timer = 0;
xadj = 0;
yadj = 0;
tileLight = 13106395;
tileDark1 = 8838049;
tileDark2 = 11000296;
wall_dark = 9997923;
wall_light = 8643752;
grad_a = 13106395;
grad_b = 8838049;
blend_a = 10407659;
blend_b = 10808251;