Pointers... again... f-n noobs...

From: TheEngine (zmengine_at_shaw.ca)
Date: 03/26/04 

Date: Fri, 26 Mar 2004 17:32:06 GMT

I'm a bit lost trying to setup a multimedia timer using the Win32 API - I'm
pretty sure I'm not using the parameters correctly (timeSetEvent and
TestProc callback). Can anyone tell me how I can I do this?

UINT uTimerID = 0;
void CALLBACK TestProc(UINT, UINT, DWORD, DWORD, DWORD);
typedef struct Test {
    int a;
    int b;
} Test;

// Called before the Win32 message loop begins
uTimerID = timeSetEvent(100, 10, (LPTIMECALLBACK)TestProc, (DWORD)&tTimer,
TIME_PERIODIC);

// The Timer Proc
void CALLBACK TestProc(UINT wTimerID, UINT msg, DWORD dwUser, DWORD dw1,
DWORD dw2) {
        Test *tTimerData = (Test *)dw1;
        cout << tTimerData.a; // also tried with tTimerData '->'
didn't work
}

Can anyone tell me what's wrong here?

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