Initial import.

1 files changed, 25 insertions, 0 deletions

diff --git a/chromium/gpu/command_buffer/service/gl_utils.h b/chromium/gpu/command_buffer/service/gl_utils.h
new file mode 100644
index 00000000000..ade4a3748a7
--- /dev/null
+++ b/chromium/gpu/command_buffer/service/gl_utils.h
@@ -0,0 +1,25 @@
+// 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_