From 405889193ed592174407599df0bfd08a2d707a1b Mon Sep 17 00:00:00 2001
From: Rangi <remy.oukaour+rangi42@gmail.com>
Date: Sun, 5 Jul 2020 22:52:27 -0400
Subject: TM/HM constants named after moves

---
 engine/items/tm_prices.asm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'engine/items/tm_prices.asm')

diff --git a/engine/items/tm_prices.asm b/engine/items/tm_prices.asm
index 85531bab..502191d5 100755
--- a/engine/items/tm_prices.asm
+++ b/engine/items/tm_prices.asm
@@ -2,8 +2,8 @@ GetMachinePrice::
 ; Input:  [wcf91] = Item Id of a TM
 ; Output: Stores the TM price at hItemPrice
 	ld a, [wcf91] ; a contains TM item id
-	sub TM_01
-	ret c
+	sub TM01 ; underflows below 0 for HM items (before TM items)
+	ret c ; HMs are priceless
 	ld d, a
 	ld hl, TechnicalMachinePrices
 	srl a
-- 
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