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1. What is DirectX file ?

2. What is FPS ?

3. What to do if stereo effect is missing ?

What is DirectX file ?

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The DirectX file format provides a rich, template-driven format that enables the storage of meshes, textures, animations, and user-definable objects. Support for animation sets enables you to store predefined paths for playback in real time. Instancing and hierarchies are also supported. Instancing enables multiple references to an object, such as a mesh, while storing its data only once per file. Hierarchies are used to express relationships between data records. The DirectX file format is used natively by the Microsoft Direct3D® API, providing support for reading predefined objects into an application or for writing mesh information constructed by the application in real time.

You can convert three-dimensional (3-D) models produced by Autodesk 3-D Studio and other modeling packages into the Microsoft® DirectX® file format using DirectX File Conv3ds.exe Utility free of charge. This utility is included in DirectX SDK.

What is FPS ?

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FPS means 'Frames per second'.

What to do if stereo effect is missing ?

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Follow these steps:

1. Make sure you select the proper type of used stereo glasses.
2. Try to invert view positions.
3. If you see double, try to decrease the interval between two cameras used for stereo effect.
4. For 'Under/Over' glasses try to align view positions using PageUp and PageDown keys.

Remarks

If you use Interlaced or Under/Over stereo glasses, please read the User's Manual from the vendor.