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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 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 "PictureRenderer.h" | 8 #include "PictureRenderer.h" |
9 #include "picture_utils.h" | 9 #include "picture_utils.h" |
10 #include "SamplePipeControllers.h" | 10 #include "SamplePipeControllers.h" |
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21 #include "SkGraphics.h" | 21 #include "SkGraphics.h" |
22 #include "SkImageEncoder.h" | 22 #include "SkImageEncoder.h" |
23 #include "SkMaskFilter.h" | 23 #include "SkMaskFilter.h" |
24 #include "SkMatrix.h" | 24 #include "SkMatrix.h" |
25 #include "SkOSFile.h" | 25 #include "SkOSFile.h" |
26 #include "SkPicture.h" | 26 #include "SkPicture.h" |
27 #include "SkPictureUtils.h" | 27 #include "SkPictureUtils.h" |
28 #include "SkPixelRef.h" | 28 #include "SkPixelRef.h" |
29 #include "SkQuadTree.h" | 29 #include "SkQuadTree.h" |
30 #include "SkQuadTreePicture.h" | 30 #include "SkQuadTreePicture.h" |
31 #include "SkRTree.h" | 31 #include "SkRTreePicture.h" |
32 #include "SkScalar.h" | 32 #include "SkScalar.h" |
33 #include "SkStream.h" | 33 #include "SkStream.h" |
34 #include "SkString.h" | 34 #include "SkString.h" |
35 #include "SkTemplates.h" | 35 #include "SkTemplates.h" |
36 #include "SkTileGridPicture.h" | 36 #include "SkTileGridPicture.h" |
37 #include "SkTDArray.h" | 37 #include "SkTDArray.h" |
38 #include "SkThreadUtils.h" | 38 #include "SkThreadUtils.h" |
39 #include "SkTypes.h" | 39 #include "SkTypes.h" |
40 | 40 |
41 static inline SkScalar scalar_log2(SkScalar x) { | 41 static inline SkScalar scalar_log2(SkScalar x) { |
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312 } | 312 } |
313 | 313 |
314 // resetState should've already done this | 314 // resetState should've already done this |
315 fGrContext->flush(); | 315 fGrContext->flush(); |
316 | 316 |
317 fGrContext->purgeAllUnlockedResources(); | 317 fGrContext->purgeAllUnlockedResources(); |
318 #endif | 318 #endif |
319 } | 319 } |
320 | 320 |
321 uint32_t PictureRenderer::recordFlags() { | 321 uint32_t PictureRenderer::recordFlags() { |
322 return ((kNone_BBoxHierarchyType == fBBoxHierarchyType) ? 0 : | 322 return (kNone_BBoxHierarchyType == fBBoxHierarchyType) |
323 SkPicture::kOptimizeForClippedPlayback_RecordingFlag) | | 323 ? 0 |
324 SkPicture::kUsePathBoundsForClip_RecordingFlag; | 324 : SkPicture::kUsePathBoundsForClip_RecordingFlag; |
325 } | 325 } |
326 | 326 |
327 /** | 327 /** |
328 * Write the canvas to the specified path. | 328 * Write the canvas to the specified path. |
329 * | 329 * |
330 * @param canvas Must be non-null. Canvas to be written to a file. | 330 * @param canvas Must be non-null. Canvas to be written to a file. |
331 * @param outputDir If nonempty, write the binary image to a file within this di
rectory. | 331 * @param outputDir If nonempty, write the binary image to a file within this di
rectory. |
332 * @param inputFilename If we are writing out a binary image, use this to build
its filename. | 332 * @param inputFilename If we are writing out a binary image, use this to build
its filename. |
333 * @param jsonSummaryPtr If not null, add image results to this summary. | 333 * @param jsonSummaryPtr If not null, add image results to this summary. |
334 * @param useChecksumBasedFilenames If true, use checksum-based filenames when w
riting to disk. | 334 * @param useChecksumBasedFilenames If true, use checksum-based filenames when w
riting to disk. |
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968 return false; | 968 return false; |
969 } | 969 } |
970 | 970 |
971 SkString PlaybackCreationRenderer::getConfigNameInternal() { | 971 SkString PlaybackCreationRenderer::getConfigNameInternal() { |
972 return SkString("playback_creation"); | 972 return SkString("playback_creation"); |
973 } | 973 } |
974 | 974 |
975 ////////////////////////////////////////////////////////////////////////////////
/////////////// | 975 ////////////////////////////////////////////////////////////////////////////////
/////////////// |
976 // SkPicture variants for each BBoxHierarchy type | 976 // SkPicture variants for each BBoxHierarchy type |
977 | 977 |
978 class RTreePicture : public SkPicture { | |
979 public: | |
980 virtual SkBBoxHierarchy* createBBoxHierarchy() const SK_OVERRIDE { | |
981 static const int kRTreeMinChildren = 6; | |
982 static const int kRTreeMaxChildren = 11; | |
983 SkScalar aspectRatio = SkScalarDiv(SkIntToScalar(fWidth), | |
984 SkIntToScalar(fHeight)); | |
985 bool sortDraws = false; | |
986 return SkRTree::Create(kRTreeMinChildren, kRTreeMaxChildren, | |
987 aspectRatio, sortDraws); | |
988 } | |
989 }; | |
990 | |
991 class SkRTreePictureFactory : public SkPictureFactory { | |
992 private: | |
993 virtual SkPicture* create(int width, int height) SK_OVERRIDE { | |
994 return SkNEW(RTreePicture); | |
995 } | |
996 | |
997 private: | |
998 typedef SkPictureFactory INHERITED; | |
999 }; | |
1000 | |
1001 SkPictureFactory* PictureRenderer::getFactory() { | 978 SkPictureFactory* PictureRenderer::getFactory() { |
1002 switch (fBBoxHierarchyType) { | 979 switch (fBBoxHierarchyType) { |
1003 case kNone_BBoxHierarchyType: | 980 case kNone_BBoxHierarchyType: |
1004 return NULL; | 981 return NULL; |
1005 case kQuadTree_BBoxHierarchyType: | 982 case kQuadTree_BBoxHierarchyType: |
1006 return SkNEW(SkQuadTreePictureFactory); | 983 return SkNEW(SkQuadTreePictureFactory); |
1007 case kRTree_BBoxHierarchyType: | 984 case kRTree_BBoxHierarchyType: |
1008 return SkNEW(SkRTreePictureFactory); | 985 return SkNEW(SkRTreePictureFactory); |
1009 case kTileGrid_BBoxHierarchyType: | 986 case kTileGrid_BBoxHierarchyType: |
1010 return new SkTileGridPictureFactory(fGridInfo); | 987 return new SkTileGridPictureFactory(fGridInfo); |
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1053 virtual SkString getConfigNameInternal() SK_OVERRIDE { | 1030 virtual SkString getConfigNameInternal() SK_OVERRIDE { |
1054 return SkString("picture_clone"); | 1031 return SkString("picture_clone"); |
1055 } | 1032 } |
1056 }; | 1033 }; |
1057 | 1034 |
1058 PictureRenderer* CreatePictureCloneRenderer() { | 1035 PictureRenderer* CreatePictureCloneRenderer() { |
1059 return SkNEW(PictureCloneRenderer); | 1036 return SkNEW(PictureCloneRenderer); |
1060 } | 1037 } |
1061 | 1038 |
1062 } // namespace sk_tools | 1039 } // namespace sk_tools |
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