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// license:BSD-3-Clause
// copyright-holders:Nathan Woods, R. Belmont
/*********************************************************************
ap_dsk35.h
Apple 3.5" disk images
*********************************************************************/
#ifndef MAME_FORMATS_AP_DSK35_H
#define MAME_FORMATS_AP_DSK35_H
#pragma once
#include "flopimg.h"
void sony_filltrack(uint8_t *buffer, size_t buffer_len, size_t *pos, uint8_t data);
uint8_t sony_fetchtrack(const uint8_t *buffer, size_t buffer_len, size_t *pos);
int apple35_sectors_per_track(floppy_image_legacy *image, int track);
/**************************************************************************/
LEGACY_FLOPPY_OPTIONS_EXTERN(apple35_mac);
LEGACY_FLOPPY_OPTIONS_EXTERN(apple35_iigs);
class dc42_format : public floppy_image_format_t
{
public:
dc42_format();
virtual int identify(io_generic *io, uint32_t form_factor, const std::vector<uint32_t> &variants) override;
virtual bool load(io_generic *io, uint32_t form_factor, const std::vector<uint32_t> &variants, floppy_image *image) override;
virtual bool save(io_generic *io, const std::vector<uint32_t> &variants, 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 update_chk(const uint8_t *data, int size, uint32_t &chk);
};
extern const floppy_format_type FLOPPY_DC42_FORMAT;
class apple_gcr_format : public floppy_image_format_t
{
public:
apple_gcr_format();
virtual int identify(io_generic *io, uint32_t form_factor, const std::vector<uint32_t> &variants) override;
virtual bool load(io_generic *io, uint32_t form_factor, const std::vector<uint32_t> &variants, floppy_image *image) override;
virtual bool save(io_generic *io, const std::vector<uint32_t> &variants, 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;
};
extern const floppy_format_type FLOPPY_APPLE_GCR_FORMAT;
class apple_2mg_format : public floppy_image_format_t
{
public:
apple_2mg_format();
virtual int identify(io_generic *io, uint32_t form_factor, const std::vector<uint32_t> &variants) override;
virtual bool load(io_generic *io, uint32_t form_factor, const std::vector<uint32_t> &variants, floppy_image *image) override;
virtual bool save(io_generic *io, const std::vector<uint32_t> &variants, 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;
};
extern const floppy_format_type FLOPPY_APPLE_2MG_FORMAT;
#endif // MAME_FORMATS_AP_DSK35_H
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