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