Vain Riser (1059850)

Compatibility Report

• Name of the game with compatibility issues:Vain Riser
• Steam AppID of the game:1059850
• This game is still developing, this report was reported by game developer.

System Information

Gist:https://gist.github.com/Seng-Jik/5c4f1558c2611922a53b8eabb2d1b9a5

I confirm:

• that I haven't found an existing compatibility report for this game.
• that I have checked whether there are updates for my system available.

Symptoms

This game is working on Windows 7 fine, and this game is only support D3D11(Feature Level:D3D10_0).
Using Windows 8.1 SDK, Visual Studio 2019, MSVC 14.28.

• call SteamAPI_Init
• call SteamUtils()->SetOverlayNotificationPosition
• call SteamUserStats()->RequestCurrentStats
• Load save data from Steam Cloud API
• call Steam Remote Play apis for preparing Steam Remote Play
• CoInitializeEx
• Imm32.dll --> ImmDisableIME
• Create Window
  • CreateWindowEx
  • RegisterTouchWindow (failed, but ignored)
  • Hacking WM_SIZE and WM_SIZING
• Create D3D SwapChain and D3D11Device
  • Source Code: https://github.com/Strrationalism/Snowing/blob/VainRiserProject/WindowsImpl/D3DDevice.cpp (Line 12 ~ Line 136)

If PROTON_USE_WINED3D is enabled.

Broken in Line 101 with no message.
Logs: WINED3D_ENABLED.log

If PROTON_USE_WINED3D is disabled.

• D3DDevice create failed with HRESULT=0x80004005(DriverType = REFERENCE)
• Hardware and WARP device create failed.
  Logs: WINED3D_DISABLED.log

Reproduction

Start with WindowsImpl/D3DDevice.cpp, especially lines 12–136, and review the linked WINED3D_ENABLED.log and WINED3D_DISABLED.log. Reproduce the D3D11 device and swap-chain creation failure under both configurations; done means the compatibility cause is identified and the game reaches the next startup stage.