the10thwiz/cc65
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Oliver Schmidt updated the graphics drivers and part of the C library for the

Browse Source 
Apple machines.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3816 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2008-03-16 09:37:22 +00:00
parent c7ddd12bba
commit feae688346
36 changed files with 1032 additions and 989 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
libsrc/apple2/apple2-stdmou.s
View File

@@ -147,31 +147,16 @@ next: inc ptr1+1
asl
sta yparam+1
.ifdef __APPLE2ENH__
; Save LC read state
ldx #<ROMIN
bit RDLCRAM
bpl :+
ldx #<LCBANK1
bit RDLCBNK2
bpl :+
ldx #<LCBANK2
: phx
; The AppleMouse II Card needs the ROM swapped in
; The AppleMouse II Card needs the ROM switched in
; to be able to detect an Apple //e and use RDVBL
sta ROMIN ; STA keeps LC write state
.endif
bit $C082
; Reset mouse hardware
ldx #INITMOUSE
jsr firmware
.ifdef __APPLE2ENH__
; Restore LC read state
plx
sta $C000,x ; STA keeps LC write state
.endif
; Switch in LC bank 2 for R/O
bit $C080
; Turn mouse on
lda #%00000001