377         nw::demo::ParticleNode* particleNode = s_ParticleEffect->LeaseInstance();  in UpdateParticleApplicationDemo()  local
378         if (particleNode != NULL)  in UpdateParticleApplicationDemo()
383             particleNode->SetTranslate(fposx, -fposy, 0);  in UpdateParticleApplicationDemo()
386             s_SceneRoot->AttachChild(particleNode);  in UpdateParticleApplicationDemo()
395         nw::demo::ParticleNode* particleNode = s_ParticleEffect->GetActiveEffect(i);  in UpdateParticleApplicationDemo()  local
396         if (particleNode && particleNode->IsDone())  in UpdateParticleApplicationDemo()
398             s_SceneRoot->DetachChild(particleNode);  in UpdateParticleApplicationDemo()
399             s_ParticleEffect->ReleaseInstance(particleNode);  in UpdateParticleApplicationDemo()
430         nw::demo::ParticleNode* particleNode = s_ParticleEffect->GetActiveEffect(i);  in ReportParticleApplicationDemo()  local
431         if (!particleNode)  in ReportParticleApplicationDemo()
437             if (particleNode->IsDone())  in ReportParticleApplicationDemo()