Enable ParticleSystem's FreezeOnCull, big speed-up in Vivec

10 years ago · b5099324d1
parent a1e74a35a2
commit b5099324d1
1 changed files with 2 additions and 0 deletions
--- a/components/nifosg/nifloader.cpp
+++ b/components/nifosg/nifloader.cpp
@ -822,6 +822,8 @@ namespace NifOsg
            partsys->getDefaultParticleTemplate().setColorRange(osgParticle::rangev4(osg::Vec4f(1.f,1.f,1.f,1.f), osg::Vec4f(1.f,1.f,1.f,1.f)));
            partsys->getDefaultParticleTemplate().setAlphaRange(osgParticle::rangef(1.f, 1.f));

+            partsys->setFreezeOnCull(true);
+
            osg::ref_ptr<Emitter> emitter = handleParticleEmitter(partctrl);
            emitter->setParticleSystem(partsys);
            emitter->setReferenceFrame(osgParticle::ParticleProcessor::RELATIVE_RF);