| OLD | NEW |
| 1 | 1 |
| 2 /* | 2 /* |
| 3 * Copyright 2012 Google Inc. | 3 * Copyright 2012 Google Inc. |
| 4 * | 4 * |
| 5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
| 6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
| 7 */ | 7 */ |
| 8 | 8 |
| 9 #include "SkPictureStateTree.h" | 9 #include "SkPictureStateTree.h" |
| 10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
| 11 | 11 |
| 12 SK_DEFINE_INST_COUNT(SkPictureStateTree) | |
| 13 | |
| 14 SkPictureStateTree::SkPictureStateTree() | 12 SkPictureStateTree::SkPictureStateTree() |
| 15 : fAlloc(2048) | 13 : fAlloc(2048) |
| 16 , fRoot(NULL) | 14 , fRoot(NULL) |
| 17 , fLastRestoredNode(NULL) | 15 , fLastRestoredNode(NULL) |
| 18 , fStateStack(sizeof(Draw), 16) { | 16 , fStateStack(sizeof(Draw), 16) { |
| 19 SkMatrix* identity = static_cast<SkMatrix*>(fAlloc.allocThrow(sizeof(SkMatri
x))); | 17 SkMatrix* identity = static_cast<SkMatrix*>(fAlloc.allocThrow(sizeof(SkMatri
x))); |
| 20 identity->reset(); | 18 identity->reset(); |
| 21 fRoot = static_cast<Node*>(fAlloc.allocThrow(sizeof(Node))); | 19 fRoot = static_cast<Node*>(fAlloc.allocThrow(sizeof(Node))); |
| 22 fRoot->fParent = NULL; | 20 fRoot->fParent = NULL; |
| 23 fRoot->fMatrix = identity; | 21 fRoot->fMatrix = identity; |
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| 182 if (fCurrentMatrix != draw->fMatrix) { | 180 if (fCurrentMatrix != draw->fMatrix) { |
| 183 SkMatrix tmp = *draw->fMatrix; | 181 SkMatrix tmp = *draw->fMatrix; |
| 184 tmp.postConcat(fPlaybackMatrix); | 182 tmp.postConcat(fPlaybackMatrix); |
| 185 fCanvas->setMatrix(tmp); | 183 fCanvas->setMatrix(tmp); |
| 186 fCurrentMatrix = draw->fMatrix; | 184 fCurrentMatrix = draw->fMatrix; |
| 187 } | 185 } |
| 188 | 186 |
| 189 ++fPlaybackIndex; | 187 ++fPlaybackIndex; |
| 190 return draw->fOffset; | 188 return draw->fOffset; |
| 191 } | 189 } |
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