- def extract_arg(self, function, arg, arg_type, lvalue, rvalue):
+ # Query the buffer length for whole buffer mappings
+ if function.name in self.map_function_names:
+ if 'length' in function.argNames():
+ assert 'BufferRange' in function.name
+ else:
+ assert 'BufferRange' not in function.name
+ print r' GLint length = 0;'
+ if function.name in ('glMapBuffer', 'glMapBufferOES'):
+ print r' glGetBufferParameteriv(target, GL_BUFFER_SIZE, &length);'
+ elif function.name == 'glMapBufferARB':
+ print r' glGetBufferParameterivARB(target, GL_BUFFER_SIZE_ARB, &length);'
+ elif function.name == 'glMapNamedBufferEXT':
+ print r' glGetNamedBufferParameterivEXT(buffer, GL_BUFFER_SIZE, &length);'
+ elif function.name == 'glMapObjectBufferATI':
+ print r' glGetObjectBufferivATI(buffer, GL_OBJECT_BUFFER_SIZE_ATI, &length);'
+ else:
+ assert False
+
+ def extractArg(self, function, arg, arg_type, lvalue, rvalue):