Christian Pötzsch

Christian is an Android driver developer working on the low level graphics code for the PowerVR Rogue hardware architecture. When not hunting synchronization bugs he tries to improve the Android software stack or gives PowerVR customers a helping hand. Recently he started looking into VR related topics and enjoys this excursion a lot.

preemption 1

The importance of fine-grained GPU preemption support for VR

In my blog post about single buffered strip rendering I talked about reducing latency by shortening the graphic pipeline length. In the second post I

Christian Pötzsch September 8, 2016 1 Comment

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Speeding up GPU barrel distortion correction in mobile VR

In my last blog post I offered a solution to successfully reduce latency in VR by using single buffer strip rendering. I mentioned that the

Christian Pötzsch June 15, 2016 1 Comment

Reducing latency in mobile VR with single buffered strip rendering 1

Reducing latency in mobile VR by using single buffered strip rendering

VR requires the support of many components in modern phones. This starts with the sensor for recording the motion of the head, the CPU driving

Christian Pötzsch May 17, 2016 4 Comments

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