idTech4.idCmdSystem.ExecuteCommandBuffer C# (CSharp) Method

		public void ExecuteCommandBuffer()
		{
			idCmdArgs args = null;

			while(_cmdBuffer.Length > 0)
			{
				if(_wait > 0)
				{
					// skip out while text still remains in buffer, leaving it for next frame.
					_wait--;
					break;
				}

				int quotes = 0, i;
				int len = _cmdBuffer.Length;

				for(i = 0; i < len; i++)
				{
					if(_cmdBuffer[i] == '"')
					{
						quotes++;
					}

					if(((quotes & 1) == 0) && (_cmdBuffer[i] == ';'))
					{
						break; // don't break if inside a quoted string.
					}

					if((_cmdBuffer[i] == '\n') || (_cmdBuffer[i] == '\r'))
					{
						break;
					}
				}
				
				string cmd = _cmdBuffer.ToString().Substring(0, i);
				_cmdBuffer = _cmdBuffer.Remove(0, i + 1);

				if(cmd == "_execTokenized")
				{
					args = _tokenizedCommands[0];
					_tokenizedCommands.RemoveAt(0);
				}
				else
				{
					args = new idCmdArgs(cmd, false);
				}

				// execute the command line that we have already tokenized.
				ExecuteTokenizedString(args);
			}
		}