3 people c441fd350c perf(paint): sampled, textured and wet-edge dabs rasterize on all cores (#11369) ...

* perf(paint): sampled, textured and wet-edge dabs rasterize on all cores (#11350)

The general dab loop runs its rows on the thread pool, with the same pixels as serially.
It reaches the pool from about 16,000 pixels, a quarter of the round path's threshold.

* test(paint): the parallel-vs-serial depth test checks colour, not alpha, for painted pixels

The opaque background's alpha (1.0) is 0.5 away from 0.5, so the check
passed even if nothing was painted (CodeRabbit on #11369).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* test(paint): read pixels with as_chunks (clippy chunks_exact_to_as_chunks)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: FredApps <153173854+FredApps@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

2026-11-05 22:40:33 +01:00

..

bench_brush.rs

perf(paint): sampled, textured and wet-edge dabs rasterize on all cores (#11369)

2026-11-05 22:40:33 +01:00

big_dab_bench.rs

perf(paint): create a large dab's new coverage tiles on the workers (#11349)

2026-11-05 04:05:21 +01:00

coverage_bench.rs

perf(paint): create a large dab's new coverage tiles on the workers (#11349)

2026-11-05 04:05:21 +01:00

stroke_bench.rs

Brush: small tips keep their speed next to the parallel large ones

2026-10-18 15:53:07 +02:00