コード例 #1
0
ファイル: basicdsk.c プロジェクト: broftkd/historic-mess
static floperr_t basicdsk_get_indexed_sector_info(floppy_image *floppy, int head, int track, int sector_index, int *cylinder, int *side, int *sector, UINT32 *sector_length)
{
	sector_index += get_geometry(floppy)->first_sector_id;
	if (cylinder)
		*cylinder = track;
	if (side)
		*side = head;
	if (sector)
		*sector = sector_index;
	return basicdsk_get_sector_length(floppy, head, track, sector_index, sector_length);
}
コード例 #2
0
ファイル: basicdsk.c プロジェクト: bdidier/MAME-OS-X
static floperr_t basicdsk_get_indexed_sector_info(floppy_image *floppy, int head, int track, int sector_index, int *cylinder, int *side, int *sector, UINT32 *sector_length, unsigned long *flags)
{
	const struct basicdsk_geometry *geom = get_geometry(floppy);

	if (geom->translate_sector)
		sector_index = geom->translate_sector(floppy, sector_index);

	sector_index += geom->first_sector_id;

	if (cylinder)
		*cylinder = track;
	if (side)
		*side = head;
	if (sector)
		*sector = sector_index;
	if (flags) {
		/* TODO: read DAM or DDAM and determine flags */
		*flags = 0;
		if (geom->get_ddam)
			*flags = geom->get_ddam(floppy, geom, track, head, sector_index);
	}
	return basicdsk_get_sector_length(floppy, head, track, sector_index, sector_length);
}