Lines Matching defs:det
290 float det,
358 * The area will be the same as prim->det, but the sign may be
362 * use the prim->det value because its sign is correct.
371 debug_printf("%s one-over-area %f area %f det %f\n",
372 __FUNCTION__, setup->oneoverarea, area, det );
384 ((det < 0.0) ^
738 /* det = cross(e,f).z */
752 float det;
766 det = calc_det(v0, v1, v2);
776 if (!setup_sort_vertices( setup, det, v0, v1, v2 ))