RemoteXR

at first I want to make any WebXR-ready device (like Vision Pro) to a SteamVR compatbile HMD, but SteamVR driver is too hard to develop, so I give up.

Prerequisites

• Windows 10 or later, or Windows Server 2022+
• SteamVR
• Visual Studio 2022 (and CMake)

How to build

in this project, you can build SteamVR driver by (running in Developer PowerShell for VS 2022):

mkdir build
cd build
cmake .. -G "Visual Studio 17 2022" -A x64
./RemoteXR.sln

then run Release Build in Visual Studio, and Open C:\Users\user\AppData\Local\openvr\openvrpaths.vrpath and add ...\RemoteXR\build\remotexr_driver path to external_drivers array.

It would be like:

{
	"config" : 
	[
		"c:\\program files (x86)\\steam\\config"
	],
	"external_drivers" : 
	[
		"C:\\Users\\user\\Desktop\\RemoteXR\\build\\remotexr_driver"
	],
	"jsonid" : "vrpathreg",
	"log" : 
	[
		"c:\\program files (x86)\\steam\\logs"
	],
	"runtime" : 
	[
		"C:\\Program Files (x86)\\Steam\\steamapps\\common\\SteamVR"
	],
	"version" : 1
}

then make C:\tmp folder (this driver creates C:\tmp\driver.log file).

finally, run SteamVR, and you can see C:\tmp\driver.log file log. you can see this log realtime by Get-Content C:\tmp\driver.log -Wait in PowerShell.

Current Status

HmdDriverFactory called (pin=IServerTrackedDeviceProvider_004)
Returning TrackedDeviceProvider
TrackedDeviceProvider::Init called
TrackedDeviceProvider::Init finish
MyHMDControlerDeviceDriver::Activate called (unObjectId=0)
successfly created d3d11 device (feature level=11.0)
MyHMDControlerDeviceDriver::Activate done
MyHMDControlerDeviceDriver::GetComponent called (pCNAV=IVRDisplayComponent_003)
MyHMDControlerDeviceDriver::GetComponent called (pCNAV=IVRDriverDirectModeComponent_008)
MyHMDControlerDeviceDriver::GetComponent called (pCNAV=IVRCameraComponent_003)
MyHMDControlerDeviceDriver::GetComponent called (pCNAV=IVRVirtualDisplay_002)
Returning IVRVirtualDisplay
MyHMDControlerDeviceDriver::GetComponent called (pCNAV=IVRControllerComponent_001)
MyHMDControlerDeviceDriver::EnterStandby called
MyHMDControlerDeviceDriver::EnterStandby called
MyHMDControlerDeviceDriver::EnterStandby called
MyHMDControlerDeviceDriver::EnterStandby called

MyHMDControlerDeviceDriver::Present should be called, but not. Please help me 😭

How to Build frontend

(currently there is almost zero frontend implementation, but you want to run it, just pnpm install and pnpm vite).