Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-22 16:31:49 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

Exidy Sorcerer image update by robbbert (no whatsnew)

Browse Source
This commit is contained in:
Miodrag Milanovic 2011-07-31 13:48:39 +00:00
parent 69b2d3a90f
commit 2760208aa4
2 changed files with 31 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
src/lib/formats/sorc_dsk.c
View File

@ -1,6 +1,6 @@
/*********************************************************************
formats/exi_dsk.c
formats/sorc_dsk.c
Exidy Sorcerer floppy-disk images
@ -11,23 +11,23 @@
#include "sorc_dsk.h"
#include "basicdsk.h"
static FLOPPY_IDENTIFY(exi_dsk_identify)
static FLOPPY_IDENTIFY(sorc_dsk_identify)
{
*vote = (floppy_image_size(floppy) == 332640) ? 100 : 0;
return FLOPPY_ERROR_SUCCESS;
}
static int exi_get_heads_per_disk(floppy_image_legacy *floppy)
static int sorc_get_heads_per_disk(floppy_image_legacy *floppy)
{
return 1;
}
static int exi_get_tracks_per_disk(floppy_image_legacy *floppy)
static int sorc_get_tracks_per_disk(floppy_image_legacy *floppy)
{
return 77;
}
static UINT64 exi_translate_offset(floppy_image_legacy *floppy, int track, int head, int sector)
static UINT64 sorc_translate_offset(floppy_image_legacy *floppy, int track, int head, int sector)
{
return 13+270*(16*track+sector);
}
@ -44,7 +44,7 @@ static floperr_t get_offset(floppy_image_legacy *floppy, int head, int track, in
if ((head != 0) || (track < 0) || (track >= 77) || (sector < 0) || (sector >= 16))
return FLOPPY_ERROR_SEEKERROR;
offs = exi_translate_offset(floppy, track, head, sector);
offs = sorc_translate_offset(floppy, track, head, sector);
if (offset)
*offset = offs;
return FLOPPY_ERROR_SUCCESS;
@ -52,7 +52,7 @@ static floperr_t get_offset(floppy_image_legacy *floppy, int head, int track, in
static floperr_t internal_exi_read_sector(floppy_image_legacy *floppy, int head, int track, int sector, int sector_is_index, void *buffer, size_t buflen)
static floperr_t internal_sorc_read_sector(floppy_image_legacy *floppy, int head, int track, int sector, int sector_is_index, void *buffer, size_t buflen)
{
UINT64 offset;
floperr_t err;
@ -66,7 +66,7 @@ static floperr_t internal_exi_read_sector(floppy_image_legacy *floppy, int head,
static floperr_t internal_exi_write_sector(floppy_image_legacy *floppy, int head, int track, int sector, int sector_is_index, const void *buffer, size_t buflen, int ddam)
static floperr_t internal_sorc_write_sector(floppy_image_legacy *floppy, int head, int track, int sector, int sector_is_index, const void *buffer, size_t buflen, int ddam)
{
UINT64 offset;
floperr_t err;
@ -81,27 +81,27 @@ static floperr_t internal_exi_write_sector(floppy_image_legacy *floppy, int head
static floperr_t exi_read_sector(floppy_image_legacy *floppy, int head, int track, int sector, void *buffer, size_t buflen)
static floperr_t sorc_read_sector(floppy_image_legacy *floppy, int head, int track, int sector, void *buffer, size_t buflen)
{
return internal_exi_read_sector(floppy, head, track, sector, FALSE, buffer, buflen);
return internal_sorc_read_sector(floppy, head, track, sector, FALSE, buffer, buflen);
}
static floperr_t exi_write_sector(floppy_image_legacy *floppy, int head, int track, int sector, const void *buffer, size_t buflen, int ddam)
static floperr_t sorc_write_sector(floppy_image_legacy *floppy, int head, int track, int sector, const void *buffer, size_t buflen, int ddam)
{
return internal_exi_write_sector(floppy, head, track, sector, FALSE, buffer, buflen, ddam);
return internal_sorc_write_sector(floppy, head, track, sector, FALSE, buffer, buflen, ddam);
}
static floperr_t exi_read_indexed_sector(floppy_image_legacy *floppy, int head, int track, int sector, void *buffer, size_t buflen)
