' or 'es2'."
 	sys.exit(1)
 
 if __name__ == '__main__':
 	file_name = "gl_API.xml"
     
 	try:
-		(args, trail) = getopt.getopt(sys.argv[1:], "f:m:c")
+		(args, trail) = getopt.getopt(sys.argv[1:], "f:m:c:")
 	except Exception,e:
 		show_usage()
 
 	mode = "table"
-	es = False
+	es = None
 	for (arg,val) in args:
 		if arg == "-f":
 			file_name = val
 		elif arg == "-m":
 			mode = val
 		elif arg == "-c":
-			es = True
+			es = val
 
 	if mode == "table":
 		printer = PrintGlTable(es)
@@ -243,4 +243,14 @@ if __name__ == '__main__':
 
 	api = gl_XML.parse_GL_API( file_name )
 
+	if es is not None:
+		import gles_api
+
+		api_map = {
+			'es1': gles_api.es1_api,
+			'es2': gles_api.es2_api,
+		}
+
+		api.filter_functions(api_map[es])
+
 	printer.Print( api )
diff --git a/mesalib/src/mapi/glapi/gen/gl_x86-64_asm.py b/mesalib/src/mapi/glapi/gen/gl_x86-64_asm.py
index 11cd9af40..ef759bf7b 100644
--- a/mesalib/src/mapi/glapi/gen/gl_x86-64_asm.py
+++ b/mesalib/src/mapi/glapi/gen/gl_x86-64_asm.py
@@ -138,7 +138,7 @@ class PrintGenericStubs(gl_XML.gl_print_base):
 		print '#  define GL_PREFIX(n) GLNAME(CONCAT(gl,n))'
 		print '# endif'
 		print ''
-		print '#if defined(PTHREADS) || defined(WIN32) || defined(BEOS_THREADS)'
+		print '#if defined(PTHREADS) || defined(WIN32)'
 		print '#  define THREADS'
 		print '#endif'
 		print ''
diff --git a/mesalib/src/mapi/glapi/gen/gl_x86_asm.py b/mesalib/src/mapi/glapi/gen/gl_x86_asm.py
index ede034e58..b43b65dd8 100644
--- a/mesalib/src/mapi/glapi/gen/gl_x86_asm.py
+++ b/mesalib/src/mapi/glapi/gen/gl_x86_asm.py
@@ -1,269 +1,269 @@
-#!/usr/bin/env python

-

-# (C) Copyright IBM Corporation 2004, 2005

-# All Rights Reserved.

-#

-# Permission is hereby granted, free of charge, to any person obtaining a

-# copy of this software and associated documentation files (the "Software"),

-# to deal in the Software without restriction, including without limitation

-# on the rights to use, copy, modify, merge, publish, distribute, sub

-# license, and/or sell copies of the Software, and to permit persons to whom

-# the Software is furnished to do so, subject to the following conditions:

-#

-# The above copyright notice and this permission notice (including the next

-# paragraph) shall be included in all copies or substantial portions of the

-# Software.

-#

-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

-# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL

-# IBM AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

-# IN THE SOFTWARE.

-#

-# Authors:

-#    Ian Romanick <idr@us.ibm.com>

-

-import license

-import gl_XML, glX_XML

-import sys, getopt

-

-class PrintGenericStubs(gl_XML.gl_print_base):

-

-	def __init__(self):

-		gl_XML.gl_print_base.__init__(self)

-

-		self.name = "gl_x86_asm.py (from Mesa)"

-		self.license = license.bsd_license_template % ( \

-"""Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.

-(C) Copyright IBM Corporation 2004, 2005""", "BRIAN PAUL, IBM")

-		return

-

-

-	def get_stack_size(self, f):

-		size = 0

-		for p in f.parameterIterator():

-			if p.is_padding:

-				continue

-

-			size += p.get_stack_size()

-

-		return size

-

-

-	def printRealHeader(self):

-		print '#include "x86/assyntax.h"'

-		print ''

-		print '#if defined(STDCALL_API)'

-		print '# if defined(USE_MGL_NAMESPACE)'

-		print '#  define GL_PREFIX(n,n2) GLNAME(CONCAT(mgl,n2))'

-		print '# else'

-		print '#  define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n2))'

-		print '# endif'

-		print '#else'

-		print '# if defined(USE_MGL_NAMESPACE)'

-		print '#  define GL_PREFIX(n,n2) GLNAME(CONCAT(mgl,n))'

-		print '#  define _glapi_Dispatch _mglapi_Dispatch'

-		print '# else'

-		print '#  define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n))'

-		print '# endif'

-		print '#endif'

-		print ''

-		print '#define GL_OFFSET(x) CODEPTR(REGOFF(4 * x, EAX))'

-		print ''

-		print '#if defined(GNU_ASSEMBLER) && !defined(__DJGPP__) && !defined(__MINGW32__) && !defined(__APPLE__)'

-		print '#define GLOBL_FN(x) GLOBL x ; .type x, @function'

-		print '#else'

-		print '#define GLOBL_FN(x) GLOBL x'

-		print '#endif'

-		print ''

-		print '#if defined(PTHREADS) || defined(WIN32) || defined(BEOS_THREADS)'

-		print '#  define THREADS'

