Hello Christoph,
On 09/23/2013 07:37 AM, "Christoph Fünfzig" wrote:
> I have a crash with rendering a scene loaded as Collada (OpenSG 2.0, Win x64).
> In OSGGeoImmediatePumpGroup.cpp:
> void pumpMultiAttrib(PumpClassicInfo &info, UInt16 slot, GLenum
> attrib, UInt32 vertIdx)
> for slot==9 all indices "info.attribIndex [slot]->getValue<UInt32>(vertIdx)"
> are invalid.
>
> I used no graph-ops at all during loading:
> OSG::SceneFileHandler::the()->setDefaultGraphOp(NULL);
> Please see the example scene
> https://www.dropbox.com/s/ytyzymw07rmewqa/_entity_balken01.dae
> to reproduce the problem!
thanks, I'm looking into it. Looks like the collada loader produces an
invalid geometry (default graph ops crash as well - specifically the
striper). More precisely the index for TexCoords1 is broken, it has a
bunch of leading UInt32(-1) values, before (what looks to be) correct
data starts. Haven't found the source of it yet.
Cheers,
Carsten
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