git-svn-id: https://spexeah.com:8443/svn/Asuro@610 6dbc8c32-bb84-406f-8558-d1cf31a0ab0c
This commit is contained in:
kieron
795
src/backup/consoleBK.pas
Normal file
795
src/backup/consoleBK.pas
Normal file
@ -0,0 +1,795 @@
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{ ************************************************
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* Asuro
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* Unit: console
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* Description: Basic Console Output
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************************************************
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* Author: K Morris
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* Contributors:
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************************************************ }
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unit console;
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interface
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uses
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util,
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bios_data_area,
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multiboot,
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fonts,
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tracer;
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type
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TColor = ( Black = $0,
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Blue = $1,
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Green = $2,
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Aqua = $3,
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Red = $4,
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Purple = $5,
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Yellow = $6,
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White = $7,
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Gray = $8,
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lBlue = $9,
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lGreen = $A,
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lAqua = $B,
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lRed = $C,
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lPurple = $D,
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lYellow = $E,
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lWhite = $F );
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procedure init();
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procedure clear();
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procedure setdefaultattribute(attribute : uint32);
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procedure disable_cursor;
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procedure writechar(character : char);
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procedure writecharln(character : char);
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procedure writecharex(character : char; attributes: uint32);
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procedure writecharlnex(character : char; attributes: uint32);
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procedure Output(identifier : PChar; str : PChar);
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procedure Outputln(identifier : PChar; str : PChar);
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procedure writestring(str: PChar);
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procedure writestringln(str: PChar);
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procedure writestringex(str: PChar; attributes: uint32);
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procedure writestringlnex(str: PChar; attributes: uint32);
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procedure writeint(i: Integer);
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procedure writeintln(i: Integer);
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procedure writeintex(i: Integer; attributes: uint32);
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procedure writeintlnex(i: Integer; attributes: uint32);
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procedure writeword(i: DWORD);
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procedure writewordln(i: DWORD);
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procedure writewordex(i: DWORD; attributes: uint32);
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procedure writewordlnex(i: DWORD; attributes: uint32);
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procedure writehexpair(b : uint8);
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procedure writehex(i: DWORD);
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procedure writehexln(i: DWORD);
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procedure writehexex(i : DWORD; attributes: uint32);
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procedure writehexlnex(i: DWORD; attributes: uint32);
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procedure writebin8(b : uint8);
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procedure writebin8ln(b : uint8);
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procedure writebin8ex(b : uint8; attributes: uint32);
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procedure writebin8lnex(b : uint8; attributes: uint32);
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procedure writebin16(b : uint16);
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procedure writebin16ln(b : uint16);
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procedure writebin16ex(b : uint16; attributes: uint32);
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procedure writebin16lnex(b : uint16; attributes: uint32);
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procedure writebin32(b : uint32);
