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Integrate Vello for vector rendering (#1802)

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* Start integrating vello into render pipeline

Cache vello render creation

Implement viewport navigation

Close vello path

Add transform parameter to vello render pass

* Fix render node types

* Fix a bunch of bugs in the path translation

* Avoid panic on empty document

* Fix rendering of holes

* Implement image rendering

* Implement graph recompilation afer editor api change

* Implement preferences toggle for using vello as the renderer

* Make surface creation optional

* Feature gate vello usages

* Implement skeleton for radial gradient

* Rename vello preference

* Fix some gradients

* Only update monitor nodes on graph recompile

* Fix warnings + remove dead code

* Update everything except for thumbnails after a node graph evaluation

* Fix missing click targets for Image frames

* Improve perfamance by removing unecessary widget updates

* Fix node graph paning

* Fix thumbnail loading

* Implement proper hash for vector modification

* Fix test and warnings

* Code review

* Fix dep

* Remove warning

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
Dennis Kobert
2024-07-22 01:56:29 -07:00
committed by GitHub
co-authored by Keavon Chambers
parent 8e774efe9d
commit ab71d26d84
41 changed files with 805 additions and 758 deletions
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libraries/bezier-rs/Cargo.toml
+1
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@@ -21,5 +21,6 @@ glam = { version = "0.25", features = ["serde"] }
dyn-any = { version = "0.3.0", path = "../dyn-any", optional = true }
# Optional workspace dependencies
kurbo = { workspace = true, optional = true }
serde = { workspace = true, optional = true }
log = { workspace = true, optional = true }
libraries/bezier-rs/src/bezier/mod.rs
+1 -1
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@@ -124,7 +124,7 @@ unsafe impl dyn_any::StaticType for BezierHandles {
pub struct Bezier {
/// Start point of the bezier curve.
pub start: DVec2,
/// Start point of the bezier curve.
/// End point of the bezier curve.
pub end: DVec2,
/// Handles of the bezier curve.
pub handles: BezierHandles,
libraries/bezier-rs/src/subpath/core.rs
+21
View File
@@ -343,6 +343,27 @@ impl<PointId: crate::Identifier> Subpath<PointId> {
subpath
}
#[cfg(feature = "kurbo")]
pub fn to_vello_path(&self, transform: glam::DAffine2, path: &mut kurbo::BezPath) {
use crate::BezierHandles;
let to_point = |p: DVec2| {
let p = transform.transform_point2(p);
kurbo::Point::new(p.x, p.y)
};
path.move_to(to_point(self.iter().next().unwrap().start));
for segment in self.iter() {
match segment.handles {
BezierHandles::Linear => path.line_to(to_point(segment.end)),
BezierHandles::Quadratic { handle } => path.quad_to(to_point(handle), to_point(segment.end)),
BezierHandles::Cubic { handle_start, handle_end } => path.curve_to(to_point(handle_start), to_point(handle_end), to_point(segment.end)),
}
}
if self.closed {
path.close_path();
}
}
}
pub fn solve_spline_first_handle(points: &[DVec2]) -> Vec<DVec2> {