hedgewars/hwengine.pas
author sheepluva
Fri, 07 May 2010 20:45:03 +0000
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permissions -rw-r--r--
wait for AI thread to finish before freeing ressources (to avoid segfaults on game exit)
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(*
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* Hedgewars, a free turn based strategy game
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* Copyright (c) 2004-2010 Andrey Korotaev <unC0Rr@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*)
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{$INCLUDE "options.inc"}
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{$IFDEF WIN32}
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{$R hwengine.rc}
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{$ENDIF}
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{$IFDEF HWLIBRARY}
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unit hwengine;
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interface
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{$ELSE}
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program hwengine;
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{$ENDIF}
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uses
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    SDLh in 'SDLh.pas',
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    uConsts in 'uConsts.pas',
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    uGame in 'uGame.pas',
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    uMisc in 'uMisc.pas',
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    uStore in 'uStore.pas',
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    uWorld in 'uWorld.pas',
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    uIO in 'uIO.pas',
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    uGears in 'uGears.pas',
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    uVisualGears in 'uVisualGears.pas',
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    uConsole in 'uConsole.pas',
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    uKeys in 'uKeys.pas',
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    uTeams in 'uTeams.pas',
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    uSound in 'uSound.pas',
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    uRandom in 'uRandom.pas',
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    uAI in 'uAI.pas',
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    uAIMisc in 'uAIMisc.pas',
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//  uAIAmmoTests in 'uAIAmmoTests.pas',
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//  uAIActions in 'uAIActions.pas',
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    uCollisions in 'uCollisions.pas',
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    uLand in 'uLand.pas',
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//  uLandTemplates in 'uLandTemplates.pas',
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//  uLandObjects in 'uLandObjects.pas',
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//  uLandGraphics in 'uLandGraphics.pas',
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    uLocale in 'uLocale.pas',
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    uAmmos in 'uAmmos.pas',
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//  uSHA in 'uSHA.pas',
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//  uFloat in 'uFloat.pas',
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    uStats in 'uStats.pas',
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    uChat in 'uChat.pas',
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    uLandTexture in 'uLandTexture.pas',
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    uScript in 'uScript.pas',
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    sysutils;
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// also: GSHandlers.inc
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//       GearDrawing.inc
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//       CCHandlers.inc
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//       HHHandlers.inc
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//       SinTable.inc
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//       proto.inc
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var isTerminated: boolean = false;
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    alsoShutdownFrontend: boolean = false;
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{$IFDEF HWLIBRARY}
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type arrayofpchar = array[0..7] of PChar;
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procedure initEverything;
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procedure freeEverything;
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implementation
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{$ELSE}
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procedure OnDestroy; forward;
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procedure freeEverything; forward;
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{$ENDIF}
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////////////////////////////////
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procedure DoTimer(Lag: LongInt);
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{$IFNDEF IPHONEOS}
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var s: shortstring;
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{$ENDIF}
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begin
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    if not isPaused then inc(RealTicks, Lag);
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    case GameState of
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        gsLandGen: begin
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                GenMap;
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                GameState:= gsStart;
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                end;
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        gsStart: begin
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                if HasBorder then DisableSomeWeapons;
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                AddClouds;
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                AssignHHCoords;
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                AddMiscGears;
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                StoreLoad;
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                InitWorld;
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                ResetKbd;
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                SoundLoad;
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                if GameType = gmtSave then
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                    begin
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                    isSEBackup:= isSoundEnabled;
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                    isSoundEnabled:= false
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                    end;
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                FinishProgress;
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                PlayMusic;
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                SetScale(zoom);
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                ScriptCall('onGameStart');
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                GameState:= gsGame;
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                end;
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        gsConfirm,
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        gsGame: begin
