Game-Decompilation/katam
1
0
Fork 0
mirror of https://github.com/jiangzhengwenjz/katam.git synced 2024-11-23 13:10:11 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Complete decompilation of main.c (#11)

Browse Source
This commit is contained in:
Cleverking2003 2020-05-01 19:26:10 +03:00 committed by GitHub
parent c7ca262e59
commit 728eadee28
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 227 additions and 837 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

822
asm/main.s
View File

@ -1,822 +0,0 @@
.include "asm/macros.inc"
.include "constants/constants.inc"
.syntax unified
.text
thumb_func_start sub_0815158C
sub_0815158C: @ 0x0815158C
push {r4, r5, r6, r7, lr}
mov r7, sl
mov r6, sb
mov r5, r8
push {r5, r6, r7}
sub sp, #8
ldr r1, _081515E4 @ =0x04000208
movs r0, #0
strh r0, [r1]
subs r1, #4
ldr r2, _081515E8 @ =0x00004014
adds r0, r2, #0
strh r0, [r1]
ldr r2, _081515EC @ =gUnk_03002440
movs r3, #0
str r3, [r2]
ldr r0, _081515F0 @ =gUnk_03003670
str r3, [r0]
ldr r1, _081515F4 @ =gUnk_03002E94
movs r0, #1
rsbs r0, r0, #0
str r0, [r1]
ldr r0, _081515F8 @ =0x04000134
ldrh r1, [r0]
movs r0, #0xc0
lsls r0, r0, #8
ands r0, r1
movs r1, #0x80
lsls r1, r1, #8
cmp r0, r1
beq _081515D0
movs r0, #0x80
lsls r0, r0, #2
str r0, [r2]
_081515D0:
ldr r0, _081515FC @ =gUnk_03002E90
ldrh r0, [r0]
cmp r0, #0xf
bne _08151600
ldr r0, [r2]
movs r1, #0x80
lsls r1, r1, #5
orrs r0, r1
str r0, [r2]
b _08151602
.align 2, 0
_081515E4: .4byte 0x04000208
_081515E8: .4byte 0x00004014
_081515EC: .4byte gUnk_03002440
_081515F0: .4byte gUnk_03003670
_081515F4: .4byte gUnk_03002E94
_081515F8: .4byte 0x04000134
_081515FC: .4byte gUnk_03002E90
_08151600:
str r3, [r2]
_08151602:
movs r0, #0
str r0, [sp]
ldr r1, _08151978 @ =0x040000D4
mov r3, sp
str r3, [r1]
movs r0, #0xc0
lsls r0, r0, #0x13
str r0, [r1, #4]
ldr r0, _0815197C @ =0x85006000
str r0, [r1, #8]
ldr r0, [r1, #8]
ldr r0, [r1, #8]
movs r2, #0x80
lsls r2, r2, #0x18
ldr r4, _08151980 @ =gUnk_030035D4
ldr r5, _08151984 @ =gUnk_03003A04
ldr r6, _08151988 @ =gUnk_03003790
ldr r7, _0815198C @ =gUnk_03006078
mov r8, r7
ldr r3, _08151990 @ =gUnk_030039A4
mov sb, r3
ldr r7, _08151994 @ =gUnk_03002E80
mov ip, r7
ldr r3, _08151998 @ =gUnk_030023F4
mov sl, r3
add r3, sp, #4
cmp r0, #0
bge _08151642
_0815163A:
ldr r0, [r1, #8]
ands r0, r2
cmp r0, #0
bne _0815163A
_08151642:
movs r0, #0
str r0, [sp]
ldr r1, _08151978 @ =0x040000D4
mov r7, sp
str r7, [r1]
movs r0, #0xe0
lsls r0, r0, #0x13
str r0, [r1, #4]
ldr r0, _0815199C @ =0x85000100
str r0, [r1, #8]
ldr r0, [r1, #8]
ldr r0, [r1, #8]
movs r2, #0x80
lsls r2, r2, #0x18
cmp r0, #0
bge _0815166A
_08151662:
ldr r0, [r1, #8]
ands r0, r2
cmp r0, #0
bne _08151662
_0815166A:
movs r0, #0
str r0, [sp]
ldr r1, _08151978 @ =0x040000D4
mov r0, sp
str r0, [r1]
movs r0, #0xa0
lsls r0, r0, #0x13
str r0, [r1, #4]
ldr r0, _0815199C @ =0x85000100
str r0, [r1, #8]
ldr r0, [r1, #8]
ldr r0, [r1, #8]
movs r2, #0x80
lsls r2, r2, #0x18
cmp r0, #0
bge _08151692
_0815168A:
ldr r0, [r1, #8]
ands r0, r2
cmp r0, #0
bne _0815168A
_08151692:
movs r0, #0xff
strb r0, [r4]
movs r0, #0
strb r0, [r5]
strb r0, [r6]
