pokeheartgold/asm/unk_02054514.s
2023-06-06 13:30:57 +02:00

180 lines
3.0 KiB
ArmAsm

.include "asm/macros.inc"
.include "unk_02054514.inc"
.include "global.inc"
.text
thumb_func_start sub_02054514
sub_02054514: ; 0x02054514
push {r3, r4, r5, lr}
add r5, r0, #0
ldr r0, [r5, #0x5c]
add r4, r1, #0
cmp r0, #0
bne _02054534
ldr r1, _02054538 ; =0x000080E2
mov r0, #0xb
bl AllocFromHeap
str r0, [r5, #0x5c]
ldr r0, [r5, #0x30]
ldr r1, [r5, #0x5c]
add r2, r4, #0
bl sub_0205455C
_02054534:
pop {r3, r4, r5, pc}
nop
_02054538: .word 0x000080E2
thumb_func_end sub_02054514
thumb_func_start sub_0205453C
sub_0205453C: ; 0x0205453C
push {r4, lr}
add r4, r0, #0
ldr r0, [r4, #0x5c]
cmp r0, #0
beq _0205454E
bl FreeToHeap
mov r0, #0
str r0, [r4, #0x5c]
_0205454E:
pop {r4, pc}
thumb_func_end sub_0205453C
thumb_func_start sub_02054550
sub_02054550: ; 0x02054550
ldrb r0, [r1, r0]
add r2, r1, #0
add r2, #0xe2
lsl r0, r0, #0xb
add r0, r2, r0
bx lr
thumb_func_end sub_02054550
thumb_func_start sub_0205455C
sub_0205455C: ; 0x0205455C
push {r4, r5, r6, r7, lr}
sub sp, #0x3c
str r1, [sp, #8]
str r2, [sp, #0xc]
str r0, [sp, #4]
mov r2, #0
add r1, sp, #0x18
strb r2, [r1]
bl MapMatrix_GetWidth
add r6, r0, #0
ldr r0, [sp, #4]
bl MapMatrix_GetHeight
str r0, [sp, #0x10]
mov r0, #0
str r0, [sp, #0x14]
ldr r0, [sp, #0x10]
cmp r0, #0
ble _020545BC
ldr r7, [sp, #0x14]
_02054586:
mov r5, #0
cmp r6, #0
ble _020545AE
_0205458C:
add r0, r5, r7
lsl r0, r0, #0x10
lsr r4, r0, #0x10
ldr r1, [sp, #4]
add r0, r4, #0
bl MapMatrix_GetMapModelNo
add r1, sp, #0x18
add r1, #2
add r2, sp, #0x18
bl sub_0205460C
ldr r1, [sp, #8]
add r5, r5, #1
strb r0, [r1, r4]
cmp r5, r6
blt _0205458C
_020545AE:
ldr r0, [sp, #0x14]
add r7, r7, r6
add r1, r0, #1
ldr r0, [sp, #0x10]
str r1, [sp, #0x14]
cmp r1, r0
blt _02054586
_020545BC:
mov r0, #0x41
mov r1, #0xb
bl NARC_New
add r7, r0, #0
ldr r0, [sp, #0xc]
mov r6, #0
cmp r0, #0
ble _02054600
ldr r0, [sp, #8]
add r4, sp, #0x18
add r0, #0xe2
add r4, #2
add r5, r6, #0
str r0, [sp, #8]
_020545DA:
ldr r0, [sp, #8]
lsl r1, r5, #1
add r0, r0, r1
str r0, [sp]
ldrh r1, [r4]
mov r3, #2
add r0, r7, #0
mov r2, #0x14
lsl r3, r3, #0xa
bl NARC_ReadFromMember
mov r0, #1
lsl r0, r0, #0xa
add r5, r5, r0
ldr r0, [sp, #0xc]
add r6, r6, #1
add r4, r4, #2
cmp r6, r0
blt _020545DA
_02054600:
add r0, r7, #0
bl NARC_Delete
add sp, #0x3c
pop {r4, r5, r6, r7, pc}
.balign 4, 0
thumb_func_end sub_0205455C
thumb_func_start sub_0205460C
sub_0205460C: ; 0x0205460C
push {r3, r4, r5, r6, r7, lr}
add r7, r2, #0
add r5, r0, #0
ldrb r0, [r7]
add r6, r1, #0
mov r4, #0
cmp r0, #0
bls _02054632
_0205461C:
lsl r1, r4, #1
ldrh r1, [r6, r1]
cmp r5, r1
bne _02054628
add r0, r4, #0
pop {r3, r4, r5, r6, r7, pc}
_02054628:
add r1, r4, #1
lsl r1, r1, #0x18
lsr r4, r1, #0x18
cmp r4, r0
blo _0205461C
_02054632:
cmp r4, #0x10
blo _0205463A
bl GF_AssertFail
_0205463A:
lsl r0, r4, #1
strh r5, [r6, r0]
ldrb r0, [r7]
add r0, r0, #1
strb r0, [r7]
add r0, r4, #0
pop {r3, r4, r5, r6, r7, pc}
thumb_func_end sub_0205460C