Here is a list of all variables with links to the classes they belong to:

### - f -

- f : osg::GLExtensions
- face : osg::GLExtensions, osg::GraphicsContext::Traits
- FACE_CONTROLLED_BY_GEOMETRY_SHADER : osg::Camera
- faces : osgShadow::ViewDependentShadowMap::Frustum
- fade : osgPresentation::SlideShowConstructor::PositionData
- features : osgDB::ReaderWriterInfo
- filename : osgTerrain::CompositeLayer::CompoundNameLayer, osgVolume::CompositeLayer::NameLayer
- filePathList : osgPresentation::FilePathData
- first : osg::DrawArraysIndirectCommand, osg::GLExtensions, osg::KdTree::KdNode
- firstIndex : osg::DrawElementsIndirectCommand
- fixedsamplelocations : osg::GLExtensions
- flags : osg::GLExtensions
- FLAT_SHADED : osgSim::ObjectRecordData
- font : osgPresentation::SlideShowConstructor::FontData
- format : osg::GLExtensions, osg::GraphicsContext::Traits
- fps : osgPresentation::SlideShowConstructor::ImageData
- frame : osgPresentation::SlideShowConstructor::PositionData
- framebuffers : osg::GLExtensions
- frontFaceDepthTexture : osgVolume::MultipassTechnique::MultipassTileData
- frontFaceRttCamera : osgVolume::MultipassTechnique::MultipassTileData
- frustumCenterLine : osgShadow::ViewDependentShadowMap::Frustum
- func : osg::GLExtensions