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-rw-r--r--src/particles/qquickparticlesystem.cpp7
-rw-r--r--src/particles/qquickparticlesystem_p.h2
2 files changed, 8 insertions, 1 deletions
diff --git a/src/particles/qquickparticlesystem.cpp b/src/particles/qquickparticlesystem.cpp
index 1499df0360..8e8c73320e 100644
--- a/src/particles/qquickparticlesystem.cpp
+++ b/src/particles/qquickparticlesystem.cpp
@@ -389,16 +389,21 @@ QQuickParticleData* QQuickParticleGroupData::newDatum(bool respectsLimits)
bool QQuickParticleGroupData::recycle()
{
+ m_latestAliveParticles.clear();
+
while (dataHeap.top() <= m_system->timeInt) {
foreach (QQuickParticleData* datum, dataHeap.pop()) {
if (!datum->stillAlive(m_system)) {
freeList.free(datum->index);
} else {
- prepareRecycler(datum); //ttl has been altered mid-way, put it back
+ m_latestAliveParticles.push_back(datum);
}
}
}
+ for (auto particle : m_latestAliveParticles)
+ prepareRecycler(particle); //ttl has been altered mid-way, put it back
+
//TODO: If the data is clear, gc (consider shrinking stack size)?
return freeList.count() == 0;
}
diff --git a/src/particles/qquickparticlesystem_p.h b/src/particles/qquickparticlesystem_p.h
index 73351fb99a..d88e4949e3 100644
--- a/src/particles/qquickparticlesystem_p.h
+++ b/src/particles/qquickparticlesystem_p.h
@@ -226,6 +226,8 @@ public:
private:
int m_size;
QQuickParticleSystem* m_system;
+ // Only used in recycle() for tracking of alive particles after latest recycling round
+ QVector<QQuickParticleData*> m_latestAliveParticles;
};
struct Color4ub {