// license:BSD-3-Clause // copyright-holders:Sergey Svishchev /********************************************************************* formats/xdf_dsk.h IBM Extended Density Format *********************************************************************/ #ifndef MAME_FORMATS_IBMXDF_DSK_H #define MAME_FORMATS_IBMXDF_DSK_H #pragma once #include "wd177x_dsk.h" class ibmxdf_format : public wd177x_format { public: ibmxdf_format(); virtual const char *name() const noexcept override; virtual const char *description() const noexcept override; virtual const char *extensions() const noexcept override; virtual int identify(util::random_read &io, uint32_t form_factor, const std::vector &variants) const override; virtual bool load(util::random_read &io, uint32_t form_factor, const std::vector &variants, floppy_image &image) const override; virtual bool supports_save() const noexcept override { return false; } virtual int find_size(util::random_read &io, uint32_t form_factor, const std::vector &variants) const override; virtual int get_image_offset(const format &f, int head, int track) const override; virtual const wd177x_format::format &get_track_format(const format &f, int head, int track) const override; private: static const format formats[]; static const format formats_head1[]; static const format formats_track0[]; static const format formats_head1_track0[]; virtual void build_sector_description(const format &d, uint8_t *sectdata, desc_s *sectors, int track, int head) const override; }; extern const ibmxdf_format FLOPPY_IBMXDF_FORMAT; #endif // MAME_FORMATS_IBMXDF_DSK_H