dtourolleandClaude Opus 5 4b50648870
Build and test / Layer separation (push) Successful in 41s
Traceability / Requirement traces (push) Failing after 37s
🐳 Android image / Build and push (push) Successful in 3s
Build and test / android-image (push) Successful in 3s
Build and test / Desktop (Linux) (push) Failing after 41m29s
Build and test / Android (aarch64) (push) Failing after 33m5s
Rebuild the film tables when the film's own sliders move
Push and print exposure did nothing at all. The parameter was set and the
tables were never rebuilt, so the shader went on running the stock as it had
been baked.

The check asked the wrong list:

    self.rows()                     // one entry per *parameter*, tab-filtered
        .get(op_index as usize)     // indexed by an *operation* index
        .map(|_| ())
        .and( ...the real check... )

`op_index` counts over the scoped capabilities -- it is what `lookup` resolves
a slider through -- so capabilities is the only list to ask. Indexing `rows()`
served no purpose, and past its end the `and` short-circuited to None and the
rebake silently never happened.

Both halves of that are worth saying. It was wrong, and it was convoluted, and
the convolution is what hid the wrongness: a one-line check would have been
obviously right or obviously broken.

This is a class of bug the suite cannot reach. The tables are rebuilt in the
interface layer, in response to a control, and every test either side of it
passed throughout -- dr-film computed the pushed curves correctly and the
shader rendered whatever it was handed. Only moving the slider showed it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-26 17:35:25 +02:00
2026-08-26 10:08:51 +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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