gfx/gl/VBOArena.h@b8a032363ba2 (annotated)
gfx/gl/VBOArena.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| michael@0 | 2 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef VBOARENA_H_ |
| michael@0 | 7 | #define VBOARENA_H_ |
| michael@0 | 8 | |
| michael@0 | 9 | #include "GLTypes.h" |
| michael@0 | 10 | #include <vector> |
| michael@0 | 11 | |
| michael@0 | 12 | namespace mozilla { |
| michael@0 | 13 | namespace gl { |
| michael@0 | 14 | |
| michael@0 | 15 | class GLContext; |
| michael@0 | 16 | |
| michael@0 | 17 | class VBOArena { |
| michael@0 | 18 | public: |
| michael@0 | 19 | // Allocate a new VBO. |
| michael@0 | 20 | GLuint Allocate(GLContext *aGLContext); |
| michael@0 | 21 | |
| michael@0 | 22 | // Re-use previously allocated VBOs. |
| michael@0 | 23 | void Reset(); |
| michael@0 | 24 | |
| michael@0 | 25 | // Throw away all allocated VBOs. |
| michael@0 | 26 | void Flush(GLContext *aGLContext); |
| michael@0 | 27 | private: |
| michael@0 | 28 | std::vector<GLuint> mAllocatedVBOs; |
| michael@0 | 29 | std::vector<GLuint> mAvailableVBOs; |
| michael@0 | 30 | }; |
| michael@0 | 31 | |
| michael@0 | 32 | } |
| michael@0 | 33 | } |
| michael@0 | 34 | |
| michael@0 | 35 | #endif |
