3 commits

Author	SHA1	Message	Date
Alexei Kotov	4a96885323	Untangle normals and parallax handling ... Move tangent space generation to the vertex shaders Support diffuse parallax when no normal map is present Don't use diffuse parallax if there's no diffuse map Generalize normal-to-view conversion Rewrite parallax	2023-12-12 22:42:53 +03:00
Cody Glassman	6a64f352a4	fix shader compilation	2023-02-26 14:31:53 -08:00
Cody Glassman	ac4787aeec	shade refactor	2023-02-25 11:03:39 -08:00