| // 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 contains the binary format definition of the command buffer and |
| // command buffer commands. |
| |
| #include "gpu/command_buffer/common/cmd_buffer_common.h" |
| |
| #include "gpu/command_buffer/common/command_buffer.h" |
| |
| namespace gpu { |
| #if !defined(_WIN32) |
| // gcc needs this to link, but MSVC requires it not be present |
| const int32 CommandHeader::kMaxSize; |
| #endif |
| namespace cmd { |
| |
| const char* GetCommandName(CommandId command_id) { |
| static const char* const names[] = { |
| #define COMMON_COMMAND_BUFFER_CMD_OP(name) # name, |
| |
| COMMON_COMMAND_BUFFER_CMDS(COMMON_COMMAND_BUFFER_CMD_OP) |
| |
| #undef COMMON_COMMAND_BUFFER_CMD_OP |
| }; |
| |
| int id = static_cast<int>(command_id); |
| return (id >= 0 && id < kNumCommands) ? names[id] : "*unknown-command*"; |
| } |
| |
| } // namespace cmd |
| |
| #if !defined(NACL_WIN64) |
| // TODO(apatrick): this is a temporary optimization while skia is calling |
| // RendererGLContext::MakeCurrent prior to every GL call. It saves returning 6 |
| // ints redundantly when only the error is needed for the CommandBufferProxy |
| // implementation. |
| error::Error CommandBuffer::GetLastError() { |
| return GetLastState().error; |
| } |
| #endif |
| |
| } // namespace gpu |
| |
| |