OLD | NEW |
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 GrGLGpu_DEFINED | 8 #ifndef GrGLGpu_DEFINED |
9 #define GrGLGpu_DEFINED | 9 #define GrGLGpu_DEFINED |
10 | 10 |
(...skipping 110 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
121 | 121 |
122 GrStencilAttachment* createStencilAttachmentForRenderTarget(const GrRenderTa
rget* rt, | 122 GrStencilAttachment* createStencilAttachmentForRenderTarget(const GrRenderTa
rget* rt, |
123 int width, | 123 int width, |
124 int height) over
ride; | 124 int height) over
ride; |
125 | 125 |
126 GrBackendObject createTestingOnlyBackendTexture(void* pixels, int w, int h, | 126 GrBackendObject createTestingOnlyBackendTexture(void* pixels, int w, int h, |
127 GrPixelConfig config) const
override; | 127 GrPixelConfig config) const
override; |
128 bool isTestingOnlyBackendTexture(GrBackendObject id) const override; | 128 bool isTestingOnlyBackendTexture(GrBackendObject id) const override; |
129 void deleteTestingOnlyBackendTexture(GrBackendObject id) const override; | 129 void deleteTestingOnlyBackendTexture(GrBackendObject id) const override; |
130 | 130 |
| 131 /** If texture swizzling is available using tex parameters then it is prefer
red over mangling |
| 132 the generated shader code. This potentially allows greater reuse of cach
ed shaders. */ |
| 133 static const GrGLenum* GetTexParamSwizzle(GrPixelConfig config, const GrGLCa
ps& caps); |
| 134 |
| 135 |
131 private: | 136 private: |
132 GrGLGpu(GrGLContext* ctx, GrContext* context); | 137 GrGLGpu(GrGLContext* ctx, GrContext* context); |
133 | 138 |
134 // GrGpu overrides | 139 // GrGpu overrides |
135 void onResetContext(uint32_t resetBits) override; | 140 void onResetContext(uint32_t resetBits) override; |
136 | 141 |
137 void xferBarrier(GrRenderTarget*, GrXferBarrierType) override; | 142 void xferBarrier(GrRenderTarget*, GrXferBarrierType) override; |
138 | 143 |
139 GrTexture* onCreateTexture(const GrSurfaceDesc& desc, GrGpuResource::LifeCyc
le lifeCycle, | 144 GrTexture* onCreateTexture(const GrSurfaceDesc& desc, GrGpuResource::LifeCyc
le lifeCycle, |
140 const void* srcData, size_t rowBytes) override; | 145 const void* srcData, size_t rowBytes) override; |
(...skipping 380 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
521 | 526 |
522 // Mapping of pixel configs to known supported stencil formats to be used | 527 // Mapping of pixel configs to known supported stencil formats to be used |
523 // when adding a stencil buffer to a framebuffer. | 528 // when adding a stencil buffer to a framebuffer. |
524 int fPixelConfigToStencilIndex[kGrPixelConfigCnt]; | 529 int fPixelConfigToStencilIndex[kGrPixelConfigCnt]; |
525 | 530 |
526 typedef GrGpu INHERITED; | 531 typedef GrGpu INHERITED; |
527 friend class GrGLPathRendering; // For accessing setTextureUnit. | 532 friend class GrGLPathRendering; // For accessing setTextureUnit. |
528 }; | 533 }; |
529 | 534 |
530 #endif | 535 #endif |
OLD | NEW |