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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 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 #include "SkPixelRef.h" | 8 #include "SkPixelRef.h" |
9 #include "SkReadBuffer.h" | 9 #include "SkReadBuffer.h" |
10 #include "SkWriteBuffer.h" | 10 #include "SkWriteBuffer.h" |
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284 SkData* SkPixelRef::onRefEncodedData() { | 284 SkData* SkPixelRef::onRefEncodedData() { |
285 return NULL; | 285 return NULL; |
286 } | 286 } |
287 | 287 |
288 size_t SkPixelRef::getAllocatedSizeInBytes() const { | 288 size_t SkPixelRef::getAllocatedSizeInBytes() const { |
289 return 0; | 289 return 0; |
290 } | 290 } |
291 | 291 |
292 /////////////////////////////////////////////////////////////////////////////// | 292 /////////////////////////////////////////////////////////////////////////////// |
293 | 293 |
294 #ifdef SK_SUPPORT_LEGACY_ONLOCKPIXELS | |
295 | |
296 void* SkPixelRef::onLockPixels(SkColorTable** ctable) { | |
297 return NULL; | |
298 } | |
299 | |
300 bool SkPixelRef::onNewLockPixels(LockRec* rec) { | |
301 SkColorTable* ctable = NULL; // for legacy clients who forget to set this | |
302 void* pixels = this->onLockPixels(&ctable); | |
303 if (!pixels) { | |
304 return false; | |
305 } | |
306 | |
307 rec->fPixels = pixels; | |
308 rec->fColorTable = ctable; | |
309 rec->fRowBytes = 0; // callers don't currently need this (thank goodness) | |
310 return true; | |
311 } | |
312 | |
313 #endif | |
314 | |
315 /////////////////////////////////////////////////////////////////////////////// | |
316 | |
317 #ifdef SK_BUILD_FOR_ANDROID | 294 #ifdef SK_BUILD_FOR_ANDROID |
318 void SkPixelRef::globalRef(void* data) { | 295 void SkPixelRef::globalRef(void* data) { |
319 this->ref(); | 296 this->ref(); |
320 } | 297 } |
321 | 298 |
322 void SkPixelRef::globalUnref() { | 299 void SkPixelRef::globalUnref() { |
323 this->unref(); | 300 this->unref(); |
324 } | 301 } |
325 #endif | 302 #endif |
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