1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5// This file includes all the necessary GL headers and implements some useful 6// utilities. 7 8#ifndef GPU_COMMAND_BUFFER_SERVICE_GL_UTILS_H_ 9#define GPU_COMMAND_BUFFER_SERVICE_GL_UTILS_H_ 10 11#include "build/build_config.h" 12#include "ui/gl/gl_bindings.h" 13 14// Define this for extra GL error debugging (slower). 15// #define GL_ERROR_DEBUGGING 16#ifdef GL_ERROR_DEBUGGING 17#define CHECK_GL_ERROR() do { \ 18 GLenum gl_error = glGetError(); \ 19 LOG_IF(ERROR, gl_error != GL_NO_ERROR) << "GL Error :" << gl_error; \ 20 } while (0) 21#else // GL_ERROR_DEBUGGING 22#define CHECK_GL_ERROR() void(0) 23#endif // GL_ERROR_DEBUGGING 24 25#endif // GPU_COMMAND_BUFFER_SERVICE_GL_UTILS_H_ 26