Added:
- normal+view biasing
- light view only biasing
- per sample biasing for wide PCF filters
- corner light leaking mitigation
- defines to control what type of biasing should be enabled
- a few new UI controls in the additionalshadowdata component
Removed previous biasing controls. They won't have any effect anymore.
Replaced shadow specific cubemap face function. The shadow system is now going to use the one from common.hlsl.
Renamed nrml to normal.
Added a few comments.
Add versionning on all HD asset (and correct previous way of doing it)
Add menu items for Density volume and planar reflection
Correctly do the naming for new created HD game object (Decal, scene settings...)
Change plane orientation of planar reflection from forward to up
Add new resource material: defaultHDMaterial
Do a small fix at runtime for GI (no impact)