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

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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
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3
libsrc/apple2/apple2.inc
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@@ -34,6 +34,7 @@ KBDSTRB := $C010 ; Clear keyboard strobe
; 80 column video switches
CLR80COL:= $C000 ; Disable 80 column store
SET80COL:= $C001 ; Enable 80 column store
RD80COL := $C018 ; >127 if 80 column store enabled
RD80VID := $C01F ; >127 if 80 column video enabled
; Character set switches
@@ -49,6 +50,8 @@ LCBANK2 := $C083 ; Swap in LC bank 2
LCBANK1 := $C08B ; Swap in LC bank 1
; Video mode switches
TXTCLR := $C050 ; Display graphics
TXTSET := $C051 ; Display text
MIXCLR := $C052 ; Disable 4 lines of text
MIXSET := $C053 ; Enable 4 lines of text
LOWSCR := $C054 ; Page 1