ldr r1, _081519A0 @ =gUnk_030068B0
strb r0, [r1]
mov r2, r8
strb r0, [r2]
mov r7, sb
strb r0, [r7]
movs r0, #0
str r0, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r1, sp
str r1, [r0]
mov r2, ip
str r2, [r0, #4]
ldr r1, _081519A4 @ =0x85000004
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _081516D0
_081516C8:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _081516C8
_081516D0:
movs r0, #0
ldr r7, _081519A8 @ =gUnk_030060A0
str r0, [r7]
str r0, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r1, sp
str r1, [r0]
ldr r2, _081519AC @ =gUnk_03003680
str r2, [r0, #4]
ldr r1, _081519A4 @ =0x85000004
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _081516FC
_081516F4:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _081516F4
_081516FC:
movs r1, #0
mov r7, sl
strh r1, [r7]
strh r1, [r7, #2]
movs r0, #0x80
ldr r2, _081519B0 @ =gUnk_03003690
strh r0, [r2]
str r1, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r7, sp
str r7, [r0]
ldr r1, _081519B4 @ =gUnk_03002EC0
str r1, [r0, #4]
ldr r1, _081519B8 @ =0x850000C0
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _08151730
_08151728:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _08151728
_08151730:
movs r0, #0
ldr r2, _081519BC @ =gUnk_030024F0
strb r0, [r2]
ldr r7, _081519C0 @ =gUnk_03003A00
strb r0, [r7]
movs r1, #0x80
lsls r1, r1, #2
adds r0, r1, #0
strh r0, [r3]
ldr r0, _08151978 @ =0x040000D4
str r3, [r0]
ldr r2, _081519C4 @ =gUnk_030060B0
str r2, [r0, #4]
ldr r1, _081519C8 @ =0x81000200
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _08151764
_0815175C:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _0815175C
_08151764:
movs r7, #0x80
lsls r7, r7, #2
adds r0, r7, #0
strh r0, [r3]
ldr r0, _08151978 @ =0x040000D4
str r3, [r0]
ldr r1, _081519CC @ =gUnk_030031C0
str r1, [r0, #4]
ldr r1, _081519C8 @ =0x81000200
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _0815178E
_08151786:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _08151786
_0815178E:
movs r0, #1
rsbs r0, r0, #0
str r0, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r2, sp
str r2, [r0]
ldr r3, _081519D0 @ =gUnk_03002450
str r3, [r0, #4]
ldr r1, _081519D4 @ =0x85000008
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _081517B8
_081517B0:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _081517B0
_081517B8:
movs r0, #1
rsbs r0, r0, #0
str r0, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r7, sp
str r7, [r0]
ldr r1, _081519D8 @ =gUnk_03006080
str r1, [r0, #4]
ldr r1, _081519D4 @ =0x85000008
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _081517E2
_081517DA:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _081517DA
_081517E2:
movs r0, #0
str r0, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r2, sp
str r2, [r0]
ldr r3, _081519DC @ =gUnk_03002C60
str r3, [r0, #4]
ldr r1, _081519E0 @ =0x85000080
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _0815180A
_08151802:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _08151802
_0815180A:
movs r0, #0
str r0, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r7, sp
str r7, [r0]
ldr r1, _081519E4 @ =gUnk_030037A0
