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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 Google Inc. |
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 SkImage_Gpu_DEFINED | 8 #ifndef SkImage_Gpu_DEFINED |
9 #define SkImage_Gpu_DEFINED | 9 #define SkImage_Gpu_DEFINED |
10 | 10 |
11 #include "GrTexture.h" | 11 #include "GrTexture.h" |
12 #include "GrGpuResourcePriv.h" | 12 #include "GrGpuResourcePriv.h" |
13 #include "SkBitmap.h" | 13 #include "SkBitmap.h" |
14 #include "SkImage_Base.h" | 14 #include "SkImage_Base.h" |
15 #include "SkImagePriv.h" | 15 #include "SkImagePriv.h" |
16 #include "SkSurface.h" | 16 #include "SkSurface.h" |
17 | 17 |
18 class SkImage_Gpu : public SkImage_Base { | 18 class SkImage_Gpu : public SkImage_Base { |
19 public: | 19 public: |
20 SK_DECLARE_INST_COUNT(SkImage_Gpu) | 20 SK_DECLARE_INST_COUNT(SkImage_Gpu) |
21 | 21 |
22 SkImage_Gpu(const SkBitmap&, int sampleCountForNewSurfaces, SkSurface::Budge
ted); | 22 SkImage_Gpu(const SkBitmap&, int sampleCountForNewSurfaces, SkSurface::Budge
ted); |
23 | 23 |
24 void onDraw(SkCanvas*, SkScalar x, SkScalar y, const SkPaint*) const overrid
e; | |
25 void onDrawRect(SkCanvas*, const SkRect* src, const SkRect& dst, | |
26 const SkPaint*) const override; | |
27 SkSurface* onNewSurface(const SkImageInfo&, const SkSurfaceProps&) const ove
rride; | 24 SkSurface* onNewSurface(const SkImageInfo&, const SkSurfaceProps&) const ove
rride; |
28 GrTexture* onGetTexture() const override; | 25 GrTexture* onGetTexture() const override; |
29 bool getROPixels(SkBitmap*) const override; | 26 bool getROPixels(SkBitmap*) const override; |
30 | 27 |
31 GrTexture* getTexture() const { return fBitmap.getTexture(); } | 28 GrTexture* getTexture() const { return fBitmap.getTexture(); } |
32 | 29 |
33 SkShader* onNewShader(SkShader::TileMode, | 30 SkShader* onNewShader(SkShader::TileMode, |
34 SkShader::TileMode, | 31 SkShader::TileMode, |
35 const SkMatrix* localMatrix) const override; | 32 const SkMatrix* localMatrix) const override; |
36 | 33 |
37 bool isOpaque() const override; | 34 bool isOpaque() const override; |
38 | 35 |
39 void applyBudgetDecision() const { | 36 void applyBudgetDecision() const { |
40 if (fBudgeted) { | 37 if (fBudgeted) { |
41 fBitmap.getTexture()->resourcePriv().makeBudgeted(); | 38 fBitmap.getTexture()->resourcePriv().makeBudgeted(); |
42 } else { | 39 } else { |
43 fBitmap.getTexture()->resourcePriv().makeUnbudgeted(); | 40 fBitmap.getTexture()->resourcePriv().makeUnbudgeted(); |
44 } | 41 } |
45 } | 42 } |
46 | 43 |
47 private: | 44 private: |
48 SkBitmap fBitmap; | 45 SkBitmap fBitmap; |
49 const int fSampleCountForNewSurfaces; // 0 if we don't know | 46 const int fSampleCountForNewSurfaces; // 0 if we don't know |
50 SkSurface::Budgeted fBudgeted; | 47 SkSurface::Budgeted fBudgeted; |
51 | 48 |
52 typedef SkImage_Base INHERITED; | 49 typedef SkImage_Base INHERITED; |
53 }; | 50 }; |
54 | 51 |
55 #endif | 52 #endif |
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