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-rw-r--r--src/gallium/state_trackers/glx/xlib/xm_api.c5
1 files 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 b758c8eaae7..7ed401c514b 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],