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Side by Side Diff: src/core/SkMultiPictureDraw.cpp

Issue 687273006: Disable SkTaskGroup in SkMultiPictureDraw temporarily. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 6 years, 1 month ago
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1 /* 1 /*
2 * Copyright 2014 Google Inc. 2 * Copyright 2014 Google Inc.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 7
8 #if SK_SUPPORT_GPU 8 #if SK_SUPPORT_GPU
9 #include "GrLayerHoister.h" 9 #include "GrLayerHoister.h"
10 #include "GrRecordReplaceDraw.h" 10 #include "GrRecordReplaceDraw.h"
(...skipping 68 matching lines...) Expand 10 before | Expand all | Expand 10 after
79 public: 79 public:
80 AutoMPDReset(SkMultiPictureDraw* mpd) : fMPD(mpd) {} 80 AutoMPDReset(SkMultiPictureDraw* mpd) : fMPD(mpd) {}
81 ~AutoMPDReset() { fMPD->reset(); } 81 ~AutoMPDReset() { fMPD->reset(); }
82 }; 82 };
83 83
84 void SkMultiPictureDraw::draw() { 84 void SkMultiPictureDraw::draw() {
85 AutoMPDReset mpdreset(this); 85 AutoMPDReset mpdreset(this);
86 // we place the taskgroup after the MPDReset, to ensure that we don't delete the DrawData 86 // we place the taskgroup after the MPDReset, to ensure that we don't delete the DrawData
87 // objects until after we're finished the tasks (which have pointers to the data). 87 // objects until after we're finished the tasks (which have pointers to the data).
88 88
89 #if 0
89 SkTaskGroup group; 90 SkTaskGroup group;
90 group.batch(DrawData::Draw, fThreadSafeDrawData.begin(), fThreadSafeDrawData .count()); 91 group.batch(DrawData::Draw, fThreadSafeDrawData.begin(), fThreadSafeDrawData .count());
91 // we deliberately don't call wait() here, since the destructor will do that , this allows us 92 // we deliberately don't call wait() here, since the destructor will do that , this allows us
92 // to continue processing gpu-data without having to wait on the cpu tasks. 93 // to continue processing gpu-data without having to wait on the cpu tasks.
94 #else
95 for (int i = 0; i < fThreadSafeDrawData.count(); i++) {
96 DrawData::Draw(&fThreadSafeDrawData[i]);
97 }
98 #endif
93 99
94 const int count = fGPUDrawData.count(); 100 const int count = fGPUDrawData.count();
95 if (0 == count) { 101 if (0 == count) {
96 return; 102 return;
97 } 103 }
98 104
99 #ifndef SK_IGNORE_GPU_LAYER_HOISTING 105 #ifndef SK_IGNORE_GPU_LAYER_HOISTING
100 GrContext* context = fGPUDrawData[0].fCanvas->getGrContext(); 106 GrContext* context = fGPUDrawData[0].fCanvas->getGrContext();
101 SkASSERT(context); 107 SkASSERT(context);
102 108
(...skipping 76 matching lines...) Expand 10 before | Expand all | Expand 10 after
179 185
180 #ifndef SK_IGNORE_GPU_LAYER_HOISTING 186 #ifndef SK_IGNORE_GPU_LAYER_HOISTING
181 GrLayerHoister::UnlockLayers(context, atlasedNeedRendering); 187 GrLayerHoister::UnlockLayers(context, atlasedNeedRendering);
182 GrLayerHoister::UnlockLayers(context, atlasedRecycled); 188 GrLayerHoister::UnlockLayers(context, atlasedRecycled);
183 #if !GR_CACHE_HOISTED_LAYERS 189 #if !GR_CACHE_HOISTED_LAYERS
184 GrLayerHoister::PurgeCache(context); 190 GrLayerHoister::PurgeCache(context);
185 #endif 191 #endif
186 #endif 192 #endif
187 } 193 }
188 194
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