vkQuakeVR: Quake With Vulkan & SteamVR On Linux

[phoronix]

Phoronix: vkQuakeVR: Quake With Vulkan & SteamVR On Linux

For many months now there has been vkQuake as a port of Quake 1 to Vulkan while now there is a port of that pulling in SteamVR support...

http://www.phoronix.com/scan.php?page=news_item&px=vkQuakeVR-SteamVR

[Niarbeht]

Please be sure to post video of you actually playing with a headset.

Don't forget to rocket jump.

Don't forget the sick bag.

[oooverclocker]

When will all these amazing implementations be available via Steam?

[haagch]

Start it with

LD_LIBRARY_PATH=~/.local/share/Steam/SteamApps/common/SteamVR/bin/linux64:~/.local/share/Steam/SteamApps/common/Steam
VR/tools/bin/linux64/

Segfaults in this line:
https://github.com/felixrg/vkQuakeVR...uake/vr.c#L434

Program received signal SIGSEGV, Segmentation fault.
0x00005555555fb7dc in VR_Init () at vr.c:434
434             len = vr_hmd->GetStringTrackedDeviceProperty(k_unTrackedDeviceIndex_Hmd, ETrackedDeviceProperty_Prop_ManufacturerName_String, NULL, 0, &p_err);
(gdb) print *vr_hmd
Cannot access memory at address 0xffffffffe575c460

edit: Also had to fix the openvr_capi.h header: https://github.com/ValveSoftware/openvr/pull/418