diff options
| -rw-r--r-- | src/mapi/glapi/gen/gl_XML.py | 46 |
1 files changed, 39 insertions, 7 deletions
diff --git a/src/mapi/glapi/gen/gl_XML.py b/src/mapi/glapi/gen/gl_XML.py index 4d414e8b0f..4dc2e8fa7f 100644 --- a/src/mapi/glapi/gen/gl_XML.py +++ b/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 |