From a1def8fa66216a69c1353bfc2828cd7557190650 Mon Sep 17 00:00:00 2001
From: Simon Owen <simon@simonowen.com>
Date: Sun, 8 Jan 2012 01:27:48 +0000
Subject: [PATCH] Hard mode key tweak

Moved key read to before the DIP it affects, for clarity.
---
 pacemuzx.asm | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/pacemuzx.asm b/pacemuzx.asm
index c4cc4a9..94bbda5 100644
--- a/pacemuzx.asm
+++ b/pacemuzx.asm
@@ -191,14 +191,15 @@ clear_io:      ld  (hl),a           ; zero fill it
                inc l
                jr  nz,clear_io
 
-               ld  a,&bf
-               in  a,(keyboard)
-               bit 4,a              ; Z if H pressed
-
                ld  a,(dip_5000)     ; set hardware dips to our defaults
                ld  (&5000),a
                ld  a,(dip_5040)
                ld  (&5040),a
+
+               ld  a,&bf
+               in  a,(keyboard)
+               bit 4,a              ; Z if H pressed
+
                ld  a,(dip_5080)
                jr  nz,not_hard
                and %10111111        ; set Hard difficulty