From 7069593eeba657581732b1bc0c895ca66f590f04 Mon Sep 17 00:00:00 2001
From: YamaArashi <shadow962@live.com>
Date: Tue, 24 Jan 2012 14:20:31 -0800
Subject: added some comments and added multiply/divide constants

hg-commit-id: fb230f02d2ca
---
 constants.asm | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'constants.asm')

diff --git a/constants.asm b/constants.asm
index 4a76c2ae..4f1df3d0 100644
--- a/constants.asm
+++ b/constants.asm
@@ -699,6 +699,18 @@ W_BOXITEM50QTY    EQU $D59E
 W_SAFARITIMER1 EQU $D70D ; use 01 for maximum
 W_SAFARITIMER2 EQU $D70E ; use F4 for maximum
 
+; Note: the following multiplication and division addresses are used for multiple purposes
+; and so they overlap with each other
+
+H_MULTIPLICAND EQU $FF96 ; 3 bytes, big endian order
+H_MULTIPLIER   EQU $FF99 ; 1 byte
+H_PRODUCT      EQU $FF95 ; 4 bytes, big endian order
+
+H_DIVIDEND     EQU $FF95 ; 4 bytes, big endian order
+H_DIVISOR      EQU $FF99 ; 1 byte
+H_QUOTIENT     EQU $FF95 ; 4 bytes, big endian order
+H_REMAINDER    EQU $FF99 ; 1 byte
+
 H_RAND1 EQU $FFD3
 H_RAND2 EQU $FFD4
 
-- 
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