-if with_gallium_vdpau
- subdir('state_trackers/vdpau')
-endif
-if with_gallium_xvmc
- subdir('state_trackers/xvmc')
-endif
-if with_gallium_omx
- subdir('state_trackers/omx')
-endif
-if with_gallium_va
- subdir('state_trackers/va')
-endif
-if with_gallium_xa
- subdir('state_trackers/xa')
-endif
-if with_gallium_st_nine
- subdir('state_trackers/nine')
-endif
-if with_platform_haiku
- subdir('state_trackers/hgl')