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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 #include "SkRecordOpts.h" | 8 #include "SkRecordOpts.h" |
| 9 | 9 |
| 10 #include "SkRecordPattern.h" | 10 #include "SkRecordPattern.h" |
| 11 #include "SkRecords.h" | 11 #include "SkRecords.h" |
| 12 #include "SkTDArray.h" | 12 #include "SkTDArray.h" |
| 13 | 13 |
| 14 using namespace SkRecords; | 14 using namespace SkRecords; |
| 15 | 15 |
| 16 void SkRecordOptimize(SkRecord* record) { | 16 void SkRecordOptimize(SkRecord* record) { |
| 17 // TODO(mtklein): fuse independent optimizations to reduce number of passes? | 17 // TODO(mtklein): fuse independent optimizations to reduce number of passes? |
| 18 SkRecordNoopCulls(record); | 18 SkRecordNoopCulls(record); |
| 19 SkRecordNoopSaveRestores(record); | 19 SkRecordNoopSaveRestores(record); |
| 20 SkRecordNoopSaveLayerDrawRestores(record); | 20 // TODO(mtklein): figure out why we draw differently and reenable |
| 21 //SkRecordNoopSaveLayerDrawRestores(record); |
| 21 | 22 |
| 22 SkRecordAnnotateCullingPairs(record); | 23 SkRecordAnnotateCullingPairs(record); |
| 23 SkRecordReduceDrawPosTextStrength(record); // Helpful to run this before Bo
undDrawPosTextH. | 24 SkRecordReduceDrawPosTextStrength(record); // Helpful to run this before Bo
undDrawPosTextH. |
| 24 SkRecordBoundDrawPosTextH(record); | 25 SkRecordBoundDrawPosTextH(record); |
| 25 } | 26 } |
| 26 | 27 |
| 27 // Most of the optimizations in this file are pattern-based. These are all defi
ned as structs with: | 28 // Most of the optimizations in this file are pattern-based. These are all defi
ned as structs with: |
| 28 // - a Pattern typedef | 29 // - a Pattern typedef |
| 29 // - a bool onMatch(SkRceord*, Pattern*, unsigned begin, unsigned end) method, | 30 // - a bool onMatch(SkRceord*, Pattern*, unsigned begin, unsigned end) method, |
| 30 // which returns true if it made changes and false if not. | 31 // which returns true if it made changes and false if not. |
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| 292 }; | 293 }; |
| 293 | 294 |
| 294 SkTDArray<Pair> fPushStack; | 295 SkTDArray<Pair> fPushStack; |
| 295 SkRecord* fRecord; | 296 SkRecord* fRecord; |
| 296 unsigned fIndex; | 297 unsigned fIndex; |
| 297 }; | 298 }; |
| 298 void SkRecordAnnotateCullingPairs(SkRecord* record) { | 299 void SkRecordAnnotateCullingPairs(SkRecord* record) { |
| 299 CullAnnotator pass; | 300 CullAnnotator pass; |
| 300 pass.apply(record); | 301 pass.apply(record); |
| 301 } | 302 } |
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