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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CC_RASTER_RASTER_BUFFER_PROVIDER_H_ | 5 #ifndef CC_RASTER_RASTER_BUFFER_PROVIDER_H_ |
| 6 #define CC_RASTER_RASTER_BUFFER_PROVIDER_H_ | 6 #define CC_RASTER_RASTER_BUFFER_PROVIDER_H_ |
| 7 | 7 |
| 8 #include <stddef.h> | 8 #include <stddef.h> |
| 9 | 9 |
| 10 #include "cc/playback/raster_source.h" | 10 #include "cc/playback/raster_source.h" |
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| 35 // already partially complete, and only the subrect needs to be played back. | 35 // already partially complete, and only the subrect needs to be played back. |
| 36 static void PlaybackToMemory( | 36 static void PlaybackToMemory( |
| 37 void* memory, | 37 void* memory, |
| 38 ResourceFormat format, | 38 ResourceFormat format, |
| 39 const gfx::Size& size, | 39 const gfx::Size& size, |
| 40 size_t stride, | 40 size_t stride, |
| 41 const RasterSource* raster_source, | 41 const RasterSource* raster_source, |
| 42 const gfx::Rect& canvas_bitmap_rect, | 42 const gfx::Rect& canvas_bitmap_rect, |
| 43 const gfx::Rect& canvas_playback_rect, | 43 const gfx::Rect& canvas_playback_rect, |
| 44 float scale, | 44 float scale, |
| 45 sk_sp<SkColorSpace> color_space, |
| 45 const RasterSource::PlaybackSettings& playback_settings); | 46 const RasterSource::PlaybackSettings& playback_settings); |
| 46 | 47 |
| 47 // Acquire raster buffer. | 48 // Acquire raster buffer. |
| 48 virtual std::unique_ptr<RasterBuffer> AcquireBufferForRaster( | 49 virtual std::unique_ptr<RasterBuffer> AcquireBufferForRaster( |
| 49 const Resource* resource, | 50 const Resource* resource, |
| 50 uint64_t resource_content_id, | 51 uint64_t resource_content_id, |
| 51 uint64_t previous_content_id) = 0; | 52 uint64_t previous_content_id) = 0; |
| 52 | 53 |
| 53 // Release raster buffer. | 54 // Release raster buffer. |
| 54 virtual void ReleaseBufferForRaster(std::unique_ptr<RasterBuffer> buffer) = 0; | 55 virtual void ReleaseBufferForRaster(std::unique_ptr<RasterBuffer> buffer) = 0; |
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| 70 virtual void Shutdown() = 0; | 71 virtual void Shutdown() = 0; |
| 71 | 72 |
| 72 protected: | 73 protected: |
| 73 // Check if resource format matches output format. | 74 // Check if resource format matches output format. |
| 74 static bool ResourceFormatRequiresSwizzle(ResourceFormat format); | 75 static bool ResourceFormatRequiresSwizzle(ResourceFormat format); |
| 75 }; | 76 }; |
| 76 | 77 |
| 77 } // namespace cc | 78 } // namespace cc |
| 78 | 79 |
| 79 #endif // CC_RASTER_RASTER_BUFFER_PROVIDER_H_ | 80 #endif // CC_RASTER_RASTER_BUFFER_PROVIDER_H_ |
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