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Almathera Ten Pack 3: CDPD 3
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Almathera Ten on Ten - Disc 3: CDPD3.iso
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fish
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726-750
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742
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pal
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pal.c
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C/C++ Source or Header
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1995-03-18
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2KB
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81 lines
#include <stdio.h>
#include <stdlib.h>
#include <utility/tagitem.h>
#include <exec/types.h>
#include <clib/exec_protos.h>
#include <workbench/startup.h>
#include <intuition/intuition.h>
#include <intuition/screens.h>
#include <clib/intuition_protos.h>
#include <clib/utility_protos.h>
#include <graphics/displayinfo.h>
#include <graphics/view.h>
#include <string.h>
int main(int argc, char *argv[]);
int wbmain(struct WBStartup *);
extern struct IntuitionBase *IntuitionBase;
extern int LVOOpenScreen;
struct Screen *MyOpenScreen(__A0 struct NewScreen *, __A6 struct IntuitionBase *);
extern stubMyOpenScreen(__A0 struct NewScreen *,__A6 struct IntuitionBase *);
struct Screen * (*oldOpenScreen)(__A0 struct ExtNewScreen *, __A6 struct IntuitionBase *);
__geta4 struct Screen *MyOpenScreen(__A0 struct NewScreen *ns, __A6 struct IntuitionBase *base)
{
struct ExtNewScreen ens;
struct Screen *s;
struct TagItem tag[] = {
{ SA_DisplayID, 0 },
{ TAG_DONE, 0 }
};
BOOL tagged = FALSE;
if(!(ns->Type & NS_EXTENDED))
{
memcpy(&ens,ns,sizeof(struct NewScreen));
if(ens.ViewModes & LACE)
{
if( ((LONG)ens.Height) >= 512 )
{
if( ens.ViewModes & HIRES )
tag[0].ti_Data = PAL_MONITOR_ID | HIRESLACE_KEY;
else
tag[0].ti_Data = PAL_MONITOR_ID | LORESLACE_KEY;
tagged = TRUE;
}
}
else if ( ((LONG)ens.Height) >= 256 )
{
if( ens.ViewModes & HIRES )
tag[0].ti_Data = PAL_MONITOR_ID | HIRES_KEY;
else
tag[0].ti_Data = PAL_MONITOR_ID | LORES_KEY;
tagged = TRUE;
}
}
if(tagged)
{
ens.Type |= NS_EXTENDED;
ens.Extension = tag;
s = oldOpenScreen(&ens,base);
}
else
s= oldOpenScreen((struct ExtNewScreen *)ns,base);
return(s);
}
int wbmain(struct WBStartup *wb)
{
main(0,NULL);
}
int main(int argc, char *argv[])
{
oldOpenScreen = SetFunction(IntuitionBase,-198,stubMyOpenScreen);
Wait(0L);
}