Aardvark.SceneGraph 5.7.0-prerelease0019

• • Aardvark.Base.Incremental (>= 5.3.23 && < 5.4.0)
  • Aardvark.Geometry (>= 5.3.23 && < 5.4.0)
  • Aardvark.Rendering (= 5.7.0-prerelease0019)
  • FShade.Core (>= 5.7.9 && < 5.8.0)
  • FShade.GLSL (>= 5.7.9)
  • FSharp.Core (>= 8.0.300)

- [Sg] Heap: derived camera/normal composites (`ModelViewProjTrafo`, `ModelViewTrafo`, `ViewProjTrafo`, `NormalMatrix`, their `*Inv` forms, the trafo passthroughs) are produced ONCE PER SLOT by an fp64 GPU compute pass and gathered in-shader as a plain field — never composed per vertex. Replaces the previous per-vertex inline derivation (the 0.6→1.9ms regression). `ofRenderObjects` only; works in chain and non-chain mode.
- [Sg] Heap: chainMode folds each slot's Model link chain in fp64 directly into the arena Model constituent (forward AND, for `NormalMatrix`/`*Inv`, the backward half from the links' uploaded `Trafo3d.Backward`). NO shader ever calls `.Inverse`: an inverse is the uploaded backward half, an inverse-of-product is the reverse-order product, `NormalMatrix = transpose(Model⁻¹)` upper-3×3.
- [Sg] Heap: ranked recipe alternatives — `ModelViewProjTrafo` derives `Proj·View·Model` when the constituents are provided, else `ViewProjTrafo·Model` from a supplied combined `ViewProjTrafo`. The heap derives whatever it can from whatever the consumer provides, and never crashes on a missing or wrong-typed constituent (it stays a plain field, with a diagnostic).
- [Sg] Heap: bind user-managed unbounded sampler arrays (`textureArray uniform?Textures` indexed by a per-draw field) through, distinct from per-object bindless of single samplers.