protected override void Draw(GameTime gameTime)
{
lock (LockForStateValidationOutput)
{
base.Draw(gameTime);
}
// Indicate that we have drawn at least one frame.
this.HasTicked = true;
// Unload unused chunks from memory.
ChunkProvider.DiscardUnneededChunks();
ChunkRenderer.DiscardUnusedChunks();
}