;***************************************************************** ; ;void wrtank(ch,x,y,ccol,bcol) ; ;void wrtkanji(ch,x,y,ccol,bcol) ; ;***************************************************************** v_para struc v_ebp dd ? v_pcr dd ? v_ch dd ? v_x dd ? v_y dd ? v_ccol dd ? v_bcol dd ? v_off dd ? v_para ends ;************************************* ; VRAM Direct Access Program ;************************************* bitptn segment 'DATA' colptn: dd 000000000h,011111111h,022222222h,033333333h dd 044444444h,055555555h,066666666h,077777777h dd 088888888h,099999999h,0AAAAAAAAh,0BBBBBBBBh dd 0CCCCCCCCh,0DDDDDDDDh,0EEEEEEEEh,0FFFFFFFFh fntptn: dd 000000000h,0F0000000h,00F000000h,0FF000000h dd 000F00000h,0F0F00000h,00FF00000h,0FFF00000h dd 0000F0000h,0F00F0000h,00F0F0000h,0FF0F0000h dd 000FF0000h,0F0FF0000h,00FFF0000h,0FFFF0000h dd 00000F000h,0F000F000h,00F00F000h,0FF00F000h dd 000F0F000h,0F0F0F000h,00FF0F000h,0FFF0F000h dd 0000FF000h,0F00FF000h,00F0FF000h,0FF0FF000h dd 000FFF000h,0F0FFF000h,00FFFF000h,0FFFFF000h dd 000000F00h,0F0000F00h,00F000F00h,0FF000F00h dd 000F00F00h,0F0F00F00h,00FF00F00h,0FFF00F00h dd 0000F0F00h,0F00F0F00h,00F0F0F00h,0FF0F0F00h dd 000FF0F00h,0F0FF0F00h,00FFF0F00h,0FFFF0F00h dd 00000FF00h,0F000FF00h,00F00FF00h,0FF00FF00h dd 000F0FF00h,0F0F0FF00h,00FF0FF00h,0FFF0FF00h dd 0000FFF00h,0F00FFF00h,00F0FFF00h,0FF0FFF00h dd 000FFFF00h,0F0FFFF00h,00FFFFF00h,0FFFFFF00h dd 0000000F0h,0F00000F0h,00F0000F0h,0FF0000F0h dd 000F000F0h,0F0F000F0h,00FF000F0h,0FFF000F0h dd 0000F00F0h,0F00F00F0h,00F0F00F0h,0FF0F00F0h dd 000FF00F0h,0F0FF00F0h,00FFF00F0h,0FFFF00F0h dd 00000F0F0h,0F000F0F0h,00F00F0F0h,0FF00F0F0h dd 000F0F0F0h,0F0F0F0F0h,00FF0F0F0h,0FFF0F0F0h dd 0000FF0F0h,0F00FF0F0h,00F0FF0F0h,0FF0FF0F0h dd 000FFF0F0h,0F0FFF0F0h,00FFFF0F0h,0FFFFF0F0h dd 000000FF0h,0F0000FF0h,00F000FF0h,0FF000FF0h dd 000F00FF0h,0F0F00FF0h,00FF00FF0h,0FFF00FF0h dd 0000F0FF0h,0F00F0FF0h,00F0F0FF0h,0FF0F0FF0h dd 000FF0FF0h,0F0FF0FF0h,00FFF0FF0h,0FFFF0FF0h dd 00000FFF0h,0F000FFF0h,00F00FFF0h,0FF00FFF0h dd 000F0FFF0h,0F0F0FFF0h,00FF0FFF0h,0FFF0FFF0h dd 0000FFFF0h,0F00FFFF0h,00F0FFFF0h,0FF0FFFF0h dd 000FFFFF0h,0F0FFFFF0h,00FFFFFF0h,0FFFFFFF0h dd 00000000Fh,0F000000Fh,00F00000Fh,0FF00000Fh dd 000F0000Fh,0F0F0000Fh,00FF0000Fh,0FFF0000Fh dd 0000F000Fh,0F00F000Fh,00F0F000Fh,0FF0F000Fh dd 000FF000Fh,0F0FF000Fh,00FFF000Fh,0FFFF000Fh dd 00000F00Fh,0F000F00Fh,00F00F00Fh,0FF00F00Fh dd 000F0F00Fh,0F0F0F00Fh,00FF0F00Fh,0FFF0F00Fh dd 0000FF00Fh,0F00FF00Fh,00F0FF00Fh,0FF0FF00Fh dd 000FFF00Fh,0F0FFF00Fh,00FFFF00Fh,0FFFFF00Fh dd 000000F0Fh,0F0000F0Fh,00F000F0Fh,0FF000F0Fh dd 000F00F0Fh,0F0F00F0Fh,00FF00F0Fh,0FFF00F0Fh dd 0000F0F0Fh,0F00F0F0Fh,00F0F0F0Fh,0FF0F0F0Fh dd 000FF0F0Fh,0F0FF0F0Fh,00FFF0F0Fh,0FFFF0F0Fh dd 00000FF0Fh,0F000FF0Fh,00F00FF0Fh,0FF00FF0Fh dd 000F0FF0Fh,0F0F0FF0Fh,00FF0FF0Fh,0FFF0FF0Fh dd 0000FFF0Fh,0F00FFF0Fh,00F0FFF0Fh,0FF0FFF0Fh dd 000FFFF0Fh,0F0FFFF0Fh,00FFFFF0Fh,0FFFFFF0Fh dd 0000000FFh,0F00000FFh,00F0000FFh,0FF0000FFh dd 000F000FFh,0F0F000FFh,00FF000FFh,0FFF000FFh dd 0000F00FFh,0F00F00FFh,00F0F00FFh,0FF0F00FFh dd 000FF00FFh,0F0FF00FFh,00FFF00FFh,0FFFF00FFh dd 00000F0FFh,0F000F0FFh,00F00F0FFh,0FF00F0FFh dd 000F0F0FFh,0F0F0F0FFh,00FF0F0FFh,0FFF0F0FFh dd 0000FF0FFh,0F00FF0FFh,00F0FF0FFh,0FF0FF0FFh dd 000FFF0FFh,0F0FFF0FFh,00FFFF0FFh,0FFFFF0FFh dd 000000FFFh,0F0000FFFh,00F000FFFh,0FF000FFFh dd 