Esempio n. 1
0
        private bool PlatformTryDequeueMessage(out GraphicsDebugMessage message)
        {
            if (_infoQueue == null)
            {
                message = null;
                return(false);
            }

            if (!_hasPushedFilters)
            {
                _infoQueue.PushEmptyRetrievalFilter();
                _infoQueue.PushEmptyStorageFilter();
                _hasPushedFilters = true;
            }

            if (_cachedMessages.Count > 0)
            {
                message = _cachedMessages.Dequeue();
                return(true);
            }

            if (_infoQueue.NumStoredMessagesAllowedByRetrievalFilter > 0)
            {
                // Grab all current messages and put them in the cached messages queue.
                for (var i = 0; i < _infoQueue.NumStoredMessagesAllowedByRetrievalFilter; i++)
                {
                    var dxMessage = _infoQueue.GetMessage(i);
                    _cachedMessages.Enqueue(new GraphicsDebugMessage
                    {
                        Message  = dxMessage.Description,
                        Id       = (int)dxMessage.Id,
                        IdName   = dxMessage.Id.ToString(),
                        Severity = dxMessage.Severity.ToString(),
                        Category = dxMessage.Category.ToString()
                    });
                }

                _infoQueue.ClearStoredMessages();
            }

            if (_cachedMessages.Count > 0)
            {
                message = _cachedMessages.Dequeue();
                return(true);
            }

            // No messages to grab from DirectX.
            message = null;
            return(false);
        }