Fullscreen Overlay Optimizations

Changelog

Firartix

experiment: Pain flashes now reuse dedicated fullscreen overlays to increase performance when getting hit

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Details

The fullscreen system is a clusterfuck and very likely one part of the "SG DDoS" problem (getting hit a lot drastically decreases performance)

In general, pain flashes are very frequent so even planning for 4/second is very generous

This should hopefully reduce the amount of created/manipulated/destroyed fullscreens when hit, and removes their reliance on sleep()-induced DM threads

added Code::Review Type::Backend labels

assigned to @mekkiti

changed the description

Thank god, my ancient gpu lags like hell when i get hit

Err, seems Shad0vvs done another update MR that will require updating this

marked this merge request as draft

!2739 (merged)

"SG DDOS" may be the term but dang, dual pistols like mod 88s abuse this to the extreme with how many times you get hit in rapid succession. This will make high level xeno play so much more smooth.

added 55 commits

• bb903812...8e7b0235 - 54 commits from branch cmdevs:dev
• 47ca9a3e - tweak: backend refactor for pain fullscreens

Compare with previous version

marked this merge request as ready

resolved all threads

added Testing::Required Testmerge::Testmerge Candidate labels