diff options
Diffstat (limited to 'src/backend/tty.rs')
| -rw-r--r-- | src/backend/tty.rs | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/backend/tty.rs b/src/backend/tty.rs index 343da54e..475a007d 100644 --- a/src/backend/tty.rs +++ b/src/backend/tty.rs @@ -80,8 +80,10 @@ struct Surface { dmabuf_feedback: DmabufFeedback, /// Tracy frame that goes from vblank to vblank. vblank_frame: Option<tracy_client::Frame>, - /// Frame name for the VBlank frame that unfortunately has to be leaked. + /// Frame name for the VBlank frame. vblank_frame_name: tracy_client::FrameName, + /// Plot name for the VBlank dispatch offset plot. + vblank_plot_name: tracy_client::PlotName, } impl Tty { @@ -314,9 +316,15 @@ impl Tty { format!("vblank on {name}, presentation time unknown") } else if presentation_time > now { let diff = presentation_time - now; + tracy_client::Client::running() + .unwrap() + .plot(surface.vblank_plot_name, -diff.as_secs_f64() * 1000.); format!("vblank on {name}, presentation is {diff:?} later") } else { let diff = now - presentation_time; + tracy_client::Client::running() + .unwrap() + .plot(surface.vblank_plot_name, diff.as_secs_f64() * 1000.); format!("vblank on {name}, presentation was {diff:?} ago") }; tracy_client::Client::running() @@ -551,6 +559,11 @@ impl Tty { let vblank_frame_name = unsafe { tracy_client::internal::create_frame_name(format!("vblank on {output_name}\0").leak()) }; + let vblank_plot_name = unsafe { + tracy_client::internal::create_plot( + format!("{output_name} vblank dispatch offset, ms\0").leak(), + ) + }; self.connectors .lock() @@ -563,6 +576,7 @@ impl Tty { dmabuf_feedback, vblank_frame: None, vblank_frame_name, + vblank_plot_name, }; let res = device.surfaces.insert(crtc, surface); assert!(res.is_none(), "crtc must not have already existed"); |