mirror of
https://github.com/pret/pmd-red.git
synced 2026-03-29 21:44:46 -05:00
1712 lines
25 KiB
ArmAsm
1712 lines
25 KiB
ArmAsm
#include "asm/constants/gba_constants.inc"
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#include "asm/macros.inc"
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.syntax unified
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.text
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thumb_func_start GenerateMonsterHouse
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GenerateMonsterHouse:
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push {r4-r7,lr}
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mov r7, r10
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mov r6, r9
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mov r5, r8
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push {r5-r7}
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sub sp, 0x108
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str r0, [sp, 0x100]
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mov r8, r1
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adds r7, r2, 0
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adds r4, r3, 0
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ldr r5, _0804F094
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ldr r0, [r5]
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str r0, [sp, 0x104]
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cmp r4, 0
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bne _0804EF04
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b _0804F0C0
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_0804EF04:
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movs r0, 0x64
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bl DungeonRandInt
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cmp r4, r0
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bgt _0804EF10
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b _0804F0C0
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_0804EF10:
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ldr r0, _0804F098
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ldrb r0, [r0]
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cmp r0, 0
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beq _0804EF1A
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b _0804F0C0
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_0804EF1A:
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ldr r0, [r5]
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movs r1, 0xD1
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lsls r1, 3
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adds r0, r1
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movs r2, 0
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ldrsh r0, [r0, r2]
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cmp r0, 0
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beq _0804EF2C
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b _0804F0C0
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_0804EF2C:
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bl sub_8043D10
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lsls r0, 24
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cmp r0, 0
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beq _0804EF38
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b _0804F0C0
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_0804EF38:
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movs r6, 0
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movs r1, 0
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cmp r1, r8
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bge _0804EF94
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_0804EF40:
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adds r2, r1, 0x1
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cmp r7, 0
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ble _0804EF8E
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lsls r0, r1, 4
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subs r0, r1
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lsls r0, 5
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ldr r1, [sp, 0x100]
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adds r1, 0x8
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adds r1, r0, r1
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adds r3, r7, 0
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_0804EF54:
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ldrb r0, [r1]
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cmp r0, 0
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bne _0804EF86
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ldrb r0, [r1, 0x9]
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cmp r0, 0
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bne _0804EF86
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ldrb r0, [r1, 0x3]
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cmp r0, 0
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beq _0804EF86
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ldrb r0, [r1, 0x2]
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cmp r0, 0
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beq _0804EF86
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ldrb r0, [r1, 0x4]
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cmp r0, 0
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bne _0804EF86
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ldrb r0, [r1, 0x7]
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cmp r0, 0
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bne _0804EF86
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ldrb r0, [r1, 0x8]
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cmp r0, 0
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bne _0804EF86
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ldrb r0, [r1, 0x1]
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cmp r0, 0
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bne _0804EF86
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adds r6, 0x1
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_0804EF86:
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adds r1, 0x20
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subs r3, 0x1
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cmp r3, 0
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bne _0804EF54
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_0804EF8E:
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adds r1, r2, 0
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cmp r1, r8
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blt _0804EF40
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_0804EF94:
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cmp r6, 0
