More REETODOs handled. Down to 14 in COMMON4

In theory Renegade should now work in local mode since the 14 items in
COMMON4 are all comm related.  I don't have v1.19 installed to test with
though, so can't confirm.

SOURCE/BOOT.PAS

@@ -862,7 +862,8 @@ VAR
 {$IFDEF WIN32}
   FUNCTION TrueDosVer(VAR WinNTOk: Boolean): Word;
   BEGIN
-    WriteLn('REETODO BOOT TrueDosVer'); Halt;
+    WinNtOK := TRUE;
+    TrueDosVer := 5;
   END;
 {$ENDIF}
 
@@ -888,7 +889,9 @@ VAR
 {$IFDEF WIN32}
   FUNCTION DosVer(VAR Minor,OS2Ver: Word): Word;
   BEGIN
-    WriteLn('REETODO BOOT DosVer'); Halt;
+    Minor := 0;
+    OS2Ver := 0;
+    DosVer := 5;
   END;
 {$ENDIF}
 
@@ -911,7 +914,7 @@ VAR
 {$IFDEF WIN32}
   FUNCTION Win3_Check_On: Boolean;
   BEGIN
-    WriteLn('REETODO BOOT Win3_Check_On'); Halt;
+    Win3_Check_On := FALSE;
   END;
 {$ENDIF}
 
@@ -937,7 +940,7 @@ VAR
 {$IFDEF WIN32}
   FUNCTION DV_Check_On: Boolean;
   BEGIN
-    WriteLn('REETODO BOOT DV_Check_On'); Halt;
+    DV_Check_On := FALSE;
   END;
 {$ENDIF}
 

