diff options
Diffstat (limited to 'home/copy.asm')
| -rw-r--r-- | home/copy.asm | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/home/copy.asm b/home/copy.asm index bd944aa0b..ed5f3cc64 100644 --- a/home/copy.asm +++ b/home/copy.asm @@ -211,6 +211,7 @@ endr Request2bpp:: ; eba +; Load 2bpp at b:de to occupy c tiles of hl. ld a, [hBGMapMode] push af xor a @@ -228,14 +229,14 @@ Request2bpp:: ; eba ld [$ffd3], a ld a, [InLinkBattle] cp $4 - jr nz, .asm_edc + jr nz, .okay ld a, [$ffe9] and a - jr nz, .asm_edc + jr nz, .okay ld a, $6 ld [$ffd3], a -.asm_edc +.okay ld a, e ld [Requested2bppSource], a ld a, d @@ -245,11 +246,11 @@ Request2bpp:: ; eba ld a, h ld [Requested2bppDest + 1], a -.asm_eec +.loop ld a, c ld hl, $ffd3 cp [hl] - jr nc, .asm_f08 + jr nc, .iterate ld [Requested2bpp], a .wait @@ -268,19 +269,19 @@ Request2bpp:: ; eba ld [hBGMapMode], a ret -.asm_f08 +.iterate ld a, [$ffd3] ld [Requested2bpp], a -.asm_f0d +.wait2 call DelayFrame ld a, [Requested2bpp] and a - jr nz, .asm_f0d + jr nz, .wait2 ld a, c ld hl, $ffd3 sub [hl] ld c, a - jr .asm_eec + jr .loop ; f1e @@ -302,14 +303,14 @@ Request1bpp:: ; f1e ld [$ffd3], a ld a, [InLinkBattle] cp $4 - jr nz, .asm_f40 + jr nz, .NotMobile ld a, [$ffe9] and a - jr nz, .asm_f40 + jr nz, .NotMobile ld a, $6 ld [$ffd3], a -.asm_f40 +.NotMobile ld a, e ld [Requested1bppSource], a ld a, d @@ -318,11 +319,11 @@ Request1bpp:: ; f1e ld [Requested1bppDest], a ld a, h ld [Requested1bppDest + 1], a -.asm_f50 +.loop ld a, c ld hl, $ffd3 cp [hl] - jr nc, .asm_f6c + jr nc, .iterate ld [Requested1bpp], a .wait @@ -341,19 +342,21 @@ Request1bpp:: ; f1e ld [hBGMapMode], a ret -.asm_f6c +.iterate ld a, [$ffd3] ld [Requested1bpp], a -.asm_f71 + +.wait2 call DelayFrame ld a, [Requested1bpp] and a - jr nz, .asm_f71 + jr nz, .wait2 + ld a, c ld hl, $ffd3 sub [hl] ld c, a - jr .asm_f50 + jr .loop ; f82 |