mirror of
https://github.com/holub/mame
synced 2025-04-16 13:34:55 +03:00
92326e47af
What's missing: - parameters (like the disk name when it exists) - possibly a cleanup of ram_open and friends (but not sure of the appropriate direction in which to go)
100 lines
4.8 KiB
C++
100 lines
4.8 KiB
C++
// license:BSD-3-Clause
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// copyright-holders:Olivier Galibert
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// Creation of unformatted floppy images
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#include "emu.h"
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#include "fs_unformatted.h"
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void fs_unformatted::enumerate(floppy_enumerator &fe, uint32_t form_factor, const std::vector<uint32_t> &variants) const
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{
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bool all = form_factor == floppy_image::FF_UNKNOWN;
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u32 best_8 =
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form_factor == floppy_image::FF_8 ?
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has_variant(variants, floppy_image::DSDD) ? FSI_8_DSDD :
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has_variant(variants, floppy_image::DSSD) ? FSI_8_DSSD : FSI_8_SSSD
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: FSI_NONE;
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u32 best_525 =
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form_factor == floppy_image::FF_525 ?
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has_variant(variants, floppy_image::DSHD) ? FSI_525_DSHD :
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has_variant(variants, floppy_image::DSQD) ? FSI_525_DSQD :
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has_variant(variants, floppy_image::DSDD) ? FSI_525_DSDD :
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has_variant(variants, floppy_image::SSQD) ? FSI_525_SSQD :
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has_variant(variants, floppy_image::SSDD) ? FSI_525_SSDD : FSI_525_SSSD
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: FSI_NONE;
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u32 best_35 =
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form_factor == floppy_image::FF_35 ?
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has_variant(variants, floppy_image::DSDD) ? FSI_35_DSDD : FSI_35_SSDD
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: FSI_NONE;
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u32 best_3 =
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form_factor == floppy_image::FF_3 ?
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has_variant(variants, floppy_image::DSDD) ? FSI_3_DSDD : FSI_3_SSDD
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: FSI_NONE;
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if(all || best_8 == FSI_8_DSDD)
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fe.add_raw(this, "u8dsdd", FSI_8_DSDD, "Unformatted 8\" double-sided double-density");
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if(all || best_8 == FSI_8_DSSD)
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fe.add_raw(this, "u8dssd", FSI_8_DSSD, "Unformatted 8\" double-sided single-density");
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if(all || best_8 == FSI_8_SSSD)
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fe.add_raw(this, "u8sssd", FSI_8_SSSD, "Unformatted 8\" single-sided single-density");
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if(all || best_525 == FSI_525_DSHD)
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fe.add_raw(this, "u525dshd", FSI_525_DSHD, "Unformatted 5\"25 double-sided high-density");
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if(all || best_525 == FSI_525_DSQD)
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fe.add_raw(this, "u525dsqd", FSI_525_DSQD, "Unformatted 5\"25 double-sided quad-density");
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if(all || best_525 == FSI_525_DSDD)
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fe.add_raw(this, "u525dsdd", FSI_525_DSDD, "Unformatted 5\"25 double-sided double-density");
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if(all)
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fe.add_raw(this, "u525dssd", FSI_525_DSSD, "Unformatted 5\"25 double-sided single-density");
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if(all || best_525 == FSI_525_SSQD)
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fe.add_raw(this, "u525ssqd", FSI_525_SSQD, "Unformatted 5\"25 single-sided quad-density");
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if(all || best_525 == FSI_525_SSDD)
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fe.add_raw(this, "u525ssdd", FSI_525_SSDD, "Unformatted 5\"25 single-sided double-density");
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if(all || best_525 == FSI_525_SSSD)
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fe.add_raw(this, "u525sssd", FSI_525_SSSD, "Unformatted 5\"25 single-sided single-density");
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if(all || has_variant(variants, floppy_image::DSED))
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fe.add_raw(this, "u35dsed", FSI_35_DSED, "Unformatted 3\"5 double-sided extra-density");
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if(all || has_variant(variants, floppy_image::DSHD))
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fe.add_raw(this, "u35dshd", FSI_35_DSHD, "Unformatted 3\"5 double-sided high-density");
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if(all || best_35 == FSI_35_DSDD)
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fe.add_raw(this, "u35dsdd", FSI_35_DSDD, "Unformatted 3\"5 double-sided double-density");
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if(all || best_35 == FSI_35_SSDD)
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fe.add_raw(this, "u35ssdd", FSI_35_SSDD, "Unformatted 3\"5 single-sided double-density");
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if(all || best_3 == FSI_3_DSDD)
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fe.add_raw(this, "u3dsdd", FSI_35_DSDD, "Unformatted 3\" double-sided double-density");
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if(all || best_3 == FSI_3_SSDD)
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fe.add_raw(this, "u3ssdd", FSI_35_SSDD, "Unformatted 3\" single-sided double-density");
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}
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void fs_unformatted::floppy_instantiate_raw(u32 key, floppy_image *image) const
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{
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switch(key) {
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case FSI_8_DSDD: image->set_form_variant(floppy_image::FF_8, floppy_image::DSDD); break;
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case FSI_8_DSSD: image->set_form_variant(floppy_image::FF_8, floppy_image::DSSD); break;
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case FSI_8_SSSD: image->set_form_variant(floppy_image::FF_8, floppy_image::SSSD); break;
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case FSI_525_DSHD: image->set_form_variant(floppy_image::FF_525, floppy_image::DSHD); break;
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case FSI_525_DSQD: image->set_form_variant(floppy_image::FF_525, floppy_image::DSQD); break;
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case FSI_525_DSDD: image->set_form_variant(floppy_image::FF_525, floppy_image::DSDD); break;
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case FSI_525_DSSD: image->set_form_variant(floppy_image::FF_525, floppy_image::DSSD); break;
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case FSI_525_SSQD: image->set_form_variant(floppy_image::FF_525, floppy_image::SSQD); break;
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case FSI_525_SSDD: image->set_form_variant(floppy_image::FF_525, floppy_image::SSDD); break;
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case FSI_525_SSSD: image->set_form_variant(floppy_image::FF_525, floppy_image::SSSD); break;
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case FSI_35_DSED: image->set_form_variant(floppy_image::FF_35, floppy_image::DSED); break;
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case FSI_35_DSHD: image->set_form_variant(floppy_image::FF_35, floppy_image::DSHD); break;
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case FSI_35_DSDD: image->set_form_variant(floppy_image::FF_35, floppy_image::DSDD); break;
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case FSI_35_SSDD: image->set_form_variant(floppy_image::FF_35, floppy_image::SSDD); break;
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case FSI_3_DSDD: image->set_form_variant(floppy_image::FF_3, floppy_image::DSDD); break;
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case FSI_3_SSDD: image->set_form_variant(floppy_image::FF_3, floppy_image::SSDD); break;
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}
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}
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const filesystem_manager_type FS_UNFORMATTED = &filesystem_manager_creator<fs_unformatted>;
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