-		print '#endif'

-		print ''

-		print '#ifdef GLX_USE_TLS'

-		print ''

-		print '#ifdef GLX_X86_READONLY_TEXT'

-		print '# define CTX_INSNS MOV_L(GS:(EAX), EAX)'

-		print '#else'

-		print '# define CTX_INSNS NOP /* Pad for init_glapi_relocs() */'

-		print '#endif'

-		print ''

-		print '#  define GL_STUB(fn,off,fn_alt)\t\t\t\\'

-		print 'ALIGNTEXT16;\t\t\t\t\t\t\\'

-		print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'

-		print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'

-		print '\tCALL(_x86_get_dispatch) ;\t\t\t\\'

-		print '\tCTX_INSNS ;					\\'

-		print '\tJMP(GL_OFFSET(off))'

-		print ''

-		print '#elif defined(PTHREADS)'

-		print '#  define GL_STUB(fn,off,fn_alt)\t\t\t\\'

-		print 'ALIGNTEXT16;\t\t\t\t\t\t\\'

-		print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'

-		print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'

-		print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'

-		print '\tTEST_L(EAX, EAX) ;\t\t\t\t\\'

-		print '\tJE(1f) ;\t\t\t\t\t\\'

-		print '\tJMP(GL_OFFSET(off)) ;\t\t\t\t\\'

-		print '1:\tCALL(_x86_get_dispatch) ;\t\t\t\\'

-		print '\tJMP(GL_OFFSET(off))'

-		print '#elif defined(THREADS)'

-		print '#  define GL_STUB(fn,off,fn_alt)\t\t\t\\'

-		print 'ALIGNTEXT16;\t\t\t\t\t\t\\'

-		print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'

-		print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'

-		print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'

-		print '\tTEST_L(EAX, EAX) ;\t\t\t\t\\'

-		print '\tJE(1f) ;\t\t\t\t\t\\'

-		print '\tJMP(GL_OFFSET(off)) ;\t\t\t\t\\'

-		print '1:\tCALL(_glapi_get_dispatch) ;\t\t\t\\'

-		print '\tJMP(GL_OFFSET(off))'

-		print '#else /* Non-threaded version. */'

-		print '#  define GL_STUB(fn,off,fn_alt)\t\t\t\\'

-		print 'ALIGNTEXT16;\t\t\t\t\t\t\\'

-		print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'

-		print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'

-		print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'

-		print '\tJMP(GL_OFFSET(off))'

-		print '#endif'

-		print ''

-		print '#ifdef HAVE_ALIAS'

-		print '#  define GL_STUB_ALIAS(fn,off,fn_alt,alias,alias_alt)\t\\'

-		print '\t.globl\tGL_PREFIX(fn, fn_alt) ;\t\t\t\\'

-		print '\t.set\tGL_PREFIX(fn, fn_alt), GL_PREFIX(alias, alias_alt)'

-		print '#else'

-		print '#  define GL_STUB_ALIAS(fn,off,fn_alt,alias,alias_alt)\t\\'

-		print '    GL_STUB(fn, off, fn_alt)'

-		print '#endif'

-		print ''

-		print 'SEG_TEXT'

-		print ''

-		print '#ifdef GLX_USE_TLS'

-		print ''

-		print '\tGLOBL\tGLNAME(_x86_get_dispatch)'

-		print '\tHIDDEN(GLNAME(_x86_get_dispatch))'

-		print 'ALIGNTEXT16'

-		print 'GLNAME(_x86_get_dispatch):'

-		print '\tcall	1f'

-		print '1:\tpopl	%eax'

-		print '\taddl	$_GLOBAL_OFFSET_TABLE_+[.-1b], %eax'

-		print '\tmovl	_glapi_tls_Dispatch@GOTNTPOFF(%eax), %eax'

-		print '\tret'

-		print ''

-		print '#elif defined(PTHREADS)'

-		print 'EXTERN GLNAME(_glapi_Dispatch)'

-		print 'EXTERN GLNAME(_gl_DispatchTSD)'

-		print 'EXTERN GLNAME(pthread_getspecific)'

-		print ''

-		print 'ALIGNTEXT16'

-		print 'GLNAME(_x86_get_dispatch):'

-		print '\tSUB_L(CONST(24), ESP)'

-		print '\tPUSH_L(GLNAME(_gl_DispatchTSD))'

-		print '\tCALL(GLNAME(pthread_getspecific))'

-		print '\tADD_L(CONST(28), ESP)'

-		print '\tRET'

-		print '#elif defined(THREADS)'

-		print 'EXTERN GLNAME(_glapi_get_dispatch)'

-		print '#endif'

-		print ''

-

-		print '#if defined( GLX_USE_TLS ) && !defined( GLX_X86_READONLY_TEXT )'

-		print '\t\t.section\twtext, "awx", @progbits'

-		print '#endif /* defined( GLX_USE_TLS ) */'

-

-		print ''

-		print '\t\tALIGNTEXT16'

-		print '\t\tGLOBL GLNAME(gl_dispatch_functions_start)'

-		print '\t\tHIDDEN(GLNAME(gl_dispatch_functions_start))'

-		print 'GLNAME(gl_dispatch_functions_start):'

-		print ''

