New Features

• Auto Exposure! The brightness of the scene is now automatically adjusted based on...the brightness of the scene

Changes

• Significant improvements to lighting model - the blue haze is no more
• Vanilla AO is no longer applied to direct lighting
• Added curl noise to clouds, making their shape much more realistic
• Improved atmospheric fog to use a volume calculated for the frustum each frame
• Improve subsurface scattering significantly

Fixes

• Fix stair-stepping in parallax
• Fix snow glowing extremely brightly