OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 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 | 8 |
9 #ifndef GrSurface_DEFINED | 9 #ifndef GrSurface_DEFINED |
10 #define GrSurface_DEFINED | 10 #define GrSurface_DEFINED |
(...skipping 94 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
105 * @param rowBytes number of bytes between consecutive rows. Zero means
rows are tightly | 105 * @param rowBytes number of bytes between consecutive rows. Zero means
rows are tightly |
106 * packed. | 106 * packed. |
107 * @param pixelOpsFlags See the GrContext::PixelOpsFlags enum. | 107 * @param pixelOpsFlags See the GrContext::PixelOpsFlags enum. |
108 */ | 108 */ |
109 virtual void writePixels(int left, int top, int width, int height, | 109 virtual void writePixels(int left, int top, int width, int height, |
110 GrPixelConfig config, | 110 GrPixelConfig config, |
111 const void* buffer, | 111 const void* buffer, |
112 size_t rowBytes = 0, | 112 size_t rowBytes = 0, |
113 uint32_t pixelOpsFlags = 0) = 0; | 113 uint32_t pixelOpsFlags = 0) = 0; |
114 | 114 |
| 115 /** |
| 116 * After this returns any pending writes to the surface will be issued to th
e backend 3D API. |
| 117 */ |
| 118 void flushWrites(); |
| 119 |
115 /** Access methods that are only to be used within Skia code. */ | 120 /** Access methods that are only to be used within Skia code. */ |
116 inline GrSurfacePriv surfacePriv(); | 121 inline GrSurfacePriv surfacePriv(); |
117 inline const GrSurfacePriv surfacePriv() const; | 122 inline const GrSurfacePriv surfacePriv() const; |
118 | 123 |
119 protected: | 124 protected: |
120 // Methods made available via GrSurfacePriv | 125 // Methods made available via GrSurfacePriv |
121 SkImageInfo info() const; | 126 SkImageInfo info() const; |
122 bool savePixels(const char* filename); | 127 bool savePixels(const char* filename); |
123 bool hasPendingRead() const; | 128 bool hasPendingRead() const; |
124 bool hasPendingWrite() const; | 129 bool hasPendingWrite() const; |
125 bool hasPendingIO() const; | 130 bool hasPendingIO() const; |
126 bool isSameAs(const GrSurface* other) const; | 131 bool isSameAs(const GrSurface* other) const; |
127 | 132 |
128 // Provides access to methods that should be public within Skia code. | 133 // Provides access to methods that should be public within Skia code. |
129 friend class GrSurfacePriv; | 134 friend class GrSurfacePriv; |
130 | 135 |
131 GrSurface(GrGpu* gpu, bool isWrapped, const GrTextureDesc& desc) | 136 GrSurface(GrGpu* gpu, bool isWrapped, const GrTextureDesc& desc) |
132 : INHERITED(gpu, isWrapped) | 137 : INHERITED(gpu, isWrapped) |
133 , fDesc(desc) { | 138 , fDesc(desc) { |
134 } | 139 } |
135 | 140 |
136 GrTextureDesc fDesc; | 141 GrTextureDesc fDesc; |
137 | 142 |
138 private: | 143 private: |
139 typedef GrGpuResource INHERITED; | 144 typedef GrGpuResource INHERITED; |
140 }; | 145 }; |
141 | 146 |
142 #endif | 147 #endif |
OLD | NEW |