1e5c31af7Sopenharmony_ci# -*- coding: utf-8 -*- 2e5c31af7Sopenharmony_ci 3e5c31af7Sopenharmony_ci#------------------------------------------------------------------------- 4e5c31af7Sopenharmony_ci# drawElements Quality Program utilities 5e5c31af7Sopenharmony_ci# -------------------------------------- 6e5c31af7Sopenharmony_ci# 7e5c31af7Sopenharmony_ci# Copyright 2015 The Android Open Source Project 8e5c31af7Sopenharmony_ci# 9e5c31af7Sopenharmony_ci# Licensed under the Apache License, Version 2.0 (the "License"); 10e5c31af7Sopenharmony_ci# you may not use this file except in compliance with the License. 11e5c31af7Sopenharmony_ci# You may obtain a copy of the License at 12e5c31af7Sopenharmony_ci# 13e5c31af7Sopenharmony_ci# http://www.apache.org/licenses/LICENSE-2.0 14e5c31af7Sopenharmony_ci# 15e5c31af7Sopenharmony_ci# Unless required by applicable law or agreed to in writing, software 16e5c31af7Sopenharmony_ci# distributed under the License is distributed on an "AS IS" BASIS, 17e5c31af7Sopenharmony_ci# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18e5c31af7Sopenharmony_ci# See the License for the specific language governing permissions and 19e5c31af7Sopenharmony_ci# limitations under the License. 20e5c31af7Sopenharmony_ci# 21e5c31af7Sopenharmony_ci#------------------------------------------------------------------------- 22e5c31af7Sopenharmony_ci 23e5c31af7Sopenharmony_cifrom src_util import * 24e5c31af7Sopenharmony_ci 25e5c31af7Sopenharmony_cidef getExtensionCommands (registry, iface, api, extension): 26e5c31af7Sopenharmony_ci commands = [] 27e5c31af7Sopenharmony_ci 28e5c31af7Sopenharmony_ci # Build interface with just the single extension and no core APIs. 29e5c31af7Sopenharmony_ci # Aliases will not be set in this iface so we will use it only for 30e5c31af7Sopenharmony_ci # slicing the complete (hybrid) iface. 31e5c31af7Sopenharmony_ci extIface = getInterface(registry, api, version=False, profile='core', extensionNames=[extension]) 32e5c31af7Sopenharmony_ci if not extIface.commands: 33e5c31af7Sopenharmony_ci return commands 34e5c31af7Sopenharmony_ci 35e5c31af7Sopenharmony_ci cmdMap = {} 36e5c31af7Sopenharmony_ci for command in iface.commands: 37e5c31af7Sopenharmony_ci cmdMap[command.name] = command 38e5c31af7Sopenharmony_ci 39e5c31af7Sopenharmony_ci for extCommand in extIface.commands: 40e5c31af7Sopenharmony_ci assert extCommand.name in cmdMap 41e5c31af7Sopenharmony_ci commands.append(cmdMap[extCommand.name]) 42e5c31af7Sopenharmony_ci 43e5c31af7Sopenharmony_ci return commands 44e5c31af7Sopenharmony_ci 45e5c31af7Sopenharmony_cidef genExtensions (registry, iface, api): 46e5c31af7Sopenharmony_ci for extName in EXTENSIONS: 47e5c31af7Sopenharmony_ci extCommands = getExtensionCommands(registry, iface, api, extName) 48e5c31af7Sopenharmony_ci if len(extCommands) == 0: 49e5c31af7Sopenharmony_ci continue # Not applicable for this api 50e5c31af7Sopenharmony_ci 51e5c31af7Sopenharmony_ci yield "" 52e5c31af7Sopenharmony_ci yield "if (de::contains(extSet, \"%s\"))" % extName 53e5c31af7Sopenharmony_ci yield "{" 54e5c31af7Sopenharmony_ci 55e5c31af7Sopenharmony_ci def genInit (command): 56e5c31af7Sopenharmony_ci ifaceName = command.alias.name if command.alias and command.name not in ALIASING_EXCEPTIONS else command.name 57e5c31af7Sopenharmony_ci return "gl->%s\t= (%s)\tloader->get(\"%s\");" % ( 58e5c31af7Sopenharmony_ci getFunctionMemberName(ifaceName), 59e5c31af7Sopenharmony_ci getFunctionTypeName(ifaceName), 60e5c31af7Sopenharmony_ci command.name) 61e5c31af7Sopenharmony_ci 62e5c31af7Sopenharmony_ci for line in indentLines(genInit(command) for command in extCommands): 63e5c31af7Sopenharmony_ci yield "\t" + line 64e5c31af7Sopenharmony_ci 65e5c31af7Sopenharmony_ci yield "}" 66e5c31af7Sopenharmony_ci 67e5c31af7Sopenharmony_cidef genExtInit (registry, iface): 68e5c31af7Sopenharmony_ci nonStrippedIface = getHybridInterface(stripAliasedExtCommands = False) 69e5c31af7Sopenharmony_ci 70e5c31af7Sopenharmony_ci writeInlFile(os.path.join(OPENGL_INC_DIR, "glwInitExtES.inl"), genExtensions(registry, nonStrippedIface, 'gles2')) 71e5c31af7Sopenharmony_ci writeInlFile(os.path.join(OPENGL_INC_DIR, "glwInitExtGL.inl"), genExtensions(registry, nonStrippedIface, 'gl')) 72e5c31af7Sopenharmony_ci 73e5c31af7Sopenharmony_ciif __name__ == '__main__': 74e5c31af7Sopenharmony_ci genExtInit(getGLRegistry(), getHybridInterface()) 75