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

P419-SPLITSCREEN

FILE INFORMATION

FILENAME(S): P419-SPLITSCREEN

FILE TYPE(S): PRG

FILE SIZE: 801b

FIRST SEEN: 2025-11-30 21:12:26

APPEARS ON: 2 disk(s)

FILE HASH

93bba64465dad09bb0b3473d2309c2bf40dc3f77b419c6db3b61abdd3ddb8b85

FOUND ON DISKS (2 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
LOTUS SOFT P419-SPLITSCREEN PRG DuncanTwain 10 14 DOWNLOAD FILE
PROG 64 WEST P419-SPLITSCREEN PRG DuncanTwain 10 14 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

> DETECTED: COMMODORE BASIC PROGRAM (LOAD ADDRESS $0801)

00000000: 01 08 29 08 00 00 8F 20  2A 2A 2A 2A 2A 2A 2A 2A  |..).... ********|
00000010: 2A 2A 2A 2A 2A 2A 2A 2A  2A 2A 2A 2A 2A 2A 2A 2A  |****************|
00000020: 2A 2A 2A 2A 2A 2A 2A 2A  2A 00 51 08 01 00 8F 20  |*********.Q.... |
00000030: 2A 20 50 41 47 45 20 34  31 39 20 50 52 4F 47 52  |* PAGE 419 PROGR|
00000040: 41 4D 4D 49 4E 47 20 54  48 45 20 43 36 34 20 20  |AMMING THE C64  |
00000050: 2A 00 79 08 02 00 8F 20  2A 20 53 50 4C 49 54 53  |*.y.... * SPLITS|
00000060: 43 52 45 45 4E 3A 20 42  49 54 2D 4D 41 50 20 41  |CREEN: BIT-MAP A|
00000070: 4E 44 20 54 45 58 54 20  2A 00 A1 08 03 00 8F 20  |ND TEXT *...... |
00000080: 2A 2A 2A 2A 2A 2A 2A 2A  2A 2A 2A 2A 2A 2A 2A 2A  |****************|
00000090: 2A 2A 2A 2A 2A 2A 2A 2A  2A 2A 2A 2A 2A 2A 2A 2A  |****************|
000000A0: 2A 00 C6 08 14 00 81 20  4A B2 34 39 31 35 32 20  |*...... J.49152 |
000000B0: A4 20 34 39 32 32 36 3A  20 87 20 58 3A 20 97 20  |. 49226: . X: . |
000000C0: 4A 2C 58 3A 20 82 00 D6  08 1E 00 97 20 35 36 33  |J,X: ....... 563|
000000D0: 33 33 2C 31 32 37 00 ED  08 28 00 97 20 37 38 38  |33,127...(.. 788|
000000E0: 2C 30 3A 20 97 20 37 38  39 2C 31 39 32 00 FD 08  |,0: . 789,192...|
000000F0: 32 00 97 20 35 33 32 37  34 2C 31 32 39 00 2B 09  |2.. 53274,129.+.|
00000100: 3A 00 8F 20 2A 20 43 4C  45 41 52 20 54 4F 50 20  |:.. * CLEAR TOP |
00000110: 4F 46 20 42 49 54 2D 4D  41 50 3B 20 53 45 54 20  |OF BIT-MAP; SET |
00000120: 49 54 53 20 43 4F 4C 4F  52 20 2A 00 59 09 3B 00  |ITS COLOR *.Y.;.|
00000130: 8F 20 2A 20 53 43 52 45  45 4E 20 54 4F 20 42 2F  |. * SCREEN TO B/|
00000140: 57 3B 20 50 55 54 20 49  4E 20 52 41 4E 44 4F 4D  |W; PUT IN RANDOM|
00000150: 20 27 53 54 41 52 53 27  2A 00 78 09 3C 00 81 20  | 'STARS'*.x.<.. |
00000160: 4A B2 38 31 39 32 20 A4  20 31 32 30 33 31 3A 20  |J.8192 . 12031: |
00000170: 97 20 4A 2C 30 3A 20 82  00 97 09 46 00 81 20 4A  |. J,0: ....F.. J|
00000180: B2 31 30 32 34 20 A4 20  31 35 30 33 3A 20 97 20  |.1024 . 1503: . |
00000190: 4A 2C 31 36 3A 20 82 00  B8 09 50 00 81 20 4A B2  |J,16: ....P.. J.|
000001A0: 31 20 A4 20 35 30 3A 20  56 56 B2 32 AE 28 B5 28  |1 . 50: VV.2.(.(|
