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Merge branch 'hide_internal_symbols' into 'master'

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Move FindLowestUnusedTexUnitVisitor to unnamed namespace

See merge request OpenMW/openmw!3780
This commit is contained in:
Evil Eye 2024-01-17 19:21:52 +00:00
commit f5b4287c79
1 changed files with 19 additions and 19 deletions
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38
components/sceneutil/util.cpp
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@ -37,27 +37,27 @@ namespace SceneUtil
}
const std::array<std::string, 32> glowTextureNames = generateGlowTextureNames();
struct FindLowestUnusedTexUnitVisitor : public osg::NodeVisitor
{
FindLowestUnusedTexUnitVisitor()
: osg::NodeVisitor(TRAVERSE_ALL_CHILDREN)
{
}
void apply(osg::Node& node) override
{
if (osg::StateSet* stateset = node.getStateSet())
mLowestUnusedTexUnit
= std::max(mLowestUnusedTexUnit, int(stateset->getTextureAttributeList().size()));
traverse(node);
}
int mLowestUnusedTexUnit = 0;
};
}
class FindLowestUnusedTexUnitVisitor : public osg::NodeVisitor
{
public:
FindLowestUnusedTexUnitVisitor()
: osg::NodeVisitor(TRAVERSE_ALL_CHILDREN)
, mLowestUnusedTexUnit(0)
{
}
void apply(osg::Node& node) override
{
if (osg::StateSet* stateset = node.getStateSet())
mLowestUnusedTexUnit = std::max(mLowestUnusedTexUnit, int(stateset->getTextureAttributeList().size()));
traverse(node);
}
int mLowestUnusedTexUnit;
};
GlowUpdater::GlowUpdater(int texUnit, const osg::Vec4f& color,
const std::vector<osg::ref_ptr<osg::Texture2D>>& textures, osg::Node* node, float duration,
Resource::ResourceSystem* resourcesystem)