-		return

-

-

-	def printRealFooter(self):

-		print ''

-		print '\t\tGLOBL\tGLNAME(gl_dispatch_functions_end)'

-		print '\t\tHIDDEN(GLNAME(gl_dispatch_functions_end))'

-		print '\t\tALIGNTEXT16'

-		print 'GLNAME(gl_dispatch_functions_end):'

-		print ''

-		print '#if defined(GLX_USE_TLS) && defined(__linux__)'

-		print '	.section ".note.ABI-tag", "a"'

-		print '	.p2align 2'

-		print '	.long	1f - 0f   /* name length */'

-		print '	.long	3f - 2f   /* data length */'

-		print '	.long	1         /* note length */'

-		print '0:	.asciz "GNU"      /* vendor name */'

-		print '1:	.p2align 2'

-		print '2:	.long	0         /* note data: the ABI tag */'

-		print '	.long	2,4,20    /* Minimum kernel version w/TLS */'

-		print '3:	.p2align 2        /* pad out section */'

-		print '#endif /* GLX_USE_TLS */'

-		print ''

-		print '#if defined (__ELF__) && defined (__linux__)'

-		print '	.section .note.GNU-stack,"",%progbits'

-		print '#endif'

-		return

-

-

-	def printBody(self, api):

-		for f in api.functionIterateByOffset():

-			name = f.dispatch_name()

-			stack = self.get_stack_size(f)

-			alt = "%s@%u" % (name, stack)

-

-			print '\tGL_STUB(%s, %d, %s)' % (name, f.offset, alt)

-

-			if not f.is_static_entry_point(f.name):

-				print '\tHIDDEN(GL_PREFIX(%s, %s))' % (name, alt)

-

-

-		for f in api.functionIterateByOffset():

-			name = f.dispatch_name()

-			stack = self.get_stack_size(f)

-			alt = "%s@%u" % (name, stack)

-

-			for n in f.entry_points:

-				if f.is_static_entry_point(n):

-					if n != f.name:

-						alt2 = "%s@%u" % (n, stack)

-						text = '\tGL_STUB_ALIAS(%s, %d, %s, %s, %s)' % (n, f.offset, alt2, name, alt)

-

-						if f.has_different_protocol(n):

-							print '#ifndef GLX_INDIRECT_RENDERING'

-							print text

-							print '#endif'

-						else:

-							print text

-

-		return

-

-def show_usage():

-	print "Usage: %s [-f input_file_name] [-m output_mode]" % sys.argv[0]

-	sys.exit(1)

-

-if __name__ == '__main__':

-	file_name = "gl_API.xml"

-	mode = "generic"

-

-	try:

-		(args, trail) = getopt.getopt(sys.argv[1:], "m:f:")

-	except Exception,e:

-		show_usage()

-

-	for (arg,val) in args:

-		if arg == '-m':

-			mode = val

-		elif arg == "-f":

-			file_name = val

-

-	if mode == "generic":

-		printer = PrintGenericStubs()

-	else:

-		print "ERROR: Invalid mode \"%s\" specified." % mode

-		show_usage()

-

-	api = gl_XML.parse_GL_API(file_name, glX_XML.glx_item_factory())

-	printer.Print(api)

