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

HI-RES DEMO

FILE INFORMATION

FILENAME(S): HI-RES DEMO

FILE TYPE(S): PRG

FILE SIZE: 878b

FIRST SEEN: 2025-10-20 14:37:12

APPEARS ON: 1 disk(s)

FILE HASH

2719e6d02b8eba4ff108b95852d0f862664ccad285519e7fa211982a9a266cb3

FOUND ON DISKS (1 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
D SEVERITT 188A HI-RES DEMO PRG Treasure Chest - LehrerMIL 30 0 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

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

00000000: 01 08 4A 08 05 00 8F 20  2A 2A 2A 2A 2A 20 50 52  |..J.... ***** PR|
00000010: 4F 47 52 41 4D 20 54 4F  20 44 45 4D 4F 4E 53 54  |OGRAM TO DEMONST|
00000020: 52 41 54 45 20 54 48 45  20 20 20 20 20 20 20 20  |RATE THE        |
00000030: 2A 2A 2A 2A 2A 20 20 43  2D 36 34 20 20 48 49 2D  |*****  C-64  HI-|
00000040: 52 45 53 2D 53 43 52 45  45 4E 00 50 08 06 00 8F  |RES-SCREEN.P....|
00000050: 00 85 08 07 00 99 22 93  11 11 11 53 45 54 54 49  |......"....SETTI|
00000060: 4E 47 20 55 50 20 48 49  2D 52 45 53 20 4D 45 4D  |NG UP HI-RES MEM|
00000070: 4F 52 59 22 3A 99 22 11  50 4C 45 41 53 45 20 57  |ORY":.".PLEASE W|
00000080: 41 49 54 2E 22 00 A6 08  08 00 81 58 B2 30 A4 38  |AIT."......X.0.8|
00000090: 31 39 32 3A 99 22 13 22  58 3A 97 58 AA 32 34 35  |192:."."X:.X.245|
000000A0: 37 36 2C 30 3A 82 00 C2  08 09 00 81 58 B2 30 A4  |76,0:.......X.0.|
000000B0: 31 30 32 34 3A 97 58 AA  31 36 33 38 34 2C 31 34  |1024:.X.16384,14|
000000C0: 3A 82 00 01 09 0A 00 8F  20 54 48 41 54 20 43 4C  |:....... THAT CL|
000000D0: 45 41 52 45 44 20 54 48  45 20 47 52 41 50 48 49  |EARED THE GRAPHI|
000000E0: 43 53 20 41 52 45 41 20  41 4E 44 20 53 45 54 20  |CS AREA AND SET |
000000F0: 49 54 20 41 4C 4C 20 4C  49 47 48 54 20 42 4C 55  |IT ALL LIGHT BLU|
00000100: 45 00 32 09 0F 00 56 43  B2 31 33 AC 34 30 39 36  |E.2...VC.13.4096|
00000110: AA 31 33 AC 32 35 36 3A  8F 20 50 4F 49 4E 54 45  |.13.256:. POINTE|
00000120: 52 20 54 4F 20 43 49 41  20 32 2C 20 50 4F 52 54  |R TO CIA 2, PORT|
00000130: 20 41 00 73 09 14 00 56  43 B2 31 33 AC 34 30 39  | A.s...VC.13.409|
00000140: 36 AA 31 33 AC 32 35 36  3A 56 B2 31 33 AC 34 30  |6.13.256:V.13.40|
00000150: 39 36 3A 8F 20 53 45 54  20 50 4F 49 4E 54 45 52  |96:. SET POINTER|
00000160: 53 20 54 4F 20 54 48 45  20 56 49 44 45 4F 20 43  |S TO THE VIDEO C|
00000170: 48 49 50 00 B3 09 19 00  97 56 43 2C C2 28 56 43  |HIP......VC,.(VC|
00000180: 29 AF 32 35 34 3A 8F 20  53 45 54 20 55 50 20 56  |).254:. SET UP V|
00000190: 49 44 45 4F 52 41 4D 41  44 52 2E 28 42 49 54 30  |IDEORAMADR.(BIT0|
000001A0: 3D 2F 56 41 31 34 2C 20  42 49 54 31 3D 2F 56 41  |=/VA14, BIT1=/VA|
000001B0: 31 35 29 00 DB 09 1E 00  97 56 AA 32 34 2C 38 3A  |15)......V.24,8:|
000001C0: 20 8F 20 43 48 41 4E 47  45 20 56 49 44 45 4F 20  | . CHANGE VIDEO |
000001D0: 4D 41 54 52 49 58 20 42  41 53 45 00 06 0A 28 00  |MATRIX BASE...(.|
000001E0: 97 56 AA 31 37 2C C2 28  56 AA 31 37 29 B0 33 32  |.V.17,.(V.17).32|
000001F0: 3A 8F 20 53 45 4C 45 43  54 20 42 49 54 20 4D 41  |:. SELECT BIT MA|
00000200: 50 20 4D 4F 44 45 00 3A  0A 3C 00 8F 20 54 48 45  |P MODE.:.<.. THE|
00000210: 20 48 49 2D 52 45 53 20  53 43 52 45 45 4E 20 49  | HI-RES SCREEN I|
00000220: 53 20 4E 4F 57 20 41 54  20 32 34 4B 2C 20 43 4F  |S NOW AT 24K, CO|
00000230: 4C 4F 52 20 41 54 20 31  36 4B 00 59 0A 78 00 8F  |LOR AT 16K.Y.x..|
00000240: 20 2A 2A 2A 20 43 41 4C  43 55 4C 41 54 45 20 50  | *** CALCULATE P|
00000250: 4F 49 4E 54 53 20 2A 2A  2A 00 6A 0A 82 00 57 31  |OINTS ***.j...W1|
00000260: B2 31 30 3A 57 32 B2 31  30 30 00 98 0A 8C 00 81  |.10:W2.100......|
00000270: 53 B2 30 A4 36 2E 35 A9  30 2E 30 32 3A 58 B2 57  |S.0.6.5.0.02:X.W|
00000280: 31 AC BF 28 53 29 AA 31  36 30 3A 59 B2 57 32 AC  |1..(S).160:Y.W2.|
00000290: BE 28 53 29 AA 31 30 30  00 B6 0A 96 00 58 B2 B5  |.(S).100.....X..|
000002A0: 28 58 AA 2E 35 29 3A 59  B2 B5 28 59 AA 2E 35 29  |(X..5):Y..(Y..5)|
000002B0: 3A 8D 32 30 30 30 00 D2  0A A0 00 82 53 3A 57 31  |:.2000......S:W1|
000002C0: B2 57 31 AA 35 3A 57 32  B2 57 32 AB 35 3A 89 31  |.W1.5:W2.W2.5:.1|
000002D0: 34 30 00 D8 0A E8 03 90  00 F6 0A CF 07 8F 20 2A  |40............ *|
000002E0: 2A 2A 20 50 4C 4F 54 20  53 55 42 52 4F 55 54 49  |** PLOT SUBROUTI|
000002F0: 4E 45 20 2A 2A 2A 00 0E  0B D0 07 59 31 B2 B5 28  |NE ***.....Y1..(|
00000300: 59 AD 38 29 3A 59 32 B2  59 AB 59 31 AC 38 00 26  |Y.8):Y2.Y.Y1.8.&|
00000310: 0B DA 07 58 31 B2 B5 28  58 AD 38 29 3A 58 32 B2  |...X1..(X.8):X2.|
00000320: 58 AB 58 31 AC 38 00 4C  0B E4 07 43 48 B2 28 59  |X.X1.8.L...CH.(Y|
00000330: 31 AC 33 32 30 29 AA 28  58 31 AC 38 29 AA 59 32  |1.320).(X1.8).Y2|
00000340: 3A 42 49 B2 32 AE 28 37  AB 58 32 29 00 6B 0B EE  |:BI.2.(7.X2).k..|
00000350: 07 97 32 34 35 37 36 AA  43 48 2C C2 28 32 34 35  |..24576.CH,.(245|
00000360: 37 36 AA 43 48 29 B0 42  49 3A 8E 00 00 00        |76.CH).BI:....  |