str r1, [r0, #4]
ldr r1, _081519E0 @ =0x85000080
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _08151832
_0815182A:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _0815182A
_08151832:
bl sub_08158870
ldr r0, _081519E8 @ =gUnk_03002520
movs r3, #0
movs r1, #0
movs r2, #0x80
lsls r2, r2, #1
strh r2, [r0]
strh r1, [r0, #2]
strh r1, [r0, #4]
strh r2, [r0, #6]
str r1, [r0, #8]
str r1, [r0, #0xc]
strh r2, [r0, #0x10]
strh r1, [r0, #0x12]
strh r1, [r0, #0x14]
strh r2, [r0, #0x16]
str r1, [r0, #0x18]
str r1, [r0, #0x1c]
ldr r0, _081519EC @ =gUnk_03002514
strb r3, [r0]
ldr r0, _081519F0 @ =gUnk_03002544
strh r1, [r0]
ldr r0, _081519F4 @ =gUnk_030023F0
strh r2, [r0]
ldr r0, _081519F8 @ =gUnk_030068B4
strh r2, [r0]
ldr r0, _081519FC @ =gUnk_030039AC
strh r1, [r0]
ldr r0, _08151A00 @ =gUnk_03006074
strh r1, [r0]
ldr r0, _08151A04 @ =gUnk_0300254C
strh r1, [r0]
ldr r0, _08151A08 @ =gUnk_0300367C
strh r1, [r0]
ldr r0, _08151A0C @ =gUnk_030068B8
strh r2, [r0]
ldr r0, _08151A10 @ =gUnk_03002E70
strh r1, [r0]
strh r1, [r0, #2]
strh r1, [r0, #4]
strh r1, [r0, #6]
strh r1, [r0, #8]
strh r1, [r0, #0xa]
ldr r0, _08151A14 @ =gUnk_030024E8
strh r1, [r0]
strh r1, [r0, #2]
strh r1, [r0, #4]
ldr r0, _08151A18 @ =gUnk_030068D8
str r1, [r0]
movs r2, #0
ldr r6, _08151A1C @ =gUnk_030035E0
movs r5, #0x14
ldr r4, _08151A20 @ =gUnk_030036A0
movs r3, #8
_081518A0:
lsls r0, r2, #0x10
asrs r0, r0, #0x10
adds r1, r0, r6
strb r5, [r1]
adds r1, r0, r4
strb r3, [r1]
adds r0, #1
lsls r0, r0, #0x10
lsrs r2, r0, #0x10
asrs r0, r0, #0x10
cmp r0, #9
ble _081518A0
ldr r0, _08151A24 @ =gUnk_03006CB0
movs r1, #0
strb r1, [r0, #8]
ldr r0, _08151A28 @ =gUnk_03002480
strh r1, [r0]
ldr r0, _08151A2C @ =gUnk_030068D0
str r1, [r0]
ldr r0, _08151A30 @ =gUnk_03002E64
str r1, [r0]
movs r2, #0
ldr r5, _08151A34 @ =gUnk_03002760
ldr r6, _08151A38 @ =gUnk_03002484
ldr r7, _08151A3C @ =gUnk_03002EAC
ldr r3, _08151A40 @ =gUnk_030036C8
mov ip, r3
ldr r0, _08151A44 @ =gUnk_030039A0
mov r8, r0
ldr r1, _08151A48 @ =gUnk_0300248C
mov sb, r1
ldr r3, _08151A4C @ =gUnk_030024E4
mov sl, r3
ldr r4, _08151A50 @ =gIntrTable
ldr r3, _08151A54 @ =gIntrTableTemplate
_081518E6:
lsls r1, r2, #0x10
asrs r1, r1, #0x10
lsls r0, r1, #2
adds r2, r0, r4
adds r0, r0, r3
ldr r0, [r0]
str r0, [r2]
adds r1, #1
lsls r1, r1, #0x10
lsrs r2, r1, #0x10
asrs r1, r1, #0x10
cmp r1, #0xe
ble _081518E6
movs r0, #0
str r0, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r1, sp
str r1, [r0]
str r5, [r0, #4]
ldr r1, _08151A58 @ =0x85000140
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _08151926
_0815191E:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _0815191E
_08151926:
str r5, [r6]
movs r2, #0xa0
lsls r2, r2, #2
adds r0, r5, r2
str r0, [r7]
movs r0, #0
mov r3, ip
str r0, [r3]
mov r7, r8
strb r0, [r7]
mov r1, sb
strb r0, [r1]
mov r2, sl
strb r0, [r2]
str r0, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r3, sp
str r3, [r0]
ldr r7, _08151A5C @ =gUnk_030035C0
str r7, [r0, #4]
ldr r1, _081519A4 @ =0x85000004
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _08151968
_08151960:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _08151960
