fceline.h

   1         {
   2          uint8 *S=PALRAM+cc;
   3          uint8 c1,c2;
   4
   5          c1=((C[0]>>1)&0x55)|(C[8]&0xAA);
   6          c2=(C[0]&0x55)|((C[8]<<1)&0xAA);
   7
   8          P[6]=S[c1&3];
   9          P[7]=S[c2&3];
  10          P[4]=S[(c1>>2)&3];
  11          P[5]=S[(c2>>2)&3];
  12          P[2]=S[(c1>>4)&3];
  13          P[3]=S[(c2>>4)&3];
  14
  15          P[0]=S[c1>>6];
  16          P[1]=S[c2>>6];
  17         }