ref: 9a69eb1940dc9469f48a10a9d6dee302766e78d4 dir: /src/graymonitor.h/
// graymonitor.h void InitGrayMonitors( void ); void ShowGrayMonitor( short player ); extern MRect grayMonitorZRect, grayMonitorRect[2]; extern MBoolean grayMonitorVisible[2];