Squash of 25 work commits (Sep 1–12):
237da90 render: the sprite lane hands the screen draw back the way it found it
895b9a7 particles: an emitter can ride a body's own frame
914471f ai-hub: a feed session whose last socket left ends on its idle timeout; skin: parent, skinned centroid and a nodes-only rig for retargets
3fcccf3 sim: the whole world is implicitly editable, and one seam says where the ground is
5692fab sim: the landform world proves itself — walker through the tunnel included
f4af6df sim: terrain knows who changed it — a plan layer over player history
adbb078 render: a water volume can be physics without a picture
c17480f render: a non-rigid body may carry its own orientation
acad401 sim: an agent with no route holds and retries instead of walking into the wall
22b2bf9 sim + chat: the composed world surface takes a map floor; the chat gets plan tools
faf8112 web path: the tessellator's lap timer, the trace span and the fusion cycle timer have no clock on the web
d3472eb tsdf: the clock-taking XR helpers are native-only — the browser has no depth camera and no Instant
4946c9e sim + render: a repaint is not a world edit — colour and glow restyles never rebake the lightmap
4317f58 sim + render + chat: walk decks as a surface, the filmed body is no obstruction, the brief never asks
9791279 render: support rigged models and custom materials across viewers
3ce2792 sim: use deck geometry for collision and sensing
c8b79ff Add portable PBR, rig and soft-body authoring support
108d423 Add transactional polygon modeling and editable asset documents
38f4d3b Refine editable modeling and firm yarn character behavior
08a2637 sim: add entity-owned lights and vehicle headlights
00d96a7 render: add clustered lights, local shadows and incremental GI
cf916af render: import glTF asset extensions and wire clustered GI
c6d2cca model: cut transaction memory and raise capacity limits
41af47a raytrace: add a CPU probe-ray BVH budget example
c963d0a libs: the game sim splits into makepad-scene and makepad-soft-body; render, model, fab and the asset importer retarget
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
- libs/sim: DeckStrip (deck.rs) — every laid corridor registers its walk
deck; movers pin to it exactly instead of climbing 2.5 m slab kerbs;
feet inside a static box lift onto its top; the world composes floor,
terrain, materials and voxel in one sampler
- libs/sim + libs/render: camera_path_limit takes the filmed body and never
treats it as an obstruction (the coaster's ride boom was clamped to 1 m);
the shadow gate's settle test gets a hair of float slack
- libs/asset/chat: the in-game builder never asks before building; the
brief teaches game.driver and the race countdown, under budget
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Crossroads rebaked its lightmap on every stoplight phase (70 bakes a
minute): the traffic kit's lamp repaint bumped the one static revision
the renderer keys its slabs, occlusion, shadow receivers AND the GPU
lightmap kick on. The world now carries a paint revision beside the
geometry revision; the static slabs repack on either, the bake kick
only on geometry. Tests pin both.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
- libs/sim: meshfloor.rs FloorRaster (one storey per column from a map's nav
graph); composed_surface_sample_at(floor, terrain, materials, voxel) is the
one seam nav, corridors and lots read; in-eval voxel ops no longer bump the
history revision
- libs/asset/chat: world.get_plan / world.set_plan (shape-validated, stale
revisions refused), the authoring state prefixed to every turn, map turns
routed to the plan tools; game.md: the foundation line, the capability kinds
verbatim, no order-independence claims
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
A partial route to the nearest reachable cell, a hold at its end, and
re-planning with backoff (15 to 240 ticks) replace the old head-
straight-at-it fallback; cell derivation prefilters entities per chunk.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The water shader blends premultiplied, so an alpha-zero sheet meant to
hide the river's buoyancy boxes became additive and painted bright
stepped rectangles over the ribbon and the meadow — every claim-level
invariant green while the screen was wrong. WaterVolume::draw_sheet
splits physical from visual: river volumes keep floating things and
never draw; declared pools still do.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Chunks keep the player's bytes apart from the composed density: plan
presses land in an owner-keyed PlanTerrainPatch that is retracted with
its feature and never touches history, so removing a railway takes its
bed with it and a human fill under it survives. Surface queries answer
Surface | Hole | Outside instead of pretending the heightfield continues
over a hole or past the border; landforms issued inside a plan eval are
