Changes

*I  = user input, S = simulation, R = rendering command, G = rendering of graphics, V = scanout, | = Vsync

*I  = user input, S = simulation, R = rendering command, G = rendering of graphics, V = scanout, | = Vsync

As you can see, rendering takes place only after every rendering command has been issued. This introduces unnecessary latency and simultaneously suggests a simple solution. If GPU buffering is prevented, rendering can start as soon as the first command is issued, thus reducing 16ms of latency.

Rendering takes place only after every rendering command has been issued. This introduces unnecessary latency and simultaneously suggests a simple solution. If GPU buffering is prevented, rendering can start as soon as the first command is issued, thus reducing 16ms of latency.

[[File:render_pipeline_no_gpu_buffering1.png|600px]]

[[File:render_pipeline_no_gpu_buffering1.png|600px]]