mirror of
https://github.com/pret/pmd-sky.git
synced 2026-04-25 15:42:34 -05:00
334 lines
5.9 KiB
ArmAsm
334 lines
5.9 KiB
ArmAsm
.include "asm/macros.inc"
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.include "overlay_29_022E91A4.inc"
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.text
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arm_func_start IsPositionInSight
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IsPositionInSight: ; 0x022E91A4
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stmdb sp!, {r3, r4, r5, r6, r7, lr}
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mov r5, r0
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mov r4, r1
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ldrsh r0, [r5]
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ldrsh r1, [r5, #2]
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mov r7, r2
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bl GetTile
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ldrb r6, [r0, #7]
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cmp r6, #0xff
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beq _022E9230
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cmp r7, #0
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bne _022E9230
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ldr r0, _022E9294 ; =DUNGEON_PTR
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mov r1, #0x1c
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ldr r0, [r0]
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ldrsh r2, [r4]
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#ifdef JAPAN
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add r0, r0, #0x244
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#else
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add r0, r0, #0x2e8
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#endif
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add r0, r0, #0xec00
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mla r3, r6, r1, r0
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ldrsh r0, [r3, #2]
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sub r0, r0, #1
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cmp r0, r2
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ldrlesh r0, [r3, #4]
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ldrlesh r1, [r4, #2]
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suble r0, r0, #1
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cmple r0, r1
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bgt _022E9230
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ldrsh r0, [r3, #6]
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add r0, r0, #1
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cmp r0, r2
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ldrgtsh r0, [r3, #8]
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addgt r0, r0, #1
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cmpgt r0, r1
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movgt r0, #1
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ldmgtia sp!, {r3, r4, r5, r6, r7, pc}
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_022E9230:
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ldrsh r1, [r5, #2]
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ldrsh r0, [r4, #2]
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sub r0, r1, r0
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bl abs
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ldrsh r2, [r5]
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ldrsh r1, [r4]
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mov r6, r0
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sub r0, r2, r1
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bl abs
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cmp r0, r6
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movle r0, r6
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cmp r0, #2
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movgt r0, #0
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ldmgtia sp!, {r3, r4, r5, r6, r7, pc}
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bne _022E928C
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mov r0, r5
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mov r1, r4
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bl ov29_022E935C
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cmp r0, #0
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movne r0, #1
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moveq r0, #0
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and r0, r0, #0xff
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ldmia sp!, {r3, r4, r5, r6, r7, pc}
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_022E928C:
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mov r0, #1
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ldmia sp!, {r3, r4, r5, r6, r7, pc}
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.align 2, 0
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_022E9294: .word DUNGEON_PTR
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arm_func_end IsPositionInSight
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arm_func_start ov29_022E9298
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ov29_022E9298: ; 0x022E9298
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stmdb sp!, {r3, r4, r5, r6, r7, lr}
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mov r5, r0
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mov r4, r1
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ldrsh r0, [r5]
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ldrsh r1, [r5, #2]
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mov r7, r2
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bl GetTile
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mov r6, r0
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bl GetVisibilityRange
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cmp r7, #0
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ldrb r2, [r6, #7]
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bne _022E92D0
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cmp r2, #0xff
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bne _022E930C
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_022E92D0:
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ldrsh r1, [r5]
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sub r1, r1, r0
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str r1, [r4]
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ldrsh r1, [r5]
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add r1, r1, r0
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add r1, r1, #1
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str r1, [r4, #8]
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ldrsh r1, [r5, #2]
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sub r1, r1, r0
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str r1, [r4, #4]
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ldrsh r1, [r5, #2]
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add r0, r1, r0
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add r0, r0, #1
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str r0, [r4, #0xc]
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ldmia sp!, {r3, r4, r5, r6, r7, pc}
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_022E930C:
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ldr r0, _022E9358 ; =DUNGEON_PTR
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mov r1, #0x1c
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ldr r0, [r0]
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#ifdef JAPAN
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add r0, r0, #0x244
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#else
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add r0, r0, #0x2e8
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#endif
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add r0, r0, #0xec00
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mla r1, r2, r1, r0
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ldrsh r0, [r1, #2]
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sub r0, r0, #1
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str r0, [r4]
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ldrsh r0, [r1, #6]
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add r0, r0, #2
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str r0, [r4, #8]
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ldrsh r0, [r1, #4]
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sub r0, r0, #1
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str r0, [r4, #4]
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ldrsh r0, [r1, #8]
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add r0, r0, #2
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str r0, [r4, #0xc]
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ldmia sp!, {r3, r4, r5, r6, r7, pc}
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.align 2, 0
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_022E9358: .word DUNGEON_PTR
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arm_func_end ov29_022E9298
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arm_func_start ov29_022E935C
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ov29_022E935C: ; 0x022E935C
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stmdb sp!, {r4, r5, r6, r7, r8, lr}
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mov r8, r0
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mov r7, r1
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ldrsh r4, [r8]
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ldrsh r0, [r7]
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sub r0, r4, r0
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bl abs
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mov r6, r0
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cmp r6, #1
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bgt _022E93A0
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ldrsh r1, [r8, #2]
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ldrsh r0, [r7, #2]
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sub r0, r1, r0
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bl abs
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cmp r0, #1
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movle r0, #1
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ldmleia sp!, {r4, r5, r6, r7, r8, pc}
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_022E93A0:
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ldrsh r5, [r8, #2]
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ldrsh r0, [r7, #2]
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sub r0, r5, r0
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bl abs
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cmp r6, r0
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movle r6, r0
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cmp r6, #2
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bne _022E9480
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mov r6, #0
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b _022E9410
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_022E93C8:
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ldrsh r0, [r7]
