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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 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 #include "SkGpuDevice.h" | 8 #include "SkGpuDevice.h" |
9 | 9 |
10 #include "effects/GrBicubicEffect.h" | 10 #include "effects/GrBicubicEffect.h" |
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1854 return; | 1854 return; |
1855 } | 1855 } |
1856 | 1856 |
1857 SkPicture::AccelData::Key key = GrAccelData::ComputeAccelDataKey(); | 1857 SkPicture::AccelData::Key key = GrAccelData::ComputeAccelDataKey(); |
1858 | 1858 |
1859 const SkPicture::AccelData* existing = picture->EXPERIMENTAL_getAccelData(ke
y); | 1859 const SkPicture::AccelData* existing = picture->EXPERIMENTAL_getAccelData(ke
y); |
1860 if (NULL != existing) { | 1860 if (NULL != existing) { |
1861 return; | 1861 return; |
1862 } | 1862 } |
1863 | 1863 |
1864 SkAutoTUnref<GrAccelData> data(SkNEW_ARGS(GrAccelData, (key))); | 1864 GPUOptimize(picture); |
1865 | |
1866 picture->EXPERIMENTAL_addAccelData(data); | |
1867 | |
1868 GatherGPUInfo(picture, data); | |
1869 | 1865 |
1870 fContext->getLayerCache()->trackPicture(picture); | 1866 fContext->getLayerCache()->trackPicture(picture); |
1871 } | 1867 } |
1872 | 1868 |
1873 static void wrap_texture(GrTexture* texture, int width, int height, SkBitmap* re
sult) { | 1869 static void wrap_texture(GrTexture* texture, int width, int height, SkBitmap* re
sult) { |
1874 SkImageInfo info = SkImageInfo::MakeN32Premul(width, height); | 1870 SkImageInfo info = SkImageInfo::MakeN32Premul(width, height); |
1875 result->setInfo(info); | 1871 result->setInfo(info); |
1876 result->setPixelRef(SkNEW_ARGS(SkGrPixelRef, (info, texture)))->unref(); | 1872 result->setPixelRef(SkNEW_ARGS(SkGrPixelRef, (info, texture)))->unref(); |
1877 } | 1873 } |
1878 | 1874 |
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1997 SkPictureReplacementPlayback::PlaybackReplacements replacements; | 1993 SkPictureReplacementPlayback::PlaybackReplacements replacements; |
1998 | 1994 |
1999 SkTDArray<GrCachedLayer*> atlased, nonAtlased; | 1995 SkTDArray<GrCachedLayer*> atlased, nonAtlased; |
2000 atlased.setReserve(gpuData->numSaveLayers()); | 1996 atlased.setReserve(gpuData->numSaveLayers()); |
2001 | 1997 |
2002 // Generate the layer and/or ensure it is locked | 1998 // Generate the layer and/or ensure it is locked |
2003 for (int i = 0; i < gpuData->numSaveLayers(); ++i) { | 1999 for (int i = 0; i < gpuData->numSaveLayers(); ++i) { |
2004 if (pullForward[i]) { | 2000 if (pullForward[i]) { |
2005 const GrAccelData::SaveLayerInfo& info = gpuData->saveLayerInfo(i); | 2001 const GrAccelData::SaveLayerInfo& info = gpuData->saveLayerInfo(i); |
2006 | 2002 |
2007 GrCachedLayer* layer = fContext->getLayerCache()->findLayerOrCreate(
picture->uniqueID(), | 2003 GrCachedLayer* layer = fContext->getLayerCache()->findLayerOrCreate(
picture->uniqueID(), |
2008
info.fSaveLayerOpID, | 2004
info.fSaveLayerOpID, |
2009
info.fRestoreOpID, | 2005
info.fRestoreOpID, |
2010
info.fCTM); | 2006
info.fOriginXform); |
2011 | 2007 |
