Castle Game Engine: Important rendering bugfix: Light components (TCastlePointLight and TCastleSpotLight) defaults are correctly applied now, look realistic out-of-the-box (but also, look a bit different – read on for details)

Sorry for the long news title and even longer news post 🙂 This is a very important bugfix and at the same time it couldn’t (reasonably) have been done in 100% backward-compatible way. We tried to explain everything below. If in doubt how to upgrade your projects (in case things will look different), don’t hesitate …