_08151968:
movs r0, #0
str r0, [sp]
ldr r0, _08151978 @ =0x040000D4
mov r1, sp
str r1, [r0]
ldr r2, _08151A60 @ =gUnk_03003A10
str r2, [r0, #4]
b _08151A64
.align 2, 0
_08151978: .4byte 0x040000D4
_0815197C: .4byte 0x85006000
_08151980: .4byte gUnk_030035D4
_08151984: .4byte gUnk_03003A04
_08151988: .4byte gUnk_03003790
_0815198C: .4byte gUnk_03006078
_08151990: .4byte gUnk_030039A4
_08151994: .4byte gUnk_03002E80
_08151998: .4byte gUnk_030023F4
_0815199C: .4byte 0x85000100
_081519A0: .4byte gUnk_030068B0
_081519A4: .4byte 0x85000004
_081519A8: .4byte gUnk_030060A0
_081519AC: .4byte gUnk_03003680
_081519B0: .4byte gUnk_03003690
_081519B4: .4byte gUnk_03002EC0
_081519B8: .4byte 0x850000C0
_081519BC: .4byte gUnk_030024F0
_081519C0: .4byte gUnk_03003A00
_081519C4: .4byte gUnk_030060B0
_081519C8: .4byte 0x81000200
_081519CC: .4byte gUnk_030031C0
_081519D0: .4byte gUnk_03002450
_081519D4: .4byte 0x85000008
_081519D8: .4byte gUnk_03006080
_081519DC: .4byte gUnk_03002C60
_081519E0: .4byte 0x85000080
_081519E4: .4byte gUnk_030037A0
_081519E8: .4byte gUnk_03002520
_081519EC: .4byte gUnk_03002514
_081519F0: .4byte gUnk_03002544
_081519F4: .4byte gUnk_030023F0
_081519F8: .4byte gUnk_030068B4
_081519FC: .4byte gUnk_030039AC
_08151A00: .4byte gUnk_03006074
_08151A04: .4byte gUnk_0300254C
_08151A08: .4byte gUnk_0300367C
_08151A0C: .4byte gUnk_030068B8
_08151A10: .4byte gUnk_03002E70
_08151A14: .4byte gUnk_030024E8
_08151A18: .4byte gUnk_030068D8
_08151A1C: .4byte gUnk_030035E0
_08151A20: .4byte gUnk_030036A0
_08151A24: .4byte gUnk_03006CB0
_08151A28: .4byte gUnk_03002480
_08151A2C: .4byte gUnk_030068D0
_08151A30: .4byte gUnk_03002E64
_08151A34: .4byte gUnk_03002760
_08151A38: .4byte gUnk_03002484
_08151A3C: .4byte gUnk_03002EAC
_08151A40: .4byte gUnk_030036C8
_08151A44: .4byte gUnk_030039A0
_08151A48: .4byte gUnk_0300248C
_08151A4C: .4byte gUnk_030024E4
_08151A50: .4byte gIntrTable
_08151A54: .4byte gIntrTableTemplate
_08151A58: .4byte 0x85000140
_08151A5C: .4byte gUnk_030035C0
_08151A60: .4byte gUnk_03003A10
_08151A64:
ldr r1, _08151BDC @ =0x85000004
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _08151A7E
_08151A76:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _08151A76
_08151A7E:
movs r0, #0
ldr r3, _08151BE0 @ =gUnk_03006070
strb r0, [r3]
ldr r7, _08151BE4 @ =gUnk_03002548
strb r0, [r7]
movs r0, #0
str r0, [sp]
ldr r0, _08151BE8 @ =0x040000D4
mov r1, sp
str r1, [r0]
ldr r2, _08151BEC @ =gUnk_03002470
str r2, [r0, #4]
ldr r1, _08151BDC @ =0x85000004
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _08151AB0
_08151AA8:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _08151AA8
_08151AB0:
movs r0, #0
str r0, [sp]
ldr r0, _08151BE8 @ =0x040000D4
mov r3, sp
str r3, [r0]
ldr r7, _08151BF0 @ =gUnk_030068C0
str r7, [r0, #4]
ldr r1, _08151BDC @ =0x85000004
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _08151AD8
_08151AD0:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _08151AD0
_08151AD8:
bl m4aSoundInit
ldr r0, _08151BF4 @ =0x0095FA00
bl m4aSoundMode
bl m4aSoundMain
ldr r1, _08151BF8 @ =gUnk_030068D4
movs r0, #1
strb r0, [r1]
bl sub_08152A18
