DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC3600/RC7000

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about RegneCentralen RC3600/RC7000

Excavated with: AutoArchaeologist - Free & Open Source Software. 

top - download

⟦1c581664e⟧ COMAL_SAVE

    Length: 1014 (0x3f6)
    Types: COMAL_SAVE

Derivation

└─⟦d85593a46⟧ Bits:30000470 DOMUS disk image - User files
    └─ ⟦a4cf23e67⟧ »/SPACE.DRAW« 
        └─⟦this⟧

UPAS Segment

SAVE filename: "DRAW"

 0001 RANDOMIZE 
 0010 PRINT "<27><12>"
 0020 DELAY = 2
 0030 LET X = INT ( RND ( 0 ) * 1024 )
 0040 LET Y = INT ( RND ( 0 ) * 740 )
 0050 LET L = INT ( RND ( 0 ) * 1024 )
 0060 LET M = INT ( RND ( 0 ) * 740 )
 0070 LET U = 15 ; V = 7
 0080 DEF FNR ( VAR98 ) = INT ( RND ( 0 ) * [LVAR]  )
 0090 LET A = FNR ( U ) - V
 0100 LET B = FNR ( U ) - V
 0110 LET C = FNR ( U ) - V
 0120 LET D = FNR ( U ) - V
 0130 LET NUM = FNR ( 20 ) + 10
 0140 LET NUM = NUM - 1
 0150 IF NUM = 0 THEN GOTO 0090
 0160 CALL "GRAPH" , X , Y
 0170 CALL "OUTVECT" , L - X , M - Y
 0180 IF X + A > 1023 OR X + A < 0 THEN LET A = - A
 0190 IF Y + B > 739 OR Y + B < 0 THEN LET B = - B
 0200 IF L + C > 1023 OR L + C < 0 THEN LET C = - C
 0210 IF M + D > 7739 OR M + D < 0 THEN LET D = - D
 0220 LET X = X + A ; Y = Y + B ; M = M + D ; L = L + C
 0230 IF FNR ( 200 ) <> 1 THEN GOTO 0140

UDAS Segment

    FNA definition = 0xffff
    FNB definition = 0xffff
    FNC definition = 0xffff
    FND definition = 0xffff
    FNE definition = 0xffff
    FNF definition = 0xffff
    FNG definition = 0xffff
    FNH definition = 0xffff
    FNI definition = 0xffff
    FNJ definition = 0xffff
    FNK definition = 0xffff
    FNL definition = 0xffff
    FNM definition = 0xffff
    FNN definition = 0xffff
    FNO definition = 0xffff
    FNP definition = 0xffff
    FNQ definition = 0xffff
    FNR definition = 0x0087
    FNS definition = 0xffff
    FNT definition = 0xffff
    FNU definition = 0xffff
    FNV definition = 0xffff
    FNW definition = 0xffff
    FNX definition = 0xffff
    FNY definition = 0xffff
    FNZ definition = 0xffff
    FN[ definition = 0xffff
    FN\ definition = 0xffff
    FN] definition = 0xffff
    GOSUB-RETURN stack pointer = 0x0000
      stack[0] = 0x0000
      stack[1] = 0x0000
      stack[2] = 0x0000
      stack[3] = 0x0000
      stack[4] = 0x0000
      stack[5] = 0x0000
      stack[6] = 0x0000
    FOR-NEXT stack pointer = 0x0000
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
      Var# = 0x0000
      Loop Top = 0x0000
      To Val = 0   (0x00000000)
      Step Val = 0   (0x00000000)
    REPEAT-UNTIL stack pointer = 0x0000
      stack[0] = 0x0000
      stack[1] = 0x0000
      stack[2] = 0x0000
      stack[3] = 0x0000
      stack[4] = 0x0000
      stack[5] = 0x0000
      stack[6] = 0x0000
    WHILE-ENDWHILE stack pointer = 0x0000
      stack[0] = 0x0000
      stack[1] = 0x0000
      stack[2] = 0x0000
      stack[3] = 0x0000
      stack[4] = 0x0000
      stack[5] = 0x0000
      stack[6] = 0x0000
    IF-ELSE stack pointer = 0x0000
      stack[0] = 0x0000
      stack[1] = 0x0000
      stack[2] = 0x0000
      stack[3] = 0x0000
      stack[4] = 0x0000
      stack[5] = 0x0000
      stack[6] = 0x0000
Variables:
    0x80 0xffff 0x00 
    0x81 0x0000 0x00 X
    0x82 0x0002 0x00 Y
    0x83 0x0004 0x00 L
    0x84 0x0006 0x00 M
    0x85 0x0008 0x00 U
    0x86 0x000a 0x00 V
    0x87 0xffff 0x00 RNND
    0x88 0x000c 0x00 A
    0x89 0x000e 0x00 B
    0x8a 0x0010 0x00 C
    0x8b 0x0012 0x00 D
    0x8c 0x0014 0x00 NUM

Wrapper

.magic = 0x4e32
.u_pas = 0x012d  // Length of UPAS in words
.u_das = 0x00bf  // Length of UDAS in words
.u_dvs = 0x00a9  // Start på savede variabel indhold (word adr)
.u_nds = 0x00da  // Address på næste prog.sætning (word adr)
.u_cps = 0x00cf  // Address på curr prog.sætning (word adr)
.u_tll = 0x0048  // Page størrelse
.u_tts = 0x000e  // TAP størrelse
.u_ran = 0x0001  // Random tal
.u_cdl = 0x0006  // Current DATA sætning ptr
.u_cdb = 0x5e26  // Current DATA byte ptr
.u_esa = 0x0042  // ON ESE (word adr)
.u_era = 0x0000  // ON ERR (word adr)
.u_cas = 0xffff  // CASE dybde
.u_las = 0xffff  // last (-1)