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fix 200 mb image bug(thank you wd).

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2216
This commit is contained in:
Peter Veenstra 2005-06-06 16:07:31 +00:00
parent 3700380484
commit 82c4309af7
1 changed files with 3 additions and 3 deletions
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6
src/ints/bios_disk.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: bios_disk.cpp,v 1.17 2005-02-11 21:17:04 qbix79 Exp $ */
/* $Id: bios_disk.cpp,v 1.18 2005-06-06 16:07:31 qbix79 Exp $ */
#include "dosbox.h"
#include "callback.h"
@ -388,8 +388,8 @@ static Bitu INT13_DiskHandler(void) {
reg_bl = imageDiskList[drivenum]->GetBiosType();
Bit32u tmpheads, tmpcyl, tmpsect, tmpsize;
imageDiskList[drivenum]->Get_Geometry(&tmpheads, &tmpcyl, &tmpsect, &tmpsize);
reg_ch = tmpcyl;
reg_cl = tmpsect;
reg_ch = tmpcyl & 0xff;
reg_cl = (((tmpcyl >> 2) & 0xc0) | (tmpsect & 0x3f));
reg_dh = tmpheads-1;
last_status = 0x00;
reg_dl = 0;