Add XeGTAO ambient occlusion - #983

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ehardesty wants to merge 26 commits into

Novum:masterfrom

Commits on Aug 11, 2026

Add GTAO ambient occlusion
ehardesty
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f36c03f
Add liquid-aware GTAO suppression
ehardesty
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071e586
Avoid redundant GTAO stencil sampling
ehardesty
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82837f8
Reuse half-resolution GTAO base sample
ehardesty
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cac3aab
Use gathered samples in GTAO denoiser
ehardesty
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43f39d1
Use single-channel GTAO liquid mask when supported
ehardesty
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1e9b5f4
Trim GTAO descriptor and barrier overhead
ehardesty
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b959b9d

Commits on Aug 12, 2026

Restore baseline renderer path when GTAO is disabled
ehardesty
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75b6879
Reuse resolved depth for GTAO sampling
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25701ac
Add GTAO presets to graphics menu
ehardesty
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3bacfca
Remove temporal GTAO accumulation
ehardesty
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e3eb556
Simplify GTAO tuning paths
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7944fad
Reuse GTAO horizon depth samples
ehardesty
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f876ddb
Compact half-resolution GTAO resources
ehardesty
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4cad680
Skip GTAO denoising in liquid-mask debug mode
ehardesty
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20f0baa
Tie GTAO MSAA classification to resolved depth
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ca8e906
Add depth-aware half-resolution GTAO reconstruction
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f286c2a
Add experimental GTAO quality tier
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e4656fd
Make depth-aware GTAO reconstruction standard
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50e6d88
Use half-resolution GTAO for menu presets
ehardesty
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2624c5b
Shorten GTAO menu label
ehardesty
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aafc4d2
Add XeGTAO attribution and license
ehardesty
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11eebba
Default GTAO to disabled
ehardesty
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a03a8a0
Apply clang-format to GTAO changes
ehardesty
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854bdac
Add GTAO shaders to GNU builds
ehardesty
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2ad240a

Commits on Aug 13, 2026

Fix enabling GTAO from the graphics menu
ehardesty
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91746aa