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Cross-platform compatibility: Consumers want it, Oculus doesn’t

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by , 04-23-2016 at 07:23 PM (813 Views)


Oculus has contacted us to state the following: “This is a hack, and we don’t condone it. Users should expect that hacked games won’t work indefinitely, as regular software updates to games, apps, and our platform are likely to break hacked software.”
Original story below.

Up until now, the nascent VR market has been something of a walled garden. Oculus Rift owners can play games on Steam VR, but the reverse isn’t true — HTC Vive owners can’t play games on the Oculus Rift. A new software utility on GitHub, dubbed Revive, aims to change that by offering a proof-of-concept compatibility layer between the HTC Vive and the Oculus Rift.

Currently just two applications are supported — Lucky’s Tale and Oculus Dreamdeck — and it requires executable patches for the requisite titles. Revive’s readme states:
It [Revive] works by reimplementing functions from the Oculus Runtime and translating them to OpenVR calls. Unfortunately Oculus has implemented a Code Signing check on the Runtime DLLs, therefore the Revive DLLs cannot be used unless the application is patched.
The Revive DLLs already contain the necessary hooking code to work around the Code Signing check in any application. However you will still need to patch the application to actually load the Revive DLLs.
Controller support, according to Ars Technica, is a bit hit-or-miss. Some games worked with any XInput device, some required the Xbox One controller specifically, and at least one application refused to recognize controller input at all. There are also some distribution issues to consider, since the Oculus titles are currently free to any Oculus Home installer — probably in part because those games are meant to be reserved for Rift owners rather than Vive buyers.

Cross-platform compatibility: Consumers want it, Oculus doesn’t


Oculus CEO, Palmer Luckey, has stated “we can only extend our SDK to work with other headsets if the manufacturer allows us to do so.” Other vendors have indicated this isn’t the case — Valve told Digital Trends“Anything Oculus or other stores need to work with the Vive are documented in the freely available OpenVR APIs.” HTC has made similar statements promoting openness and argued that VR content shouldn’t be locked down. Developers working on games for the Vive were willing to say on-record that they weren’t being held to exclusivity clauses; no Oculus developers responded to DT’s requests for comment.



Lucky’s Tale, now playable on Vive.

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