virtual bool IsValid() const =0
Returns true if this context is valid.
virtual bool _IsEqual(const GlfGLContextSharedPtr &rhs) const =0
Returns true if this context is equal to rhs.
virtual void _MakeCurrent()=0
Makes this context current.
Provides window system independent access to GL contexts.
virtual bool _IsSharing(const GlfGLContextSharedPtr &rhs) const =0
Returns true if this context is sharing with rhs.