Gothic 3 v1.7.3 Community Patch

Graphics
+ HDR Rendering.
+ Soft particles.
+ Improved bloom effect.
+ Leaf subsurface scattering (only with activated Rim Lighting and Shader 3.0).
+ Heat haze. (At minimum Shader 2.0. Always on, exception: few fire places, because the world has not been recompiled).
- Terrain shadows on faraway trees corrected.
- Some texture/material changes.