v0.4.0 — One app, two PlayStations

One app, two PlayStations. PocketJS now treats PSP and PS Vita as two
profiles of one portable application contract,
with native-density rendering, touch, a reproducible PSP toolchain, and
target-specific golden tests.

• PS Vita is a first-class target — the QuickJS + vita2d host renders a
  480×272 logical scene directly at 960×544, bakes fonts, SVGs, and masks at 2×,
  accepts buttons, left-analog, and front multi-touch input, and gives every
  app a stable Title ID and named VPK. bun play vita <demo> builds, installs,
  and launches the selected demo in Vita3K; the Vita golden suite exercises
  the same native plan and package path used by release builds.
  Read the port story.
• Portable build contracts — strict pocket.json v2 manifests declare app
  identity, entrypoint, logical viewport, required APIs, and optional
  enhancements. One resolver produces the checked build plan consumed by the
  JS compiler and native backend; unavailable literal hasFeature() branches
  fold away at build time. A PSP-baseline app resolves unchanged for Vita,
  while Vita-only touch code can retain a controller fallback.
• A self-contained PSP toolchain — bun run bootstrap and pocket setup
  install exact pocket-stack revisions plus a SHA-256-verified SDK into one
  shared cache. PSP_SDK and PSPDEV remain explicit overrides, but builds no
  longer inspect DreamCart or sibling source checkouts. Cache receipts, staged
  publication, and host-revision checks make setup repeatable across PocketJS,
  OpenStrike, and Pocket Figma.
• Pocket3D ships on the PSP GE — the new no_std backend consumes cooked
  .p3d worlds with PVS/frustum culling, shared collision, CLUT8 mip chains,
  baked vertex lighting, and a composable JSX HUD pass. It is the framework
  path behind OpenStrike, including the texture
  and light-baking improvements proven on real hardware.
• Determinism now includes time and effects — the virtual clock,
  frame-boundary effect shell, and headless simulation host make async product
  journeys repeatable across 60 Hz and deliberately slow worlds. Desktop wgpu
  apps join the same DevTools mailbox, while cached text shaping and the
  imperative hot.text / hot.prop path remove interaction-time PSP spikes.
  Read the model.
• Large native canvases and richer app chrome — streamed TILESET entries,
  generation-tagged textures, CLUT8 palettes, and <DeepZoom> power the
  compile-time Pocket Figma viewer; Vita adds anchored
  pinch, inertial pan, and native-detail tiles. Classic bevel rings, working
  active: pressed styles, Pocket Talk's virtualized IM/OSK demo, and a real
  PSP texture-cache fix round out the 2D runtime.
• Compatibility: existing script-driven PSP apps continue to build, while
  pocket.json is required when opting into bun pocket and target-aware
  Vita builds. Breaking for custom hosts: Host.kind now reports
  "native" instead of "psp"; manifest bundles require __host and
  __hostAbi. Rebuild compiler/core/host artifacts together and consume the
  stable HostBuildInputs projection rather than the internal build plan.
  Vita builds still require VitaSDK + cargo-vita; arbitrary logical sizes
  and dynamic host text are not part of this release.

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npm: @pocketjs/framework@0.4.0 · @pocketjs/cli@0.4.0 · full changelog