public _boss_update, _boss_update_func
public _boss_bg_render_func, _boss_fg_render, _boss_fg_render_func
public _boss_statebyte, _bb_boss_seg, _boss_hitbox_radius

boss_statebyte_t union
	if (GAME eq 5)
		BSB_yumeko_interval_phase4	db ?
		BSB_yumeko_interval_phase7	db ?
	else
		BSB_angle_mirror_y              	db ?
		BSB_bitless_pattern_started     	db ?
		BSB_cluster_angle               	db ?
		BSB_delta_angle_between_rings   	db ?
		BSB_direction                   	db ?
		BSB_gengetsu_started            	db ?
		BSB_flystep_pointreflected_frame	db ?
		BSB_orb_count                   	db ?
		BSB_orb_interval                	db ?
		BSB_origin_offset_x             	db ? ; pixel_t
		BSB_last_frame_with_bits_alive  	db ?
		BSB_pattern_num_prev            	db ?
		BSB_patterns_done               	db ?
		BSB_pellet_stack_angle          	db ?
		BSB_thicklaser_radius           	db ?
		BSB_spread                      	db ?
		BSB_spread_angle                	db ?
		BSB_spread_angle_range          	db ?
		BSB_spread_delta_angle          	db ?
		BSB_spread_interval             	db ?
		BSB_spread_speed                	db ?
		BSB_spread_turns_max            	db ?
		BSB_spin_ring                   	db ?
		BSB_stack                       	db ?
		BSB_stack_left_angle            	db ?
		BSB_stack_right_angle           	db ?
		BSB_stacks_fired                	db ?
		BSB_subpattern_id               	db ?
		BSB_subpattern_num              	db ?
	endif
boss_statebyte_t ends

_boss_update	dd ?
_boss_fg_render	dw ?
if GAME eq 5
	public _boss_custombullets_render
	_boss_custombullets_render	dw ?
endif
_boss_bg_render_func	dw ?
_boss_update_func   	dd ?
_boss_fg_render_func	dw ?
_boss_statebyte     	db 16 dup (?)
_bb_boss_seg        	dw ?
_boss_hitbox_radius 	Point <?>