/// <summary>
/// Dispose GPU resources.
/// </summary>
/// <remarks>
/// This has to be called before the application exits.
/// Otherwise, UnityEditor can freeze.
/// </remarks>
public static void Shutdown()
{
if (GpuResources != null)
{
GpuResources.Dispose();
GpuResources = null;
}
if (GlCalculatorHelper != null)
{
GlCalculatorHelper.Dispose();
GlCalculatorHelper = null;
}
IsInitialized = false;
}