Searched refs:rh (Results 1 – 1 of 1) sorted by relevance
66 vector rh; in image_cyl_texture() local69 rh.x = hit->x - tex->ctr.x; in image_cyl_texture()70 rh.z = hit->y - tex->ctr.y; in image_cyl_texture()71 rh.y = hit->z - tex->ctr.z; in image_cyl_texture()73 xyztocyl(rh, 1.0, &u, &v); in image_cyl_texture()92 vector rh; in image_sphere_texture() local95 rh.x = hit->x - tex->ctr.x; in image_sphere_texture()96 rh.y = hit->y - tex->ctr.y; in image_sphere_texture()99 xyztospr(rh, &u, &v); in image_sphere_texture()194 vector rh; in cyl_checker_texture() local[all …]