Merge remote branch 'origin/master' into lp-binning

Conflicts:
	Makefile
	src/gallium/auxiliary/util/u_surface.c
	src/gallium/drivers/llvmpipe/lp_flush.c
	src/gallium/drivers/llvmpipe/lp_setup.c
	src/gallium/drivers/llvmpipe/lp_state_derived.c
	src/gallium/drivers/llvmpipe/lp_state_fs.c
	src/gallium/drivers/llvmpipe/lp_state_surface.c
	src/gallium/drivers/llvmpipe/lp_tex_cache.c
	src/gallium/drivers/llvmpipe/lp_texture.c
	src/gallium/drivers/llvmpipe/lp_tile_cache.c
	src/mesa/state_tracker/st_cb_condrender.c

1 files changed, 96 insertions, 29 deletions

diff --git a/src/mesa/glapi/gl_apitemp.py b/src/mesa/glapi/gl_apitemp.py
index a37c08d6ce..41a40fbeb6 100644
--- a/src/mesa/glapi/gl_apitemp.py
+++ b/src/mesa/glapi/gl_apitemp.py
@@ -30,7 +30,7 @@ import license
 import sys, getopt
 
 class PrintGlOffsets(gl_XML.gl_print_base):
-	def __init__(self):
+	def __init__(self, es=False):
 		gl_XML.gl_print_base.__init__(self)
 
 		self.name = "gl_apitemp.py (from Mesa)"
@@ -38,6 +38,8 @@ class PrintGlOffsets(gl_XML.gl_print_base):
 """Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
 (C) Copyright IBM Corporation 2004""", "BRIAN PAUL, IBM")
 
+		self.es = es
+
 		self.undef_list.append( "KEYWORD1" )
 		self.undef_list.append( "KEYWORD1_ALT" )
 		self.undef_list.append( "KEYWORD2" )
@@ -82,10 +84,14 @@ class PrintGlOffsets(gl_XML.gl_print_base):
 		else:
 			dispatch = "DISPATCH"
 
-		if f.has_different_protocol(name):
-			print '#ifndef GLX_INDIRECT_RENDERING'
-
+		need_proto = False
 		if not f.is_static_entry_point(name):
+			need_proto = True
+		elif self.es:
+			cat, num = api.get_category_for_name(name)
+			if (cat.startswith("es") or cat.startswith("GL_OES")):
+				need_proto = True
+		if need_proto:
 			print '%s %s KEYWORD2 NAME(%s)(%s);' % (keyword, f.return_type, n, f.get_parameter_string(name))
 			print ''
 
@@ -98,8 +104,6 @@ class PrintGlOffsets(gl_XML.gl_print_base):
 			print '   %s(%s, (%s), (F, "gl%s(%s);\\n", %s));' \
 				% (dispatch, f.name, p_string, name, t_string, o_string)
 		print '}'
-		if f.has_different_protocol(name):
-			print '#endif /* GLX_INDIRECT_RENDERING */'
 		print ''
 		return
 
@@ -172,7 +176,11 @@ class PrintGlOffsets(gl_XML.gl_print_base):
 #error TABLE_ENTRY must be defined
 #endif
 
-static _glapi_proc DISPATCH_TABLE_NAME[] = {"""
+#ifdef _GLAPI_SKIP_NORMAL_ENTRY_POINTS
+#error _GLAPI_SKIP_NORMAL_ENTRY_POINTS must not be defined
+#endif
+
+_glapi_proc DISPATCH_TABLE_NAME[] = {"""
 		for f in api.functionIterateByOffset():
 			print '   TABLE_ENTRY(%s),' % (f.dispatch_name())
 
@@ -196,35 +204,90 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = {"""
  * We list the functions which are not otherwise used.
  */
 #ifdef UNUSED_TABLE_NAME
-static _glapi_proc UNUSED_TABLE_NAME[] = {"""
+_glapi_proc UNUSED_TABLE_NAME[] = {"""
 