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procedure writebin32ln(b : uint32);
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procedure writebin32ex(b : uint32; attributes: uint32);
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procedure writebin32lnex(b : uint32; attributes: uint32);
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procedure backspace;
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function combinecolors(Foreground, Background : uint16) : uint32;
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procedure _increment_x();
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procedure _increment_y();
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procedure _safeincrement_y();
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procedure _safeincrement_x();
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procedure _newline();
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procedure outputChar(c : char; x : uint8; y : uint8; fgcolor : uint16; bgcolor : uint16);
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procedure outputCharToScreenSpace(c : char; x : uint32; y : uint32; fgcolor : uint16);
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procedure outputCharTransparent(c : char; x : uint8; y : uint8; fgcolor : uint16);
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function getPixel(x : uint32; y : uint32) : uint16;
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procedure drawPixel(x : uint32; y : uint32; color : uint16);
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function getPixel32(x : uint32; y : uint32) : uint32;
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procedure drawPixel32(x : uint32; y : uint32; pixel : uint32);
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function getPixel64(x : uint32; y : uint32) : uint64;
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procedure drawPixel64(x : uint32; y : uint32; pixel : uint64);
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implementation
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uses
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lmemorymanager;
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const
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MAX_WINDOWS = 10;
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type
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TConsoleProperties = record
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Default_Attribute : uint32;
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end;
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TCharacter = bitpacked record
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Character : Char;
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attributes : uint32;
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visible : boolean;
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end;
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PCharacter = ^TCharacter;
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TVideoMemory = Array[0..1999] of TCharacter;
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PVideoMemory = ^TVideoMemory;
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T2DVideoMemory = Array[0..63] of Array[0..159] of TCharacter;
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P2DVideoMemory = ^T2DVideoMemory;
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TCoord = record
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X : Byte;
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Y : Byte;
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end;
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TWindow = record
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visible : boolean;
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buffer : T2DVideoMemory;
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row_dirty : Array[0..63] of Boolean;
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invalid : boolean;
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WND_X : uint32;
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WND_Y : uint32;
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WND_W : uint32;
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WND_H : uint32;
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end;
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TWindows = Array[0..MAX_WINDOWS-1] of TWindow;
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TWindowManager = record
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Windows : TWindows;
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MouseX : uint32;
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MouseY : uint32;
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end;
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var
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Console_Properties : TConsoleProperties;
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Console_Matrix : T2DVideoMemory;
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Console_Cursor : TCoord;
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WindowManager : TWindowManager;
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Ready : Boolean = false;
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procedure redrawWindows;
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var
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x, y, w : uint32;
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row_dirty : Arrray[0..63] of Boolean;
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begin
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for w:=0 to 63 do begin
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row_dirty[w]:= false;
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end;
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for y:=0 to 63 do begin
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for w:=0 to MAX_WINDOWS-1 do begin
