Turánszki János updated and recently posted version 0.71.624 of the Wicked Engine 3D game engine. The new version features texture streaming improvements, improved ray tracing in shadows, improved underwater effects when the camera is partially underwater, and added Lua functions: IsThisEditor(), ReturnToEditor(), IsThisDebugBuild(). HDR calibration value has been added, and various minor fixes and optimizations have been made. The new version is available for download and use.
