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|
.include "constants/gba_constants.inc"
.include "asm/macros.inc"
.syntax unified
.text
thumb_func_start sub_800C298
sub_800C298:
push {r4-r7,lr}
mov r7, r10
mov r6, r9
mov r5, r8
push {r5-r7}
lsls r0, 16
lsrs r5, r0, 16
ldr r0, _0800C2F0
mov r8, r0
cmp r5, r8
bne _0800C2FC
bl DisableInterrupts
lsls r0, 24
lsrs r0, 24
mov r9, r0
ldr r4, _0800C2F4
ldr r0, _0800C2F8
movs r1, 0
mov r10, r1
movs r7, 0
adds r6, r0, 0
adds r6, 0x18
movs r5, 0x4
_0800C2C8:
ldr r0, [r6]
bl m4aMPlayStop
strh r7, [r4]
mov r2, r8
strh r2, [r4, 0x2]
strh r7, [r4, 0x4]
mov r0, r10
strb r0, [r4, 0x6]
adds r6, 0xC
subs r5, 0x1
adds r4, 0x8
cmp r5, 0
bge _0800C2C8
mov r1, r9
cmp r1, 0
beq _0800C3DE
bl EnableInterrupts
b _0800C3DE
.align 2, 0
_0800C2F0: .4byte 0x000003e5
_0800C2F4: .4byte gUnknown_3000FE8
_0800C2F8: .4byte gMPlayTable
_0800C2FC:
adds r0, r5, 0
bl sub_800CAAC
lsls r0, 24
cmp r0, 0
beq _0800C364
adds r0, r5, 0
bl sub_800CAE0
lsls r0, 16
lsrs r0, 16
ldr r2, _0800C330
lsls r1, r0, 1
adds r1, r0
lsls r1, 2
adds r1, r2
ldr r7, [r1]
lsls r2, r0, 3
ldr r1, _0800C334
adds r4, r2, r1
cmp r0, 0x1
bhi _0800C338
adds r0, r5, 0
bl nullsub_21
b _0800C3DE
.align 2, 0
_0800C330: .4byte gMPlayTable
_0800C334: .4byte gUnknown_3000FD8
_0800C338:
bl DisableInterrupts
lsls r0, 24
lsrs r6, r0, 24
ldrh r0, [r4, 0x2]
cmp r0, r5
bne _0800C35A
adds r0, r7, 0
bl m4aMPlayStop
movs r1, 0
movs r0, 0
strh r0, [r4]
mov r2, r8
strh r2, [r4, 0x2]
strh r0, [r4, 0x4]
strb r1, [r4, 0x6]
_0800C35A:
cmp r6, 0
beq _0800C3DE
bl EnableInterrupts
b _0800C3DE
_0800C364:
ldr r0, _0800C398
cmp r5, r0
bne _0800C3A8
bl DisableInterrupts
lsls r0, 24
lsrs r4, r0, 24
ldr r0, _0800C39C
ldrh r0, [r0]
cmp r0, 0
beq _0800C38C
ldr r1, _0800C3A0
ldrh r0, [r1]
cmp r0, r8
beq _0800C38C
mov r0, r8
strh r0, [r1]
ldr r0, _0800C3A4
bl m4aMPlayStop
_0800C38C:
cmp r4, 0
beq _0800C3DE
bl EnableInterrupts
b _0800C3DE
.align 2, 0
_0800C398: .4byte 0x000003e6
_0800C39C: .4byte gUnknown_202D690
_0800C3A0: .4byte gUnknown_202D68E
_0800C3A4: .4byte gUnknown_2000970
_0800C3A8:
adds r0, r5, 0
bl sub_800CACC
lsls r0, 24
cmp r0, 0
beq _0800C3DE
bl DisableInterrupts
lsls r0, 24
lsrs r4, r0, 24
ldr r0, _0800C3EC
ldrh r0, [r0]
cmp r0, 0
beq _0800C3D6
ldr r1, _0800C3F0
ldrh r0, [r1]
cmp r0, r5
bne _0800C3D6
mov r2, r8
strh r2, [r1]
ldr r0, _0800C3F4
bl m4aMPlayStop
_0800C3D6:
cmp r4, 0
beq _0800C3DE
