144 lines
4.4 KiB
C++
144 lines
4.4 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* 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.
|
|
*
|
|
* $URL$
|
|
* $Id$
|
|
*
|
|
*/
|
|
|
|
#ifdef IPHONE_BACKEND
|
|
|
|
#include "graphics/surface.h"
|
|
|
|
// #include <AudioToolbox/AudioQueue.h>
|
|
//
|
|
// /* Audio Resources */
|
|
// #define AUDIO_BUFFERS 3
|
|
// #define AUDIO_PRECACHE 4
|
|
// #define WAVE_BUFFER_SIZE 735
|
|
// #define WAVE_BUFFER_BANKS 25
|
|
//
|
|
// typedef struct AQCallbackStruct {
|
|
// AudioQueueRef queue;
|
|
// UInt32 frameCount;
|
|
// AudioQueueBufferRef mBuffers[AUDIO_BUFFERS];
|
|
// AudioStreamBasicDescription mDataFormat;
|
|
// } AQCallbackStruct;
|
|
|
|
class OSystem_IPHONE : public OSystem {
|
|
protected:
|
|
static const OSystem::GraphicsMode s_supportedGraphicsModes[];
|
|
|
|
Common::SaveFileManager *_savefile;
|
|
Audio::Mixer *_mixer;
|
|
Common::TimerManager *_timer;
|
|
|
|
Graphics::Surface _framebuffer;
|
|
byte *_offscreen;
|
|
OverlayColor *_overlayBuffer;
|
|
uint16 *_fullscreen;
|
|
|
|
uint16 _palette[256];
|
|
bool _overlayVisible;
|
|
uint16 _screenWidth;
|
|
uint16 _screenHeight;
|
|
|
|
struct timeval _startTime;
|
|
|
|
bool _mouseVisible;
|
|
byte *_mouseBuf;
|
|
byte _mouseKeyColour;
|
|
uint _mouseWidth, _mouseHeight;
|
|
int _mouseX, _mouseY;
|
|
int _mouseHotspotX, _mouseHotspotY;
|
|
long _lastMouseDown;
|
|
long _lastMouseTap;
|
|
Common::Event _queuedInputEvent;
|
|
bool _secondaryTapped;
|
|
long _lastSecondaryDown;
|
|
long _lastSecondaryTap;
|
|
int _gestureStartX, _gestureStartY;
|
|
|
|
public:
|
|
|
|
OSystem_IPHONE();
|
|
virtual ~OSystem_IPHONE();
|
|
|
|
virtual void initBackend();
|
|
|
|
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;
|
|
bool setGraphicsMode(const char *name);
|
|
virtual bool setGraphicsMode(int mode);
|
|
virtual int getGraphicsMode() const;
|
|
virtual void initSize(uint width, uint height);
|
|
virtual int16 getHeight();
|
|
virtual int16 getWidth();
|
|
virtual void setPalette(const byte *colors, uint start, uint num);
|
|
virtual void grabPalette(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 Graphics::Surface *lockScreen();
|
|
virtual void unlockScreen();
|
|
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 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(Common::Event &event);
|
|
virtual uint32 getMillis();
|
|
virtual void delayMillis(uint msecs);
|
|
|
|
virtual MutexRef createMutex(void);
|
|
virtual void lockMutex(MutexRef mutex);
|
|
virtual void unlockMutex(MutexRef mutex);
|
|
virtual void deleteMutex(MutexRef mutex);
|
|
|
|
typedef void (*SoundProc)(void *param, byte *buf, int len);
|
|
virtual bool setSoundCallback(SoundProc proc, void *param);
|
|
virtual void clearSoundCallback();
|
|
virtual int getOutputSampleRate() const;
|
|
|
|
virtual void quit();
|
|
|
|
virtual void setWindowCaption(const char *caption);
|
|
|
|
virtual Common::SaveFileManager *getSavefileManager();
|
|
virtual Audio::Mixer *getMixer();
|
|
virtual Common::TimerManager *getTimerManager();
|
|
};
|
|
|
|
#endif
|