makepad/examples/image_tiles/Cargo.toml at work - andodeki/makepad - Gitdab

andodeki/makepad

Admin b0380bac34 image-tiles: the picture-wall engine as a library — tape atlases, a baker CLI, and the TileGrid widget

The Source Library wall's pixel engine, extracted for anyone's pictures:
libs/image_tiles carries the NV12 slot pyramid, the 32x32 shard atlas
geometry and the one-HEVC-intra-frame-per-file tape codec (tape.rs), a
small SQLite index (db.rs), a priority decode pool (store.rs), and the
TileGrid widget — instanced tiles batched per atlas page, anchor-locked
wheel zoom with log-space glide, continuous per-shard LOD with
crossfades, full-resolution promotion under byte budgets with LRU
eviction, and uniform-only re-presents inside the pad of the last build.
image-tiles-bake downloads a manifest of URLs (fetch pool free to be
wide, encode pool hard-capped — concurrent VT session churn has panicked
the encoder's IOMMU) and bakes a library; examples/image_tiles views one.
No JPEGs on disk; decode and encode are the hardware's.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-09-01 20:19:56 +02:00

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 [package]
 name = "makepad-example-image-tiles"
 version = "0.1.0"
 edition = "2021"
 [dependencies]
 makepad-widgets = { path = "../../widgets", version = "2.0.0" }
 makepad-image-tiles = { path = "../../libs/image_tiles" }