SOURCE/COMMON.PAS

@@ -668,10 +668,13 @@ USES
   File11,
   Mail0,
   MultNode,
+{$IFDEF MSDOS}
   SpawnO,
+{$ENDIF}
   SysOp12,
   Vote
 {$IFDEF WIN32}
+  ,VPSysLow
   ,VPUtils
   ,Windows
 {$ENDIF}
@@ -694,9 +697,72 @@ FUNCTION UpdateCRC32(CRC: LongInt; VAR Buffer; Len: Word): LongInt; EXTERNAL;
 {$L CRC32.OBJ }
 {$ENDIF}
 {$IFDEF WIN32}
+CONST
+  CRC_32_TAB : array[0..255] of LongInt = (
+      $00000000, $77073096, $ee0e612c, $990951ba, $076dc419,
+      $706af48f, $e963a535, $9e6495a3, $0edb8832, $79dcb8a4,
+      $e0d5e91e, $97d2d988, $09b64c2b, $7eb17cbd, $e7b82d07,
+      $90bf1d91, $1db71064, $6ab020f2, $f3b97148, $84be41de,
+      $1adad47d, $6ddde4eb, $f4d4b551, $83d385c7, $136c9856,
+      $646ba8c0, $fd62f97a, $8a65c9ec, $14015c4f, $63066cd9,
+      $fa0f3d63, $8d080df5, $3b6e20c8, $4c69105e, $d56041e4,
+      $a2677172, $3c03e4d1, $4b04d447, $d20d85fd, $a50ab56b,
+      $35b5a8fa, $42b2986c, $dbbbc9d6, $acbcf940, $32d86ce3,
+      $45df5c75, $dcd60dcf, $abd13d59, $26d930ac, $51de003a,
+      $c8d75180, $bfd06116, $21b4f4b5, $56b3c423, $cfba9599,
+      $b8bda50f, $2802b89e, $5f058808, $c60cd9b2, $b10be924,
+      $2f6f7c87, $58684c11, $c1611dab, $b6662d3d, $76dc4190,
+      $01db7106, $98d220bc, $efd5102a, $71b18589, $06b6b51f,
+      $9fbfe4a5, $e8b8d433, $7807c9a2, $0f00f934, $9609a88e,
+      $e10e9818, $7f6a0dbb, $086d3d2d, $91646c97, $e6635c01,
+      $6b6b51f4, $1c6c6162, $856530d8, $f262004e, $6c0695ed,
+      $1b01a57b, $8208f4c1, $f50fc457, $65b0d9c6, $12b7e950,
+      $8bbeb8ea, $fcb9887c, $62dd1ddf, $15da2d49, $8cd37cf3,
+      $fbd44c65, $4db26158, $3ab551ce, $a3bc0074, $d4bb30e2,
+      $4adfa541, $3dd895d7, $a4d1c46d, $d3d6f4fb, $4369e96a,
+      $346ed9fc, $ad678846, $da60b8d0, $44042d73, $33031de5,
+      $aa0a4c5f, $dd0d7cc9, $5005713c, $270241aa, $be0b1010,
+      $c90c2086, $5768b525, $206f85b3, $b966d409, $ce61e49f,
+      $5edef90e, $29d9c998, $b0d09822, $c7d7a8b4, $59b33d17,
+      $2eb40d81, $b7bd5c3b, $c0ba6cad, $edb88320, $9abfb3b6,
+      $03b6e20c, $74b1d29a, $ead54739, $9dd277af, $04db2615,
+      $73dc1683, $e3630b12, $94643b84, $0d6d6a3e, $7a6a5aa8,
+      $e40ecf0b, $9309ff9d, $0a00ae27, $7d079eb1, $f00f9344,
+      $8708a3d2, $1e01f268, $6906c2fe, $f762575d, $806567cb,
+      $196c3671, $6e6b06e7, $fed41b76, $89d32be0, $10da7a5a,
+      $67dd4acc, $f9b9df6f, $8ebeeff9, $17b7be43, $60b08ed5,
+      $d6d6a3e8, $a1d1937e, $38d8c2c4, $4fdff252, $d1bb67f1,
+      $a6bc5767, $3fb506dd, $48b2364b, $d80d2bda, $af0a1b4c,
+      $36034af6, $41047a60, $df60efc3, $a867df55, $316e8eef,
+      $4669be79, $cb61b38c, $bc66831a, $256fd2a0, $5268e236,
+      $cc0c7795, $bb0b4703, $220216b9, $5505262f, $c5ba3bbe,
+      $b2bd0b28, $2bb45a92, $5cb36a04, $c2d7ffa7, $b5d0cf31,
+      $2cd99e8b, $5bdeae1d, $9b64c2b0, $ec63f226, $756aa39c,
+      $026d930a, $9c0906a9, $eb0e363f, $72076785, $05005713,
+      $95bf4a82, $e2b87a14, $7bb12bae, $0cb61b38, $92d28e9b,
+      $e5d5be0d, $7cdcefb7, $0bdbdf21, $86d3d2d4, $f1d4e242,
+      $68ddb3f8, $1fda836e, $81be16cd, $f6b9265b, $6fb077e1,
+      $18b74777, $88085ae6, $ff0f6a70, $66063bca, $11010b5c,
+      $8f659eff, $f862ae69, $616bffd3, $166ccf45, $a00ae278,
+      $d70dd2ee, $4e048354, $3903b3c2, $a7672661, $d06016f7,
+      $4969474d, $3e6e77db, $aed16a4a, $d9d65adc, $40df0b66,
+      $37d83bf0, $a9bcae53, $debb9ec5, $47b2cf7f, $30b5ffe9,
+      $bdbdf21c, $cabac28a, $53b39330, $24b4a3a6, $bad03605,
+      $cdd70693, $54de5729, $23d967bf, $b3667a2e, $c4614ab8,
+      $5d681b02, $2a6f2b94, $b40bbe37, $c30c8ea1, $5a05df1b,
+      $2d02ef8d);
 FUNCTION UpdateCRC32(CRC: LongInt; VAR Buffer; Len: Word): LongInt;
+VAR
+  i: Integer;
+  Octet: ^Byte;
 BEGIN
-  WriteLn('REETODO COMMON UpdateCRC32');
+  Octet := @buffer;
+  for i := 1 to Len do
+  begin
+    CRC := CRC_32_TAB[Byte(Crc XOR LongInt(Octet^))] XOR ((Crc SHR 8) AND $00FFFFFF);
+	Inc(Octet);
+  end;
+  UpdateCRC32 := CRC;
 END;
 {$ENDIF}
 
