imd_dsk: Predict the layout size correctly [O. Galibert]

This commit is contained in:
Olivier Galibert 2012-11-19 07:44:51 +00:00
parent 95ce57cf7b
commit d60236970a

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@ -457,9 +457,9 @@ bool imd_format::load(io_generic *io, UINT32 form_factor, floppy_image *image)
int etpos = tpos;
if(fm)
etpos += sector_count*(6+5+2+11+6+1+ssize+2)*16;
etpos += sector_count*(6+5+2+11+6+1+size+2)*16;
else
etpos += sector_count*(12+3+5+2+22+12+3+1+ssize+2)*16;
etpos += sector_count*(12+3+5+2+22+12+3+1+size+2)*16;
if(etpos > cell_count)
throw emu_fatalerror("imd_format: Incorrect layout on track %d head %d, expected_size=%d, current_size=%d", track, head, cell_count, etpos);