routine d'affichage de caractères sur vg5000 ;org 28672 push bc push de ld bc,16384 ld de,20480 loop: ld a,(de) cp 59 jp z,fin inc de ld (bc),a ld a,2 inc bc ld (bc),a inc bc jp loop fin: pop bc pop de ret Download
Articles
Dessiner en quatre couleurs sur VG5000
Download Touche 1=rouge touche 2=vert touche 3=blanc touche A=stylo levé touche Z=efface touches direction pour ce déplacer source ;org 28672 push hl ld hl,_ef9345 call $00ad _org: ld a,31 ld (_setet),a ld a,31 ld (_caractere),a ld a,0 ld (_cursorx),a ld a,41 ld (_cursory),a ld hl,21000 _buildsetet1: ;--------------build seteT-------------------- ld a,(_setet); numero de caractere a definir inc a ld (_setet),a ld a,(_setet) jp z,_suite1 call $001B ; construction des incremente HL de 10 jp _buildsetet1 _suite1: _fillx1: ld a,$d8 ld (_mode),a ld a,(_caractere) inc a ld (_caractere),a ld a,135 ld (_color),a ld a,(_cursorx) inc a ld (_cursorx),a ld hl,_ef9345suite call $00ad ld a,(_cursorx) cp 16 jp nz,_fillx1 ld a,0 ld (_cursorx),a ld a,42 ld (_cursory),a _fillx2: ld a,$d8 ld (_mode),a ld a,(_caractere) inc a ld (_caractere),a ld a,135 ld (_color),a ld a,(_cursorx) inc a ld
dessiner en haute resolution sur vg5000 120x150 en deux couleurs
Download source en assembler z80 ;org 28672 push hl ld hl,_ef9345 call $00ad _org: ld a,31 ld (_setet),a ld a,31 ld (_caractere),a ld a,0 ld (_cursorx),a ld a,41 ld (_cursory),a ld hl,21000 _buildsetet1: ;--------------build seteT-------------------- ld a,(_setet); numero de caractere a definir inc a ld (_setet),a ld a,(_setet) jp z,_suite1 call $001B ; construction des incremente HL de 10 jp _buildsetet1 _suite1: _fillx1: ld a,$d8 ld (_mode),a ld a,(_caractere) inc a ld (_caractere),a ld a,135 ld (_color),a ld a,(_cursorx) inc a ld (_cursorx),a ld hl,_ef9345suite call $00ad ld a,(_cursorx) cp 16 jp nz,_fillx1 ld a,0 ld (_cursorx),a ld a,42 ld (_cursory),a _fillx2: ld a,$d8 ld (_mode),a ld a,(_caractere) inc a ld (_caractere),a ld a,135 ld (_color),a ld a,(_cursorx) inc a ld (_cursorx),a ld hl,_ef9345suite call $00ad ld a,(_cursorx) cp 16 jp nz,_fillx2 _suite2: ld