CultMesh's single-file reader had its own zero-length-means-empty branch, so a Mesh write
replaced a zero-byte file the cache refuses (merge-r1-precedence). It now asks the cache's
snapshot reader and gets its verdict. The auto-merged test that read a same-schema instance
through MeshNoteAliasDocument cannot be built under retire-schema-alias; it now states the
ownership rule it protected (a database serves only what a shard owns) with the one type.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
design.md gains "GLSL Target: Source Transformations" (the list, the common-subset rule, the
regeneration command, the derived-file rule, the two parity legs). README says how a WebGL
consumer includes CultMath.glsl. THIRD-PARTY-NOTICES lists CultMath.glsl as MPL-2.0, because
it inlines the Phacelle include.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
compile-glsl.ps1 writes the wrapper a WebGL2 consumer writes (#version 300 es, highp precision,
the library by concatenation, one call of every public function) and compiles it with glslang;
-Body replaces the calls, for the negative control.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
GlslLowering (test project) is the HLSL -> GLSL ES 3.00 transformation as named steps: includes
inlined by the C# mirror's own resolver, guards and texture functions dropped, type names,
static const, casts by a balanced scanner, intrinsic renames, literals passed through, the
CULTMATH_GLSL guard and a provenance line. GlslMirrorTests pins the committed file to the
lowering (CULTMATH_WRITE_GLSL=1 regenerates it), finds no HLSL-only token, finds every public
function but the texture samplers, and pins fixtures/glsl-parity.json (256 seeded cases per
family as float32 bit patterns) to C#.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Each edit is legal HLSL that computes the same bits, and closes one dialect gap the GLSL lowering
would otherwise have to special-case:
- snoise and snoise_grad: step(h, 0.0) -> step(h, float4(0.0, 0.0, 0.0, 0.0)); GLSL has no
step(genType, float).
- pcg: (state >> 28) + 4 -> + 4u; GLSL has no implicit int -> uint.
- cellular and phacelle jitter, cellular id: (float)((uint)hash.x >> 8) before the float
multiply; GLSL has no implicit uint -> float.
- damp (float2/3/4): the scalar amount is splatted explicitly; GLSL has no lerp(vecN, vecN, float)
promotion.
- pcg3d(float3) is defined before pcg3d(float2), which calls it; GLSL needs a declaration before use.
Both tracked copies; the C# mirror stays green, FXC cs_5_0 compiles both copies.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Mutation survivors on the merge's refusal text (the two readable formats, the
unrecognised-header description, the record-slot refusal) had no test pinning them.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The cut's negative check is a pattern over math.Interval.cs and CultMath.Interval.hlsl: the
bounds use values only, so neither file names the gradient functions. Comments only.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Representation, the op list, the one-ulp widening rule and its two cases, the Lipschitz
provenance and pin, what the ball bounds guarantee and what they do not, tightness, the
saving and its open fork, and the consumers. Every number is one a committed test prints.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
IntervalTests runs every op over 10,000 seeded intervals x 16 points with no tolerance, and
kills each op's one-ulp-shrunk lo and hi; exp's widening is an equivalent mutant on this CPU,
and smoothstep's is killed by a constructed non-monotone step. NoiseBoundTests encloses snoise
and fbm over 2,000 balls x 64 points and the bounded domain warp, pins SNOISE_LIPSCHITZ against
1e5 points and the ascent from MeasureLipschitz's witness, prints tightness, and prints the
march saving. The saving is 0.93x, not 2x: that test skips with the fork named.
MeasureLipschitz and MeasureMonotonicity are explicit, slow tests.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
math.Interval.cs and shaders/CultMath.Interval.hlsl (included from CultMath.hlsl after Phacelle;
both tracked copies) add iv_point, iv_add, iv_sub, iv_neg, iv_mul, iv_scale, iv_abs, iv_min,
iv_max, iv_sqr, iv_sqrt, iv_exp, iv_clamp, iv_saturate, iv_smoothstep, iv_lerp, iv_snoise_ball
and iv_fbm_ball, and SNOISE_LIPSCHITZ = 10.099261 (1.10 x the refined max |snoise_grad| that
NoiseBoundTests.MeasureLipschitz prints). iv_exp and iv_smoothstep widen by one ulp through
asfloat(uint), added beside asuint as the HLSL intrinsic. The mirror test now compares 52
functions; the Unity package and the NuGet content files carry the new include.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- A missing or moved baseline path, a previous tag that does not track the DLLs, and a built DLL
with no namesake at the tag (unless declared with --api-new) refuse, naming what is missing.
- First release is declared with --first-release, never inferred: no previous tag, or tags that
cannot be read, refuse without it.
- The "already published" skip is removed; a local tag of the released version exempts nothing.
- ApiCompat and the pinned NETStandard.Library.Ref 2.1.0 live in scripts/api-gate and are restored
there, so the root manifest (dotnet-stryker) is no longer needed by a release. Both sides resolve
netstandard through the reference assemblies.
