gecko-dev/gfx/gl/GLContextGLX.h

82 lines
2.2 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim: set ts=8 sts=4 et sw=4 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 GLCONTEXTGLX_H_
#define GLCONTEXTGLX_H_
#include "GLContext.h"
#include "GLXLibrary.h"
namespace mozilla {
namespace gl {
class GLContextGLX : public GLContext
{
public:
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(GLContextGLX)
static already_AddRefed<GLContextGLX>
CreateGLContext(const SurfaceCaps& caps,
GLContextGLX* shareContext,
bool isOffscreen,
Display* display,
GLXDrawable drawable,
GLXFBConfig cfg,
bool deleteDrawable,
gfxXlibSurface* pixmap = nullptr);
~GLContextGLX();
virtual GLContextType GetContextType() const MOZ_OVERRIDE { return GLContextType::GLX; }
static GLContextGLX* Cast(GLContext* gl) {
MOZ_ASSERT(gl->GetContextType() == GLContextType::GLX);
return static_cast<GLContextGLX*>(gl);
}
bool Init() MOZ_OVERRIDE;
virtual bool MakeCurrentImpl(bool aForce) MOZ_OVERRIDE;
virtual bool IsCurrent() MOZ_OVERRIDE;
virtual bool SetupLookupFunction() MOZ_OVERRIDE;
virtual bool IsDoubleBuffered() const MOZ_OVERRIDE;
virtual bool SupportsRobustness() const MOZ_OVERRIDE;
virtual bool SwapBuffers() MOZ_OVERRIDE;
private:
friend class GLContextProviderGLX;
GLContextGLX(const SurfaceCaps& caps,
GLContext* shareContext,
bool isOffscreen,
Display *aDisplay,
GLXDrawable aDrawable,
GLXContext aContext,
bool aDeleteDrawable,
bool aDoubleBuffered,
gfxXlibSurface *aPixmap);
GLXContext mContext;
Display *mDisplay;
GLXDrawable mDrawable;
bool mDeleteDrawable;
bool mDoubleBuffered;
GLXLibrary* mGLX;
nsRefPtr<gfxXlibSurface> mPixmap;
bool mOwnsContext;
};
}
}
#endif // GLCONTEXTGLX_H_