From: Greg King <gregdk@users.sf.net>
Date: Tue, 5 Sep 2017 20:56:20 +0000 (-0400)
Subject: Removed an unwanted button mask table from a VIC-20 joystick driver.
X-Git-Tag: V2.17~96
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=51765c6e5c01cacda99621809e97dcd45ce295ff;p=cc65

Removed an unwanted button mask table from a VIC-20 joystick driver.

It had put the jump table at the wrong place.  Programs crashed as soon as they tried to initiate the driver.
---

diff --git a/libsrc/vic20/joy/vic20-stdjoy.s b/libsrc/vic20/joy/vic20-stdjoy.s
index bf10acce5..67299cc1a 100644
--- a/libsrc/vic20/joy/vic20-stdjoy.s
+++ b/libsrc/vic20/joy/vic20-stdjoy.s
@@ -30,17 +30,6 @@
 
         .addr   $0000
 
-; Button state masks (8 values)
-
-        .byte   $02                     ; JOY_UP
-        .byte   $04                     ; JOY_DOWN
-        .byte   $08                     ; JOY_LEFT
-        .byte   $80                     ; JOY_RIGHT
-        .byte   $10                     ; JOY_FIRE
-        .byte   $00                     ; JOY_FIRE2 unavailable
-        .byte   $00                     ; Future expansion
-        .byte   $00                     ; Future expansion
-
 ; Jump table.
 
         .addr   INSTALL
@@ -128,5 +117,3 @@ READ:   lda     #$7F            ; mask for VIA2 JOYBIT: sw3
 
         ldx     #0
         rts
-
-