k3d/share/shaders/k3d_shifteddrtile.sl:16: *	cstate1 - foreground color
k3d/share/shaders/k3d_shifteddrtile.sl:57:	uniform color cstate1 = color(1, 0, 0);  /* foreground color */
k3d/share/shaders/k3d_shifteddrtile.sl:96:	surfColor = mix (surfColor, cstate1, mix_opacity);
k3d/share/shaders/k3d_shiftedmoontile.sl:15: *	cstate1 - Color of disk
k3d/share/shaders/k3d_shiftedmoontile.sl:54:	uniform color cstate1 = color(1, 0, 0);
k3d/share/shaders/k3d_shiftedmoontile.sl:85:	surfColor = mix (surfColor, cstate1, mix_opacity);
