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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 GrPorterDuffXferProcessor_DEFINED | 8 #ifndef GrPorterDuffXferProcessor_DEFINED |
9 #define GrPorterDuffXferProcessor_DEFINED | 9 #define GrPorterDuffXferProcessor_DEFINED |
10 | 10 |
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25 void getInvariantBlendedColor(const GrProcOptInfo& colorPOI, | 25 void getInvariantBlendedColor(const GrProcOptInfo& colorPOI, |
26 GrXPFactory::InvariantBlendedColor*) const ove
rride; | 26 GrXPFactory::InvariantBlendedColor*) const ove
rride; |
27 | 27 |
28 private: | 28 private: |
29 GrPorterDuffXPFactory(SkXfermode::Mode); | 29 GrPorterDuffXPFactory(SkXfermode::Mode); |
30 | 30 |
31 GrXferProcessor* onCreateXferProcessor(const GrCaps& caps, | 31 GrXferProcessor* onCreateXferProcessor(const GrCaps& caps, |
32 const GrProcOptInfo& colorPOI, | 32 const GrProcOptInfo& colorPOI, |
33 const GrProcOptInfo& coveragePOI, | 33 const GrProcOptInfo& coveragePOI, |
34 bool hasMixedSamples, | 34 bool hasMixedSamples, |
35 const DstTexture*) const override; | 35 const DstTexture*, GrRenderTarget* ds
t) const override; |
36 | 36 |
37 bool willReadDstColor(const GrCaps& caps, | 37 bool willReadDstColor(const GrCaps& caps, |
38 const GrProcOptInfo& colorPOI, | 38 const GrProcOptInfo& colorPOI, |
39 const GrProcOptInfo& coveragePOI, | 39 const GrProcOptInfo& coveragePOI, |
40 bool hasMixedSamples) const override; | 40 bool hasMixedSamples) const override; |
41 | 41 |
42 bool onIsEqual(const GrXPFactory& xpfBase) const override { | 42 bool onIsEqual(const GrXPFactory& xpfBase) const override { |
43 const GrPorterDuffXPFactory& xpf = xpfBase.cast<GrPorterDuffXPFactory>()
; | 43 const GrPorterDuffXPFactory& xpf = xpfBase.cast<GrPorterDuffXPFactory>()
; |
44 return fXfermode == xpf.fXfermode; | 44 return fXfermode == xpf.fXfermode; |
45 } | 45 } |
46 | 46 |
47 GR_DECLARE_XP_FACTORY_TEST; | 47 GR_DECLARE_XP_FACTORY_TEST; |
48 static void TestGetXPOutputTypes(const GrXferProcessor*, int* outPrimary, in
t* outSecondary); | 48 static void TestGetXPOutputTypes(const GrXferProcessor*, int* outPrimary, in
t* outSecondary); |
49 | 49 |
50 SkXfermode::Mode fXfermode; | 50 SkXfermode::Mode fXfermode; |
51 | 51 |
52 friend class GrPorterDuffTest; // for TestGetXPOutputTypes() | 52 friend class GrPorterDuffTest; // for TestGetXPOutputTypes() |
53 typedef GrXPFactory INHERITED; | 53 typedef GrXPFactory INHERITED; |
54 }; | 54 }; |
55 | 55 |
56 #endif | 56 #endif |
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