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Text File | 1993-04-14 | 24.0 KB | 1,196 lines |
- {
- ════════════════════════════════════════════════════════════════════════════
-
- Visionix Output Unit (VOUT)
- Copyright 1991,92,93 Visionix
- ALL RIGHTS RESERVED
-
- ────────────────────────────────────────────────────────────────────────────
-
- Revision history in reverse chronological order:
-
- Initials Date Comment
- ──────── ──────── ────────────────────────────────────────────────────────
-
- lpg 03/16/93 Added Source Documentation
-
- mep 02/11/93 Cleaned up code for beta release
-
- jrt 02/08/93 Sync with beta 0.12 release
-
- jrt 02/08/93 Added VOutGetScreenSize
-
- jrt 12/07/92 Sync with beta 0.11 release
-
- jrt 11/21/92 Sync with beta 0.08
-
- jrt 09/01/92 First logged revision.
-
- ════════════════════════════════════════════════════════════════════════════
- }
-
- {$V-}
-
- Unit VOut;
-
-
- Uses
-
- VTypes,
- VMulti;
-
- {────────────────────────────────────────────────────────────────────────────}
-
- {
- OutDriver --> Hardware
- OutDriver --> BIOS
- OutDriver --> DOS/ANSI
- OutDriver --> Crt
- OutDriver --> OpCrt
- }
-
- Const
-
- ODF_DriverNew = 1;
- ODF_DriverOff = 2;
- ODF_DriverOn = 3;
- ODF_DriverDispose = 4;
- ODF_WriteChar = 5;
- ODF_WriteBlock = 6;
- ODF_WriteVert = 7; { <^V><1><len><chars...> }
- ODF_ClrEOL = 8;
- ODF_ClrScr = 9;
- ODF_DelLine = 10;
- ODF_InsLine = 11;
- ODF_GotoXY = 12;
- ODF_Window = 13; { <^V><A><X1><Y1><X2><Y2> }
- ODF_ColorText = 14;
- ODF_ColorBack = 15;
-
- ODF_GetWin = 16; { <^V><B> }
- ODF_GetAttr = 17; { <^V><C> }
- ODF_SetAttr = 18;
- ODF_GetXY = 19; { <^V><D> }
- ODF_GetNumScreens = 20; { <^V><E> }
- ODF_GoScreen = 21; { <^V><F><screen> }
- ODF_SetCursorType = 22; { <^V><G><type> }
- ODF_DrawHLine = 23; { <^V><H><X1><Y1><type><count> }
- ODF_DrawVLine = 24; { <^V><I><X1><Y1><type><count> }
- ODF_DrawBox = 25; { <^V><J><X1><Y1><X2><Y2><type> }
-
- ODF_ReadChar = 26; { <^V><K><X1><Y1> }
- ODF_ReadAttr = 27; { <^V><L><X1><Y1> }
- ODF_WriteAttr = 28; { <^V><M><X1><Y1><attr> }
-
- ODF_QueryRegion = 29; { <^V><N><X1><X2><Y1><Y2> }
- ODF_ReadRegion = 30; { <^V><O><X1><X2><Y1><Y2> }
- ODF_WriteRegion = 31; { <^V><P><X1><X2><Y1><Y2> }
-
- ODF_DriverRenew = 32; { <^V><Q><cols><rows> }
-
- ODF_WriteCharAt = 33; { <^V><R><X1><Y1><attr> }
- ODF_WriteBlockAt = 34; { <^V><S><X1><Y1><attr><count> }
- ODF_WriteVertAt = 35; { <^V><T><X1><Y1><attr><count> }
-
- ODF_GetScreenSize = 36;
-
- ODF_CursorUp = 40;
- ODF_CursorDown = 41;
- ODF_CursorLeft = 42;
- ODF_CursorRight = 43;
-
- ODF_RegionScrUp = 44;
- ODF_RegionScrDown = 45;
- ODF_RegionCopy = 46;
-
- ODF_RegionFill = 47;
- ODF_RegionFillA = 48;
- ODF_RegionFillC = 49;
-
- ODF_RepeatChar = 50;
- ODF_RepeatCharAt = 51;
-
- {ODF_RepeatAttr = 52; }
- {ODF_RepeatAttrAt = 53; }
-
- {--------------}
-
- ODS_Changed = 1;
- ODS_Install = 2;
- ODS_Sequence = 4;
-
- OLT_UseChar = 1;
- OLT_ASCII = 2;
- OLT_UnderLine = 3;
- OLT_Single = 4;
- OLT_Double = 5;
-
- Type
-
- POutDriverPacket=^TOutDriverPacket;
-
- TOutDriverProc = Procedure( ODPacket : POutDriverPacket );
-
- TProcName = String[20];
-
- PProcName = ^TProcName;
-
- {----}
-
- TOutDriverPacket = Record
-
- Func : WORD;
- ID : Pointer;
- OutDriverProc : TOutDriverProc;
- Name : PProcName;
- DriverInfo : Pointer;
-
- Ch : CHAR;
-
- NumVal : WORD;
-
- Size : WORD;
- Buff : Pointer;
-
- X1 : WORD;
- Y1 : WORD;
- X2 : WORD;
- Y2 : WORD;
-
- TheColor : WORD;
