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|
#include "asm/constants/gba_constants.inc"
#include "asm/macros.inc"
.syntax unified
.text
thumb_func_start UpdateSound
UpdateSound:
push {r4-r7,lr}
mov r7, r8
push {r7}
bl m4aSoundMain
ldr r4, _0800C680
ldrh r0, [r4]
cmp r0, 0
bne _0800C670
b _0800C7E0
_0800C670:
cmp r0, 0x2
beq _0800C6C0
cmp r0, 0x2
bgt _0800C684
cmp r0, 0x1
beq _0800C68E
b _0800C8A2
.align 2, 0
_0800C680: .4byte gUnknown_202D690
_0800C684:
cmp r0, 0x3
beq _0800C700
cmp r0, 0x4
beq _0800C730
b _0800C8A2
_0800C68E:
ldr r2, _0800C69C
ldrh r0, [r2]
cmp r0, 0
beq _0800C6A0
subs r0, 0x1
strh r0, [r2]
b _0800C8A2
.align 2, 0
_0800C69C: .4byte gUnknown_202D692
_0800C6A0:
ldr r3, _0800C6B4
ldrh r1, [r3]
ldr r0, _0800C6B8
cmp r1, r0
bne _0800C6BC
movs r0, 0x4
strh r0, [r4]
movs r0, 0x20
strh r0, [r2]
b _0800C8A2
.align 2, 0
_0800C6B4: .4byte gUnknown_202D68E
_0800C6B8: .4byte 0x000003e5
_0800C6BC:
ldrh r0, [r3]
b _0800C6E4
_0800C6C0:
ldr r0, _0800C6F0
ldrh r1, [r0]
ldr r0, _0800C6F4
cmp r1, r0
beq _0800C6D8
movs r0, 0
bl sub_800CAF0
lsls r0, 24
cmp r0, 0
beq _0800C6D8
b _0800C8A2
_0800C6D8:
ldr r2, _0800C6F8
ldrh r1, [r2]
ldr r0, _0800C6FC
cmp r1, r0
beq _0800C718
ldrh r0, [r2]
_0800C6E4:
bl m4aSongNumStart
movs r0, 0x3
strh r0, [r4]
b _0800C8A2
.align 2, 0
_0800C6F0: .4byte gCurrentBGSong
_0800C6F4: .4byte 0x000003e7
_0800C6F8: .4byte gUnknown_202D68E
_0800C6FC: .4byte 0x000003e5
_0800C700:
ldr r0, _0800C724
ldrh r1, [r0]
ldr r0, _0800C728
cmp r1, r0
beq _0800C718
movs r0, 0x1
bl sub_800CAF0
lsls r0, 24
cmp r0, 0
bne _0800C718
b _0800C8A2
_0800C718:
movs r0, 0x4
strh r0, [r4]
ldr r1, _0800C72C
movs r0, 0x20
strh r0, [r1]
b _0800C8A2
.align 2, 0
_0800C724: .4byte gUnknown_202D68E
_0800C728: .4byte 0x000003e5
_0800C72C: .4byte gUnknown_202D692
_0800C730:
ldr r0, _0800C74C
ldrh r1, [r0]
ldr r0, _0800C750
cmp r1, r0
beq _0800C754
movs r0, 0x1
bl sub_800CAF0
lsls r0, 24
cmp r0, 0
beq _0800C748
b _0800C8A2
_0800C748:
b _0800C75A
.align 2, 0
_0800C74C: .4byte gUnknown_202D68E
_0800C750: .4byte 0x000003e5
_0800C754:
ldr r0, _0800C76C
bl m4aMPlayStop
_0800C75A:
ldr r1, _0800C770
ldrh r0, [r1]
adds r2, r0, 0
cmp r2, 0
beq _0800C774
subs r0, 0x1
strh r0, [r1]
b _0800C8A2
.align 2, 0
_0800C76C: .4byte gUnknown_2000970
_0800C770: .4byte gUnknown_202D692
_0800C774:
ldr r3, _0800C794
ldrh r1, [r3]
ldr r0, _0800C798
cmp r1, r0
beq _0800C7B4
ldr r1, _0800C79C
movs r0, 0x1
strh r0, [r1]
ldr r0, _0800C7A0
ldrb r0, [r0]
cmp r0, 0
beq _0800C7A4
ldrh r0, [r3]
bl m4aSongNumStart
b _0800C7BE
.align 2, 0
_0800C794: .4byte gCurrentBGSong
_0800C798: .4byte 0x000003e7
_0800C79C: .4byte gBGMusicPlayerState
_0800C7A0: .4byte gUnknown_202D694
_0800C7A4:
ldr r0, _0800C7B0
movs r1, 0x4
bl m4aMPlayFadeIn
b _0800C7BE
.align 2, 0
_0800C7B0: .4byte gMPlayInfo_BGM
_0800C7B4:
ldr r0, _0800C7CC
strh r2, [r0]
ldr r0, _0800C7D0
bl m4aMPlayStop
_0800C7BE:
ldr r1, _0800C7D4