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                DrawWorld(Lag); // never place between ProcessKbd and DoGameTick - bugs due to /put cmd and isCursorVisible
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                ProcessKbd;
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                if not isPaused then
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                    begin
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                    DoGameTick(Lag);
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                    ProcessVisualGears(Lag);
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                    end;
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                end;
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        gsChat: begin
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                DrawWorld(Lag);
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                if not isPaused then
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                    begin
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                    DoGameTick(Lag);
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                    ProcessVisualGears(Lag);
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                    end;
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                end;
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        gsExit: begin
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                isTerminated:= true;
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                end;
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        end;
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    SDL_GL_SwapBuffers();
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{$IFDEF SDL13}
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    SDL_RenderPresent();
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{$ENDIF}
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{$IFNDEF IPHONEOS}
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    // not going to make captures on the iPhone
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    if flagMakeCapture then
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    begin
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        flagMakeCapture:= false;
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        s:= 'hw_' + FormatDateTime('YYYY-MM-DD_HH-mm-ss', Now()) + inttostr(GameTicks);
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        WriteLnToConsole('Saving ' + s + '...');
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        MakeScreenshot(s);
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        //SDL_SaveBMP_RW(SDLPrimSurface, SDL_RWFromFile(Str2PChar(s), 'wb'), 1)
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    end;
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{$ENDIF}
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end;
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////////////////////
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procedure OnDestroy;
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begin
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    WriteLnToConsole('Freeing resources...');
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    if isSoundEnabled then ReleaseSound();
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    FreeActionsList();
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    StoreRelease();
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    FreeGearsList();
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    FreeVisualGears();
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    FreeLand();
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    ControllerClose();
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    SendKB();
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    CloseIPC();
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    TTF_Quit();
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    SDL_Quit();
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    isTerminated:= false;
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end;
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///////////////////
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procedure MainLoop; 
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var PrevTime, CurrTime: Longword;
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    {$IFNDEF IPHONEOS}event: TSDL_Event;{$ENDIF}
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begin
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    PrevTime:= SDL_GetTicks;
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    while isTerminated = false do
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    begin
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{$IFNDEF IPHONEOS}
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// have to remove this cycle because otherwise it segfaults at exit
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        while SDL_PollEvent(@event) <> 0 do
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        begin
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            case event.type_ of
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                SDL_KEYDOWN: if GameState = gsChat then KeyPressChat(event.key.keysym.unicode);
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{$IFDEF SDL13}
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                SDL_WINDOWEVENT:
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{$ELSE}
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                SDL_ACTIVEEVENT:
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{$ENDIF}
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                    if (event.active.state and SDL_APPINPUTFOCUS) <> 0 then
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                        cHasFocus:= event.active.gain = 1;
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                //SDL_VIDEORESIZE: Resize(max(event.resize.w, 600), max(event.resize.h, 450));
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                SDL_MOUSEBUTTONDOWN: if event.button.button = SDL_BUTTON_WHEELDOWN then uKeys.wheelDown:= true;
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                SDL_MOUSEBUTTONUP: if event.button.button = SDL_BUTTON_WHEELUP then uKeys.wheelUp:= true;
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                SDL_JOYAXISMOTION: ControllerAxisEvent(event.jaxis.which, event.jaxis.axis, event.jaxis.value);
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                SDL_JOYHATMOTION: ControllerHatEvent(event.jhat.which, event.jhat.hat, event.jhat.value);
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                SDL_JOYBUTTONDOWN: ControllerButtonEvent(event.jbutton.which, event.jbutton.button, true);
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                SDL_JOYBUTTONUP: ControllerButtonEvent(event.jbutton.which, event.jbutton.button, false);
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                SDL_QUITEV: isTerminated:= true
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            end; // end case event.type_ of
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        end; // end while SDL_PollEvent(@event) <> 0 do
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{$ENDIF}
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        if isTerminated = false then
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        begin
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            CurrTime:= SDL_GetTicks;
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            if PrevTime + cTimerInterval <= CurrTime then
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            begin
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                DoTimer(CurrTime - PrevTime);