+#!/usr/bin/env python
+
+# (C) Copyright IBM Corporation 2004, 2005
+# All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# on the rights to use, copy, modify, merge, publish, distribute, sub
+# license, and/or sell copies of the Software, and to permit persons to whom
+# the Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+# IBM AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+#
+# Authors:
+#    Ian Romanick <idr@us.ibm.com>
+
+import license
+import gl_XML, glX_XML
+import sys, getopt
+
+class PrintGenericStubs(gl_XML.gl_print_base):
+
+	def __init__(self):
+		gl_XML.gl_print_base.__init__(self)
+
+		self.name = "gl_x86_asm.py (from Mesa)"
+		self.license = license.bsd_license_template % ( \
+"""Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
+(C) Copyright IBM Corporation 2004, 2005""", "BRIAN PAUL, IBM")
+		return
+
+
+	def get_stack_size(self, f):
+		size = 0
+		for p in f.parameterIterator():
+			if p.is_padding:
+				continue
+
+			size += p.get_stack_size()
+
+		return size
+
+
+	def printRealHeader(self):
+		print '#include "x86/assyntax.h"'
+		print ''
+		print '#if defined(STDCALL_API)'
+		print '# if defined(USE_MGL_NAMESPACE)'
+		print '#  define GL_PREFIX(n,n2) GLNAME(CONCAT(mgl,n2))'
+		print '# else'
+		print '#  define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n2))'
+		print '# endif'
+		print '#else'
+		print '# if defined(USE_MGL_NAMESPACE)'
+		print '#  define GL_PREFIX(n,n2) GLNAME(CONCAT(mgl,n))'
+		print '#  define _glapi_Dispatch _mglapi_Dispatch'
+		print '# else'
+		print '#  define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n))'
+		print '# endif'
+		print '#endif'
+		print ''
+		print '#define GL_OFFSET(x) CODEPTR(REGOFF(4 * x, EAX))'
+		print ''
+		print '#if defined(GNU_ASSEMBLER) && !defined(__DJGPP__) && !defined(__MINGW32__) && !defined(__APPLE__)'
+		print '#define GLOBL_FN(x) GLOBL x ; .type x, @function'
+		print '#else'
+		print '#define GLOBL_FN(x) GLOBL x'
+		print '#endif'
+		print ''
+		print '#if defined(PTHREADS) || defined(WIN32)'
+		print '#  define THREADS'
+		print '#endif'
+		print ''
+		print '#ifdef GLX_USE_TLS'
+		print ''
+		print '#ifdef GLX_X86_READONLY_TEXT'
+		print '# define CTX_INSNS MOV_L(GS:(EAX), EAX)'
+		print '#else'
+		print '# define CTX_INSNS NOP /* Pad for init_glapi_relocs() */'
+		print '#endif'
+		print ''
+		print '#  define GL_STUB(fn,off,fn_alt)\t\t\t\\'
+		print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
+		print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
+		print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
+		print '\tCALL(_x86_get_dispatch) ;\t\t\t\\'
+		print '\tCTX_INSNS ;					\\'
+		print '\tJMP(GL_OFFSET(off))'
+		print ''
+		print '#elif defined(PTHREADS)'
+		print '#  define GL_STUB(fn,off,fn_alt)\t\t\t\\'
+		print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
+		print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
+		print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
+		print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'
+		print '\tTEST_L(EAX, EAX) ;\t\t\t\t\\'
+		print '\tJE(1f) ;\t\t\t\t\t\\'
+		print '\tJMP(GL_OFFSET(off)) ;\t\t\t\t\\'
+		print '1:\tCALL(_x86_get_dispatch) ;\t\t\t\\'
+		print '\tJMP(GL_OFFSET(off))'
+		print '#elif defined(THREADS)'
+		print '#  define GL_STUB(fn,off,fn_alt)\t\t\t\\'
+		print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
+		print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
+		print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
+		print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'
+		print '\tTEST_L(EAX, EAX) ;\t\t\t\t\\'
+		print '\tJE(1f) ;\t\t\t\t\t\\'
+		print '\tJMP(GL_OFFSET(off)) ;\t\t\t\t\\'
+		print '1:\tCALL(_glapi_get_dispatch) ;\t\t\t\\'
+		print '\tJMP(GL_OFFSET(off))'
+		print '#else /* Non-threaded version. */'
+		print '#  define GL_STUB(fn,off,fn_alt)\t\t\t\\'
+		print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
+		print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
+		print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
+		print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'
+		print '\tJMP(GL_OFFSET(off))'
+		print '#endif'
+		print ''
+		print '#ifdef HAVE_ALIAS'
+		print '#  define GL_STUB_ALIAS(fn,off,fn_alt,alias,alias_alt)\t\\'
+		print '\t.globl\tGL_PREFIX(fn, fn_alt) ;\t\t\t\\'
+		print '\t.set\tGL_PREFIX(fn, fn_alt), GL_PREFIX(alias, alias_alt)'
+		print '#else'
