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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"
class dc42_format : public floppy_image_format_t
{
public:
dc42_format();
virtual int identify(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants) const override;
virtual bool load(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants, floppy_image &image) const override;
virtual bool save(util::random_read_write &io, const std::vector<uint32_t> &variants, const floppy_image &image) const override;
virtual const char *name() const noexcept override;
virtual const char *description() const noexcept override;
virtual const char *extensions() const noexcept override;
virtual bool supports_save() const noexcept override;
private:
static void update_chk(const uint8_t *data, int size, uint32_t &chk);
};
extern const dc42_format FLOPPY_DC42_FORMAT;
class apple_gcr_format : public floppy_image_format_t
{
public:
apple_gcr_format();
virtual int identify(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants) const override;
virtual bool load(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants, floppy_image &image) const override;
virtual bool save(util::random_read_write &io, const std::vector<uint32_t> &variants, const floppy_image &image) const override;
virtual const char *name() const noexcept override;
virtual const char *description() const noexcept override;
virtual const char *extensions() const noexcept override;
virtual bool supports_save() const noexcept override;
};
extern const apple_gcr_format FLOPPY_APPLE_GCR_FORMAT;
class apple_2mg_format : public floppy_image_format_t
{
public:
apple_2mg_format();
virtual int identify(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants) const override;
virtual bool load(util::random_read &io, uint32_t form_factor, const std::vector<uint32_t> &variants, floppy_image &image) const override;
virtual bool save(util::random_read_write &io, const std::vector<uint32_t> &variants, const floppy_image &image) const override;
virtual const char *name() const noexcept override;
virtual const char *description() const noexcept override;
virtual const char *extensions() const noexcept override;
virtual bool supports_save() const noexcept override;
};
extern const apple_2mg_format FLOPPY_APPLE_2MG_FORMAT;
#endif // MAME_FORMATS_AP_DSK35_H
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