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bne _0804EF9A
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b _0804F0C0
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_0804EF9A:
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movs r1, 0
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mov r0, sp
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adds r0, 0xFF
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_0804EFA0:
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strb r1, [r0]
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subs r0, 0x1
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cmp r0, sp
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bge _0804EFA0
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mov r1, sp
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movs r0, 0x1
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strb r0, [r1]
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movs r5, 0x3F
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_0804EFB0:
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adds r0, r6, 0
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bl DungeonRandInt
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adds r4, r0, 0
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adds r0, r6, 0
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bl DungeonRandInt
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mov r3, sp
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adds r2, r3, r4
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ldrb r3, [r2]
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mov r4, sp
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adds r1, r4, r0
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ldrb r0, [r1]
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strb r0, [r2]
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strb r3, [r1]
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subs r5, 0x1
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cmp r5, 0
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bge _0804EFB0
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movs r5, 0
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movs r1, 0
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cmp r1, r8
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bge _0804F0C0
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ldr r6, [sp, 0x100]
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mov r9, r6
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movs r4, 0
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_0804EFE2:
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movs r3, 0
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cmp r3, r7
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bge _0804F0B2
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mov r10, r3
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lsls r0, r4, 5
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ldr r6, [sp, 0x100]
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adds r2, r0, r6
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_0804EFF0:
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ldrb r0, [r2, 0x8]
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cmp r0, 0
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bne _0804F0A6
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ldrb r0, [r2, 0x11]
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cmp r0, 0
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bne _0804F0A6
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ldrb r0, [r2, 0xB]
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cmp r0, 0
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beq _0804F0A6
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ldrb r0, [r2, 0xA]
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cmp r0, 0
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beq _0804F0A6
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ldrb r0, [r2, 0xC]
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cmp r0, 0
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bne _0804F0A6
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ldrb r0, [r2, 0xF]
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cmp r0, 0
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bne _0804F0A6
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ldrb r0, [r2, 0x10]
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cmp r0, 0
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bne _0804F0A6
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ldrb r0, [r2, 0x9]
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cmp r0, 0
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bne _0804F0A6
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mov r6, sp
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adds r0, r6, r5
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ldrb r0, [r0]
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cmp r0, 0
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beq _0804F0A4
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ldr r1, _0804F09C
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movs r0, 0x1
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strb r0, [r1]
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movs r0, 0x1
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strb r0, [r2, 0xE]
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movs r0, 0
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ldrsh r5, [r2, r0]
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movs r1, 0x4
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ldrsh r0, [r2, r1]
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cmp r5, r0
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bge _0804F0C0
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mov r2, r10
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add r2, r9
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mov r8, r2
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_0804F046:
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mov r1, r10
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add r1, r9
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movs r3, 0x2
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ldrsh r4, [r1, r3]
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movs r6, 0x6
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ldrsh r0, [r1, r6]
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adds r7, r5, 0x1
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cmp r4, r0
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bge _0804F086
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adds r6, r1, 0
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_0804F05A:
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adds r0, r5, 0
