Sobol sampler - #1062

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karimsayedre wants to merge 13 commits into

Commits on Apr 16, 2026

factorize out a bunch of stuff, make the Spherical Rectangle Solid Angle Sampler global like its Triangle counterpart, we need to keep the basis around
devshgraphicsprogramming
committed
1f3fed4
epic optimization!
devshgraphicsprogramming
committed
1df4116

Commits on Apr 17, 2026

`UsePdfAsWeight==false` implementation was 100% wrong
devshgraphicsprogramming
committed
a3ed91a
why its always to use accessing methods than members directly in other code :P
devshgraphicsprogramming
committed
99e9495
The Spherical Rectangle Shape needs to be created with the observer (local coordinate system) already given and fixed.
devshgraphicsprogramming
committed
6da021b
Spherical Rectangle needs `generateInverse` implemented, otherwise PRactical Warps are broken wrong weight was getting returned and MIS weights were inconsistent.
devshgraphicsprogramming
committed
4045921
Update spherical_triangle.hlsl
devshgraphicsprogramming
authored
45a68a6

Commits on Apr 21, 2026

fixed compartor float vs bool warning, no more spherical triangle boilerplate, addressed comments
karimsayedre
committed
2291b7d

Commits on Apr 24, 2026

Commits on Apr 25, 2026

Added Sobol matrices as builtins
karimsayedre
committed
e135db2

Commits on May 2, 2026

update examples submodule pointer
karimsayedre
committed
4f17bc1