| // Copyright (c) 2017 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_SERVICE_RASTER_DECODER_H_ |
| #define GPU_COMMAND_BUFFER_SERVICE_RASTER_DECODER_H_ |
| |
| #include "base/macros.h" |
| #include "gpu/command_buffer/service/common_decoder.h" |
| #include "gpu/command_buffer/service/decoder_context.h" |
| #include "gpu/gpu_gles2_export.h" |
| |
| namespace gpu { |
| |
| class DecoderClient; |
| class ServiceTransferCache; |
| |
| namespace gles2 { |
| class CopyTextureCHROMIUMResourceManager; |
| class GLES2Util; |
| class ImageManager; |
| class Logger; |
| class Outputter; |
| } // namespace gles2 |
| |
| namespace raster { |
| struct RasterDecoderContextState; |
| |
| // This class implements the AsyncAPIInterface interface, decoding |
| // RasterInterface commands and calling GL. |
| class GPU_GLES2_EXPORT RasterDecoder : public DecoderContext, |
| public CommonDecoder { |
| public: |
| static RasterDecoder* Create( |
| DecoderClient* client, |
| CommandBufferServiceBase* command_buffer_service, |
| gles2::Outputter* outputter, |
| gles2::ContextGroup* group, |
| scoped_refptr<RasterDecoderContextState> raster_decoder_context_state); |
| |
| ~RasterDecoder() override; |
| |
| // DecoderContext implementation. |
| bool initialized() const override; |
| TextureBase* GetTextureBase(uint32_t client_id) override; |
| void SetLevelInfo(uint32_t client_id, |
| int level, |
| unsigned internal_format, |
| unsigned width, |
| unsigned height, |
| unsigned depth, |
| unsigned format, |
| unsigned type, |
| const gfx::Rect& cleared_rect) override; |
| void BeginDecoding() override; |
| void EndDecoding() override; |
| base::StringPiece GetLogPrefix() override; |
| |
| virtual gles2::GLES2Util* GetGLES2Util() = 0; |
| virtual gles2::Logger* GetLogger() = 0; |
| virtual void SetIgnoreCachedStateForTest(bool ignore) = 0; |
| |
| // Gets the ImageManager for this context. |
| virtual gles2::ImageManager* GetImageManagerForTest() = 0; |
| |
| void set_initialized() { initialized_ = true; } |
| |
| // Set to true to call glGetError after every command. |
| void set_debug(bool debug) { debug_ = debug; } |
| bool debug() const { return debug_; } |
| |
| // Set to true to LOG every command. |
| void SetLogCommands(bool log_commands) override; |
| gles2::Outputter* outputter() const override; |
| bool log_commands() const { return log_commands_; } |
| |
| virtual void SetCopyTextureResourceManagerForTest( |
| gles2::CopyTextureCHROMIUMResourceManager* |
| copy_texture_resource_manager) = 0; |
| |
| virtual int DecoderIdForTest() = 0; |
| virtual ServiceTransferCache* GetTransferCacheForTest() = 0; |
| |
| virtual void SetUpForRasterCHROMIUMForTest() = 0; |
| virtual void SetOOMErrorForTest() = 0; |
| |
| protected: |
| RasterDecoder(CommandBufferServiceBase* command_buffer_service, |
| gles2::Outputter* outputter); |
| |
| private: |
| bool initialized_ = false; |
| bool debug_ = false; |
| bool log_commands_ = false; |
| gles2::Outputter* outputter_ = nullptr; |
| |
| DISALLOW_COPY_AND_ASSIGN(RasterDecoder); |
| }; |
| |
| } // namespace raster |
| } // namespace gpu |
| |
| #endif // GPU_COMMAND_BUFFER_SERVICE_RASTER_DECODER_H_ |