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cmp r4, r0
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addlt r4, r4, #1
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cmp r4, r0
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ldrsh r0, [r7, #2]
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subgt r4, r4, #1
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cmp r5, r0
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addlt r5, r5, #1
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cmp r5, r0
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subgt r5, r5, #1
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mov r0, r4
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mov r1, r5
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bl GetTile
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ldrh r0, [r0]
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tst r0, #3
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moveq r0, #0
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ldmeqia sp!, {r4, r5, r6, r7, r8, pc}
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add r6, r6, #1
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_022E9410:
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cmp r6, #2
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blt _022E93C8
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ldrsh r4, [r7]
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ldrsh r5, [r7, #2]
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mov r6, #0
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b _022E9470
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_022E9428:
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ldrsh r0, [r8]
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cmp r4, r0
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addlt r4, r4, #1
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cmp r4, r0
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ldrsh r0, [r8, #2]
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subgt r4, r4, #1
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cmp r5, r0
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addlt r5, r5, #1
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cmp r5, r0
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subgt r5, r5, #1
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mov r0, r4
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mov r1, r5
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bl GetTile
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ldrh r0, [r0]
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tst r0, #3
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moveq r0, #0
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ldmeqia sp!, {r4, r5, r6, r7, r8, pc}
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add r6, r6, #1
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_022E9470:
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cmp r6, #2
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blt _022E9428
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mov r0, #1
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ldmia sp!, {r4, r5, r6, r7, r8, pc}
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_022E9480:
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mov r0, #0
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ldmia sp!, {r4, r5, r6, r7, r8, pc}
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arm_func_end ov29_022E935C
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arm_func_start ov29_022E9488
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ov29_022E9488: ; 0x022E9488
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stmdb sp!, {r3, r4, r5, lr}
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ldr ip, _022E955C ; =DUNGEON_PTR
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ldr r3, _022E9560 ; =0x0001A224
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ldr r4, [ip]
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add ip, r3, #2
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ldrsh r3, [r4, r3]
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ldrsh r4, [r4, ip]
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mvn lr, #0xf
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sub r3, r0, r3
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sub r0, r1, r4
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cmp r3, lr
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cmpge r0, lr
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blt _022E9554
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rsb r1, lr, #0xff
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cmp r3, r1
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cmplt r0, #0xd0
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bge _022E9554
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mov r1, #0xc
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mul ip, r2, r1
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ldr r4, _022E9564 ; =ov29_0237C88A
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ldr r5, _022E9568 ; =ov29_0237C890
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ldrh r2, [r4, ip]
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sub r1, r1, #0x20c
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ldrsh r5, [r5, ip]
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and r1, r2, r1
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strh r1, [r4, ip]
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add r1, r3, r5
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ldrh r2, [r4, ip]
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and r1, r1, lr, lsr #23
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ldr r3, _022E956C ; =ov29_0237C88E
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orr r1, r2, r1
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strh r1, [r4, ip]
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ldr r1, _022E9570 ; =ov29_0237C892
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ldrh r4, [r3, ip]
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ldrsh lr, [r1, ip]
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ldr r1, _022E9574 ; =0xFFFF000F
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ldr r2, _022E9578 ; =_020AFC4C
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and r1, r4, r1
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strh r1, [r3, ip]
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add r0, r0, lr
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ldr r1, _022E957C ; =ov29_0237C888
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mov lr, r0, lsl #0x14
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ldrh r4, [r3, ip]
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ldr r0, [r2]
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add r1, r1, ip
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orr r4, r4, lr, lsr #16
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mov r2, #0
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strh r4, [r3, ip]
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bl sub_0201B9F8
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mov r0, #1
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ldmia sp!, {r3, r4, r5, pc}
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_022E9554:
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mov r0, #0
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ldmia sp!, {r3, r4, r5, pc}
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.align 2, 0
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_022E955C: .word DUNGEON_PTR
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#ifdef JAPAN
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_022E9560: .word 0x0001A180
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#else
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_022E9560: .word 0x0001A224
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#endif
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_022E9564: .word ov29_0237C88A
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_022E9568: .word ov29_0237C890
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_022E956C: .word ov29_0237C88E
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_022E9570: .word ov29_0237C892
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_022E9574: .word 0xFFFF000F
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_022E9578: .word _020AFC4C
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_022E957C: .word ov29_0237C888
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arm_func_end ov29_022E9488
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arm_func_start GetLeader
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GetLeader: ; 0x022E9580
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stmdb sp!, {r4, r5, r6, lr}
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ldr r0, _022E95EC ; =LEADER_PTR
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ldr r0, [r0]
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cmp r0, #0
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ldmneia sp!, {r4, r5, r6, pc}
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mov r5, #0
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ldr r4, _022E95F0 ; =DUNGEON_PTR
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b _022E95DC
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_022E95A0:
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ldr r0, [r4]
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add r0, r0, r5, lsl #2
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add r0, r0, #0x12000
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#ifdef JAPAN
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ldr r6, [r0, #0xa84]
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#else
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ldr r6, [r0, #0xb28]
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#endif
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mov r0, r6
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bl EntityIsValid__022E95F4
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cmp r0, #0
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ldrne r0, [r6, #0xb4]
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ldrneb r0, [r0, #7]
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cmpne r0, #0
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ldrne r1, _022E95EC ; =LEADER_PTR
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movne r0, r6
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strne r6, [r1]
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ldmneia sp!, {r4, r5, r6, pc}
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add r5, r5, #1
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_022E95DC:
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cmp r5, #4
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blt _022E95A0
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mov r0, #0
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ldmia sp!, {r4, r5, r6, pc}
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.align 2, 0
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_022E95EC: .word LEADER_PTR
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_022E95F0: .word DUNGEON_PTR
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arm_func_end GetLeader
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