fire_shield_bug.asm

loc_1FD4E:
		lea	(Player_1).w,a1        ; player = player 1
		move.w	$30(self),d1       ; vel_x = self.$30

		move.w	d6,d0              ;
		andi.w	#1,d0              ;
		beq.w	check_player2      ; check player 2 collisions if player 1 is not colliding

		tst.b	(self+subtype)     ;
		bpl.s	subtype_nonzero    ; if (subtype != 0) goto loc

		cmpi.b	#2,$38(a1)         ; if (player == knuckles)
		beq.s	break_wall         ;   break_wall()
		bra.w	check_player2      ; else goto check_player2
; ---------------------------------------------------------------------------

loc_1FD72:
		tst.b	(Super_Sonic_Knux_flag).w   ; if (super/hyper sonic/knux)
		bne.s	break_wall                  ;   break_wall()

		cmpi.b	#2,$38(a1)         ; if (player == knux)
		beq.s	break_wall         ;   break_wall()

		btst	#4,$2B(a1)         ; if (fire_shield)
		bne.s	fire_shield_routine;   fire_shield_routine()

		btst	#5,$2A(self)       ; if (sonic_is_pushing_on_wall)
		beq.s	dont_break         ;   dont_break()

fire_shield_routine:               ; fire_shield_routine()
                                   
		cmpi.b	#2,$20(a1)         ; if (sonic.animation != 2)  
		bne.s	loc_1FDEA          ;   dont_break()
		
		move.w	d1,d0              ; vel = vel_x
		bpl.s	.pos               ; if (vel < 0)
		neg.w	d0                 ;   vel = -vel

.pos:
		cmpi.w	#$480,d0           ; if (vel < 0x480)
		blo.s	loc_1FDEA          ;   dont_break()

break_wall: