func DrawElements(mode uint32, count int32, xtype uint32, indices unsafe.Pointer) {
	syscall.Syscall6(gpDrawElements, 4, uintptr(mode), uintptr(count), uintptr(xtype), uintptr(indices), 0, 0)
}
func DrawElements(mode uint32, count int32, xtype uint32, indices unsafe.Pointer) {
	syscall.Syscall6(gpDrawElements, 4, uintptr(mode), uintptr(count), uintptr(xtype), uintptr(indices), 0, 0)
}
// render primitives from array data