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

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

Use an SRGB buffer for initial reflection map capture for proper linear sampling

SL-18078, SL-18065 -- Experimentally allow uploading of lossless normal maps, fix for crash on shutdown.

Fix irradiance gen up vector to be properly normalized

SL-18065 WIP -- Adjust max virtual size to keep debug floater readable.  Make assert on shutdown less frequent (still not gone, likely race condition).  Fix unrelated assertion in reflection probes.

SL-17987 Fix for material editor not initializing to GLTF defaults when loading a null material asset.

# Conflicts:
#	indra/newview/lllocalbitmaps.cpp
#	indra/newview/lllocalbitmaps.h
#	indra/newview/llviewerregion.cpp
#            lllocalgltfmaterials.* were modified to match lllocalbitmaps*

following promotion of DRTVWR-483