michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* vim: set ts=8 sts=4 et sw=4 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef TEXTUREGARBAGEBIN_H_
michael@0: #define TEXTUREGARBAGEBIN_H_
michael@0: 
michael@0: #include <stack>
michael@0: 
michael@0: #include "mozilla/Mutex.h"
michael@0: #include "nsISupportsImpl.h"
michael@0: 
michael@0: #include "GLContextTypes.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace gl {
michael@0: 
michael@0: class TextureGarbageBin MOZ_FINAL {
michael@0:     NS_INLINE_DECL_THREADSAFE_REFCOUNTING(TextureGarbageBin)
michael@0: 
michael@0: private:
michael@0:     // Private destructor, to discourage deletion outside of Release():
michael@0:     ~TextureGarbageBin()
michael@0:     {
michael@0:     }
michael@0: 
michael@0:     GLContext* mGL;
michael@0:     Mutex mMutex;
michael@0:     std::stack<GLuint> mGarbageTextures;
michael@0: 
michael@0: public:
michael@0:     TextureGarbageBin(GLContext* gl)
michael@0:         : mGL(gl)
michael@0:         , mMutex("TextureGarbageBin mutex")
michael@0:     {}
michael@0: 
michael@0:     void GLContextTeardown();
michael@0:     void Trash(GLuint tex);
michael@0:     void EmptyGarbage();
michael@0: };
michael@0: 
michael@0: }
michael@0: }
michael@0: 
michael@0: #endif // TEXTUREGARBAGEBIN_H_