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https://github.com/pret/pmd-sky.git
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77 lines
1.6 KiB
ArmAsm
77 lines
1.6 KiB
ArmAsm
.include "asm/macros.inc"
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.include "overlay_29_022E9488.inc"
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.text
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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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