OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 GrGLPathRendering_DEFINED | 8 #ifndef GrGLPathRendering_DEFINED |
9 #define GrGLPathRendering_DEFINED | 9 #define GrGLPathRendering_DEFINED |
10 | 10 |
(...skipping 18 matching lines...) Expand all Loading... |
29 /** | 29 /** |
30 * Create a new GrGLPathRendering object from a given GrGLGpu. | 30 * Create a new GrGLPathRendering object from a given GrGLGpu. |
31 */ | 31 */ |
32 GrGLPathRendering(GrGLGpu* gpu); | 32 GrGLPathRendering(GrGLGpu* gpu); |
33 virtual ~GrGLPathRendering(); | 33 virtual ~GrGLPathRendering(); |
34 | 34 |
35 // GrPathRendering implementations. | 35 // GrPathRendering implementations. |
36 GrPath* createPath(const SkPath&, const GrStrokeInfo&) override; | 36 GrPath* createPath(const SkPath&, const GrStrokeInfo&) override; |
37 virtual GrPathRange* createPathRange(GrPathRange::PathGenerator*, | 37 virtual GrPathRange* createPathRange(GrPathRange::PathGenerator*, |
38 const GrStrokeInfo&) override; | 38 const GrStrokeInfo&) override; |
39 virtual GrPathRange* createGlyphs(const SkTypeface*, | |
40 const SkDescriptor*, | |
41 const GrStrokeInfo&) override; | |
42 | 39 |
43 /* Called when the 3D context state is unknown. */ | 40 /* Called when the 3D context state is unknown. */ |
44 void resetContext(); | 41 void resetContext(); |
45 | 42 |
46 /** | 43 /** |
47 * Called when the GPU resources have been lost and need to be abandoned | 44 * Called when the GPU resources have been lost and need to be abandoned |
48 * (for example after a context loss). | 45 * (for example after a context loss). |
49 */ | 46 */ |
50 void abandonGpuResources(); | 47 void abandonGpuResources(); |
51 | 48 |
(...skipping 16 matching lines...) Expand all Loading... |
68 void onDrawPaths(const DrawPathArgs&, const GrPathRange*, const void* indice
s, PathIndexType, | 65 void onDrawPaths(const DrawPathArgs&, const GrPathRange*, const void* indice
s, PathIndexType, |
69 const float transformValues[], PathTransformType, int count
) override; | 66 const float transformValues[], PathTransformType, int count
) override; |
70 private: | 67 private: |
71 /** | 68 /** |
72 * Mark certain functionality as not supported if the driver version is too | 69 * Mark certain functionality as not supported if the driver version is too |
73 * old and a backup implementation is not practical. | 70 * old and a backup implementation is not practical. |
74 */ | 71 */ |
75 struct Caps { | 72 struct Caps { |
76 bool stencilThenCoverSupport : 1; | 73 bool stencilThenCoverSupport : 1; |
77 bool fragmentInputGenSupport : 1; | 74 bool fragmentInputGenSupport : 1; |
78 bool glyphLoadingSupport : 1; | |
79 }; | 75 }; |
80 const Caps& caps() const { return fCaps; } | 76 const Caps& caps() const { return fCaps; } |
81 | 77 |
82 void flushPathStencilSettings(const GrStencilSettings&); | 78 void flushPathStencilSettings(const GrStencilSettings&); |
83 | 79 |
84 // NV_path_rendering v1.2 | 80 // NV_path_rendering v1.2 |
85 void stencilThenCoverFillPath(GrGLuint path, GrGLenum fillMode, | 81 void stencilThenCoverFillPath(GrGLuint path, GrGLenum fillMode, |
86 GrGLuint mask, GrGLenum coverMode); | 82 GrGLuint mask, GrGLenum coverMode); |
87 | 83 |
88 void stencilThenCoverStrokePath(GrGLuint path, GrGLint reference, | 84 void stencilThenCoverStrokePath(GrGLuint path, GrGLint reference, |
(...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
136 MatrixState fHWProjectionMatrixState; | 132 MatrixState fHWProjectionMatrixState; |
137 GrStencilSettings fHWPathStencilSettings; | 133 GrStencilSettings fHWPathStencilSettings; |
138 struct PathTexGenData { | 134 struct PathTexGenData { |
139 GrGLenum fMode; | 135 GrGLenum fMode; |
140 GrGLint fNumComponents; | 136 GrGLint fNumComponents; |
141 GrGLfloat fCoefficients[3 * 3]; | 137 GrGLfloat fCoefficients[3 * 3]; |
142 }; | 138 }; |
143 }; | 139 }; |
144 | 140 |
145 #endif | 141 #endif |
OLD | NEW |