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element: Introduce SurfaceRenderElement

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Victoria Brekenfeld 2026-03-04 18:16:48 +01:00 • committed by Victoria Brekenfeld
parent 8b990e5658
commit 178c6593dc
12 changed files with 254 additions and 213 deletions
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79
src/shell/element/stack.rs
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@ -4,8 +4,8 @@ use super::{
};
use crate::{
backend::render::{
IndicatorShader, Key, Usage, clipped_surface::ClippedSurfaceRenderElement,
cursor::CursorState, element::AsGlowRenderer, shadow::ShadowShader,
IndicatorShader, Key, Usage, cursor::CursorState, element::AsGlowRenderer,
shadow::ShadowShader, wayland::SurfaceRenderElement,
},
hooks::{Decorations, HOOKS},
shell::{
@ -41,7 +41,6 @@ use smithay::{
element::{
AsRenderElements, Element, Id as RendererId, Kind, RenderElement,
UnderlyingStorage, memory::MemoryRenderBufferRenderElement,
surface::WaylandSurfaceRenderElement,
},
gles::element::PixelShaderElement,
glow::GlowRenderer,
@ -820,32 +819,16 @@ impl CosmicStack {
});
border.into_iter().chain(
windows[active]
.render_elements::<R, WaylandSurfaceRenderElement<R>>(
renderer,
window_loc,
scale,
alpha,
scanout_override,
scanout_node,
)
.into_iter()
.map(move |elem| {
let radii = radii.map(|[a, _, c, _]| [a, 0, c, 0]);
if radii.is_some_and(|radii| {
ClippedSurfaceRenderElement::will_clip(&elem, scale, geo, radii)
}) {
CosmicStackRenderElement::Clipped(ClippedSurfaceRenderElement::new(
renderer,
elem,
scale,
geo,
radii.unwrap(),
))
} else {
CosmicStackRenderElement::Window(elem)
}
}),
windows[active].render_elements::<R, CosmicStackRenderElement<R>>(
renderer,
window_loc,
scale,
alpha,
scanout_override,
scanout_node,
radii.is_some(),
radii.unwrap_or([0; 4]),
),
)
}));
@ -1885,8 +1868,7 @@ pub enum CosmicStackRenderElement<R: Renderer + ImportAll + ImportMem> {
Header(MemoryRenderBufferRenderElement<R>),
Shadow(PixelShaderElement),
Border(PixelShaderElement),
Window(WaylandSurfaceRenderElement<R>),
Clipped(ClippedSurfaceRenderElement<R>),
Window(SurfaceRenderElement<R>),
}
impl<R: Renderer + ImportAll + ImportMem> From<MemoryRenderBufferRenderElement<R>>
@ -1897,25 +1879,18 @@ impl<R: Renderer + ImportAll + ImportMem> From<MemoryRenderBufferRenderElement<R
}
}
impl<R: Renderer + ImportAll + ImportMem> From<WaylandSurfaceRenderElement<R>>
impl<R: Renderer + ImportAll + ImportMem> From<SurfaceRenderElement<R>>
for CosmicStackRenderElement<R>
{
fn from(value: WaylandSurfaceRenderElement<R>) -> Self {
fn from(value: SurfaceRenderElement<R>) -> Self {
Self::Window(value)
}
}
impl<R: Renderer + ImportAll + ImportMem> From<ClippedSurfaceRenderElement<R>>
for CosmicStackRenderElement<R>
{
fn from(value: ClippedSurfaceRenderElement<R>) -> Self {
Self::Clipped(value)
}
}
impl<R> Element for CosmicStackRenderElement<R>
where
R: Renderer + ImportAll + ImportMem,
R: Renderer + ImportAll + ImportMem + AsGlowRenderer,
R::TextureId: 'static,
{
fn id(&self) -> &RendererId {
match self {
@ -1923,7 +1898,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.id(),
CosmicStackRenderElement::Border(elem) => elem.id(),
CosmicStackRenderElement::Window(elem) => elem.id(),
CosmicStackRenderElement::Clipped(elem) => elem.id(),
}
}
@ -1933,7 +1907,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.current_commit(),
CosmicStackRenderElement::Border(elem) => elem.current_commit(),
CosmicStackRenderElement::Window(elem) => elem.current_commit(),