-
- Attr : WORD;
-
- Screens : WORD;
- Cursor : WORD;
- Mode : WORD;
-
- LineType : WORD;
- LineLen : WORD;
-
- BoxType : WORD;
-
- BoxTL : CHAR;
- BoxT : CHAR;
- BoxTR : CHAR;
- BoxR : CHAR;
- BoxBR : CHAR;
- BoxB : CHAR;
- BoxBL : CHAR;
- BoxL : CHAR;
-
- RegionSize : LONGINT;
- Region : Pointer;
-
- Status : WORD;
-
- End;
-
- POutDriverProc = ^TOutDriverProc;
-
- POutDriverList = ^TOutDriverList;
-
- TOutDriverList = Record
-
- Proc : TOutDriverProc;
- ID : Pointer;
- Next : POutDriverList;
-
- End;
-
- TOutDriverIData = Record
-
- Off : WORD;
- Name : TProcName;
-
- END;
-
- POutDriverIData = ^TOutDriverIData;
-
- {────────────────────────────────────────────────────────────────────────────}
-
- Procedure VOutDriverNew( Proc : TOutDriverProc;
- Name : TProcName;
- DriverInfo : Pointer;
- Var Err : WORD );
-
- Procedure VOutDriverOff( Name : TProcName );
-
- Procedure VOutDriverOn( Name : TProcName );
-
- Procedure VOutDriverDispose( Name : TProcName );
-
-
- Procedure DefaultOutDriverProc( ODP : POutDriverPacket );
-
- Procedure VOutWriteChar( Ch : Char );
-
- Procedure VOutWriteBlock( Block : Pointer;
- Size : WORD );
-
- Procedure VOutWriteString( S : STRING );
-
- Procedure VOutWriteBlockVert( Block : Pointer;
- Size : WORD );
-
- Procedure VOutWriteStringVert( S : STRING );
-
- Procedure VOutWriteCharAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- Ch : CHAR );
-
- Procedure VOutWriteBlockAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- Block : Pointer;
- Size : WORD );
-
- Procedure VOutWriteStringAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- S : STRING );
-
- Procedure VOutWriteBlockVertAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- Block : Pointer;
- Size : WORD );
-
- Procedure VOutWriteStringVertAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- S : STRING );
-
- Procedure VOutClrEOL;
-
- Procedure VOutClrScr;
-
- Procedure VOutDelLine;
-
- Procedure VOutInsLine;
-
- Procedure VOutGotoXY( X : WORD;
- Y : WORD );
-
- Procedure VOutWindow( X1 : WORD;
- Y1 : WORD;
- X2 : WORD;
- Y2 : WORD );
-
- Procedure VOutTextColor( TheColor : WORD );
-
- Procedure VOutTextBackGround( TheColor : WORD );
-
-
- Function VOutTextAttrGet : WORD;
-
- Procedure VOutTextAttrSet( Attr : WORD );
-
-
- Function VOutWhereX : WORD;
-
- Function VOUtWhereY : WORD;
-
- Function VOutQueryRegion( X1 : WORD;
- Y1 : WORD;
- X2 : WORD;
- Y2 : WORD ) : LONGINT;
-
- Procedure VOutReadRegion( X1 : WORD;
- Y1 : WORD;
- X2 : WORD;
- Y2 : WORD;
- Region : Pointer );
-
- Procedure VOutWriteRegion( X1 : WORD;
- Y1 : WORD;
- X2 : WORD;
- Y2 : WORD;
- Region : Pointer );
-
- Function VOutCharRead( X1 : WORD;
- Y1 : WORD ) : CHAR;
-
- Function VOutAttrRead( X1 : WORD;
- Y1 : WORD ) : BYTE;
-
- Procedure VOutAttrWrite( X1 : WORD;
- Y1 : WORD;
- Attr : BYTE );
-
- Procedure VOutGetScreenSize( Var Rows : BYTE;
- Var Cols : BYTE );
-
- {────────────────────────────────────────────────────────────────────────────}
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure DefaultOutDriverProc( ODP : POutDriverPacket );
-
- [PARAMETERS]
-
- ODP Pointer to Out-Driver Packet
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure CallOutDrivers( ODP : POutDriverPacket );
-
- [PARAMETERS]
-
- ODP Pointer to Out-Driver Packet
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutDriverNew( Proc : TOutDriverProc;
- Name : TProcName;
- DriverInfo : Pointer;
- Var Err : WORD );
-
- [PARAMETERS]
-
