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/GrGLFunctions.h" | 13 #include "gl/GrGLFunctions.h" |
14 | 14 |
15 class GrGpuGL; | 15 class GrGpuGL; |
| 16 struct GrGLInterface; |
16 | 17 |
17 /** | 18 /** |
18 * Currently this represents a path built using GL_NV_path_rendering. If we | 19 * 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 | 20 * support other GL path extensions then this would have to have a type enum |
20 * and/or be subclassed. | 21 * and/or be subclassed. |
21 */ | 22 */ |
22 | 23 |
23 class GrGLPath : public GrPath { | 24 class GrGLPath : public GrPath { |
24 public: | 25 public: |
| 26 static void InitPathObject(const GrGLInterface*, |
| 27 GrGLuint pathID, |
| 28 const SkPath&, |
| 29 const SkStrokeRec&); |
| 30 |
25 GrGLPath(GrGpuGL* gpu, const SkPath& path, const SkStrokeRec& stroke); | 31 GrGLPath(GrGpuGL* gpu, const SkPath& path, const SkStrokeRec& stroke); |
26 virtual ~GrGLPath(); | 32 virtual ~GrGLPath(); |
27 GrGLuint pathID() const { return fPathID; } | 33 GrGLuint pathID() const { return fPathID; } |
28 // TODO: Figure out how to get an approximate size of the path in Gpu | 34 // TODO: Figure out how to get an approximate size of the path in Gpu |
29 // memory. | 35 // memory. |
30 virtual size_t gpuMemorySize() const SK_OVERRIDE { return 100; } | 36 virtual size_t gpuMemorySize() const SK_OVERRIDE { return 100; } |
31 | 37 |
32 protected: | 38 protected: |
33 virtual void onRelease() SK_OVERRIDE; | 39 virtual void onRelease() SK_OVERRIDE; |
34 virtual void onAbandon() SK_OVERRIDE; | 40 virtual void onAbandon() SK_OVERRIDE; |
35 | 41 |
36 private: | 42 private: |
37 GrGLuint fPathID; | 43 GrGLuint fPathID; |
38 | 44 |
39 typedef GrPath INHERITED; | 45 typedef GrPath INHERITED; |
40 }; | 46 }; |
41 | 47 |
42 #endif | 48 #endif |
OLD | NEW |