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if WindowManager.Windows[w].row_dirty[y] OR row_dirty[y] then begin
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row_dirty[y]:= true;
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if WindowManager.Windows[w].visible then begin
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for x:=0 to 159 do begin
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if WindowManager.Windows[w].buffer[x][y].visible then begin
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if Console_Matrix[x][y].Character <> WindowManager.Windows[w].buffer[x][y].character then begin
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Console_Matrix[x][y].Character:= WindowManager.Windows[w].buffer[x][y].character;
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Console_Matrix[x][y].attributes:= WindowManager.Windows[w].buffer[x][y].attributes;
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end;
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end;
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end;
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end;
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end;
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end;
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end;
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end;
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function getPixel(x : uint32; y : uint32) : uint16;
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var
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dest : puint16;
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begin
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if not ready then exit;
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dest:= puint16(multibootinfo^.framebuffer_addr);
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dest:= dest + (y * 1280) + x;
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getPixel:= dest^;
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end;
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procedure drawPixel(x : uint32; y : uint32; color : uint16);
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var
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dest : puint16;
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begin
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if not ready then exit;
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dest:= puint16(multibootinfo^.framebuffer_addr);
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dest:= dest + (y * 1280) + x;
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dest^:= color;
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end;
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function getPixel32(x : uint32; y : uint32) : uint32;
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var
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dest : puint16;
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dest32 : puint32;
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begin
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if not ready then exit;
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dest:= puint16(multibootinfo^.framebuffer_addr);
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dest:= dest + (y * 1280) + x;
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dest32:= puint32(dest);
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getPixel32:= dest32[0];
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end;
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procedure drawPixel32(x : uint32; y : uint32; pixel : uint32);
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var
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dest : puint16;
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dest32 : puint32;
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begin
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if not ready then exit;
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dest:= puint16(multibootinfo^.framebuffer_addr);
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dest:= dest + (y * 1280) + x;
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dest32:= puint32(dest);
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dest32[0]:= pixel;
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end;
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function getPixel64(x : uint32; y : uint32) : uint64;
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var
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dest : puint16;
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dest64 : puint64;
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begin
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if not ready then exit;
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dest:= puint16(multibootinfo^.framebuffer_addr);
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dest:= dest + (y * 1280) + x;
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dest64:= puint64(dest);
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getPixel64:= dest64^;
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end;
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procedure drawPixel64(x : uint32; y : uint32; pixel : uint64);
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var
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dest : puint16;
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dest64 : puint64;
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begin
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if not ready then exit;
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dest:= puint16(multibootinfo^.framebuffer_addr);
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dest:= dest + (y * 1280) + x;
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dest64:= puint64(dest);