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                PrevTime:= CurrTime
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            end 
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            else SDL_Delay(1);
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            IPCCheckSock();
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        end;
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    end;
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end;
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/////////////////////////
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procedure ShowMainWindow;
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begin
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    if cFullScreen then ParseCommand('fullscr 1', true)
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    else ParseCommand('fullscr 0', true);
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    SDL_ShowCursor(0)
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end;
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///////////////
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{$IFDEF HWLIBRARY}
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procedure Game(gameArgs: arrayofpchar); cdecl; export;
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{$ELSE}
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procedure Game;
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{$ENDIF}
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var p: TPathType;
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    s: shortstring;
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begin
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{$IFDEF HWLIBRARY}
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    initEverything();
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    Randomize();
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    cBits:= 32;
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    cFullScreen:= false;
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    cVSyncInUse:= true;
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    cTimerInterval:= 8;
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    PathPrefix:= 'Data';
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    cReducedQuality:= false;
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    cShowFPS:= true;
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    cInitVolume:= 100;
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    UserNick:= gameArgs[0];
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    val(gameArgs[1], ipcPort);
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    isSoundEnabled:= gameArgs[2] = '1';
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    isMusicEnabled:= gameArgs[3] = '1';
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    cLocaleFName:= gameArgs[4];
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    cAltDamage:= gameArgs[5] = '1';
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    val(gameArgs[6], cScreenHeight);
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    val(gameArgs[7], cScreenWidth);
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    cInitHeight:= cScreenHeight;
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    cInitWidth:= cScreenWidth;
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{$ENDIF}
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    for p:= Succ(Low(TPathType)) to High(TPathType) do
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        if p <> ptMapCurrent then Pathz[p]:= PathPrefix + '/' + Pathz[p];
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    WriteToConsole('Init SDL... ');
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    SDLTry(SDL_Init(SDL_INIT_VIDEO) >= 0, true);
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    WriteLnToConsole(msgOK);
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    SDL_EnableUNICODE(1);
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    WriteToConsole('Init SDL_ttf... ');
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    SDLTry(TTF_Init() <> -1, true);
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    WriteLnToConsole(msgOK);
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{$IFDEF WIN32}
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    s:= SDL_getenv('SDL_VIDEO_CENTERED');
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    SDL_putenv('SDL_VIDEO_CENTERED=1');
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    ShowMainWindow();
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    SDL_putenv(str2pchar('SDL_VIDEO_CENTERED=' + s));
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{$ELSE}
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    ShowMainWindow();
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{$ENDIF}
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    AddProgress();
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    ControllerInit(); // has to happen before InitKbdKeyTable to map keys
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    InitKbdKeyTable();
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    if recordFileName = '' then
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        InitIPC;
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    WriteLnToConsole(msgGettingConfig);
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    LoadLocale(Pathz[ptLocale] + '/en.txt');  // Do an initial load with english
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    if cLocaleFName <> 'en.txt' then
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        begin
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        // Try two letter locale first before trying specific locale overrides
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        if (Length(cLocaleFName) > 6) and (Copy(cLocaleFName,1,2)+'.txt' <> 'en.txt') then 
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            LoadLocale(Pathz[ptLocale] + '/' + Copy(cLocaleFName,1,2)+'.txt');
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        LoadLocale(Pathz[ptLocale] + '/' + cLocaleFName);
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        end;
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    if recordFileName = '' then
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        SendIPCAndWaitReply('C')        // ask for game config
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    else
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        LoadRecordFromFile(recordFileName);
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    ScriptOnGameInit;
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    s:= 'eproto ' + inttostr(cNetProtoVersion);
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    SendIPCRaw(@s[0], Length(s) + 1); // send proto version
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    InitTeams();
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    AssignStores();
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    if isSoundEnabled then
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        InitSound();
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    isDeveloperMode:= false;
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    TryDo(InitStepsFlags = cifAllInited, 'Some parameters not set (flags = ' + inttostr(InitStepsFlags) + ')', true);
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    ParseCommand('rotmask', true);
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    MainLoop();
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    OnDestroy();
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{$IFDEF HWLIBRARY}freeEverything();{$ENDIF}
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    if alsoShutdownFrontend then halt;
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end;
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   333
