From 9038593ef187a9fb94be3e367241307c10f2058b Mon Sep 17 00:00:00 2001
From: Vince Weaver <vincent.weaver@maine.edu>
Date: Thu, 16 Nov 2017 15:37:00 -0500
Subject: [PATCH] tfv: use WASD instead of IJKM for movement

make consistent with Linux version
---
 tfv/tfv_flying.s | 8 ++++----
 tfv/tfv_utils.s  | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/tfv/tfv_flying.s b/tfv/tfv_flying.s
index 11ddceb5..63291a35 100644
--- a/tfv/tfv_flying.s
+++ b/tfv/tfv_flying.s
@@ -100,7 +100,7 @@ flying_keyboard:
 
 skipskip:
 
-	cmp	#('I')
+	cmp	#('W')
 	bne	check_down
 
 	;===========
@@ -117,7 +117,7 @@ skipskip:
 	sta	SPLASH_COUNT
 
 check_down:
-	cmp	#('M')
+	cmp	#('S')
 	bne	check_left
 
 	;=============
@@ -137,7 +137,7 @@ splashy:
 	sta	SPLASH_COUNT
 
 check_left:
-	cmp	#('J')
+	cmp	#('A')
 	bne	check_right
 
 	;=============
@@ -160,7 +160,7 @@ turn_left:
 	dec	ANGLE
 
 check_right:
-	cmp	#('K')
+	cmp	#('D')
 	bne	check_speedup
 
 	;==============
diff --git a/tfv/tfv_utils.s b/tfv/tfv_utils.s
index 2e08d811..0d55ea41 100644
--- a/tfv/tfv_utils.s
+++ b/tfv/tfv_utils.s
@@ -270,19 +270,19 @@ figure_out_key:
 check_right_arrow:
 	cmp	#$15
 	bne	check_left_arrow
-	lda	#'K'
+	lda	#'D'
 check_left_arrow:
 	cmp	#$08
 	bne	check_up_arrow
-	lda	#'J'
+	lda	#'A'
 check_up_arrow:
 	cmp	#$0B
 	bne	check_down_arrow
-	lda	#'I'
+	lda	#'W'
 check_down_arrow:
 	cmp	#$0A
 	bne	check_escape
-	lda	#'M'
+	lda	#'S'
 check_escape:
         cmp	#$1B
 	bne	save_key