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adds r1, r4, 0
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bl GetTileSafe
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ldrh r2, [r0]
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movs r1, 0x40
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orrs r1, r2
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strh r1, [r0]
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adds r0, r5, 0
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adds r1, r4, 0
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bl GetTile
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ldrb r1, [r0, 0x9]
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ldr r2, [sp, 0x104]
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ldr r3, _0804F0A0
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adds r0, r2, r3
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strb r1, [r0]
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adds r4, 0x1
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movs r1, 0x6
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ldrsh r0, [r6, r1]
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cmp r4, r0
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blt _0804F05A
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_0804F086:
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adds r5, r7, 0
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mov r2, r8
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movs r3, 0x4
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ldrsh r0, [r2, r3]
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cmp r5, r0
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blt _0804F046
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b _0804F0C0
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.align 2, 0
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_0804F094: .4byte gDungeon
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_0804F098: .4byte gUnknown_202F1AA
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_0804F09C: .4byte gUnknown_202F1AB
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_0804F0A0: .4byte 0x00003a0c
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_0804F0A4:
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adds r5, 0x1
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_0804F0A6:
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movs r6, 0x20
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add r10, r6
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adds r2, 0x20
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adds r3, 0x1
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cmp r3, r7
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blt _0804EFF0
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_0804F0B2:
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movs r0, 0xF0
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lsls r0, 1
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add r9, r0
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adds r4, 0xF
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adds r1, 0x1
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cmp r1, r8
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blt _0804EFE2
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_0804F0C0:
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add sp, 0x108
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pop {r3-r5}
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mov r8, r3
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mov r9, r4
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mov r10, r5
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pop {r4-r7}
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pop {r0}
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bx r0
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thumb_func_end GenerateMonsterHouse
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thumb_func_start GenerateMazeRoom
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GenerateMazeRoom:
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push {r4-r7,lr}
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mov r7, r10
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mov r6, r9
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mov r5, r8
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push {r5-r7}
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sub sp, 0x104
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str r0, [sp, 0x100]
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mov r10, r1
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mov r9, r2
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adds r4, r3, 0
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ldr r0, _0804F244
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ldr r5, [r0]
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cmp r4, 0
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bne _0804F0EE
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b _0804F266
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_0804F0EE:
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movs r0, 0x64
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bl DungeonRandInt
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cmp r4, r0
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bgt _0804F0FA
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b _0804F266
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_0804F0FA:
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ldr r1, _0804F248
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adds r0, r5, r1
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movs r3, 0
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ldrsh r0, [r0, r3]
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cmp r0, 0
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blt _0804F108
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b _0804F266
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_0804F108:
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movs r5, 0
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movs r6, 0
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cmp r6, r10
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bge _0804F184
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_0804F110:
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adds r7, r6, 0x1
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mov r4, r9
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cmp r4, 0
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ble _0804F17E
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lsls r0, r6, 4
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subs r0, r6
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lsls r0, 5
