the problem is, i only have -400 R. Elements, i use zfilter, depthfieldmaterial, and for gen¿rating terrain, the terrain extrude and elevation classes, and for navigation the camera movement from frustrum hotel, i just was doing test so is a very clean code, i called 2 models in .dae using the same filters and materials, but i dont understand why is this drop-off in the FPS to 0-10, it is supossed to be only rendering only that.
http://www.ierafaelperez.co.cc/Nuevo%20directorio/terreno%20v2.JPG