bl sub_08159074
ldr r1, _08151BFC @ =gUnk_03002488
movs r2, #0x80
lsls r2, r2, #3
adds r0, r2, #0
strh r0, [r1]
ldr r1, _08151C00 @ =gUnk_03002540
ldr r0, _08151C04 @ =0x06010000
str r0, [r1]
bl sub_08157168
ldr r1, _08151BE8 @ =0x040000D4
ldr r0, _08151C08 @ =IntrMain
str r0, [r1]
ldr r0, _08151C0C @ =gUnk_030017F0
str r0, [r1, #4]
ldr r0, _08151C10 @ =0x84000080
str r0, [r1, #8]
ldr r0, [r1, #8]
ldr r0, [r1, #8]
movs r2, #0x80
lsls r2, r2, #0x18
cmp r0, #0
bge _08151B2A
_08151B22:
ldr r0, [r1, #8]
ands r0, r2
cmp r0, #0
bne _08151B22
_08151B2A:
ldr r1, _08151C14 @ =INTR_VECTOR
ldr r0, _08151C0C @ =gUnk_030017F0
str r0, [r1]
ldr r2, _08151C18 @ =0x04000200
movs r0, #1
strh r0, [r2]
ldr r1, _08151C1C @ =0x04000004
movs r0, #0x18
strh r0, [r1]
ldr r0, _08151C20 @ =0x080000B2
ldrb r0, [r0]
cmp r0, #0x96
bne _08151B5A
ldr r0, _08151C24 @ =0x080000AC
ldr r1, [r0]
ldr r0, _08151C28 @ =0x454B3842
cmp r1, r0
bne _08151B5A
ldrh r0, [r2]
movs r3, #0x80
lsls r3, r3, #6
adds r1, r3, #0
orrs r0, r1
strh r0, [r2]
_08151B5A:
ldr r1, _08151C2C @ =0x04000208
movs r0, #1
strh r0, [r1]
movs r0, #0
str r0, [sp]
ldr r1, _08151BE8 @ =0x040000D4
mov r7, sp
str r7, [r1]
ldr r0, _08151C30 @ =gUnk_030036B0
str r0, [r1, #4]
ldr r0, _08151C34 @ =0x85000005
str r0, [r1, #8]
ldr r0, [r1, #8]
ldr r0, [r1, #8]
movs r2, #0x80
lsls r2, r2, #0x18
ldr r3, _08151C38 @ =gUnk_03002490
ldr r5, _08151C3C @ =gUnk_03002554
ldr r6, _08151C40 @ =gUnk_03002558
cmp r0, #0
bge _08151B8C
_08151B84:
ldr r0, [r1, #8]
ands r0, r2
cmp r0, #0
bne _08151B84
_08151B8C:
movs r0, #0
str r0, [sp]
ldr r0, _08151BE8 @ =0x040000D4
mov r1, sp
str r1, [r0]
str r3, [r0, #4]
ldr r1, _08151C44 @ =0x85000014
str r1, [r0, #8]
ldr r1, [r0, #8]
adds r2, r0, #0
ldr r0, [r2, #8]
movs r1, #0x80
lsls r1, r1, #0x18
cmp r0, #0
bge _08151BB2
_08151BAA:
ldr r0, [r2, #8]
ands r0, r1
cmp r0, #0
bne _08151BAA
_08151BB2:
movs r4, #0
str r4, [r5]
strb r4, [r6]
movs r0, #0
bl MultiSioInit
ldr r0, _08151C48 @ =gUnk_0300607C
strb r4, [r0]
ldr r0, _08151C4C @ =gUnk_030024E0
str r4, [r0]
ldr r0, _08151C50 @ =gUnk_03002550
strb r4, [r0]
add sp, #8
pop {r3, r4, r5}
mov r8, r3
mov sb, r4
mov sl, r5
pop {r4, r5, r6, r7}
pop {r0}
bx r0
.align 2, 0
_08151BDC: .4byte 0x85000004
_08151BE0: .4byte gUnk_03006070
_08151BE4: .4byte gUnk_03002548
_08151BE8: .4byte 0x040000D4
_08151BEC: .4byte gUnk_03002470
_08151BF0: .4byte gUnk_030068C0
_08151BF4: .4byte 0x0095FA00
_08151BF8: .4byte gUnk_030068D4
_08151BFC: .4byte gUnk_03002488
_08151C00: .4byte gUnk_03002540
_08151C04: .4byte 0x06010000
_08151C08: .4byte IntrMain
_08151C0C: .4byte gUnk_030017F0
_08151C10: .4byte 0x84000080
_08151C14: .4byte INTR_VECTOR
_08151C18: .4byte 0x04000200
_08151C1C: .4byte 0x04000004
_08151C20: .4byte 0x080000B2
_08151C24: .4byte 0x080000AC
_08151C28: .4byte 0x454B3842
_08151C2C: .4byte 0x04000208
_08151C30: .4byte gUnk_030036B0
_08151C34: .4byte 0x85000005
_08151C38: .4byte gUnk_03002490
_08151C3C: .4byte gUnk_03002554
_08151C40: .4byte gUnk_03002558
_08151C44: .4byte 0x85000014
_08151C48: .4byte gUnk_0300607C
_08151C4C: .4byte gUnk_030024E0
_08151C50: .4byte gUnk_03002550

