mirror of
https://github.com/Tolik-Trek/FORMAT.git
synced 2026-06-15 09:21:40 +03:00
149 lines
2.4 KiB
NASM
Executable File
149 lines
2.4 KiB
NASM
Executable File
;Color settings
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col_blue = 1
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col_green = 2
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col_violet = 3
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col_red = 4
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col_magenta = 5
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col_brown = 6
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col_white = 7
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col_yellow = 10
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col_white_light = 15
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col_cmd = 16
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IFUSED ClearScr
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ClearScr: ld bc,0x0756 ;c = ESTEX_clearscr
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ld de,0
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ld hl,0x2050
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ld a,space
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rst 0x10
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ld de,0
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SYS ESTEX_setcursor
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ld de,0
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ld (coords),DE
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ret
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ENDIF
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IFUSED winClearScr
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;<3B>ந§¢®¤¨â ®âç¨áâªã ¢ë¡à ®© ®¡« á⨠⥪á⮢®£® íªà (ª®á®«¨).
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;in:
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; HL = ¢ëá®â , è¨à¨
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; DE = Y,X
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; BC = new cursor position (Y,X)
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winClearScr: push bc
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ld a,space
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ld b,7
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SYS ESTEX_clearscr
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pop de
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ld (coords),de
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SYS ESTEX_setcursor
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ret
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ENDIF
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; IFUSED ScrBackup
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;in:
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;IX = buf addr
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;ScrBackup: ld de,0 ;XY 0,0
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; ld hl,0x2050 ;h,w: 32x80
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; ex af,af
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; in a,(mmu3)
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; ex af,af
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; SYS ESTEX_scrwincopy
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; ret
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; ENDIF
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;
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;
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; IFUSED ScrRestore
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;;in:
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;;IX = buf addr
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;ScrRestore: ld de,0 ;XY 0,0
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; ld hl,0x2050 ;h,w: 32x80
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; ex af,af
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; in a,(mmu3)
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; ex af,af
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; SYS ESTEX_scrwinrest
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IFUSED GetXY
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GetXY: SYS ESTEX_getcursor
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ld (coords),de
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ret
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ENDIF
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IFUSED SetXY
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SetXY: ld de,(coords)
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SYS ESTEX_setcursor
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ret
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ENDIF
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IFUSED Check_Vmode
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;check for enabled TextMode
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Check_Vmode: SYS ESTEX_getvmode
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jr c,getvmodeErr
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.next0: ld (vmode),a ;current vmode
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ex af,af
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ld a,b
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ld (vmode.screen),a ;screen (0 or 1)
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ex af,af
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cp _VMODE._T80 ;text 80x32 mode?
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jr nz,.set_t80_mode ;if no, then set it
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ret
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.set_t80_mode: ld a,_VMODE._T80
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ld b,0
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SYS ESTEX_setvmode
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jp c,setvmodeErr
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ret
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ENDIF
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IFUSED Return_Vmode
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Return_Vmode: ld a,(vmode)
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cp _VMODE._T80
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ret z
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ex af,af
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ld a,(vmode.screen)
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ld b,a
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ex af,af
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SYS ESTEX_setvmode
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jp c,setvmodeErr
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ret
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ENDIF
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IFUSED getvmodeErr
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getvmodeErr: PrintChars errGetvmodeMsg
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ld b,-1
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jp quit0
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ENDIF
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IFUSED setvmodeErr
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setvmodeErr: PrintChars errSetvmodeMsg
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ld b,-20
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jp quit0
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ENDIF
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IFUSED vmode
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vmode: db 0
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.screen: db 0
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ENDIF
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;-------------------------------------------------------------
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IFUSED errGetvmodeMsg
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errGetvmodeMsg: db cr,lf
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db "ERROR: Failed to get video mode!",cr,lf
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db cr,lf,0
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ENDIF
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IFUSED errSetvmodeMsg
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errSetvmodeMsg: db cr,lf
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db "ERROR: Failed to set video mode!",cr,lf
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db cr,lf,0
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ENDIF
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;-------------------------------------------------------------
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