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Author SHA1 Message Date
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6afc2b438b CultMath 0.5.0 changelog: no serializer in this package, site functions without shader twins named, license expression change stated 
Finding cultlib-gaps:finding:cut-cultmath-release-0-5-0.s1.changelog-claims-absent-surface.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-22 01:53:54 +02:00
Meta Vens
6d211cad68 CultMath 0.5.0 changelog: the SNOISE_HESSIAN const re-pin is a break (semver-policy, unmeasured changes) 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-22 01:26:13 +02:00
Meta Vens
251e42552a CultMath 0.5.0: Unity plugin DLL and pdb rebuilt on Windows at 0.5.0 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-22 01:18:49 +02:00
Meta Vens
23c40420ec CultMath 0.5.0: version, changelog (CultPhasor rename, SNOISE_HESSIAN re-pin, Cycles, Expr, site and lattice cells, span stages), cultlib dependency pin 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-22 01:08:31 +02:00
Meta Vens
ab86876362 build-glsl.sh: delete the [128] shape arm; the shape check runs on a library array of length 128 through the real script 
Selection is by name, so a non-site 128 array is legitimate output. The shape check is a function and the array-128 variant passes it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-18 00:37:44 +02:00
Meta Vens
263fc4b435 spvedit.py: drop the sentinel value check (the wrapper owns the sentinel); test the element-type check with a float3 array of the sentinel length 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 23:42:01 +02:00
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f736994942 build-glsl.sh: test that a consumer's own SPIRV_CROSS_CONSTANT_ID_0 and the built core.glsl coexist 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 23:30:35 +02:00
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72af377a05 build-glsl.sh: the length-in-expression refusal test spells the sentinel in hex, which dxc keeps as the capacity constant 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 23:20:48 +02:00
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7416e8a775 glsl build: the capacity constant carries CultMath's own SpecId, so a consumer's SPIRV_CROSS_CONSTANT_ID_0 cannot clash 
SPIRV-Cross names the macro from the SpecId and offers no option to rename it, so the SpecId is CultMath's own
('CMS1'); partition.py reads it from spvedit.py.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 23:00:04 +02:00
Meta Vens
ae838b60fd glsl build: the capacity edit names the site arrays by a sentinel length, with tests for the tool refusals 
wrappers.py compiles the library with CULTMATH_MAX_SITES defined as a sentinel no shader file spells, so the three
site arrays get an array length id of their own and spvedit.py converts exactly that constant to the overridable
specialization constant (default from the HLSL guard). A library array of literal length 128 keeps its own id and
stays a plain constant. build-glsl.sh gains the pipeline function and scratch variants: a macro outside a declarator,
a folded expression reaching the capacity id, and a non-site float4 x[128] parameter that a consumer's override must
not resize. The [128] shape arm goes: a non-site 128 array is legitimate output.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 22:59:55 +02:00
Meta Vens
68b74eaee3 cultmath README: Shader Tooling names the strict-form gate and the overridable site capacity 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 21:58:59 +02:00
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38668b6ec0 nocontract.py and run-lavapipe.sh: the strict-form gate under GLSL_DIR (-Gis, NoContraction on both modules) 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 21:41:56 +02:00
Meta Vens
7b121f6ab2 build-glsl.sh: capacity checks (a) to (e), and a [128], _cos, _sin shape refusal 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 21:36:35 +02:00
Meta Vens
c2658fa0b2 partition.py: the capacity header at the head of core.glsl, the one spec-constant block accepted 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 21:36:34 +02:00
Meta Vens
40ab7a20c5 spvedit.py: the capacity edit, one array length id becomes a spec constant (SpecId 0) 
Does not build alone: partition.py refuses the spec-constant block until the next commit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 21:36:34 +02:00
Meta Vens
51f284ac6c wrappers.py: array arguments by declarator name, a capacity column, a refusal for CULTMATH_MAX_SITES outside its guard 
Does not build alone: spvedit.py still reads four columns until the next commit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 21:36:31 +02:00
Meta Vens
7c47cbaffd Merge origin/main (phasor-field-rename a085c0b3) into hands/cultmath-glsl-build-dxc 
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 21:32:08 +02:00
Meta Vens
1330362235 CultPhasor rename: README, design note and both changelogs 
cultmath-unity [Unreleased] and cultlib [Unreleased] carry the Breaking entries; no version bump, no tag.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 19:28:25 +02:00
Meta Vens
c027d3f884 CultMath.Phacelle.glsl regenerated for cosine/sine 
Written by CULTMATH_WRITE_GLSL=1 on Yggdrasil (sdk:10.0) at d605c70b; sha256 21eef3c38cc609909444c906a1ef965f01b541f2301023a722e64ecc4c846387. glsl-parity.json and device-bounds-lavapipe.txt are untouched by the regeneration.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 19:28:00 +02:00
Meta Vens
d605c70bba CultPhasor.cos/.sin become .cosine/.sine in C# and HLSL (GLSL regenerated next) 
SPIRV-Cross renames members matching GLSL builtins, so the source names change. Resolver and JSON writer accessors follow the members; the wire (positional MessagePack, JSON keys) is untouched in this commit. The committed GLSL is stale until its regeneration commit, so CommittedGlslEqualsLowering fails here.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-17 19:25:39 +02:00
Meta Vens
92d4d5eb71 CultMath: regenerate CultMath.glsl on Yggdrasil after the capacity note 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:50:50 +02:00