1
asm/rom_header.inc
View File

@ -12,6 +12,7 @@ RomHeaderGameCode:
RomHeaderMakerCode:
.space 2
.global RomHeaderMagic
RomHeaderMagic:
.byte 0

5
include/functions.h
View File

@ -8,5 +8,10 @@ extern void sub_08030E44(void);
extern u32 sub_08030FE0(void);
extern void sub_08032E98(void);
extern void nullsub_2(void);
extern void sub_08158870(void);
extern void sub_08159074(void);
extern void sub_08152A18(void);
extern void sub_08157168(void);
extern void IntrMain(void);
#endif

1
include/gba/m4a_internal.h
View File

@ -360,6 +360,7 @@ void m4aSoundVSyncOff(void);
void m4aMPlayAllStop(void);
void m4aSoundVSync(void);
void m4aSoundMain(void);
void m4aSoundInit(void);
void m4aMPlayTempoControl(struct MusicPlayerInfo *mplayInfo, u16 tempo);
void m4aMPlayVolumeControl(struct MusicPlayerInfo *mplayInfo, u16 trackBits, u16 volume);

57
include/main.h
View File

@ -6,12 +6,33 @@
typedef void (*HBlankFunc)(u8);
typedef void (*FuncType_030068C0)(void);
typedef u32 (*FuncType_08D5FDD4)(void);
typedef void (*IntrFunc)(void);
struct Unk_020382D0 {
u8 filler0[4];
u16 unk4;
};
struct Unk_030023F4 {
u16 unk0;
u16 unk2;
};
struct Unk_03002520 {
u16 unk0;
u16 unk2;
u16 unk4;
u16 unk6;
u32 unk8;
u32 unkC;
u16 unk10;
u16 unk12;
u16 unk14;
u16 unk16;
u32 unk18;
u32 unk1C;
};
struct Unk_03002EC0 {
u32 unk0;
u32 unk4;
@ -26,52 +47,84 @@ struct Unk_03006CB0 {
extern struct Unk_020382D0 gUnk_020382D0;
extern u16 gUnk_030023F0;
extern struct Unk_030023F4 gUnk_030023F4;
extern u32 gUnk_03002440;
extern u8 gUnk_03002450[];
extern u8 gUnk_03002470[];
extern u16 gUnk_03002480;
extern u8* gUnk_03002484;
extern u16 gUnk_03002488;
extern u8 gUnk_0300248C;
extern u8 gUnk_03002490[];
extern u32 gUnk_030024E0;
extern u8 gUnk_030024E4;
extern u16 gUnk_030024E8[3];
extern u8 gUnk_030024F0;
extern u8 gUnk_03002514;
extern u16 gUnk_03002520[0x10];
extern struct Unk_03002520 gUnk_03002520;
extern u32 gUnk_03002540;
extern u16 gUnk_03002544;
extern u8 gUnk_03002548;
extern u16 gUnk_0300254C;
extern u8 gUnk_03002550;
extern u32 gUnk_03002554;
extern u8 gUnk_03002558;
extern u8 gUnk_03002760[0x280];
extern u8 gUnk_03002760[2][0x280];
extern u8 gUnk_03002C60[0x200];
extern u32 gUnk_03002E64;
extern u16 gUnk_03002E70[6];
extern u8 gUnk_03002E80[];
extern u16 gUnk_03002E90;
extern u32 gUnk_03002E94;
extern u8 gUnk_03002EA0[];
extern u8* gUnk_03002EAC;
extern u16 gUnk_03002EB0[4];
extern u16 gUnk_03002EB8;
extern struct Unk_03002EC0 gUnk_03002EC0[];
extern u8 gUnk_030031C0[];
extern u8 gUnk_030035C0[];
extern u8 gUnk_030035D4;
extern u8 gUnk_030035E0[];
extern u16 gUnk_030035EC;
extern u32 gUnk_03003670;
extern u16 gUnk_0300367C;
extern u16 gUnk_03003680[8];
extern u16 gUnk_03003690;
extern u8 gUnk_030036A0[];
extern u8 gUnk_030036B0[];
extern u8 gUnk_030036C4;
extern u32 gUnk_030036C8;
extern u8 gUnk_03003790;
extern u8 gUnk_030037A0[0x200];
extern u8 gUnk_030039A0;
extern u8 gUnk_030039A4;
extern u16 gUnk_030039A8;
extern u16 gUnk_030039AC;
extern u16 gUnk_030039FC;
extern u8 gUnk_03003A00;
extern u8 gUnk_03003A04;
extern HBlankFunc gUnk_03003A10[0xa0];
extern u8 gUnk_03006070;
extern u16 gUnk_03006074;
extern u8 gUnk_03006078;
extern u8 gUnk_0300607C;
extern u8 gUnk_03006080[];
extern u32 gUnk_030060A0;
extern u8 gUnk_030060B0[0x200];
extern u8 gUnk_030068B0;
extern u16 gUnk_030068B4;
extern u16 gUnk_030068B8;
extern FuncType_030068C0 gUnk_030068C0[8];
extern u32 gUnk_030068D0;
extern u8 gUnk_030068D4;
extern u32 gUnk_030068D8;
extern struct Unk_03006CB0 gUnk_03006CB0;
extern IntrFunc gIntrTable[];
extern IntrFunc gUnk_030017F0;
extern const u8 RomHeaderMagic;
extern const u32 RomHeaderGameCode;
extern void sub_08151C54(void);
extern void sub_08151DC4(void);

1
linker.ld
View File

@ -283,7 +283,6 @@ SECTIONS {
asm/code_08030C94.o(.text);
asm/m4a_asm.o(.text);
src/m4a.o(.text);
asm/main.o(.text);
src/main.o(.text);
asm/code_08152A18.o(.text);
src/multi_sio.o(.text);

