Draft: Render timing measurements
This adds render timing measurements to the GLES2 renderer so that we can know how long it takes to render frames on the GPU.
PR for sway can be found here: https://github.com/swaywm/sway/pull/7184
This adds render timing measurements to the GLES2 renderer so that we can know how long it takes to render frames on the GPU.
PR for sway can be found here: https://github.com/swaywm/sway/pull/7184