FGFS-4.1/simgear
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

check for null effect in EffectCullVisitor

Browse Source 
An EffectGeode might not have any effect.
This commit is contained in:
Tim Moore
2009-09-18 15:43:46 +02:00
parent 454c5b1ed2
commit 3456434e37
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
simgear/scene/material/EffectCullVisitor.cxx
+3 -2
View File
@@ -54,8 +54,9 @@ void EffectCullVisitor::apply(osg::Geode& node)
CullVisitor::apply(node); CullVisitor::apply(node);
return; return;
} }
Technique* technique = eg->getEffect()->chooseTechnique(&getRenderInfo()); Effect* effect = eg->getEffect();
if (!technique) { Technique* technique = 0;
if (!(effect && (technique = effect->chooseTechnique(&getRenderInfo())))) {
CullVisitor::apply(node); CullVisitor::apply(node);
return; return;
} }