| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file includes all the necessary GL headers and implements some useful |
| // utilities. |
| |
| #ifndef GPU_COMMAND_BUFFER_SERVICE_GL_UTILS_H_ |
| #define GPU_COMMAND_BUFFER_SERVICE_GL_UTILS_H_ |
| |
| #include "build/build_config.h" |
| #include "ui/gl/gl_bindings.h" |
| |
| // Define this for extra GL error debugging (slower). |
| // #define GL_ERROR_DEBUGGING |
| #ifdef GL_ERROR_DEBUGGING |
| #define CHECK_GL_ERROR() do { \ |
| GLenum gl_error = glGetError(); \ |
| LOG_IF(ERROR, gl_error != GL_NO_ERROR) << "GL Error :" << gl_error; \ |
| } while (0) |
| #else // GL_ERROR_DEBUGGING |
| #define CHECK_GL_ERROR() void(0) |
| #endif // GL_ERROR_DEBUGGING |
| |
| #endif // GPU_COMMAND_BUFFER_SERVICE_GL_UTILS_H_ |