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 GLCONTEXTCGL_H_
michael@0: #define GLCONTEXTCGL_H_
michael@0: 
michael@0: #include "GLContext.h"
michael@0: 
michael@0: #include "OpenGL/OpenGL.h"
michael@0: 
michael@0: #ifdef __OBJC__
michael@0: #include <AppKit/NSOpenGL.h>
michael@0: #else
michael@0: typedef void NSOpenGLContext;
michael@0: #endif
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace gl {
michael@0: 
michael@0: class GLContextCGL : public GLContext
michael@0: {
michael@0:     friend class GLContextProviderCGL;
michael@0: 
michael@0:     NSOpenGLContext *mContext;
michael@0: 
michael@0: public:
michael@0:     MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(GLContextCGL)
michael@0:     GLContextCGL(const SurfaceCaps& caps,
michael@0:                  GLContext *shareContext,
michael@0:                  NSOpenGLContext *context,
michael@0:                  bool isOffscreen = false);
michael@0: 
michael@0:     ~GLContextCGL();
michael@0: 
michael@0:     virtual GLContextType GetContextType() const MOZ_OVERRIDE { return GLContextType::CGL; }
michael@0: 
michael@0:     static GLContextCGL* Cast(GLContext* gl) {
michael@0:         MOZ_ASSERT(gl->GetContextType() == GLContextType::CGL);
michael@0:         return static_cast<GLContextCGL*>(gl);
michael@0:     }
michael@0: 
michael@0:     bool Init() MOZ_OVERRIDE;
michael@0: 
michael@0:     NSOpenGLContext* GetNSOpenGLContext() const { return mContext; }
michael@0:     CGLContextObj GetCGLContext() const;
michael@0: 
michael@0:     virtual bool MakeCurrentImpl(bool aForce) MOZ_OVERRIDE;
michael@0: 
michael@0:     virtual bool IsCurrent() MOZ_OVERRIDE;
michael@0: 
michael@0:     virtual GLenum GetPreferredARGB32Format() const MOZ_OVERRIDE;
michael@0: 
michael@0:     virtual bool SetupLookupFunction() MOZ_OVERRIDE;
michael@0: 
michael@0:     virtual bool IsDoubleBuffered() const MOZ_OVERRIDE;
michael@0: 
michael@0:     virtual bool SupportsRobustness() const MOZ_OVERRIDE;
michael@0: 
michael@0:     virtual bool SwapBuffers() MOZ_OVERRIDE;
michael@0: };
michael@0: 
michael@0: }
michael@0: }
michael@0: 
michael@0: #endif // GLCONTEXTCGL_H_