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Add an occlusion culling benchmark sample #9

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jcant0n wants to merge 7 commits into from
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Add an occlusion culling benchmark sample #9

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0f2676a
Add an occlusion culling benchmark sample
jcant0n Aug 11, 2026
5b919e2
Scatter the boxes at random, with varied sizes
jcant0n Aug 11, 2026
b9b6d1e
Add a scene-size sweep and the scaling chart
jcant0n Aug 11, 2026
c6ac397
Add the CityCulling sample
jcant0n Aug 11, 2026
1b9d676
Measure what the culling costs, and admit it does not pay off here
jcant0n Aug 11, 2026
48c7820
Remove the OcclusionCulling benchmark
jcant0n Aug 16, 2026
dd1482a
Remove the CityCulling sample
jcant0n Aug 16, 2026
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4 changes: 2 additions & 2 deletions README.md
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Expand Up @@ -86,8 +86,8 @@ move independently.
[HelloEmbree](HelloEmbree/README.md) traces a small scene on the CPU with
`rtcIntersect1`/`rtcOccluded1`, uploads the result to a texture every frame and blits it to a
DX11 swapchain hosted in a Windows Forms window. It also has a `--bench` mode that reports the
cost of each stage. Being a WinForms + DX11 app it only runs on Windows, even though the binding
itself targets every supported RID.
cost of each stage. Being WinForms + DX11 it only runs on Windows, even though the binding itself
targets every RID this package ships.

![The sample running](HelloEmbree/docs/window.png)

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