v0.6.0 — The engine leaves the handheld

The engine leaves the handheld. The Pocket runtime's first desktop
product surface: transparent widget windows and a VRM character stack,
proven by rebuilding airi's 3D digital human as one native process at
118 MB / 3.9 % of a core — an order of magnitude below its Electron
stage on every axis, same character, same
behaviors.

• Widget windows (pocket3d): AppConfig grows transparent,
  decorations, always_on_top, resizable, drag_window, and max_fps
  frame pacing that sleeps between frames instead of spinning on vsync;
  scenes can clear to alpha 0 for desktop-composited windows.
• Morph targets (pocket3d): sparse CPU deltas + per-instance overlay
  vertex buffers, flushed only when a weight changes — blend-shape faces
  cost nothing at rest. Draws redirect via base_vertex; shared index
  buffers stay untouched.
• Procedural poses (pocket3d): Skeleton::sample_locals /
  globals_from_locals split plus ModelInstance::pose, so hosts inject
  look-at and physics edits between clip sampling and the hierarchy walk.
  Joint palettes grow 128 → 512 matrices for VRoid-scale humanoid rigs.
• pocket-vrm (new crate): VRM 0.x parsing (humanoid map, blend-shape
  groups, spring config, MToon material info, look-at ranges), a
  deterministic allocation-free spring-bone verlet solver, VRMA retargeting
  with the VRM1 +Z → VRM0 −Z conversion, and bone-type eye look-at —
  21 tests against the real VRoid sample fixture.
• Asset diet (pocket3d): load_glb_opts skips images no material
  references and caps authoring-resolution textures
  (max_texture_dim) — 413 MB of GPU memory back on the reference
  character.
• pocket-character:
  the airi-parity widget itself — character surface + QuickJS policy
  bundle, blink/saccade schedulers with airi's exact constants, headless
  render harness, and the measured report.
• Compatibility: no breaking changes; AppConfig and ModelInstance
  gained fields (struct-literal constructors need ..Default::default()).

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npm: @pocketjs/framework@0.6.0 · @pocketjs/cli@0.6.0 · full changelog