Remove commented out sections of old DOS code
This commit is contained in:
theoddone33
@@ -57,12 +57,8 @@ EXTSYM ZFFTimeFName,ZFTime,ZFDate,ZFileGetFTime
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;EXTSYM kbhit
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EXTSYM keyboardhit
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EXTSYM GUIkeydelay2
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;EXTSYM _kbhit
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;EXTSYM _getch
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;EXTSYM _chdrive
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EXTSYM ZFileMKDir,ZFileCHDir,ZFileRMDir,CHPath,MKPath,RMPath
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EXTSYM ZFileGetDir,DriveNumber,DirName
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;EXTSYM _getdrive
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EXTSYM DTALoc,DTALocPos,ZFileFindATTRIB,ZFileFindFirst,ZFileFindNext,ZFileFindPATH
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EXTSYM oldhand9s,oldhand9o,interror,oldhand8s,oldhand8o,oldhandSBs,oldhandSBo
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EXTSYM NoSoundReinit,soundon,DSPDisable,SBInt,NoSoundReinit,PICMaskP,SBIrq
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@@ -313,16 +309,6 @@ NEWSYM allocmem
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NEWSYM PrintChar
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ret
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; print character at dl, push all modified registers
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; pushad
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; push eax
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; push edx
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; call putchar
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; pop edx
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; mov ah,02h
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; int 21h
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; pop eax
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; popad
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; ret
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NEWSYM PrintStr ; Print ASCIIZ string
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@@ -337,8 +323,6 @@ NEWSYM PrintStr ; Print ASCIIZ string
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push edx
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call putchar
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pop edx
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; mov ah,02h
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; int 21h
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pop edx
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inc edx
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jmp .next
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@@ -355,15 +339,12 @@ NEWSYM WaitForKey ; Wait for a key to be pressed
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mov [wfkey],al
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popad
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mov al,[wfkey]
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;mov ah,7
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;int 21h
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; return key in al
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ret
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NEWSYM OsExit
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NEWSYM OSExit
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;int 3h
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jmp DosExit
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NEWSYM MMXCheck
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@@ -431,10 +412,6 @@ NEWSYM Open_File
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popad
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stc
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ret
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;mov ax,3D00h
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;int 21h
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; return bx = file handle, carry = error
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ret
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NEWSYM Open_File_Write
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pushad
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@@ -456,10 +433,6 @@ NEWSYM Open_File_Write
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popad
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stc
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ret
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;mov ax,3D01h
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;int 21h
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; return bx = file handle, carry = error
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ret
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NEWSYM Create_File
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pushad
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@@ -477,11 +450,6 @@ NEWSYM Create_File
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popad
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stc
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ret
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;mov ah,3Ch
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;mov cx,0
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;int 21h
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; return bx = file handle
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ret
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NEWSYM Write_File
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mov dword[ZFileWriteHandle],0
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@@ -501,9 +469,6 @@ NEWSYM Write_File
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mov eax,0
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stc
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ret
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;mov ah,40h
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;int 21h
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ret
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NEWSYM Read_File
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mov dword[ZFileReadHandle],0
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@@ -517,9 +482,6 @@ NEWSYM Read_File
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mov eax,[TempVarSeek]
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clc
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ret
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;mov ah,3Fh
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;int 21h
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ret
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NEWSYM Delete_File
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mov [ZFileDelFName],edx
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@@ -527,9 +489,6 @@ NEWSYM Delete_File
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call ZFileDelete
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popad
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ret
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;mov ah,41h
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;int 21h
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ret
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NEWSYM Close_File
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mov dword[ZCloseFileHandle],0
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@@ -539,9 +498,6 @@ NEWSYM Close_File
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popad
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clc
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ret
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;mov ah,3Eh
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;int 21h
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ret
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NEWSYM File_Seek
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mov word[ZFileSeekPos+2],cx
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@@ -555,10 +511,6 @@ NEWSYM File_Seek
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mov ax,dx
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mov dx,cx
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ret
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; seek to cx:dx from 0 position, return carry as error
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;mov ax,4200h
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;int 21h
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ret
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NEWSYM File_Seek_End
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mov word[ZFileSeekPos+2],cx
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@@ -576,10 +528,6 @@ NEWSYM File_Seek_End
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mov ax,[TempVarSeek]
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mov dx,[TempVarSeek+2]
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ret
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; seek to cx:dx from end position, and return file location in dx:ax
