Pixelflinger cb356606d9 fog improvements ...

- handle heightFalloff=0 (i.e. fog doesn't depend on height) correctly,
  previously, a divide-by-zero on the cpu side would get in the way.
  The fix is to clamp heightFalloff to a small-enough value, and to
  make sure that this is handled correctly in the shader.

- default fog distance is 0 instead of 1m

- inScatteringSize parameter should be allowed to be large in samples

2020-03-26 16:01:56 -07:00

29 KiB

Raw Blame History

View Raw