..J.... ***** PROGRAM TO DEMONSTRATE THE
        *****  C-64  HI-RES-SCREEN.P....
......"....SETTING UP HI-RES MEMORY":.".
PLEASE WAIT."......X.0.8192:."."X:.X.245
76,0:..B....X.0.1024:.X.16384,14:.......
 THAT CLEARED THE GRAPHICS AREA AND SET 
IT ALL LIGHT BLUE.2...VC.13.4096.13.256:
. POINTER TO CIA 2, PORT A.S...VC.13.409
6.13.256:V.13.4096:. SET POINTERS TO THE
 VIDEO CHIP......VC,B(VC).254:. SET UP V
IDEORAMADR.(BIT0=/VA14, BIT1=/VA15).....
.V.24,8: . CHANGE VIDEO MATRIX BASE...(.
.V.17,B(V.17).32:. SELECT BIT MAP MODE.:
.<.. THE HI-RES SCREEN IS NOW AT 24K, CO
LOR AT 16K.Y.X.. *** CALCULATE POINTS **
*.J...W1.10:W2.100......S.0.6.5.0.02:X.W
1..(S).160:Y.W2..(S).100.....X..(X..5):Y
..(Y..5):.2000.R. ..S:W1.W1.5:W2.W2.5:.1
40.X.......O.. *** PLOT SUBROUTINE ***..
.P.Y1..(Y.8):Y2.Y.Y1.8.&.Z.X1..(X.8):X2.
X.X1.8.L...CH.(Y1.320).(X1.8).Y2:BI.2.(7
.X2).K....24576.CH,B(24576.CH).BI:....
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