we cant unlock all states on empty commits, at best tryProcess them.
for example if a state is locked and waiting for a fence to become readable,
and another commit comes in we cant unlock it until the fence has actually signaled.
* directscanout: fix dgpu directscanout explicit sync
without setting an infence, AQ doesnt explicit sync, nor recreate the
dgpu fence for the blit work. and as such attemptdirectscanout path
artifacts and breaks. create a dummy CEGLSync even tho we dont really
have any pending glwork to get a proper fence, and set it.
* monitor: dont use new scheduling if direct scanout
using the new_render_scheduling makes no sense in the direct scanout
path, add a if guard against it.
Adds nix integration to hyprpm: hyprpm will now detect nix'd hyprland and use nix develop instead
---------
Co-authored-by: Mihai Fufezan <mihai@fufexan.net>
* move commit timing fields to surface state
* fix toTimespec init
* update sendQueued api
* update onPresented api
* set zero copy flag
* send clock id
* move presented calcs inside condition
* use only CLOCK_MONOTONIC for commit/presentation timings
* fix setSetTimestamp
* do not wait for commit timing while tearing
* proto config
* fix config defaults
add debug:gl_debugging so we can disable gl debugging entirerly,
both glGetError and enabling EGL_KHR_debug has its cost, we still have
EXT_create_context_robustness and glGetGraphicsResetStatus that should
catch context loss, and is generally cheap to call it only checks a flag
set.
glGetError might cause a implicit flush to get any pending calls sent to
the gpu.
however to get EGL_KHR_debug back enabled we now require a restart of
the compositor after changing debug:gl_debugging
use auto for nsecdur, assigning system_tp into steady_tp compiles but is
not correct. just change it to auto.
use {} initialization for timespec structs and returning std::pair.
in timediff, fromTimespec and toTimespec the else case was calculating
wrong. we need to correctly handle the borrow when the nanoseconds of
the first time are smaller than the second, by adding TIMESPEC_NSEC_PER_SEC
and decrementing the seconds.
