main
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Last change
on this file since ceffc47 was ceffc47, checked in by Adrien Destugues <pulkomandy@…>, 10 years ago |
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Add that collection of 3rdparty source I had lying on my disk for some time...
git-svn-id: svn://localhost/thomson@51 85ae3b6b-dc8f-4344-a89d-598714f2e4e5
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| 1 | *
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| 2 | * ETOILE.ASM routine DRAWH
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| 3 | *
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| 4 | * Passez facilement du BASIC au
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| 5 | * langage machine des TO7(70),TO9
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| 6 | * Programme No XVIII pages 123-129
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| 7 | *
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| 8 | * =====================================
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| 9 | *
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| 10 | * Dessin de deux triangles inversés qui
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| 11 | * se croisent.
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| 12 | *
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| 13 | * -------------------------------------
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| 14 | *
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| 15 | * ATTENTION SUR TO7, FAIRE PRECEDER
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| 16 | * L'APPEL A DRAWH DE PDHS U, ET LE
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| 17 | * FAIRE SUIVRE DE PULS U.
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| 18 | *
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| 19 |
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| 20 | PUTCH EQU $E803 Affiche caractère
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| 21 | CHDRAW EQU $6041 Cod ASCI car. des.
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| 22 | FORME EQU $6038 Code de la couleur
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| 23 | PLOTX EQU $603D Abscis. der. point
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| 24 | PLOTY EQU $603F Ordonné der. point
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| 25 | DRAWH EQU $E80C Tracé de segment
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| 26 |
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| 27 |
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| 28 | ORG $7D00 Soit 32000
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| 29 |
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| 30 | PSHS U,Y,X,DP,D,CC
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| 31 | LDU #TABLE Ecran
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| 32 | D0 LDB ,U+
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| 33 | CMPB #4
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| 34 | BEQ SUITE
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| 35 | JSR PUTCH
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| 36 | BRA D0
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| 37 | SUITE CLRA
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| 38 | STA CHDRAW
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| 39 | LDA #4 Bleu
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| 40 | STA FORME
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| 41 | JSR A1 1er triangle
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| 42 | LDA #1 Rouge
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| 43 | STA FORME
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| 44 | JSR A2 2nd triangle
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| 45 | JSR COMPT Temporisation
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| 46 | LDA #$FC Fond jaune
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| 47 | STA FORME
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| 48 | JSR A1 Eff. 1er triangle
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| 49 | JSR A2 Eff. 2nd triangle
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| 50 | BRA FIN
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| 51 | A1 LDX #&160
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| 52 | STX PLOTX
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| 53 | LDY #&96
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| 54 | STY PLOTY
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| 55 | LDU #TABLE1 .Coordonnées
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| 56 | D1 LDX ,U++ .du 1er
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| 57 | LDY ,U++ .triangle
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| 58 | JSR DRAWH .le dessiner
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| 59 | CMPX #&160 Fin table 1
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| 60 | BEQ RET
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| 61 | BRA D1
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| 62 | A2 LDX #&160
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| 63 | STX PLOTX
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| 64 | LDY #&136
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| 65 | STY PLOTY
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| 66 | LDU #TABLE2 .Coordonnées
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| 67 | D2 LDX ,U++ .du 2nd
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| 68 | LDY ,U++ .triangle
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| 69 | JSR DRAWH .le dessiner
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| 70 | CMPX #&160 Fin table 2
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| 71 | BEQ RET
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| 72 | BRA D2
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| 73 | COMPT CLRB B=0
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| 74 | LEAU 1,U Plac.pile U
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| 75 | D3 PSHU B Sauv. B
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| 76 | CLRA A=0
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| 77 | CLRB B=0
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| 78 | D4 ADDD #1 D=D+1
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| 79 | CMPD #$FFFF .D=$FFFF?
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| 80 | BNE D4 .Non->D4
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| 81 | PULU B .Oui, sortir B
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| 82 | INCB B=B+1
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| 83 | CMPB #10 .B=10?
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| 84 | BEQ RET .Oui=retour
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| 85 | BRA D3 .Sinon D3
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| 86 | RET RTS Fin s/s prog.
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| 87 | FIN PULS CC,D,DP,X,Y,U
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| 88 | SWI
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| 89 | TABLE FCB $1B,$23,$20,$53,$4
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| 90 | TABLE1 FDB 208,96,184
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| 91 | FDB 144,160,96
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| 92 | TABLE2 FDB 184,88,208
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| 93 | FDB 136,160,136
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| 94 | END
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