.set noat      # allow manual use of $at
.set noreorder # don't insert nops after branches

glabel func_80047F28
/* 23328 80047F28 00041040 */  sll       $v0, $a0, 1
/* 2332C 80047F2C 00441021 */  addu      $v0, $v0, $a0
/* 23330 80047F30 00021080 */  sll       $v0, $v0, 2
/* 23334 80047F34 00441023 */  subu      $v0, $v0, $a0
/* 23338 80047F38 3C03800A */  lui       $v1, %hi(D_800A0F44)
/* 2333C 80047F3C 8C630F44 */  lw        $v1, %lo(D_800A0F44)($v1)
/* 23340 80047F40 00021100 */  sll       $v0, $v0, 4
/* 23344 80047F44 00621821 */  addu      $v1, $v1, $v0
/* 23348 80047F48 8C620000 */  lw        $v0, ($v1)
/* 2334C 80047F4C 34420100 */  ori       $v0, $v0, 0x100
/* 23350 80047F50 03E00008 */  jr        $ra
/* 23354 80047F54 AC620000 */   sw       $v0, ($v1)