diff options
Diffstat (limited to 'gfx/vr/service/openvr/src/ivrclientcore.h')
-rw-r--r-- | gfx/vr/service/openvr/src/ivrclientcore.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gfx/vr/service/openvr/src/ivrclientcore.h b/gfx/vr/service/openvr/src/ivrclientcore.h new file mode 100644 index 0000000000..6884e7fbc8 --- /dev/null +++ b/gfx/vr/service/openvr/src/ivrclientcore.h @@ -0,0 +1,35 @@ +//========= Copyright Valve Corporation ============// +#pragma once + +namespace vr +{ + +class IVRClientCore +{ +public: + /** Initializes the system */ + virtual EVRInitError Init( vr::EVRApplicationType eApplicationType, const char *pStartupInfo ) = 0; + + /** cleans up everything in vrclient.dll and prepares the DLL to be unloaded */ + virtual void Cleanup() = 0; + + /** checks to see if the specified interface/version is supported in this vrclient.dll */ + virtual EVRInitError IsInterfaceVersionValid( const char *pchInterfaceVersion ) = 0; + + /** Retrieves any interface from vrclient.dll */ + virtual void *GetGenericInterface( const char *pchNameAndVersion, EVRInitError *peError ) = 0; + + /** Returns true if any driver has an HMD attached. Can be called outside of Init/Cleanup */ + virtual bool BIsHmdPresent() = 0; + + /** Returns an English error string from inside vrclient.dll which might be newer than the API DLL */ + virtual const char *GetEnglishStringForHmdError( vr::EVRInitError eError ) = 0; + + /** Returns an error symbol from inside vrclient.dll which might be newer than the API DLL */ + virtual const char *GetIDForVRInitError( vr::EVRInitError eError ) = 0; +}; + +static const char * const IVRClientCore_Version = "IVRClientCore_003"; + + +} |