OLD | NEW |
1 | 1 |
2 /* | 2 /* |
3 * Copyright 2012 Google Inc. | 3 * Copyright 2012 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 #ifndef GrGLPath_DEFINED | 9 #ifndef GrGLPath_DEFINED |
10 #define GrGLPath_DEFINED | 10 #define GrGLPath_DEFINED |
11 | 11 |
12 #include "../GrPath.h" | 12 #include "../GrPath.h" |
13 #include "gl/GrGLTypes.h" | 13 #include "gl/GrGLTypes.h" |
14 | 14 |
15 class GrGLGpu; | 15 class GrGLGpu; |
16 | 16 |
17 /** | 17 /** |
18 * Currently this represents a path built using GL_NV_path_rendering. If we | 18 * Currently this represents a path built using GL_NV_path_rendering. If we |
19 * support other GL path extensions then this would have to have a type enum | 19 * support other GL path extensions then this would have to have a type enum |
20 * and/or be subclassed. | 20 * and/or be subclassed. |
21 */ | 21 */ |
22 | 22 |
23 class GrGLPath : public GrPath { | 23 class GrGLPath : public GrPath { |
24 public: | 24 public: |
25 static void InitPathObject(GrGLGpu*, | 25 static bool InitPathObjectPathDataCheckingDegenerates(GrGLGpu*, |
26 GrGLuint pathID, | 26 GrGLuint pathID, |
27 const SkPath&, | 27 const SkPath&); |
28 const GrStrokeInfo&); | 28 static void InitPathObjectPathData(GrGLGpu*, |
| 29 GrGLuint pathID, |
| 30 const SkPath&); |
| 31 static void InitPathObjectStroke(GrGLGpu* gpu, GrGLuint pathID, const GrStro
keInfo& stroke); |
| 32 |
| 33 static void InitPathObjectEmptyPath(GrGLGpu*, GrGLuint pathID); |
| 34 |
29 | 35 |
30 GrGLPath(GrGLGpu* gpu, const SkPath& path, const GrStrokeInfo& stroke); | 36 GrGLPath(GrGLGpu* gpu, const SkPath& path, const GrStrokeInfo& stroke); |
31 GrGLuint pathID() const { return fPathID; } | 37 GrGLuint pathID() const { return fPathID; } |
32 | 38 |
33 bool shouldStroke() const { return fShouldStroke; } | 39 bool shouldStroke() const { return fShouldStroke; } |
34 bool shouldFill() const { return fShouldFill; } | 40 bool shouldFill() const { return fShouldFill; } |
35 protected: | 41 protected: |
36 void onRelease() override; | 42 void onRelease() override; |
37 void onAbandon() override; | 43 void onAbandon() override; |
38 | 44 |
39 private: | 45 private: |
40 // TODO: Figure out how to get an approximate size of the path in Gpu memory
. | 46 // TODO: Figure out how to get an approximate size of the path in Gpu memory
. |
41 size_t onGpuMemorySize() const override { return 100; } | 47 size_t onGpuMemorySize() const override { return 100; } |
42 | 48 |
43 GrGLuint fPathID; | 49 GrGLuint fPathID; |
44 bool fShouldStroke; | 50 bool fShouldStroke; |
45 bool fShouldFill; | 51 bool fShouldFill; |
46 | 52 |
47 typedef GrPath INHERITED; | 53 typedef GrPath INHERITED; |
48 }; | 54 }; |
49 | 55 |
50 #endif | 56 #endif |
OLD | NEW |