dtourolle 36e03258d8 Let texture on a thumbnail render, now that the seam it named is closed
`texture_contributes_nothing_where_its_scale_does_not_exist` asserted that the
detail chain composed *nothing* when texture's kernel rounded away, and its
comment recorded that empty chain as a gap: the fused pass had already decided
to hand on linear working values, so an empty chain left the output transform
undone and the render was rejected. It said fixing it meant composing both
halves together, at the composition boundary rather than in that file.

Noise reduction closed it there in the same round, by emitting a bodyless
`detail/resolve` pass for exactly this case. So the assertion was describing a
defect that no longer exists, and failing because the defect was fixed.

Now asserts the property it was always about — texture contributes no kernel,
`radius() == 0` — while the chain carries the one pass that finishes the
render. Two agents working in parallel each saw one half of this; it is only
visible with both merged.
2026-08-22 19:36:34 +02:00
2026-08-22 19:31:22 +02:00

DarkRoom

A cross-platform, non-destructive RAW photo editor for Linux and Android.

Status: early. v0.1 is a remote library viewer — see docs/milestone-v0.1.md.

Documentation

Document Contents
requirements.md What the software must do — 122 numbered requirements
architecture.md How it is built — crates, GPU pipeline, data model, sync
milestone-v0.1.md The first buildable milestone

Building

Desktop:

cargo run -p darkroom-desktop

Android (containerised toolchain, see docker/android):

./docker/android/build.sh cargo ndk -t arm64-v8a build --release

Current state

Working: workspace, GPU context and compute pass, adaptive Slint shell, Android cross-compilation of the core crates.

Not yet working: the zero-copy display path. The build currently uploads frames through the CPU, which is exactly what ARCH §6.1 forbids — measured at 96% of frame time at 4K. Replacing it is spike S1, the project's highest priority.

cargo run -p dr-gpu --example bench --features readback

reproduces that measurement.

Licence

GPL-3.0-or-later.

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2026-10-07 11:27:59 +00:00
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