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dest64^:= pixel;
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end;
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procedure outputCharToScreenSpace(c : char; x : uint32; y : uint32; fgcolor : uint16);
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var
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dest : puint16;
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dest32 : puint32;
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fgcolor32, bgcolor32 : uint32;
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mask : puint32;
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i : uint32;
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begin
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if not ready then exit;
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fgcolor32:= fgcolor OR (fgcolor SHL 16);
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mask:= puint32(@Std_Mask[uint32(c) * (16 * 8)]);
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dest:= puint16(multibootinfo^.framebuffer_addr);
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//dest:= puint16(windowmanager.getBuffer(0));
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dest:= dest + (y * 1280) + x;
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dest32:= puint32(dest);
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for i:=0 to 15 do begin
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dest32[(i*640)+0]:= (dest32[(i*640)+0] AND NOT(mask[(i*4)+0])) OR (fgcolor32 AND mask[(i*4)+0]);
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dest32[(i*640)+1]:= (dest32[(i*640)+1] AND NOT(mask[(i*4)+1])) OR (fgcolor32 AND mask[(i*4)+1]);
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dest32[(i*640)+2]:= (dest32[(i*640)+2] AND NOT(mask[(i*4)+2])) OR (fgcolor32 AND mask[(i*4)+2]);
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dest32[(i*640)+3]:= (dest32[(i*640)+3] AND NOT(mask[(i*4)+3])) OR (fgcolor32 AND mask[(i*4)+3]);
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end;
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//windowmanager.redraw;
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end;
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procedure outputCharTransparent(c : char; x : uint8; y : uint8; fgcolor : uint16);
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var
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dest : puint16;
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dest32 : puint32;
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fgcolor32, bgcolor32 : uint32;
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mask : puint32;
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i : uint32;
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begin
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if not ready then exit;
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fgcolor32:= fgcolor OR (fgcolor SHL 16);
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mask:= puint32(@Std_Mask[uint32(c) * (16 * 8)]);
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dest:= puint16(multibootinfo^.framebuffer_addr);
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//dest:= puint16(windowmanager.getBuffer(0));
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dest:= dest + (y*(1280 * 16)) + (x * 8);
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dest32:= puint32(dest);
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for i:=0 to 15 do begin
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dest32[(i*640)+0]:= (dest32[(i*640)+0] AND NOT(mask[(i*4)+0])) OR (fgcolor32 AND mask[(i*4)+0]);
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dest32[(i*640)+1]:= (dest32[(i*640)+1] AND NOT(mask[(i*4)+1])) OR (fgcolor32 AND mask[(i*4)+1]);
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dest32[(i*640)+2]:= (dest32[(i*640)+2] AND NOT(mask[(i*4)+2])) OR (fgcolor32 AND mask[(i*4)+2]);
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dest32[(i*640)+3]:= (dest32[(i*640)+3] AND NOT(mask[(i*4)+3])) OR (fgcolor32 AND mask[(i*4)+3]);
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end;
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//windowmanager.redraw;
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end;
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procedure outputChar(c : char; x : uint8; y : uint8; fgcolor : uint16; bgcolor : uint16);
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var
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dest : puint16;
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dest32 : puint32;
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fgcolor32, bgcolor32 : uint32;
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mask : puint32;
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i : uint32;
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begin
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if not ready then exit;
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fgcolor32:= fgcolor OR (fgcolor SHL 16);
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bgcolor32:= bgcolor OR (bgcolor SHL 16);
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mask:= puint32(@Std_Mask[uint32(c) * (16 * 8)]);
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dest:= puint16(multibootinfo^.framebuffer_addr);
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//dest:= puint16(windowmanager.getBuffer(0));
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dest:= dest + (y*(1280 * 16)) + (x * 8);
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dest32:= puint32(dest);
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for i:=0 to 15 do begin
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dest32[(i*640)+0]:= (bgcolor32 AND NOT(mask[(i*4)+0])) OR (fgcolor32 AND mask[(i*4)+0]);
