8582c0d745
- wai-web::decodeIntSplat (splat_int feature, src/int_splat.rs → DecodedSplat{attr,
nAttr, s}): the same pure-i64 decode in the browser, returning the [14,S,S] integer
attribute tensor for in-page hash-verify (fnv1aHex) before a sink-supplied
rasterizer presents it.
- wai_int_splat_export.py now emits per-attribute lo/hi ranges so the presentation
layer can un-normalize the attribute tensor back to Gaussians (pos/scale/colour/
opacity). attr_hash unchanged (5a94ebc9f0399a35) — the committed vector + never-skip
test still pass.
Live at wai.transaction.science/splat: decodes 1024 gaussians in ~15 ms, hash-verifies
the cloud against the native reference, then rasterizes a rotating point cloud — the
int_hyper of 3D, pinning the attributes not the pixels.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
36 lines
1.6 KiB
TOML
36 lines
1.6 KiB
TOML
[package]
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name = "wai-web"
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version = "0.3.0"
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edition = "2021"
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license = "Apache-2.0"
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description = "WAI envelope parser + capability dispatch for the browser. Wasm-bindgen surface over the standard's container format. NOT a codec backend — backends are pluggable, the deployer chooses (WASM / WebGPU / WebNN / native ONNX / transformers.js / etc.)."
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[lib]
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crate-type = ["cdylib"]
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[dependencies]
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wasm-bindgen = { version = "0.2", features = ["serde-serialize"] }
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serde-wasm-bindgen = "0.6"
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serde = { version = "1", features = ["derive"] }
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serde_json = { version = "1", features = ["preserve_order"] }
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js-sys = "0.3"
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# THE world engine — the same crate native sinks run, compiled to wasm32
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# with the codec chain off. No second implementation: replay-equivalence
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# in the browser is the identical Rust that generated the conformance
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# corpus hashes.
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wai = { path = "../wai-rs", default-features = false, features = ["world", "audio_scene", "haptic", "splat4d", "provenance", "score", "film", "neural_int", "generate", "video_int", "audio_int", "world_model", "world_int", "splat_int"] }
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ed25519-dalek = "2" # actor keys for browser-side op authoring (same version as wai-rs)
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blake3 = "1" # in-page receipt check: hash a decoded image against a pinned digest
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[profile.release]
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opt-level = "s" # size, not speed — runtime is parse-only
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lto = true
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codegen-units = 1
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strip = "symbols"
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[package.metadata.wasm-pack.profile.release]
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# The host's wasm-opt (binaryen) is behind the Rust toolchain's emitted
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# wasm features; rustc already runs LTO + size opts so skipping wasm-opt
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# costs little. Re-enable when binaryen catches up.
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wasm-opt = false
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