- Tests: refusals, netstandard false breaks, cross-assembly references, restore diagnostics.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
R1's rule that the header alone decides an unreadable-format store (a newer store
cut short is not damaged) is kept as leading_header, asked before the whole-file
proof. A directory at the store path now stops a write at the read as an I/O
error, so the two tests that used it to reach a failed rename assert that instead,
and the two c2a header tests assert R1's UnsupportedFormat kind, not c2a's old text.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The merge left store_header's visitor unclosed (does not build). R3's pin that a
whole-store flush replaces a dangling link survives the single reader: the reader
still refuses the link as an I/O error, and the flush, which has no content to
carry from a link that holds none, writes v1 over it (Rust write_all_unlocked, TS
pushAll).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
R1's rules win where both sides decided the same question: a zero-byte file is
not a store (refused as unreadable in every runtime), only nothing at the path is
empty, a dangling link is an I/O error, refusals never echo stored values and echo
a header only as cultcache.store.v<digits>, writes report Rejected, NotReplaced
and ReplacedNotDurable. C2a's rules win on what it added: the v3 element-id
header, variants, whole-file proof, typed unreadable errors in C#, TypeScript and
Python. Rust keeps R1's CultCacheStoreUnreadable{path, kind}; C2a's
StoreUnreadableError is deleted. The readability manifest's zero-byte row is
refuses x4.
Not yet built or tested: verification follows in the next commits.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Folds in the operator's rulings: Q1 cultmath-tapes, Q2 samples then
resolution, Q3 the shader owns a dynamic ground and the CSS wash is sampled
from its result. The nebula is flow-warped (two-phase flow map) with one
flow texture owning motion for the warp, the TAA motion vectors, the hue and
the stardust. Interval culling encloses the warp by enlarging the ball;
interval-ops gains that test. New fourth cut site-stardust: stateless
instanced particles plus an opacity-driven gather on the stardust layer, the
web form of the raymarch-driven DoF. Budget re-checked: the full stack lands
a mid-range phone at S = 4-6, not 8. Docs only.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Three cuts under a proposed cultmath-tapes campaign: a textual HLSL -> GLSL
lowering pinned by test, interval ops with enclosure tests and a committed
Lipschitz constant for snoise, and the site's per-pixel interval-culled,
TAA-accumulated cloud ground driven by body tokens with the CSS wash as the
fallback. Docs only.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
A pull runs only on a clean store, and a store is clean exactly when nothing is staged, so the pull's clear was redundant and is gone.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
CacheBackingStore.RefuseForeign now decides, for both store kinds, which written keys a foreign record refuses, drops the
store's staged change and the cache's copy of each through the Loaded path a pull uses, and throws one conflict naming every
refused key. The single-file store tracks the keys staged since its last load or write, as the directory store already did, so
a clean copy of a record another writer made foreign is carried, not refused.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The checker now runs with the target repo as its working directory in tests,
so the tool manifest is found from the script's own location as it is in the
release scripts. Adds tests for usage errors, a missing changelog, backslash
and trailing-slash baseline paths, temp-file cleanup, a restore failure and a
missing dotnet failing closed, the five-line failure excerpt and the
five-diagnostic cap. Drops two unreachable defaults and an unreachable
spawn-error branch from the checker.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The file's record moves when only its storedAt or only its schema id differs from the loaded one; a
staged removal is refused and dropped with the rest; a refusal leaves staged what it did not refuse.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The check moves from before the build to once the assemblies under judgement
exist, and receives every shipped GameCult.* DLL (cultlib) or the fresh
CultMath.dll with the baseline path of the previous tag's tracked plugins.
The early calls are deleted; each script keeps exactly one.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Real assemblies built in the test and compared through the CLI: removal
without ### Breaking, removal under too small a bump (post-1.0 and 0.y.z),
additions alone, a declared break with nothing measured, a removed GameCult.*
assembly, tool failure failing closed, inherited-member removals, an
already-published version, the baseline coming from the tag's blob, and a
first release.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
check-changelog-semver.mjs takes --api-baseline-path, --api-built and
--api-refs, extracts the previous tag's tracked DLLs as git blobs, and runs
the pinned Microsoft.DotNet.ApiCompat.Tool on each built assembly. Measured
breaks make the release breaking for the lane check and must be declared
under ### Breaking; a tool failure without a diagnostic refuses the release;
a GameCult.* assembly the tag tracked and the build lacks is a break.
Behavioural tests follow in the next commit.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
snoise moves to the upstream kernel (breaking values, minor bump for 0.y),
smin_grad, cellular, snoise/fbm/ridged gradients, Phacelle, BoundedLeastSquares.
Unity package licence is MIT AND MPL-2.0. Soul holds: asura:verdict:cut-2a-ii-c.s3.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The previous commit serialized every unowned record's document at load, which a variant cannot give
until the cache resolves it (five tests failed on it). A variant persists its delta, never its
resolved document, so there is no in-place change to detect.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
WriteGeneration left the refused key in the dirty and deleted sets, so every later generation
refused it. The refusal is now one check before any staging, shared by flush and commit, that
removes the refused keys from the pending sets. Tests cover both store kinds.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A whole-view write laid back the loaded bytes of an unclaimed record over whatever the file held,
reverting its owner's newer write and moving storedAt backwards. It now lays back only while the
file holds the loaded (schemaId, storedAt); a newer record is carried as the file has it and a
removed one is not written back. The v3 header is decided by records that are written as the cache
holds them, so a laid-back id-less record no longer marks the store. A document changed in place is
written as a write of the record, not dropped. A refusal drops the store's copy of the refused
records, so it no longer refuses every later write.
Does not build with the directory store untouched? It builds; the directory twin follows.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2D snoise keeps r^2 0.5 and scale 130; only the permutation (+10) changed.
package.json license and LICENSE.md now match CultMath.csproj: MIT overall,
Phacelle files MPL-2.0 (operator ruling cultmath-license-mit-and-mpl).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Output of packages/cultmath/scripts/build-unity-package.ps1; reruns of the
script exit 0 with a clean tree.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Does not carry the rebuilt DLL yet; the Unity package script's version
parity check fails until the binary follows in the next commit.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
