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Change the way the callback_idle call wastes cpu power

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1878
This commit is contained in:
Sjoerd van der Berg 2004-07-08 07:09:30 +00:00
parent 08b6d96b7b
commit 8126b4002c
1 changed files with 2 additions and 3 deletions
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5
src/cpu/callback.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: callback.cpp,v 1.19 2004-01-07 20:23:48 qbix79 Exp $ */
/* $Id: callback.cpp,v 1.20 2004-07-08 07:09:30 harekiet Exp $ */
#include <stdlib.h>
#include <stdio.h>
@ -67,8 +67,7 @@ void CALLBACK_Idle(void) {
reg_eip=oldeip;
SegSet16(cs,oldcs);
SETFLAGBIT(IF,oldIF);
if (CPU_CycleLeft<300) CPU_CycleLeft=1;
else CPU_CycleLeft-=300;
if (CPU_Cycles>0) CPU_Cycles=0;
}
static Bitu default_handler(void) {