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Works around a compiler warning with OSG 3.4: warning: base class 'class osg::Callback' should be explicitly initialized in the copy constructor [-Wextra] With no default argument for osg::CopyOp&, the compiler no longer sees the function as a real copy constructor and stops warning about the missing virtual initializations. We don't care about this warning because there is nothing interesting to initialize in the osg::NodeCallback base anyway. A proper fix for the warning would require to inserting OSG_VERSION conditional compiling all over the place, that is as long as we are still supporting OSG 3.2. |
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.. | ||
bsa | ||
compiler | ||
config | ||
contentselector | ||
esm | ||
esmterrain | ||
files | ||
fontloader | ||
interpreter | ||
loadinglistener | ||
misc | ||
myguiplatform | ||
nif | ||
nifbullet | ||
nifosg | ||
process | ||
resource | ||
sceneutil | ||
sdlutil | ||
settings | ||
terrain | ||
to_utf8 | ||
translation | ||
version | ||
vfs | ||
widgets | ||
CMakeLists.txt | ||
doc.hpp |