@@ -2043,6 +2109,7 @@ BEGIN
 
   SwapVectors;
 
+{$IFDEF MSDOS}
   IF (General.SwapShell) THEN
   BEGIN
     s := GetEnv('TEMP');
@@ -2051,6 +2118,10 @@ BEGIN
     Init_SpawNo(s,General.SwapTo,20,10);
     ResultCode := Spawn(GetEnv('COMSPEC'),FName,0);
   END;
+{$ENDIF}
+{$IFDEF WIN32}
+  ResultCode := -1;
+{$ENDIF}
 
   IF (NOT General.SwapShell) OR (ResultCode = -1) THEN
   BEGIN
@@ -2787,7 +2858,8 @@ BEGIN
               NoSound;
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO COMMON GetKey'); Halt;
+              Sound(500, 200);
+              Sound(1500, 200);
 {$ENDIF}
             END;
             LastBeep := TempTimer;
@@ -4071,7 +4143,7 @@ BEGIN
       c := Chr(Mem[VidSeg:(160 * (YPos - 1) + 2 * (XPos - 1))]);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO COMMON ScreenDump'); Halt;
+      c := SysReadCharAt(XPos - 1, YPos - 1);
 {$ENDIF}
       IF (c = #0) THEN
         c := #32;
@@ -4921,7 +4993,7 @@ BEGIN
     C2 := ((1.0 * Regs.Bx) * C1);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO COMMON DiskKBFree'); Halt;
+    C2 := DiskFree(ExtractDriveNumber(DrivePath));
 {$ENDIF}
   END;
   DiskKBFree := Round(C2 / 1024.0);

SOURCE/COMMON2.PAS

@@ -31,6 +31,7 @@ USES
   SysOp3,
   SplitCha
 {$IFDEF WIN32}
+  ,VPSysLow
   ,Windows
 {$ENDIF}
   ;
@@ -180,7 +181,13 @@ END;
 {$IFDEF WIN32}
 PROCEDURE BiosScroll(up: Boolean);
 BEGIN
-  WriteLn('REETODO COMMON2 BiosScroll'); Halt;
+  if (up) then
+  begin
+    SysScrollUp(0, 0, MaxDisplayCols-1, MaxDisplayRows-1, 2, 7);
+  end else
+  begin
+    SysScrollDn(0, 0, MaxDisplayCols-1, MaxDisplayRows-1, 2, 7);
+  end;
 END;
 {$ENDIF}
 
