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631
C
1 1 1 0 - RESERVEO
632
C
1 1 1 1 - RESERVED
633
C
634
C
;----- SETUP ROUTINE FOR THIS MODULE
635
C
0003
636
C
VIDEO.SETUP
PROC
FAR
0003
EB 29
637
C
JMP
SHORT
L1
0005
32 34 30 30
638
C
DB
'2400'
0009
36 33 32 30 30 33
639
C
DB
'6320030 (C)COPVRIGHT IBM 1983'
30 20 28 43 29 43
640
C
4 F 50 59 52 49 47
641
C
48 54 20 49 42 40
642
C
20 31 39 38 33
643
C
0026
31 31 2F 30 33 2F
644
C
DB
'11/03/83'
38 33
645
C
646
C
647
C
;----- SET UP VIDEO VECTORS
648
C
002E
649
C
L1:
002E
B6 03
650
C
dh,3
0030
B2 OA
651
C
may
d I,
Input_status
0032
EC
652
C
In
a I,dx
0033
B2 BA
653
C
d I, I nput_status_b
0035
EC
654
C
in
a I,dx
0036
B2 CO
655
C
may
dl,attr_wrlte
0038
BO 00
656
C
may
a
1,0
003A
EE
657
C
out
dx,al
658
C
659
C
SRLOAO
05,0
003B
2B 02
660
C+
SUB
OX,OX
0030
8E OA
661
C+
HOV
DS,DX
003F
FA
662
C
Cli
0040
C7 06 0040 R OCDA R
663
C
HOV
WORD PTR VIDEO,OFFSET COHBO.VIDEO
0046
8C OE 0042 R
664
C
HOV
WORD PTR VIDEO+2, CS
004A
C7 06 0108 R F065
665
C
HOV
WORD PTR PLANAR_VIDEO,OF065H
0050
C7 06 010A R FOOD
666
C
HOV
WORD PTR PLANAR_VIOEO+2,OFOOOH
0056
C7 06 04A8 R 010F R
667
C
HOV
WORD PTR saYe.PTR, OFFSET saye_tb I
005C
8C DE 04M R
668
C
HOV
WORD PTR saye_PTR+2, CS
0060
C7 06 007C R 0000 E
669
C
HOV
WORD PTR EXT_PTR, OFFSET INT.1F.l
0066
8C OE 007E R
670
C
HOV
WORD PTR EXT .PTR+2, CS
006A
C7 06 010C R 0000 E
671
C
MOV
WORD PTR GRX.SET, OFFSET CGDDOT
0070
8C OE 010E R
672
C
HOV
WORD PTR GRX.SET+2, CS
0074
FB
673
C
STI
674
C
675
C
; ----- POST FOR COMBO VIDEO CARD
676
C
0075
C6 06 0487 R 04
677
C
may
info, 00000 100B
007A
E8 009C R
678
C
CALL
RO_SWS
0070
88 1 E 0488 R
679
C
MOV
I NFO_3, BL
0081
E8 0001 R
680
C
CALL
F BTS
0084
08 06 0488 R
681
C
OR
INFO_3,AL
0088
8A 1 E 0488 R
682
C
HOV
BL,INFO.3
008C
E8 00F6 R
683
C
CALL
HK.ENV
008F
E9 0247 R
684
C
JMP
POST
0092
685
C
SKI P:
0092
CB
686
C
RET
0093
687
C
V IDEO_SETUP
ENDP
688
C
689
C
0093
690
C
POR.l
PROC
NEAR
691
C
WOUT
0093
EE
692
C+
OUT
DX,AL
0094
50
693
C
PUSH
AX
0095
58
694
C
POP
AX
695
C
WIN
0096
EC
696
C+
IN
AL, OX
0097
24 10
697
C
AND
AL,010H
0099
DO E8
698
C
SHR
AL,l
009B
C3
699
C
RET
009C
700
C
POR_l
ENOP
701
C
702
C
; ----- READ THE SWI TCH SEn I NGS ON THE CARD
703
C
009C
704
C
RO_SWS
PROC
NEAR
705
C
ASSUME
DS:ABSO
009C
B6 03
706
C
may
dh,3
009E
B2 C2
707
C
HOV
DL,IN_STAT.O
OOAO
B2 C2
708
C
d I,
m
j
sc_output
00A2
BO 01
709
C
may
81, ,
710
C
wout
00A4
EE
711
C+
OUT
DX,AL
712
C
713
C
;----- COULD BE 0,4,8,C
714
C
00A5
BO 00
715
C
MOV
AL,ODH
00A7
E8 0093 R
716
C
CALL
POR 1
OOM
DO E8
717
C
SHR
AL.
T
OOAC
DO E8
718
C
SHR
AL,1
OOAE
DO E8
719
C
SHR-
AL,l
OOBO
8A 08
720
C
MOVf
BL,AL
721
C
00B2
BO 09
722
C
MOV
AL,9
00B4
E8 0093 R
723
C
CALL
POR_l
00B7
DO E8
724
C
SHR
AL,l
00B9
DO E8
725
C
SHR
AL,l
OOBB
OA 08
726
C
OR
BL,AL
727
C
OOBD
BO 05
728
C
MOV
Al,5
OOBF
E8 0093 R
729
C
CALL
POR_l
00C2
DO E8
730
C
SHR
Al,l
00C4
OA 08
731
C
OR
Bl,Al
732
C
00C6
BO 01
733
C
MOV
Al,l
00C8
E8 0093 R
734
C
CALL
POR 1
OOCB
OA 08
735
C
OR
Bl,AL
736
C
OOCD
80 E3 OF
737
C
AND
Bl,OFH
DODO
C3
738
C
RET
0001
739
C
Ro_SWS
ENoP
740
C
741
C
;----- OBTAIN THE FEATURE BITS FROM DAUGHTER CARD
742
C
0001
743
C
F.BTS
PROC
NEAR
0001
B6 03
744
C
may
dh,3
0003
B2 BA
745
C
MOV
Dl,OBAH
0005
BO 01
746
C
MOV
Al,l
747
C
WOUT
0007
EE
748
C+
OUT
DX,Al
0008
B2 OA
749
C
MOV
Dl,OoAH
750
C
WOUT
OOoA
EE
751
C+
OUT
DX,AL
OOoB
B2 C2
752
C
MOV
Dl,IN_STAT_O
753
C
WIN
READ fEATURE BITS
DODD
EC
754
C+
IN
Al, OX
OOOE
24 60
755
C
AND
Al,060H
OOEO
DO E8
756
C
SHR
Al,l
IBM Enhanced Graphics Adapter 109
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