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;mov ax,4202h
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;int 21h
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ret
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NEWSYM Get_Time
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pushad
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@@ -600,8 +548,6 @@ NEWSYM Get_Date
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; dl = day, dh = month, cx = year
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mov dx,0
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mov cx,0
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; mov ah,2Ah
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; int 21h
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ret
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NEWSYM Get_File_Date
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@@ -612,11 +558,6 @@ NEWSYM Get_File_Date
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mov dx,[ZFDate]
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mov cx,[ZFTime]
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ret
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; return packed date in dx:cx
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;mov ah,57h
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;mov al,00h
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;int 21h
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ret
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RefreshKeybBuffer:
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call JoyRead
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@@ -672,12 +613,6 @@ RefreshKeybBuffer:
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cmp al,[Keybhead]
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je .none
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mov al,[Keybtail]
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; mov cl,[KeyConvTable+ebx]
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; cmp byte[shiftptr],0
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; je .noshift
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; mov cl,[KeyConvTableS+ebx]
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;.noshift
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; mov [HoldKeyBuf+eax],cl
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inc al
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and al,0Fh
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mov [Keybtail],al
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@@ -686,7 +621,6 @@ RefreshKeybBuffer:
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Keybhead db 0
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Keybtail db 0
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HoldKey dd 0
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HoldKeyBuf times 16 db 0
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PKeyBuf times 100h db 0
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NEWSYM CurKeyPos, dd 0
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@@ -702,26 +636,6 @@ NEWSYM Check_Key
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.yeskey
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mov al,0FFh
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ret
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; returns 0 if there are no keys in the keyboard buffer, 0xFF otherwise
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; mov al,byte [keyboardhit]
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; push eax
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; xor eax,eax
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; mov byte [keyboardhit],al
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; pop eax
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; pushad
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; call kbhit
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; call RefreshKeybBuffer
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; mov byte[wfkey],0
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; mov al,[Keybhead]
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; cmp al,[Keybtail]
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; je .nokeys
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; mov byte[wfkey],0FFh
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;.nokeys
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; popad
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; mov al,[wfkey]
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; mov ah,0Bh
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; int 21h
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ret
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NEWSYM Get_Key
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; wait if there are no keys in buffer, then return key in al
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@@ -745,71 +659,7 @@ NEWSYM Get_Key
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xor al,al
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ret
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; pushad
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;.nonewkey
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; call RefreshKeybBuffer
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; xor eax,eax
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; mov al,[Keybhead]
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; cmp al,[Keybtail]
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; je .nonewkey
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; mov bl,[HoldKeyBuf+eax]
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; test bl,80h
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; jz .notupperkey
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; xor bl,bl
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; sub byte[HoldKeyBuf+eax],80h
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; jmp .yesupperkey
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;.notupperkey
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; inc al
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; and al,0Fh
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; mov [Keybhead],al
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;.yesupperkey
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;; call getch
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; mov [wfkey],bl
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; popad
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; mov al,[wfkey]
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; ;mov ah,7
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; ;int 21h
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; ; return key in al
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; ret
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;KeyConvTable
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; db 255,27 ,'1','2','3','4','5','6' ; 00h
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; db '7','8','9','0','-','=',8 ,9
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; db 'Q','W','E','R','T','Y','U','I' ; 10h
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; db 'O','P','[',']',13 ,255,'A','S'
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; db 'D','F','G','H','J','K','L',';' ; 20h
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; db 39 ,'`',255,'\','Z','X','C','V'
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; db 'B','N','M',',','.','/',255,'*' ; 30h
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; db 255,32 ,255,255,255,255,255,255
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; db 255,255,255,255,255,255,255,255 ; 40h
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; db 200,201,202,203,204,205,206,207
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; db 208,209,210,211,255,255,255,255 ; 50h
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;KeyConvTableS
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; db 255,27 ,'!','@','#','$','%','^' ; 00h
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; db '&','*','(',')','_','+',8 ,9
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; db 'Q','W','E','R','T','Y','U','I' ; 10h
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; db 'O','P','{','}',13 ,255,'A','S'
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; db 'D','F','G','H','J','K','L',':' ; 20h
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; db '"','~',255,'|','Z','X','C','V'
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; db 'B','N','M','<','>','?',255,'*' ; 30h
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; db 255,32 ,255,255,255,255,255,255
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; db 255,255,255,255,255,255,255,255 ; 40h
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; db 200,201,202,203,204,205,206,207
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; db 208,209,210,211,255,255,255,255 ; 50h
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; mov dl,[SRAMDrive]
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; mov ebx,SRAMDir
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; call Change_Dir
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NEWSYM Change_Drive
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; change to drive in dl (0 = A, 1 = B, etc.)
