mirror of
https://github.com/holub/mame
synced 2025-05-21 21:29:15 +03:00
ddb290d5f6
Use standard uint64_t, uint32_t, uint16_t or uint8_t instead of UINT64, UINT32, UINT16 or UINT8 also use standard int64_t, int32_t, int16_t or int8_t instead of INT64, INT32, INT16 or INT8
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
// license:BSD-3-Clause
|
|
// copyright-holders:Olivier Galibert
|
|
/*********************************************************************
|
|
|
|
formats/st_dsk.h
|
|
|
|
Atari ST 9/10/11 sector-per-track formats
|
|
|
|
*********************************************************************/
|
|
|
|
#ifndef ST_DSK_H_
|
|
#define ST_DSK_H_
|
|
|
|
#include "flopimg.h"
|
|
|
|
class st_format : public floppy_image_format_t
|
|
{
|
|
public:
|
|
st_format();
|
|
|
|
virtual int identify(io_generic *io, uint32_t form_factor) override;
|
|
virtual bool load(io_generic *io, uint32_t form_factor, floppy_image *image) override;
|
|
virtual bool save(io_generic *io, floppy_image *image) override;
|
|
|
|
virtual const char *name() const override;
|
|
virtual const char *description() const override;
|
|
virtual const char *extensions() const override;
|
|
virtual bool supports_save() const override;
|
|
|
|
private:
|
|
void find_size(io_generic *io, uint8_t &track_count, uint8_t &head_count, uint8_t §or_count);
|
|
};
|
|
|
|
class msa_format : public floppy_image_format_t
|
|
{
|
|
public:
|
|
msa_format();
|
|
|
|
virtual int identify(io_generic *io, uint32_t form_factor) override;
|
|
virtual bool load(io_generic *io, uint32_t form_factor, floppy_image *image) override;
|
|
virtual bool save(io_generic *io, floppy_image *image) override;
|
|
|
|
virtual const char *name() const override;
|
|
virtual const char *description() const override;
|
|
virtual const char *extensions() const override;
|
|
virtual bool supports_save() const override;
|
|
|
|
private:
|
|
bool uncompress(uint8_t *buffer, int csize, int usize);
|
|
bool compress(const uint8_t *src, int usize, uint8_t *dest, int &csize);
|
|
void read_header(io_generic *io, uint16_t &sign, uint16_t §, uint16_t &head, uint16_t &strack, uint16_t &etrack);
|
|
};
|
|
|
|
extern const floppy_format_type FLOPPY_ST_FORMAT;
|
|
extern const floppy_format_type FLOPPY_MSA_FORMAT;
|
|
|
|
#endif /*ST_DSK_H_*/
|