- Proc Out-Driver Procedure
- Name ?
- DriverInfo Pointer to Out-Driver Information
- Err VAR Returned Error Code
-
- [RETURNS]
-
- Function : None
- (VAR : [Err] Error Code) (0=Success)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutDriverOff( Name : TProcName );
-
- [PARAMETERS]
-
- Name ?
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutDriverOn( Name : TProcName );
-
- [PARAMETERS]
-
- Name ?
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutDriverDispose( Name : TProcName );
-
- [PARAMETERS]
-
- Name ?
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteChar( Ch : Char );
-
- [PARAMETERS]
-
- Ch Character to Write
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteBlock( Block : Pointer;
- Size : WORD );
-
- [PARAMETERS]
-
- Block Pointer to Block Data to Write
- Size Size of Block Data in Bytes
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteString( S : STRING );
-
- [PARAMETERS]
-
- S String to Write
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteBlockVert( Block : Pointer;
- Size : WORD );
-
- [PARAMETERS]
-
- Block Pointer to Block Data to Write Vertically
- Size Size of Block Data in Bytes
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteStringVert( S : STRING );
-
- [PARAMETERS]
-
- S String to Write Vertically
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteCharAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- Ch : Char );
-
- [PARAMETERS]
-
- X X Screen Coordinate
- Y Y Screen Coordinate
- F Foreground Color
- B Background Color
- Ch Character to Write
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteBlockAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- Block : Pointer;
- Size : WORD );
-
- [PARAMETERS]
-
- X X Screen Coordinate
- Y Y Screen Coordinate
- F Foreground Color
- B Background Color
- Block Pointer to Block Data to Write
- Size Size of Block Data in Bytes
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteStringAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- S : STRING );
-
- [PARAMETERS]
-
- X X Screen Coordinate
- Y Y Screen Coordinate
- F Foreground Color
- B Background Color
- S String to Write
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteBlockVertAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- Block : Pointer;
- Size : WORD );
-
- [PARAMETERS]
-
- X X Screen Coordinate
- Y Y Screen Coordinate
- F Foreground Color
- B Background Color
- Block Pointer to Block Data to Write
- Size Size of Block Data in Bytes
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteStringVertAt( X : WORD;
- Y : WORD;
- F : WORD;
- B : WORD;
- S : STRING );
-
- [PARAMETERS]
-
- X X Screen Coordinate
- Y Y Screen Coordinate
- F Foreground Color
- B Background Color
- S String to Write
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutClrEOL;
-
- [PARAMETERS]
-
- (None)
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutClrScr;
-
- [PARAMETERS]
-
- (None)
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutDelLine;
-
- [PARAMETERS]
-
- (None)
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutInsLine;
-
- [PARAMETERS]
-
- (None)
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutGotoXY( X : WORD;
- Y : WORD );
-
- [PARAMETERS]
-
- X New X Screen Coordinate
- Y New Y Screen Coordinate
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWindow( X1 : WORD;
- Y1 : WORD;
- X2 : WORD;
- Y2 : WORD );
-
- [PARAMETERS]
-
- X1 Window Left Screen Coordinate
- Y1 Window Top Screen Coordinate
