void awp_draw_reel(int rno)
{
int x = rno + 1;
char rg[16];
sprintf(rg,"reel%d", x);
reelpos[rno] = stepper_get_position(rno);
if (reelpos[rno] == output_get_value(rg))
{
// Not moved, no need to update.
}
else
{
output_set_value(rg,(reelpos[rno]));
// if the reel isn't configured don't do this, otherwise you'll get DIV0
if (stepper_get_max(rno))
{
sprintf(rg,"sreel%d", x); // our new scrolling reels are called 'sreel'
// normalize the value
int sreelpos = (reelpos[rno] * 0x10000) / stepper_get_max(rno);
output_set_value(rg,sreelpos);
}
}
}
void awp_draw_reel(int rno)
{
int rsteps = steps[rno];
int rsymbols = symbols[rno];
int m;
int x = rno + 1;
char rg[16], rga[16], rgb[16];
sprintf(rg,"reel%d", x);
reelpos[rno] = stepper_get_position(rno);
if (reelpos[rno] == output_get_value(rg))
{
// Not moved, no need to update.
}
else
{
reelpos[rno] = stepper_get_position(rno)%(stepper_get_max(rno)-1);
for ( m = 0; m < (rsymbols-1); m++ )
{
{
sprintf(rga,"reel%da%d", x, m);
output_set_value(rga,(reelpos[rno] + rsteps * m)%stepper_get_max(rno));
}
{
if ((reelpos[rno] - rsteps * m) < 0)
{
sprintf(rgb,"reel%db%d", x, m);
output_set_value(rgb,(reelpos[rno] - (rsteps * m - stepper_get_max(rno))));
}
else
{
sprintf(rgb,"reel%db%d", x, m);
output_set_value(rgb,(reelpos[rno] - rsteps * m));
}
}
}
output_set_value(rg,(reelpos[rno]));
}
}