From: cpg <cpg@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Tue, 11 May 2004 19:31:14 +0000 (+0000)
Subject: return correct joystick count for XL and newer machines -- patch from
X-Git-Tag: V2.12.0~809
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=86960297c3131b1724083ea580b0476c10a9ca2c;p=cc65

return correct joystick count for XL and newer machines -- patch from
Stefan Haubenthal


git-svn-id: svn://svn.cc65.org/cc65/trunk@3021 b7a2c559-68d2-44c3-8de9-860c34a00d81
---

diff --git a/libsrc/atari/atari-stdjoy.s b/libsrc/atari/atari-stdjoy.s
index c89044b19..54b8d7228 100644
--- a/libsrc/atari/atari-stdjoy.s
+++ b/libsrc/atari/atari-stdjoy.s
@@ -81,9 +81,14 @@ UNINSTALL:
 ;
 
 COUNT:
-        lda     #<JOY_COUNT
-        ldx     #>JOY_COUNT
-        rts
+	lda	#JOY_COUNT
+	ldx	$fcd8
+	cpx	#$a2
+	beq	_400800
+	lsr	a		; XL and newer machines only have 2 ports
+_400800:
+	ldx	#0
+	rts
 
 ; ------------------------------------------------------------------------
 ; READ: Read a particular joystick passed in A.