FGFS-4.1/OpenSceneGraph
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From Olaf Flebbe, compile fix for Sun.

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This commit is contained in:
Robert Osfield 2005-04-11 15:22:29 +00:00
parent 4fec031e6c
commit 195b63dc65
1 changed files with 6 additions and 4 deletions
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10
include/osg/Program
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@ -385,8 +385,13 @@ class SG_EXPORT Program : public osg::StateAttribute
protected:
/** PerContextProgram (PCP) is an OSG-internal encapsulation of glPrograms per-GL context. */
// make PerContextProgram a friend to allow it access Program's protected
// methods and member variables.
class PerContextProgram;
friend class PerContextProgram;
/** PerContextProgram (PCP) is an OSG-internal encapsulation of glPrograms per-GL context. */
class PerContextProgram : public osg::Referenced
{
public:
@ -430,9 +435,6 @@ class SG_EXPORT Program : public osg::StateAttribute
PerContextProgram& operator=(const PerContextProgram&); // disallowed
};
// make PerContextProgram a friend to allow it access Program's protected
// methods and member variables.
friend class PerContextProgram;
protected: /*methods*/
virtual ~Program();