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Amos Smith wrote:
> With code downloaded via svn this evening (revision 7671), I'm seeing a
> compilation error for osgDB SharedStateManager.cpp in Win32 Release mode.
>
> Excerpt of error description:
>
> C3848: expression having type 'const
> osgDB::SharedStateManager::CompareStateAttributes' would lose some
> const-volatile qualifiers in order to call 'bool
> osgDB::SharedStateManager::CompareStateAttributes::operator ()(const
> osg::ref_ptr<T> &,const osg::ref_ptr<T> &)'
>
I believe this is the fault of my submission of changes to DatabasePager.
This should fix it:
diff --git a/include/osgDB/SharedStateManager b/include/osgDB/SharedStateManager
index 9e5e8ef..89f848c 100644
- --- a/include/osgDB/SharedStateManager
+++ b/include/osgDB/SharedStateManager
@@ -68,7 +68,7 @@ namespace osgDB {
struct CompareStateAttributes
{
bool operator()(const osg::ref_ptr<osg::StateAttribute>& lhs,
- - const osg::ref_ptr<osg::StateAttribute>& rhs)
+ const osg::ref_ptr<osg::StateAttribute>& rhs) const
{
return *lhs < *rhs;
}
@@ -77,7 +77,7 @@ namespace osgDB {
struct CompareStateSets
{
bool operator()(const osg::ref_ptr<osg::StateSet>& lhs,
- - const osg::ref_ptr<osg::StateSet>& rhs)
+ const osg::ref_ptr<osg::StateSet>& rhs) const
{
return lhs->compare(*rhs, true) < 0;
}The whole file is attached. Tim -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFHX4GPeDhWHdXrDRURAiDGAJ4kzhBpnLSM+OfHTGQCaCnzf3GGVwCdH//i cMxss0cjKIO8C9gX3EOdpTU= =Ehv7 -----END PGP SIGNATURE-----
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