Hi there. Running Windows 8.1
Cannot start Ue4 with Rift in direct mode. Reinstalled UE4, Oculus Runtime to no avail. Getting slightly different bug reports each time.
I opened a ticket for this previously, here are the answers to the questions my contact asked me:
What version of the engine are you using?
4.7.5
Does this happen for all projects?
Yes
Are you running the engine on a laptop?
No
Are you receiving any errors (other than the crash report)?
No, just it fails to load up.
If so, could you provide them?
Bug Report 1:
MachineId:CDEDE3994F121D4440B6EABD7D21686D
EpicAccountId:c4c6f89c382c4fcb8da9efa07cd19b25
Access violation - code c0000005 (first/second chance not available)
OVRDisplayRT64 + 22293 bytes
UE4Editor_D3D11RHI!FD3D11Viewport::FD3D11Viewport() + 721 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\windows\d3d11rhi\private\windows\windowsd3d11viewport.cpp:61]
UE4Editor_D3D11RHI!FD3D11DynamicRHI::RHICreateViewport() + 168 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\windows\d3d11rhi\private\d3d11viewport.cpp:461]
UE4Editor_RHI!RHICreateViewport() + 140 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\rhi\public\rhimethods.h:1463]
UE4Editor_SlateRHIRenderer!FSlateRHIRenderer::CreateViewport() + 477 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\slaterhirenderer\private\slaterhirenderer.cpp:266]
UE4Editor_SlateCore!SWindow::ShowWindow() + 215 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\slatecore\private\widgets\swindow.cpp:1087]
UE4Editor_MainFrame!FMainFrameHandler::ShowMainFrameWindow() + 266 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\mainframe\private\frame\mainframehandler.h:205]
UE4Editor_MainFrame!FMainFrameModule::CreateDefaultMainFrame() + 4199 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\mainframe\private\mainframemodule.cpp:202]
UE4Editor_UnrealEd!EditorInit() + 3591 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\unrealed\private\unrealed.cpp:115]
UE4Editor!GuardedMain() + 926 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\launch.cpp:133]
UE4Editor!GuardedMainWrapper() + 26 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\windows\launchwindows.cpp:126]
UE4Editor!WinMain() + 249 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\windows\launchwindows.cpp:202]
UE4Editor!__tmainCRTStartup() + 329 bytes [f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c:618]
Bug report 2:
MachineId:CDEDE3994F121D4440B6EABD7D21686D
EpicAccountId:c4c6f89c382c4fcb8da9efa07cd19b25
Access violation - code c0000005 (first/second chance not available)
OVRDisplayRT64 + 22293 bytes
UE4Editor_D3D11RHI!FD3D11Viewport::FD3D11Viewport() + 721 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\windows\d3d11rhi\private\windows\windowsd3d11viewport.cpp:61]
UE4Editor_D3D11RHI!FD3D11DynamicRHI::RHICreateViewport() + 168 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\windows\d3d11rhi\private\d3d11viewport.cpp:461]
UE4Editor_RHI!RHICreateViewport() + 140 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\rhi\public\rhimethods.h:1463]
UE4Editor_SlateRHIRenderer!FSlateRHIRenderer::CreateViewport() + 477 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\slaterhirenderer\private\slaterhirenderer.cpp:266]
UE4Editor_SlateCore!SWindow::ShowWindow() + 215 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\slatecore\private\widgets\swindow.cpp:1087]
UE4Editor_MainFrame!FMainFrameHandler::ShowMainFrameWindow() + 266 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\mainframe\private\frame\mainframehandler.h:205]
UE4Editor_MainFrame!FMainFrameModule::CreateDefaultMainFrame() + 4199 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\mainframe\private\mainframemodule.cpp:202]
UE4Editor_UnrealEd!EditorInit() + 3591 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\unrealed\private\unrealed.cpp:115]
UE4Editor!GuardedMain() + 926 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\launch.cpp:133]
UE4Editor!GuardedMainWrapper() + 26 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\windows\launchwindows.cpp:126]
UE4Editor!WinMain() + 249 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\windows\launchwindows.cpp:202]
UE4Editor!__tmainCRTStartup() + 329 bytes [f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c:618]