snes9x/snapshot.h

38 lines
1.4 KiB
C

/*****************************************************************************\
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 _SNAPSHOT_H_
#define _SNAPSHOT_H_
#include "snes9x.h"
#define SNAPSHOT_MAGIC "#!s9xsnp"
#define SNAPSHOT_VERSION_IRQ 7
#define SNAPSHOT_VERSION_BAPU 8
#define SNAPSHOT_VERSION_IRQ_2018 11 // irq changes were introduced earlier, since this we store NextIRQTimer directly
#define SNAPSHOT_VERSION 12
#define SUCCESS 1
#define WRONG_FORMAT (-1)
#define WRONG_VERSION (-2)
#define FILE_NOT_FOUND (-3)
#define WRONG_MOVIE_SNAPSHOT (-4)
#define NOT_A_MOVIE_SNAPSHOT (-5)
#define SNAPSHOT_INCONSISTENT (-6)
void S9xResetSaveTimer (bool8);
bool8 S9xFreezeGame (const char *);
uint32 S9xFreezeSize (void);
bool8 S9xFreezeGameMem (uint8 *,uint32);
bool8 S9xUnfreezeGame (const char *);
int S9xUnfreezeGameMem (const uint8 *,uint32);
void S9xFreezeToStream (STREAM);
int S9xUnfreezeFromStream (STREAM);
bool8 S9xUnfreezeScreenshot(const char *filename, uint16 **image_buffer, int &width, int &height);
int S9xUnfreezeScreenshotFromStream(STREAM stream, uint16 **image_buffer, int &width, int &height);
#endif