Monthly Archives: July 2016

Oculus CV1 Support Added to CtrlAltStudio Viewer: 1.2.6.43412

I’ve updated the CtrlAltStudio Viewer “as is” to work with the latest Oculus Runtime, i.e., able to be used with CV1 Rift as well as DK2s and DK1s. This is a courtesy to CV1 owners who wish to experience Second Life in VR.

Be aware, though, that the viewer is still based on the old (Dec 2014) codebase of Firestorm 4.6.9 so is quite out of date with many features and fixes missing. Furthermore, the viewer is not optimized for VR — the FPS is not really high or consistent enough for “proper” VR. Some people are more sensitive to such rendering issues than others; however, it does let you get a taste for what user-created VW’s like Second Life can be like in VR.

Other changes of note:

  • Added “FOV multiplier” and “Pixel density” display settings that let you tweak the displayed field of view and number of pixels rendered in the process of generating the Rift images. Depending on your graphics card capabilities, you may want to increase these for better visuals or decrease these for higher FPS.
  • Added an “Enable All GPU Features” display setting that enables all graphics settings. If you have a new, high performance graphics card but graphics preferences such as “Basic shaders” are disabled this means that your graphics card isn’t recognized by the viewer; you can use this new setting to enable the display settings.
  • Added support for the Xbox One controller: a “Combine Xbox One triggers” joystick setting lets the left and right trigger values of the Xbox One controller be used to fly up and down the same as you can use them with an Xbox 360 controller.

For more details, see the Release Notes.

Usage instructions and tips.

Viewer download:

  • Windows installer: 1.2.6.43412 Alpha, 18 Jul 2016.
  • Mac OSX installer: Not available.

NOTE: This viewer is no longer being maintained. See the Viewer page for details.


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