Packages with the samples use flag

dev-games / mygui : A library for creating GUIs for games and 3D applications

  • Install MyGUI demos (needs ogre USE flag)

media-libs / assimp : Importer library to import assets from 3D files

  • Build viewer library

media-sound / csound : Sound design and signal processing system for composition and performance

  • Install the HRTF datafiles for use with hrtfmove, hrtfmove2, hrtfstat, hrtfearly, and hrtfreverb

net-libs / libupnp : An Portable Open Source UPnP Development Kit

  • Install sample applications

net-misc / kea : High-performance production grade DHCPv4 & DHCPv6 server

  • Install sample configuration files