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procedure initEverything;
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begin
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   336
    Randomize();
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parents: 3312
diff changeset
   337
3038
4e48c276a468 In pascal unit is a namespace
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   338
    uConsts.initModule;
4e48c276a468 In pascal unit is a namespace
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diff changeset
   339
    uMisc.initModule;
4e48c276a468 In pascal unit is a namespace
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diff changeset
   340
    uConsole.initModule;    // MUST happen after uMisc
2947
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diff changeset
   341
    
3038
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   342
    uAI.initModule;
2947
803b277e4894 hate Smaxx (tested)
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parents: 2905
diff changeset
   343
    //uAIActions does not need initialization
803b277e4894 hate Smaxx (tested)
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   344
    //uAIAmmoTests does not need initialization
3038
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   345
    uAIMisc.initModule;
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   346
    uAmmos.initModule;
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   347
    uChat.initModule;
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   348
    uCollisions.initModule;
2947
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diff changeset
   349
    //uFloat does not need initialization
803b277e4894 hate Smaxx (tested)
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parents: 2905
diff changeset
   350
    //uGame does not need initialization
3038
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   351
    uGears.initModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   352
    uIO.initModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   353
    uKeys.initModule;
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   354
    uLand.initModule;
2947
803b277e4894 hate Smaxx (tested)
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parents: 2905
diff changeset
   355
    //uLandGraphics does not need initialization
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   356
    //uLandObjects does not need initialization
803b277e4894 hate Smaxx (tested)
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parents: 2905
diff changeset
   357
    //uLandTemplates does not need initialization
803b277e4894 hate Smaxx (tested)
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parents: 2905
diff changeset
   358
    //uLandTexture does not need initialization
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   359
    //uLocale does not need initialization
3038
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   360
    uRandom.initModule; 
3369
c7289e42f0ee add other controls for map preview, also fix a bug in digest
koda
parents: 3365
diff changeset
   361
    //uSHA is initialized internally
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   362
    uSound.initModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   363
    uStats.initModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   364
    uStore.initModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   365
    uTeams.initModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   366
    uVisualGears.initModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   367
    uWorld.initModule;
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   368
    uScript.initModule;
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
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parents: 2698
diff changeset
   369
end;
249adefa9c1c replace initialization/finalization statements with custom init functions
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   370
249adefa9c1c replace initialization/finalization statements with custom init functions
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parents: 2698
diff changeset
   371
procedure freeEverything;
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
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diff changeset
   372
begin
3038
4e48c276a468 In pascal unit is a namespace
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parents: 3029
diff changeset
   373
    uWorld.freeModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   374
    uVisualGears.freeModule;    //stub
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   375
    uTeams.freeModule;
3043
3acdb4dac6eb Just tidying up a bit. Comments, moving uMisc to end of frees in case ones above it need logging
nemo
parents: 3038
diff changeset
   376
    uStore.freeModule;          //stub
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   377
    uStats.freeModule;          //stub
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   378
    uSound.freeModule;          //stub
2947
803b277e4894 hate Smaxx (tested)
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parents: 2905
diff changeset
   379
    //uSHA does not need to be freed
3043
3acdb4dac6eb Just tidying up a bit. Comments, moving uMisc to end of frees in case ones above it need logging
nemo
parents: 3038
diff changeset
   380
    uRandom.freeModule;         //stub
2947
803b277e4894 hate Smaxx (tested)
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parents: 2905
diff changeset
   381
    //uLocale does not need to be freed
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   382
    //uLandTemplates does not need to be freed
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   383
    //uLandTexture does not need to be freed
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   384
    //uLandObjects does not need to be freed
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   385
    //uLandGraphics does not need to be freed
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   386
    uLand.freeModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   387
    uKeys.freeModule;           //stub
3043
3acdb4dac6eb Just tidying up a bit. Comments, moving uMisc to end of frees in case ones above it need logging
nemo
parents: 3038
diff changeset
   388
    uIO.freeModule;             //stub
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   389
    uGears.freeModule;
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   390
    //uGame does not need to be freed
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   391
    //uFloat does not need to be freed
3043
3acdb4dac6eb Just tidying up a bit. Comments, moving uMisc to end of frees in case ones above it need logging
nemo
parents: 3038
diff changeset
   392
    uCollisions.freeModule;     //stub
3acdb4dac6eb Just tidying up a bit. Comments, moving uMisc to end of frees in case ones above it need logging
nemo
parents: 3038
diff changeset
   393
    uChat.freeModule;           //stub
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   394
    uAmmos.freeModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   395
    uAIMisc.freeModule;         //stub
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   396
    //uAIAmmoTests does not need to be freed
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   397
    //uAIActions does not need to be freed
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   398
    uAI.freeModule;             //stub
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2715
diff changeset
   399
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   400
    uConsole.freeModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   401
    uConsts.freeModule;         //stub
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 3029
diff changeset
   402
    uScript.freeModule;
3369
c7289e42f0ee add other controls for map preview, also fix a bug in digest
koda
parents: 3365
diff changeset
   403
    // uMisc closes the debug log.
