From d0b2561c57763db196b45ab052a01a12fc37b06f Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Fri, 25 Apr 2008 17:50:48 -0600 Subject: gallium: updated comment in xm_flush_frontbuffer() --- src/gallium/winsys/xlib/xm_winsys.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'src/gallium/winsys/xlib') diff --git a/src/gallium/winsys/xlib/xm_winsys.c b/src/gallium/winsys/xlib/xm_winsys.c index 5a424d0ac7..8a89278cde 100644 --- a/src/gallium/winsys/xlib/xm_winsys.c +++ b/src/gallium/winsys/xlib/xm_winsys.c @@ -296,10 +296,9 @@ xm_flush_frontbuffer(struct pipe_winsys *pws, struct pipe_surface *surf, void *context_private) { - /* The Xlib driver's front color surfaces are actually X Windows so - * this flush is a no-op. - * If we instead did front buffer rendering to a temporary XImage, - * this would be the place to copy the Ximage to the on-screen Window. + /* + * The front color buffer is actually just another XImage buffer. + * This function copies that XImage to the actual X Window. */ XMesaContext xmctx = (XMesaContext) context_private; xmesa_display_surface(xmctx->xm_buffer, surf); -- cgit v1.2.3