- X2 Window Right Screen Coordinate
- Y2 Window Bottom Screen Coordinate
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutTextColor( TheColor : WORD );
-
- [PARAMETERS]
-
- TheColor New Text Foreground Color
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutTextBackGround( TheColor : WORD );
-
- [PARAMETERS]
-
- TheColor New Text Background Color
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Function VOutTextAttrGet : WORD;
-
- [PARAMETERS]
-
- (None)
-
- [RETURNS]
-
- Current Text Attribute
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutTextAttrSet( Attr : WORD );
-
- [PARAMETERS]
-
- Attr New Text Attribute
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Function VOutWhereX : WORD;
-
- [PARAMETERS]
-
- (None)
-
- [RETURNS]
-
- Current Cursor X Screen Coordinate
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Function VOutWhereY : WORD;
-
- [PARAMETERS]
-
- (None)
-
- [RETURNS]
-
- Current Cursor Y Screen Coordinate
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Function VOutQueryRegion( X1 : WORD;
- Y1 : WORD;
- X2 : WORD;
- Y2 : WORD ): LONGINT;
-
- [PARAMETERS]
-
- X1 Region Left Screen Coordinate
- Y1 Region Top Screen Coordinate
- X2 Region Right Screen Coordinate
- Y2 Region Bottom Screen Coordinate
-
- [RETURNS]
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutReadRegion( X1 : WORD;
- Y1 : WORD;
- X2 : WORD;
- Y2 : WORD;
- Region : Pointer );
-
- [PARAMETERS]
-
- X1 Region Left Screen Coordinate
- Y1 Region Top Screen Coordinate
- X2 Region Right Screen Coordinate
- Y2 Region Bottom Screen Coordinate
- Region Pointer to Region Read Data
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutWriteRegion( X1 : WORD;
- Y1 : WORD;
- X2 : WORD;
- Y2 : WORD;
- Region : Pointer );
-
- [PARAMETERS]
-
- X1 Region Left Screen Coordinate
- Y1 Region Top Screen Coordinate
- X2 Region Right Screen Coordinate
- Y2 Region Bottom Screen Coordinate
- Region Pointer to Region Write Data
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Function VOutCharRead( X1 : WORD;
- Y1 : WORD ):CHAR;
-
- [PARAMETERS]
-
- X1 X Screen Coordinate
- Y1 Y Screen Coordinate
-
- [RETURNS]
-
- Character Read at Screen Coordinates
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Function VOutAttrRead( X1 : WORD;
- Y1 : WORD ):BYTE;
-
- [PARAMETERS]
-
- X1 X Screen Coordinate
- Y1 Y Screen Coordinate
-
- [RETURNS]
-
- Attribute Read at Screen Coordinates
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutAttrWrite( X1 : WORD;
- Y1 : WORD;
- Attr : BYTE );
-
- [PARAMETERS]
-
- X1 X Screen Coordinate
- Y1 Y Screen Coordinate
- Attr Attribute to Write
-
- [RETURNS]
-
- (None)
-
- [DESCRIPTION]
-
- [SEE-ALSO]
-
- [EXAMPLE]
-
-
- ──────────────────────────────────────────────────────────────────────────────
-
-
- [FUNCTION]
-
- Procedure VOutGetScreenSize( Var Rows : BYTE;
- Var Cols : BYTE );
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- [PARAMETERS]
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- Rows VAR Returned Screen Height
- Cols VAR Returned Screen Width
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- [RETURNS]
-
- Function : None
- (VAR : [Rows] Screen Height)
- (VAR : [Cols] Screen Width)
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- [DESCRIPTION]
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- [SEE-ALSO]
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- [EXAMPLE]
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-