func VertexBindingDivisor(bindingindex uint32, divisor uint32) {
	syscall.Syscall(gpVertexBindingDivisor, 2, uintptr(bindingindex), uintptr(divisor), 0)
}
func VertexBindingDivisor(bindingindex uint32, divisor uint32) {
	syscall.Syscall(gpVertexBindingDivisor, 2, uintptr(bindingindex), uintptr(divisor), 0)
}
func VertexBindingDivisor ( bindingindex uint32 , divisor uint32 ) { syscall . Syscall ( gpVertexBindingDivisor , 2 , uintptr ( bindingindex ) , uintptr ( divisor ) , 0 ) }
// modify the rate at which generic vertex attributes     advance
modify the rate at which generic vertex attributes advance