tksuoran's picture

WinGraphicsMode gives unaccelerated GL even when acceleration is available

Project:The Open Toolkit library
Category:bug report
Assigned:the Fiddler

When GetModesARB() does not return any modes, modes.AddRange(GetModesPFD(native)); adds both accelerated and unaccelerated modes. Initially accelerated modes are returned first, but modes are subsequently sorted by GraphicsModeComparer which unfortunately does not consider acceleration at all.


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the Fiddler's picture


Assigned to:Anonymous» the Fiddler
Status:open» confirmed
the Fiddler's picture


Status:confirmed» in progress
the Fiddler's picture


Version:1.x-dev» 1.1-2014-01-02
Status:in progress» closed

This issue should now be fixed in OpenTK 1.1 beta4.

Please file a bug report at if this is still reproducible.