/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef GLCONTEXTWGL_H_ #define GLCONTEXTWGL_H_ #include "GLContext.h" #include "WGLLibrary.h" namespace mozilla { namespace gl { class GLContextWGL final : public GLContext { public: MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(GLContextWGL, override) // From Window: (possibly for offscreen!) GLContextWGL(const GLContextDesc&, HDC aDC, HGLRC aContext, HWND aWindow = nullptr); // From PBuffer GLContextWGL(const GLContextDesc&, HANDLE aPbuffer, HDC aDC, HGLRC aContext, int aPixelFormat); ~GLContextWGL(); virtual GLContextType GetContextType() const override { return GLContextType::WGL; } virtual bool MakeCurrentImpl() const override; virtual bool IsCurrentImpl() const override; virtual bool IsDoubleBuffered() const override { return mIsDoubleBuffered; } virtual bool SwapBuffers() override; virtual void GetWSIInfo(nsCString* const out) const override; Maybe<SymbolLoader> GetSymbolLoader() const override { return Some(sWGLLib.GetSymbolLoader()); } HGLRC Context() { return mContext; } protected: friend class GLContextProviderWGL; HDC mDC; HGLRC mContext; HWND mWnd; HANDLE mPBuffer; int mPixelFormat; public: bool mIsDoubleBuffered = false; }; } // namespace gl } // namespace mozilla #endif // GLCONTEXTWGL_H_