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M5: raster effects render on the multithreaded pipeline (each filter layer offscreen, composited with its blend/opacity; tested equal to single-threaded); fix inner glow blend isolated by its clip layer

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Brandon Thomas
2026-10-01 00:41:55 -04:00
co-authored by Claude Opus 5.5
parent abe2ed7080
commit f855da4fb8
4 changed files with 196 additions and 74 deletions
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crates/render/src/pattern.rs
+9 -3
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@@ -69,8 +69,14 @@ fn rasterize(r: &mut Renderer, doc: &Document, def: &PatternDef, region: Rect, w
let px_rect = Rect::new(0.0, 0.0, w as f64, h as f64);
for o in def.offsets_covering(region) {
let v = view * def.instance_xf(o);
let frame =
Frame { doc, view: v, visible: v.inverse().transform_rect_bbox(px_rect), px: 1.0 / v.determinant().abs().sqrt().max(1e-12), opts: &opts };
let frame = Frame {
mt: false,
doc,
view: v,
visible: v.inverse().transform_rect_bbox(px_rect),
px: 1.0 / v.determinant().abs().sqrt().max(1e-12),
opts: &opts,
};
for a in &def.art {
r.draw_arc(&mut ctx, &frame, a);
}
@@ -182,7 +188,7 @@ impl Renderer {
for o in def.preview_offsets() {
let view = f.view * Affine::translate(o);
let visible = f.visible - o;
let frame = Frame { doc: f.doc, view, visible, px: f.px, opts: f.opts };
let frame = Frame { view, visible, ..*f };
for c in &children {
self.draw_arc(ctx, &frame, c);
}