Thread: Simple autoclicker

My friend asked me to make him a simple auto clicker(always the same coordinate) for some game he plays. This is what I have so far:

Code:

#include <windows.h>

int main(void)
{
	HWND window = FindWindow(NULL, "RSCEmulation V6");
	for(;;)
	{
		SendMessage(window, WM_LBUTTONDOWN, , MK_LBUTTON);
	}
	return 0;
}

Is the code, besides the missing argument, I already have ok? How do you turn the coordinate (256, 245) into an integer with the low word as X and the high word as Y?

Thanks