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

glabel start_rumble
/* 4308 80028F08 3C028007 */  lui       $v0, %hi(gGameStatusPtr)
/* 430C 80028F0C 8C42419C */  lw        $v0, %lo(gGameStatusPtr)($v0)
/* 4310 80028F10 27BDFFE0 */  addiu     $sp, $sp, -0x20
/* 4314 80028F14 AFB10014 */  sw        $s1, 0x14($sp)
/* 4318 80028F18 0080882D */  daddu     $s1, $a0, $zero
/* 431C 80028F1C AFBF0018 */  sw        $ra, 0x18($sp)
/* 4320 80028F20 AFB00010 */  sw        $s0, 0x10($sp)
/* 4324 80028F24 80420071 */  lb        $v0, 0x71($v0)
/* 4328 80028F28 14400013 */  bnez      $v0, .L80028F78
/* 432C 80028F2C 00A0802D */   daddu    $s0, $a1, $zero
/* 4330 80028F30 3C038007 */  lui       $v1, %hi(D_80074260)
/* 4334 80028F34 24634260 */  addiu     $v1, $v1, %lo(D_80074260)
/* 4338 80028F38 94620000 */  lhu       $v0, ($v1)
/* 433C 80028F3C 1040000E */  beqz      $v0, .L80028F78
/* 4340 80028F40 00021840 */   sll      $v1, $v0, 1
/* 4344 80028F44 0070102A */  slt       $v0, $v1, $s0
/* 4348 80028F48 54400001 */  bnel      $v0, $zero, .L80028F50
/* 434C 80028F4C 0060802D */   daddu    $s0, $v1, $zero
.L80028F50:
/* 4350 80028F50 0C017FBC */  jal       nuContRmbCheck
/* 4354 80028F54 0000202D */   daddu    $a0, $zero, $zero
/* 4358 80028F58 14400007 */  bnez      $v0, .L80028F78
/* 435C 80028F5C 0000202D */   daddu    $a0, $zero, $zero
/* 4360 80028F60 0C017FE4 */  jal       nuContRmbModeSet
/* 4364 80028F64 24050002 */   addiu    $a1, $zero, 2
/* 4368 80028F68 0000202D */  daddu     $a0, $zero, $zero
/* 436C 80028F6C 3225FFFF */  andi      $a1, $s1, 0xffff
/* 4370 80028F70 0C017FA4 */  jal       nuContRmbStart
/* 4374 80028F74 3206FFFF */   andi     $a2, $s0, 0xffff
.L80028F78:
/* 4378 80028F78 8FBF0018 */  lw        $ra, 0x18($sp)
/* 437C 80028F7C 8FB10014 */  lw        $s1, 0x14($sp)
/* 4380 80028F80 8FB00010 */  lw        $s0, 0x10($sp)
/* 4384 80028F84 03E00008 */  jr        $ra
/* 4388 80028F88 27BD0020 */   addiu    $sp, $sp, 0x20