SL-18682 WIP -- Clear BOOST_SELECTED as needed.  GL 3.2 compatibility pass.  Fix for stack underflow when reflection probes disabled.

SL-18662

SL-18669 Fix for broken lighting on transparent faces.  Optimize handling of "bindDeferredShader" and shadow map setup.

SL-18154 Profile guided optimizations -- remove some unneeded operations and make LLDrawPoolMaterials less branchy.

SL-18632: Implement editing GLTF material texture transforms in build floater

SL-18154 Profile guided optimizations vs release viewer.  Trim some unused abilities and remove some more fast timers.

Mostly just making it actually kind of work.  Still needs a lot more tweaking - but can revisit later.
SL-18332

Really wish there were a native way to send S64/U64 values in llsd.

SL-18634: Fix GLTF material texture transform not serializing when texture ID is null

SL-18627: Make space for pbr transform controls in build floater and disable some WIP controls

Approved-by: Andrey Kleshchev

Jonathan Goodman authored 2 years ago and David Parks committed 2 years ago

First pass of Screen Space Reflections

Approved-by: Dave Parks

SL-18485 Cleanup -- remove unused GLTF specific vertex attributes from LLVertexBuffer (blows past 16-attribute limit)

Plan is to expand it as needed with overrides, request rate and memory