Silvan Hau

Results 2 issues of Silvan Hau

In my render-to-texture scene the validation layer keeps printing the following error: ![pipelinebarrier_issue](https://user-images.githubusercontent.com/9498114/47087890-77c3b800-d21d-11e8-81e9-983facf6f5fa.png)

When using my stereo rendering pipeline i get the following error: ![error](https://user-images.githubusercontent.com/9498114/46093306-4f651280-c1b7-11e8-9e0a-287fa0693229.png) Trying to investigate and give some more information.