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