3043
3acdb4dac6eb Just tidying up a bit. Comments, moving uMisc to end of frees in case ones above it need logging
nemo
parents: 3038
diff changeset
   404
    uMisc.freeModule;
3acdb4dac6eb Just tidying up a bit. Comments, moving uMisc to end of frees in case ones above it need logging
nemo
parents: 3038
diff changeset
   405
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2698
diff changeset
   406
end;
2803
1f446fc5c8ec allow to compile engine as library with HWLIBRARY symbol
koda
parents: 2800
diff changeset
   407
2698
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   408
/////////////////////////
3365
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   409
procedure GenLandPreview{$IFDEF IPHONEOS}(port: LongInt){$ENDIF}; {$IFDEF HWLIBRARY}cdecl; export;{$ENDIF}
2698
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   410
var Preview: TPreview;
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   411
begin
3365
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   412
{$IFDEF IPHONEOS}
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   413
    initEverything();
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   414
    WriteLnToConsole('Preview connecting on port ' + inttostr(port));
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   415
    ipcPort:= port;
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   416
{$ENDIF}
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   417
    InitIPC;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   418
    IPCWaitPongEvent;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   419
    TryDo(InitStepsFlags = cifRandomize, 'Some parameters not set (flags = ' + inttostr(InitStepsFlags) + ')', true);
2698
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   420
3365
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   421
    Preview:= GenPreview();
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   422
    WriteLnToConsole('Sending preview...');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   423
    SendIPCRaw(@Preview, sizeof(Preview));
3365
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   424
    SendIPCRaw(@MaxHedgehogs, sizeof(byte));
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   425
    WriteLnToConsole('Preview sent, disconnect');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   426
    CloseIPC();
3365
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   427
{$IFDEF IPHONEOS}
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   428
    freeEverything();
37ac593e9027 wow all these files only for land preview and seed generation
koda
parents: 3312
diff changeset
   429
{$ENDIF}
2698
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   430
end;
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   431
3021
1d3302ac371f move the buttons a little
koda
parents: 2990
diff changeset
   432
{$IFNDEF HWLIBRARY}
2698
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   433
////////////////////////////////
3407
dcc129c4352e Engine:
smxx
parents: 3387
diff changeset
   434
(*procedure Resize(w, h: LongInt);
2698
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   435
begin
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   436
    cScreenWidth:= w;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   437
    cScreenHeight:= h;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   438
    if cFullScreen then
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   439
        ParseCommand('/fullscr 1', true)
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   440
    else
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   441
        ParseCommand('/fullscr 0', true);
3407
dcc129c4352e Engine:
smxx
parents: 3387
diff changeset
   442
end;*)
51
b6e3ae05857f - Get rid of hwserv and runhelper
unc0rr
parents:
diff changeset
   443
2008
fc2fb5c938c3 Patch by koda:
unc0rr
parents: 2006
diff changeset
   444
/////////////////////
fc2fb5c938c3 Patch by koda:
unc0rr
parents: 2006
diff changeset
   445
procedure DisplayUsage;
2691
c0da3a98c01c initial support for engine protocol
koda
parents: 2690
diff changeset
   446
var i: LongInt;
2008
fc2fb5c938c3 Patch by koda:
unc0rr
parents: 2006
diff changeset
   447
begin
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   448
    WriteLn('Wrong argument format: correct configurations is');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   449
    WriteLn();
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   450
    WriteLn('  hwengine <path to data folder> <path to replay file> [option]');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   451
    WriteLn();
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   452
    WriteLn('where [option] must be specified either as');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   453
    WriteLn(' --set-video [screen width] [screen height] [color dept]');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   454
    WriteLn(' --set-audio [volume] [enable music] [enable sounds]');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   455
    WriteLn(' --set-other [language file] [full screen] [show FPS]');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   456
    WriteLn(' --set-multimedia [screen height] [screen width] [color dept] [volume] [enable music] [enable sounds] [language file] [full screen]');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   457
    WriteLn(' --set-everything [screen height] [screen width] [color dept] [volume] [enable music] [enable sounds] [language file] [full screen] [show FPS] [alternate damage] [timer value] [reduced quality]');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   458
    WriteLn();
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   459
    WriteLn('Read documentation online at http://www.hedgewars.org/node/1465 for more information');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   460
    Write('parsed command: ');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   461
    for i:=0 to ParamCount do
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   462
        Write(ParamStr(i) + ' ');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   463
    WriteLn();
2008
fc2fb5c938c3 Patch by koda:
unc0rr
parents: 2006
diff changeset
   464
end;
fc2fb5c938c3 Patch by koda:
unc0rr
parents: 2006
diff changeset
   465
51
b6e3ae05857f - Get rid of hwserv and runhelper
unc0rr
parents:
diff changeset
   466
////////////////////
b6e3ae05857f - Get rid of hwserv and runhelper
unc0rr
parents:
diff changeset
   467
procedure GetParams;
267
bf7c1503f569 Engine gets Data path from frontend
unc0rr
parents: 208
diff changeset
   468
{$IFDEF DEBUGFILE}
2699
249adefa9c1c replace initialization/finalization statements with custom init functions
koda
parents: 2698
diff changeset
   469
var i: LongInt;
267
bf7c1503f569 Engine gets Data path from frontend
unc0rr
