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FIx static destruction order chaos

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AnyOldName3 2024-02-24 00:54:40 +00:00
parent 2bc091fc05
commit dec8d32b3a
1 changed files with 11 additions and 0 deletions
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11
components/sceneutil/glextensions.cpp
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@ -13,12 +13,23 @@ namespace SceneUtil
public:
static GLExtensionsObserver sInstance;
~GLExtensionsObserver() override
{
for (auto& ptr : sGLExtensions)
{
osg::ref_ptr<osg::GLExtensions> ref;
if (ptr.lock(ref))
ref->removeObserver(this);
}
}
void objectDeleted(void* referenced) override
{
sGLExtensions.erase(static_cast<osg::GLExtensions*>(referenced));
}
};
// construct after sGLExtensions so this gets destroyed first.
GLExtensionsObserver GLExtensionsObserver::sInstance{};
}