mirror of
https://github.com/libretro/scummvm.git
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140 lines
3.9 KiB
C++
140 lines
3.9 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2005-2006 The ScummVM project
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#ifndef SYSTEMPS2_H
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#define SYSTEMPS2_H
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#include "common/stdafx.h"
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#include "common/system.h"
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class Gs2dScreen;
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class Ps2Input;
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class Ps2SaveFileManager;
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#define _REC_MUTEX_
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#ifdef _REC_MUTEX_
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#define MAX_MUTEXES 32
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struct Ps2Mutex {
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int sema;
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int owner;
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int count;
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};
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#endif
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class OSystem_PS2 : public OSystem {
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public:
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OSystem_PS2(void);
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virtual ~OSystem_PS2(void);
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virtual void initSize(uint width, uint height, int overScale = -1);
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virtual int16 getHeight(void);
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virtual int16 getWidth(void);
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virtual void setPalette(const byte *colors, uint start, uint num);
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virtual void copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h);
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virtual void setShakePos(int shakeOffset);
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virtual void grabPalette(byte *colors, uint start, uint num);
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virtual bool grabRawScreen(Graphics::Surface *surf);
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virtual void updateScreen();
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virtual void showOverlay();
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virtual void hideOverlay();
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virtual void clearOverlay();
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virtual void grabOverlay(OverlayColor *buf, int pitch);
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virtual void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h);
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virtual bool showMouse(bool visible);
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virtual void warpMouse(int x, int y);
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virtual void setMouseCursor(const byte *buf, uint w, uint h, int hotspot_x, int hotspot_y, byte keycolor, int cursorTargetScale = 1);
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virtual uint32 getMillis();
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virtual void delayMillis(uint msecs);
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virtual void setTimerCallback(TimerProc callback, int interval);
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virtual bool pollEvent(Event &event);
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virtual bool setSoundCallback(SoundProc proc, void *param);
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virtual void clearSoundCallback();
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virtual int getOutputSampleRate(void) const;
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virtual bool openCD(int drive);
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virtual bool pollCD();
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virtual void playCD(int track, int num_loops, int start_frame, int duration);
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virtual void stopCD();
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virtual void updateCD();
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virtual MutexRef createMutex(void);
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virtual void lockMutex(MutexRef mutex);
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virtual void unlockMutex(MutexRef mutex);
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virtual void deleteMutex(MutexRef mutex);
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virtual const GraphicsMode *getSupportedGraphicsModes() const;
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virtual int getDefaultGraphicsMode() const;
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virtual bool setGraphicsMode(int mode);
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virtual int getGraphicsMode() const;
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virtual void quit();
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virtual OverlayColor RGBToColor(uint8 r, uint8 g, uint8 b);
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virtual void colorToRGB(OverlayColor color, uint8 &r, uint8 &g, uint8 &b);
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virtual Common::SaveFileManager *getSavefileManager();
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void timerThread(void);
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void soundThread(void);
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void msgPrintf(int millis, char *format, ...);
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private:
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volatile OSystem::TimerProc _scummTimerProc;
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volatile OSystem::SoundProc _scummSoundProc;
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void *_scummSoundParam;
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int _soundSema;
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void initTimer(void);
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void readRtcTime(void);
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void loadModules(void);
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bool _mouseVisible;
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bool _useMouse, _useKbd;
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Ps2SaveFileManager *_saveManager;
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Gs2dScreen *_screen;
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Ps2Input *_input;
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uint16 _oldMouseX, _oldMouseY;
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uint32 _msgClearTime;
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uint16 _printY;
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#ifdef _REC_MUTEX_
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int _mutexSema;
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Ps2Mutex *_mutex;
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#endif
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uint8 *_timerStack, *_soundStack;
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int _timerTid, _soundTid;
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int _intrId;
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volatile bool _systemQuit;
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static const GraphicsMode _graphicsMode;
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};
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#endif // SYSTEMPS2_H
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