diff options
Diffstat (limited to 'home/util.asm')
| -rw-r--r-- | home/util.asm | 85 |
1 files changed, 3 insertions, 82 deletions
diff --git a/home/util.asm b/home/util.asm index 880513b..6591da2 100644 --- a/home/util.asm +++ b/home/util.asm @@ -1,59 +1,12 @@ INCLUDE "constants.asm" if DEBUG -SECTION "Misc Utility Functions", ROM0[$33EF] +SECTION "Misc Utility Functions", ROM0[$341F] else -SECTION "Misc Utility Functions", ROM0[$33B3] +SECTION "Misc Utility Functions", ROM0[$33E3] endc -Function33ef:: - ; hl = src - ; de = dest - ; b = y - ; c = x - push hl - push de - push bc - ld a, b - dec a - dec a - ld b, $0 -.asm_33f7: ; 00:33f7 - add hl, bc - dec a - jr nz, .asm_33f7 - pop bc - dec b - ld a, b - push hl - add hl, bc - ld d, h - ld e, l - pop hl -.asm_3403: ; 00:3403 - push af - push bc - call CopyBytes - pop bc - push bc - ld a, c - xor $ff - ld c, a - ld b, $ff - inc bc - add hl, bc - ld d, h - ld e, l - add hl, bc - pop bc - pop af - dec a - jr nz, .asm_3403 - pop hl - pop de - jp CopyBytes - -SkipNames:: ; 341f +_341F:: ; 341f ; Returns hl + a * 6 and a ret z @@ -86,35 +39,3 @@ memcmp:: ; 3430 dec c jr nz, .loop ret - -Function3439:: ; 3439 -; Place 2x2 sprite from *de into OAM at slot a - ld h, HIGH(wVirtualOAM) - swap a - ld l, a - call .Load - push bc - ld a, $8 - add c - ld c, a - call .Load - pop bc - ld a, $8 - add b - ld b, a - call .Load - ld a, $8 - add c - ld c, a -.Load: ; 00:3455 - ld [hl], b - inc hl - ld [hl], c - inc hl - ld a, [de] - inc de - ld [hli], a - ld a, [de] - inc de - ld [hli], a - ret |