+		print '#  define GL_STUB_ALIAS(fn,off,fn_alt,alias,alias_alt)\t\\'
+		print '    GL_STUB(fn, off, fn_alt)'
+		print '#endif'
+		print ''
+		print 'SEG_TEXT'
+		print ''
+		print '#ifdef GLX_USE_TLS'
+		print ''
+		print '\tGLOBL\tGLNAME(_x86_get_dispatch)'
+		print '\tHIDDEN(GLNAME(_x86_get_dispatch))'
+		print 'ALIGNTEXT16'
+		print 'GLNAME(_x86_get_dispatch):'
+		print '\tcall	1f'
+		print '1:\tpopl	%eax'
+		print '\taddl	$_GLOBAL_OFFSET_TABLE_+[.-1b], %eax'
+		print '\tmovl	_glapi_tls_Dispatch@GOTNTPOFF(%eax), %eax'
+		print '\tret'
+		print ''
+		print '#elif defined(PTHREADS)'
+		print 'EXTERN GLNAME(_glapi_Dispatch)'
+		print 'EXTERN GLNAME(_gl_DispatchTSD)'
+		print 'EXTERN GLNAME(pthread_getspecific)'
+		print ''
+		print 'ALIGNTEXT16'
+		print 'GLNAME(_x86_get_dispatch):'
+		print '\tSUB_L(CONST(24), ESP)'
+		print '\tPUSH_L(GLNAME(_gl_DispatchTSD))'
+		print '\tCALL(GLNAME(pthread_getspecific))'
+		print '\tADD_L(CONST(28), ESP)'
+		print '\tRET'
+		print '#elif defined(THREADS)'
+		print 'EXTERN GLNAME(_glapi_get_dispatch)'
+		print '#endif'
+		print ''
+
+		print '#if defined( GLX_USE_TLS ) && !defined( GLX_X86_READONLY_TEXT )'
+		print '\t\t.section\twtext, "awx", @progbits'
+		print '#endif /* defined( GLX_USE_TLS ) */'
+
+		print ''
+		print '\t\tALIGNTEXT16'
+		print '\t\tGLOBL GLNAME(gl_dispatch_functions_start)'
+		print '\t\tHIDDEN(GLNAME(gl_dispatch_functions_start))'
+		print 'GLNAME(gl_dispatch_functions_start):'
+		print ''
+		return
+
+
+	def printRealFooter(self):
+		print ''
+		print '\t\tGLOBL\tGLNAME(gl_dispatch_functions_end)'
+		print '\t\tHIDDEN(GLNAME(gl_dispatch_functions_end))'
+		print '\t\tALIGNTEXT16'
+		print 'GLNAME(gl_dispatch_functions_end):'
+		print ''
+		print '#if defined(GLX_USE_TLS) && defined(__linux__)'
+		print '	.section ".note.ABI-tag", "a"'
+		print '	.p2align 2'
+		print '	.long	1f - 0f   /* name length */'
+		print '	.long	3f - 2f   /* data length */'
+		print '	.long	1         /* note length */'
+		print '0:	.asciz "GNU"      /* vendor name */'
+		print '1:	.p2align 2'
+		print '2:	.long	0         /* note data: the ABI tag */'
+		print '	.long	2,4,20    /* Minimum kernel version w/TLS */'
+		print '3:	.p2align 2        /* pad out section */'
+		print '#endif /* GLX_USE_TLS */'
+		print ''
+		print '#if defined (__ELF__) && defined (__linux__)'
+		print '	.section .note.GNU-stack,"",%progbits'
+		print '#endif'
+		return
+
+
+	def printBody(self, api):
+		for f in api.functionIterateByOffset():
+			name = f.dispatch_name()
+			stack = self.get_stack_size(f)
+			alt = "%s@%u" % (name, stack)
+
+			print '\tGL_STUB(%s, %d, %s)' % (name, f.offset, alt)
+
+			if not f.is_static_entry_point(f.name):
+				print '\tHIDDEN(GL_PREFIX(%s, %s))' % (name, alt)
+
+
+		for f in api.functionIterateByOffset():
+			name = f.dispatch_name()
+			stack = self.get_stack_size(f)
+			alt = "%s@%u" % (name, stack)
+
+			for n in f.entry_points:
+				if f.is_static_entry_point(n):
+					if n != f.name:
+						alt2 = "%s@%u" % (n, stack)
+						text = '\tGL_STUB_ALIAS(%s, %d, %s, %s, %s)' % (n, f.offset, alt2, name, alt)
+
+						if f.has_different_protocol(n):
+							print '#ifndef GLX_INDIRECT_RENDERING'
+							print text
+							print '#endif'
+						else:
+							print text
+
+		return
+
+def show_usage():
+	print "Usage: %s [-f input_file_name] [-m output_mode]" % sys.argv[0]
+	sys.exit(1)
+
+if __name__ == '__main__':
+	file_name = "gl_API.xml"
+	mode = "generic"
+
+	try:
+		(args, trail) = getopt.getopt(sys.argv[1:], "m:f:")
+	except Exception,e:
+		show_usage()
+
+	for (arg,val) in args:
+		if arg == '-m':
+			mode = val
+		elif arg == "-f":
+			file_name = val
+
+	if mode == "generic":
+		printer = PrintGenericStubs()
+	else:
+		print "ERROR: Invalid mode \"%s\" specified." % mode
+		show_usage()
+
+	api = gl_XML.parse_GL_API(file_name, glX_XML.glx_item_factory())
+	printer.Print(api)
diff --git a/mesalib/src/mapi/glapi/gen/glapi_gen.mk b/mesalib/src/mapi/glapi/gen/glapi_gen.mk
new file mode 100644
index 000000000..c7fa7c015
--- /dev/null
+++ b/mesalib/src/mapi/glapi/gen/glapi_gen.mk
@@ -0,0 +1,44 @@
+# Helpers for glapi header generation
+
+ifndef TOP
+$(error TOP must be defined.)
+endif
+
+glapi_gen_common_deps := \
+	$(wildcard $(TOP)/src/mapi/glapi/gen/*.xml) \
+	$(wildcard $(TOP)/src/mapi/glapi/gen/*.py)
+
+glapi_gen_mapi_script := $(TOP)/src/mapi/mapi/mapi_abi.py
+glapi_gen_mapi_deps := \
+	$(glapi_gen_mapi_script) \
+	$(glapi_gen_common_deps)
+
+# $(1): path to an XML file
