Fixes window skew 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 | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.c
b/src/gallium/state_trackers/glx/xlib/xm_api.c
index 36ebb46..ca717bd 100644
--- a/src/gallium/state_trackers/glx/xlib/xm_api.c
+++ b/src/gallium/state_trackers/glx/xlib/xm_api.c
@@ -1381,7 +1381,7 @@ XMesaBindTexImage(Display *dpy, XMesaBuffer drawable, int
buffer,
enum pipe_format internal_format = res->format;
struct pipe_transfer *tex_xfer;
char *map;
- int line, ximage_stride;
+ int line, byte_width;
XImage *img;
internal_format = choose_pixel_format(drawable->xm_visual);
@@ -1408,12 +1408,12 @@ XMesaBindTexImage(Display *dpy, XMesaBuffer drawable,
int buffer,
}
/* The pipe transfer has a pitch rounded up to the nearest 64 pixels. */
- ximage_stride = w * ((img->bits_per_pixel + 7) / 8);
+ byte_width = w * ((img->bits_per_pixel + 7) / 8);
for (line = 0; line < h; line++)
memcpy(&map[line * tex_xfer->stride],
- &img->data[line * ximage_stride],
- ximage_stride);
+ &img->data[line * img->bytes_per_line],
+ byte_width);
pipe_transfer_unmap(pipe, tex_xfer);
--
1.7.11.7
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