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1 /* | 1 /* |
2 * Copyright 2012 The Android Open Source Project | 2 * Copyright 2012 The Android Open Source Project |
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 "SkMergeImageFilter.h" | 8 #include "SkMergeImageFilter.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkDevice.h" | 10 #include "SkDevice.h" |
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133 return Create(common.inputs(), count, NULL, &common.cropRect(), common.uniqu
eID()); | 133 return Create(common.inputs(), count, NULL, &common.cropRect(), common.uniqu
eID()); |
134 } | 134 } |
135 | 135 |
136 void SkMergeImageFilter::flatten(SkWriteBuffer& buffer) const { | 136 void SkMergeImageFilter::flatten(SkWriteBuffer& buffer) const { |
137 this->INHERITED::flatten(buffer); | 137 this->INHERITED::flatten(buffer); |
138 buffer.writeBool(fModes != NULL); | 138 buffer.writeBool(fModes != NULL); |
139 if (fModes) { | 139 if (fModes) { |
140 buffer.writeByteArray(fModes, countInputs() * sizeof(fModes[0])); | 140 buffer.writeByteArray(fModes, countInputs() * sizeof(fModes[0])); |
141 } | 141 } |
142 } | 142 } |
143 | |
144 #ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING | |
145 SkMergeImageFilter::SkMergeImageFilter(SkReadBuffer& buffer) | |
146 : INHERITED(-1, buffer) { | |
147 bool hasModes = buffer.readBool(); | |
148 if (hasModes) { | |
149 this->initAllocModes(); | |
150 int nbInputs = countInputs(); | |
151 size_t size = nbInputs * sizeof(fModes[0]); | |
152 SkASSERT(buffer.getArrayCount() == size); | |
153 if (buffer.validate(buffer.getArrayCount() == size) && | |
154 buffer.readByteArray(fModes, size)) { | |
155 for (int i = 0; i < nbInputs; ++i) { | |
156 buffer.validate(SkIsValidMode((SkXfermode::Mode)fModes[i])); | |
157 } | |
158 } | |
159 } else { | |
160 fModes = 0; | |
161 } | |
162 } | |
163 #endif | |
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