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ldr r6, [sp, 0x100]
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adds r2, r0, r6
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_0804F122:
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ldrb r0, [r2, 0x8]
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cmp r0, 0
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bne _0804F176
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ldrb r0, [r2, 0x11]
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cmp r0, 0
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bne _0804F176
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ldrb r0, [r2, 0xB]
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cmp r0, 0
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beq _0804F176
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ldrb r0, [r2, 0xA]
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cmp r0, 0
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beq _0804F176
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ldrb r0, [r2, 0xC]
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cmp r0, 0
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bne _0804F176
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ldrb r0, [r2, 0xF]
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cmp r0, 0
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bne _0804F176
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ldrb r0, [r2, 0xE]
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cmp r0, 0
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bne _0804F176
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ldrb r0, [r2, 0x9]
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cmp r0, 0
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bne _0804F176
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movs r1, 0x4
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ldrsh r0, [r2, r1]
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movs r3, 0
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ldrsh r1, [r2, r3]
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subs r0, r1
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movs r3, 0x1
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ands r0, r3
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cmp r0, 0
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beq _0804F176
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movs r6, 0x6
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ldrsh r0, [r2, r6]
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movs r6, 0x2
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ldrsh r1, [r2, r6]
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subs r0, r1
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ands r0, r3
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cmp r0, 0
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beq _0804F176
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adds r5, 0x1
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_0804F176:
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adds r2, 0x20
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subs r4, 0x1
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cmp r4, 0
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bne _0804F122
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_0804F17E:
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adds r6, r7, 0
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cmp r6, r10
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blt _0804F110
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_0804F184:
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cmp r5, 0
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beq _0804F266
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movs r1, 0
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mov r0, sp
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adds r0, 0xFF
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_0804F18E:
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strb r1, [r0]
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subs r0, 0x1
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cmp r0, sp
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bge _0804F18E
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mov r1, sp
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movs r0, 0x1
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strb r0, [r1]
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movs r7, 0x3F
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mov r8, r7
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_0804F1A0:
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adds r0, r5, 0
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bl DungeonRandInt
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adds r4, r0, 0
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adds r0, r5, 0
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bl DungeonRandInt
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mov r1, sp
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adds r2, r1, r4
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ldrb r3, [r2]
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adds r1, r0
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ldrb r0, [r1]
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strb r0, [r2]
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strb r3, [r1]
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movs r3, 0x1
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negs r3, r3
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add r8, r3
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mov r4, r8
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cmp r4, 0
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bge _0804F1A0
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movs r6, 0
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mov r8, r6
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cmp r6, r10
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bge _0804F266
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ldr r7, [sp, 0x100]
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mov r12, r7
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_0804F1D4:
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movs r4, 0
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cmp r4, r9
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bge _0804F25A
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mov r2, r12
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mov r5, r12
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_0804F1DE:
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ldrb r0, [r2, 0x8]
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cmp r0, 0
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bne _0804F250