@@ -296,7 +303,7 @@ BEGIN
           Update_Logo(Win1,ScreenAddr[(FirstRow - 1) * 160],WIN1_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO COMMON2 Update_Logo(Win1'); Halt;
+          Update_Logo(Win1, 1, FirstRow, WIN1_LENGTH);
 {$ENDIF}
           GoToXY(02,FirstRow);
           Write(Caps(Name));
@@ -346,7 +353,7 @@ BEGIN
           Update_Logo(Win2,ScreenAddr[(FirstRow - 1) * 160],WIN2_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO COMMON2 Update_Logo(Win2'); Halt;
+          Update_Logo(Win2, 1, FirstRow, WIN2_LENGTH);
 {$ENDIF}
           GoToXY(02,FirstRow);
           Write(Street);
@@ -384,7 +391,7 @@ BEGIN
           Update_Logo(Win3,ScreenAddr[(FirstRow - 1) * 160],WIN3_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO COMMON2 Update_Logo(Win3'); Halt;
+          Update_Logo(Win3, 1, FirstRow, WIN3_LENGTH);
 {$ENDIF}
           GoToXY(06,FirstRow);
           Write(Loggedon);
@@ -438,7 +445,7 @@ BEGIN
             Update_Logo(Win4,ScreenAddr[(FirstRow - 1) * 160],WIN4_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO COMMON2 Update_Logo(Win4'); Halt;
+            Update_Logo(Win4, 1, FirstRow, WIN4_LENGTH);
 {$ENDIF}
             GoToXY(20,FirstRow);
             Write(Callers);
@@ -466,7 +473,7 @@ BEGIN
           Update_Logo(Win5,ScreenAddr[(FirstRow - 1) * 160],WIN5_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO COMMON2 Update_Logo(Win5'); Halt;
+          Update_Logo(Win5, 1, FirstRow, WIN5_LENGTH);
 {$ENDIF}
           GoToXY(20,FirstRow);
           Write(General.CallerNum);
@@ -596,7 +603,7 @@ BEGIN
               Update_Logo(SYSKEY,ScreenAddr[0],SYSKEY_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO COMMON2 Update_Logo(SYSKEY'); Halt;
+              Update_Logo(SYSKEY, 1, 1, SYSKEY_LENGTH);
 {$ENDIF}
               CursorOn(FALSE);
               C := ReadKey;

SOURCE/COMMON3.PAS

@@ -32,7 +32,11 @@ PROCEDURE InputCaps(VAR S: STRING; MaxLen: Byte);
 IMPLEMENTATION
 
 USES
-  Crt;
+  Crt
+{$IFDEF WIN32}
+  ,RPScreen
+{$ENDIF}
+  ;
 
 PROCEDURE InputDefault(VAR S: STRING; v: STRING; MaxLen: Byte; InputFlags: InputFlagSet; LineFeed: Boolean);
 VAR
@@ -359,7 +363,13 @@ VAR
 {$IFDEF WIN32}
   PROCEDURE SetCursor(InsertMode: Boolean);
   BEGIN
-    WriteLn('REETODO COMMON3 SetCursor'); Halt;
+    if (InsertMode) then
+    begin
+      RPInsertCursor;
+    end else
+    begin
+      RPBlockCursor;
+    end;
   END;
 {$ENDIF}
 

SOURCE/LINECHAT.PAS

@@ -88,7 +88,9 @@ BEGIN
             NoSound;
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO LINECHAT RequestSysOpChat'); Halt;
+            Sound(3000, 200);
+			Sound(1000, 200);
+			Sound(3000, 200);
 {$ENDIF}
           END;
           IF (KeyPressed) THEN
@@ -384,7 +386,12 @@ BEGIN
       UNTIL (Counter = 200);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO LINECHAT SysOpLineChat'); Halt;
+      Sound(650, 200);
+	  Sound(700, 200);
+	  Sound(600, 200);
+	  Sound(500, 200);
+	  Sound(400, 200);
+	  Sound(300, 200);
 {$ENDIF}
       Prompt(^G^G);
     END

SOURCE/MYIO.PAS

@@ -76,10 +76,16 @@ IMPLEMENTATION
 USES
   Crt
 {$IFDEF WIN32}
+  ,RPScreen
   ,VpSysLow
 {$ENDIF}
   ;
 
+{$IFDEF WIN32}
+VAR
+  SavedScreen: TScreenBuf;
+{$ENDIF}
+
 {$IFDEF MSDOS}
 PROCEDURE CursorOn(b: BOOLEAN); ASSEMBLER;
 ASM
@@ -99,7 +105,13 @@ END;
 {$IFDEF WIN32}
 PROCEDURE CursorOn(b: BOOLEAN);
 BEGIN
-  WriteLn('REETODO MYIO CursorOn'); Halt;
+  if (b) then
+  begin
+    RPShowCursor;
+  end else
+  begin
+    RPHideCursor;
+  end;
 END;
 {$ENDIF}
 
