tmc/asm/non_matching/scroll/sub_080801BC.inc

101 lines
1.7 KiB
PHP

.syntax unified
push {r4, r5, r6, r7, lr}
adds r5, r0, #0
ldrh r4, [r5, #0x18]
adds r4, #6
strh r4, [r5, #0x18]
ldrh r0, [r5, #0x18]
lsls r0, r0, #1
movs r1, #3
bl __divsi3
strh r0, [r5, #0x1a]
lsls r4, r4, #0x10
lsrs r4, r4, #0x10
cmp r4, #0x1e
bls _08080232
ldr r2, [r5, #0x30]
movs r0, #0x2e
ldrsh r1, [r2, r0]
movs r3, #0xa
ldrsh r0, [r5, r3]
subs r0, r1, r0
ldrh r1, [r5, #0x18]
subs r7, r0, r1
cmp r7, #0
bge _080801F0
movs r7, #0
_080801F0:
adds r6, r0, r1
cmp r6, #0xf0
ble _080801F8
movs r6, #0xf0
_080801F8:
movs r0, #0x32
ldrsh r1, [r2, r0]
movs r2, #0xc
ldrsh r0, [r5, r2]
subs r0, r1, r0
ldrh r1, [r5, #0x1a]
subs r4, r0, r1
cmp r4, #0
bge _0808020C
movs r4, #0
_0808020C:
adds r3, r0, r1
cmp r3, #0xa0
ble _08080214
movs r3, #0xa0
_08080214:
ldr r2, _08080260 @ =gScreen
movs r1, #0xff
ands r7, r1
lsls r0, r7, #8
ands r6, r1
orrs r0, r6
adds r6, r2, #0
adds r6, #0x5a
strh r0, [r6]
ands r4, r1
lsls r0, r4, #8
ands r3, r1
orrs r0, r3
adds r2, #0x5e
strh r0, [r2]
_08080232:
ldrh r0, [r5, #0x1c]
cmp r0, #0
bne _08080268
strb r0, [r5, #2]
strh r0, [r5]
bl ResetSystemPriority
ldr r1, _08080260 @ =gScreen
ldrh r2, [r1]
ldr r0, _08080264 @ =0x0000BFFF
ands r0, r2
strh r0, [r1]
adds r2, r1, #0
adds r2, #0x60
ldrb r0, [r2]
strh r0, [r2]
adds r1, #0x62
ldrh r2, [r1]
movs r0, #0xff
lsls r0, r0, #8
ands r0, r2
strh r0, [r1]
b _08080272
.align 2, 0
_08080260: .4byte gScreen
_08080264: .4byte 0x0000BFFF
_08080268:
ldr r0, _08080274 @ =gUpdateVisibleTiles
movs r1, #4
strb r1, [r0]
movs r0, #0
strh r0, [r5, #0x1c]
_08080272:
pop {r4, r5, r6, r7, pc}
.align 2, 0
_08080274: .4byte gUpdateVisibleTiles
.syntax divided