000F00FFFh,0F0F00FFFh,00FF00FFFh,0FFF00FFFh dd 0000F0FFFh,0F00F0FFFh,00F0F0FFFh,0FF0F0FFFh dd 000FF0FFFh,0F0FF0FFFh,00FFF0FFFh,0FFFF0FFFh dd 00000FFFFh,0F000FFFFh,00F00FFFFh,0FF00FFFFh dd 000F0FFFFh,0F0F0FFFFh,00FF0FFFFh,0FFF0FFFFh dd 0000FFFFFh,0F00FFFFFh,00F0FFFFFh,0FF0FFFFFh dd 000FFFFFFh,0F0FFFFFFh,00FFFFFFFh,0FFFFFFFFh bitptn ends VRAM segment 'CODE' assume cs:VRAM ;************************************** ; Write Kanji Code (JIS or SJIS) ;************************************** public wrtkan wrtkan proc near push ebp mov ebp,esp push esi push edi push ebx push es push fs mov edi,[ebp].v_y shl edi,13 ; 128 * 4 * 16 * v_y = 8192 * v_x mov eax,[ebp].v_x shl eax,2 ; v_x * 4 add edi,eax and edi,03FFFFh add edi,[ebp].v_off mov eax,[ebp].v_ccol and eax,0fh mov eax,ds:[eax*4+offset colptn] mov [ebp].v_ccol,eax mov eax,[ebp].v_bcol and eax,0fh mov eax,ds:[eax*4+offset colptn] mov [ebp].v_bcol,eax mov eax,104h mov fs,ax mov ebx,[ebp].v_ch bt ebx,15 jnc sjto4 cmp bh,9fh jbe sjto1 sub bh,0B1h-071h sjto1: sub bh,071h shl bh,1 inc bh cmp bl,7fh jbe sjto2 dec bl sjto2: cmp bl,9eh jb sjto3 sub bl,7dh inc bh jmp sjto4 sjto3: sub bl,1fh sjto4: mov dx,0FF94h mov al,bh out dx,al inc dx mov al,bl out dx,al mov ecx,16 wrtkn1: mov dx,0FF96h sub eax,eax in al,dx mov eax,ds:[eax*4+offset fntptn] mov ebx,eax not ebx and eax,[ebp].v_ccol and ebx,[ebp].v_bcol or eax,ebx mov fs:[edi],eax inc dx sub eax,eax in al,dx mov eax,ds:[eax*4+offset fntptn] mov ebx,eax not ebx and eax,[ebp].v_ccol and ebx,[ebp].v_bcol or eax,ebx mov fs:[edi+4],eax add edi,512 and edi,03FFFFh add edi,[ebp].v_off loop wrtkn1 pop fs pop es pop ebx pop edi pop esi pop ebp ret wrtkan endp ;*********************************** ; Write ANK code ;*********************************** public wrtank wrtank proc near push ebp mov ebp,esp push esi push edi push ebx push es push fs mov edi,[ebp].v_y shl edi,13 mov eax,[ebp].v_x shl eax,2 add edi,eax and edi,03FFFFh add edi,[ebp].v_off mov eax,[ebp].v_ccol and eax,0fh mov eax,ds:[eax*4+offset colptn] mov [ebp].v_ccol,eax mov eax,[ebp].v_bcol and eax,0fh mov eax,ds:[eax*4+offset colptn] mov [ebp].v_bcol,eax mov ax,138h mov es,ax mov ax,104h mov fs,ax mov esi,[ebp].v_ch and esi,0ffh shl esi,4 add esi,3D800h mov ecx,16 wrtak2: movzx eax,byte ptr es:[esi] inc esi mov eax,ds:[eax*4+offset fntptn] mov ebx,eax not ebx and eax,[ebp].v_ccol and ebx,[ebp].v_bcol or eax,ebx mov fs:[edi],eax add edi,512 and edi,03FFFFh add edi,[ebp].v_off loop wrtak2 pop fs pop es pop ebx pop edi pop esi pop ebp ret wrtank endp ;*********************************** ; Displry CurSol ;*********************************** public disp_cur disp_cur proc near push ebp mov ebp,esp push edi push ds mov edi,[ebp+12] shl edi,13 mov eax,[ebp+8] shl eax,2 add edi,eax and edi,03FFFFh add edi,[ebp+16] mov eax,104h mov ds,ax mov ecx,16 disp_1: not dword ptr ds:[edi] add edi,512 and edi,03FFFFh add edi,[ebp+16] loop disp_1 pop ds pop edi pop ebp ret disp_cur endp ;*********************************** ; Printer BIOS ;*********************************** public sub_PRB_chr sub_PRB_chr proc near mov ax,0100h mov dl,[esp+4] int 94h mov al,ah and eax,0FFh ret sub_PRB_chr endp public inp inp proc near mov dx,[esp+4] in al,dx and eax,0FFh ret inp endp public outp outp proc near mov dx,[esp+4] mov ax,[esp+8] out dx,al ret outp endp VRAM ends end