njSetVSyncFunction

njSetVSyncFunction	<-\|INDEX\|->
njSetVSyncFunction	Japanese
Registers the vertical sync interrupt callback function.

FORMAT

#include <Ninja.h>
void  njSetVSyncFunction( func )
void  (*func)()

PARAMETERS

func
Pointer to the vertical sync interrupt callback function

RETURN VALUE

None

ERROR VALUE

None

FUNCTION Registers the vertical sync interrupt callback function. Only one such function can be registered. Specifying NULL deletes the registered function.

EXAMPLE

static Int count=0;
void foo(void)
{
  count++;
}

njSetVSyncFunction( foo );

while(1) {
  ....
  njWaitVSync();
}

NOTES

RELATED TOPICS

njWaitVSync()

njSetVSyncFunction	<-\|INDEX\|->