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// Copyright (c) 2009 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.
#ifndef GPU_COMMAND_BUFFER_COMMON_CONSTANTS_H_
#define GPU_COMMAND_BUFFER_COMMON_CONSTANTS_H_
#include "base/basictypes.h"
namespace gpu {
typedef int32 CommandBufferOffset;
const CommandBufferOffset kInvalidCommandBufferOffset = -1;
// TODO(apatrick): rename to something more generic like just Error.
namespace parse_error {
enum ParseError {
kParseNoError,
kParseInvalidSize,
kParseOutOfBounds,
kParseUnknownCommand,
kParseInvalidArguments,
kParseGenericError,
};
}
// Invalid shared memory Id, returned by RegisterSharedMemory in case of
// failure.
const int32 kInvalidSharedMemoryId = -1;
} // namespace gpu
#endif // GPU_COMMAND_BUFFER_COMMON_CONSTANTS_H_
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