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New callback_setupat call

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2472
This commit is contained in:
Sjoerd van der Berg 2006-02-03 17:07:41 +00:00
parent ab78ad03e6
commit 734c9856e1
2 changed files with 31 additions and 28 deletions
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7
include/callback.h
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: callback.h,v 1.14 2005-08-08 13:33:43 c2woody Exp $ */
/* $Id: callback.h,v 1.15 2006-02-03 17:07:41 harekiet Exp $ */
#ifndef DOSBOX_CALLBACK_H
#define DOSBOX_CALLBACK_H
@ -28,7 +28,7 @@
typedef Bitu (*CallBack_Handler)(void);
extern CallBack_Handler CallBack_Handlers[];
enum { CB_RETF,CB_IRET,CB_IRET_STI };
enum { CB_RETN, CB_RETF,CB_IRET,CB_IRET_STI };
#define CB_MAX 144
#define CB_SEG 0xC800
@ -52,7 +52,8 @@ void CALLBACK_RunRealInt(Bit8u intnum);
void CALLBACK_RunRealFar(Bit16u seg,Bit16u off);
bool CALLBACK_Setup(Bitu callback,CallBack_Handler handler,Bitu type,const char* description=0);
bool CALLBACK_SetupAt(Bitu callback,CallBack_Handler handler,Bitu type,Bitu linearAddress, const char* description=0);
/* Returns with the size of the extra callback */
Bitu CALLBACK_SetupExtra(Bitu callback, Bitu type, PhysPt physAddress);
const char* CALLBACK_GetDescription(Bitu callback);
bool CALLBACK_Free(Bitu callback);