movs r0, 0
strh r0, [r1]
ldr r1, _0800C7D8
ldr r2, _0800C7DC
b _0800C84C
.align 2, 0
_0800C7CC: .4byte gBGMusicPlayerState
_0800C7D0: .4byte gMPlayInfo_BGM
_0800C7D4: .4byte gUnknown_202D690
_0800C7D8: .4byte gUnknown_202D68E
_0800C7DC: .4byte 0x000003e5
_0800C7E0:
ldr r5, _0800C810
ldrh r0, [r5]
cmp r0, 0
beq _0800C864
cmp r0, 0x3
bgt _0800C8A2
cmp r0, 0x2
bge _0800C81C
cmp r0, 0x1
bne _0800C8A2
ldr r0, _0800C814
ldrh r1, [r0]
ldr r0, _0800C818
cmp r1, r0
beq _0800C80A
movs r0, 0
bl sub_800CAF0
lsls r0, 24
cmp r0, 0
beq _0800C8A2
_0800C80A:
movs r0, 0x2
strh r0, [r5]
b _0800C8A2
.align 2, 0
_0800C810: .4byte gBGMusicPlayerState
_0800C814: .4byte gCurrentBGSong
_0800C818: .4byte 0x000003e7
_0800C81C:
ldr r0, _0800C834
ldrh r1, [r0]
ldr r0, _0800C838
cmp r1, r0
beq _0800C83C
movs r0, 0
bl sub_800CAF0
lsls r0, 24
cmp r0, 0
bne _0800C8A2
b _0800C842
.align 2, 0
_0800C834: .4byte gCurrentBGSong
_0800C838: .4byte 0x000003e7
_0800C83C:
ldr r0, _0800C854
bl m4aMPlayStop
_0800C842:
ldr r1, _0800C858
movs r0, 0
strh r0, [r1]
ldr r1, _0800C85C
ldr r2, _0800C860
_0800C84C:
adds r0, r2, 0
strh r0, [r1]
b _0800C8A2
.align 2, 0
_0800C854: .4byte gMPlayInfo_BGM
_0800C858: .4byte gBGMusicPlayerState
_0800C85C: .4byte gCurrentBGSong
_0800C860: .4byte 0x000003e7
_0800C864:
movs r0, 0
bl sub_800CAF0
lsls r0, 24
lsrs r0, 24
cmp r0, 0
bne _0800C8A2
ldr r6, _0800C890
ldrh r2, [r6]
adds r1, r2, 0
ldr r4, _0800C894
cmp r1, r4
beq _0800C89C
movs r0, 0x1
strh r0, [r5]
ldr r0, _0800C898
strh r2, [r0]
adds r0, r1, 0
bl m4aSongNumStart
strh r4, [r6]
b _0800C8A2
.align 2, 0
_0800C890: .4byte gUnknown_202D68C
_0800C894: .4byte 0x000003e7
_0800C898: .4byte gCurrentBGSong
_0800C89C:
strh r0, [r5]
ldr r0, _0800C8C4
strh r1, [r0]
_0800C8A2:
movs r5, 0x2
ldr r4, _0800C8C8
ldr r0, _0800C8CC
mov r8, r0
movs r6, 0x18
movs r7, 0
_0800C8AE:
ldrh r1, [r4, 0x2]
cmp r1, r8
beq _0800C926
ldrh r0, [r4]
cmp r0, 0x1
beq _0800C8D0
cmp r0, 0x1
ble _0800C926
cmp r0, 0x2
beq _0800C8F0
b _0800C926
.align 2, 0
_0800C8C4: .4byte gCurrentBGSong
_0800C8C8: .4byte gUnknown_3000FE8
_0800C8CC: .4byte 0x000003e5
_0800C8D0:
ldr r0, _0800C8EC
cmp r1, r0
beq _0800C8E4
lsls r0, r5, 16
lsrs r0, 16
bl sub_800CAF0
lsls r0, 24
cmp r0, 0
beq _0800C926
_0800C8E4:
movs r0, 0x2
strh r0, [r4]
b _0800C926
.align 2, 0
_0800C8EC: .4byte 0x000003e7
_0800C8F0:
lsls r0, r5, 16
lsrs r0, 16
bl sub_800CAF0
lsls r0, 24
lsrs r0, 24
cmp r0, 0
beq _0800C91C
ldrb r0, [r4, 0x6]
cmp r0, 0
beq _0800C926
strb r7, [r4, 0x6]
ldr r0, _0800C918
adds r0, r6, r0
ldr r0, [r0]
ldrh r2, [r4, 0x4]
movs r1, 0xFF
bl m4aMPlayVolumeControl
b _0800C926
.align 2, 0
_0800C918: .4byte gMPlayTable
_0800C91C:
strh r0, [r4]
mov r1, r8
strh r1, [r4, 0x2]
strh r0, [r4, 0x4]
strb r7, [r4, 0x6]
_0800C926:
adds r6, 0xC
adds r5, 0x1
adds r4, 0x8
cmp r5, 0x6
ble _0800C8AE
pop {r3}
mov r8, r3
pop {r4-r7}
pop {r0}
bx r0
thumb_func_end UpdateSound
.align 2,0
|
