On 05/11/2013 02:38 PM, Stéphane Marchesin wrote:
The coordinates need to be inverted between glX and gallium.
---
  src/gallium/state_trackers/glx/xlib/xm_api.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.c 
b/src/gallium/state_trackers/glx/xlib/xm_api.c
index e426192..4f10b84 100644
--- a/src/gallium/state_trackers/glx/xlib/xm_api.c
+++ b/src/gallium/state_trackers/glx/xlib/xm_api.c
@@ -1256,7 +1256,7 @@ void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int 
width, int height )
  {
     xmesa_copy_st_framebuffer(b->stfb,
           ST_ATTACHMENT_BACK_LEFT, ST_ATTACHMENT_FRONT_LEFT,
-         x, y, width, height);
+         x, b->height - y - height, width, height);
  }



For both, Reviewed-by: Brian Paul <bri...@vmware.com>

Mark as candidates for the stable branches?

-Brian
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