plan, outside it history. Seven tests pin the layering, including
same-inputs-twice equality.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The voxel layer's volume gate is gone — any edit materializes chunks
anywhere on the map (volumes remain as styling), with the lazy-chunk
economics proven by test: zero storage until the first op. The composed
surface seam (GameWorld::surface_height_at: heightfield where untouched,
voxel surface where a chunk owns it) is what ground queries, senses and
the drape corridor read, so a mountain raised mid-game and a dug crater
are the same truth the vehicles drive on. landform.rs adds the macro
shapes (mountain/hill/ridge/valley/crater/plateau, fbm detail, slope
rock + snow recolor) and the tunnel op rides the capsule-filtered
materialization.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
EmitterAnchor::EntityLocal carries an offset that yaws with the entity —
a locomotive's chimney keeps its smoke over the funnel through every
corner. The step lookup resolves (position, yaw) instead of position.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Squashed from work:
- docs: button shader annotations — widgets/button.rs complete + splash demo buttons
- tweaker: the Shader tab shows the pinned widget's ANIMATOR STATES as little posed swatches under the well — one per tr
- widgets: the glass stops reading draw_pass.time, so glass apps idle again
- render, sim, platform: what a strategy round needs underneath
- draw, platform: overlays now composite above content that uses draw_depth
- asset: mp4 sample index for range-streaming, chat tools, import profiles
- platform: native file and save dialogs, in-house on all three desktops
- sim: a per-unit decision hook — one commandable unit can think for itself, before the kit steers
- makepad_ai is deleted — every backend is a hub pipe, the agent seam lives with its consumers (aicore §14, decided 2026
- libs: the zero-warning sweep — stitch casts say what they mean, xatlas keeps upstream's surface quietly
- zero-warning sweep, round two — the first full-workspace pass
- zero-warning sweep, round three — the model lanes and the deep examples
- zero-warning sweep, round four — the last stragglers
Squashed from work; the fine-grained history is under tag archive/work-2026-08-29:
- mp* wave: mpwm window manager + the mp app family, WM API, theme bridge, PDF engine fix
- mpwm polish wave: terminal key focus, focus-history close order, pop-back-to-origin, occupied-workspace cycling, demo
- work: land the sources the last commits reference
- route: the assistant icon the committed UI references
- fast_inflate: the benches name their dev-deps
- gif/weezl: drop the vendored benches nobody can run
- weezl: the decode tests generate their own LZW fixture
Squashed from work; the fine-grained history is under tag archive/work-2026-08-26:
- render+sim: the two hooks the model viewer already relies on
- viewport: Realtime gets the engine's cascaded shadow pass, the NOAA sun, metered exposure with sky ambient, a haze knob, a time-of-day slider in the header, and no grid — the building itself still waits for its casters and direct light
- render: the engine's receiver shader takes the sun with two-sided normals and the shadow term for the model batches
- fab: a 3D creation shell and the viewer built on it
- render: two shaders that never compiled — a let is not assignable, a var is
- sim: a declared map facing becomes a body's heading through one rule
- render: a HUD that already reads as a game's before anyone styles it
- asset+sim: the two modules their own commits already declared
libs/render picks up the two biggest new modules in the group: `level.rs`
(the imported-world runtime) and `player_nav.rs` (walkable-surface planning
with clearance bands). The renderer, shader set, GPU lightmap and skinning
paths all grow with them — a chart-edge texel is no longer trusted with a
skirt's light, a lamp only receives what the sky is not already delivering,
and lamp photometry comes from the fixture rather than the mesh scale. A
`walk_probe` example drives the navigation directly.
xr gets splat packing and a GPU splat sort (`splat_pack.rs`, `splat_sort.rs`,
with tests), and view_splat is largely rewritten on top of them.
remesh, xatlas, gltf, splat and sim carry the supporting work: the xatlas
unwrap hang is fixed and the pass is several times faster, the glTF writer
emits the rig and vehicle contracts, and sim grows the entity layer the
imported worlds drive.
Drop the archived old/ tree, root AI notes, splashgame.md (Arcade lives
in the private sandbox), widgets-dll leftovers, and LAN/oracle helper
scripts. Move download_*.sh into tools/, and move sim/math out of
libs/game/ so the public repo no longer has a game/ directory.
Also quiet first-party compile noise and skip asset-ui tests that need
sandbox kits or uncommitted fixtures.
