<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">чт, 5 июн. 2025 г., 11:32 Andrea paz via Cin <<a href="mailto:cin@lists.cinelerra-gg.org" target="_blank" rel="noreferrer">cin@lists.cinelerra-gg.org</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">><br>
> Perhaps this warning does not appear under Xorg server and appears only<br>
> under Xwayland server. I do not use Xwayland, always ran cingg only under<br>
> Xorg and do not remember ever to see such a message.<br>
<br>
No, I always use X11 in order to take advantage of monitor profiling.<br>
Maybe Kwin (from KDE) doesn't work well, I read that it will be split<br>
into Kwin and Kwin-X11 but Arch linux hasn't done the split yet.<br>
<br>
I have some problems with X11-OpenGL anyway: frequent freezes and<br>
crashes that don't happen with X11<br></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Yes, I remember.</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">Did you tried those env variables?</div><div dir="auto"><a href="https://docs.mesa3d.org/envvars.html">https://docs.mesa3d.org/envvars.html</a></div><div dir="auto"><h2>RadeonSI driver environment variables</h2>
<dt>
radeonsi_no_infinite_interp</dt><dl><dd><p>Kill PS with infinite interp coeff (might fix hangs)</p>
</dd></dl>
<dl>
<dt>
radeonsi_clamp_div_by_zero</dt></dl><dl><dd><p>Clamp div by zero (x / 0 becomes FLT_MAX instead of NaN) (might fix rendering corruptions)</p>
</dd></dl>
<dl>
<dt>
radeonsi_zerovram</dt></dl><dl><dd><p>Clear all allocated memory to 0 before usage (might fix rendering corruptions)</p>
</dd></dl>
<dl>
<dt>
AMD_DEBUG</dt></dl><p>a comma-separated list of named flags, which do various things:</p>
<dl>
<dt><code>nodcc</code></dt><dd><p>Disable DCC.</p>
</dd>
<dt><code>nodccclear</code></dt><dd><p>Disable DCC fast clear</p>
</dd>
<dt><code>nodisplaydcc</code></dt><dd><p>disable Delta Color Compression (DCC) on displayable images</p>
</dd>
<dt><code>nodccmsaa</code></dt><dd><p>Disable DCC for MSAA</p>
</dd>
<dt><code>nodpbb</code></dt><dd><p>Disable DPBB. Overrules the dpbb enable option.</p>
</dd>
<dt><code>noefc</code></dt><dd><p>Disable hardware based encoder color format conversion</p>
</dd>
<dt><code>lowlatencyenc</code></dt><dd><p>Enable low latency encoding</p>
</dd>
<dt><code>notiling</code></dt><dd><p>Disable tiling</p>
</dd>
<dt><code>nofmask</code></dt><dd><p>Disable MSAA compression</p>
</dd>
<dt><code>nohyperz</code></dt><dd><p>Disable Hyper-Z</p>
</dd>
<dt><code>no2d</code></dt><dd><p>Disable 2D tiling</p></dd><dd><p><br></p></dd></dl></div><div dir="auto">=====</div><div dir="auto">there is *a lot* of testing, but eventually you can test all of them, I guess?</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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</blockquote></div></div></div>