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Renamed loop and dd as they're already used by NASM

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This commit is contained in:
Hayden Davies 2016-10-04 20:15:28 +01:00
parent 9d7ba300d7
commit c747c79200
1 changed files with 4 additions and 4 deletions
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8
tetros.asm
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@ -90,7 +90,7 @@ new_brick:
mov byte [delay], 100 ; 3 * 100 = 300ms
select_brick ; returns the selected brick in AL
mov dx, start_row_col ; start at row 4 and col 38
loop:
lp:
call check_collision
jne $ ; collision -> game over
call print_brick
@ -154,7 +154,7 @@ no_key:
call clear_brick
inc dh ; increase row
call check_collision
je loop ; no collision
je lp ; no collision
dec dh
call print_brick
call check_filled
@ -253,7 +253,7 @@ check_collision_main: ; DI = 1 -> check, 0 -> print
cc:
push cx
mov cl, 4
dd:
zz:
test ah, 10000000b
jz is_zero
@ -278,7 +278,7 @@ is_zero_a:
is_zero:
shl ax, 1 ; move to next bit in brick mask
inc dx ; move to next column
loop dd
loop zz
sub dl, 4 ; reset column
inc dh ; move to next row
pop cx