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Diffstat (limited to 'src/mesa/glapi/gl_procs.py')
-rw-r--r--src/mesa/glapi/gl_procs.py37
1 files changed, 32 insertions, 5 deletions
diff --git a/src/mesa/glapi/gl_procs.py b/src/mesa/glapi/gl_procs.py
index cd1a68cee1..5de61fbdfe 100644
--- a/src/mesa/glapi/gl_procs.py
+++ b/src/mesa/glapi/gl_procs.py
@@ -30,9 +30,10 @@ import gl_XML, glX_XML
import sys, getopt
class PrintGlProcs(gl_XML.gl_print_base):
- def __init__(self, long_strings):
+ def __init__(self, long_strings, es=False):
gl_XML.gl_print_base.__init__(self)
+ self.es = es
self.long_strings = long_strings
self.name = "gl_procs.py (from Mesa)"
self.license = license.bsd_license_template % ( \
@@ -141,6 +142,28 @@ typedef struct {
print '%s GLAPIENTRY gl_dispatch_stub_%u(%s);' % (func.return_type, func.offset, func.get_parameter_string())
break
+ if self.es:
+ categories = {}
+ for func in api.functionIterateByOffset():
+ for n in func.entry_points:
+ cat, num = api.get_category_for_name(n)
+ if (cat.startswith("es") or cat.startswith("GL_OES")):
+ if not categories.has_key(cat):
+ categories[cat] = []
+ proto = 'GLAPI %s GLAPIENTRY %s(%s);' \
+ % (func.return_type, "gl" + n, func.get_parameter_string(n))
+ categories[cat].append(proto)
+ if categories:
+ print ''
+ print '/* OpenGL ES specific prototypes */'
+ print ''
+ keys = categories.keys()
+ keys.sort()
+ for key in keys:
+ print '/* category %s */' % key
+ print "\n".join(categories[key])
+ print ''
+
print '#endif /* defined(NEED_FUNCTION_POINTER) || defined(GLX_INDIRECT_RENDERING) */'
print ''
@@ -155,8 +178,9 @@ typedef struct {
def show_usage():
- print "Usage: %s [-f input_file_name] [-m mode]" % sys.argv[0]
- print "mode can be one of:"
+ print "Usage: %s [-f input_file_name] [-m mode] [-c]" % sys.argv[0]
+ print "-c Enable compatibility with OpenGL ES."
+ print "-m mode mode can be one of:"
print " long - Create code for compilers that can handle very"
print " long string constants. (default)"
print " short - Create code for compilers that can only handle"
@@ -167,11 +191,12 @@ if __name__ == '__main__':
file_name = "gl_API.xml"
try:
- (args, trail) = getopt.getopt(sys.argv[1:], "f:m:")
+ (args, trail) = getopt.getopt(sys.argv[1:], "f:m:c")
except Exception,e:
show_usage()
long_string = 1
+ es = False
for (arg,val) in args:
if arg == "-f":
file_name = val
@@ -182,7 +207,9 @@ if __name__ == '__main__':
long_string = 1
else:
show_usage()
+ elif arg == "-c":
+ es = True
api = gl_XML.parse_GL_API(file_name, glX_XML.glx_item_factory())
- printer = PrintGlProcs(long_string)
+ printer = PrintGlProcs(long_string, es)
printer.Print(api)