Fixes a crash seen while running gnome on a 16-bit screen over vnc.
Signed-off-by: Richard Sandiford <rsand...@linux.vnet.ibm.com>
---
src/gallium/state_trackers/glx/xlib/xm_api.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.c
b/src/gallium/state_trackers/glx/xlib/xm_api.c
index b758c8e..36ebb46 100644
--- a/src/gallium/state_trackers/glx/xlib/xm_api.c
+++ b/src/gallium/state_trackers/glx/xlib/xm_api.c
@@ -1407,9 +1407,8 @@ XMesaBindTexImage(Display *dpy, XMesaBuffer drawable, int
buffer,
return;
}
- /* The pipe transfer has a pitch rounded up to the nearest 64 pixels.
- We assume 32 bit pixels. */
- ximage_stride = w * 4;
+ /* The pipe transfer has a pitch rounded up to the nearest 64 pixels. */
+ ximage_stride = w * ((img->bits_per_pixel + 7) / 8);
for (line = 0; line < h; line++)
memcpy(&map[line * tex_xfer->stride],
--
1.7.11.7
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
