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kms: Output mirroring

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Victoria Brekenfeld 2024-04-24 17:25:33 +02:00 • committed by Victoria Brekenfeld
parent 19ba568f02
commit 3eb6c02008
4 changed files with 365 additions and 108 deletions
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40
src/backend/render/element.rs
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@ -4,9 +4,11 @@ use smithay::{
backend::renderer::{
element::{
surface::WaylandSurfaceRenderElement,
utils::{Relocate, RelocateRenderElement},
texture::TextureRenderElement,
utils::{CropRenderElement, Relocate, RelocateRenderElement, RescaleRenderElement},
Element, Id, Kind, RenderElement, UnderlyingStorage,
},
gles::GlesTexture,
glow::{GlowFrame, GlowRenderer},
utils::{CommitCounter, DamageSet},
Frame, ImportAll, ImportMem, Renderer,
@ -30,6 +32,11 @@ where
Dnd(WaylandSurfaceRenderElement<R>),
MoveGrab(CosmicMappedRenderElement<R>),
AdditionalDamage(DamageElement),
Mirror(
CropRenderElement<
RelocateRenderElement<RescaleRenderElement<TextureRenderElement<GlesTexture>>>,
>,
),
#[cfg(feature = "debug")]
Egui(TextureRenderElement<GlesTexture>),
}
@ -47,6 +54,7 @@ where
CosmicElement::Dnd(elem) => elem.id(),
CosmicElement::MoveGrab(elem) => elem.id(),
CosmicElement::AdditionalDamage(elem) => elem.id(),
CosmicElement::Mirror(elem) => elem.id(),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.id(),
}
@ -59,6 +67,7 @@ where
CosmicElement::Dnd(elem) => elem.current_commit(),
CosmicElement::MoveGrab(elem) => elem.current_commit(),
CosmicElement::AdditionalDamage(elem) => elem.current_commit(),
CosmicElement::Mirror(elem) => elem.current_commit(),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.current_commit(),
}
@ -71,6 +80,7 @@ where
CosmicElement::Dnd(elem) => elem.src(),
CosmicElement::MoveGrab(elem) => elem.src(),
CosmicElement::AdditionalDamage(elem) => elem.src(),
CosmicElement::Mirror(elem) => elem.src(),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.src(),
}
@ -83,6 +93,7 @@ where
CosmicElement::Dnd(elem) => elem.geometry(scale),
CosmicElement::MoveGrab(elem) => elem.geometry(scale),
CosmicElement::AdditionalDamage(elem) => elem.geometry(scale),
CosmicElement::Mirror(elem) => elem.geometry(scale),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.geometry(scale),
}
@ -95,6 +106,7 @@ where
CosmicElement::Dnd(elem) => elem.location(scale),
CosmicElement::MoveGrab(elem) => elem.location(scale),
CosmicElement::AdditionalDamage(elem) => elem.location(scale),
CosmicElement::Mirror(elem) => elem.location(scale),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.location(scale),
}
@ -107,6 +119,7 @@ where
CosmicElement::Dnd(elem) => elem.transform(),
CosmicElement::MoveGrab(elem) => elem.transform(),
CosmicElement::AdditionalDamage(elem) => elem.transform(),
CosmicElement::Mirror(elem) => elem.transform(),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.transform(),
}
@ -123,6 +136,7 @@ where
CosmicElement::Dnd(elem) => elem.damage_since(scale, commit),
CosmicElement::MoveGrab(elem) => elem.damage_since(scale, commit),
CosmicElement::AdditionalDamage(elem) => elem.damage_since(scale, commit),
CosmicElement::Mirror(elem) => elem.damage_since(scale, commit),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.damage_since(scale, commit),
}
@ -135,6 +149,7 @@ where
CosmicElement::Dnd(elem) => elem.opaque_regions(scale),
CosmicElement::MoveGrab(elem) => elem.opaque_regions(scale),
CosmicElement::AdditionalDamage(elem) => elem.opaque_regions(scale),
CosmicElement::Mirror(elem) => elem.opaque_regions(scale),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.opaque_regions(scale),
}
@ -147,6 +162,7 @@ where
CosmicElement::Dnd(elem) => elem.alpha(),
CosmicElement::MoveGrab(elem) => elem.alpha(),
CosmicElement::AdditionalDamage(elem) => elem.alpha(),
CosmicElement::Mirror(elem) => elem.alpha(),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.alpha(),
}
@ -159,6 +175,7 @@ where
CosmicElement::Dnd(elem) => elem.kind(),
CosmicElement::MoveGrab(elem) => elem.kind(),
CosmicElement::AdditionalDamage(elem) => elem.kind(),
CosmicElement::Mirror(elem) => elem.kind(),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.kind(),
}
@ -181,6 +198,9 @@ impl RenderElement<GlowRenderer> for CosmicElement<GlowRenderer> {
CosmicElement::AdditionalDamage(elem) => {
RenderElement::<GlowRenderer>::draw(elem, frame, src, dst, damage)
}
CosmicElement::Mirror(elem) => {
RenderElement::<GlowRenderer>::draw(elem, frame, src, dst, damage)
}
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => {
RenderElement::<GlowRenderer>::draw(elem, frame, src, dst, damage)
@ -195,6 +215,7 @@ impl RenderElement<GlowRenderer> for CosmicElement<GlowRenderer> {
CosmicElement::Dnd(elem) => elem.underlying_storage(renderer),
CosmicElement::MoveGrab(elem) => elem.underlying_storage(renderer),
CosmicElement::AdditionalDamage(elem) => elem.underlying_storage(renderer),
CosmicElement::Mirror(elem) => elem.underlying_storage(renderer),
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => elem.underlying_storage(renderer),
}
@ -217,6 +238,14 @@ impl<'a> RenderElement<GlMultiRenderer<'a>> for CosmicElement<GlMultiRenderer<'a
CosmicElement::AdditionalDamage(elem) => {
RenderElement::<GlMultiRenderer<'a>>::draw(elem, frame, src, dst, damage)
}
CosmicElement::Mirror(elem) => {
let elem = {
let glow_frame = frame.glow_frame_mut();
RenderElement::<GlowRenderer>::draw(elem, glow_frame, src, dst, damage)
.map_err(|err| GlMultiError::Render(err))
};
elem
}
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => {
let elem = {
@ -236,6 +265,15 @@ impl<'a> RenderElement<GlMultiRenderer<'a>> for CosmicElement<GlMultiRenderer<'a
CosmicElement::Dnd(elem) => elem.underlying_storage(renderer),
CosmicElement::MoveGrab(elem) => elem.underlying_storage(renderer),
CosmicElement::AdditionalDamage(elem) => elem.underlying_storage(renderer),
CosmicElement::Mirror(elem) => {
let glow_renderer = renderer.glow_renderer_mut();
match elem.underlying_storage(glow_renderer) {
Some(UnderlyingStorage::Wayland(buffer)) => {
Some(UnderlyingStorage::Wayland(buffer))
}
_ => None,
}
}
#[cfg(feature = "debug")]
CosmicElement::Egui(elem) => {
let glow_renderer = renderer.glow_renderer_mut();