CosmicStackRenderElement::Clipped(elem) => elem.current_commit(),
}
}
@ -1943,7 +1916,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.src(),
CosmicStackRenderElement::Border(elem) => elem.src(),
CosmicStackRenderElement::Window(elem) => elem.src(),
CosmicStackRenderElement::Clipped(elem) => elem.src(),
}
}
@ -1953,7 +1925,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.geometry(scale),
CosmicStackRenderElement::Border(elem) => elem.geometry(scale),
CosmicStackRenderElement::Window(elem) => elem.geometry(scale),
CosmicStackRenderElement::Clipped(elem) => elem.geometry(scale),
}
}
@ -1963,7 +1934,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.location(scale),
CosmicStackRenderElement::Border(elem) => elem.location(scale),
CosmicStackRenderElement::Window(elem) => elem.location(scale),
CosmicStackRenderElement::Clipped(elem) => elem.location(scale),
}
}
@ -1973,7 +1943,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.transform(),
CosmicStackRenderElement::Border(elem) => elem.transform(),
CosmicStackRenderElement::Window(elem) => elem.transform(),
CosmicStackRenderElement::Clipped(elem) => elem.transform(),
}
}
@ -1987,7 +1956,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.damage_since(scale, commit),
CosmicStackRenderElement::Border(elem) => elem.damage_since(scale, commit),
CosmicStackRenderElement::Window(elem) => elem.damage_since(scale, commit),
CosmicStackRenderElement::Clipped(elem) => elem.damage_since(scale, commit),
}
}
@ -1997,7 +1965,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.opaque_regions(scale),
CosmicStackRenderElement::Border(elem) => elem.opaque_regions(scale),
CosmicStackRenderElement::Window(elem) => elem.opaque_regions(scale),
CosmicStackRenderElement::Clipped(elem) => elem.opaque_regions(scale),
}
}
@ -2007,7 +1974,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.alpha(),
CosmicStackRenderElement::Border(elem) => elem.alpha(),
CosmicStackRenderElement::Window(elem) => elem.alpha(),
CosmicStackRenderElement::Clipped(elem) => elem.alpha(),
}
}
@ -2017,7 +1983,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.kind(),
CosmicStackRenderElement::Border(elem) => elem.kind(),
CosmicStackRenderElement::Window(elem) => elem.kind(),
CosmicStackRenderElement::Clipped(elem) => elem.kind(),
}
}
@ -2027,7 +1992,6 @@ where
CosmicStackRenderElement::Shadow(elem) => elem.is_framebuffer_effect(),
CosmicStackRenderElement::Border(elem) => elem.is_framebuffer_effect(),
CosmicStackRenderElement::Window(elem) => elem.is_framebuffer_effect(),
CosmicStackRenderElement::Clipped(elem) => elem.is_framebuffer_effect(),
}
}
}
@ -2039,7 +2003,7 @@ where
{
fn draw(
&self,
frame: &mut <R>::Frame<'_, '_>,
frame: &mut R::Frame<'_, '_>,
src: Rectangle<f64, Buffer>,
dst: Rectangle<i32, Physical>,
damage: &[Rectangle<i32, Physical>],
@ -2065,9 +2029,6 @@ where
CosmicStackRenderElement::Window(elem) => {
elem.draw(frame, src, dst, damage, opaque_regions, cache)
}
CosmicStackRenderElement::Clipped(elem) => {
elem.draw(frame, src, dst, damage, opaque_regions, cache)
}
}
}
@ -2078,7 +2039,6 @@ where
elem.underlying_storage(renderer.glow_renderer_mut())
}
CosmicStackRenderElement::Window(elem) => elem.underlying_storage(renderer),
CosmicStackRenderElement::Clipped(elem) => elem.underlying_storage(renderer),
}
}
@ -2106,9 +2066,6 @@ where
CosmicStackRenderElement::Window(elem) => {
elem.capture_framebuffer(frame, src, dst, cache)
}
CosmicStackRenderElement::Clipped(elem) => {
elem.capture_framebuffer(frame, src, dst, cache)
}
}
}
}