func RenderbufferStorageMultisample(target uint32, samples int32, internalformat uint32, width int32, height int32) {
	syscall.Syscall6(gpRenderbufferStorageMultisample, 5, uintptr(target), uintptr(samples), uintptr(internalformat), uintptr(width), uintptr(height), 0)
}
func RenderbufferStorageMultisample(target uint32, samples int32, internalformat uint32, width int32, height int32) {
	syscall.Syscall6(gpRenderbufferStorageMultisample, 5, uintptr(target), uintptr(samples), uintptr(internalformat), uintptr(width), uintptr(height), 0)
}
func RenderbufferStorageMultisample ( target uint32 , samples int32 , internalformat uint32 , width int32 , height int32 ) { syscall . Syscall6 ( gpRenderbufferStorageMultisample , 5 , uintptr ( target ) , uintptr ( samples ) , uintptr ( internalformat ) , uintptr ( width ) , uintptr ( height ) , 0 ) }
// establish data storage, format, dimensions and sample count of     a renderbuffer object's image
establish data storage format dimensions and sample count of a renderbuffer object s image