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Add 0x31. Should improve Waterworld. Thanks ripsaw

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3427
This commit is contained in:
Peter Veenstra 2009-06-16 19:00:26 +00:00
parent 613816e5a4
commit 6de523ff7b

View file

@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: mouse.cpp,v 1.79 2009-04-16 12:11:45 qbix79 Exp $ */
/* $Id: mouse.cpp,v 1.80 2009-06-16 19:00:26 qbix79 Exp $ */
#include <string.h>
#include <math.h>
@ -898,6 +898,12 @@ static Bitu INT33_Handler(void) {
reg_cx=(Bit16u)mouse.max_x;
reg_dx=(Bit16u)mouse.max_y;
break;
case 0x31: /* Get Current Minimum/Maximum virtual coordinates */
reg_ax=(Bit16u)mouse.min_x;
reg_bx=(Bit16u)mouse.min_y;
reg_cx=(Bit16u)mouse.max_x;
reg_dx=(Bit16u)mouse.max_y;
break;
default:
LOG(LOG_MOUSE,LOG_ERROR)("Mouse Function %04X not implemented!",reg_ax);
break;