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#include "PR/asm.h"
#include "PR/regdef.h"
.text
/* void func_8019AE40(UNK* a0, UNK* a1, u16 a2, s32 a3) */
LEAF(func_8019AE40)
andi a2, a2, 0xFFFF
srl a2, a2, 1
lw t0, 0x28(a0)
lw t1, 0x2C(a0)
lw t2, 0xC(a1)
bnez a3, 1f
sll t2, t2, 1
add t0, t0, t2
add t1, t1, t2
1:
lw t2, 0x4(a1)
lw t3, 0x8(a1)
lbu t4, 0x4(a0)
sll a3, a3, 1
add t2, t2, a3
add t3, t3, a3
sll t4, t4, 1
2:
.set noreorder
lh t5, (t2)
lh t6, (t3)
add t2, t2, t4
add t3, t3, t4
addi a2, a2, -1
sh t5, (t0)
addi t0, t0, 2
sh t6, (t1)
.set reorder
addi t1, t1, 2
bgtz a2, 2b
jr ra
END(func_8019AE40)
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