Core::Core()
{
core=this;
int i;
data=new sampleType[NumSamples*2+16];
windY=windX=1;
windWidth=320;
windHeight=240;
for(i=0;i<NumSamples;i++)
{
negSinTable[i] = -sin(3.141592*2.0/NumSamples*i);
cosTable[i] = cos(3.141592*2.0/NumSamples*i);
bitReverse[i] = bitReverser(i);
}
screen = new SdlScreen;
if (!screen->init(windX,windY,windWidth,windHeight,false))
{
delete screen;
screen = 0;
return;
}
allocOutput(outWidth,outHeight);
setStarSize(starSize);
interface=new Interface;
}
int
main(int argc, char **argv)
{
int windX=10;
int windY=30;
int windWidth=uiWidth;
int windHeight=uiHeight;
int c;
int xx, xy;
opterr = 0;
/*
KAboutData aboutData( "kscdmagic", I18N_NOOP("kscdmagic"),
KSCDMAGICVERSION, I18N_NOOP("sound visualisation"),
KAboutData::License_GPL,
"(c) 2000, Dirk Försterling");
aboutData.addAuthor("Paul Harrison",0, "*****@*****.**");
aboutData.addAuthor("Dirk Försterling",0, "*****@*****.**");
KCmdLineArgs::init( argc, argv, &aboutData );
KApplication magicApp;
*/
openSound(SourceCD, 44100, "/dev/dsp", NULL);
catchSignals();
while ((c = getopt(argc, argv, "b:h:w:")) != -1){
switch (c)
{
case '?':
fprintf(stderr, "%s: unknown option \"%s\"\n",
argv[0], argv[optind-1]);
usage(argv[0]);
exit(1);
case 'b':
bright = (double) atoi(optarg);
bright = bright/10;
break;
case 'w':
windWidth = atoi(optarg);
break;
case 'h':
windHeight = atoi(optarg);
break;
}
}
if (bright > 1.0)
bright = 1.0;
else if (bright < 0.0)
bright = 0.0;
if (windWidth < 1)
windWidth = uiWidth;
if (windHeight < 1)
windHeight = uiHeight;
screenInit(windX,windY,windWidth,windHeight);
allocOutput(outWidth,outHeight);
coreInit();
setStarSize(starSize);
setBrightness(bright);
time_t timer = time(NULL);
int frames = 0;
for(;;) {
fade();
if (-1 == coreGo())
break;
polygonEngine.clear();
for( xy = 0; xy < 48; xy++)
{
for( xx = 0; xx < 48; xx++)
{
if ( logo[xy][xx] != 0)
{
polygonEngine.add(32769, xx+10, xy+3);
}
}
}
polygonEngine.apply(outputBmp.data);
screenShow();
frames++;
if(processUserInput() == -1)
break;
}
timer = time(NULL) - timer;
delete ucoutput;
closeSound();
if (timer > 10)
fprintf(stderr,"Frames per second: %f\n", double(frames)/timer);
return 0;
} // main() /* linux */