bl EnableInterrupts
_0800C3DE:
pop {r3-r5}
mov r8, r3
mov r9, r4
mov r10, r5
pop {r4-r7}
pop {r0}
bx r0
.align 2, 0
_0800C3EC: .4byte gUnknown_202D690
_0800C3F0: .4byte gUnknown_202D68E
_0800C3F4: .4byte gUnknown_2000970
thumb_func_end sub_800C298
thumb_func_start sub_800C3F8
sub_800C3F8:
push {r4-r7,lr}
mov r7, r10
mov r6, r9
mov r5, r8
push {r5-r7}
lsls r0, 16
lsrs r4, r0, 16
lsls r1, 16
movs r0, 0x80
lsls r0, 17
cmp r1, r0
bls _0800C416
movs r0, 0x10
mov r9, r0
b _0800C422
_0800C416:
lsrs r1, 20
mov r9, r1
cmp r1, 0
bne _0800C422
movs r1, 0x1
mov r9, r1
_0800C422:
ldr r0, _0800C460
mov r8, r0
cmp r4, r8
bne _0800C496
bl DisableInterrupts
lsls r0, 24
lsrs r0, 24
mov r10, r0
movs r7, 0x2
ldr r5, _0800C464
ldr r0, _0800C468
adds r6, r0, 0
adds r6, 0x18
_0800C43E:
ldrh r0, [r5, 0x2]
cmp r0, r8
beq _0800C47E
lsls r0, r7, 16
lsrs r0, 16
bl sub_800CAF0
lsls r0, 24
lsrs r4, r0, 24
cmp r4, 0
beq _0800C46C
ldr r0, [r6]
mov r1, r9
bl m4aMPlayFadeOut
b _0800C47E
.align 2, 0
_0800C460: .4byte 0x000003e5
_0800C464: .4byte gUnknown_3000FE8
_0800C468: .4byte gMPlayTable
_0800C46C:
ldr r0, [r6]
bl m4aMPlayStop
strh r4, [r5]
mov r1, r8
strh r1, [r5, 0x2]
strh r4, [r5, 0x4]
movs r0, 0
strb r0, [r5, 0x6]
_0800C47E:
adds r6, 0xC
adds r7, 0x1
adds r5, 0x8
cmp r7, 0x6
ble _0800C43E
mov r1, r10
cmp r1, 0
bne _0800C490
b _0800C5BE
_0800C490:
bl EnableInterrupts
b _0800C5BE
_0800C496:
adds r0, r4, 0
bl sub_800CAAC
lsls r0, 24
cmp r0, 0
beq _0800C508
adds r0, r4, 0
bl sub_800CAE0
lsls r0, 16
lsrs r4, r0, 16
lsls r1, r4, 3
ldr r0, _0800C4E4
adds r5, r1, r0
ldr r1, _0800C4E8
lsls r0, r4, 1
adds r0, r4
lsls r0, 2
adds r0, r1
ldr r6, [r0]
bl DisableInterrupts
lsls r0, 24
lsrs r7, r0, 24
ldrh r0, [r5, 0x2]
cmp r0, r8
beq _0800C4FE
adds r0, r4, 0
bl sub_800CAF0
lsls r0, 24
lsrs r4, r0, 24
cmp r4, 0
beq _0800C4EC
adds r0, r6, 0
mov r1, r9
bl m4aMPlayFadeOut
b _0800C4FE
.align 2, 0
_0800C4E4: .4byte gUnknown_3000FD8
_0800C4E8: .4byte gMPlayTable
_0800C4EC:
adds r0, r6, 0
bl m4aMPlayStop
movs r0, 0
strh r4, [r5]
mov r1, r8
strh r1, [r5, 0x2]
strh r4, [r5, 0x4]
strb r0, [r5, 0x6]
_0800C4FE:
cmp r7, 0
beq _0800C5BE
bl EnableInterrupts
b _0800C5BE
_0800C508:
ldr r0, _0800C53C
cmp r4, r0
bne _0800C564
bl DisableInterrupts
lsls r0, 24
lsrs r5, r0, 24
ldr r0, _0800C540
ldrh r0, [r0]
cmp r0, 0
beq _0800C556
ldr r4, _0800C544
ldrh r0, [r4]
cmp r0, r8
beq _0800C556
movs r0, 0x1
bl sub_800CAF0
