leyoda/cosmic-comp
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

kms: New backend

Browse source 
New backend utilizing a thread per surface for precise frame
scheduling.
This commit is contained in:
Victoria Brekenfeld 2024-06-07 20:04:39 +02:00 • committed by Victoria Brekenfeld
parent 3b7bba3add
commit 469a366207
24 changed files with 3219 additions and 1958 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/state.rs
View file

@ -342,11 +342,7 @@ impl BackendData {
// Winit has a very strict render-loop and skipping frames breaks atleast the wayland winit-backend.
// Swapping with damage (which should be empty on these frames) is likely good enough anyway.
BackendData::X11(ref mut state) => state.schedule_render(output),
BackendData::Kms(ref mut state) => {
if let Err(err) = state.schedule_render(loop_handle, output, None) {
error!(?err, "Failed to schedule event, are we shutting down?");
}
}
BackendData::Kms(ref mut state) => state.schedule_render(output),
_ => unreachable!("No backend was initialized"),
}
}
@ -554,7 +550,7 @@ impl State {
compositor_client_state: CompositorClientState::default(),
workspace_client_state: WorkspaceClientState::default(),
advertised_drm_node: match &self.backend {
BackendData::Kms(kms_state) => Some(kms_state.primary_node),
BackendData::Kms(kms_state) => kms_state.primary_node,
_ => None,
},
privileged: !enable_wayland_security(),