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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 |
11 #include "GrTypes.h" | 11 #include "GrTypes.h" |
12 #include "GrXferProcessor.h" | 12 #include "GrXferProcessor.h" |
13 #include "SkXfermode.h" | 13 #include "SkXfermode.h" |
14 | 14 |
15 class GrProcOptInfo; | 15 class GrProcOptInfo; |
16 | 16 |
17 class GrPorterDuffXPFactory : public GrXPFactory { | 17 class GrPorterDuffXPFactory : public GrXPFactory { |
18 public: | 18 public: |
19 static GrXPFactory* Create(SkXfermode::Mode mode); | 19 static GrXPFactory* Create(SkXfermode::Mode mode); |
20 | 20 |
21 bool supportsRGBCoverage(GrColor knownColor, uint32_t knownColorFlags) const
override; | 21 bool supportsRGBCoverage(GrColor /*knownColor*/, uint32_t /*knownColorFlags*
/) const override { |
| 22 return true; |
| 23 } |
22 | 24 |
23 void getInvariantBlendedColor(const GrProcOptInfo& colorPOI, | 25 void getInvariantBlendedColor(const GrProcOptInfo& colorPOI, |
24 GrXPFactory::InvariantBlendedColor*) const ove
rride; | 26 GrXPFactory::InvariantBlendedColor*) const ove
rride; |
25 | 27 |
26 private: | 28 private: |
27 GrPorterDuffXPFactory(SkXfermode::Mode); | 29 GrPorterDuffXPFactory(SkXfermode::Mode); |
28 | 30 |
29 GrXferProcessor* onCreateXferProcessor(const GrCaps& caps, | 31 GrXferProcessor* onCreateXferProcessor(const GrCaps& caps, |
30 const GrProcOptInfo& colorPOI, | 32 const GrProcOptInfo& colorPOI, |
31 const GrProcOptInfo& coveragePOI, | 33 const GrProcOptInfo& coveragePOI, |
(...skipping 13 matching lines...) Expand all Loading... |
45 GR_DECLARE_XP_FACTORY_TEST; | 47 GR_DECLARE_XP_FACTORY_TEST; |
46 static void TestGetXPOutputTypes(const GrXferProcessor*, int* outPrimary, in
t* outSecondary); | 48 static void TestGetXPOutputTypes(const GrXferProcessor*, int* outPrimary, in
t* outSecondary); |
47 | 49 |
48 SkXfermode::Mode fXfermode; | 50 SkXfermode::Mode fXfermode; |
49 | 51 |
50 friend class GrPorterDuffTest; // for TestGetXPOutputTypes() | 52 friend class GrPorterDuffTest; // for TestGetXPOutputTypes() |
51 typedef GrXPFactory INHERITED; | 53 typedef GrXPFactory INHERITED; |
52 }; | 54 }; |
53 | 55 |
54 #endif | 56 #endif |
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