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Fixed build when OSG_ENVVAR_SUPPORTED is disabled and quietened down warnings using OSG_UNUSED* macros

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Robert Osfield
2018-05-10 18:58:29 +01:00
parent b1daa6a693
commit be363ef8d4
3 changed files with 22 additions and 1 deletions
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7
include/osg/Export
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@@ -56,6 +56,13 @@
#endif
#endif
// helper macro's for quieten unused variable warnings
#define OSG_UNUSED(VAR) (void)(VAR)
#define OSG_UNUSED2(VAR1, VAR2) (void)(VAR1); (void)(VAR2);
#define OSG_UNUSED3(VAR1, VAR2, VAR3) (void)(VAR1); (void)(VAR2); (void)(VAR2);
#define OSG_UNUSED4(VAR1, VAR2, VAR3, VAR4) (void)(VAR1); (void)(VAR2); (void)(VAR3); (void)(VAR4);
#define OSG_UNUSED5(VAR1, VAR2, VAR3, VAR4, VAR5) (void)(VAR1); (void)(VAR2); (void)(VAR3); (void)(VAR4); (void)(VAR5);
/**
\namespace osg