| // Copyright 2015 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 CC_RESOURCES_SOFTWARE_RASTERIZER_H_ |
| #define CC_RESOURCES_SOFTWARE_RASTERIZER_H_ |
| |
| #include <vector> |
| |
| #include "cc/base/cc_export.h" |
| #include "cc/resources/rasterizer.h" |
| |
| namespace cc { |
| |
| // This class only returns |PrepareTilesMode::RASTERIZE_PRIORITIZED_TILES| in |
| // |GetPrepareTilesMode()| to tell rasterize as scheduled tasks. |
| class CC_EXPORT SoftwareRasterizer : public Rasterizer { |
| public: |
| ~SoftwareRasterizer() override; |
| |
| static scoped_ptr<SoftwareRasterizer> Create(); |
| |
| PrepareTilesMode GetPrepareTilesMode() override; |
| void RasterizeTiles( |
| const TileVector& tiles, |
| ResourcePool* resource_pool, |
| ResourceFormat resource_format, |
| const UpdateTileDrawInfoCallback& update_tile_draw_info) override; |
| |
| private: |
| SoftwareRasterizer(); |
| |
| DISALLOW_COPY_AND_ASSIGN(SoftwareRasterizer); |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_RESOURCES_SOFTWARE_RASTERIZER_H_ |