// 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 &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 save(util::random_read_write &io, const std::vector &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 &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 save(util::random_read_write &io, const std::vector &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 &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 save(util::random_read_write &io, const std::vector &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