Ian Macdonald s photography at Fixing Time in Sunderland thenorthernecho.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thenorthernecho.co.uk Daily Mail and Mail on Sunday newspapers.
This is something of a followup to the compositor is evil, but more of a guide on how to optimize latency, and less of a rant. I’m starting to collect performance measurements of piet-gpu running on Android, and ran into unexpectedly poor frame rates, which re-opened this topic. Simply increasing the number of images in the swapchain fixed the throughput problem, but I was also worried about the impact on latency. Exploring that led me down a deep rabbit-hole.