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Side by Side Diff: cc/resources/raster_worker_pool.h

Issue 21159007: cc: Adding support for RGBA_4444 tile textures (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix raster-on-demand codepath Created 7 years, 3 months ago
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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_RESOURCES_RASTER_WORKER_POOL_H_ 5 #ifndef CC_RESOURCES_RASTER_WORKER_POOL_H_
6 #define CC_RESOURCES_RASTER_WORKER_POOL_H_ 6 #define CC_RESOURCES_RASTER_WORKER_POOL_H_
7 7
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/containers/hash_tables.h" 10 #include "base/containers/hash_tables.h"
11 #include "cc/debug/rendering_stats_instrumentation.h" 11 #include "cc/debug/rendering_stats_instrumentation.h"
12 #include "cc/resources/picture_pile_impl.h" 12 #include "cc/resources/picture_pile_impl.h"
13 #include "cc/resources/raster_mode.h" 13 #include "cc/resources/raster_mode.h"
14 #include "cc/resources/tile_priority.h" 14 #include "cc/resources/tile_priority.h"
15 #include "cc/resources/worker_pool.h" 15 #include "cc/resources/worker_pool.h"
16 #include "third_party/khronos/GLES2/gl2.h" 16 #include "third_party/khronos/GLES2/gl2.h"
17 // TODO(robertphillips): change this to "class SkBaseDevice;"
18 #include "third_party/skia/include/core/SkDevice.h"
19 17
20 namespace skia { 18 namespace skia {
21 class LazyPixelRef; 19 class LazyPixelRef;
22 } 20 }
23 21
24 namespace cc { 22 namespace cc {
25 class PicturePileImpl; 23 class PicturePileImpl;
26 class PixelBufferRasterWorkerPool; 24 class PixelBufferRasterWorkerPool;
27 class Resource; 25 class Resource;
28 class ResourceProvider; 26 class ResourceProvider;
29 27
30 namespace internal { 28 namespace internal {
31 29
32 class CC_EXPORT RasterWorkerPoolTask 30 class CC_EXPORT RasterWorkerPoolTask
33 : public base::RefCounted<RasterWorkerPoolTask> { 31 : public base::RefCounted<RasterWorkerPoolTask> {
34 public: 32 public:
35 typedef std::vector<scoped_refptr<WorkerPoolTask> > TaskVector; 33 typedef std::vector<scoped_refptr<WorkerPoolTask> > TaskVector;
36 34
37 // Returns true if |device| was written to. False indicate that 35 // Returns true if |buffer| was written to. False indicate that
38 // the content of |device| is undefined and the resource doesn't 36 // the content of |buffer| is undefined and the resource doesn't
39 // need to be initialized. 37 // need to be initialized.
40 virtual bool RunOnWorkerThread(SkBaseDevice* device, 38 virtual bool RunOnWorkerThread(unsigned thread_index,
41 unsigned thread_index) = 0; 39 void* buffer,
40 gfx::Size size) = 0;
42 virtual void CompleteOnOriginThread() = 0; 41 virtual void CompleteOnOriginThread() = 0;
43 42
44 void DidRun(bool was_canceled); 43 void DidRun(bool was_canceled);
45 bool HasFinishedRunning() const; 44 bool HasFinishedRunning() const;
46 bool WasCanceled() const; 45 bool WasCanceled() const;
47 void WillComplete(); 46 void WillComplete();
48 void DidComplete(); 47 void DidComplete();
49 bool HasCompleted() const; 48 bool HasCompleted() const;
50 49
51 const Resource* resource() const { return resource_; } 50 const Resource* resource() const { return resource_; }
(...skipping 143 matching lines...) Expand 10 before | Expand all | Expand 10 after
195 gfx::Rect content_rect, 194 gfx::Rect content_rect,
196 float contents_scale, 195 float contents_scale,
197 RasterMode raster_mode, 196 RasterMode raster_mode,
198 bool is_tile_in_pending_tree_now_bin, 197 bool is_tile_in_pending_tree_now_bin,
199 TileResolution tile_resolution, 198 TileResolution tile_resolution,
200 int layer_id, 199 int layer_id,
201 const void* tile_id, 200 const void* tile_id,
202 int source_frame_number, 201 int source_frame_number,
203 RenderingStatsInstrumentation* rendering_stats, 202 RenderingStatsInstrumentation* rendering_stats,
204 const RasterTask::Reply& reply, 203 const RasterTask::Reply& reply,
205 Task::Set* dependencies); 204 Task::Set* dependencies,
205 bool use_16bit_tiles);
206 206
207 static Task CreateImageDecodeTask( 207 static Task CreateImageDecodeTask(
208 skia::LazyPixelRef* pixel_ref, 208 skia::LazyPixelRef* pixel_ref,
209 int layer_id, 209 int layer_id,
210 RenderingStatsInstrumentation* stats_instrumentation, 210 RenderingStatsInstrumentation* stats_instrumentation,
211 const Task::Reply& reply); 211 const Task::Reply& reply);
212 212
213 protected: 213 protected:
214 typedef std::vector<scoped_refptr<internal::WorkerPoolTask> > TaskVector; 214 typedef std::vector<scoped_refptr<internal::WorkerPoolTask> > TaskVector;
215 typedef std::vector<scoped_refptr<internal::RasterWorkerPoolTask> > 215 typedef std::vector<scoped_refptr<internal::RasterWorkerPoolTask> >
(...skipping 58 matching lines...) Expand 10 before | Expand all | Expand 10 after
274 274
275 base::WeakPtrFactory<RasterWorkerPool> weak_ptr_factory_; 275 base::WeakPtrFactory<RasterWorkerPool> weak_ptr_factory_;
276 scoped_refptr<internal::WorkerPoolTask> raster_finished_task_; 276 scoped_refptr<internal::WorkerPoolTask> raster_finished_task_;
277 scoped_refptr<internal::WorkerPoolTask> 277 scoped_refptr<internal::WorkerPoolTask>
278 raster_required_for_activation_finished_task_; 278 raster_required_for_activation_finished_task_;
279 }; 279 };
280 280
281 } // namespace cc 281 } // namespace cc
282 282
283 #endif // CC_RESOURCES_RASTER_WORKER_POOL_H_ 283 #endif // CC_RESOURCES_RASTER_WORKER_POOL_H_
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