177
src/main.c
View File

@ -7,6 +7,159 @@
#define GetBit(x, y) ((x) >> (y) & 1)
extern FuncType_08D5FDD4 const gUnk_08D5FDD4[];
extern IntrFunc const gIntrTableTemplate[];
void sub_0815158C(void) {
s16 i;
REG_IME = 0;
REG_WAITCNT = WAITCNT_PREFETCH_ENABLE | WAITCNT_WS0_S_1 | WAITCNT_WS0_N_3;
gUnk_03002440 = 0;
gUnk_03003670 = 0;
gUnk_03002E94 = ~0;
if ((REG_RCNT & 0xc000) != 0x8000) {
gUnk_03002440 = 0x200;
}
if (gUnk_03002E90 == 0xf) {
gUnk_03002440 |= 0x1000;
}
else {
gUnk_03002440 = 0;
}
DmaFill32(3, 0, (void*)VRAM, VRAM_SIZE);
DmaWait(3);
DmaFill32(3, 0, (void*)OAM, OAM_SIZE);
DmaWait(3);
DmaFill32(3, 0, (void*)PLTT, PLTT_SIZE);
DmaWait(3);
gUnk_030035D4 = 0xff;
gUnk_03003A04 = 0;
gUnk_03003790 = 0;
gUnk_030068B0 = 0;
gUnk_03006078 = 0;
gUnk_030039A4 = 0;
DmaFill32(3, 0, gUnk_03002E80, 0x10);
DmaWait(3);
gUnk_030060A0 = 0;
DmaFill32(3, 0, gUnk_03003680, 0x10);
DmaWait(3);
gUnk_030023F4.unk0 = 0;
gUnk_030023F4.unk2 = 0;
gUnk_03003690 = 0x80;
DmaFill32(3, 0, gUnk_03002EC0, 0x300);
DmaWait(3);
gUnk_030024F0 = 0;
gUnk_03003A00 = 0;
DmaFill16(3, 0x200, gUnk_030060B0, 0x400);
DmaWait(3);
DmaFill16(3, 0x200, gUnk_030031C0, 0x400);
DmaWait(3);
DmaFill32(3, ~0, gUnk_03002450, 0x20);
DmaWait(3);
DmaFill32(3, ~0, gUnk_03006080, 0x20);
DmaWait(3);
DmaFill32(3, 0, gUnk_03002C60, 0x200);
DmaWait(3);
DmaFill32(3, 0, gUnk_030037A0, 0x200);
DmaWait(3);
sub_08158870();
gUnk_03002520.unk0 = 0x100;
gUnk_03002520.unk2 = 0;
gUnk_03002520.unk4 = 0;
gUnk_03002520.unk6 = 0x100;
gUnk_03002520.unk8 = 0;
gUnk_03002520.unkC = 0;
gUnk_03002520.unk10 = 0x100;
gUnk_03002520.unk12 = 0;
gUnk_03002520.unk14 = 0;
gUnk_03002520.unk16 = 0x100;
gUnk_03002520.unk18 = 0;
gUnk_03002520.unk1C = 0;
gUnk_03002514 = 0;
gUnk_03002544 = 0;
gUnk_030023F0 = 0x100;
gUnk_030068B4 = 0x100;
gUnk_030039AC = 0;
gUnk_03006074 = 0;
gUnk_0300254C = 0;
gUnk_0300367C = 0;
gUnk_030068B8 = 0x100;
gUnk_03002E70[0] = 0;
gUnk_03002E70[1] = 0;
gUnk_03002E70[2] = 0;
gUnk_03002E70[3] = 0;
gUnk_03002E70[4] = 0;
gUnk_03002E70[5] = 0;
gUnk_030024E8[0] = 0;
gUnk_030024E8[1] = 0;
gUnk_030024E8[2] = 0;
gUnk_030068D8 = 0;
for (i = 0; i < 10; i++) {
gUnk_030035E0[i] = 0x14;
gUnk_030036A0[i] = 8;
}
gUnk_03006CB0.unk8 = 0;
gUnk_03002480 = 0;
gUnk_030068D0 = 0;
gUnk_03002E64 = 0;
for (i = 0; i < 15; i++) {
gIntrTable[i] = gIntrTableTemplate[i];
}
DmaFill32(3, 0, gUnk_03002760, 0x500);
DmaWait(3);
gUnk_03002484 = gUnk_03002760[0];
gUnk_03002EAC = gUnk_03002760[1];
gUnk_030036C8 = 0;
gUnk_030039A0 = 0;
gUnk_0300248C = 0;
gUnk_030024E4 = 0;
DmaFill32(3, 0, gUnk_030035C0, 0x10);
DmaWait(3);
DmaFill32(3, 0, gUnk_03003A10, 0x10);
DmaWait(3);
gUnk_03006070 = 0;
gUnk_03002548 = 0;
