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Diffstat (limited to 'backends/psp/osys_psp.h')
| -rw-r--r-- | backends/psp/osys_psp.h | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/backends/psp/osys_psp.h b/backends/psp/osys_psp.h new file mode 100644 index 0000000000..8709dcd3c1 --- /dev/null +++ b/backends/psp/osys_psp.h @@ -0,0 +1,137 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2005 The ScummVM project + * Copyright (C) 2005 Joost Peters PSP Backend + * Copyright (C) 2005 Thomas Mayer PSP Backend + * Copyright (C) 2005 Paolo Costabel PSP Backend + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Header$ + * + */ + +#include "common/stdafx.h" +#include "common/scummsys.h" +#include "common/system.h" +#include "backends/intern.h" + +#include <SDL.h> + +enum GraphicModeID { + CENTERED_320X200, + CENTERED_435X272, + STRETCHED_480X272, + CENTERED_362X272 +}; + +class OSystem_PSP : public OSystem { +public: + static const OSystem::GraphicsMode s_supportedGraphicsModes[]; + static OSystem *instance(); + +protected: + uint16 _screenWidth; + uint16 _screenHeight; + uint16 _overlayScale; + byte *_offscreen; + OverlayColor *_overlayBuffer; + uint16 _palette[256]; + bool _overlayVisible; + uint32 _shakePos; + + + bool _mouseVisible; + int _mouseX, _mouseY; + int _mouseWidth, _mouseHeight; + int _mouseHotspotX, _mouseHotspotY; + byte _mouseKeyColour; + byte *_mouseBuf; + + uint32 _prevButtons; + uint32 _lastPadCheck; + uint32 _padAccel; + + uint32 _samplesPerSec; + SceCtrlData pad; + +public: + + OSystem_PSP(); + virtual ~OSystem_PSP(); + + virtual bool hasFeature(Feature f); + virtual void setFeatureState(Feature f, bool enable); + virtual bool getFeatureState(Feature f); + virtual const GraphicsMode *getSupportedGraphicsModes() const; + virtual int getDefaultGraphicsMode() const; + virtual bool setGraphicsMode(int mode); + bool setGraphicsMode(const char *name); + virtual int getGraphicsMode() const; + virtual void initSize(uint width, uint height, int overlayScale); + virtual int16 getHeight(); + virtual int16 getWidth(); + virtual void setPalette(const byte *colors, uint start, uint num); + virtual void copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h); + virtual void updateScreen(); + virtual void setShakePos(int shakeOffset); + + virtual void showOverlay(); + virtual void hideOverlay(); + virtual void clearOverlay(); + virtual void grabOverlay(OverlayColor *buf, int pitch); + virtual void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h); + virtual int16 getOverlayHeight(); + virtual int16 getOverlayWidth(); + virtual OverlayColor RGBToColor(uint8 r, uint8 g, uint8 b); + virtual void colorToRGB(OverlayColor color, uint8 &r, uint8 &g, uint8 &b); + virtual OverlayColor ARGBToColor(uint8 a, uint8 r, uint8 g, uint8 b); + virtual void colorToARGB(OverlayColor color, uint8 &a, uint8 &r, uint8 &g, uint8 &b); + virtual void grabPalette(byte *colors, uint start, uint num); + + virtual bool showMouse(bool visible); + + virtual void warpMouse(int x, int y); + virtual void setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, byte keycolor = 255, int cursorTargetScale = 1); + + virtual bool pollEvent(Event &event); + virtual uint32 getMillis(); + virtual void delayMillis(uint msecs); + + virtual void setTimerCallback(TimerProc callback, int interval); + + virtual MutexRef createMutex(void); + virtual void lockMutex(MutexRef mutex); + virtual void unlockMutex(MutexRef mutex); + virtual void deleteMutex(MutexRef mutex); + + virtual bool setSoundCallback(SoundProc proc, void *param); + virtual void clearSoundCallback(); + virtual int getOutputSampleRate() const; + + virtual bool openCD(int drive); + virtual bool pollCD(); + + virtual void playCD(int track, int num_loops, int start_frame, int duration); + virtual void stopCD(); + virtual void updateCD(); + + virtual void quit(); + + virtual void setWindowCaption(const char *caption); + + virtual void displayMessageOnOSD(const char *msg); + +}; + |