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1 /* | 1 /* |
2 * Copyright 2007 The Android Open Source Project | 2 * Copyright 2007 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 | 8 |
9 #include "SkPictureFlat.h" | 9 #include "SkPictureFlat.h" |
10 #include "SkPictureData.h" | 10 #include "SkPictureData.h" |
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473 bool SkPicture::suitableForGpuRasterization(GrContext*, const char **reason) con
st { | 473 bool SkPicture::suitableForGpuRasterization(GrContext*, const char **reason) con
st { |
474 return fAnalysis.suitableForGpuRasterization(reason, 0); | 474 return fAnalysis.suitableForGpuRasterization(reason, 0); |
475 } | 475 } |
476 #endif | 476 #endif |
477 | 477 |
478 bool SkPicture::hasText() const { return fAnalysis.fHasText; } | 478 bool SkPicture::hasText() const { return fAnalysis.fHasText; } |
479 bool SkPicture::willPlayBackBitmaps() const { return fAnalysis.fWillPlaybackBitm
aps; } | 479 bool SkPicture::willPlayBackBitmaps() const { return fAnalysis.fWillPlaybackBitm
aps; } |
480 int SkPicture::approximateOpCount() const { return fRecord->count(); } | 480 int SkPicture::approximateOpCount() const { return fRecord->count(); } |
481 | 481 |
482 SkPicture::SkPicture(const SkRect& cullRect, SkRecord* record, SnapshotArray* dr
awablePicts, | 482 SkPicture::SkPicture(const SkRect& cullRect, SkRecord* record, SnapshotArray* dr
awablePicts, |
483 SkBBoxHierarchy* bbh) | 483 SkBBoxHierarchy* bbh, size_t approxBytesUsedBySubPictures) |
484 : fUniqueID(0) | 484 : fUniqueID(0) |
485 , fCullRect(cullRect) | 485 , fCullRect(cullRect) |
486 , fRecord(SkRef(record)) | 486 , fRecord(SkRef(record)) |
487 , fBBH(SkSafeRef(bbh)) | 487 , fBBH(SkSafeRef(bbh)) |
488 , fDrawablePicts(drawablePicts) // take ownership | 488 , fDrawablePicts(drawablePicts) // take ownership |
| 489 , fApproxBytesUsedBySubPictures(approxBytesUsedBySubPictures) |
489 , fAnalysis(*fRecord) | 490 , fAnalysis(*fRecord) |
490 {} | 491 {} |
491 | 492 |
492 | 493 |
493 static uint32_t gNextID = 1; | 494 static uint32_t gNextID = 1; |
494 uint32_t SkPicture::uniqueID() const { | 495 uint32_t SkPicture::uniqueID() const { |
495 uint32_t id = sk_atomic_load(&fUniqueID, sk_memory_order_relaxed); | 496 uint32_t id = sk_atomic_load(&fUniqueID, sk_memory_order_relaxed); |
496 while (id == 0) { | 497 while (id == 0) { |
497 uint32_t next = sk_atomic_fetch_add(&gNextID, 1u); | 498 uint32_t next = sk_atomic_fetch_add(&gNextID, 1u); |
498 if (sk_atomic_compare_exchange(&fUniqueID, &id, next, | 499 if (sk_atomic_compare_exchange(&fUniqueID, &id, next, |
499 sk_memory_order_relaxed, | 500 sk_memory_order_relaxed, |
500 sk_memory_order_relaxed)) { | 501 sk_memory_order_relaxed)) { |
501 id = next; | 502 id = next; |
502 } else { | 503 } else { |
503 // sk_atomic_compare_exchange replaced id with the current value of
fUniqueID. | 504 // sk_atomic_compare_exchange replaced id with the current value of
fUniqueID. |
504 } | 505 } |
505 } | 506 } |
506 return id; | 507 return id; |
507 } | 508 } |
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