HIDDEN int
deb_view(FBIO *ifp, int xcenter, int ycenter, int xzoom, int yzoom)
{
FB_CK_FBIO(ifp);
fb_log( "fb_view( 0x%lx,%4d,%4d,%4d,%4d )\n",
(unsigned long)ifp, xcenter, ycenter, xzoom, yzoom );
fb_sim_view( ifp, xcenter, ycenter, xzoom, yzoom );
return 0;
}
HIDDEN int
mem_view(FBIO *ifp, int xcenter, int ycenter, int xzoom, int yzoom)
{
fb_sim_view(ifp, xcenter, ycenter, xzoom, yzoom);
if (MI(ifp)->write_thru) {
return fb_view(MI(ifp)->fbp, xcenter, ycenter,
xzoom, yzoom);
}
return 0;
}