_  __   _  _         _ _     _      _           _           
  __| |/ /_ | || |     __| (_)___| | __ (_)_ __   __| | _____  __
 / _` | '_ \| || |_   / _` | / __| |/ / | | '_ \ / _` |/ _ \ \/ /
| (_| | (_) |__   _| | (_| | \__ \   <  | | | | | (_| |  __/>  < 
 \__,_|\___/   |_|    \__,_|_|___/_|\_\ |_|_| |_|\__,_|\___/_/\_\
                                                                 
            

PROJECTOR CTRL

FILE INFORMATION

FILENAME(S): PROJECTOR CTRL

FILE TYPE(S): PRG

FILE SIZE: 1.2K

FIRST SEEN: 2025-11-30 21:12:59

APPEARS ON: 1 disk(s)

FILE HASH

9d99b2f39c698e81ff41f32f7cf11b5cb4b78e2957cf4db8a8563e5159f15aa3

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DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
TRANSACTOR 4 PROJECTOR CTRL PRG DuncanTwain 24 2 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

00000000: 01 04 35 04 00 00 8F 20  54 48 45 20 54 52 41 4E  |..5.... THE TRAN|
00000010: 53 41 43 54 4F 52 20 56  4F 4C 55 4D 45 20 35 20  |SACTOR VOLUME 5 |
00000020: 49 53 53 55 45 20 30 35  20 20 20 20 20 20 50 41  |ISSUE 05      PA|
00000030: 47 45 20 36 38 00 6C 04  64 00 8F 20 2A 2A 20 54  |GE 68.l.d.. ** T|
00000040: 45 44 20 45 56 45 52 53  20 2D 20 4D 2E 53 2E 53  |ED EVERS - M.S.S|
00000050: 2E 42 2E 20 54 4F 52 4F  4E 54 4F 20 3A 20 55 50  |.B. TORONTO : UP|
00000060: 44 41 54 45 20 53 45 50  54 2F 38 34 00 94 04 69  |DATE SEPT/84...i|
00000070: 00 8F 20 2A 2A 20 46 4F  52 20 55 53 45 20 57 49  |.. ** FOR USE WI|
00000080: 54 48 20 50 45 54 2F 43  42 4D 2F 43 36 34 2F 56  |TH PET/CBM/C64/V|
00000090: 49 43 32 30 00 A1 04 6E  00 99 20 C7 28 31 34 37  |IC20...n.. .(147|
000000A0: 29 00 D8 04 73 00 43 44  24 B2 C7 28 31 37 29 AA  |)...s.CD$..(17).|
000000B0: C7 28 31 37 29 AA C7 28  31 37 29 AA C7 28 31 37  |.(17)..(17)..(17|
000000C0: 29 AA C7 28 31 37 29 3A  20 8F 20 2D 20 43 55 52  |)..(17): . - CUR|
000000D0: 53 4F 52 20 44 4F 57 4E  00 10 05 78 00 43 52 24  |SOR DOWN...x.CR$|
000000E0: B2 C7 28 32 39 29 AA C7  28 32 39 29 AA C7 28 32  |..(29)..(29)..(2|
000000F0: 39 29 AA C7 28 32 39 29  AA C7 28 32 39 29 3A 20  |9)..(29)..(29): |
00000100: 8F 20 2D 20 43 55 52 53  4F 52 20 52 49 47 48 54  |. - CURSOR RIGHT|
00000110: 00 56 05 7D 00 4D B2 35  39 34 35 39 3A 4E B2 35  |.V.}.M.59459:N.5|
00000120: 39 34 37 31 3A 8F 20 2A  2A 20 50 45 54 2F 43 42  |9471:. ** PET/CB|
00000130: 4D 20 2D 20 44 41 54 41  20 44 49 52 45 43 54 49  |M - DATA DIRECTI|
00000140: 4F 4E 20 52 45 47 20 41  2C 20 4F 55 54 50 55 54  |ON REG A, OUTPUT|
00000150: 20 52 45 47 20 41 00 7A  05 82 00 8F 20 3A 20 4D  | REG A.z.... : M|
00000160: 3D 35 36 35 37 39 3A 4E  3D 35 36 35 37 37 3A 52  |=56579:N=56577:R|
