tmc/asm/non_matching/scroll/sub_08080368.inc

52 lines
1.0 KiB
PHP

.syntax unified
push {r4, r5, r6, r7, lr}
ldr r0, _08080384 @ =gUnk_03004030
ldr r1, _08080388 @ =gRoomControls
ldrb r0, [r0, #0xa]
ldrb r1, [r1, #4]
cmp r0, r1
beq _08080390
cmp r0, #0xff
beq _08080390
ldr r1, _0808038C @ =gUnk_02034480
movs r0, #0
strh r0, [r1]
b _080803BE
.align 2, 0
_08080384: .4byte gUnk_03004030
_08080388: .4byte gRoomControls
_0808038C: .4byte gUnk_02034480
_08080390:
ldr r5, _080803C0 @ =gUnk_020246B0
ldr r0, _080803C4 @ =gUnk_02034480
ldrh r0, [r0]
lsls r6, r0, #1
movs r4, #0
cmp r4, r6
bhs _080803B8
ldr r0, _080803C8 @ =0x00000FFF
adds r7, r0, #0
_080803A2:
ldrh r0, [r5, #2]
ldrh r2, [r5]
adds r1, r7, #0
ands r1, r2
lsrs r2, r2, #0xe
bl sub_0807B9B8
adds r5, #4
adds r4, #2
cmp r4, r6
blo _080803A2
_080803B8:
ldr r1, _080803CC @ =gUpdateVisibleTiles
movs r0, #0
strb r0, [r1]
_080803BE:
pop {r4, r5, r6, r7, pc}
.align 2, 0
_080803C0: .4byte gUnk_020246B0
_080803C4: .4byte gUnk_02034480
_080803C8: .4byte 0x00000FFF
_080803CC: .4byte gUpdateVisibleTiles
.syntax divided