[DllImport("HairWorksIntegration")] public static extern void          hwInstanceSetTexture(hwHInstance iid, hwTextureType type, IntPtr tex);
 public void AssignTexture(hwTextureType type, Texture2D tex)
 {
     HairWorksIntegration.hwInstanceSetTexture(m_iid, type, tex.GetNativeTexturePtr());
 }
 [DllImport ("HairWorksIntegration")] public static extern void          hwInstanceSetTexture(hwHInstance iid, hwTextureType type, IntPtr tex);
 public static extern void hwInstanceSetTexture(hwInstanceID iid, hwTextureType type, IntPtr tex);
 public void AssignTexture(hwTextureType type, Texture2D tex)
 {
     HairWorksIntegration.hwInstanceSetTexture(m_hinstance, type, tex.GetNativeTexturePtr());
 }