extern class EGLSurface `{ EGLSurface `}
	new current_draw `{ return eglGetCurrentSurface(EGL_DRAW); `}
	new current_read `{ return eglGetCurrentSurface(EGL_READ); `}
	new none `{ return EGL_NO_SURFACE; `}

	fun is_ok: Bool `{ return self != EGL_NO_SURFACE; `}

	fun attribs(display: EGLDisplay): EGLSurfaceAttribs do
		return new EGLSurfaceAttribs(display, self)
	end
end