Mike-Solar b26ffb7d64 engine: add the renderer family to the C ABI facade ...

- oakengine_renderer_create/set_mode/last_error, render_frame (sync,
  60s timeout, CPU frames via the existing worker pool),
  render_audio (planar float), cancel; frames and audio buffers are
  owned handles with borrowed data pointers
- output colorspace names map to OCIO display transforms, with
  graceful fallback to reference-space output
- oakengine_renderer_test: parameter validation and error paths need
  no GL and always run; render assertions gate on
  DynamicRenderer backend availability and SKIP cleanly otherwise
- fix a facade bug found by its own test: wait_for_ticket leaked a
  connected lambda capturing a stack reference, which a subsequent
  cancelled ticket could fire into reused stack memory

2026-07-20 05:26:42 +08:00

..

oakengine

engine: add the renderer family to the C ABI facade

2026-07-20 05:26:42 +08:00