- Portals now emit light corresponding to their color
- Made portals slightly larger
- Player teleportation tweaks

- Laser deflectors in Quilez Security now work with portals
- Can now place portals on diagonal surfaces, such as rooftops
- Better teleporting for jointed objects

- The laser in the Quilez Security map can now be pointed through portals
- Portal view lighting now changes according to the environment properties of the map (portals will show dark if it's night, and sky color changes accordingly)
- Added shadows in portal view
- Water is now properly rendered through portals again
- Performance improvements