4 people 7d005a17c3 feat(examples): add 10 WebGL example templates (#5312) ...

* feat(examples): add 10 WebGL example templates

Adds 10 first-party powered-preview WebGL examples under plugins/_official/examples,
each a self-contained dir (SKILL.md + example.html + open-design.json, self-contained i18n):

C-tier — faithful Codrops ports (MIT + credit + LICENSE; original imagery):
  webgl-depth-gallery, webgl-pixel-reveal-gallery,
  webgl-horizontal-parallax, webgl-distortion-grain
D-tier — original self-contained WebGL2 shader heroes (no third-party assets):
  webgl-caustic-pool, webgl-halftone-drift, webgl-holographic-foil,
  webgl-voronoi-cells, webgl-aurora-veil, webgl-liquid-iridescence

All changed files are <1MB (pass the blob-size gate). The two large mirror
showcases (oryzo, opendesign) are deferred: they exceed the 1MB blob guard and
need their heavy assets moved to repository-assets R2 (per the gate's guidance).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(examples): stop shader setup after WebGL2 fallback message

Wrap each pure-shader example script in an IIFE and return early when
getContext('webgl2') is unavailable, so unsupported environments settle
on the fallback message instead of throwing.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Tuola Ge <gexingli@refly.ai>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

2026-07-08 17:29:38 +00:00

28 KiB

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