VRChat Shader Globals

VRChat provides multiple global shader parameters Shader creators can use to implement VRChat-specific features.

The following shader globals are currently available:

• float _VRChatCameraMode:
  • 0 - Rendering normally
  • 1 - Rendering in VR handheld camera
  • 2 - Rendering in Desktop handheld camera
  • 3 - Rendering for a screenshot
• uint _VRChatCameraMask - The cullingMask property of the active camera, available if _VRChatCameraMode != 0
• float _VRChatMirrorMode:
  • 0 - Rendering normally, not in a mirror
  • 1 - Rendering in a mirror viewed in VR
  • 2 - Rendering in a mirror viewed in desktop mode
• float3 _VRChatMirrorCameraPos - World space position of mirror camera (eye independent, "centered" in VR)