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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef GPU_COMMAND_BUFFER_COMMON_CONSTANTS_H_ | 5 #ifndef GPU_COMMAND_BUFFER_COMMON_CONSTANTS_H_ |
| 6 #define GPU_COMMAND_BUFFER_COMMON_CONSTANTS_H_ | 6 #define GPU_COMMAND_BUFFER_COMMON_CONSTANTS_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
| 9 | 9 |
| 10 namespace gpu { | 10 namespace gpu { |
| 11 | 11 |
| 12 typedef int32 CommandBufferOffset; | 12 typedef int32 CommandBufferOffset; |
| 13 const CommandBufferOffset kInvalidCommandBufferOffset = -1; | 13 const CommandBufferOffset kInvalidCommandBufferOffset = -1; |
| 14 | 14 |
| 15 // TODO(apatrick): rename to something more generic like just Error. | 15 // TODO(apatrick): rename to something more generic like just Error. |
| 16 namespace parse_error { | 16 namespace parse_error { |
| 17 enum ParseError { | 17 enum ParseError { |
| 18 kParseNoError, | 18 kParseNoError, |
| 19 kParseInvalidSize, | 19 kParseInvalidSize, |
| 20 kParseOutOfBounds, | 20 kParseOutOfBounds, |
| 21 kParseUnknownCommand, | 21 kParseUnknownCommand, |
| 22 kParseInvalidArguments, | 22 kParseInvalidArguments, |
| 23 kParseGenericError, | 23 kParseGenericError |
| 24 }; | 24 }; |
| 25 } | 25 } |
| 26 | 26 |
| 27 // Invalid shared memory Id, returned by RegisterSharedMemory in case of | 27 // Invalid shared memory Id, returned by RegisterSharedMemory in case of |
| 28 // failure. | 28 // failure. |
| 29 const int32 kInvalidSharedMemoryId = -1; | 29 const int32 kInvalidSharedMemoryId = -1; |
| 30 | 30 |
| 31 } // namespace gpu | 31 } // namespace gpu |
| 32 | 32 |
| 33 #endif // GPU_COMMAND_BUFFER_COMMON_CONSTANTS_H_ | 33 #endif // GPU_COMMAND_BUFFER_COMMON_CONSTANTS_H_ |
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