diff options
Diffstat (limited to 'src/gallium/winsys')
| -rw-r--r-- | src/gallium/winsys/sw/xlib/xlib_sw_winsys.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c b/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c index 0eea71b7523..57e13084037 100644 --- a/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c +++ b/src/gallium/winsys/sw/xlib/xlib_sw_winsys.c @@ -295,13 +295,15 @@ xlib_displaytarget_destroy(struct sw_winsys *ws, */ static void xlib_sw_display(struct xlib_drawable *xlib_drawable, - struct sw_displaytarget *dt) + struct sw_displaytarget *dt, + struct pipe_box *box) { static bool no_swap = false; static bool firsttime = true; struct xlib_displaytarget *xlib_dt = xlib_displaytarget(dt); Display *display = xlib_dt->display; XImage *ximage; + struct pipe_box _box = {}; if (firsttime) { no_swap = getenv("SP_NO_RAST") != NULL; @@ -311,6 +313,12 @@ xlib_sw_display(struct xlib_drawable *xlib_drawable, if (no_swap) return; + if (!box) { + _box.width = xlib_dt->width; + _box.height = xlib_dt->height; + box = &_box; + } + if (xlib_dt->drawable != xlib_drawable->drawable) { if (xlib_dt->gc) { XFreeGC(display, xlib_dt->gc); @@ -346,7 +354,8 @@ xlib_sw_display(struct xlib_drawable *xlib_drawable, /* _debug_printf("XSHM\n"); */ XShmPutImage(xlib_dt->display, xlib_drawable->drawable, xlib_dt->gc, - ximage, 0, 0, 0, 0, xlib_dt->width, xlib_dt->height, False); + ximage, box->x, box->y, box->x, box->y, + box->width, box->height, False); } else { /* display image in Window */ @@ -364,7 +373,8 @@ xlib_sw_display(struct xlib_drawable *xlib_drawable, /* _debug_printf("XPUT\n"); */ XPutImage(xlib_dt->display, xlib_drawable->drawable, xlib_dt->gc, - ximage, 0, 0, 0, 0, xlib_dt->width, xlib_dt->height); + ximage, box->x, box->y, box->x, box->y, + box->width, box->height); } XFlush(xlib_dt->display); @@ -382,7 +392,7 @@ xlib_displaytarget_display(struct sw_winsys *ws, struct pipe_box *box) { struct xlib_drawable *xlib_drawable = (struct xlib_drawable *)context_private; - xlib_sw_display(xlib_drawable, dt); + xlib_sw_display(xlib_drawable, dt, box); } |