Logo Search packages:      
Sourcecode: scummvm version File versions  Download package

system.cpp

/* ScummVM - Scumm Interpreter
 * Copyright (C) 2001  Ludvig Strigeus
 * Copyright (C) 2001-2005 The ScummVM project
 *
 * 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; either version 2
 * of the License, or (at your option) any later version.

 * 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * $Header: /cvsroot/scummvm/scummvm/common/system.cpp,v 1.29.2.1 2005/10/18 02:11:18 sev Exp $
 *
 */

#include "common/stdafx.h"

#include "backends/intern.h"

#include "base/gameDetector.h"

#include "gui/message.h"

#include "common/config-manager.h"
#include "common/savefile.h"
#include "common/system.h"
#include "common/util.h"

DECLARE_SINGLETON(OSystem);

00038 OSystem *OSystem::makeInstance() {
      // Attention: Do not call parseGraphicsMode() here, nor any other function
      // which needs to access the OSystem instance, else you get stuck in an
      // endless loop.

#if defined(USE_NULL_DRIVER)
      return OSystem_NULL_create();
#elif defined(__DC__)
      return OSystem_Dreamcast_create();
#elif defined(X11_BACKEND)
      return OSystem_X11_create();
#elif defined(__MORPHOS__)
      return OSystem_MorphOS_create();
#elif defined(_WIN32_WCE)
      return OSystem_WINCE3_create();
#elif defined(__GP32__) // ph0x
      return OSystem_GP32_create();
#elif defined(PALMOS_MODE) //chrilith
#     if defined(COMPILE_OS5)
      return OSystem_PalmOS5_create();
#     elif defined(COMPILE_ZODIAC)
      return OSystem_PalmZodiac_create();
#     else
      return OSystem_PALMOS_create();     // old backend
#     endif
#elif defined(__PLAYSTATION2__)
      return OSystem_PS2_create();
#elif defined(__PSP__)
      return OSystem_PSP_create();
#elif defined(__SYMBIAN32__) // SumthinWicked / Sprawl
      return OSystem_SymbianOS_create();
#else
      /* SDL is the default driver for now */
      return OSystem_SDL_create();
#endif
}

00075 bool OSystem::setGraphicsMode(const char *name) {
      if (!name)
            return false;

      // Sepcial case for the 'default' filter
      if (!scumm_stricmp(name, "normal") || !scumm_stricmp(name, "default")) {
            return setGraphicsMode(getDefaultGraphicsMode());
      }

      const GraphicsMode *gm = getSupportedGraphicsModes();

      while (gm->name) {
            if (!scumm_stricmp(gm->name, name)) {
                  return setGraphicsMode(gm->id);
            }
            gm++;
      }

      return false;
}

00096 void OSystem::displayMessageOnOSD(const char *msg) {
      // Display the message for 1.5 seconds
      GUI::TimedMessageDialog dialog(msg, 1500);
      dialog.runModal();
}

00102 Common::SaveFileManager *OSystem::getSavefileManager() {
      return new Common::DefaultSaveFileManager();
}

Generated by  Doxygen 1.6.0   Back to index