func SecondaryColorPointer(size int32, xtype uint32, stride int32, pointer unsafe.Pointer) {
	syscall.Syscall6(gpSecondaryColorPointer, 4, uintptr(size), uintptr(xtype), uintptr(stride), uintptr(pointer), 0, 0)
}
func SecondaryColorPointer(size int32, xtype uint32, stride int32, pointer unsafe.Pointer) {
	syscall.Syscall6(gpSecondaryColorPointer, 4, uintptr(size), uintptr(xtype), uintptr(stride), uintptr(pointer), 0, 0)
}
func SecondaryColorPointer ( size int32 , xtype uint32 , stride int32 , pointer unsafe . Pointer ) { syscall . Syscall6 ( gpSecondaryColorPointer , 4 , uintptr ( size ) , uintptr ( xtype ) , uintptr ( stride ) , uintptr ( pointer ) , 0 , 0 ) }
// define an array of secondary colors
define an array of secondary colors