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dest32[(i*640)+1]:= (bgcolor32 AND NOT(mask[(i*4)+1])) OR (fgcolor32 AND mask[(i*4)+1]);
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dest32[(i*640)+2]:= (bgcolor32 AND NOT(mask[(i*4)+2])) OR (fgcolor32 AND mask[(i*4)+2]);
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dest32[(i*640)+3]:= (bgcolor32 AND NOT(mask[(i*4)+3])) OR (fgcolor32 AND mask[(i*4)+3]);
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end;
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//windowmanager.redraw;
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end;
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procedure disable_cursor;
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begin
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outb($3D4, $0A);
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outb($3D5, $20);
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end;
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procedure init(); [public, alias: 'console_init'];
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var
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fb: puint32;
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Begin
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fb:= puint32(uint32(multibootinfo^.framebuffer_addr));
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kpalloc(uint32(fb));
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Console_Properties.Default_Attribute:= console.combinecolors($FFFF, $0000);
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console.clear();
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Ready:= True;
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end;
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procedure clear(); [public, alias: 'console_clear'];
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var
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x,y: Byte;
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begin
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for y:=0 to 63 do begin
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for x:=0 to 159 do begin
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Console_Matrix[y][x].Character:= ' ';
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Console_Matrix[y][x].Attributes:= Console_Properties.Default_Attribute;
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OutputChar(Console_Matrix[y][x].Character, x, y, Console_Matrix[y][x].Attributes SHR 16, Console_Matrix[y][x].Attributes AND $FFFF);
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end;
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end;
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Console_Cursor.X:= 0;
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Console_Cursor.Y:= 0;
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end;
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procedure writebin8ex(b : uint8; attributes: uint32);
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var
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Mask : PMask;
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i : uint8;
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begin
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Mask:= PMask(@b);
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for i:=0 to 7 do begin
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If Mask^[7-i] then writecharex('1', attributes) else writecharex('0', attributes);
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end;
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end;
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procedure writebin16ex(b : uint16; attributes: uint32);
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var
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Mask : PMask;
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i,j : uint8;
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begin
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for j:=1 downto 0 do begin
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Mask:= PMask(uint32(@b) + (1 * j));
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for i:=0 to 7 do begin
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If Mask^[7-i] then writecharex('1', attributes) else writecharex('0', attributes);
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end;
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end;
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end;
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procedure writebin32ex(b : uint32; attributes: uint32);
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var
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Mask : PMask;
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i,j : uint8;
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begin
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for j:=3 downto 0 do begin
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Mask:= PMask(uint32(@b) + (1 * j));
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for i:=0 to 7 do begin
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||||
If Mask^[7-i] then writecharex('1', attributes) else writecharex('0', attributes);
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end;
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end;
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||||
end;
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||||
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procedure writebin8(b : uint8);
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||||
begin
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writebin8ex(b, Console_Properties.Default_Attribute);
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end;
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procedure writebin16(b : uint16);
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begin