parents: 208
diff changeset
   470
{$ENDIF}
97
e7c1df9cce2c - make the game be run from ${PREFIX}/bin with data in ${PREFIX}/share/hedgewars/Data
unc0rr
parents: 81
diff changeset
   471
begin
267
bf7c1503f569 Engine gets Data path from frontend
unc0rr
parents: 208
diff changeset
   472
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   473
    case ParamCount of
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   474
        18: begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   475
            val(ParamStr(2), cScreenWidth);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   476
            val(ParamStr(3), cScreenHeight);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   477
            cInitWidth:= cScreenWidth;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   478
            cInitHeight:= cScreenHeight;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   479
            cBitsStr:= ParamStr(4);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   480
            val(cBitsStr, cBits);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   481
            val(ParamStr(5), ipcPort);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   482
            cFullScreen:= ParamStr(6) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   483
            isSoundEnabled:= ParamStr(7) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   484
            cVSyncInUse:= ParamStr(8) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   485
            cWeaponTooltips:= ParamStr(9) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   486
            cLocaleFName:= ParamStr(10);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   487
            val(ParamStr(11), cInitVolume);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   488
            val(ParamStr(12), cTimerInterval);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   489
            PathPrefix:= ParamStr(13);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   490
            cShowFPS:= ParamStr(14) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   491
            cAltDamage:= ParamStr(15) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   492
            UserNick:= DecodeBase64(ParamStr(16));
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   493
            isMusicEnabled:= ParamStr(17) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   494
            cReducedQuality:= ParamStr(18) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   495
        end;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   496
        3: begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   497
            val(ParamStr(2), ipcPort);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   498
            GameType:= gmtLandPreview;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   499
            if ParamStr(3) <> 'landpreview' then 
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   500
                OutError(errmsgShouldntRun, true);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   501
        end;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   502
        2: begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   503
            PathPrefix:= ParamStr(1);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   504
            recordFileName:= ParamStr(2);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   505
        end;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   506
        6: begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   507
            PathPrefix:= ParamStr(1);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   508
            recordFileName:= ParamStr(2);
2698
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   509
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2947
diff changeset
   510
            if ParamStr(3) = '--set-video'  then
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   511
            begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   512
                val(ParamStr(4), cScreenWidth);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   513
                val(ParamStr(5), cScreenHeight);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   514
                cInitWidth:= cScreenWidth;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   515
                cInitHeight:= cScreenHeight;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   516
                cBitsStr:= ParamStr(6);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   517
                val(cBitsStr, cBits);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   518
            end
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   519
            else
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   520
            begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   521
                if ParamStr(3) = '--set-audio' then
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   522
                begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   523
                    val(ParamStr(4), cInitVolume);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   524
                    isMusicEnabled:= ParamStr(5) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   525
                    isSoundEnabled:= ParamStr(6) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   526
                end
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   527
                else
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   528
                begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   529
                    if ParamStr(3) = '--set-other' then
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   530
                    begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   531
                        cLocaleFName:= ParamStr(4);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   532
                        cFullScreen:= ParamStr(5) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   533
                        cShowFPS:= ParamStr(6) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   534
                    end
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   535
                    else GameType:= gmtSyntax;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   536
                end
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   537
            end;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   538
        end;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   539
        11: begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   540
            PathPrefix:= ParamStr(1);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   541
            recordFileName:= ParamStr(2);
2376
ece7b87f1334 Strip trailing spaces
nemo
parents: 2326
diff changeset
   542
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   543
