screenshoter: don't use hardcoded bpp value

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
This commit is contained in:
Vasily Khoruzhick 2013-01-06 12:12:40 +03:00 committed by Kristian Høgsberg
parent e565b40569
commit 094ca1d1ed

View file

@ -103,7 +103,7 @@ screenshooter_frame_notify(struct wl_listener *listener, void *data)
output->disable_planes--;
wl_list_remove(&listener->link);
stride = l->buffer->width * 4;
stride = l->buffer->width * (PIXMAN_FORMAT_BPP(output->compositor->read_format) / 8);
pixels = malloc(stride * l->buffer->height);
if (pixels == NULL) {