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Fix hang with Boost 1.47

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This was SVN commit r9954.
This commit is contained in:
Ykkrosh 2011-08-02 21:07:58 +00:00
parent acbb59d982
commit 94e9a8b459
1 changed files with 7 additions and 4 deletions
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11
source/graphics/ParticleEmitterType.cpp
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@ -445,10 +445,13 @@ bool CParticleEmitterType::LoadXML(const VfsPath& path)
int id = GetVariableID(Child.GetAttributes().GetNamedItem(at_name));
if (id != -1)
{
m_Variables[id] = IParticleVarPtr(new CParticleVarUniform(
Child.GetAttributes().GetNamedItem(at_min).ToFloat(),
Child.GetAttributes().GetNamedItem(at_max).ToFloat()
));
float min = Child.GetAttributes().GetNamedItem(at_min).ToFloat();
float max = Child.GetAttributes().GetNamedItem(at_max).ToFloat();
// To avoid hangs in the RNG, only use it if [min, max) is non-empty
if (min < max)
m_Variables[id] = IParticleVarPtr(new CParticleVarUniform(min, max));
else
m_Variables[id] = IParticleVarPtr(new CParticleVarConstant(min));
}
}
else if (Child.GetNodeName() == el_copy)