int WSCONS_InitKeyboard(_THIS)
{
struct termios tty;
if (ioctl(private->fd, WSKBDIO_GTYPE, &private->kbdType) == -1) {
WSCONS_ReportError("cannot get keyboard type: %s", strerror(errno));
return -1;
}
if (tcgetattr(private->fd, &private->saved_tty) == -1) {
WSCONS_ReportError("cannot get terminal attributes: %s", strerror(errno));
return -1;
}
private->did_save_tty = 1;
int WSCONS_VideoInit(_THIS, SDL_PixelFormat *vformat)
{
char devnamebuf[30];
char *devname;
char *rotation;
int wstype;
int wsmode = WSDISPLAYIO_MODE_DUMBFB;
size_t len, mapsize;
int pagemask;
int width, height;
devname = SDL_getenv("SDL_WSCONSDEV");
if (devname == NULL) {
int activeVT;
if (ioctl(STDIN_FILENO, VT_GETACTIVE, &activeVT) == -1) {
WSCONS_ReportError("Unable to determine active terminal: %s",
strerror(errno));
return -1;
}
SDL_snprintf(devnamebuf, sizeof(devnamebuf), WSCONSDEV_FORMAT, activeVT - 1);
devname = devnamebuf;
}
private->fd = open(devname, O_RDWR | O_NONBLOCK, 0);
