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render: Make blur_strength configurable

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Victoria Brekenfeld 2026-03-10 17:16:48 +01:00 • committed by Victoria Brekenfeld
parent 1c5ef576f4
commit de8b47839c
11 changed files with 119 additions and 27 deletions
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35
src/backend/render/mod.rs
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@ -478,6 +478,7 @@ pub fn cursor_elements<'a, 'frame, R>(
seats: impl Iterator<Item = &'a Seat<State>>,
zoom_state: Option<&ZoomState>,
theme: &Theme,
blur_strength: usize,
now: Time<Monotonic>,
output: &Output,
mode: CursorMode,
@ -514,6 +515,7 @@ pub fn cursor_elements<'a, 'frame, R>(
scale.into(),
zoom_scale,
now,
blur_strength,
mode != CursorMode::NotDefault,
&mut |elem, hotspot| {
push(CosmicElement::Cursor(RescaleRenderElement::from_element(
@ -538,6 +540,7 @@ pub fn cursor_elements<'a, 'frame, R>(
&dnd_icon.surface,
(location + dnd_icon.offset.to_f64()).to_i32_round(),
scale,
blur_strength,
&mut |elem| push(CosmicElement::Dnd(elem)),
);
}
@ -723,6 +726,7 @@ where
return Ok(Vec::new());
}
let theme = shell_ref.theme().clone();
let blur_strength = 9; // TODO
let scale = output.current_scale().fractional_scale();
// we don't want to hold a shell lock across `cursor_elements`,
// that is prone to deadlock with the main-thread on some grabs.
@ -733,6 +737,7 @@ where
seats.iter(),
zoom_level,
&theme,
blur_strength,
now,
output,
cursor_mode,
@ -845,6 +850,7 @@ where
1.0,
false,
[0; 4],
blur_strength,
FRAME_TIME_FILTER,
&mut |elem| {
elements.extend(
@ -875,6 +881,7 @@ where
1.0,
false,
[0; 4],
blur_strength,
FRAME_TIME_FILTER,
&mut |elem| {
elements.extend(
@ -902,6 +909,7 @@ where
1.0,
false,
[0; 4],
blur_strength,
FRAME_TIME_FILTER,
&mut |elem| elements.extend(crop_to_output(elem.into()).map(Into::into)),
None,
@ -1048,6 +1056,7 @@ fn session_lock_elements<R>(
1.0,
false,
[0; 4],
0,
FRAME_TIME_FILTER,
push,
None,
@ -1507,7 +1516,19 @@ where
CosmicMappedRenderElement<R>: RenderElement<R>,
WorkspaceRenderElement<R>: RenderElement<R>,
{
let elements: Vec<CosmicElement<R>> = workspace_elements(
let mut elements: Vec<CosmicElement<R>> = if let Some(additional_damage) = additional_damage {
let output_geo = output.geometry().to_local(output).as_logical();
additional_damage
.into_iter()
.filter_map(|rect| rect.intersection(output_geo))
.map(DamageElement::new)
.map(CosmicElement::from)
.collect()
} else {
Vec::new()
};
elements.extend(workspace_elements(
gpu,
renderer,
shell,
@ -1519,17 +1540,7 @@ where
cursor_mode,
element_filter,
None,
)?;
if let Some(additional_damage) = additional_damage {
let output_geo = output.geometry().to_local(output).as_logical();
let additional_damage_elements: Vec<_> = additional_damage
.into_iter()
.filter_map(|rect| rect.intersection(output_geo))
.map(DamageElement::new)
.collect();
damage_tracker.damage_output(age, &additional_damage_elements)?;
}
)?);
let res = damage_tracker.render_output(
renderer,