k3d/share/shaders/k3d_parquet_plank.sl:53:  float PGWIDTH, PGHEIGHT, GWF, GHF;
k3d/share/shaders/k3d_parquet_plank.sl:56:  PGWIDTH = plankwidth + groovewidth;
k3d/share/shaders/k3d_parquet_plank.sl:57:  planklength = PGWIDTH * plankspertile - groovewidth;
k3d/share/shaders/k3d_parquet_plank.sl:59:  GWF = groovewidth * 0.5 / PGWIDTH;
k3d/share/shaders/k3d_parquet_plank.sl:64:    (max(abs(Du(s) * du) + abs(Dv(s) * dv), MINFILTERWIDTH) / PGWIDTH) *
k3d/share/shaders/k3d_parquet_plank.sl:73:  ss = (txtscale * s) / PGWIDTH;
k3d/share/shaders/k3d_parquet_plank.sl:79:      ss = txtscale * t / PGWIDTH;
k3d/share/shaders/k3d_parquet_plank2.sl:67:  float PGWIDTH, PGHEIGHT, GWF, GHF;
k3d/share/shaders/k3d_parquet_plank2.sl:70:  PGWIDTH = plankwidth+groovewidth;
k3d/share/shaders/k3d_parquet_plank2.sl:71:  planklength = PGWIDTH * plankspertile - groovewidth;
k3d/share/shaders/k3d_parquet_plank2.sl:73:  GWF = groovewidth*0.5/PGWIDTH;
k3d/share/shaders/k3d_parquet_plank2.sl:77:  swidth = (max (abs(Du(s)*du) + abs(Dv(s)*dv), MINFILTERWIDTH) / PGWIDTH) * txtscale;
k3d/share/shaders/k3d_parquet_plank2.sl:83:  ss = (txtscale * s) / PGWIDTH;
k3d/share/shaders/k3d_parquet_plank2.sl:88:      ss = txtscale * t / PGWIDTH;
k3d/share/shaders/k3d_parquet_tile.sl:82:  float PGWIDTH, PGHEIGHT, GWF, GHF;
k3d/share/shaders/k3d_parquet_tile.sl:85:  PGWIDTH = plankwidth+groovewidth;
k3d/share/shaders/k3d_parquet_tile.sl:86:  planklength = PGWIDTH * plankspertile - groovewidth;
k3d/share/shaders/k3d_parquet_tile.sl:88:  GWF = groovewidth*0.5/PGWIDTH;
k3d/share/shaders/k3d_parquet_tile.sl:92:  swidth = (max (abs(Du(s)*du) + abs(Dv(s)*dv), MINFILTERWIDTH) / PGWIDTH) * txtscale;
k3d/share/shaders/k3d_parquet_tile.sl:98:  ss = (txtscale * s) / PGWIDTH;
k3d/share/shaders/k3d_parquet_tile.sl:103:      ss = txtscale * t / PGWIDTH;
k3d/share/shaders/k3d_plank.sl:50:  float PGWIDTH, PGHEIGHT, GWF, GHF;
k3d/share/shaders/k3d_plank.sl:52:  PGWIDTH = plankwidth + groovewidth;
k3d/share/shaders/k3d_plank.sl:54:  GWF = groovewidth * 0.5 / PGWIDTH;
k3d/share/shaders/k3d_plank.sl:60:	MINFILTERWIDTH) / PGWIDTH * txtscale;
k3d/share/shaders/k3d_plank.sl:68:  ss = txtscale * s / PGWIDTH;
k3d/share/shaders/k3d_superplank.sl:92:  uniform float PGWIDTH, PGHEIGHT, GWF, GHF;
k3d/share/shaders/k3d_superplank.sl:149:      PGWIDTH = plankwidth + groovewidth;
k3d/share/shaders/k3d_superplank.sl:151:      plank_s = ss / PGWIDTH;
k3d/share/shaders/k3d_superplank.sl:160:      PGWIDTH = plankwidth + groovewidth;
k3d/share/shaders/k3d_superplank.sl:161:      PGHEIGHT = PGWIDTH * plankspertile;
k3d/share/shaders/k3d_superplank.sl:162:      plank_s = ss / PGWIDTH;
k3d/share/shaders/k3d_superplank.sl:168:	  plank_s = tt / PGWIDTH;
k3d/share/shaders/k3d_superplank.sl:188:  GWF = groovewidth * 0.5 / PGWIDTH;
k3d/share/shaders/k3d_superplank.sl:190:  sw = swidth / PGWIDTH;
