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gfx: attach color descriptions

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This commit is contained in:
Julian Orth 2025-03-01 14:06:42 +01:00
parent 82085a3858
commit a174881138
24 changed files with 291 additions and 62 deletions
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8
src/damage.rs
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@ -1,6 +1,7 @@
use {
crate::{
async_engine::AsyncEngine,
cmm::cmm_manager::ColorManager,
fixed::Fixed,
gfx_api::GfxApiOpt,
ifs::wl_output::WlOutputGlobal,
@ -77,6 +78,7 @@ pub struct DamageVisualizer {
enabled: Cell<bool>,
decay: Cell<Duration>,
color: Cell<Color>,
color_manager: Rc<ColorManager>,
}
const MAX_RECTS: usize = 100_000;
@ -87,7 +89,7 @@ struct Damage {
}
impl DamageVisualizer {
pub fn new(eng: &Rc<AsyncEngine>) -> Self {
pub fn new(eng: &Rc<AsyncEngine>, color_manager: &Rc<ColorManager>) -> Self {
Self {
eng: eng.clone(),
entries: Default::default(),
@ -95,6 +97,7 @@ impl DamageVisualizer {
enabled: Default::default(),
decay: Cell::new(Duration::from_secs(2)),
color: Cell::new(Color::from_srgba_straight(255, 0, 0, 128)),
color_manager: color_manager.clone(),
}
}
@ -162,13 +165,14 @@ impl DamageVisualizer {
let dy = -cursor_rect.y1();
let decay_millis = decay.as_millis() as u64 as f32;
renderer.ops.push(GfxApiOpt::Sync);
let srgb = &self.color_manager.srgb_srgb().linear;
for entry in entries.iter().rev() {
let region = Region::new(entry.rect);
let region = region.subtract(&used);
if region.is_not_empty() {
let age = (now - entry.time).as_millis() as u64 as f32 / decay_millis;
let color = base_color * (1.0 - age);
renderer.fill_boxes2(region.rects(), &color, dx, dy);
renderer.fill_boxes2(region.rects(), &color, srgb, dx, dy);
used = used.union(&region);
}
}