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Side by Side Diff: include/gpu/GrRenderTarget.h

Issue 1037793002: C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} (Closed) Base URL: https://skia.googlesource.com/skia@master
Patch Set: git cl web Created 5 years, 9 months ago
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1 /* 1 /*
2 * Copyright 2011 Google Inc. 2 * Copyright 2011 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 GrRenderTarget_DEFINED 8 #ifndef GrRenderTarget_DEFINED
9 #define GrRenderTarget_DEFINED 9 #define GrRenderTarget_DEFINED
10 10
11 #include "GrSurface.h" 11 #include "GrSurface.h"
12 #include "SkRect.h" 12 #include "SkRect.h"
13 13
14 class GrStencilBuffer; 14 class GrStencilBuffer;
15 class GrRenderTargetPriv; 15 class GrRenderTargetPriv;
16 16
17 /** 17 /**
18 * GrRenderTarget represents a 2D buffer of pixels that can be rendered to. 18 * GrRenderTarget represents a 2D buffer of pixels that can be rendered to.
19 * A context's render target is set by setRenderTarget(). Render targets are 19 * A context's render target is set by setRenderTarget(). Render targets are
20 * created by a createTexture with the kRenderTarget_SurfaceFlag flag. 20 * created by a createTexture with the kRenderTarget_SurfaceFlag flag.
21 * Additionally, GrContext provides methods for creating GrRenderTargets 21 * Additionally, GrContext provides methods for creating GrRenderTargets
22 * that wrap externally created render targets. 22 * that wrap externally created render targets.
23 */ 23 */
24 class GrRenderTarget : virtual public GrSurface { 24 class GrRenderTarget : virtual public GrSurface {
25 public: 25 public:
26 SK_DECLARE_INST_COUNT(GrRenderTarget) 26 SK_DECLARE_INST_COUNT(GrRenderTarget)
27 27
28 // GrSurface overrides 28 // GrSurface overrides
29 GrRenderTarget* asRenderTarget() SK_OVERRIDE { return this; } 29 GrRenderTarget* asRenderTarget() override { return this; }
30 const GrRenderTarget* asRenderTarget() const SK_OVERRIDE { return this; } 30 const GrRenderTarget* asRenderTarget() const override { return this; }
31 31
32 // GrRenderTarget 32 // GrRenderTarget
33 /** 33 /**
34 * @return true if the surface is multisampled, false otherwise 34 * @return true if the surface is multisampled, false otherwise
35 */ 35 */
36 bool isMultisampled() const { return 0 != fDesc.fSampleCnt; } 36 bool isMultisampled() const { return 0 != fDesc.fSampleCnt; }
37 37
38 /** 38 /**
39 * @return the number of samples-per-pixel or zero if non-MSAA. 39 * @return the number of samples-per-pixel or zero if non-MSAA.
40 */ 40 */
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94 const GrRenderTargetPriv renderTargetPriv() const; 94 const GrRenderTargetPriv renderTargetPriv() const;
95 95
96 protected: 96 protected:
97 GrRenderTarget(GrGpu* gpu, LifeCycle lifeCycle, const GrSurfaceDesc& desc) 97 GrRenderTarget(GrGpu* gpu, LifeCycle lifeCycle, const GrSurfaceDesc& desc)
98 : INHERITED(gpu, lifeCycle, desc) 98 : INHERITED(gpu, lifeCycle, desc)
99 , fStencilBuffer(NULL) { 99 , fStencilBuffer(NULL) {
100 fResolveRect.setLargestInverted(); 100 fResolveRect.setLargestInverted();
101 } 101 }
102 102
103 // override of GrResource 103 // override of GrResource
104 void onAbandon() SK_OVERRIDE; 104 void onAbandon() override;
105 void onRelease() SK_OVERRIDE; 105 void onRelease() override;
106 106
107 private: 107 private:
108 // Checked when this object is asked to attach a stencil buffer. 108 // Checked when this object is asked to attach a stencil buffer.
109 virtual bool canAttemptStencilAttachment() const = 0; 109 virtual bool canAttemptStencilAttachment() const = 0;
110 110
111 friend class GrRenderTargetPriv; 111 friend class GrRenderTargetPriv;
112 112
113 GrStencilBuffer* fStencilBuffer; 113 GrStencilBuffer* fStencilBuffer;
114 114
115 SkIRect fResolveRect; 115 SkIRect fResolveRect;
116 116
117 typedef GrSurface INHERITED; 117 typedef GrSurface INHERITED;
118 }; 118 };
119 119
120 #endif 120 #endif
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