[osg-users] Possible bug in dev version:no call to initializeExtensionProcs for embedded window

Sergey Kurdakov sergey.forum at gmail.com
Sun Apr 5 14:11:07 PDT 2015


Hi Robert,

I got dev version and found following

When I create GraphicsWindowWin32

then osg calls

bool GraphicsWindowWin32::realizeImplementation()

where it calls

bool GraphicsContext::makeCurrent()

then

getState()->initializeExtensionProcs();

but when

GraphicsWindowEmbedded

is created it

calls

virtual bool realizeImplementation() { return true; }

thus not call to

getState()->initializeExtensionProcs();

and no extensions are initialized for embedded window

Regards
Sergey
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