+		normal_entries = []
+		proto_entries = []
 		for f in api.functionIterateByOffset():
-			for n in f.entry_points:
-				if n != f.name:
-					if f.is_static_entry_point(n):
-						text = '   TABLE_ENTRY(%s),' % (n)
-
-						if f.has_different_protocol(n):
-							print '#ifndef GLX_INDIRECT_RENDERING'
-							print text
-							print '#endif'
-						else:
-							print text
+			normal_ents, proto_ents = self.classifyEntryPoints(f)
+
+			# exclude f.name
+			if f.name in normal_ents:
+				normal_ents.remove(f.name)
+			elif f.name in proto_ents:
+				proto_ents.remove(f.name)
+
+			normal_ents = [f.static_name(ent) for ent in normal_ents]
+			proto_ents = [f.static_name(ent) for ent in proto_ents]
+
+			normal_entries.extend(normal_ents)
+			proto_entries.extend(proto_ents)
+
+		print '#ifndef _GLAPI_SKIP_NORMAL_ENTRY_POINTS'
+		for ent in normal_entries:
+			print '   TABLE_ENTRY(%s),' % (ent)
+		print '#endif /* _GLAPI_SKIP_NORMAL_ENTRY_POINTS */'
+		print '#ifndef _GLAPI_SKIP_PROTO_ENTRY_POINTS'
+		for ent in proto_entries:
+			print '   TABLE_ENTRY(%s),' % (ent)
+		print '#endif /* _GLAPI_SKIP_PROTO_ENTRY_POINTS */'
+
 		print '};'
 		print '#endif /*UNUSED_TABLE_NAME*/'
 		print ''
 		return
 
 
+	def classifyEntryPoints(self, func):
+		normal_names = []
+		normal_stubs = []
+		proto_names = []
+		proto_stubs = []
+		# classify the entry points
+		for name in func.entry_points:
+			if func.has_different_protocol(name):
+				if func.is_static_entry_point(name):
+					proto_names.append(name)
+				else:
+					proto_stubs.append(name)
+			else:
+				if func.is_static_entry_point(name):
+					normal_names.append(name)
+				else:
+					normal_stubs.append(name)
+		# there can be at most one stub for a function
+		if normal_stubs:
+			normal_names.append(normal_stubs[0])
+		elif proto_stubs:
+			proto_names.append(proto_stubs[0])
+
+		return (normal_names, proto_names)
+
 	def printBody(self, api):
+		normal_entry_points = []
+		proto_entry_points = []
 		for func in api.functionIterateByOffset():
-			got_stub = 0
-			for n in func.entry_points:
-				if func.is_static_entry_point(n):
-					self.printFunction(func, n)
-				elif not got_stub:
-					self.printFunction(func, n)
-					got_stub = 1
+			normal_ents, proto_ents = self.classifyEntryPoints(func)
+			normal_entry_points.append((func, normal_ents))
+			proto_entry_points.append((func, proto_ents))
+
+		print '#ifndef _GLAPI_SKIP_NORMAL_ENTRY_POINTS'
+		print ''
+		for func, ents in normal_entry_points:
+			for ent in ents:
+				self.printFunction(func, ent)
+		print ''
+		print '#endif /* _GLAPI_SKIP_NORMAL_ENTRY_POINTS */'
+		print ''
+		print '/* these entry points might require different protocols */'
+		print '#ifndef _GLAPI_SKIP_PROTO_ENTRY_POINTS'
+		print ''
+		for func, ents in proto_entry_points:
+			for ent in ents:
+				self.printFunction(func, ent)
+		print ''
+		print '#endif /* _GLAPI_SKIP_PROTO_ENTRY_POINTS */'
+		print ''
 
 		self.printInitDispatch(api)
 		self.printAliasedTable(api)
@@ -232,22 +295,26 @@ static _glapi_proc UNUSED_TABLE_NAME[] = {"""
 
 
 def show_usage():
-	print "Usage: %s [-f input_file_name]" % sys.argv[0]
+	print "Usage: %s [-f input_file_name] [-c]" % sys.argv[0]
+	print "-c          Enable compatibility with OpenGL ES."
 	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 = False
 	for (arg,val) in args:
 		if arg == "-f":
 			file_name = val
+		elif arg == "-c":
+			es = True
 
 	api = gl_XML.parse_GL_API(file_name, glX_XML.glx_item_factory())
 
-	printer = PrintGlOffsets()
+	printer = PrintGlOffsets(es)
 	printer.Print(api)