1 undefined 2 position 3 clip_distance 4 cull_distance 5 render_target_array_index 6 viewport_array_index 7 vertex_id 8 primitive_id 9 instance_id 10 is_front_face 11 sample_index 12 final_quad_u_eq_0_edge_tessfactor 13 final_quad_v_eq_0_edge_tessfactor 14 final_quad_u_eq_1_edge_tessfactor 15 final_quad_v_eq_1_edge_tessfactor 16 final_quad_u_inside_tessfactor 17 final_quad_v_inside_tessfactor 18 final_tri_u_eq_0_edge_tessfactor 19 final_tri_v_eq_0_edge_tessfactor 20 final_tri_w_eq_0_edge_tessfactor 21 final_tri_inside_tessfactor 22 final_line_detail_tessfactor 23 final_line_density_tessfactor 24