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;and edx,0FFh
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;add edx,1
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;push edx
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;call _chdrive
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;pop edx
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; mov ah,0Eh
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; int 21h
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ret
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NEWSYM Change_Single_Dir
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@@ -825,10 +675,6 @@ NEWSYM Change_Single_Dir
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popad
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stc
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ret
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; Dir in edx, return error in carry flag
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;mov ah,3Bh
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;int 21h
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ret
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NEWSYM Create_Dir
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; change to dir in edx
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@@ -844,9 +690,6 @@ NEWSYM Create_Dir
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popad
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stc
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ret
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;mov ah,39h
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;int 21h
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ret
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NEWSYM Remove_Dir
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; remove dir in edx
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@@ -862,31 +705,8 @@ NEWSYM Remove_Dir
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popad
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stc
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ret
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;mov ah,3Ah
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;int 21h
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ret
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; mov dl,[LoadDrive]
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; mov ebx,LoadDir
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; call Change_Dir
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NEWSYM Change_Dir
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;pushad
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; Not needed for Linux - DDOI
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;and edx,0FFh
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;add edx,1
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;push edx
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;call _chdrive
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;pop edx
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; mov ah,0Eh
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; int 21h
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; jc .fail
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;mov dword[CHPath],gotoroot
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;call ZFileCHDir
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;or eax,eax
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;jnz .fail
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;popad
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mov [CHPath],ebx
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cmp byte[ebx],0
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je .nocdir
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@@ -903,25 +723,6 @@ NEWSYM Change_Dir
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stc
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ret
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; dl = drive, ebx = dir
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; push ebx
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; mov ah,0Eh
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; int 21h
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; mov ah,3Bh
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; mov edx,gotoroot
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; int 21h
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; pop ebx
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; mov edx,ebx
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; cmp byte[edx],0
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; je .nodir
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; mov ah,3Bh
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; int 21h
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;.nodir
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; ret
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; mov ebx,LoadDir
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; mov edx,LoadDrive
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; call Get_Dir
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NEWSYM Get_Dir
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mov [DirName],ebx
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pushad
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@@ -931,34 +732,16 @@ NEWSYM Get_Dir
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mov ecx,128
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.loop
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mov dl,[eax]
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cmp dl,'/'
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jne .noslash
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; cmp dl,'/'
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; jne .noslash
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;mov dl,'\'
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.noslash
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;.noslash
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mov [eax],dl
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inc eax
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loop .loop
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popad
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; push edx
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; call _getdrive
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; mov ah,19h
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; int 21h
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; sub al,1
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; pop edx
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; mov [edx],al
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ret
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; push edx
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; mov ah,47h
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; mov dl,0
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; mov esi,ebx
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; int 21h
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; mov ah,19h
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; int 21h
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; pop edx
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; mov [edx],al
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; ret
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NEWSYM Get_First_Entry
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; cx = attributes, edx = pointer to wildcard
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; returns : DTALoc+15h, bit 4 = Dir (1) or File (0)
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@@ -978,10 +761,6 @@ NEWSYM Get_First_Entry
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popad
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stc
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ret
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; mov ah,4Eh
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; mov al,0
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; int 21h
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; ret
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NEWSYM Get_Next_Entry
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mov dword[DTALocPos],DTALoc
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@@ -996,22 +775,13 @@ NEWSYM Get_Next_Entry
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popad
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stc
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ret
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; mov ah,04Fh
