- Requires reorder of preview shader includes
- Requires adding EntityLighting.hlsl to preview shader includes (For DecodeHDREnvironment)
- Requires addeing unity_SpecCube0 (texture, sampler and instruction) to ShaderVariables.hlsl (for Preview shader)
- Added "legacy" ComputeScreenPos function
* Refactor GraphFunctions includes to per-pipeline
* Add Scene Color node
- And camera opaque requirements
- Returns 0s in HD
* Add Scene Depth node
* Rename GraphFunctions.hlsl > ShaderGraphFunctions.hlsl
* Update references to ShaderGraphFunctions.hlsl