Files

Philip Rideout b60518caa5 Add libs/ktxreader, rename some things to prep for KTX2.

Changes:

- Remove the strange header-only variant of libs/image
- Rename KtxBundle => Ktx1Bundle
- Move image/KtxUtility => ktxreader/Ktx1Reader
- Add unit test for Ktx1Reader and test stub for KTX2.

Notes:

- Ktx1Bundle does not depend on Filament and is used by cmgen
  and mipgen to generate KTX files.

- Ktx1Reader has a dependency on Filament and should therefore live in
  a separate library, which it now does.

2022-04-06 10:56:37 -07:00

src

Add libs/ktxreader, rename some things to prep for KTX2.

2022-04-06 10:56:37 -07:00

CMakeLists.txt

Update our build to the latest and greatest (#3902 )

2021-05-06 10:13:10 -07:00

README.md

Initial commit

2018-08-03 10:38:22 -07:00

README.md

Roughness Prefilter

roughness_prefilter is a simple tool that can be used to generate a pre-filtered roughness map from a normal map. The input roughness can either be a constant or a roughness map. The output can be used to reduce shading aliasing.