Written by tools/cycles-oracle/oracle.py and GlslLowering on Yggdrasil; the tool's second run was
byte-identical. CultMath.Tests passes 379 of 379 at this commit's tree. Builds.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
The oracle's first fixtures showed Cycles' AVX2 kernel fuses multiply-adds and its film zeroes
non-finite results; the tool now exits 4 off the SSE4.2 kernel (CYCLES_CPU_NO_AVX2=1) and the
test skips cases Cycles cannot report. The Unity copy of CultMath.hlsl carries the new include.
Builds. Fixtures and CultMath.Cycles.glsl are still to come.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Builds. The oracle fixtures and CultMath.Cycles.glsl are still to come, so the oracle and golden tests fail here.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
oracle.py bakes each Cycles node under Blender 5.2.2 LTS (build d13f752e3b9c, refusing any other)
into float images; CyclesOracleTests holds math.cycles_* to the fixtures it writes. No fixtures
exist at this commit, so the tests fail here; builds.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Ports of Blender v5.2.2's intern/cycles kernel functions, one function per node
operation, with the HLSL mirror, the Unity copy, the lowering table entry for a
separate Apache-2.0 GLSL file, the golden-fixture families, the package licence
expressions and the notices section.
Builds. Does not pass yet: CultMath.Cycles.glsl and the regenerated golden
fixture arrive in a later commit, so CommittedGlslEqualsLowering and
GoldenFixtureMatchesCSharp fail at this commit.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
leaf-vectors-cs Soul-held at pass 3 (cultlib-gaps:verdict:cut-leaf-vectors-cs.s3); py-typed-leaves Soul-held at pass 2 (cultlib-gaps:verdict:cut-py-typed-leaves.s2).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Soul-held at pass 3 (cultlib-gaps:verdict:cut-union-bounds-ts.s3). Lands follow-up ts-codec-pin-gaps.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The wide-count test announced map32 as 32770 pairs, which fits in 16 bits, so a
count read as its low 16 bits survived. map32 now announces 65537 pairs and
array32 65540 children; both low halves close the container early.
Builds: yes.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Fixes the previous commit (05f9937b, mislabelled wip): its test file did not compile (TS2322) and the pack probe threw on a lazy codec's getters. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
leaves.py (string, boolean, bytes, int32, int64, float32, float64, any, list, array, nullable, lazy) held to the
numeric-leaves vectors. Removed: DatabaseEntryField.many, callable codecs and _resolve, the System.Object literal,
the present-nil default, the union's nil pass-through, interop.py's hand-written catalog. A float32 keeps its width
through _pack_tree. Nil is refused unless wrapped in nullable; a default fills only a slot past the payload's end.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Finding pack-denial-by-name: the package-internal readers (readWire, resolveDocumentFormatter, @msgpack decode) are loaded from the packed dist by path and searched by identity through every packed entry, including default and namespace members; every other exported function is shown a MessagePack map and must not return it decoded.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Findings custom-formatter-bytes-walked (ruling depth-walk-covers-library-msgpack: the owner skips the walk when the definition carries a formatter; the grey 0x91 image round-trips, plain and codec stay bounded; README says so) and wide-length-unpinned (bin32/str32/ext32 of 65539 bytes and array32/map32 of more than 65535 children before a chain at and past the limit). The same tests pin the inspector refusing to recover a stamp from a past-limit payload. Not yet built.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Finding inspector-recover-unwalked: one decodeBoundedPayload (walk, then decode) serves both the stamp recovery and the preview, so a payload past the limit is never decoded by either.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
leaf-record.msgpack is unchanged. The any leaf now has a ext refusal (d40100) and the record leaves read a complete second slot.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Kills the survivors of the first mutation sweep (fixext2 skip, 0xc1, the fixarray/fixmap/fixstr upper bounds, map16 and map32 child counts).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
The C# cases and the TS assertions are here; the vector file is written from the reference in the next commit, so the
slot-nil tests of both runtimes fail at this commit.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
checkPayloadDepth is an iterative header walk run by decodeDocumentPayload before the formatter and by
encodeDocumentPayload on the formatter's bytes; the two plain-decode inspection doors call it first. The plain
formatter's encoder depth is set above the limit so the walk decides. Tests: the C# bounds vectors, the walk's
header and scalar rules, the owner, the inspector, the legacy version inference, and the mesh network doors;
test:pack:ts denies decoder-shaped exports by enumerating the packed entries.
Builds and passes untested at this commit (verification runs on Yggdrasil next).
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
The packed-consumer smoke now fails if the document entry exports it, at run time and at compile time.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Held to tests/vectors/slot-nil/reads.msgpack, written by the C# reference (SlotNilVectorTests): every accepted row
rewrites to the reference's bytes, nil in an int slot is refused. 94a26431c000c0 round-trips byte-identical.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
