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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef WEBKIT_TOOLS_PEPPER_TEST_PLUGIN_COMMAND_BUFFER_PEPPER_H_ | |
| 6 #define WEBKIT_TOOLS_PEPPER_TEST_PLUGIN_COMMAND_BUFFER_PEPPER_H_ | |
| 7 | |
| 8 #include "gpu/command_buffer/common/command_buffer.h" | |
| 9 #include "third_party/npapi/bindings/npapi.h" | |
| 10 #include "third_party/npapi/bindings/npruntime.h" | |
| 11 #include "webkit/glue/plugins/nphostapi.h" | |
| 12 | |
| 13 // A CommandBuffer proxy implementation that uses the Pepper API to access | |
| 14 // the command buffer. | |
| 15 // TODO(apatrick): move this into a library that can be used by any pepper | |
| 16 // plugin. | |
| 17 | |
| 18 class CommandBufferPepper : public gpu::CommandBuffer { | |
| 19 public: | |
| 20 CommandBufferPepper(NPP npp, NPNetscapeFuncs* browser); | |
| 21 virtual ~CommandBufferPepper(); | |
| 22 | |
| 23 // CommandBuffer implementation. | |
| 24 virtual bool Initialize(int32 size); | |
| 25 virtual gpu::Buffer GetRingBuffer(); | |
| 26 virtual int32 GetSize(); | |
| 27 virtual int32 SyncOffsets(int32 put_offset); | |
| 28 virtual int32 GetGetOffset(); | |
| 29 virtual void SetGetOffset(int32 get_offset); | |
| 30 virtual int32 GetPutOffset(); | |
| 31 virtual int32 CreateTransferBuffer(size_t size); | |
| 32 virtual void DestroyTransferBuffer(int32 id); | |
| 33 virtual gpu::Buffer GetTransferBuffer(int32 handle); | |
| 34 virtual int32 GetToken(); | |
| 35 virtual void SetToken(int32 token); | |
| 36 virtual int32 ResetParseError(); | |
| 37 virtual void SetParseError(int32 parse_error); | |
| 38 virtual bool GetErrorStatus(); | |
| 39 virtual void RaiseErrorStatus(); | |
| 40 | |
| 41 private: | |
| 42 NPP npp_; | |
| 43 NPNetscapeFuncs* browser_; | |
| 44 NPExtensions* extensions_; | |
| 45 NPDevice* device_; | |
| 46 NPDeviceContext3D context_; | |
| 47 }; | |
| 48 | |
| 49 #endif // WEBKIT_TOOLS_PEPPER_TEST_PLUGIN_COMMAND_BUFFER_PEPPER_H_ | |
| 50 | |
| 51 | |
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