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ldrb r0, [r2, 0x11]
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cmp r0, 0
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bne _0804F250
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ldrb r0, [r2, 0xB]
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cmp r0, 0
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beq _0804F250
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ldrb r0, [r2, 0xA]
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cmp r0, 0
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beq _0804F250
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ldrb r0, [r2, 0xC]
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cmp r0, 0
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bne _0804F250
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ldrb r0, [r2, 0xF]
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cmp r0, 0
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bne _0804F250
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ldrb r0, [r2, 0xE]
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cmp r0, 0
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bne _0804F250
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ldrb r0, [r2, 0x9]
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cmp r0, 0
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bne _0804F250
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movs r1, 0x4
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ldrsh r0, [r2, r1]
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movs r3, 0
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ldrsh r1, [r2, r3]
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subs r0, r1
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movs r3, 0x1
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ands r0, r3
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cmp r0, 0
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beq _0804F250
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movs r7, 0x6
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ldrsh r0, [r2, r7]
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movs r7, 0x2
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ldrsh r1, [r2, r7]
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subs r0, r1
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ands r0, r3
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cmp r0, 0
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beq _0804F250
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mov r0, sp
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add r0, r8
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ldrb r0, [r0]
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cmp r0, 0
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beq _0804F24C
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adds r0, r5, 0
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movs r1, 0
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bl sub_804F278
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b _0804F266
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.align 2, 0
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_0804F244: .4byte gDungeon
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_0804F248: .4byte 0x00003a16
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_0804F24C:
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movs r0, 0x1
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add r8, r0
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_0804F250:
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adds r2, 0x20
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adds r5, 0x20
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adds r4, 0x1
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cmp r4, r9
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blt _0804F1DE
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_0804F25A:
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movs r1, 0xF0
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lsls r1, 1
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add r12, r1
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adds r6, 0x1
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cmp r6, r10
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blt _0804F1D4
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_0804F266:
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add sp, 0x104
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pop {r3-r5}
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mov r8, r3
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mov r9, r4
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mov r10, r5
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pop {r4-r7}
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pop {r0}
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bx r0
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thumb_func_end GenerateMazeRoom
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thumb_func_start sub_804F278
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sub_804F278:
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push {r4-r7,lr}
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mov r7, r10
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mov r6, r9
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mov r5, r8
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push {r5-r7}
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sub sp, 0x10
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adds r4, r0, 0
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lsls r1, 24
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lsrs r1, 24
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mov r8, r1
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ldr r1, _0804F2B0
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movs r0, 0x1
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strb r0, [r1]
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movs r0, 0x1
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strb r0, [r4, 0x10]
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movs r1, 0
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ldrsh r0, [r4, r1]
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movs r2, 0x2
|
|
ldrsh r1, [r4, r2]
|
|
bl GetTile
|
|
ldrb r0, [r0, 0x9]
|
|
mov r9, r0
|
|
movs r5, 0
|
|
ldrsh r0, [r4, r5]
|
|
adds r6, r0, 0x1
|
|
b _0804F2F0
|
|
.align 2, 0
|
|
_0804F2B0: .4byte gUnknown_202F1AC
|
|
_0804F2B4:
|
|
movs r2, 0x2
|
|
ldrsh r1, [r4, r2]
|
|
subs r1, 0x1
|
|
adds r0, r6, 0
|
|
bl GetTile
|
|
ldrh r1, [r0]
|
|
movs r0, 0x3
|
|
ands r0, r1
|
|
cmp r0, 0x1
|
|
beq _0804F2EE
|
|
movs r5, 0x2
|
|
ldrsh r3, [r4, r5]
|
|
subs r1, r3, 0x1
|
|
movs r0, 0
|
|
ldrsh r2, [r4, r0]
|
|
movs r5, 0x4
|
|
ldrsh r0, [r4, r5]
|
|
str r0, [sp]
