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SAOPass: Improve performance, fix visuals. #26599

Merged
merged 2 commits into from
Aug 18, 2023
Merged

SAOPass: Improve performance, fix visuals. #26599

merged 2 commits into from
Aug 18, 2023

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Mugen87
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@Mugen87 Mugen87 commented Aug 18, 2023

Related issue: -

Description

This changes rewrites SAOPass a bit which noticeably improves the performance and fixes the same background issue like with SSAOPass.

SAOPass does not perform a beauty or depth pass anymore. Instead, the pass just computes the normal buffer and always uses DepthTexture now to save the depth information in one go. On my macMini this improves the performance from 36FPS to 60FPS.

@Mugen87
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Mugen87 commented Aug 18, 2023

Prod: https://threejs.org/examples/webgl_postprocessing_sao
PR: https://rawcdn.githack.com/Mugen87/three.js/dev75/examples/webgl_postprocessing_sao.html

@Mugen87 Mugen87 added this to the r156 milestone Aug 18, 2023
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