OLD | NEW |
1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 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 #ifndef SkNullGLContext_DEFINED | 8 #ifndef SkNullGLContext_DEFINED |
9 #define SkNullGLContext_DEFINED | 9 #define SkNullGLContext_DEFINED |
10 | 10 |
11 #include "SkGLContext.h" | 11 #include "SkGLContext.h" |
12 | 12 |
13 class SK_API SkNullGLContext : public SkGLContext { | 13 class SK_API SkNullGLContext : public SkGLContext { |
14 | |
15 public: | 14 public: |
16 SkNullGLContext() {}; | 15 virtual ~SkNullGLContext() SK_OVERRIDE; |
17 | |
18 virtual void makeCurrent() const SK_OVERRIDE {}; | 16 virtual void makeCurrent() const SK_OVERRIDE {}; |
19 | |
20 virtual void swapBuffers() const SK_OVERRIDE {}; | 17 virtual void swapBuffers() const SK_OVERRIDE {}; |
21 | 18 |
22 protected: | 19 static SkNullGLContext* Create(GrGLStandard forcedGpuAPI) { |
23 virtual const GrGLInterface* createGLContext(GrGLStandard forcedGpuAPI) SK_O
VERRIDE; | 20 if (kGLES_GrGLStandard == forcedGpuAPI) { |
| 21 return NULL; |
| 22 } |
| 23 SkNullGLContext* ctx = SkNEW(SkNullGLContext); |
| 24 if (!ctx->isValid()) { |
| 25 SkDELETE(ctx); |
| 26 return NULL; |
| 27 } |
| 28 return ctx; |
| 29 } |
24 | 30 |
25 virtual void destroyGLContext() SK_OVERRIDE {}; | 31 private: |
| 32 SkNullGLContext(); |
26 }; | 33 }; |
27 | 34 |
28 #endif | 35 #endif |
OLD | NEW |