lsls r0, 24
cmp r0, 0
beq _0800C54C
ldr r0, _0800C548
mov r1, r9
bl m4aMPlayFadeOut
b _0800C556
.align 2, 0
_0800C53C: .4byte 0x000003e6
_0800C540: .4byte gUnknown_202D690
_0800C544: .4byte gUnknown_202D68E
_0800C548: .4byte gUnknown_2000970
_0800C54C:
ldr r0, _0800C560
bl m4aMPlayStop
mov r0, r8
strh r0, [r4]
_0800C556:
cmp r5, 0
beq _0800C5BE
bl EnableInterrupts
b _0800C5BE
.align 2, 0
_0800C560: .4byte gUnknown_2000970
_0800C564:
adds r0, r4, 0
bl sub_800CACC
lsls r0, 24
cmp r0, 0
beq _0800C5BE
bl DisableInterrupts
lsls r0, 24
lsrs r6, r0, 24
ldr r0, _0800C5A0
ldrh r0, [r0]
cmp r0, 0
beq _0800C5B6
ldr r5, _0800C5A4
ldrh r0, [r5]
cmp r0, r4
bne _0800C5B6
movs r0, 0x1
bl sub_800CAF0
lsls r0, 24
cmp r0, 0
beq _0800C5AC
ldr r0, _0800C5A8
mov r1, r9
bl m4aMPlayFadeOut
b _0800C5B6
.align 2, 0
_0800C5A0: .4byte gUnknown_202D690
_0800C5A4: .4byte gUnknown_202D68E
_0800C5A8: .4byte gUnknown_2000970
_0800C5AC:
ldr r0, _0800C5CC
bl m4aMPlayStop
mov r1, r8
strh r1, [r5]
_0800C5B6:
cmp r6, 0
beq _0800C5BE
bl EnableInterrupts
_0800C5BE:
pop {r3-r5}
mov r8, r3
mov r9, r4
mov r10, r5
pop {r4-r7}
pop {r0}
bx r0
.align 2, 0
_0800C5CC: .4byte gUnknown_2000970
thumb_func_end sub_800C3F8
thumb_func_start sub_800C5D0
sub_800C5D0:
push {r4,r5,lr}
lsls r0, 16
lsrs r4, r0, 16
adds r5, r4, 0
adds r0, r4, 0
bl sub_800CACC
lsls r0, 24
cmp r0, 0
beq _0800C600
ldr r0, _0800C5F8
ldrh r0, [r0]
cmp r0, 0
beq _0800C630
ldr r0, _0800C5FC
ldrh r0, [r0]
cmp r0, r4
bne _0800C630
movs r0, 0x1
b _0800C632
.align 2, 0
_0800C5F8: .4byte gUnknown_202D690
_0800C5FC: .4byte gUnknown_202D68E
_0800C600:
adds r0, r4, 0
bl sub_800CAAC
lsls r0, 24
cmp r0, 0
beq _0800C630
adds r0, r4, 0
bl sub_800CAE0
lsls r0, 16
lsrs r0, 16
lsls r2, r0, 3
ldr r1, _0800C62C
adds r2, r1
cmp r0, 0x1
bls _0800C630
ldrh r0, [r2, 0x2]
cmp r0, r5
bne _0800C630
movs r0, 0x1
b _0800C632
.align 2, 0
_0800C62C: .4byte gUnknown_3000FD8
_0800C630:
movs r0, 0
_0800C632:
pop {r4,r5}
pop {r1}
bx r1
thumb_func_end sub_800C5D0
thumb_func_start SoundVSync
SoundVSync:
push {r4,lr}
bl DisableInterrupts
adds r4, r0, 0
lsls r4, 24
lsrs r4, 24
bl m4aSoundVSync
cmp r4, 0
beq _0800C650
bl EnableInterrupts
_0800C650:
pop {r4}
pop {r0}
bx r0
thumb_func_end SoundVSync
thumb_func_start nullsub_18
nullsub_18:
bx lr
thumb_func_end nullsub_18
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
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