|
|
movs r5, 0x6
|
|
ldrsh r0, [r4, r5]
|
|
str r0, [sp, 0x4]
|
|
mov r0, r8
|
|
str r0, [sp, 0x8]
|
|
mov r5, r9
|
|
str r5, [sp, 0xC]
|
|
adds r0, r6, 0
|
|
bl sub_804F494
|
|
_0804F2EE:
|
|
adds r6, 0x2
|
|
_0804F2F0:
|
|
movs r1, 0x4
|
|
ldrsh r0, [r4, r1]
|
|
subs r0, 0x1
|
|
cmp r6, r0
|
|
blt _0804F2B4
|
|
movs r2, 0x2
|
|
ldrsh r0, [r4, r2]
|
|
adds r5, r0, 0x1
|
|
movs r6, 0x6
|
|
ldrsh r0, [r4, r6]
|
|
b _0804F342
|
|
_0804F306:
|
|
movs r1, 0x4
|
|
ldrsh r0, [r4, r1]
|
|
adds r1, r5, 0
|
|
bl GetTile
|
|
ldrh r1, [r0]
|
|
movs r0, 0x3
|
|
ands r0, r1
|
|
cmp r0, 0x1
|
|
beq _0804F33C
|
|
movs r2, 0x4
|
|
ldrsh r0, [r4, r2]
|
|
movs r6, 0
|
|
ldrsh r2, [r4, r6]
|
|
movs r1, 0x2
|
|
ldrsh r3, [r4, r1]
|
|
str r0, [sp]
|
|
movs r6, 0x6
|
|
ldrsh r1, [r4, r6]
|
|
str r1, [sp, 0x4]
|
|
mov r1, r8
|
|
str r1, [sp, 0x8]
|
|
mov r6, r9
|
|
str r6, [sp, 0xC]
|
|
adds r1, r5, 0
|
|
bl sub_804F494
|
|
_0804F33C:
|
|
adds r5, 0x2
|
|
movs r1, 0x6
|
|
ldrsh r0, [r4, r1]
|
|
_0804F342:
|
|
subs r0, 0x1
|
|
cmp r5, r0
|
|
blt _0804F306
|
|
movs r2, 0
|
|
ldrsh r0, [r4, r2]
|
|
adds r6, r0, 0x1
|
|
movs r5, 0x4
|
|
ldrsh r0, [r4, r5]
|
|
b _0804F392
|
|
_0804F354:
|
|
movs r0, 0x6
|
|
ldrsh r1, [r4, r0]
|
|
adds r0, r6, 0
|
|
bl GetTile
|
|
ldrh r1, [r0]
|
|
movs r0, 0x3
|
|
ands r0, r1
|
|
cmp r0, 0x1
|
|
beq _0804F38C
|
|
movs r2, 0x6
|
|
ldrsh r1, [r4, r2]
|
|
movs r5, 0
|
|
ldrsh r2, [r4, r5]
|
|
movs r0, 0x2
|
|
ldrsh r3, [r4, r0]
|
|
movs r5, 0x4
|
|
ldrsh r0, [r4, r5]
|
|
str r0, [sp]
|
|
adds r0, r1, 0
|
|
str r0, [sp, 0x4]
|
|
mov r0, r8
|
|
str r0, [sp, 0x8]
|
|
mov r5, r9
|
|
str r5, [sp, 0xC]
|
|
adds r0, r6, 0
|
|
bl sub_804F494
|
|
_0804F38C:
|
|
adds r6, 0x2
|
|
movs r1, 0x4
|
|
ldrsh r0, [r4, r1]
|
|
_0804F392:
|
|
subs r0, 0x1
|
|
cmp r6, r0
|
|
blt _0804F354
|
|
movs r2, 0x2
|
|
ldrsh r0, [r4, r2]
|
|
adds r5, r0, 0x1
|
|
movs r6, 0x6
|
|
ldrsh r0, [r4, r6]
|
|
b _0804F3E4
|
|
_0804F3A4:
|
|
movs r1, 0
|
|
ldrsh r0, [r4, r1]
|
|
subs r0, 0x1
|
|
adds r1, r5, 0
|
|
bl GetTile
|
|
ldrh r1, [r0]
|
|
movs r0, 0x3
|
|
ands r0, r1
|
|
cmp r0, 0x1
|
|
beq _0804F3DE
|
|
movs r6, 0
|
|
ldrsh r2, [r4, r6]
|
|
subs r0, r2, 0x1
|
|
movs r1, 0x2
|
|
ldrsh r3, [r4, r1]
|
|
movs r6, 0x4
|
|
ldrsh r1, [r4, r6]
|
|
str r1, [sp]
|
|
movs r6, 0x6
|
|
ldrsh r1, [r4, r6]
|
|
str r1, [sp, 0x4]
|
|
mov r1, r8
|
|
str r1, [sp, 0x8]
|
|
mov r6, r9
|
|
str r6, [sp, 0xC]
|
|
adds r1, r5, 0
|
|
bl sub_804F494
|
|
_0804F3DE:
|
|
adds r5, 0x2
|
|
movs r1, 0x6
|
|
ldrsh r0, [r4, r1]
|
|
_0804F3E4:
|
|
subs r0, 0x1
|
|
cmp r5, r0
|
|
blt _0804F3A4
|
|
movs r2, 0
|
|
ldrsh r0, [r4, r2]
|
|
adds r6, r0, 0x3
|
|
b _0804F478
|
|
_0804F3F2:
|
|
movs r1, 0x2
|
|
ldrsh r0, [r4, r1]
|
|
adds r5, r0, 0x3
|
|
movs r2, 0x6
|
|
ldrsh r0, [r4, r2]
|
|
subs r0, 0x3
|
|
adds r1, r6, 0x2
|
|
mov r10, r1
|
|
cmp r5, r0
|
|
bge _0804F476
|
|
ldr r2, _0804F434
|
|
adds r7, r2, 0
|
|
_0804F40A:
|
|
adds r0, r6, 0
|
|
adds r1, r5, 0
|
|
bl GetTile
|
|
ldrh r1, [r0]
|
|
movs r0, 0x3
|
|
ands r0, r1
|
|
cmp r0, 0x1
|
|
bne _0804F46A
|
|
mov r0, r8
|
|
cmp r0, 0
|
|
beq _0804F438
|
|
subs r0, r6, 0x1
|
|
adds r1, r5, 0
|
|
bl GetTileSafe
|
|
ldrh r1, [r0]
|
|
ands r1, r7
|
|
movs r2, 0x2
|
|
orrs r1, r2
|
|
b _0804F444
|
|
.align 2, 0
|
|
_0804F434: .4byte 0x0000fffc
|
|
_0804F438:
|
|
subs r0, r6, 0x1
|
|
adds r1, r5, 0
|
|
bl GetTileSafe
|
|
ldrh r1, [r0]
|
|
ands r1, r7
|
|
_0804F444:
|
|
strh r1, [r0]
|
|
movs r1, 0
|
|
ldrsh r2, [r4, r1]
|
|
movs r0, 0x2
|
|
ldrsh r3, [r4, r0]
|
|
movs r1, 0x4
|
|
ldrsh r0, [r4, r1]
|
|
str r0, [sp]
|
|
movs r1, 0x6
|
|
ldrsh r0, [r4, r1]
|
|
str r0, [sp, 0x4]
|
|
mov r0, r8
|
|
str r0, [sp, 0x8]
|
|
mov r1, r9
|
|
str r1, [sp, 0xC]
|
|
adds r0, r6, 0
|
|
adds r1, r5, 0
|
|
bl sub_804F494
|
|
_0804F46A:
|
|
adds r5, 0x2
|
|
movs r2, 0x6
|
|
ldrsh r0, [r4, r2]
|
|
subs r0, 0x3
|
|
cmp r5, r0
|
|
blt _0804F40A
|
|
_0804F476:
|
|
mov r6, r10
|
|
_0804F478:
|
|
movs r5, 0x4
|
|
ldrsh r0, [r4, r5]
|
|
subs r0, 0x3
|
|
cmp r6, r0
|
|
blt _0804F3F2
|
|
add sp, 0x10
|
|
pop {r3-r5}
|
|
mov r8, r3
|
|
mov r9, r4
|
|
mov r10, r5
|
|
pop {r4-r7}
|
|
pop {r0}
|
|
bx r0
|
|
thumb_func_end sub_804F278
|
|
|
|
thumb_func_start sub_804F494
|
|
sub_804F494:
|
|
push {r4-r7,lr}
|
|
mov r7, r10
|
|
mov r6, r9
|
|
mov r5, r8
|
|
push {r5-r7}
|
|
sub sp, 0x8
|
|
adds r5, r0, 0
|
|
adds r4, r1, 0
|
|
str r2, [sp]
|
|
str r3, [sp, 0x4]
|
|
ldr r0, [sp, 0x30]
|
|
ldr r1, [sp, 0x34]
|
|
lsls r0, 24
|
|
lsrs r0, 24
|
|
mov r9, r0
|
|
lsls r1, 24
|
|
mov r8, r1
|
|
movs r0, 0x3
|
|
mov r10, r0
|
|
_0804F4BA:
|
|
movs r0, 0x4
|
|
bl DungeonRandInt
|
|
adds r6, r0, 0
|
|
movs r7, 0
|
|
adds r0, r5, 0
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
mov r1, r9
|
|
mov r3, r8
|
|
lsrs r2, r3, 24
|
|
bl SetTerrainObstacleChecked
|
|
_0804F4D6:
|
|
adds r0, r6, 0
|
|
mov r1, r10
|
|
ands r0, r1
|
|
cmp r0, 0x1
|
|
beq _0804F4F6
|
|
cmp r0, 0x1
|
|
bgt _0804F4EA
|
|
cmp r0, 0
|
|
beq _0804F4F0
|
|
b _0804F506
|
|
_0804F4EA:
|
|
cmp r0, 0x2
|
|
beq _0804F4FE
|
|
b _0804F506
|
|
_0804F4F0:
|
|
movs r0, 0x2
|
|
movs r1, 0
|
|
b _0804F50A
|
|
_0804F4F6:
|
|
movs r0, 0
|
|
movs r1, 0x2
|
|
negs r1, r1
|
|
b _0804F50A
|
|
_0804F4FE:
|
|
movs r0, 0x2
|
|
negs r0, r0
|
|
movs r1, 0
|
|
b _0804F50A
|
|
_0804F506:
|
|
movs r0, 0
|
|
movs r1, 0x2
|
|
_0804F50A:
|
|
adds r0, r5, r0
|
|
ldr r2, [sp]
|
|
cmp r2, r0
|
|
bgt _0804F534
|
|
ldr r3, [sp, 0x28]
|
|
cmp r3, r0
|
|
ble _0804F534
|
|
adds r1, r4, r1
|
|
ldr r2, [sp, 0x4]
|
|
cmp r2, r1
|
|
bgt _0804F534
|
|
ldr r3, [sp, 0x2C]
|
|
cmp r3, r1
|
|
ble _0804F534
|
|
bl GetTile
|
|
ldrh r1, [r0]
|
|
mov r0, r10
|
|
ands r0, r1
|
|
cmp r0, 0x1
|
|
beq _0804F53E
|
|
_0804F534:
|
|
adds r6, 0x1
|
|
adds r7, 0x1
|
|
cmp r7, 0x3
|
|
bgt _0804F5B2
|
|
b _0804F4D6
|
|
_0804F53E:
|
|
mov r0, r10
|
|
ands r0, r6
|
|
cmp r0, 0x1
|
|
beq _0804F570
|
|
cmp r0, 0x1
|
|
bgt _0804F550
|
|
cmp r0, 0
|
|
beq _0804F55A
|
|
b _0804F4BA
|
|
_0804F550:
|
|
cmp r0, 0x2
|
|
beq _0804F586
|
|
cmp r0, 0x3
|
|
beq _0804F59C
|
|
b _0804F4BA
|
|
_0804F55A:
|
|
adds r0, r5, 0x1
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
mov r1, r9
|
|
mov r3, r8
|
|
lsrs r2, r3, 24
|
|
bl SetTerrainObstacleChecked
|
|
adds r5, 0x2
|
|
b _0804F4BA
|
|
_0804F570:
|
|
subs r1, r4, 0x1
|
|
adds r0, r5, 0
|
|
bl GetTileSafe
|
|
mov r1, r9
|
|
mov r3, r8
|
|
lsrs r2, r3, 24
|
|
bl SetTerrainObstacleChecked
|
|
subs r4, 0x2
|
|
b _0804F4BA
|
|
_0804F586:
|
|
subs r0, r5, 0x1
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
mov r1, r9
|
|
mov r3, r8
|
|
lsrs r2, r3, 24
|
|
bl SetTerrainObstacleChecked
|
|
subs r5, 0x2
|
|
b _0804F4BA
|
|
_0804F59C:
|
|
adds r1, r4, 0x1
|
|
adds r0, r5, 0
|
|
bl GetTileSafe
|
|
mov r1, r9
|
|
mov r3, r8
|
|
lsrs r2, r3, 24
|
|
bl SetTerrainObstacleChecked
|
|
adds r4, 0x2
|
|
b _0804F4BA
|
|
_0804F5B2:
|
|
add sp, 0x8
|
|
pop {r3-r5}
|
|
mov r8, r3
|
|
mov r9, r4
|
|
mov r10, r5
|
|
pop {r4-r7}
|
|
pop {r0}
|
|
bx r0
|
|
