Releasing render texture that is set to be Camera.targetTexture!

Unity Engine
1

Hi,

After upgrading to Unity 5.3.4 we’re seeing the error “Releasing render texture that is set to be Camera.targetTexture!” whenever we change anything screen related (resolution, vsync, alt+tab, etc).
There’s no stack or useful information whatsoever but it’s obviously obliterating our RenderTextures. This has not happened prior to 5.3.4. So far we’ve worked around it by disabling and screen changes in-game but this is not ideal and does not stop the problem occuring when alt+tabbing.

Could anyone shed some further light or solutions to this problem?
It’s quite frustrating for us and our users.

–
Cheers,
Sam

2

Bump.

3

Bump.

4

This has to be a bug! I got the same problem!

5

Yep there seems to be a few people having this issue and no word from anyone at Unity about it…
I understand that it’s documented that render textures can be lost at times, but this never happened prior to 5.3.4.

6

I fixed this by turning off Occlusion Culling on the camera. Hopefully this helps someone else shrug