1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
// license:BSD-3-Clause
// copyright-holders:Curt Coder
/*********************************************************************
formats/ccvf_dsk.h
Compucolor Virtual Floppy Disk Image format
*********************************************************************/
#ifndef CCVF_DSK_H_
#define CCVF_DSK_H_
#include "flopimg.h"
class ccvf_format : public floppy_image_format_t {
public:
struct format {
uint32_t form_factor; // See floppy_image for possible values
uint32_t variant; // See floppy_image for possible values
int cell_size; // See floppy_image_format_t for details
int sector_count;
int track_count;
int head_count;
int sector_base_size;
int per_sector_size[40]; // if sector_base_size is 0
int sector_base_id; // 0 or 1 usually, -1 if there's interleave
int per_sector_id[40]; // if sector_base_id is -1. If both per are used, then sector per_sector_id[i] has size per_sector_size[i]
};
ccvf_format();
ccvf_format(const format *formats);
virtual const char *name() const override;
virtual const char *description() const override;
virtual const char *extensions() const override;
virtual int identify(io_generic *io, uint32_t form_factor) override;
virtual bool load(io_generic *io, uint32_t form_factor, floppy_image *image) override;
virtual bool supports_save() const override;
protected:
const format *formats;
floppy_image_format_t::desc_e* get_desc_8n1(const format &f, int ¤t_size);
static const format file_formats[];
};
extern const floppy_format_type FLOPPY_CCVF_FORMAT;
#endif
|