@@ -555,7 +567,7 @@ BEGIN
   Move(ScreenAddr[0],Wind[0],ScreenSize);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO MYIO SaveScreen'); Halt;
+  RPSaveScreen(SavedScreen);
 {$ENDIF}
 END;
 
@@ -565,7 +577,7 @@ BEGIN
   Move(Wind[0],ScreenAddr[0],ScreenSize);
 {$ENDIF}
 {$IFDEF WIN32}
-  WriteLn('REETODO MYIO RemoveWindow'); Halt;
+  RPRestoreScreen(SavedScreen);
 {$ENDIF}
 END;
 

SOURCE/RPSCREEN.PAS

@@ -0,0 +1,157 @@
+{$IFDEF WIN32}
+{$I DEFINES.INC}
+{$ENDIF}
+unit RPScreen;
+
+interface
+
+{$IFDEF WIN32}
+uses
+  Windows;
+
+type
+  TScreenBuf = Array[1..25, 1..80] of TCharInfo; // REETODO Don't hardcode to 80x25
+{$ENDIF}
+
+procedure RPBlockCursor;
+procedure RPGotoXY(xy: SmallWord);
+procedure RPHideCursor;
+procedure RPInsertCursor;
+procedure RPRestoreScreen(var screenBuf: TScreenBuf);
+procedure RPSaveScreen(var screenBuf: TScreenBuf);
+function  RPScreenSizeX: Word;
+function  RPScreenSizeY: Word;
+procedure RPSetAttrAt(x, y, attr: SmallWord);
+procedure RPShowCursor;
+function  RPWhereXY: SmallWord;
+
+implementation
+
+{$IFDEF WIN32}
+var
+  StdOut: THandle;
+{$ENDIF}
+
+{$IFDEF WIN32}
+procedure RPBlockCursor;
+var
+  CCI: TConsoleCursorInfo;
+begin
+  CCI.bVisible := true;
+  CCI.dwSize := 15;
+  SetConsoleCursorInfo(StdOut, CCI);
+end;
+
+procedure RPGotoXY(xy: SmallWord);
+var
+  Coord: TCoord;
+begin
+  Coord.x := xy AND $00FF;
+  Coord.y := xy AND $FF00 SHR 8;
+  SetConsoleCursorPosition(StdOut, Coord);
+end;
+
+procedure RPHideCursor;
+var
+  CCI: TConsoleCursorInfo;
+begin
+  GetConsoleCursorInfo(StdOut, CCI);
+  CCI.bVisible := false;
+  SetConsoleCursorInfo(StdOut, CCI);
+end;
+
+procedure RPInsertCursor;
+var
+  CCI: TConsoleCursorInfo;
+begin
+  CCI.bVisible := true;
+  CCI.dwSize := 99;
+  SetConsoleCursorInfo(StdOut, CCI);
+end;
+
+{ REETODO Should detect screen size }
+procedure RPRestoreScreen(var screenBuf: TScreenBuf);
+var
+  BufSize    : TCoord;
+  WritePos   : TCoord;
+  DestRect   : TSmallRect;
+begin
+  BufSize.X       := 80;
+  BufSize.Y       := 25;
+  WritePos.X      := 0;
+  WritePos.Y      := 0;
+  DestRect.Left   := 0;
+  DestRect.Top    := 0;
+  DestRect.Right  := 79;
+  DestRect.Bottom := 24;
+  WriteConsoleOutput(StdOut, @screenBuf[1][1], BufSize, WritePos, DestRect);
+end;
+
+{ REETODO Should detect screen size }
+procedure RPSaveScreen(var screenBuf: TScreenBuf);
+var
+  BufSize    : TCoord;
+  ReadPos    : TCoord;
+  SourceRect : TSmallRect;
+begin
+  BufSize.X         := 80;
+  BufSize.Y         := 25;
+  ReadPos.X         := 0;
+  ReadPos.Y         := 0;
+  SourceRect.Left   := 0;
+  SourceRect.Top    := 0;
+  SourceRect.Right  := 79;
+  SourceRect.Bottom := 24;
+  ReadConsoleOutput(StdOut, @screenBuf[1][1], BufSize, ReadPos, SourceRect);
+end;
+
+function  RPScreenSizeX: Word;
+var
+  CSBI: TConsoleScreenBufferInfo;
+begin
+  GetConsoleScreenBufferInfo(StdOut, CSBI);
+  RPScreenSizeX := CSBI.srWindow.Right - CSBI.srWindow.Left + 1;
+end;
+
+function  RPScreenSizeY: Word;
+var
+  CSBI: TConsoleScreenBufferInfo;
+begin
+  GetConsoleScreenBufferInfo(StdOut, CSBI);
+  RPScreenSizeY := CSBI.srWindow.Bottom - CSBI.srWindow.Top + 1;
+end;
+
+procedure RPSetAttrAt(x, y, attr: SmallWord);
+var
+  NumWritten: Longint;
+  WriteCoord: TCoord;
+begin
+  WriteCoord.X := x;
+  WriteCoord.Y := y;
+  WriteConsoleOutputAttribute(StdOut, @attr, 1, WriteCoord, NumWritten);
+end;
+
+procedure RPShowCursor;
+var
+  CCI: TConsoleCursorInfo;
+begin
+  GetConsoleCursorInfo(StdOut, CCI);
+  CCI.bVisible := true;
+  SetConsoleCursorInfo(StdOut, CCI);
+end;
+
+function RPWhereXY: SmallWord;
+var
+  CSBI: TConsoleScreenBufferInfo;
+begin
+  GetConsoleScreenBufferInfo(StdOut, CSBI);
+  RPWhereXY := CSBI.dwCursorPosition.x + (CSBI.dwCursorPosition.y SHL 8);
+end;
+{$ENDIF}
+
+
+{$IFDEF WIN32}
+BEGIN
+  StdOut := GetStdHandle(STD_OUTPUT_HANDLE);
+{$ENDIF}
+END.

