Files
OneCAD-Draft/src/scene/view
Hakan SevenandClaude Opus 4.8 fd0b8fc1d4 perf(text): cache SDF text vertices across frames
The SDF text collector re-laid out every glyph of every text entity on
each frame (pan/zoom included). Cache the vertex list on the Scene keyed
by (geometry_epoch, annotation-scale bits) — it only changes when geometry
or the scale changes — so pan/zoom reuses it. Glyph baking happens on the
cache-miss path only; the atlas is a persistent global and the texture
upload is already gated on the geometry epoch, so cache hits skip both the
layout and any re-upload. No behaviour change.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-07 08:29:18 +03:00
..