+# $(2): name of the printer
+define glapi_gen_mapi
+@mkdir -p $(dir $@)
+$(PYTHON2) $(PYTHON_FLAGS) $(glapi_gen_mapi_script) \
+	--mode lib --printer $(2) $(1) > $@
+endef
+
+glapi_gen_dispatch_script := $(TOP)/src/mapi/glapi/gen/gl_table.py
+glapi_gen_dispatch_deps := $(glapi_gen_common_deps)
+
+# $(1): path to an XML file
+# $(2): empty, es1, or es2 for entry point filtering
+define glapi_gen_dispatch
+@mkdir -p $(dir $@)
+$(PYTHON2) $(PYTHON_FLAGS) $(glapi_gen_dispatch_script) \
+	-f $(1) -m remap_table $(if $(2),-c $(2),) > $@
+endef
+
+glapi_gen_remap_script := $(TOP)/src/mapi/glapi/gen/remap_helper.py
+glapi_gen_remap_deps := $(glapi_gen_common_deps)
+
+# $(1): path to an XML file
+# $(2): empty, es1, or es2 for entry point filtering
+define glapi_gen_remap
+@mkdir -p $(dir $@)
+$(PYTHON2) $(PYTHON_FLAGS) $(glapi_gen_remap_script) \
+	-f $(1) $(if $(2),-c $(2),) > $@
+endef
diff --git a/mesalib/src/mapi/glapi/gen/gles_api.py b/mesalib/src/mapi/glapi/gen/gles_api.py
new file mode 100644
index 000000000..4cde9e544
--- /dev/null
+++ b/mesalib/src/mapi/glapi/gen/gles_api.py
@@ -0,0 +1,452 @@
+#!/usr/bin/env python
+
+# Mesa 3-D graphics library
+# Version:  7.12
+#
+# Copyright (C) 2011 LunarG Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+#
+# Authors:
+#    Chia-I Wu <olv@lunarg.com>
+
+# These info should be part of GLAPI XML.  Until that is possible, scripts have
+# to use tables here to filter gl_api.
+
+es1_core = (
+        # OpenGL ES 1.1
+        'ActiveTexture',
+        'AlphaFunc',
+        'AlphaFuncx',
+        'BindBuffer',
+        'BindTexture',
+        'BlendFunc',
+        'BufferData',
+        'BufferSubData',
+        'Clear',
+        'ClearColor',
+        'ClearColorx',
+        'ClearDepthf',
+        'ClearDepthx',
+        'ClearStencil',
+        'ClientActiveTexture',
+        'ClipPlanef',
+        'ClipPlanex',
+        'Color4f',
+        'Color4ub',
+        'Color4x',
+        'ColorMask',
+        'ColorPointer',
+        'CompressedTexImage2D',
+        'CompressedTexSubImage2D',
+        'CopyTexImage2D',
+        'CopyTexSubImage2D',
+        'CullFace',
+        'DeleteBuffers',
+        'DeleteTextures',
+        'DepthFunc',
+        'DepthMask',
+        'DepthRangef',
+        'DepthRangex',
+        'Disable',
+        'DisableClientState',
+        'DrawArrays',
+        'DrawElements',
+        'Enable',
+        'EnableClientState',
+        'Finish',
+        'Flush',
+        'Fogf',
+        'Fogfv',
+        'Fogx',
+        'Fogxv',
+        'FrontFace',
+        'Frustumf',
+        'Frustumx',
+        'GenBuffers',
+        'GenTextures',
+        'GetBooleanv',
+        'GetBufferParameteriv',
+        'GetClipPlanef',
+        'GetClipPlanex',
+        'GetError',
+        'GetFixedv',
+        'GetFloatv',
+        'GetIntegerv',
+        'GetLightfv',
+        'GetLightxv',
+        'GetMaterialfv',
+        'GetMaterialxv',
+        'GetPointerv',
+        'GetString',
+        'GetTexEnvfv',
+        'GetTexEnviv',
+        'GetTexEnvxv',
+        'GetTexParameterfv',
+        'GetTexParameteriv',
+        'GetTexParameterxv',
+        'Hint',
+        'IsBuffer',
+        'IsEnabled',
+        'IsTexture',
+        'Lightf',
+        'Lightfv',
+        'LightModelf',
+        'LightModelfv',
+        'LightModelx',
+        'LightModelxv',
+        'Lightx',
+        'Lightxv',
+        'LineWidth',
+        'LineWidthx',
+        'LoadIdentity',
+        'LoadMatrixf',
+        'LoadMatrixx',
+        'LogicOp',
+        'Materialf',
+        'Materialfv',
+        'Materialx',
+        'Materialxv',
+        'MatrixMode',
+        'MultiTexCoord4f',
+        'MultiTexCoord4x',
+        'MultMatrixf',
+        'MultMatrixx',
+        'Normal3f',
+        'Normal3x',
+        'NormalPointer',
+        'Orthof',
+        'Orthox',
+        'PixelStorei',
+        'PointParameterf',
+        'PointParameterfv',
+        'PointParameterx',
+        'PointParameterxv',
+        'PointSize',
+        'PointSizex',
+        'PolygonOffset',
+        'PolygonOffsetx',
+        'PopMatrix',
+        'PushMatrix',
+        'ReadPixels',
+        'Rotatef',
+        'Rotatex',
+        'SampleCoverage',
+        'SampleCoveragex',
+        'Scalef',
+        'Scalex',
+        'Scissor',
+        'ShadeModel',
+        'StencilFunc',
+        'StencilMask',
+        'StencilOp',
+        'TexCoordPointer',
+        'TexEnvf',
