for(uint8_t x=0; x<8; x++) {
int h=pos[x];
int r=lng[x];
if(h<0) r = r+h;
for(uint8_t y=0; y<8; y++) {
if(h == y) {
hsvbuf1[x*8+y] = c_p;
} else
if(h < y) { if(r<y) { hsvbuf1[x*8+y] = c_bg; } else { hsvbuf1[x*8+y] = c_t; }
} else {
hsvbuf1[x*8+y] = c_bg;