k3d/share/shaders/k3d_leather.sl:171:	#define DISP_TF     30             /* t-factor for dent noise */

k3d/share/shaders/k3d_leather.sl:176:	              DISP_TF*t + label) * DISP_DENT_AMP * txtscale / TSCALE;

k3d/share/shaders/k3d_redapple.sl:195:	#define DISP_TF     30             /* t-factor for dent noise */
k3d/share/shaders/k3d_redapple.sl:200:	              DISP_TF*t + label) * DISP_DENT_AMP * txtscale / TSCALE;