static floperr_t sorc_read_indexed_sector(floppy_image_legacy *floppy, int head, int track, int sector, void *buffer, size_t buflen)
{
return internal_exi_read_sector(floppy, head, track, sector, TRUE, buffer, buflen);
return internal_sorc_read_sector(floppy, head, track, sector, TRUE, buffer, buflen);
}
static floperr_t exi_write_indexed_sector(floppy_image_legacy *floppy, int head, int track, int sector, const void *buffer, size_t buflen, int ddam)
static floperr_t sorc_write_indexed_sector(floppy_image_legacy *floppy, int head, int track, int sector, const void *buffer, size_t buflen, int ddam)
{
return internal_exi_write_sector(floppy, head, track, sector, TRUE, buffer, buflen, ddam);
return internal_sorc_write_sector(floppy, head, track, sector, TRUE, buffer, buflen, ddam);
}
static floperr_t exi_get_sector_length(floppy_image_legacy *floppy, int head, int track, int sector, UINT32 *sector_length)
static floperr_t sorc_get_sector_length(floppy_image_legacy *floppy, int head, int track, int sector, UINT32 *sector_length)
{
floperr_t err;
err = get_offset(floppy, head, track, sector, FALSE, NULL);
@ -116,7 +116,7 @@ static floperr_t exi_get_sector_length(floppy_image_legacy *floppy, int head, in
static floperr_t exi_get_indexed_sector_info(floppy_image_legacy *floppy, int head, int track, int sector_index, int *cylinder, int *side, int *sector, UINT32 *sector_length, unsigned long *flags)
static floperr_t sorc_get_indexed_sector_info(floppy_image_legacy *floppy, int head, int track, int sector_index, int *cylinder, int *side, int *sector, UINT32 *sector_length, unsigned long *flags)
{
sector_index += 1;
if (cylinder)
@ -128,22 +128,22 @@ static floperr_t exi_get_indexed_sector_info(floppy_image_legacy *floppy, int he
if (flags)
/* TODO: read DAM or DDAM and determine flags */
*flags = 0;
return exi_get_sector_length(floppy, head, track, sector_index, sector_length);
return sorc_get_sector_length(floppy, head, track, sector_index, sector_length);
}
static FLOPPY_CONSTRUCT(exi_dsk_construct)
static FLOPPY_CONSTRUCT(sorc_dsk_construct)
{
struct FloppyCallbacks *callbacks;
callbacks = floppy_callbacks(floppy);
callbacks->read_sector = exi_read_sector;
callbacks->write_sector = exi_write_sector;
callbacks->read_indexed_sector = exi_read_indexed_sector;
callbacks->write_indexed_sector = exi_write_indexed_sector;
callbacks->get_sector_length = exi_get_sector_length;
callbacks->get_heads_per_disk = exi_get_heads_per_disk;
callbacks->get_tracks_per_disk = exi_get_tracks_per_disk;
callbacks->get_indexed_sector_info = exi_get_indexed_sector_info;
callbacks->read_sector = sorc_read_sector;
callbacks->write_sector = sorc_write_sector;
callbacks->read_indexed_sector = sorc_read_indexed_sector;
callbacks->write_indexed_sector = sorc_write_indexed_sector;
callbacks->get_sector_length = sorc_get_sector_length;
callbacks->get_heads_per_disk = sorc_get_heads_per_disk;
callbacks->get_tracks_per_disk = sorc_get_tracks_per_disk;
callbacks->get_indexed_sector_info = sorc_get_indexed_sector_info;
return FLOPPY_ERROR_SUCCESS;
}
@ -152,6 +152,6 @@ static FLOPPY_CONSTRUCT(exi_dsk_construct)
/* ----------------------------------------------------------------------- */
LEGACY_FLOPPY_OPTIONS_START( exidy )
LEGACY_FLOPPY_OPTION( exi_dsk, "dsk", "Exidy Sorcerer floppy disk image", exi_dsk_identify, exi_dsk_construct, NULL, NULL)
LEGACY_FLOPPY_OPTIONS_START( sorcerer )
LEGACY_FLOPPY_OPTION( sorc_dsk, "dsk", "Exidy Sorcerer floppy disk image", sorc_dsk_identify, sorc_dsk_construct, NULL, NULL)
LEGACY_FLOPPY_OPTIONS_END

2
src/lib/formats/sorc_dsk.h
View File

@ -13,6 +13,6 @@
/**************************************************************************/
LEGACY_FLOPPY_OPTIONS_EXTERN(exidy);
LEGACY_FLOPPY_OPTIONS_EXTERN(sorcerer);
#endif /* EXI_DSK_H */