00000170: 45 4D 20 2A 2A 20 43 2D  36 34 00 A0 05 87 00 8F  |EM ** C-64......|
00000180: 20 3A 20 4D 3D 33 37 31  33 38 3A 4E 3D 33 37 31  | : M=37138:N=371|
00000190: 33 36 3A 52 45 4D 20 2A  2A 20 56 49 43 20 32 30  |36:REM ** VIC 20|
000001A0: 00 D9 05 8C 00 97 20 4D  2C 33 3A 97 20 4E 2C 33  |...... M,3:. N,3|
000001B0: 20 3A 8F 20 2D 20 53 45  54 20 50 4F 52 54 53 20  | :. - SET PORTS |
000001C0: 30 20 2B 20 31 20 41 53  20 4F 55 54 50 55 54 53  |0 + 1 AS OUTPUTS|
000001D0: 20 41 4E 44 20 48 49 47  48 00 0C 06 91 00 99 20  | AND HIGH...... |
000001E0: CA 28 43 44 24 2C 33 29  CA 28 43 52 24 2C 34 29  |.(CD$,3).(CR$,4)|
000001F0: 22 20 20 20 53 4C 49 44  45 20 50 52 4F 4A 45 43  |"   SLIDE PROJEC|
00000200: 54 4F 52 20 43 4F 4E 54  52 4F 4C 22 00 39 06 96  |TOR CONTROL".9..|
00000210: 00 99 20 CA 28 43 44 24  2C 34 29 CA 28 43 52 24  |.. .(CD$,4).(CR$|
00000220: 2C 34 29 22 20 20 20 20  20 20 20 20 44 45 4D 4F  |,4)"        DEMO|
00000230: 20 50 52 4F 47 52 41 4D  22 00 67 06 9B 00 99 20  | PROGRAM".g.... |
00000240: CA 28 43 44 24 2C 31 29  CA 28 43 52 24 2C 31 29  |.(CD$,1).(CR$,1)|
00000250: 22 28 46 29 20 41 44 56  41 4E 43 45 53 20 4D 41  |"(F) ADVANCES MA|
00000260: 47 41 5A 49 4E 45 22 00  95 06 A0 00 99 20 CA 28  |GAZINE"...... .(|
00000270: 43 44 24 2C 34 29 CA 28  43 52 24 2C 31 29 22 28  |CD$,4).(CR$,1)"(|
00000280: 52 29 20 52 45 56 45 52  53 45 53 20 4D 41 47 41  |R) REVERSES MAGA|
00000290: 5A 49 4E 45 22 00 AC 06  A5 00 A1 41 24 3A 20 8B  |ZINE"......A$: .|
000002A0: 20 41 24 B2 22 22 20 A7  20 31 36 35 00 C1 06 AA  | A$."" . 165....|
000002B0: 00 8B 20 41 24 B2 22 46  22 20 A7 20 8D 20 31 39  |.. A$."F" . . 19|
000002C0: 35 00 D6 06 AF 00 8B 20  41 24 B2 22 52 22 20 A7  |5...... A$."R" .|
000002D0: 20 8D 20 32 34 35 00 E0  06 B4 00 89 20 31 36 35  | . 245...... 165|
000002E0: 00 E6 06 B9 00 3A 00 03  07 BE 00 8F 20 2A 2A 20  |.....:...... ** |
000002F0: 41 44 56 41 4E 43 45 20  4D 41 47 41 5A 49 4E 45  |ADVANCE MAGAZINE|
00000300: 20 2A 2A 00 27 07 C3 00  58 B2 C2 28 4E 29 3A 8F  | **.'...X..(N):.|
00000310: 20 2D 20 52 45 54 41 49  4E 20 43 55 52 52 45 4E  | - RETAIN CURREN|
00000320: 54 20 56 41 4C 55 45 00  49 07 C8 00 58 B2 58 20  |T VALUE.I...X.X |
00000330: AF 20 A8 20 31 20 3A 8F  20 2D 20 54 55 52 4E 20  |. . 1 :. - TURN |
00000340: 4F 46 46 20 42 49 54 20  30 00 68 07 CD 00 97 20  |OFF BIT 0.h.... |
00000350: 4E 2C 58 20 3A 8F 20 2D  20 50 4F 4B 45 20 49 54  |N,X :. - POKE IT|
00000360: 20 42 41 43 4B 20 49 4E  00 71 07 D2 00 4B B2 54  | BACK IN.q...K.T|
00000370: 49 00 94 07 D7 00 8B 20  54 49 B3 4B AA 32 30 20  |I...... TI.K.20 |
00000380: A7 20 32 31 35 20 3A 8F  20 2D 20 57 41 49 54 20  |. 215 :. - WAIT |
