Move some common calculations to base classes

[libs/vr.git] / source / ovr / oculusriftcombiner.h

diff --git a/source/ovr/oculusriftcombiner.h b/source/ovr/oculusriftcombiner.h
index 27c3c83bac49caa7ad8a0d7e590e34d7ac8b4ea9..14f0e4cdc7c3603d8100f3aaf984991a9b57d39a 100644 (file)
--- a/source/ovr/oculusriftcombiner.h
+++ b/source/ovr/oculusriftcombiner.h
@@ -19,6 +19,8 @@ are specified in multiples of the screen width.
 class OculusRiftCombiner: public StereoCombiner
 {
 private:
+       struct Frustum;
+
        OculusRiftDevice &device;
        GL::View &view;
        GL::Mesh left_mesh;