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Side by Side Diff: include/gpu/effects/GrConstColorProcessor.h

Issue 2041113004: sk_sp for gpu. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Reserve correctly. Created 4 years, 6 months ago
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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 GrColorProcessor_DEFINED 8 #ifndef GrColorProcessor_DEFINED
9 #define GrColorProcessor_DEFINED 9 #define GrColorProcessor_DEFINED
10 10
11 #include "GrFragmentProcessor.h" 11 #include "GrFragmentProcessor.h"
12 12
13 /** 13 /**
14 * This is a simple GrFragmentProcessor that outputs a constant color. It may do one of the 14 * This is a simple GrFragmentProcessor that outputs a constant color. It may do one of the
15 * following with its input color: ignore it, or multiply it by the constant col or, multiply its 15 * following with its input color: ignore it, or multiply it by the constant col or, multiply its
16 * alpha by the constant color and ignore the input color's r, g, and b. 16 * alpha by the constant color and ignore the input color's r, g, and b.
17 */ 17 */
18 class GrConstColorProcessor : public GrFragmentProcessor { 18 class GrConstColorProcessor : public GrFragmentProcessor {
19 public: 19 public:
20 enum InputMode { 20 enum InputMode {
21 kIgnore_InputMode, 21 kIgnore_InputMode,
22 kModulateRGBA_InputMode, 22 kModulateRGBA_InputMode,
23 kModulateA_InputMode, 23 kModulateA_InputMode,
24 24
25 kLastInputMode = kModulateA_InputMode 25 kLastInputMode = kModulateA_InputMode
26 }; 26 };
27 static const int kInputModeCnt = kLastInputMode + 1; 27 static const int kInputModeCnt = kLastInputMode + 1;
28 28
29 static GrFragmentProcessor* Create(GrColor color, InputMode mode) { 29 static sk_sp<GrFragmentProcessor> Make(GrColor color, InputMode mode) {
30 return new GrConstColorProcessor(color, mode); 30 return sk_sp<GrFragmentProcessor>(new GrConstColorProcessor(color, mode) );
31 } 31 }
32 32
33 const char* name() const override { return "Color"; } 33 const char* name() const override { return "Color"; }
34 34
35 SkString dumpInfo() const override { 35 SkString dumpInfo() const override {
36 SkString str; 36 SkString str;
37 str.appendf("Color: 0x%08x", fColor); 37 str.appendf("Color: 0x%08x", fColor);
38 return str; 38 return str;
39 } 39 }
40 40
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57 57
58 GR_DECLARE_FRAGMENT_PROCESSOR_TEST; 58 GR_DECLARE_FRAGMENT_PROCESSOR_TEST;
59 59
60 GrColor fColor; 60 GrColor fColor;
61 InputMode fMode; 61 InputMode fMode;
62 62
63 typedef GrFragmentProcessor INHERITED; 63 typedef GrFragmentProcessor INHERITED;
64 }; 64 };
65 65
66 #endif 66 #endif
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