00000390: 4C 4F 4F 50 00 B3 07 DC  00 58 B2 58 20 B0 20 31  |LOOP.....X.X . 1|
000003A0: 20 3A 8F 20 2D 20 54 55  52 4E 20 4F 4E 20 42 49  | :. - TURN ON BI|
000003B0: 54 20 30 00 BD 07 E1 00  97 20 4E 2C 58 00 C3 07  |T 0...... N,X...|
000003C0: E6 00 8E 00 C9 07 EB 00  3A 00 E6 07 F0 00 8F 20  |........:...... |
000003D0: 2A 2A 20 52 45 56 45 52  53 45 20 4D 41 47 41 5A  |** REVERSE MAGAZ|
000003E0: 49 4E 45 20 2A 2A 00 0A  08 F5 00 58 B2 C2 28 4E  |INE **.....X..(N|
000003F0: 29 3A 8F 20 2D 20 52 45  54 41 49 4E 20 43 55 52  |):. - RETAIN CUR|
00000400: 52 45 4E 54 20 56 41 4C  55 45 00 2C 08 FA 00 58  |RENT VALUE.,...X|
00000410: B2 58 20 AF 20 A8 20 32  20 3A 8F 20 2D 20 54 55  |.X . . 2 :. - TU|
00000420: 52 4E 20 4F 46 46 20 42  49 54 20 31 00 4B 08 FF  |RN OFF BIT 1.K..|
00000430: 00 97 20 4E 2C 58 20 3A  8F 20 2D 20 50 4F 4B 45  |.. N,X :. - POKE|
00000440: 20 49 54 20 42 41 43 4B  20 49 4E 00 54 08 04 01  | IT BACK IN.T...|
00000450: 4B B2 54 49 00 77 08 09  01 8B 20 54 49 B3 4B AA  |K.TI.w.... TI.K.|
00000460: 32 30 20 A7 20 32 36 35  20 3A 8F 20 2D 20 57 41  |20 . 265 :. - WA|
00000470: 49 54 20 4C 4F 4F 50 00  96 08 0E 01 58 B2 58 20  |IT LOOP.....X.X |
00000480: B0 20 32 20 3A 8F 20 2D  20 54 55 52 4E 20 4F 4E  |. 2 :. - TURN ON|
00000490: 20 42 49 54 20 31 00 A0  08 13 01 97 20 4E 2C 58  | BIT 1...... N,X|
000004A0: 00 A6 08 18 01 8E 00 00  00                       |.........       |
..5.... THE TRANSACTOR VOLUME 5 ISSUE 05
      PAGE 68.L.D.. ** TED EVERS - M.S.S
.B. TORONTO : UPDATE SEPT/84...I.. ** FO
R USE WITH PET/CBM/C64/VIC20...N.. G(147
).X.S.CD$.G(17).G(17).G(17).G(17).G(17):
 . - CURSOR DOWN...X.CR$.G(29).G(29).G(2
9).G(29).G(29): . - CURSOR RIGHT.V.}.M.5
9459:N.59471:. ** PET/CBM - DATA DIRECTI
ON REG A, OUTPUT REG A.Z.... : M=56579:N
=56577:REM ** C-64. .... : M=37138:N=371
36:REM ** VIC 20.Y.... M,3:. N,3 :. - SE
T PORTS 0 + 1 AS OUTPUTS AND HIGH...... 
J(CD$,3)J(CR$,4)"   SLIDE PROJECTOR CONT
ROL".9.... J(CD$,4)J(CR$,4)"        DEMO
 PROGRAM".G.... J(CD$,1)J(CR$,1)"(F) ADV
ANCES MAGAZINE"... .. J(CD$,4)J(CR$,1)"(
R) REVERSES MAGAZINE"......A$: . A$."" .
 165.A.... A$."F" . . 195.V.... A$."R" .
 . 245...... 165.....:...... ** ADVANCE 
MAGAZINE **.'.C.X.B(N):. - RETAIN CURREN
T VALUE.I.H.X.X . . 1 :. - TURN OFF BIT 
0.H.M.. N,X :. - POKE IT BACK IN.Q.R.K.T
I...W.. TI.K.20 . 215 :. - WAIT LOOP....
.X.X . 1 :. - TURN ON BIT 0...... N,X.C.
....I...:...... ** REVERSE MAGAZINE **..
...X.B(N):. - RETAIN CURRENT VALUE.,...X
.X . . 2 :. - TURN OFF BIT 1.K.... N,X :
. - POKE IT BACK IN.T...K.TI.W.... TI.K.
20 . 265 :. - WAIT LOOP.....X.X . 2 :. -
 TURN ON BIT 1. .... N,X.........
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