How to Camera.Render in Single-pass Stereo?

Unity Engine
1

How can I use Camera.Render() with single pass stereo? Currently, all I get is a black screen when I blit the RenderTexture from the Camera.Render() camera to the main camera. There seems to be no API to tell the camera to be in “single-pass stereo” mode, or to create a double-wide RenderTexture.
(I’m using a Hololens and I’ve tried this on 5.5 and 5.6b3.)

1 Like
2

Anyone ( @robinb-u3d )? Perhaps a better way to ask this is: Is there a way for more than one camera utilize Single Pass Stereo, or is this technique limited to the main camera?

3

I’m facing the same problem. Any updates?

4

By default, only naturally rendering cameras can do this. Camera.Render will always do a regular render without special / hacky code. This is a bug/limitation in Unity.

5

not really, check this out https://github.com/catoxliu/RenderTexture2DArray