public override void Begin()
{
if (_currentCommands != null)
{
_currentCommands.Dispose();
}
_currentCommands = GetFreeCommandList();
_currentCommands.Begin();
}
public void OnSubmitted(OpenGLCommandEntryList entryList)
{
_currentCommands = null;
lock (_lock)
{
Debug.Assert(!_submittedLists.Contains(entryList));
_submittedLists.Add(entryList);
Debug.Assert(!_availableLists.Contains(entryList));
}
}
public void OnCompleted(OpenGLCommandEntryList entryList)
{
lock (_lock)
{
Debug.Assert(!_availableLists.Contains(entryList));
_availableLists.Add(entryList);
Debug.Assert(_submittedLists.Contains(entryList));
_submittedLists.Remove(entryList);
}
}
private OpenGLCommandEntryList GetFreeCommandList()
{
lock (_lock)
{
if (_availableLists.Count > 0)
{
OpenGLCommandEntryList ret = _availableLists[_availableLists.Count - 1];
_availableLists.RemoveAt(_availableLists.Count - 1);
return(ret);
}
else
{
return(new OpenGLNoAllocCommandEntryList(this));
}
}
}
