bsv.c

   1 typedef unsigned char u8;
   2
   3 int i;
   4
   5 u8 notes[] = "Qj}6jQ6%BY}6YB6%";
   6
   7 u8 g(u8 x, u8 t, u8 o){
   8         u8 notes_ix = t%8 + 8*!!(3&i>>16);
   9         return((3&x&(i*(notes[notes_ix]+51)>>o))<<4);
  10 }
  11 void main(void){
  12         i = 0;
  13         for(;;) {
  14                 u8 sample;
  15                 u8 n = i >> 14;
  16                 u8 s = i >> 17;
  17                 sample = g(1,n,12);
  18                 { u8 tmp = n^i>>13;
  19                 sample += g(s,tmp,10);
  20                 } //tmp
  21                 { u8 tmp1 = s/3;
  22                   u8 tmp2 = n+((i>>11)%3);
  23                 sample += g(tmp1,tmp2,10);
  24                 } //tmp1, tmp2
  25                 { u8 tmp1 = s/5;
  26                   u8 tmp2 = 8+n-((i>>10)%3);
  27                 sample += g(tmp1,tmp2,9);
  28                 } //tmp1, tmp2
  29                 putchar(sample);
  30                 i++;
  31         }
  32 }