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| 1 // Copyright 2015 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 CC_RASTER_GPU_RASTERIZER_H_ |
| 6 #define CC_RASTER_GPU_RASTERIZER_H_ |
| 7 |
| 8 #include <vector> |
| 9 |
| 10 #include "base/macros.h" |
| 11 #include "cc/base/cc_export.h" |
| 12 #include "cc/playback/raster_source.h" |
| 13 #include "cc/resources/resource_pool.h" |
| 14 #include "cc/tiles/tile.h" |
| 15 #include "third_party/skia/include/core/SkMultiPictureDraw.h" |
| 16 |
| 17 namespace cc { |
| 18 |
| 19 class ContextProvider; |
| 20 class RasterSource; |
| 21 class ResourceProvider; |
| 22 |
| 23 class CC_EXPORT GpuRasterizer { |
| 24 public: |
| 25 ~GpuRasterizer(); |
| 26 |
| 27 void RasterizeSource(ResourceProvider::ScopedWriteLockGr* write_lock, |
| 28 const RasterSource* raster_source, |
| 29 const gfx::Rect& raster_full_rect, |
| 30 const gfx::Rect& playback_rect, |
| 31 float scale, |
| 32 const RasterSource::PlaybackSettings& playback_settings); |
| 33 |
| 34 ResourceProvider* resource_provider() const { return resource_provider_; } |
| 35 ContextProvider* worker_context_provider() const { |
| 36 return worker_context_provider_; |
| 37 } |
| 38 |
| 39 private: |
| 40 GpuRasterizer(ContextProvider* worker_context_provider, |
| 41 ResourceProvider* resource_provider, |
| 42 bool use_distance_filed_text, |
| 43 int msaa_sample_count); |
| 44 |
| 45 ContextProvider* worker_context_provider_; |
| 46 ResourceProvider* resource_provider_; |
| 47 |
| 48 bool use_distance_field_text_; |
| 49 int msaa_sample_count_; |
| 50 |
| 51 friend class GpuRasterBufferProvider; |
| 52 DISALLOW_COPY_AND_ASSIGN(GpuRasterizer); |
| 53 }; |
| 54 |
| 55 } // namespace cc |
| 56 |
| 57 #endif // CC_RASTER_GPU_RASTERIZER_H_ |
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