Meta Vens
b6f61ea8c4 CultMath.hlsl: the capacity note names no resource type 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:50:15 +02:00
Meta Vens
8a0b98f70f CultMath: re-record the fixture and lavapipe bounds on Yggdrasil after the exit-bound draws; the mutant test prints its kill counts 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:48:54 +02:00
Meta Vens
ce6e39a282 SiteArrays: ExitBoundPoints, lattice draws where an exit one ring early reads another result 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:46:17 +02:00
Meta Vens
70914d9a95 CultMath: the fixture cases separate each lattice-loop mutant from the shader text 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:30:19 +02:00
Meta Vens
773a3efbc9 CultMath: regenerate the GLSL and re-record the lavapipe bounds on Yggdrasil for the site-array families 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:26:03 +02:00
Meta Vens
a88df479b8 cultmath_weighted_lattice_cells: the ring exit takes (float)(k - 1), GLSL ES has no int-to-float promotion 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:23:43 +02:00
Meta Vens
96d83c7f1b CultMath: regenerate CultMath.glsl and glsl-parity.json on Yggdrasil (Ubuntu) for the site-array families 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:21:45 +02:00
Meta Vens
8f74369dee SiteArrays: WidestLook initialises before FarPoints 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:18:56 +02:00
Meta Vens
150ea0a060 CultMath shaders: cultmath_power_border, cultmath_lattice_cell_distance and cultmath_weighted_lattice_cells over a fixed-capacity site array 
CULTMATH_MAX_SITES defaults to 128 under #ifndef. The consumer-written ring-loop and border-loop comment recipes are deleted. The C# mirror takes the array as T[]; the span twins live in SiteArrays; the GLSL lowering keeps the capacity macro; gen.py learns the array leaf; the smooth-step family gains its cap-point draw; CULTMATH_WRITE_GLSL refuses non-Linux.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 16:09:18 +02:00
Meta Vens
23ac4e895b cultmath README: name tools/glsl/build-glsl.sh and GLSL_DIR, not yet the owner of the committed GLSL 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 13:32:37 +02:00
Meta Vens
b7f18ff5b1 build-glsl.sh: fail on inout, param_var_, wrapper names, export and mix(mix( in the output 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 13:24:11 +02:00
Meta Vens
9f0c20929c cultmath device run: GLSL_DIR runs the built route and compares lavapipe-glsl to lavapipe-hlsl bit for bit 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 13:04:16 +02:00
Meta Vens
330290dbd3 partition.py: fix duplicate-signature key 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 12:59:52 +02:00
Meta Vens
cd94a2185d partition.py: duplicate chunks are duplicate signatures, not names (overloads) 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 12:58:55 +02:00
Meta Vens
bcb263f2cc cultmath glsl build: build-glsl.sh, pinned tools, pipeline, ES 3.00 and consumer checks 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 12:54:26 +02:00
Meta Vens
951bd15635 cultmath glsl build: partition.py, origin partition and constants with refusals 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 12:53:48 +02:00
Meta Vens
b10f4530d0 cultmath glsl build: spvedit.py, the one SPIR-V edit with by-value parameters 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 12:49:50 +02:00
Meta Vens
da082e7e7c cultmath glsl build: wrappers.py, build-only export wrappers (188) with a count refusal 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 12:49:12 +02:00
Meta Vens
7ddb10408e cultmath tests: lavapipe bounds with the four lattice families, recorded on Yggdrasil (cut lattice-weighted-shaders) 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 11:34:05 +02:00
Meta Vens
8b31e47eee CultMath shaders: HLSL twins of the four lattice steps, both copies, regenerated GLSL and parity fixture (cut lattice-weighted-shaders) 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 11:31:46 +02:00
Meta Vens
20ecec4040 cultmath tests: lattice refuses a query whose far cell centres overflow, as p 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 10:22:10 +02:00
Meta Vens
df1b2dca89 cultmath tests: lattice cap reached by a point that needs ring 17, exact tie keeps the earlier row-major cell, winner swaps are continuous 
Findings max-ring-unpinned and the tie-le survivor; also the spec's F1-swap and F2 continuity checks.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 09:14:39 +02:00
Meta Vens
5745c2c3b2 cultmath lattice: stretch normal normalised by its largest component; refusals name their own parameter 
Findings normal-not-unit-breaks-exit and refusals-misnamed: a tiny or huge normal acts as its direction, cellSize and the body span are refused under their own names, and a drift times time product that overflows is refused up front.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 09:14:30 +02:00
Meta Vens
c65f70e3cd cultmath tests: lattice stretch normal is normalised 2026-10-17 07:45:43 +02:00
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1a8b04f36f cultmath docs: weighted lattice cells section and README bullet; rings pinned to their measurement 2026-10-17 07:29:51 +02:00
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e835745e63 cultmath tests: lattice orbit slow enough for the 60 Hz weight bound 2026-10-17 07:27:09 +02:00
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202a0bd41f cultmath tests: lattice orbit speed, boost-0 look for the 0.5k bound 2026-10-17 07:22:59 +02:00
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ae0c871b8f cultmath tests: lattice cells oracle, exit-bound mutants, smooth band, continuity, refusals, rings, probe parity 2026-10-17 07:18:51 +02:00
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1c913f5c6d cultmath: weighted_lattice_cells with exact ring-exit search, four public steps, range constants; power_border splits a private unchecked core 
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-17 06:44:07 +02:00