Use FreeAndNil across the board. Even if we are immediately assigning after, probably avoids accidental mistakes. Also free neglected owner tex on shutdown, and delete hog gears using the normal deletion procedure if for any reason they still exist (EndGame call?).
(*
* Hedgewars, a free turn based strategy game
* Copyright (c) 2004-2014 Andrey Korotaev <unC0Rr@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*)
{$INCLUDE "options.inc"}
unit uConsole;
interface
procedure WriteToConsole(s: shortstring);
procedure WriteLnToConsole(s: shortstring);
var lastConsoleline : shortstring;
implementation
uses Types, uUtils {$IFDEF ANDROID}, log in 'log.pas'{$ENDIF};
procedure WriteToConsole(s: shortstring);
begin
{$IFNDEF NOCONSOLE}
AddFileLog('[Con] ' + s);
{$IFDEF ANDROID}
//TODO integrate this function in the uMobile record
Log.__android_log_write(Log.Android_LOG_DEBUG, 'HW_Engine', ShortStringAsPChar('[Con]' + s));
{$ELSE}
Write(stderr, s);
{$ENDIF}
{$ENDIF}
end;
procedure WriteLnToConsole(s: shortstring);
begin
{$IFNDEF NOCONSOLE}
WriteToConsole(s);
{$IFNDEF ANDROID}
WriteLn(stderr, '');
{$ENDIF}
{$ENDIF}
lastConsoleline:= s;
end;
{$IFDEF ANDROID}
function ShortStringAsPChar(s: shortstring) : PChar;
begin
if Length(s) = High(s) then
Dec(s[0]);
s[Ord(Length(s))+1] := #0;
// returning pointer to stack, rly?
ShortStringAsPChar:= @s[1];
end;
{$ENDIF}
end.