snes9xgx/source/snes9x/movie.h

/*****************************************************************************\
     Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
                This file is licensed under the Snes9x License.
   For further information, consult the LICENSE file in the root directory.
\*****************************************************************************/


#ifndef _MOVIE_H_
#define _MOVIE_H_

#define MOVIE_OPT_FROM_SNAPSHOT		0
#define MOVIE_OPT_FROM_RESET		(1 << 0)
#define MOVIE_OPT_PAL				(1 << 1)
#define MOVIE_OPT_NOSAVEDATA		(1 << 2)
#define MOVIE_SYNC_DATA_EXISTS		0x01
#define MOVIE_SYNC_OBSOLETE			0x02
#define MOVIE_SYNC_VOLUMEENVX		0x08
#define MOVIE_SYNC_FAKEMUTE			0x10
#define MOVIE_SYNC_HASROMINFO		0x40
#define MOVIE_SYNC_NOCPUSHUTDOWN	0x80
#define MOVIE_MAX_METADATA			512

#define CONTROLLER_DATA_SIZE		2
#define MOUSE_DATA_SIZE				5
#define SCOPE_DATA_SIZE				6
#define JUSTIFIER_DATA_SIZE			11

struct MovieInfo
{
	time_t	TimeCreated;
	uint32	Version;
	uint32	LengthFrames;
	uint32	LengthSamples;
	uint32	RerecordCount;
	uint8	Opts;
	uint8	ControllersMask;
	uint8	SyncFlags;
	bool8	ReadOnly;
	uint8	PortType[2];
	wchar_t	Metadata[MOVIE_MAX_METADATA];
	uint32	ROMCRC32;
	char	ROMName[23];
};

// methods used by the user-interface code
int S9xMovieOpen (const char *, bool8);
int S9xMovieCreate (const char *, uint8, uint8, const wchar_t *, int);
int S9xMovieGetInfo (const char *, struct MovieInfo *);
void S9xMovieStop (bool8);
void S9xMovieToggleRecState (void);
void S9xMovieToggleFrameDisplay (void);
const char * S9xChooseMovieFilename (bool8);

// methods used by the emulation
void S9xMovieInit (void);
void S9xMovieShutdown (void);
void S9xMovieUpdate (bool a = true);
void S9xMovieUpdateOnReset (void);
void S9xUpdateFrameCounter (int o = 0);
void S9xMovieFreeze (uint8 **, uint32 *);
int S9xMovieUnfreeze (uint8 *, uint32);

// accessor functions
bool8 S9xMovieActive (void);
bool8 S9xMoviePlaying (void);
bool8 S9xMovieRecording (void);
bool8 S9xMovieReadOnly (void);
uint8 S9xMovieControllers (void);
uint32 S9xMovieGetId (void);
uint32 S9xMovieGetLength (void);
uint32 S9xMovieGetFrameCounter (void);

uint16 MovieGetJoypad (int);
void MovieSetJoypad (int, uint16);
bool MovieGetMouse (int, uint8 d[MOUSE_DATA_SIZE]);
void MovieSetMouse (int, uint8 d[MOUSE_DATA_SIZE], bool);
bool MovieGetScope (int, uint8 d[SCOPE_DATA_SIZE]);
void MovieSetScope (int, uint8 d[SCOPE_DATA_SIZE]);
bool MovieGetJustifier (int, uint8 d[JUSTIFIER_DATA_SIZE]);
void MovieSetJustifier (int, uint8 d[JUSTIFIER_DATA_SIZE]);

#endif