k3d/share/shaders/k3d_ceramictiles.sl:7: *   projection, textureprojspace, mx -  define the projection used to
k3d/share/shaders/k3d_ceramictiles.sl:176:			 string textureprojspace = "shader";
k3d/share/shaders/k3d_ceramictiles.sl:193:    ProjectTo2D (projection, P, textureprojspace, array_to_mx(mx),ss, tt, dss, dtt);
k3d/share/shaders/k3d_supertexmap.sl:15: *    textureprojspace - the space in which the texture projection is
