| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 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 #ifndef SkBitmap_DEFINED | 8 #ifndef SkBitmap_DEFINED |
| 9 #define SkBitmap_DEFINED | 9 #define SkBitmap_DEFINED |
| 10 | 10 |
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| 767 uint8_t fFlags; | 767 uint8_t fFlags; |
| 768 | 768 |
| 769 /* Unreference any pixelrefs or colortables | 769 /* Unreference any pixelrefs or colortables |
| 770 */ | 770 */ |
| 771 void freePixels(); | 771 void freePixels(); |
| 772 void updatePixelsFromRef() const; | 772 void updatePixelsFromRef() const; |
| 773 | 773 |
| 774 static void WriteRawPixels(SkWriteBuffer*, const SkBitmap&); | 774 static void WriteRawPixels(SkWriteBuffer*, const SkBitmap&); |
| 775 static bool ReadRawPixels(SkReadBuffer*, SkBitmap*); | 775 static bool ReadRawPixels(SkReadBuffer*, SkBitmap*); |
| 776 | 776 |
| 777 friend class SkReadBuffer; // unflatten, rawpixels | 777 friend class SkReadBuffer; // unflatten, rawpixels |
| 778 friend class SkWriteBuffer; // rawpixels | 778 friend class SkBinaryWriteBuffer; // rawpixels |
| 779 friend struct SkBitmapProcState; | 779 friend struct SkBitmapProcState; |
| 780 }; | 780 }; |
| 781 | 781 |
| 782 class SkAutoLockPixels : SkNoncopyable { | 782 class SkAutoLockPixels : SkNoncopyable { |
| 783 public: | 783 public: |
| 784 SkAutoLockPixels(const SkBitmap& bm, bool doLock = true) : fBitmap(bm) { | 784 SkAutoLockPixels(const SkBitmap& bm, bool doLock = true) : fBitmap(bm) { |
| 785 fDidLock = doLock; | 785 fDidLock = doLock; |
| 786 if (doLock) { | 786 if (doLock) { |
| 787 bm.lockPixels(); | 787 bm.lockPixels(); |
| 788 } | 788 } |
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| 825 | 825 |
| 826 inline SkPMColor SkBitmap::getIndex8Color(int x, int y) const { | 826 inline SkPMColor SkBitmap::getIndex8Color(int x, int y) const { |
| 827 SkASSERT(fPixels); | 827 SkASSERT(fPixels); |
| 828 SkASSERT(kIndex_8_SkColorType == this->colorType()); | 828 SkASSERT(kIndex_8_SkColorType == this->colorType()); |
| 829 SkASSERT((unsigned)x < (unsigned)this->width() && (unsigned)y < (unsigned)th
is->height()); | 829 SkASSERT((unsigned)x < (unsigned)this->width() && (unsigned)y < (unsigned)th
is->height()); |
| 830 SkASSERT(fColorTable); | 830 SkASSERT(fColorTable); |
| 831 return (*fColorTable)[*((const uint8_t*)fPixels + y * fRowBytes + x)]; | 831 return (*fColorTable)[*((const uint8_t*)fPixels + y * fRowBytes + x)]; |
| 832 } | 832 } |
| 833 | 833 |
| 834 #endif | 834 #endif |
| OLD | NEW |