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Optimize SSAO #37

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Anecoz opened this issue Dec 6, 2023 · 0 comments

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Anecoz commented Dec 6, 2023

The SSAO pass is currently atrociously slow.

Use NSight to figure out the bottle neck
Investigate sorting depth texture fetches to get better cache coherency
Investigate unrolling, or at least pre-fetching all depth texture samples
Look at other more optimised SSAO implementations

Anecoz added the enhancement label

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