551 

   551 

   552 /** Called by running thread to execute some action in the main game.

   552 /** Called by running thread to execute some action in the main game.

   553  * It will stall as long as the mutex is not freed (handled) by the game */

   553  * It will stall as long as the mutex is not freed (handled) by the game */

   554 void OTTD_SendThreadMessage(ThreadMsg msg)

   554 void OTTD_SendThreadMessage(ThreadMsg msg)

   555 {

   555 {

   556 	while (_message != 0) CSleep(10);

   557 	while (_message != 0) CSleep(10);

   557 

   558 

   558 	_message = msg;

   559 	_message = msg;

   559 }

   560 }

   560 

   561