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writebin16ex(b, Console_Properties.Default_Attribute);
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end;
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||||
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||||
procedure writebin32(b : uint32);
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||||
begin
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writebin32ex(b, Console_Properties.Default_Attribute);
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end;
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||||
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procedure writebin8lnex(b : uint8; attributes: uint32);
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begin
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writebin8ex(b, attributes);
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console._safeincrement_y();
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end;
|
||||
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||||
procedure writebin16lnex(b : uint16; attributes: uint32);
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||||
begin
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||||
writebin16ex(b, attributes);
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||||
console._safeincrement_y();
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||||
end;
|
||||
|
||||
procedure writebin32lnex(b : uint32; attributes: uint32);
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||||
begin
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||||
writebin32ex(b, attributes);
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||||
console._safeincrement_y();
|
||||
end;
|
||||
|
||||
procedure writebin8ln(b : uint8);
|
||||
begin
|
||||
writebin8lnex(b, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writebin16ln(b : uint16);
|
||||
begin
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||||
writebin16lnex(b, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writebin32ln(b : uint32);
|
||||
begin
|
||||
writebin32lnex(b, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure setdefaultattribute(attribute: uint32); [public, alias: 'console_setdefaultattribute'];
|
||||
begin
|
||||
Console_Properties.Default_Attribute:= attribute;
|
||||
end;
|
||||
|
||||
procedure writechar(character: char); [public, alias: 'console_writechar'];
|
||||
begin
|
||||
console.writecharex(character, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writestring(str: PChar); [public, alias: 'console_writestring'];
|
||||
begin
|
||||
console.writestringex(str, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writeint(i: Integer); [public, alias: 'console_writeint'];
|
||||
begin
|
||||
console.writeintex(i, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writeword(i: DWORD); [public, alias: 'console_writeword'];
|
||||
begin
|
||||
console.writewordex(i, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writecharln(character: char); [public, alias: 'console_writecharln'];
|
||||
begin
|
||||
console.writecharlnex(character, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writestringln(str: PChar); [public, alias: 'console_writestringln'];
|
||||
begin
|
||||
console.writestringlnex(str, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writeintln(i: Integer); [public, alias: 'console_writeintln'];
|
||||
begin
|
||||
console.writeintlnex(i, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writewordln(i: DWORD); [public, alias: 'console_writewordln'];
|
||||
begin
|
||||
console.writewordlnex(i, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writecharex(character: char; attributes: uint32); [public, alias: 'console_writecharex'];
|
||||
begin
|
||||
outputChar(character, Console_Cursor.X, Console_Cursor.Y, attributes SHR 16, attributes AND $FFFF);
|
||||
Console_Matrix[Console_Cursor.Y][Console_Cursor.X].Character:= character;
|
||||
Console_Matrix[Console_Cursor.Y][Console_Cursor.X].Attributes:= attributes;
|
||||
console._safeincrement_x();
|
||||
end;
|
||||
|
||||
procedure writehexpair(b : uint8);
|
||||
var
|
||||
bn : Array[0..1] of uint8;
|
||||
i : uint8;
|
||||
|
||||
begin
|
||||
bn[0]:= b SHR 4;
|
||||
bn[1]:= b AND $0F;
|
||||
for i:=0 to 1 do begin
|
||||
case bn[i] of
|
||||
0:writestring('0');
|
||||
1:writestring('1');
|
||||
2:writestring('2');
|
||||
3:writestring('3');
|
||||
4:writestring('4');
|
||||
5:writestring('5');
|
||||
6:writestring('6');
|
||||
7:writestring('7');
|
||||
8:writestring('8');
|
||||
9:writestring('9');
|
||||
10:writestring('A');
|
||||
11:writestring('B');
|
||||
12:writestring('C');
|
||||
13:writestring('D');
|
||||
14:writestring('E');
|
||||
15:writestring('F');
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure writehexex(i : dword; attributes: uint32); [public, alias: 'console_writehexex'];
|
||||
var
|
||||
Hex : Array[0..7] of Byte;
|
||||
Res : DWORD;
|
||||
Rem : DWORD;
|
||||
c : Integer;
|
||||
|
||||
begin
|
||||
for c:=0 to 7 do begin
|
||||
Hex[c]:= 0;
|
||||
end;
|
||||
c:=0;
|
||||
Res:= i;
|
||||
Rem:= Res mod 16;
|
||||
while Res > 0 do begin
|
||||
Hex[c]:= Rem;
|
||||
Res:= Res div 16;
|
||||
Rem:= Res mod 16;
|
||||
c:=c+1;
|
||||
end;
|
||||
writestringex('0x', attributes);
|
||||
for c:=7 downto 0 do begin
|
||||
if Hex[c] <> 255 then begin
|
||||
case Hex[c] of
|
||||
0:writecharex('0', attributes);
|
||||
1:writecharex('1', attributes);
|
||||
2:writecharex('2', attributes);
|
||||
3:writecharex('3', attributes);
|
||||
4:writecharex('4', attributes);
|
||||
5:writecharex('5', attributes);
|
||||
6:writecharex('6', attributes);
|
||||
7:writecharex('7', attributes);
|
||||
8:writecharex('8', attributes);
|
||||
9:writecharex('9', attributes);
|
||||
10:writecharex('A', attributes);
|
||||
11:writecharex('B', attributes);
|
||||
12:writecharex('C', attributes);
|
||||
13:writecharex('D', attributes);
|
||||
14:writecharex('E', attributes);
|
||||
15:writecharex('F', attributes);
|
||||
