SL-17701 WIP -- Correct color space management for base color and emissive color factors and textures.  Support for double sided alpha blended PBR materials.

SL-17701 WIP -- Cleanup/refactor PBR lighting implementation and get parity between deferred and alpha passes for sunlight and IBL.

SL-18095 Add tangents to mesh assets so we can calculate mikktspace tangents in the mesh's original coordinate frame.

SL-17967 require 4.1 core profile

SL-18095 WIP -- Add Mikktspace tangent generation for PBR materials and switch to per-pixel binormal generation.  Still bugged with some test content.

Drake Arconis authored 2 years ago and David Parks committed 2 years ago

Fix impostor lighting and rendering after PBR changes to rendering pipeline