int
topcat_ioctl(void *v, u_long cmd, caddr_t data, int flags, struct proc *p)
{
struct diofb *fb = v;
struct wsdisplay_fbinfo *wdf;
u_int i;
switch (cmd) {
case WSDISPLAYIO_GTYPE:
*(u_int *)data = WSDISPLAY_TYPE_TOPCAT;
break;
case WSDISPLAYIO_SMODE:
fb->mapmode = *(u_int *)data;
if (fb->mapmode == WSDISPLAYIO_MODE_EMUL) {
topcat_restore(fb);
for (i = 0; i <= fb->planemask; i++)
topcat_setcolor(fb, i);
}
break;
case WSDISPLAYIO_GINFO:
wdf = (void *)data;
wdf->width = fb->ri.ri_width;
wdf->height = fb->ri.ri_height;
wdf->depth = fb->ri.ri_depth;
wdf->cmsize = 1 << fb->planes;
break;
case WSDISPLAYIO_LINEBYTES:
*(u_int *)data = fb->ri.ri_stride;
break;
case WSDISPLAYIO_GETCMAP:
return (diofb_getcmap(fb, (struct wsdisplay_cmap *)data));
case WSDISPLAYIO_PUTCMAP:
return (topcat_setcmap(fb, (struct wsdisplay_cmap *)data));
case WSDISPLAYIO_GVIDEO:
case WSDISPLAYIO_SVIDEO:
break;
default:
return (-1);
}
return (0);
}
int
gbox_ioctl(void *v, void *vs, u_long cmd, void *data, int flags, struct lwp *l)
{
struct diofb *fb = v;
struct wsdisplay_fbinfo *wdf;
u_int i;
switch (cmd) {
case WSDISPLAYIO_GTYPE:
*(u_int *)data = WSDISPLAY_TYPE_GBOX;
return 0;
case WSDISPLAYIO_SMODE:
fb->mapmode = *(u_int *)data;
if (fb->mapmode == WSDISPLAYIO_MODE_EMUL) {
gbox_restore(fb);
for (i = 0; i <= fb->planemask; i++)
gbox_setcolor(fb, i);
}
return 0;
case WSDISPLAYIO_GINFO:
wdf = (void *)data;
wdf->width = fb->ri.ri_width;
wdf->height = fb->ri.ri_height;
wdf->depth = fb->ri.ri_depth;
wdf->cmsize = 1 << fb->planes;
return 0;
case WSDISPLAYIO_LINEBYTES:
*(u_int *)data = fb->ri.ri_stride;
return 0;
case WSDISPLAYIO_GETCMAP:
return diofb_getcmap(fb, (struct wsdisplay_cmap *)data);
case WSDISPLAYIO_PUTCMAP:
return gbox_setcmap(fb, (struct wsdisplay_cmap *)data);
case WSDISPLAYIO_GVIDEO:
case WSDISPLAYIO_SVIDEO:
return EPASSTHROUGH;
}
return EPASSTHROUGH;
}
