From ded5884f533c6ea32c220d6214dbc2138eeae31f Mon Sep 17 00:00:00 2001
From: Bryan Bishop <kanzure@gmail.com>
Date: Wed, 30 May 2012 21:18:23 -0500
Subject: copy in StringCmp from pokered

---
 main.asm | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/main.asm b/main.asm
index 18d6960b3..6dfcd4809 100644
--- a/main.asm
+++ b/main.asm
@@ -234,15 +234,29 @@ AddNTimes: ; 0x30fe
 
 INCBIN "baserom.gbc",$3105,$313d-$3105
 
+PrintLetterDelay: ; 313d
 ; This function is used to wait a short period after printing a letter to the
 ; screen unless the player presses the A/B button or the delay is turned off
-; through the [$cfcc] or [$cfcf] flags. In pokered, these were [$d730] and
-; [$d358].
-PrintLetterDelay: ; 313d
+; through the [$cfcc] or [$cfcf] flags.
 	INCBIN "baserom.gbc",$313d,$318c - $313d
 ; 0x318c
 
-INCBIN "baserom.gbc",$318c,$4000 - $318c
+INCBIN "baserom.gbc",$318c,$31db - $318c
+
+StringCmp: ; 31db
+; Compare strings, c bytes in length, at de and hl.
+; Often used to compare big endian numbers in battle calculations.
+	ld a, [de]
+	cp [hl]
+	ret nz
+	inc de
+	inc hl
+	dec c
+	jr nz, StringCmp
+	ret
+; 0x31e4
+
+INCBIN "baserom.gbc",$31e4,$4000 - $31e4
 
 SECTION "bank1",DATA,BANK[$1]
 
-- 
cgit v1.2.3