2012 SkPictureReplacementPlayback::PlaybackReplacements::ReplacementInfo*
layerInfo = | 2008 SkPictureReplacementPlayback::PlaybackReplacements::ReplacementInfo*
layerInfo = |
2013 replacem
ents.push(); | 2009 replacem
ents.push(); |
2014 layerInfo->fStart = info.fSaveLayerOpID; | 2010 layerInfo->fStart = info.fSaveLayerOpID; |
2015 layerInfo->fStop = info.fRestoreOpID; | 2011 layerInfo->fStop = info.fRestoreOpID; |
2016 layerInfo->fPos = info.fOffset; | 2012 layerInfo->fPos = info.fOffset; |
2017 | 2013 |
2018 GrTextureDesc desc; | 2014 GrTextureDesc desc; |
2019 desc.fFlags = kRenderTarget_GrTextureFlagBit; | 2015 desc.fFlags = kRenderTarget_GrTextureFlagBit; |
2020 desc.fWidth = info.fSize.fWidth; | 2016 desc.fWidth = info.fSize.fWidth; |
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2158 const GrAccelData *gpuData = static_cast<const GrAccelData*>(data); | 2154 const GrAccelData *gpuData = static_cast<const GrAccelData*>(data); |
2159 SkASSERT(0 != gpuData->numSaveLayers()); | 2155 SkASSERT(0 != gpuData->numSaveLayers()); |
2160 | 2156 |
2161 // unlock the layers | 2157 // unlock the layers |
2162 for (int i = 0; i < gpuData->numSaveLayers(); ++i) { | 2158 for (int i = 0; i < gpuData->numSaveLayers(); ++i) { |
2163 const GrAccelData::SaveLayerInfo& info = gpuData->saveLayerInfo(i); | 2159 const GrAccelData::SaveLayerInfo& info = gpuData->saveLayerInfo(i); |
2164 | 2160 |
2165 GrCachedLayer* layer = fContext->getLayerCache()->findLayer(picture->uni
queID(), | 2161 GrCachedLayer* layer = fContext->getLayerCache()->findLayer(picture->uni
queID(), |
2166 info.fSaveLa
yerOpID, | 2162 info.fSaveLa
yerOpID, |
2167 info.fRestor
eOpID, | 2163 info.fRestor
eOpID, |
2168 info.fCTM); | 2164 info.fOrigin
Xform); |
2169 fContext->getLayerCache()->unlock(layer); | 2165 fContext->getLayerCache()->unlock(layer); |
2170 } | 2166 } |
2171 | 2167 |
2172 #if DISABLE_CACHING | 2168 #if DISABLE_CACHING |
2173 // This code completely clears out the atlas. It is required when | 2169 // This code completely clears out the atlas. It is required when |
2174 // caching is disabled so the atlas doesn't fill up and force more | 2170 // caching is disabled so the atlas doesn't fill up and force more |
2175 // free floating layers | 2171 // free floating layers |
2176 fContext->getLayerCache()->purge(picture->uniqueID()); | 2172 fContext->getLayerCache()->purge(picture->uniqueID()); |
2177 | 2173 |
2178 fContext->getLayerCache()->purgeAll(); | 2174 fContext->getLayerCache()->purgeAll(); |
2179 #endif | 2175 #endif |
2180 } | 2176 } |
2181 | 2177 |
2182 SkImageFilter::Cache* SkGpuDevice::getImageFilterCache() { | 2178 SkImageFilter::Cache* SkGpuDevice::getImageFilterCache() { |
2183 // We always return a transient cache, so it is freed after each | 2179 // We always return a transient cache, so it is freed after each |
2184 // filter traversal. | 2180 // filter traversal. |
2185 return SkImageFilter::Cache::Create(kDefaultImageFilterCacheSize); | 2181 return SkImageFilter::Cache::Create(kDefaultImageFilterCacheSize); |
2186 } | 2182 } |
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