else writecharex('?', attributes);
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure writehex(i : dword); [public, alias: 'console_writehex'];
|
||||
begin
|
||||
console.writehexex(i, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure writehexlnex(i : dword; attributes: uint32);
|
||||
begin
|
||||
console.writehexex(i, attributes);
|
||||
console._safeincrement_y();
|
||||
end;
|
||||
|
||||
procedure writehexln(i : dword);
|
||||
begin
|
||||
writehexlnex(i, Console_Properties.Default_Attribute);
|
||||
end;
|
||||
|
||||
procedure Output(identifier : PChar; str : PChar);
|
||||
begin
|
||||
writestring('[');
|
||||
writestring(identifier);
|
||||
writestring('] ');
|
||||
writestring(str);
|
||||
end;
|
||||
|
||||
procedure Outputln(identifier : PChar; str : PChar);
|
||||
begin
|
||||
Output(identifier, str);
|
||||
writestringln(' ');
|
||||
end;
|
||||
|
||||
procedure writestringex(str: PChar; attributes: uint32); [public, alias: 'console_writestringex'];
|
||||
var
|
||||
i : integer;
|
||||
|
||||
begin
|
||||
i:= 0;
|
||||
while (str[i] <> #0) do begin
|
||||
console.writecharex(str[i], attributes);
|
||||
i:=i+1;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure writeintex(i: Integer; attributes: uint32); [public, alias: 'console_writeintex'];
|
||||
var
|
||||
buffer: array [0..11] of Char;
|
||||
str: PChar;
|
||||
digit: DWORD;
|
||||
minus: Boolean;
|
||||
begin
|
||||
str := @buffer[11];
|
||||
str^ := #0;
|
||||
if (i < 0) then begin
|
||||
digit := -i;
|
||||
minus := True;
|
||||
end else begin
|
||||
digit := i;
|
||||
minus := False;
|
||||
end;
|
||||
repeat
|
||||
Dec(str);
|
||||
str^ := Char((digit mod 10) + Byte('0'));
|
||||
digit := digit div 10;
|
||||
until (digit = 0);
|
||||
if (minus) then begin
|
||||
Dec(str);
|
||||
str^ := '-';
|
||||
end;
|
||||
console.writestringex(str, attributes);
|
||||
end;
|
||||
|
||||
procedure writewordex(i: DWORD; attributes: uint32); [public, alias: 'console_writedwordex'];
|
||||
var
|
||||
buffer: array [0..11] of Char;
|
||||
str: PChar;
|
||||
digit: DWORD;
|
||||
begin
|
||||
for digit := 0 to 10 do buffer[digit] := '0';
|
||||
str := @buffer[11];
|
||||
str^ := #0;
|
||||
digit := i;
|
||||
repeat
|
||||
Dec(str);
|
||||
str^ := Char((digit mod 10) + Byte('0'));
|
||||
digit := digit div 10;
|
||||
until (digit = 0);
|
||||
console.writestringex(@Buffer[0], attributes);
|
||||
end;
|
||||
|
||||
procedure writecharlnex(character: char; attributes: uint32); [public, alias: 'console_writecharlnex'];
|
||||
begin
|
||||
console.writecharex(character, attributes);
|
||||
console._safeincrement_y();
|
||||
end;
|
||||
|
||||
procedure writestringlnex(str: PChar; attributes: uint32); [public, alias: 'console_writestringlnex'];
|
||||
begin
|
||||
console.writestringex(str, attributes);
|
||||
console._safeincrement_y();
|
||||
end;
|
||||
|
||||
procedure writeintlnex(i: Integer; attributes: uint32); [public, alias: 'console_writeintlnex'];
|
||||
begin
|
||||
console.writeintex(i, attributes);
|
||||
console._safeincrement_y();
|
||||
end;
|
||||
|
||||
procedure writewordlnex(i: DWORD; attributes: uint32); [public, alias: 'console_writewordlnex'];
|
||||
begin
|
||||
console.writewordex(i, attributes);
|
||||
console._safeincrement_y();
|
||||
end;
|
||||
|
||||
function combinecolors(Foreground, Background: uint16): uint32;
|
||||
begin
|
||||
combinecolors:= (uint32(Foreground) SHL 16) OR Background;
|
||||
end;
|
||||
|
||||
procedure _update_cursor(); [public, alias: '_console_update_cursor'];
|
||||
var
|
||||
pos : word;
|
||||
b : byte;
|
||||
|
||||
begin
|
||||
pos:= (Console_Cursor.Y * 80) + Console_Cursor.X;
|
||||
outb($3D4, $0F);
|
||||
b:= pos and $00FF;
|
||||
outb($3D5, b);
|
||||
outb($3D4, $0E);
|
||||
b:= pos shr 8;
|
||||
outb($3D5, b);
|
||||
end;
|
||||
|
||||
procedure backspace;
|
||||
begin
|
||||
Dec(Console_Cursor.X);
|
||||
writechar(' ');
|
||||
Dec(Console_Cursor.X);
|
||||
_update_cursor();
|
||||
end;
|
||||
|
||||
procedure _increment_x(); [public, alias: '_console_increment_x'];
|
||||
begin
|
||||
Console_Cursor.X:= Console_Cursor.X+1;
|
||||
If Console_Cursor.X > 159 then Console_Cursor.X:= 0;
|
||||
console._update_cursor;
|
||||
end;
|
||||
|
||||
procedure _increment_y(); [public, alias: '_console_increment_y'];
|
||||
begin
|
||||
Console_Cursor.Y:= Console_Cursor.Y+1;
|
||||
If Console_Cursor.Y > 63 then begin
|
||||
console._newline();
|
||||
Console_Cursor.Y:= 63;
|
||||
end;
|
||||
console._update_cursor;
|
||||
end;
|
||||
|
||||
procedure _safeincrement_x(); [public, alias: '_console_safeincrement_x'];
|
||||
begin
|
||||
Console_Cursor.X:= Console_Cursor.X+1;
|
||||
If Console_Cursor.X > 159 then begin
|
||||
console._safeincrement_y();
|
||||
end;
|
||||
console._update_cursor;
|
||||
end;
|
||||
|
||||
procedure _safeincrement_y(); [public, alias: '_console_safeincrement_y'];
|
||||
begin
|
||||
Console_Cursor.Y:= Console_Cursor.Y+1;
|
||||
If Console_Cursor.Y > 63 then begin
|
||||
console._newline();
|
||||
Console_Cursor.Y:= 63;
|
||||
end;
|
||||
Console_Cursor.X:= 0;
|
||||
console._update_cursor;
|
||||
end;
|
||||
|
||||
procedure _newline(); [public, alias: '_console_newline'];
|
||||
var
|
||||
x, y : byte;
|
||||
|
||||
begin
|
||||
for x:=0 to 159 do begin
|
||||
for y:=0 to 63 do begin
|
||||
Console_Matrix[y][x]:= Console_Matrix[y+1][x];
|
||||
end;
|
||||
end;
|
||||
for x:=0 to 159 do begin
|
||||
Console_Matrix[63][x].Character:= ' ';
|
||||
Console_Matrix[63][x].Attributes:= $FFFF0000;
|
||||
end;
|
||||
for y:=0 to 63 do begin
|
||||
for x:=0 to 159 do begin
|
||||
OutputChar(Console_Matrix[y][x].Character, x, y, Console_Matrix[y][x].Attributes SHR 16, Console_Matrix[y][x].Attributes AND $FFFF);
|
||||
end;
|
||||
end;
|
||||
console._update_cursor;
|
||||
end;
|
||||
|
||||
end.
|
||||
1512
src/backup/consoleWNDBK.pas
Normal file
1512
src/backup/consoleWNDBK.pas
Normal file
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user