k3d/share/shaders/k3d_brick3.sl:54:#define MINFILTERWIDTH 1.0e-7
k3d/share/shaders/k3d_brick3.sl:63:  swidth = max (abs(Du(s)*du) + abs(Dv(s)*dv), MINFILTERWIDTH);
k3d/share/shaders/k3d_brick3.sl:64:  twidth = max (abs(Du(t)*du) + abs(Dv(t)*dv), MINFILTERWIDTH);
k3d/share/shaders/k3d_eyeball.sl:61:#define MINFILTERWIDTH 1.0e-7
k3d/share/shaders/k3d_eyeball.sl:74:  twidth = max (abs(Du(t)*du) + abs(Dv(t)*dv), MINFILTERWIDTH);
k3d/share/shaders/k3d_parquet_plank.sl:45:#define MINFILTERWIDTH 1.0e-7
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:67:    (max(abs(Du(t) * du) + abs(Dv(t) * dv), MINFILTERWIDTH) / PGHEIGHT) *
k3d/share/shaders/k3d_parquet_plank2.sl:59:#define MINFILTERWIDTH 1.0e-7
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:78:  twidth = (max (abs(Du(t)*du) + abs(Dv(t)*dv), MINFILTERWIDTH) / PGHEIGHT) * txtscale;
k3d/share/shaders/k3d_parquet_tile.sl:74:#define MINFILTERWIDTH 1.0e-7
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:93:  twidth = (max (abs(Du(t)*du) + abs(Dv(t)*dv), MINFILTERWIDTH) / PGHEIGHT) * txtscale;
k3d/share/shaders/k3d_plank.sl:42:#define MINFILTERWIDTH 1.0e-7
k3d/share/shaders/k3d_plank.sl:60:	MINFILTERWIDTH) / PGWIDTH * txtscale;
k3d/share/shaders/k3d_plank.sl:63:	MINFILTERWIDTH) / PGHEIGHT * txtscale;
k3d/share/shaders/k3d_screen_aa.sl:26:#define MINFILTERWIDTH 1.0e-7
k3d/share/shaders/k3d_screen_aa.sl:45:  swidth = max(abs(Du(s) * du) + abs(Dv(s) * dv), MINFILTERWIDTH) * frequency;
k3d/share/shaders/k3d_screen_aa.sl:46:  twidth = max(abs(Du(t) * du) + abs(Dv(t) * dv), MINFILTERWIDTH) * frequency;
k3d/share/shaders/k3d_stones.sl:52:#define MINFILTERWIDTH  1e-7
k3d/share/shaders/k3d_stones.sl:53:#define filterwidth_point(p) (max(sqrt(area(p)), MINFILTERWIDTH))
