public OscWriter(int capacity = 4096)
{
Buffer = new byte[capacity];
// Even though Unity's GC does not move objects around, pin them to be safe.
m_BufferPtr = PtrUtil.Pin <byte, byte>(Buffer, out m_BufferHandle);
m_BufferMidiPtr = (MidiMessage *)m_BufferPtr;
m_FloatSwapPtr = PtrUtil.Pin <float, byte>(m_FloatSwap, out m_FloatSwapHandle);
m_DoubleSwapPtr = PtrUtil.Pin <double, byte>(m_DoubleSwap, out m_DoubleSwapHandle);
m_Color32SwapPtr = PtrUtil.Pin <Color32, byte>(m_Color32Swap, out m_Color32SwapHandle);
}
internal OscMessageValues(byte[] buffer, int elementCapacity = 8)
{
ElementCount = 0;
Tags = new TypeTag[elementCapacity];
Offsets = new int[elementCapacity];
m_SharedBuffer = buffer;
fixed(byte *bufferPtr = buffer)
{
SharedBufferPtr = bufferPtr;
}
// pin byte swap buffers in place, so that we can count on the pointers never changing
m_Swap32Handle = GCHandle.Alloc(m_SwapBuffer32, GCHandleType.Pinned);
var swap32Ptr = m_Swap32Handle.AddrOfPinnedObject();
SwapBuffer32Ptr = (float *)swap32Ptr;
SwapBuffer32UintPtr = (uint *)swap32Ptr;
SwapBufferColor32Ptr = (Color32 *)(byte *)swap32Ptr;
SwapBuffer64Ptr = PtrUtil.Pin <byte, double>(m_SwapBuffer64, out m_Swap64Handle);
}