DmaFill32(3, 0, gUnk_03002470, 0x10);
DmaWait(3);
DmaFill32(3, 0, gUnk_030068C0, 0x10);
DmaWait(3);
m4aSoundInit();
m4aSoundMode(SOUND_MODE_DA_BIT_8 | SOUND_MODE_FREQ_15768 | (15 << SOUND_MODE_MASVOL_SHIFT) | (10 << SOUND_MODE_MAXCHN_SHIFT));
m4aSoundMain();
gUnk_030068D4 = 1;
sub_08152A18();
sub_08159074();
gUnk_03002488 = 0x400;
gUnk_03002540 = 0x06010000;
sub_08157168();
DmaCopy32(3, IntrMain, &gUnk_030017F0, 0x200);
DmaWait(3);
INTR_VECTOR = &gUnk_030017F0;
REG_IE = INTR_FLAG_VBLANK;
REG_DISPSTAT = DISPSTAT_HBLANK_INTR | DISPSTAT_VBLANK_INTR;
if ((RomHeaderMagic == 0x96) && (RomHeaderGameCode == 0x454B3842)) {
REG_IE |= INTR_FLAG_GAMEPAK;
}
REG_IME = 1;
DmaFill32(3, 0, gUnk_030036B0, 0x14);
DmaWait(3);
DmaFill32(3, 0, gUnk_03002490, 0x50);
DmaWait(3);
gUnk_03002554 = 0;
gUnk_03002558 = 0;
MultiSioInit(0);
gUnk_0300607C = 0;
gUnk_030024E0 = 0;
gUnk_03002550 = 0;
}
void sub_08151C54(void) {
u32 ret;
@ -94,7 +247,7 @@ void sub_08151DC4(void) {
DmaCopy32(3, gUnk_03002E70, (void*)REG_ADDR_WIN0H, 0xc);
DmaCopy16(3, gUnk_030024E8, (void*)REG_ADDR_BLDCNT, 6);
DmaCopy16(3, gUnk_03003680, (void*)REG_ADDR_BG0HOFS, 0x10);
DmaCopy32(3, gUnk_03002520, (void*)REG_ADDR_BG2PA, 0x20);
DmaCopy32(3, &gUnk_03002520, (void*)REG_ADDR_BG2PA, sizeof(gUnk_03002520));
if (gUnk_03002440 & 8) {
REG_IE |= INTR_FLAG_HBLANK;
@ -155,13 +308,13 @@ void sub_08152098(void) {
gUnk_03002440 &= ~8;
if (!(gUnk_03002440 & 0x20)) {
if (gUnk_03002484 == gUnk_03002760) {
gUnk_03002484 = gUnk_03002760 + 0x280;
gUnk_03002EAC = gUnk_03002760;
if (gUnk_03002484 == gUnk_03002760[0]) {
gUnk_03002484 = gUnk_03002760[1];
gUnk_03002EAC = gUnk_03002760[0];
}
else {
gUnk_03002484 = gUnk_03002760;
gUnk_03002EAC = gUnk_03002760 + 0x280;
gUnk_03002484 = gUnk_03002760[0];
gUnk_03002EAC = gUnk_03002760[1];
}
}
@ -192,7 +345,7 @@ void sub_08152178(void) {
CpuCopy32(gUnk_03002E70, (void*)REG_ADDR_WIN0H, 0xc);
CpuCopy16(gUnk_030024E8, (void*)REG_ADDR_BLDCNT, 6);
CpuCopy16(gUnk_03003680, (void*)REG_ADDR_BG0HOFS, 0x10);
CpuCopy32(gUnk_03002520, (void*)REG_ADDR_BG2PA, 0x20);
CpuCopy32(&gUnk_03002520, (void*)REG_ADDR_BG2PA, sizeof(gUnk_03002520));
if (gUnk_03002440 & 8) {
REG_IE |= INTR_FLAG_HBLANK;
@ -466,13 +619,13 @@ void sub_08152968(void) {
gUnk_03002440 &= ~8;
if (!(gUnk_03002440 & 0x20)) {
if (gUnk_03002484 == &gUnk_03002760[0]) {
gUnk_03002484 = &gUnk_03002760[0x280];
gUnk_03002EAC = &gUnk_03002760[0];
if (gUnk_03002484 == gUnk_03002760[0]) {
gUnk_03002484 = gUnk_03002760[1];
gUnk_03002EAC = gUnk_03002760[0];
}
else {
gUnk_03002484 = &gUnk_03002760[0];
gUnk_03002EAC = &gUnk_03002760[0x280];
gUnk_03002484 = gUnk_03002760[0];
gUnk_03002EAC = gUnk_03002760[1];
}
}