gamasutra rssfeedsspamassassintaintorg url httpwwwnewsisfreecomclick08613679159 date 20021006t1812410100 rendering engines used todays game titles utilize various techniques hidden surface removal hsr different techniques suitable different game genres example action games played closedin locations need engine allowing fast rendering hundred polygons high frame rate high level details impress players conversely game taking place outdoors requires quite different approach features present one one technique hidden surface removal usable 3d engines using tilizing object occlusion mon 07 oct 2002 080049 0000 rendering great outdoors fast occlusion culling outdoor