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Merge pull request #36 from greg-king5/cbm2

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Fixed a small bug in a joystick-mouse driver.
This commit is contained in:
Oliver Schmidt 2013-09-09 14:43:46 -07:00
commit 40acb0fbe4
1 changed files with 2 additions and 2 deletions
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4
libsrc/cbm510/mou/cbm510-joy.s
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@ -2,7 +2,7 @@
; Driver for a "joystick mouse".
;
; 2009-09-26, Ullrich von Bassewitz
; 2013-08-22, Greg King
; 2013-09-05, Greg King
;
.include "zeropage.inc"
@ -252,7 +252,7 @@ BUTTONS:
; Joystick 1, fire button is in bit 6.
and #%11000000
rol a ; Move bits 7,6 to bits 1,0
asl a ; Move bits 7,6 to bits 1,0
rol a
rol a
adc #%00001110 ; Move bit 1 to bit 4