diff options
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/xm_api.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.c b/src/gallium/state_trackers/glx/xlib/xm_api.c index c39968dc7cf..b758c8eaae7 100644 --- a/src/gallium/state_trackers/glx/xlib/xm_api.c +++ b/src/gallium/state_trackers/glx/xlib/xm_api.c @@ -1253,6 +1253,10 @@ void XMesaSwapBuffers( XMesaBuffer b ) */ void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int width, int height ) { + XMesaContext xmctx = XMesaGetCurrentContext(); + + xmctx->st->flush( xmctx->st, ST_FLUSH_FRONT, NULL); + xmesa_copy_st_framebuffer(b->stfb, ST_ATTACHMENT_BACK_LEFT, ST_ATTACHMENT_FRONT_LEFT, x, b->height - y - height, width, height); |