SOURCE/WFCMENU.PAS

@@ -317,7 +317,7 @@ BEGIN
     Update_Logo(ANSWER,ScreenAddr[(3*2)+(19*160)-162],ANSWER_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-    Update_logo(ANSWER, 3, 19, ANSWER_LENGTH);
+    Update_Logo(ANSWER, 3, 19, ANSWER_LENGTH);
 {$ENDIF}
 
   rl := 0;
@@ -429,14 +429,14 @@ BEGIN
       Update_Logo(WFC,ScreenAddr[0],WFC_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-      Update_logo(WFC, 1, 1, WFC_LENGTH);
+      Update_Logo(WFC, 1, 1, WFC_LENGTH);
 {$ENDIF}
       IF (General.NetworkMode) THEN
 {$IFDEF MSDOS}
         Update_Logo(WFCNET,ScreenAddr[(3*2)+(19*160)-162],WFCNET_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-        Update_logo(WFCNET, 3, 19, WFCNET_LENGTH);
+        Update_Logo(WFCNET, 3, 19, WFCNET_LENGTH);
 {$ENDIF}
 
       LoadURec(ThisUser,1);
@@ -611,7 +611,7 @@ BEGIN
       Update_Logo(WFC0,ScreenAddr[0],WFC0_LENGTH);
 {$ENDIF}
 {$IFDEF WIN32}
-      Update_logo(WFC0, 1, 1, WFC0_LENGTH);
+      Update_Logo(WFC0, 1, 1, WFC0_LENGTH);
 {$ENDIF}
   END;
 END;