+        'TexEnvfv',
+        'TexEnvi',
+        'TexEnviv',
+        'TexEnvx',
+        'TexEnvxv',
+        'TexImage2D',
+        'TexParameterf',
+        'TexParameterfv',
+        'TexParameteri',
+        'TexParameteriv',
+        'TexParameterx',
+        'TexParameterxv',
+        'TexSubImage2D',
+        'Translatef',
+        'Translatex',
+        'VertexPointer',
+        'Viewport',
+)
+
+es1_api = es1_core + (
+        # GL_OES_EGL_image
+        'EGLImageTargetTexture2DOES',
+        'EGLImageTargetRenderbufferStorageOES',
+        # GL_OES_mapbuffer
+        'GetBufferPointervOES',
+        'MapBufferOES',
+        'UnmapBufferOES',
+        # GL_EXT_multi_draw_arrays
+        'MultiDrawArraysEXT',
+        'MultiDrawElementsEXT',
+        # GL_OES_blend_equation_separate
+        'BlendEquationSeparateOES',
+        # GL_OES_blend_func_separate
+        'BlendFuncSeparateOES',
+        # GL_OES_blend_subtract
+        'BlendEquationOES',
+        # GL_OES_draw_texture
+        'DrawTexiOES',
+        'DrawTexivOES',
+        'DrawTexfOES',
+        'DrawTexfvOES',
+        'DrawTexsOES',
+        'DrawTexsvOES',
+        'DrawTexxOES',
+        'DrawTexxvOES',
+        # GL_OES_fixed_point
+        'AlphaFuncxOES',
+        'ClearColorxOES',
+        'ClearDepthxOES',
+        'Color4xOES',
+        'DepthRangexOES',
+        'FogxOES',
+        'FogxvOES',
+        'FrustumxOES',
+        'LightModelxOES',
+        'LightModelxvOES',
+        'LightxOES',
+        'LightxvOES',
+        'LineWidthxOES',
+        'LoadMatrixxOES',
+        'MaterialxOES',
+        'MaterialxvOES',
+        'MultiTexCoord4xOES',
+        'MultMatrixxOES',
+        'Normal3xOES',
+        'OrthoxOES',
+        'PointSizexOES',
+        'PolygonOffsetxOES',
+        'RotatexOES',
+        'SampleCoveragexOES',
+        'ScalexOES',
+        'TexEnvxOES',
+        'TexEnvxvOES',
+        'TexParameterxOES',
+        'TranslatexOES',
+        'ClipPlanexOES',
+        'GetClipPlanexOES',
+        'GetFixedvOES',
+        'GetLightxvOES',
+        'GetMaterialxvOES',
+        'GetTexEnvxvOES',
+        'GetTexParameterxvOES',
+        'PointParameterxOES',
+        'PointParameterxvOES',
+        'TexParameterxvOES',
+        # GL_OES_framebuffer_object
+        'BindFramebufferOES',
+        'BindRenderbufferOES',
+        'CheckFramebufferStatusOES',
+        'DeleteFramebuffersOES',
+        'DeleteRenderbuffersOES',
+        'FramebufferRenderbufferOES',
+        'FramebufferTexture2DOES',
+        'GenerateMipmapOES',
+        'GenFramebuffersOES',
+        'GenRenderbuffersOES',
+        'GetFramebufferAttachmentParameterivOES',
+        'GetRenderbufferParameterivOES',
+        'IsFramebufferOES',
+        'IsRenderbufferOES',
+        'RenderbufferStorageOES',
+        # GL_OES_point_size_array
+        'PointSizePointerOES',
+        # GL_OES_query_matrix
+        'QueryMatrixxOES',
+        # GL_OES_single_precision
+        'ClearDepthfOES',
+        'DepthRangefOES',
+        'FrustumfOES',
+        'OrthofOES',
+        'ClipPlanefOES',
+        'GetClipPlanefOES',
+        # GL_OES_texture_cube_map
+        'GetTexGenfvOES',
+        'GetTexGenivOES',
+        'GetTexGenxvOES',
+        'TexGenfOES',
+        'TexGenfvOES',
+        'TexGeniOES',
+        'TexGenivOES',
+        'TexGenxOES',
+        'TexGenxvOES',
+)
+
+es2_core = (
+        # OpenGL ES 2.0
+        "ActiveTexture",
+        "AttachShader",
+        "BindAttribLocation",
+        "BindBuffer",
+        "BindFramebuffer",
+        "BindRenderbuffer",
+        "BindTexture",
+        "BlendColor",
+        "BlendEquation",
+        "BlendEquationSeparate",
+        "BlendFunc",
+        "BlendFuncSeparate",
+        "BufferData",
+        "BufferSubData",
+        "CheckFramebufferStatus",
+        "Clear",
+        "ClearColor",
+        "ClearDepthf",
+        "ClearStencil",
+        "ColorMask",
+        "CompileShader",
+        "CompressedTexImage2D",
+        "CompressedTexSubImage2D",
+        "CopyTexImage2D",
+        "CopyTexSubImage2D",
+        "CreateProgram",
+        "CreateShader",
+        "CullFace",
+        "DeleteBuffers",
+        "DeleteFramebuffers",
+        "DeleteProgram",
+        "DeleteRenderbuffers",
+        "DeleteShader",
+        "DeleteTextures",
+        "DepthFunc",
+        "DepthMask",
+        "DepthRangef",
+        "DetachShader",
+        "Disable",
