Searched refs:ext_volume_texture (Results 1 – 2 of 2) sorted by relevance
72 color ext_volume_texture(vector *, texture *, ray *);
121 xvol->tex->texfunc = (color(*)(void *, void *, void *))(ext_volume_texture); in newextvol()149 color ext_volume_texture(vector *hit, texture *tex, ray *ry) { in ext_volume_texture() function