Пример #1
0
bool kbhit(void)
{
    SDL_PumpEvents();
    doscreenupdate();

    if (klen > 0)
        return(TRUE);
    else
        return(FALSE);

}
Пример #2
0
bool kbhit(void)
{
	SDL_PumpEvents();
	doscreenupdate();

	if (klen > 0)
		return(true);
	else
		return(false);

}
Пример #3
0
Uint5 gethrt(void)
{
	Sint32 diff;

	doscreenupdate();

	/* Speed controlling stuff */
	if (prev == 0) {
		prev = SDL_GetTicks();
	} else {
		diff = (ftime/1000 - (SDL_GetTicks() - prev));
		if (diff > 0) {
			SDL_Delay(diff);
		}
		prev = SDL_GetTicks();
	}
	return(0);
}