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Fixed a problem when loading joystick drivers: When an install error occurred,

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the driver wasn't removed from memory.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3752 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz
2006-06-04 10:15:18 +00:00
parent dc569cad49
commit 878dcf4aa7
4 changed files with 44 additions and 16 deletions
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4
libsrc/joystick/joy-kernel.s
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@@ -4,8 +4,6 @@
; Common functions of the joystick API.
;
.export joy_clear_ptr
.importzp ptr1
.interruptor joy_irq ; Export as IRQ handler
@@ -117,7 +115,7 @@ _joy_uninstall:
jsr joy_uninstall ; Call the driver routine
joy_clear_ptr: ; External entry point
_joy_clear_ptr: ; External entry point
lda #0
sta _joy_drv
sta _joy_drv+1 ; Clear the driver pointer