unsafe static bool LoadModel(byte[] modelData, REVEnginePlayer player)
{
fixed(byte *p = modelData)
{
IntPtr ptr = (IntPtr)p;
var rawData = new SWIGTYPE_p_void(ptr, false);
Wrappers.ModelFixupError error = ModelFixupError.ModelFixupError_HeaderInvalid;
var errorPtr = new Wrappers.SWIGTYPE_p_CrankcaseAudio__ModelFixupError((IntPtr)error, false);
var voidPtr = new SWIGTYPE_p_p_void(SWIGTYPE_p_void.getCPtr(new SWIGTYPE_p_void(IntPtr.Zero, true)).Handle, true);
if (!Wrappers.CrankcaseAudio.FixupModel(rawData, voidPtr, errorPtr))
{
throw new Exception("CRANKCASEAUDIO: Failed to fixup Model file. Error type:" + errorPtr.ToString());
}
int footprint = IREVPlayer.getMemoryFootprint();
IntPtr mem = Marshal.AllocHGlobal(footprint);
player.Player = IREVPlayer.construct(new SWIGTYPE_p_void(mem, false), footprint);
//do your stu
player.modelFileBytes = modelData;
var modelVoid = new SWIGTYPE_p_void(ptr, false);
player.Player.LoadData(modelVoid);
player.modelChannels = (int)player.Player.getNumberChannels();
player.modelSampleRate = (int)player.Player.getSampleRate();
Debug.Log("CRANKCASEAUDIO: HW rate:" + AudioSettings.outputSampleRate + " Model:" + player.modelSampleRate);
if (player.modelSampleRate != AudioSettings.outputSampleRate)
{
Debug.LogWarning("CRANKCASEAUDIO: Warning, will resample file. Performance hit. HW rate:" + AudioSettings.outputSampleRate + " Model:" + player.modelSampleRate);
}
var physicsControlData = Wrappers.CrankcaseAudio.GetREVPhysicsControlData(modelVoid);
player.PhysicsControlData = physicsControlData;
var logMessage = "Loading Engine: PlayerRate:" + player.modelSampleRate + " HWRate:" + AudioSettings.outputSampleRate;
Debug.Log(logMessage);
player.State = eState.Initialized;
return(true);
}
}
private unsafe static void updatePlayerModel(byte[] modelData, float [] audioBuffer, int channels, REVEnginePlayer player)
{
fixed(byte *modelDataPtr = modelData)
{
fixed(float *audioBufferPtr = audioBuffer)
{
var buffer = new Wrappers.Buffer();
buffer.Init(channels, new FloatArray((IntPtr)audioBufferPtr, false).cast(), audioBuffer.Length);
player.Player.Rebase(new SWIGTYPE_p_void((IntPtr)modelDataPtr, false));
player.Player.WriteBuffer(buffer);
}
}
}