thumb_func_end sub_804F494
|
|
|
|
thumb_func_start sub_804F5C4
|
|
sub_804F5C4:
|
|
ldrh r3, [r0]
|
|
ldr r2, _0804F5D4
|
|
ands r2, r3
|
|
movs r3, 0x2
|
|
orrs r2, r3
|
|
orrs r2, r1
|
|
strh r2, [r0]
|
|
bx lr
|
|
.align 2, 0
|
|
_0804F5D4: .4byte 0x0000fffc
|
|
thumb_func_end sub_804F5C4
|
|
|
|
thumb_func_start sub_804F5D8
|
|
sub_804F5D8:
|
|
push {r4-r7,lr}
|
|
adds r5, r0, 0
|
|
movs r0, 0
|
|
ldrsh r6, [r5, r0]
|
|
b _0804F60C
|
|
_0804F5E2:
|
|
movs r0, 0x2
|
|
ldrsh r4, [r5, r0]
|
|
movs r1, 0x6
|
|
ldrsh r0, [r5, r1]
|
|
adds r7, r6, 0x1
|
|
cmp r4, r0
|
|
bge _0804F60A
|
|
_0804F5F0:
|
|
adds r0, r6, 0
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
ldrh r2, [r0, 0x4]
|
|
movs r1, 0x20
|
|
orrs r1, r2
|
|
strh r1, [r0, 0x4]
|
|
adds r4, 0x1
|
|
movs r1, 0x6
|
|
ldrsh r0, [r5, r1]
|
|
cmp r4, r0
|
|
blt _0804F5F0
|
|
_0804F60A:
|
|
adds r6, r7, 0
|
|
_0804F60C:
|
|
movs r1, 0x4
|
|
ldrsh r0, [r5, r1]
|
|
cmp r6, r0
|
|
blt _0804F5E2
|
|
pop {r4-r7}
|
|
pop {r0}
|
|
bx r0
|
|
thumb_func_end sub_804F5D8
|
|
|
|
thumb_func_start sub_804F61C
|
|
sub_804F61C:
|
|
push {r4-r7,lr}
|
|
mov r7, r9
|
|
mov r6, r8
|
|
push {r6,r7}
|
|
mov r9, r0
|
|
mov r8, r1
|
|
movs r7, 0x1
|
|
negs r7, r7
|
|
b _0804F67A
|
|
_0804F62E:
|
|
movs r5, 0x1
|
|
negs r5, r5
|
|
b _0804F666
|
|
_0804F634:
|
|
cmp r7, 0
|
|
beq _0804F63C
|
|
cmp r5, 0
|
|
bne _0804F660
|
|
_0804F63C:
|
|
adds r0, r6, 0
|
|
adds r1, r4, 0
|
|
bl GetTile
|
|
ldrh r1, [r0]
|
|
movs r0, 0x3
|
|
ands r0, r1
|
|
cmp r0, 0x1
|
|
bne _0804F660
|
|
adds r0, r6, 0
|
|
adds r1, r4, 0
|
|
bl GetTile
|
|
ldrb r0, [r0, 0x9]
|
|
cmp r0, 0xFF
|
|
bne _0804F660
|
|
movs r0, 0x1
|
|
b _0804F686
|
|
_0804F660:
|
|
adds r5, 0x1
|
|
cmp r5, 0x1
|
|
bgt _0804F672
|
|
_0804F666:
|
|
mov r0, r8
|
|
adds r4, r0, r5
|
|
cmp r4, 0
|
|
blt _0804F660
|
|
cmp r4, 0x1F
|
|
ble _0804F634
|
|
_0804F672:
|
|
adds r7, 0x1
|
|
cmp r7, 0x1
|
|
bgt _0804F684
|
|
mov r0, r9
|
|
_0804F67A:
|
|
adds r6, r0, r7
|
|
cmp r6, 0
|
|
blt _0804F672
|
|
cmp r6, 0x37
|
|
ble _0804F62E
|
|
_0804F684:
|
|
movs r0, 0
|
|
_0804F686:
|
|
pop {r3,r4}
|
|
mov r8, r3
|
|
mov r9, r4
|
|
pop {r4-r7}
|
|
pop {r1}
|
|
bx r1
|
|
thumb_func_end sub_804F61C
|
|
|
|
thumb_func_start GenerateSecondaryStructure
|
|
GenerateSecondaryStructure:
|
|
push {r4-r7,lr}
|
|
mov r7, r10
|
|
mov r6, r9
|
|
mov r5, r8
|
|
push {r5-r7}
|
|
sub sp, 0x8
|
|
adds r7, r0, 0
|
|
movs r0, 0x6
|
|
bl DungeonRandInt
|
|
subs r0, 0x1
|
|
cmp r0, 0x4
|
|
bls _0804F6B0
|
|
b _0804FBD6
|
|
_0804F6B0:
|
|
lsls r0, 2
|
|
ldr r1, _0804F6BC
|
|
adds r0, r1
|
|
ldr r0, [r0]
|
|
mov pc, r0
|
|
.align 2, 0
|
|
_0804F6BC: .4byte _0804F6C0
|
|
.align 2, 0
|
|
_0804F6C0:
|
|
.4byte _0804FB24
|
|
.4byte _0804FA98
|
|
.4byte _0804F9DC
|
|
.4byte _0804F826
|
|
.4byte _0804F6D4
|
|
_0804F6D4:
|
|
ldr r1, _0804F70C
|
|
ldr r0, [r1]
|
|
cmp r0, 0
|
|
bne _0804F6DE
|
|
b _0804FBD6
|
|
_0804F6DE:
|
|
subs r0, 0x1
|
|
str r0, [r1]
|
|
adds r0, r7, 0
|
|
bl sub_804F5D8
|
|
movs r0, 0x2
|
|
bl DungeonRandInt
|
|
cmp r0, 0
|
|
beq _0804F78E
|
|
movs r5, 0
|
|
movs r1, 0
|
|
ldrsh r0, [r7, r1]
|
|
movs r2, 0x4
|
|
ldrsh r1, [r7, r2]
|
|
adds r0, r1
|
|
lsrs r1, r0, 31
|
|
adds r0, r1
|
|
asrs r0, 1
|
|
mov r8, r0
|
|
movs r3, 0x2
|
|
ldrsh r4, [r7, r3]
|
|
b _0804F712
|
|
.align 2, 0
|
|
_0804F70C: .4byte gUnknown_202F1C8
|
|
_0804F710:
|
|
adds r4, 0x1
|
|
_0804F712:
|
|
movs r1, 0x6
|
|
ldrsh r0, [r7, r1]
|
|
cmp r4, r0
|
|
bge _0804F72A
|
|
mov r0, r8
|
|
adds r1, r4, 0
|
|
bl sub_804F61C
|
|
lsls r0, 24
|
|
cmp r0, 0
|
|
beq _0804F710
|
|
movs r5, 0x1
|
|
_0804F72A:
|
|
cmp r5, 0
|
|
beq _0804F730
|
|
b _0804FBD6
|
|
_0804F730:
|
|
movs r2, 0x2
|
|
ldrsh r4, [r7, r2]
|
|
movs r3, 0x6
|
|
ldrsh r0, [r7, r3]
|
|
cmp r4, r0
|
|
bge _0804F754
|
|
_0804F73C:
|
|
mov r0, r8
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0
|
|
bl sub_804F5C4
|
|
adds r4, 0x1
|
|
movs r5, 0x6
|
|
ldrsh r0, [r7, r5]
|
|
cmp r4, r0
|
|
blt _0804F73C
|
|
_0804F754:
|
|
movs r0, 0
|
|
ldrsh r5, [r7, r0]
|
|
cmp r5, r8
|
|
blt _0804F75E
|
|
b _0804FBD2
|
|
_0804F75E:
|
|
movs r1, 0x2
|
|
ldrsh r4, [r7, r1]
|
|
movs r2, 0x6
|
|
ldrsh r0, [r7, r2]
|
|
adds r6, r5, 0x1
|
|
cmp r4, r0
|
|
bge _0804F786
|
|
_0804F76C:
|
|
adds r0, r5, 0
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
ldrh r2, [r0]
|
|
movs r1, 0x80
|
|
orrs r1, r2
|
|
strh r1, [r0]
|
|
adds r4, 0x1
|
|
movs r3, 0x6
|
|
ldrsh r0, [r7, r3]
|
|
cmp r4, r0
|
|
blt _0804F76C
|
|
_0804F786:
|
|
adds r5, r6, 0
|
|
cmp r5, r8
|
|
blt _0804F75E
|
|
b _0804FBD2
|
|
_0804F78E:
|
|
movs r5, 0
|
|
movs r4, 0x2
|
|
ldrsh r0, [r7, r4]
|
|
movs r2, 0x6
|
|
ldrsh r1, [r7, r2]
|
|
adds r0, r1
|
|
lsrs r1, r0, 31
|
|
adds r0, r1
|
|
asrs r0, 1
|
|
mov r8, r0
|
|
movs r3, 0
|
|
ldrsh r4, [r7, r3]
|
|
b _0804F7AA
|
|
_0804F7A8:
|
|
adds r4, 0x1
|
|
_0804F7AA:
|
|
movs r1, 0x4
|
|
ldrsh r0, [r7, r1]
|
|
cmp r4, r0
|
|
bge _0804F7C2
|
|
adds r0, r4, 0
|
|
mov r1, r8
|
|
bl sub_804F61C
|
|
lsls r0, 24
|
|
cmp r0, 0
|
|
beq _0804F7A8
|
|
movs r5, 0x1
|
|
_0804F7C2:
|
|
cmp r5, 0
|
|
beq _0804F7C8
|
|
b _0804FBD6
|
|
_0804F7C8:
|
|
movs r2, 0
|
|
ldrsh r4, [r7, r2]
|
|
movs r3, 0x4
|
|
ldrsh r0, [r7, r3]
|
|
cmp r4, r0
|
|
bge _0804F7EC
|
|
_0804F7D4:
|
|
adds r0, r4, 0
|
|
mov r1, r8
|
|
bl GetTileSafe
|
|
movs r1, 0
|
|
bl sub_804F5C4
|
|
adds r4, 0x1
|
|
movs r5, 0x4
|
|
ldrsh r0, [r7, r5]
|
|
cmp r4, r0
|
|
blt _0804F7D4
|
|
_0804F7EC:
|
|
movs r0, 0x2
|
|
ldrsh r5, [r7, r0]
|
|
cmp r5, r8
|
|
blt _0804F7F6
|
|
b _0804FBD2
|
|
_0804F7F6:
|
|
movs r1, 0
|
|
ldrsh r4, [r7, r1]
|
|
movs r2, 0x4
|
|
ldrsh r0, [r7, r2]
|
|
adds r6, r5, 0x1
|
|
cmp r4, r0
|
|
bge _0804F81E
|
|
_0804F804:
|
|
adds r0, r4, 0
|
|
adds r1, r5, 0
|
|
bl GetTileSafe
|
|
ldrh r2, [r0]
|
|
movs r1, 0x80
|
|
orrs r1, r2
|
|
strh r1, [r0]
|
|
adds r4, 0x1
|
|
movs r3, 0x4
|
|
ldrsh r0, [r7, r3]
|
|
cmp r4, r0
|
|
blt _0804F804
|
|
_0804F81E:
|
|
adds r5, r6, 0
|
|
cmp r5, r8
|
|
blt _0804F7F6
|
|
b _0804FBD2
|
|
_0804F826:
|
|
movs r4, 0x4
|
|
ldrsh r3, [r7, r4]
|
|
movs r5, 0
|
|
ldrsh r1, [r7, r5]
|
|
subs r0, r3, r1
|
|
cmp r0, 0x5
|
|
bgt _0804F836
|
|
b _0804FBD6
|
|
_0804F836:
|
|
movs r0, 0x6
|
|
ldrsh r4, [r7, r0]
|
|
movs r5, 0x2
|
|
ldrsh r2, [r7, r5]
|
|
subs r0, r4, r2
|
|
cmp r0, 0x5
|
|
bgt _0804F846
|
|
b _0804FBD6
|
|
_0804F846:
|
|
adds r0, r1, r3
|
|
lsrs r1, r0, 31
|
|
adds r0, r1
|
|
asrs r0, 1
|
|
str r0, [sp]
|
|
adds r0, r2, r4
|
|
lsrs r1, r0, 31
|
|
adds r0, r1
|
|
asrs r0, 1
|
|
str r0, [sp, 0x4]
|
|
ldr r1, _0804F9D8
|
|
ldr r0, [r1]
|
|
cmp r0, 0
|
|
bne _0804F864
|
|
b _0804FBD6
|
|
_0804F864:
|
|
subs r0, 0x1
|
|
str r0, [r1]
|
|
adds r0, r7, 0
|
|
bl sub_804F5D8
|
|
ldr r5, [sp]
|
|
subs r5, 0x2
|
|
ldr r0, [sp, 0x4]
|
|
subs r0, 0x2
|
|
mov r10, r0
|
|
adds r0, r5, 0
|
|
mov r1, r10
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
ldr r1, [sp]
|
|
subs r1, 0x1
|
|
mov r9, r1
|
|
mov r0, r9
|
|
mov r1, r10
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