            if ParamStr(3) = '--set-multimedia' then
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   544
            begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   545
                val(ParamStr(4), cScreenWidth);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   546
                val(ParamStr(5), cScreenHeight);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   547
                cInitWidth:= cScreenWidth;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   548
                cInitHeight:= cScreenHeight;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   549
                cBitsStr:= ParamStr(6);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   550
                val(cBitsStr, cBits);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   551
                val(ParamStr(7), cInitVolume);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   552
                isMusicEnabled:= ParamStr(8) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   553
                isSoundEnabled:= ParamStr(9) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   554
                cLocaleFName:= ParamStr(10);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   555
                cFullScreen:= ParamStr(11) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   556
            end
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   557
            else GameType:= gmtSyntax;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   558
        end;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   559
        15: begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   560
            PathPrefix:= ParamStr(1);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   561
            recordFileName:= ParamStr(2);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   562
            if ParamStr(3) = '--set-everything' then
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   563
            begin
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   564
                val(ParamStr(4), cScreenWidth);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   565
                val(ParamStr(5), cScreenHeight);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   566
                cInitWidth:= cScreenWidth;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   567
                cInitHeight:= cScreenHeight;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   568
                cBitsStr:= ParamStr(6);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   569
                val(cBitsStr, cBits);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   570
                val(ParamStr(7), cInitVolume);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   571
                isMusicEnabled:= ParamStr(8) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   572
                isSoundEnabled:= ParamStr(9) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   573
                cLocaleFName:= ParamStr(10);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   574
                cFullScreen:= ParamStr(11) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   575
                cAltDamage:= ParamStr(12) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   576
                cShowFPS:= ParamStr(13) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   577
                val(ParamStr(14), cTimerInterval);
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   578
                cReducedQuality:= ParamStr(15) = '1';
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   579
            end
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   580
            else GameType:= gmtSyntax;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   581
        end;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   582
        else GameType:= gmtSyntax;
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   583
    end;
2630
079ef82eac75 revamped file access and debug display
koda
parents: 2603
diff changeset
   584
079ef82eac75 revamped file access and debug display
koda
parents: 2603
diff changeset
   585
{$IFDEF DEBUGFILE}
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   586
    AddFileLog('Prefix: "' + PathPrefix +'"');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   587
    for i:= 0 to ParamCount do
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   588
        AddFileLog(inttostr(i) + ': ' + ParamStr(i));
2630
079ef82eac75 revamped file access and debug display
koda
parents: 2603
diff changeset
   589
{$ENDIF}
51
b6e3ae05857f - Get rid of hwserv and runhelper
unc0rr
parents:
diff changeset
   590
end;
3021
1d3302ac371f move the buttons a little
koda
parents: 2990
diff changeset
   591
155
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 109
diff changeset
   592
////////////////////////////////////////////////////////////////////////////////
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 109
diff changeset
   593
/////////////////////////////// m a i n ////////////////////////////////////////
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 109
diff changeset
   594
////////////////////////////////////////////////////////////////////////////////
401f4ea24715 Engine can generate land preview and send it via IPC
unc0rr
parents: 109
diff changeset
   595
begin
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   596
    initEverything();
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   597
    WriteLnToConsole('Hedgewars ' + cVersionString + ' engine (network protocol: ' + inttostr(cNetProtoVersion) + ')');
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   598
    
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   599
    GetParams();
2008
fc2fb5c938c3 Patch by koda:
unc0rr
parents: 2006
diff changeset
   600
3078
07d4ca3afce3 Remove doubled call of freeEverything
nemo
parents: 3064
diff changeset
   601
    if GameType = gmtLandPreview then GenLandPreview()
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   602
    else if GameType = gmtSyntax then DisplayUsage()
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   603
    else Game();
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   604
    
3078
07d4ca3afce3 Remove doubled call of freeEverything
nemo
parents: 3064
diff changeset
   605
    freeEverything();
2947
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   606
    if GameType = gmtSyntax then
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   607
        ExitCode:= 1
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   608
    else
803b277e4894 hate Smaxx (tested)
unc0rr
parents: 2905
diff changeset
   609
        ExitCode:= 0;
2698
90585aba87ad objc/pascal finally working
koda
parents: 2697
diff changeset
   610
{$ENDIF}
51
b6e3ae05857f - Get rid of hwserv and runhelper
unc0rr
parents:
diff changeset
   611
end.