static int
XineramaXvPutVideo(ClientPtr client)
{
REQUEST(xvPutImageReq);
PanoramiXRes *draw, *gc, *port;
Bool isRoot;
int result, i, x, y;
REQUEST_AT_LEAST_SIZE(xvPutVideoReq);
result = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
XRC_DRAWABLE, client, DixWriteAccess);
if (result != Success)
return (result == BadValue) ? BadDrawable : result;
result = dixLookupResourceByType((pointer *)&gc, stuff->gc,
XRT_GC, client, DixReadAccess);
if (result != Success)
return result;
result = dixLookupResourceByType((pointer *)&port, stuff->port,
XvXRTPort, client, DixReadAccess);
if (result != Success)
return result;
isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
x = stuff->drw_x;
y = stuff->drw_y;
FOR_NSCREENS_BACKWARD(i) {
if(port->info[i].id) {
stuff->drawable = draw->info[i].id;
stuff->port = port->info[i].id;
stuff->gc = gc->info[i].id;
stuff->drw_x = x;
stuff->drw_y = y;
if(isRoot) {
stuff->drw_x -= screenInfo.screens[i]->x;
stuff->drw_y -= screenInfo.screens[i]->y;
}
result = ProcXvPutVideo(client);
}
}
return result;
}
static int
XineramaXvPutVideo(ClientPtr client)
{
REQUEST(xvPutImageReq);
PanoramiXRes *draw, *gc, *port;
Bool isRoot;
int result = Success, i, x, y;
REQUEST_AT_LEAST_SIZE(xvPutVideoReq);
if(!(draw = (PanoramiXRes *)SecurityLookupIDByClass(
client, stuff->drawable, XRC_DRAWABLE, DixWriteAccess)))
return BadDrawable;
if(!(gc = (PanoramiXRes *)SecurityLookupIDByType(
client, stuff->gc, XRT_GC, DixReadAccess)))
return BadGC;
if(!(port = (PanoramiXRes *)SecurityLookupIDByType(
client, stuff->port, XvXRTPort, DixReadAccess)))
return _XvBadPort;
isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
x = stuff->drw_x;
y = stuff->drw_y;
FOR_NSCREENS_BACKWARD(i) {
if(port->info[i].id) {
stuff->drawable = draw->info[i].id;
stuff->port = port->info[i].id;
stuff->gc = gc->info[i].id;
stuff->drw_x = x;
stuff->drw_y = y;
if(isRoot) {
stuff->drw_x -= panoramiXdataPtr[i].x;
stuff->drw_y -= panoramiXdataPtr[i].y;
}
result = ProcXvPutVideo(client);
}
}
return result;
}
