Forward 3D in Orthographic rendering broken

[al2950]

System Information

• Ogre Version: :2.2:
• Operating System / Platform: :Windows (7 & 8):
• RenderSystem: :dx11, assume others, but not tested:
• GPU: :GTX 980:

Detailled description

It would appear forward 3d things, eg lights, decals etc are broken when using Orthographic rendering. I have only been able to test up to the last revision on bitbucket, but has been broken for a very long time. Earliest revision I have tested is ea7f397

Will continue to look in to it, after I have migrated to Github branches

[darksylinc]

I don't see a reason why this wouldn't be able to work. It's almost certainly a bug and not an algorithm limitation.

Probably a camera function we rely on for performing frustum culling in C++ doesn't produce the output we expect

[darksylinc]

Directly related forum discussion: https://forums.ogre3d.org/viewtopic.php?p=546396