ldr r0, [sp]
|
|
mov r1, r10
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
ldr r2, [sp]
|
|
adds r2, 0x1
|
|
mov r8, r2
|
|
mov r0, r8
|
|
mov r1, r10
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
ldr r6, [sp, 0x4]
|
|
subs r6, 0x1
|
|
adds r0, r5, 0
|
|
adds r1, r6, 0
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
adds r0, r5, 0
|
|
ldr r1, [sp, 0x4]
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
ldr r4, [sp, 0x4]
|
|
adds r4, 0x1
|
|
adds r0, r5, 0
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
adds r0, r5, 0
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
mov r0, r9
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
ldr r0, [sp]
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
mov r0, r8
|
|
mov r1, r10
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
mov r0, r8
|
|
adds r1, r6, 0
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
mov r0, r8
|
|
ldr r1, [sp, 0x4]
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
mov r0, r8
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0x4
|
|
bl sub_804F5C4
|
|
mov r0, r9
|
|
adds r1, r6, 0
|
|
bl GetTileSafe
|
|
ldrh r2, [r0, 0x4]
|
|
movs r1, 0x4
|
|
orrs r1, r2
|
|
strh r1, [r0, 0x4]
|
|
mov r0, r9
|
|
adds r1, r6, 0
|
|
bl GetTileSafe
|
|
ldrh r1, [r0, 0x4]
|
|
movs r2, 0x40
|
|
orrs r1, r2
|
|
strh r1, [r0, 0x4]
|
|
ldr r0, [sp]
|
|
adds r1, r6, 0
|
|
bl GetTileSafe
|
|
ldrh r1, [r0, 0x4]
|
|
movs r4, 0x2
|
|
orrs r1, r4
|
|
strh r1, [r0, 0x4]
|
|
mov r0, r9
|
|
ldr r1, [sp, 0x4]
|
|
bl GetTileSafe
|
|
ldrh r1, [r0, 0x4]
|
|
orrs r1, r4
|
|
strh r1, [r0, 0x4]
|
|
ldr r0, [sp]
|
|
ldr r1, [sp, 0x4]
|
|
bl GetTileSafe
|
|
ldrh r1, [r0, 0x4]
|
|
orrs r1, r4
|
|
strh r1, [r0, 0x4]
|
|
mov r0, r9
|
|
adds r1, r6, 0
|
|
bl GetTileSafe
|
|
ldrh r1, [r0, 0x4]
|
|
movs r4, 0x10
|
|
orrs r1, r4
|
|
strh r1, [r0, 0x4]
|
|
ldr r0, [sp]
|
|
adds r1, r6, 0
|
|
bl GetTileSafe
|
|
ldrh r1, [r0, 0x4]
|
|
orrs r1, r4
|
|
strh r1, [r0, 0x4]
|
|
mov r0, r9
|
|
ldr r1, [sp, 0x4]
|
|
bl GetTileSafe
|
|
ldrh r1, [r0, 0x4]
|
|
orrs r1, r4
|
|
strh r1, [r0, 0x4]
|
|
ldr r0, [sp]
|
|
ldr r1, [sp, 0x4]
|
|
bl GetTileSafe
|
|
ldrh r1, [r0, 0x4]
|
|
orrs r4, r1
|
|
strh r4, [r0, 0x4]
|
|
b _0804FBD2
|
|
.align 2, 0
|
|
_0804F9D8: .4byte gUnknown_202F1C8
|
|
_0804F9DC:
|
|
movs r4, 0x4
|
|
ldrsh r3, [r7, r4]
|
|
movs r5, 0
|
|
ldrsh r2, [r7, r5]
|
|
subs r0, r3, r2
|
|
cmp r0, 0x4
|
|
bgt _0804F9EC
|
|
b _0804FBD6
|
|
_0804F9EC:
|
|
movs r1, 0x6
|
|
ldrsh r0, [r7, r1]
|
|
movs r4, 0x2
|
|
ldrsh r1, [r7, r4]
|
|
subs r0, r1
|
|
cmp r0, 0x4
|
|
bgt _0804F9FC
|
|
b _0804FBD6
|
|
_0804F9FC:
|
|
adds r0, r2, 0x2
|
|
subs r1, r3, 0x3
|
|
bl DungeonRandRange
|
|
adds r4, r0, 0
|
|
movs r5, 0x2
|
|
ldrsh r0, [r7, r5]
|
|
adds r0, 0x2
|
|
movs r2, 0x6
|
|
ldrsh r1, [r7, r2]
|
|
subs r1, 0x3
|
|
bl DungeonRandRange
|
|
mov r10, r0
|
|
movs r3, 0
|
|
ldrsh r0, [r7, r3]
|
|
adds r0, 0x2
|
|
movs r5, 0x4
|
|
ldrsh r1, [r7, r5]
|
|
subs r1, 0x3
|
|
bl DungeonRandRange
|
|
mov r9, r0
|
|
movs r1, 0x2
|
|
ldrsh r0, [r7, r1]
|
|
adds r0, 0x2
|
|
movs r2, 0x6
|
|
ldrsh r1, [r7, r2]
|
|
subs r1, 0x3
|
|
bl DungeonRandRange
|
|
adds r6, r0, 0
|
|
ldr r1, _0804FA94
|
|
ldr r0, [r1]
|
|
cmp r0, 0
|
|
bne _0804FA46
|
|
b _0804FBD6
|
|
_0804FA46:
|
|
subs r0, 0x1
|
|
str r0, [r1]
|
|
adds r0, r7, 0
|
|
bl sub_804F5D8
|
|
cmp r4, r9
|
|
ble _0804FA5A
|
|
adds r0, r4, 0
|
|
mov r4, r9
|
|
mov r9, r0
|
|
_0804FA5A:
|
|
cmp r10, r6
|
|
ble _0804FA64
|
|
mov r0, r10
|
|
mov r10, r6
|
|
adds r6, r0, 0
|
|
_0804FA64:
|
|
adds r5, r4, 0
|
|
cmp r5, r9
|
|
ble _0804FA6C
|
|
b _0804FBD2
|
|
_0804FA6C:
|
|
mov r4, r10
|
|
adds r3, r5, 0x1
|
|
mov r8, r3
|
|
cmp r4, r6
|
|
bgt _0804FA8A
|
|
_0804FA76:
|
|
adds r0, r5, 0
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0
|
|
bl sub_804F5C4
|
|
adds r4, 0x1
|
|
cmp r4, r6
|
|
ble _0804FA76
|
|
_0804FA8A:
|
|
mov r5, r8
|
|
cmp r5, r9
|
|
ble _0804FA6C
|
|
b _0804FBD2
|
|
.align 2, 0
|
|
_0804FA94: .4byte gUnknown_202F1C8
|
|
_0804FA98:
|
|
movs r4, 0x4
|
|
ldrsh r0, [r7, r4]
|
|
movs r5, 0
|
|
ldrsh r1, [r7, r5]
|
|
subs r0, r1
|
|
movs r2, 0x1
|
|
ands r0, r2
|
|
cmp r0, 0
|
|
bne _0804FAAC
|
|
b _0804FBD6
|
|
_0804FAAC:
|
|
movs r1, 0x6
|
|
ldrsh r0, [r7, r1]
|
|
movs r3, 0x2
|
|
ldrsh r1, [r7, r3]
|
|
subs r0, r1
|
|
ands r0, r2
|
|
cmp r0, 0
|
|
bne _0804FABE
|
|
b _0804FBD6
|
|
_0804FABE:
|
|
ldr r1, _0804FB20
|
|
ldr r0, [r1]
|
|
cmp r0, 0
|
|
bne _0804FAC8
|
|
b _0804FBD6
|
|
_0804FAC8:
|
|
subs r0, 0x1
|
|
str r0, [r1]
|
|
adds r0, r7, 0
|
|
bl sub_804F5D8
|
|
movs r6, 0x3F
|
|
_0804FAD4:
|
|
movs r4, 0x4
|
|
ldrsh r0, [r7, r4]
|
|
movs r5, 0
|
|
ldrsh r1, [r7, r5]
|
|
subs r0, r1
|
|
bl DungeonRandInt
|
|
adds r4, r0, 0
|
|
movs r1, 0x6
|
|
ldrsh r0, [r7, r1]
|
|
movs r2, 0x2
|
|
ldrsh r1, [r7, r2]
|
|
subs r0, r1
|
|
bl DungeonRandInt
|
|
adds r2, r0, 0
|
|
adds r0, r4, r2
|
|
movs r5, 0x1
|
|
ands r0, r5
|
|
cmp r0, 0
|
|
beq _0804FB14
|
|
movs r3, 0
|
|
ldrsh r0, [r7, r3]
|
|
adds r0, r4
|
|
movs r4, 0x2
|
|
ldrsh r1, [r7, r4]
|
|
adds r1, r2
|
|
bl GetTileSafe
|
|
movs r1, 0
|
|
bl sub_804F5C4
|
|
_0804FB14:
|
|
subs r6, 0x1
|
|
cmp r6, 0
|
|
bge _0804FAD4
|
|
strb r5, [r7, 0x9]
|
|
b _0804FBD6
|
|
.align 2, 0
|
|
_0804FB20: .4byte gUnknown_202F1C8
|
|
_0804FB24:
|
|
ldr r1, _0804FBC0
|
|
ldr r0, [r1]
|
|
cmp r0, 0
|
|
beq _0804FBD6
|
|
subs r0, 0x1
|
|
str r0, [r1]
|
|
movs r5, 0x4
|
|
ldrsh r3, [r7, r5]
|
|
movs r0, 0
|
|
ldrsh r2, [r7, r0]
|
|
subs r6, r3, r2
|
|
movs r4, 0x1
|
|
adds r0, r6, 0
|
|
ands r0, r4
|
|
cmp r0, 0
|
|
beq _0804FB54
|
|
movs r1, 0x6
|
|
ldrsh r0, [r7, r1]
|
|
movs r5, 0x2
|
|
ldrsh r1, [r7, r5]
|
|
subs r0, r1
|
|
ands r0, r4
|
|
cmp r0, 0
|
|
bne _0804FBC4
|
|
_0804FB54:
|
|
adds r0, r2, r3
|
|
lsrs r1, r0, 31
|
|
adds r0, r1
|
|
asrs r5, r0, 1
|
|
movs r0, 0x2
|
|
ldrsh r3, [r7, r0]
|
|
movs r1, 0x6
|
|
ldrsh r2, [r7, r1]
|
|
adds r0, r3, r2
|
|
lsrs r1, r0, 31
|
|
adds r0, r1
|
|
asrs r4, r0, 1
|
|
cmp r6, 0x4
|
|
ble _0804FBAE
|
|
subs r0, r2, r3
|
|
cmp r0, 0x4
|
|
ble _0804FBAE
|
|
adds r0, r5, 0x1
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0
|
|
bl sub_804F5C4
|
|
adds r1, r4, 0x1
|
|
adds r0, r5, 0
|
|
bl GetTileSafe
|
|
movs r1, 0
|
|
bl sub_804F5C4
|
|
subs r0, r5, 0x1
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0
|
|
bl sub_804F5C4
|
|
subs r1, r4, 0x1
|
|
adds r0, r5, 0
|
|
bl GetTileSafe
|
|
movs r1, 0
|
|
bl sub_804F5C4
|
|
_0804FBAE:
|
|
adds r0, r5, 0
|
|
adds r1, r4, 0
|
|
bl GetTileSafe
|
|
movs r1, 0
|
|
bl sub_804F5C4
|
|
b _0804FBD2
|
|
.align 2, 0
|
|
_0804FBC0: .4byte gUnknown_202F1C8
|
|
_0804FBC4:
|
|
adds r0, r7, 0
|
|
bl sub_804F5D8
|
|
adds r0, r7, 0
|
|
movs r1, 0x1
|
|
bl sub_804F278
|
|
_0804FBD2:
|
|
movs r0, 0x1
|
|
strb r0, [r7, 0x9]
|
|
_0804FBD6:
|
|
add sp, 0x8
|
|
pop {r3-r5}
|
|
mov r8, r3
|
|
mov r9, r4
|
|
mov r10, r5
|
|
pop {r4-r7}
|
|
pop {r0}
|
|
bx r0
|
|
thumb_func_end GenerateSecondaryStructure
|
|
|
|
.align 2,0
|