Hi all.
I just noticed an old "bug" still existing in (my!) old code. I
currently have no possibility to git pull the latest code and do a
merge request, so maybe someone could do this little change to the
code:
In simgear/scene/material/EffectGeode.cxx, around line 73. All tangent
generators currently run for every model using <generate> tag, even if
the value is not stored. So maybe modifying the code to look like this
would fix it:
if(geometry && _effect.valid()) {
if(_effect->getGenerator(Effect::TANGENT)>=0 ||
_effect->getGenerator(Effect::BINORMAL>=0 ||
_effect->getGenerator(Effect::NORMAL)>=0) {
// Generate tangent vectors for the geometry
...
...
}
}
}
<end of function>
Currently there might be no significant change, as only generators
available are for tangent vectors AFAIK, but this might come in handy
later if more generators are added.
Cheers, Lauri
--
Lauri Peltonen
lauri.pelto...@gmail.com
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