The Tor Browser / file comparison
comparison: gfx/gl/VBOArena.h
gfx/gl/VBOArena.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:e8bf809a591e |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 2 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef VBOARENA_H_ | |
| 7 #define VBOARENA_H_ | |
| 8 | |
| 9 #include "GLTypes.h" | |
| 10 #include <vector> | |
| 11 | |
| 12 namespace mozilla { | |
| 13 namespace gl { | |
| 14 | |
| 15 class GLContext; | |
| 16 | |
| 17 class VBOArena { | |
| 18 public: | |
| 19 // Allocate a new VBO. | |
| 20 GLuint Allocate(GLContext *aGLContext); | |
| 21 | |
| 22 // Re-use previously allocated VBOs. | |
| 23 void Reset(); | |
| 24 | |
| 25 // Throw away all allocated VBOs. | |
| 26 void Flush(GLContext *aGLContext); | |
| 27 private: | |
| 28 std::vector<GLuint> mAllocatedVBOs; | |
| 29 std::vector<GLuint> mAvailableVBOs; | |
| 30 }; | |
| 31 | |
| 32 } | |
| 33 } | |
| 34 | |
| 35 #endif |