000001B0: BB 28 31 29 AC 38 29 29  00 D8 09 5A 00 97 20 38  |.(1).8))...Z.. 8|
000001C0: 31 39 32 AA BB 28 31 29  AC 33 38 34 30 2C 56 56  |192..(1).3840,VV|
000001D0: AA 56 56 AD 32 3A 20 82  00 E9 09 64 00 8F 20 20  |.VV.2: ....d..  |
000001E0: 41 44 44 20 53 54 41 52  53 00 EF 09 6E 00 9B 00  |ADD STARS...n...|
000001F0: 1F 0A E8 03 83 20 31 37  33 2C 31 38 2C 32 30 38  |..... 173,18,208|
00000200: 2C 32 30 31 2C 37 32 2C  31 34 34 2C 32 33 2C 31  |,201,72,144,23,1|
00000210: 36 39 2C 30 2C 31 34 31  2C 31 38 2C 32 30 38 00  |69,0,141,18,208.|
00000220: 4C 0A E9 03 83 20 31 37  33 2C 31 37 2C 32 30 38  |L.... 173,17,208|
00000230: 2C 34 31 2C 39 35 2C 31  34 31 2C 31 37 2C 32 30  |,41,95,141,17,20|
00000240: 38 2C 31 37 33 2C 32 34  2C 32 30 38 00 7A 0A EA  |8,173,24,208.z..|
00000250: 03 83 20 34 31 2C 32 34  37 2C 31 34 31 2C 32 34  |.. 41,247,141,24|
00000260: 2C 32 30 38 2C 32 30 38  2C 32 33 2C 31 36 39 2C  |,208,208,23,169,|
00000270: 31 34 35 2C 31 34 31 2C  31 38 00 A9 0A EB 03 83  |145,141,18......|
00000280: 20 32 30 38 2C 31 37 33  2C 32 34 2C 32 30 38 2C  | 208,173,24,208,|
00000290: 39 2C 38 2C 31 34 31 2C  32 34 2C 32 30 38 2C 31  |9,8,141,24,208,1|
000002A0: 37 33 2C 31 37 2C 32 30  38 00 D8 0A EC 03 83 20  |73,17,208...... |
000002B0: 39 2C 33 32 2C 34 31 2C  31 32 37 2C 31 34 31 2C  |9,32,41,127,141,|
000002C0: 31 37 2C 32 30 38 2C 31  36 32 2C 34 30 2C 31 36  |17,208,162,40,16|
000002D0: 39 2C 31 36 2C 31 35 37  00 07 0B ED 03 83 20 31  |9,16,157...... 1|
000002E0: 38 33 2C 35 2C 31 30 2C  31 35 37 2C 32 32 33 2C  |83,5,10,157,223,|
000002F0: 35 2C 32 30 32 2C 32 30  38 2C 32 34 34 2C 31 36  |5,202,208,244,16|
00000300: 39 2C 31 2C 31 34 31 00  1E 0B EE 03 83 20 32 35  |9,1,141...... 25|
00000310: 2C 32 30 38 2C 37 36 2C  34 39 2C 32 33 34 00 00  |,208,76,49,234..|
00000320: 00                                                |.               |
..).... ********************************
*.Q.... * PAGE 419 PROGRAMMING THE C64  
*.Y.... * SPLITSCREEN: BIT-MAP AND TEXT 
*...... ********************************
*.F.... J.49152 . 49226: . X: . J,X: ..V
.... 56333,127...(.. 788,0: . 789,192...
2.. 53274,129.+.:.. * CLEAR TOP OF BIT-M
AP; SET ITS COLOR *.Y.;.. * SCREEN TO B/
W; PUT IN RANDOM 'STARS'*.X.<.. J.8192 .
 12031: . J,0: ....F.. J.1024 . 1503: . 
J,16: ....P.. J.1 . 50: VV.2.(.(.(1).8))
.X.Z.. 8192..(1).3840,VV.VV.2: ....D..  
ADD STARS...N........ 173,18,208,201,72,
144,23,169,0,141,18,208.L.... 173,17,208
,41,95,141,17,208,173,24,208.Z.... 41,24
7,141,24,208,208,23,169,145,141,18......
 208,173,24,208,9,8,141,24,208,173,17,20
8.X.... 9,32,41,127,141,17,208,162,40,16
9,16,157...... 183,5,10,157,223,5,202,20
8,244,169,1,141...... 25,208,76,49,234..
.
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