k3d/share/shaders/k3d_brick.sl:43:  color bcolor, Ct;
k3d/share/shaders/k3d_brick.sl:131:  bcolor = brickcolor * (1 + (brickvary * snoise(whichbrick + 0.5)));
k3d/share/shaders/k3d_brick.sl:133:  Ct = mix(mortarcolor, bcolor, w * h);
k3d/share/shaders/k3d_brick3.sl:55:  color bcolor, Ct;
k3d/share/shaders/k3d_brick3.sl:102:  bcolor = brickcolor * (1 + (brickvary * snoise (tbrick+(100*sbrick)+0.5)));
k3d/share/shaders/k3d_brick3.sl:104:  Ct = mix (mortarcolor, bcolor, w*h);
