func (b *Bitmap) GetGLFBO() uint32 {
var fbo uint32
fbo = uint32(C.al_get_opengl_fbo((*C.ALLEGRO_BITMAP)(b)))
return fbo
}
func (b *Bitmap) GetOpenglFbo() uint32 {
return uint32(C.al_get_opengl_fbo((*C.ALLEGRO_BITMAP)(unsafe.Pointer(b))))
}