prime_step = 281
hash_table_size = 1024
-gl_apis=set(["GL", "GL_CORE", "GLES", "GLES2"])
+gl_apis=set(["GL", "GL_CORE", "GLES", "GLES2", "GLES3"])
def print_header():
print "typedef const unsigned short table_t[%d];\n" % (hash_table_size)
'GLES',
'GLES2',
'GL_CORE',
+ 'GLES3', # Not in gl_api enum in mtypes.h
]
def api_index(api):
for api in valid_apis:
add_to_hash_table(tables[api], hash_val, len(params))
+ # Also add GLES2 items to the GLES3 hash table
+ if api == "GLES2":
+ add_to_hash_table(tables["GLES3"], hash_val, len(params))
params.append(["GL_" + enum_name, param[1]])
return params, merge_tables(sorted_tables)
-def opt_to_apis(feature):
- _map = {"ES1": "GLES", "ES2": "GLES2", "GL": "GL"}
- if feature not in _map:
- return None
-
- apis = set([_map[feature]])
- if "GL" in apis:
- apis.add("GL_CORE")
-
- return apis
def show_usage():
sys.stderr.write(
"""Usage: %s [OPTIONS]
-f <file> specify GL API XML file
- -a [GL|ES1|ES2] specify APIs to generate hash tables for
""" % (program))
exit(1)
if __name__ == '__main__':
try:
- (opts, args) = getopt.getopt(sys.argv[1:], "f:a:")
+ (opts, args) = getopt.getopt(sys.argv[1:], "f:")
except Exception,e:
show_usage()
if len(args) != 0:
show_usage()
- enabled_apis = set([])
api_desc_file = ""
for opt_name, opt_val in opts:
if opt_name == "-f":
api_desc_file = opt_val
- if opt_name == "-a":
- apis = opt_to_apis(opt_val.upper())
- if not apis:
- die("invalid API %s\n" % opt_val)
-
- enabled_apis |= apis
if not api_desc_file:
die("missing descriptor file (-f)\n")
- if len(enabled_apis) == 0:
- die("need at least a single enabled API\n")
+ # generate the code for all APIs
+ enabled_apis = set(["GLES", "GLES2", "GLES3", "GL", "GL_CORE"])
try:
api_desc = gl_XML.parse_GL_API(api_desc_file)