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acknowlegde second pic before running int a

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2542
This commit is contained in:
Peter Veenstra 2006-03-12 21:16:23 +00:00
parent 3ceb01754e
commit c4313730b6

View file

@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: mpu401.cpp,v 1.16 2006-02-09 11:47:49 qbix79 Exp $ */
/* $Id: mpu401.cpp,v 1.17 2006-03-12 21:16:23 qbix79 Exp $ */
#include <string.h>
#include "dosbox.h"
@ -551,9 +551,9 @@ static Bitu MPU401_INT71_Handler() {
mpu.queue_used=1;
mpu.state.reset=0;
}
CALLBACK_RunRealInt(0xa);
IO_Write(0xa0,0x61);
IO_Write(0x20,0x62);
CALLBACK_RunRealInt(0xa);
// IO_Write(0x20,0x62); //0xA default handler does this.
if (signr) if (mpu.queue_used==1) ClrQueue();
return CBRET_NONE;