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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 GrGLGpu_DEFINED | 8 #ifndef GrGLGpu_DEFINED |
9 #define GrGLGpu_DEFINED | 9 #define GrGLGpu_DEFINED |
10 | 10 |
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119 GrGpuResource::LifeCycle lifeCycle, | 119 GrGpuResource::LifeCycle lifeCycle, |
120 const void* srcData) override; | 120 const void* srcData) override; |
121 GrVertexBuffer* onCreateVertexBuffer(size_t size, bool dynamic) override; | 121 GrVertexBuffer* onCreateVertexBuffer(size_t size, bool dynamic) override; |
122 GrIndexBuffer* onCreateIndexBuffer(size_t size, bool dynamic) override; | 122 GrIndexBuffer* onCreateIndexBuffer(size_t size, bool dynamic) override; |
123 GrTexture* onWrapBackendTexture(const GrBackendTextureDesc&, GrWrapOwnership
) override; | 123 GrTexture* onWrapBackendTexture(const GrBackendTextureDesc&, GrWrapOwnership
) override; |
124 GrRenderTarget* onWrapBackendRenderTarget(const GrBackendRenderTargetDesc&, | 124 GrRenderTarget* onWrapBackendRenderTarget(const GrBackendRenderTargetDesc&, |
125 GrWrapOwnership) override; | 125 GrWrapOwnership) override; |
126 bool createStencilAttachmentForRenderTarget(GrRenderTarget* rt, int width, i
nt height) override; | 126 bool createStencilAttachmentForRenderTarget(GrRenderTarget* rt, int width, i
nt height) override; |
127 bool attachStencilAttachmentToRenderTarget(GrStencilAttachment* sb, | 127 bool attachStencilAttachmentToRenderTarget(GrStencilAttachment* sb, |
128 GrRenderTarget* rt) override; | 128 GrRenderTarget* rt) override; |
| 129 // Given a GrPixelConfig return the index into the stencil format array on G
rGLCaps to a |
| 130 // compatible stencil format. |
| 131 int getCompatibleStencilIndex(GrPixelConfig config); |
129 | 132 |
130 void onClear(GrRenderTarget*, const SkIRect& rect, GrColor color) override; | 133 void onClear(GrRenderTarget*, const SkIRect& rect, GrColor color) override; |
131 | 134 |
132 void onClearStencilClip(GrRenderTarget*, const SkIRect& rect, bool insideCli
p) override; | 135 void onClearStencilClip(GrRenderTarget*, const SkIRect& rect, bool insideCli
p) override; |
133 | 136 |
134 bool onReadPixels(GrSurface*, | 137 bool onReadPixels(GrSurface*, |
135 int left, int top, | 138 int left, int top, |
136 int width, int height, | 139 int width, int height, |
137 GrPixelConfig, | 140 GrPixelConfig, |
138 void* buffer, | 141 void* buffer, |
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482 | 485 |
483 GrPipelineBuilder::DrawFace fHWDrawFace; | 486 GrPipelineBuilder::DrawFace fHWDrawFace; |
484 TriState fHWWriteToColor; | 487 TriState fHWWriteToColor; |
485 TriState fHWDitherEnabled; | 488 TriState fHWDitherEnabled; |
486 uint32_t fHWBoundRenderTargetUniqueID; | 489 uint32_t fHWBoundRenderTargetUniqueID; |
487 TriState fHWSRGBFramebuffer; | 490 TriState fHWSRGBFramebuffer; |
488 SkTArray<uint32_t, true> fHWBoundTextureUniqueIDs; | 491 SkTArray<uint32_t, true> fHWBoundTextureUniqueIDs; |
489 | 492 |
490 ///@} | 493 ///@} |
491 | 494 |
492 // we record what stencil format worked last time to hopefully exit early | 495 // Mapping of pixel configs to known supported stencil formats to be used |
493 // from our loop that tries stencil formats and calls check fb status. | 496 // when adding a stencil buffer to a framebuffer. |
494 int fLastSuccessfulStencilFmtIdx; | 497 int fPixelConfigToStencilIndex[kGrPixelConfigCnt]; |
495 | 498 |
496 typedef GrGpu INHERITED; | 499 typedef GrGpu INHERITED; |
497 friend class GrGLPathRendering; // For accessing setTextureUnit. | 500 friend class GrGLPathRendering; // For accessing setTextureUnit. |
498 }; | 501 }; |
499 | 502 |
500 #endif | 503 #endif |
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