static bool gameloop(void)
{
//uint32_t gametimer;
//gametimer = -GAME_WAIT*10;
if(game.switchstage.mapno < 0)
{
run_tick();
return true;
}
else
return false;
}
void gameloop(void)
{
int32_t nexttick = 0;
game.switchstage.mapno = -1;
while(game.running && game.switchstage.mapno < 0)
{
// get time until next tick
int32_t curtime = SDL_GetTicks();
int32_t timeRemaining = nexttick - curtime;
if (timeRemaining <= 0 || game.ffwdtime)
{
run_tick();
// try to "catch up" if something else on the system bogs us down for a moment.
// but if we get really far behind, it's ok to start dropping frames
if (game.ffwdtime)
game.ffwdtime--;
nexttick = curtime + GAME_WAIT;
/*
// pause game if window minimized
if ((SDL_GetAppState() & VISFLAGS) != VISFLAGS)
{
AppMinimized();
nexttick = 0;
}
*/
}
else
{
// don't needlessly hog CPU, but don't sleep for entire
// time left, some CPU's/kernels will fall asleep for
// too long and cause us to run slower than we should
timeRemaining /= 2;
if (timeRemaining)
SDL_Delay(timeRemaining);
}
}
}
void gameloop(void)
{
uint32_t gametimer;
gametimer = -GAME_WAIT*10;
game.switchstage.mapno = -1;
while(game.running && game.switchstage.mapno < 0)
{
uint32_t curtime = SDL_GetTicks();
if ((curtime - gametimer >= GAME_WAIT) || game.ffwdtime)
{
run_tick();
// try to "catch up" if something else on the system bogs us down for a moment.
// but if we get really far behind, it's ok to start dropping frames
if (game.ffwdtime)
{
gametimer = curtime;
game.ffwdtime--;
}
else if ((curtime - gametimer > (GAME_WAIT * 3)))
{
gametimer = curtime;
}
else
{
gametimer += GAME_WAIT;
}
// pause game if window minimized
if ((SDL_GetAppState() & VISFLAGS) != VISFLAGS)
{
AppMinimized();
gametimer = SDL_GetTicks();
}
}
}
}
