valter/dosbox-staging
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set keyb.scheduled to false if the events are removed.

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Handle numlock scrollock capslock and insert.
Produce proper codes for extended arrow keys.
Make shift and capslock/numlock mutually exclusive.
Handle the numeric keyboard.
Update int 16 to handle the extended arrow keys.
Implemented Alt-numeric.
Made keyboard vitualazation under win3.x possible.
Handle Some more keyboard flags.
Fixed flags when 2 alts/ctrl were presed and one was released.


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1764
This commit is contained in:
Peter Veenstra 2004-04-07 09:36:59 +00:00
parent bc1ef40805
commit a48880d4e4
2 changed files with 161 additions and 69 deletions
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7
src/hardware/keyboard.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: keyboard.cpp,v 1.22 2004-04-03 19:35:34 harekiet Exp $ */
/* $Id: keyboard.cpp,v 1.23 2004-04-07 09:36:59 qbix79 Exp $ */
#include <string.h>
#include "dosbox.h"
@ -83,6 +83,7 @@ void KEYBOARD_ClrBuffer(void) {
keyb.scheduled=false;
PIC_DeActivateIRQ(1);
keyb.key_on_60=false;
/* maybe remove PIC_EVENTS */
}
/* Read an entry from the keycode buffer */
@ -122,7 +123,7 @@ void KEYBOARD_AddCode(Bit8u scancode,Bit8u ascii,Bitu mod,KeyStates state) {
PIC_AddEvent(KEYBOARD_GetCode,KEYDELAY);
}
}
/* Disabled as it's not used anymore. Left in here incase new code fails
void KEYBOARD_ReadKey(Bitu & scancode,Bitu & ascii,Bitu & mod) {
keyb.key_on_60=false; //else no new keys get scheduled :)
switch (keyb.buf.state) {
@ -146,6 +147,7 @@ void KEYBOARD_ReadKey(Bitu & scancode,Bitu & ascii,Bitu & mod) {
break;
}
}
*/
static Bitu read_p60(Bitu port,Bitu iolen) {
keyb.key_on_60 = false;
@ -247,6 +249,7 @@ static void write_p64(Bitu port,Bitu val,Bitu iolen) {
keyb.active=false;
PIC_DeActivateIRQ(1);
PIC_RemoveEvents(KEYBOARD_GetCode);
keyb.scheduled=false;
LOG(LOG_KEYBOARD,LOG_NORMAL)("De-Activated");
break;
case 0xd0: /* Outport on buffer */