static id0_boolean_t
Wait(id0_longword_t time)
{
time += SD_GetTimeCount();
while ((SD_GetTimeCount() < time) && (!IN_IsUserInput()))
{
if (!(SD_GetTimeCount() % MINTICS))
RF_Refresh();
else
BE_ST_ShortSleep();
}
return(IN_IsUserInput());
}
static id0_boolean_t
MoveTitleTo(id0_int_t offset)
{
id0_boolean_t done;
id0_int_t dir,
chunk,
move;
id0_longword_t lasttime,delay;
if (offset < originxglobal)
dir = -1;
else
dir = +1;
chunk = dir * PIXGLOBAL;
done = false;
delay = 1;
while (!done)
{
lasttime = SD_GetTimeCount();
move = delay * chunk;
if (chunk < 0)
done = originxglobal + move <= offset;
else
done = originxglobal + move >= offset;
if (!done)
{
RF_Scroll(move,0);
RF_Refresh();
}
if (IN_IsUserInput())
return(true);
delay = SD_GetTimeCount() - lasttime;
}
if (originxglobal != offset)
{
RF_Scroll(offset - originxglobal,0);
RF_Refresh();
}
return(false);
}
void DemoLoop (void)
{
id0_int_t i,level;
//
// check for launch from ted
//
if (tedlevel)
{
NewGame();
gamestate.mapon = tedlevelnum;
restartgame = gd_Normal;
for (i = 1;i < id0_argc;i++)
{
if ( (level = US_CheckParm(id0_argv[i],ParmStrings)) == -1)
continue;
// REFKEEN - Cast for C++
restartgame = (GameDiff)(gd_Easy+level);
break;
}
GameLoop();
TEDDeath();
}
//
// main game cycle
//
displayofs = bufferofs = 0;
VW_Bar (0,0,320,200,0);
while (1)
{
CA_CacheGrChunk (TITLEPIC);
bufferofs = SCREEN2START;
displayofs = SCREEN1START;
VWB_DrawPic (0,0,TITLEPIC);
MM_SetPurge (&grsegs[TITLEPIC],3);
UNMARKGRCHUNK(TITLEPIC);
FizzleFade (bufferofs,displayofs,320,200,true);
if (!IN_UserInput(TickBase*3,false))
{
CA_CacheGrChunk (CREDITSPIC);
VWB_DrawPic (0,0,CREDITSPIC);
MM_SetPurge (&grsegs[CREDITSPIC],3);
UNMARKGRCHUNK(CREDITSPIC);
FizzleFade (bufferofs,displayofs,320,200,true);
}
if (!IN_UserInput(TickBase*3,false))
{
highscores:
DrawHighScores ();
FizzleFade (bufferofs,displayofs,320,200,true);
IN_UserInput(TickBase*3,false);
}
if (IN_IsUserInput())
{
US_ControlPanel ();
if (restartgame || loadedgame)
{
GameLoop ();
goto highscores;
}
}
}
}