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glx: Do not flood with warnings when reducing during config lookup

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With things like sample count reducing a format (16 -> 8 -> 4 -> ...)
and trying again is perfectly fine. There is no need to show warnings
in this case. Even some of our own examples in qtdeclarative do a
setSamples(16) which is rarely supported. These all show warnings since
8ec98fc2dc. Avoid this.

Change-Id: Ice83d5720b02e92f77cfd63918c98ad222513b6a
Reviewed-by: Christian Strømme <christian.stromme@qt.io>
This commit is contained in:
Laszlo Agocs 2019-08-08 15:02:08 +02:00
parent 5322998a0b
commit 4bab72368f
1 changed files with 3 additions and 1 deletions
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4
src/platformsupport/glxconvenience/qglxconvenience.cpp
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@ -258,9 +258,11 @@ GLXFBConfig qglx_findConfig(Display *display, int screen , QSurfaceFormat format
qCDebug(lcGlx) << "qglx_findConfig: Found non-matching but compatible FBConfig";
return compatibleCandidate;
}
qCWarning(lcGlx, "qglx_findConfig: Failed to finding matching FBConfig (%d %d %d %d)", requestedRed, requestedGreen, requestedBlue, requestedAlpha);
} while (qglx_reduceFormat(&format));
if (!config)
qCWarning(lcGlx) << "qglx_findConfig: Failed to finding matching FBConfig for" << format;
return config;
}