The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/core/SkSpriteBlitter.h
gfx/skia/trunk/src/core/SkSpriteBlitter.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:924f9d137d15 |
|---|---|
| 1 | |
| 2 /* | |
| 3 * Copyright 2006 The Android Open Source Project | |
| 4 * | |
| 5 * Use of this source code is governed by a BSD-style license that can be | |
| 6 * found in the LICENSE file. | |
| 7 */ | |
| 8 | |
| 9 | |
| 10 #ifndef SkSpriteBlitter_DEFINED | |
| 11 #define SkSpriteBlitter_DEFINED | |
| 12 | |
| 13 #include "SkBitmap.h" | |
| 14 #include "SkBitmapProcShader.h" | |
| 15 #include "SkBlitter.h" | |
| 16 #include "SkShader.h" | |
| 17 #include "SkSmallAllocator.h" | |
| 18 | |
| 19 class SkPaint; | |
| 20 | |
| 21 class SkSpriteBlitter : public SkBlitter { | |
| 22 public: | |
| 23 SkSpriteBlitter(const SkBitmap& source); | |
| 24 virtual ~SkSpriteBlitter(); | |
| 25 | |
| 26 virtual void setup(const SkBitmap& device, int left, int top, | |
| 27 const SkPaint& paint); | |
| 28 | |
| 29 // overrides | |
| 30 #ifdef SK_DEBUG | |
| 31 virtual void blitH(int x, int y, int width); | |
| 32 virtual void blitAntiH(int x, int y, const SkAlpha antialias[], const int16_t runs[]); | |
| 33 virtual void blitV(int x, int y, int height, SkAlpha alpha); | |
| 34 virtual void blitMask(const SkMask&, const SkIRect& clip); | |
| 35 #endif | |
| 36 | |
| 37 static SkSpriteBlitter* ChooseD16(const SkBitmap& source, const SkPaint&, | |
| 38 SkTBlitterAllocator*); | |
| 39 static SkSpriteBlitter* ChooseD32(const SkBitmap& source, const SkPaint&, | |
| 40 SkTBlitterAllocator*); | |
| 41 | |
| 42 protected: | |
| 43 const SkBitmap* fDevice; | |
| 44 const SkBitmap* fSource; | |
| 45 int fLeft, fTop; | |
| 46 const SkPaint* fPaint; | |
| 47 }; | |
| 48 | |
| 49 #endif |