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; int 21h
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; ret
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NEWSYM Set_DTA_Address
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; Only needed for dos stuff
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; mov edx,DTALoc
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; mov ah,1Ah
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; int 21h
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ret
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NEWSYM Get_Memfree
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mov eax,02000000h
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; mov ax,0500h
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; mov edi,edx
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; int 31h
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ret
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NEWSYM Output_Text ; Output character (ah=02h) or string (ah=09h)
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@@ -1027,7 +797,6 @@ NEWSYM Output_Text ; Output character (ah=02h) or string (ah=09h)
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push edx
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call putchar
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pop edx
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; int 21h ; print dl
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popad
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ret
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.string
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@@ -1065,11 +834,6 @@ NEWSYM InitPreGame ; Executes before starting/continuing a game
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popad
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ret
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; set up interrupt handler
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; get old handler pmode mode address
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; Process stuff such as sound init, interrupt initialization
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; ret
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NEWSYM SetupPreGame ; Executes after pre-game init, can execute multiple
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; times after a single InitPreGame
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mov byte[pressed+1],2
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@@ -1096,89 +860,12 @@ NEWSYM changepal ; 8-bit palette set (changes only)
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NEWSYM displayfpspal
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ret
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; mov al,128
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; mov dx,03C8h
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; out dx,al
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; inc dx
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; mov al,63
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; out dx,al
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; out dx,al
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; out dx,al
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; mov al,128+64
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; mov dx,03C8h
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; out dx,al
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; inc dx
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; mov al,0
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; out dx,al
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; out dx,al
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; out dx,al
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; ret
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NEWSYM superscopepal
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ret
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; mov al,128+16
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; mov dx,03C8h
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; out dx,al
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; inc dx
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; mov al,63
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; out dx,al
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; xor al,al
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; out dx,al
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; out dx,al
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; ret
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NEWSYM saveselectpal
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ret
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; set palette of colors 128,144, and 160 to white, blue, and red
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; mov al,128
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; mov dx,03C8h
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; out dx,al
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; inc dx
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; mov al,63
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; out dx,al
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; out dx,al
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; out dx,al
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; mov al,144
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; mov dx,03C8h
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; out dx,al
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; inc dx
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; xor al,al
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; out dx,al
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; out dx,al
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; mov al,50
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; out dx,al
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; mov al,160
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; mov dx,03C8h
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; out dx,al
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; inc dx
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; mov al,45
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; out dx,al
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||||
; xor al,al
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; out dx,al
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||||
; out dx,al
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||||
; mov al,176
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||||
; mov dx,03C8h
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||||
; out dx,al
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||||
; inc dx
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||||
; mov al,47
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||||
; out dx,al
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||||
; xor al,al
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||||
; out dx,al
|
||||
; out dx,al
|
||||
; mov al,208
|
||||
; mov dx,03C8h
|
||||
; out dx,al
|
||||
; inc dx
|
||||
; mov al,50
|
||||
; out dx,al
|
||||
; mov al,25
|
||||
; out dx,al
|
||||
; xor al,al
|
||||
; out dx,al
|
||||
; ret
|
||||
|
||||
; ** init video mode functions **
|
||||
NEWSYM firstvideo, dd 1
|
||||
|
||||
@@ -1223,17 +910,10 @@ NEWSYM initvideo ; Returns 1 in videotroub if trouble occurs
|
||||
ret
|
||||
|
||||
|
||||
; pushad
|
||||
; call genfulladdtabng
|
||||
; popad
|
||||
; jmp dosinitvideo
|
||||
NEWSYM initvideo2 ; ModeQ scanline re-init (Keep blank on non-dos ports)
|
||||
ret
|
||||
; jmp dosinitvideo2
|
||||
|
||||
NEWSYM deinitvideo
|
||||
; mov al,[previdmode]
|
||||
; mov ah,0
|
||||
; int 10h
|
||||
ret
|
||||
|
||||
; ** copy video mode functions **
|
||||
@@ -1266,7 +946,6 @@ NEWSYM DrawScreen ; In-game screen render w/ triple buffer check
|
||||
popad
|
||||
|
||||
ret
|
||||
; jmp DosDrawScreen
|
||||
|
||||
NEWSYM vidpastecopyscr ; GUI screen render
|
||||
pushad
|
||||
@@ -1295,7 +974,6 @@ NEWSYM vidpastecopyscr ; GUI screen render
|
||||
NEWSYM ClearScreen
|
||||
ret
|
||||
|
||||
|
||||
; ** Video Mode Variables **
|
||||
SECTION .data
|
||||
|
||||
@@ -1374,14 +1052,9 @@ SECTION .text
|
||||
; convert it back when writing to it back.
|
||||
|
||||
NEWSYM UpdateDevices ; One-time input device init
|
||||
; call WinUpdateDevices
|
||||
; call DosUpdateDevices
|
||||
ret
|
||||
|
||||
NEWSYM JoyRead
|
||||
; call SoundProcess ; Put the sound stuff here since it's
|
||||
; called 60 times per second
|
||||
; call DOSJoyRead
|
||||
pushad
|
||||
call UpdateVFrame
|
||||
popad
|
||||
|
||||
Reference in New Issue
Block a user