+        "DisableVertexAttribArray",
+        "DrawArrays",
+        "DrawElements",
+        "Enable",
+        "EnableVertexAttribArray",
+        "Finish",
+        "Flush",
+        "FramebufferRenderbuffer",
+        "FramebufferTexture2D",
+        "FrontFace",
+        "GenBuffers",
+        "GenerateMipmap",
+        "GenFramebuffers",
+        "GenRenderbuffers",
+        "GenTextures",
+        "GetActiveAttrib",
+        "GetActiveUniform",
+        "GetAttachedShaders",
+        "GetAttribLocation",
+        "GetBooleanv",
+        "GetBufferParameteriv",
+        "GetError",
+        "GetFloatv",
+        "GetFramebufferAttachmentParameteriv",
+        "GetIntegerv",
+        "GetProgramInfoLog",
+        "GetProgramiv",
+        "GetRenderbufferParameteriv",
+        "GetShaderInfoLog",
+        "GetShaderiv",
+        "GetShaderPrecisionFormat",
+        "GetShaderSource",
+        "GetString",
+        "GetTexParameterfv",
+        "GetTexParameteriv",
+        "GetUniformfv",
+        "GetUniformiv",
+        "GetUniformLocation",
+        "GetVertexAttribfv",
+        "GetVertexAttribiv",
+        "GetVertexAttribPointerv",
+        "Hint",
+        "IsBuffer",
+        "IsEnabled",
+        "IsFramebuffer",
+        "IsProgram",
+        "IsRenderbuffer",
+        "IsShader",
+        "IsTexture",
+        "LineWidth",
+        "LinkProgram",
+        "PixelStorei",
+        "PolygonOffset",
+        "ReadPixels",
+        "ReleaseShaderCompiler",
+        "RenderbufferStorage",
+        "SampleCoverage",
+        "Scissor",
+        "ShaderBinary",
+        "ShaderSource",
+        "StencilFunc",
+        "StencilFuncSeparate",
+        "StencilMask",
+        "StencilMaskSeparate",
+        "StencilOp",
+        "StencilOpSeparate",
+        "TexImage2D",
+        "TexParameterf",
+        "TexParameterfv",
+        "TexParameteri",
+        "TexParameteriv",
+        "TexSubImage2D",
+        "Uniform1f",
+        "Uniform1fv",
+        "Uniform1i",
+        "Uniform1iv",
+        "Uniform2f",
+        "Uniform2fv",
+        "Uniform2i",
+        "Uniform2iv",
+        "Uniform3f",
+        "Uniform3fv",
+        "Uniform3i",
+        "Uniform3iv",
+        "Uniform4f",
+        "Uniform4fv",
+        "Uniform4i",
+        "Uniform4iv",
+        "UniformMatrix2fv",
+        "UniformMatrix3fv",
+        "UniformMatrix4fv",
+        "UseProgram",
+        "ValidateProgram",
+        "VertexAttrib1f",
+        "VertexAttrib1fv",
+        "VertexAttrib2f",
+        "VertexAttrib2fv",
+        "VertexAttrib3f",
+        "VertexAttrib3fv",
+        "VertexAttrib4f",
+        "VertexAttrib4fv",
+        "VertexAttribPointer",
+        "Viewport",
+)
+
+es2_api = es2_core + (
+        # GL_OES_EGL_image
+        'EGLImageTargetTexture2DOES',
+        'EGLImageTargetRenderbufferStorageOES',
+        # GL_OES_mapbuffer
+        'GetBufferPointervOES',
+        'MapBufferOES',
+        'UnmapBufferOES',
+        # GL_EXT_multi_draw_arrays
+        'MultiDrawArraysEXT',
+        'MultiDrawElementsEXT',
+        # GL_OES_texture_3D
+        'CompressedTexImage3DOES',
+        'CompressedTexSubImage3DOES',
+        'CopyTexSubImage3DOES',
+        'FramebufferTexture3DOES',
+        'TexImage3DOES',
+        'TexSubImage3DOES',
+        # GL_OES_get_program_binary
+        'GetProgramBinaryOES',
+        'ProgramBinaryOES',
+)
diff --git a/mesalib/src/mapi/glapi/gen/remap_helper.py b/mesalib/src/mapi/glapi/gen/remap_helper.py
index 69b8e5e9d..367ae24c7 100644
--- a/mesalib/src/mapi/glapi/gen/remap_helper.py
+++ b/mesalib/src/mapi/glapi/gen/remap_helper.py
@@ -197,22 +197,36 @@ class PrintGlRemap(gl_XML.gl_print_base):
 
 
 def show_usage():
-	print "Usage: %s [-f input_file_name]" % sys.argv[0]
+	print "Usage: %s [-f input_file_name] [-c ver]" % sys.argv[0]
+	print "    -c ver    Version can be 'es1' or 'es2'."
 	sys.exit(1)
 
 if __name__ == '__main__':
 	file_name = "gl_API.xml"
 
 	try:
-		(args, trail) = getopt.getopt(sys.argv[1:], "f:")
+		(args, trail) = getopt.getopt(sys.argv[1:], "f:c:")
 	except Exception,e:
 		show_usage()
 
+	es = None
 	for (arg,val) in args:
 		if arg == "-f":
 			file_name = val
+		elif arg == "-c":
+			es = val
 
 	api = gl_XML.parse_GL_API( file_name )
 
+	if es is not None:
+		import gles_api
+
+		api_map = {
+			'es1': gles_api.es1_api,
+			'es2': gles_api.es2_api,
+		}
+
+		api.filter_functions(api_map[es])
+
 	printer = PrintGlRemap()
 	printer.Print( api )