ref: 4d18bb2eda4c1886a6aafa9c49ed285ca9245b91 dir: /engine/routines/updatebattlehuds.asm/
_UpdateBattleHUDs: farcall DrawPlayerHUD ld hl, PlayerHPPal call SetHPPal farcall DrawEnemyHUD ld hl, EnemyHPPal call SetHPPal farcall FinishBattleAnim ret