valter/dosbox-staging
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Removed the callback idle calls, no longer needed with new callback type.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@514
This commit is contained in:
Sjoerd van der Berg 2002-11-17 08:50:30 +00:00
parent d02e40e5fb
commit 0909acf085
1 changed files with 2 additions and 3 deletions
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5
src/dos/dos.cpp
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@ -262,6 +262,7 @@ static Bitu DOS_21Handler(void) {
}
break;
case 0x1f: /* Get drive parameter block for default drive */
case 0x32: /* Get drive parameter block for specific drive */
E_Exit("DOS:Unhandled call %02X",reg_ah);
break; /* TODO maybe but hardly think a game needs this */
@ -273,7 +274,6 @@ static Bitu DOS_21Handler(void) {
break;
case 0x2a: /* Get System Date */
{
CALLBACK_Idle(); /* sure ? */
int a = (14 - dos.date.month)/12;
int y = dos.date.year - a;
int m = dos.date.month + 12*a - 2;
@ -295,7 +295,6 @@ static Bitu DOS_21Handler(void) {
case 0x2c: /* Get System Time */
//TODO Get time through bios calls date is fixed
{
CALLBACK_Idle();
Bit32u ticks=mem_readd(BIOS_TIMER);
Bit32u seconds=(ticks*10)/182;
reg_ch=(Bit8u)(seconds/3600);
@ -850,7 +849,7 @@ void DOS_Init(Section* sec) {
RealSetVec(0x20,CALLBACK_RealPointer(call_20));
call_21=CALLBACK_Allocate();
CALLBACK_Setup(call_21,DOS_21Handler,CB_IRET);
CALLBACK_Setup(call_21,DOS_21Handler,CB_IRET_STI);
RealSetVec(0x21,CALLBACK_RealPointer(call_21));
call_27=CALLBACK_Allocate();