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Low performance of shader compilation #187

Venthe opened this issue Sep 6, 2018 · 2 comments


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commented Sep 6, 2018

Release Type: Official Release


Platform(s): Windows

Describe the bug
Poor performance/very sow shader compilation

To Reproduce
Steps to reproduce the behavior:

  1. Run any scene (Top Down RPG) without shaders precompiled

Expected behavior
Ability to be absolutely sure that game will run on max performance; i.e. precompile shaders before game is run.

Additional context
i5 4core 3.5ghz; 16gb ram will freeze for up to 10 seconds when compiling new shaders. I can't imagine orcing my future player to even wait >0.1s when I missed some shader. It would require me to walk everywhere in game and HOPE that I've walked everywhere...


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commented Sep 6, 2018

Pinging @xen2

I believe this should be considered part of #14 as you've expressed interest in the past (on Gitter) of rewriting the shader system in largely native code?

@Kryptos-FR Kryptos-FR changed the title Non-acceptable performance of shader compilation Low performance of shader compilation Sep 7, 2018


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commented Sep 7, 2018

This will be fixed as part of #14

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