With a curve from the whole frame (RadialBackgroundFromRings) the ring's high-side clip follows it
(RadialClipOffset) on the CPU and CUDA; the Metal clip kernel did not, so a Mac run of such a frame
differed from both. It now goes to the CPU engine, which gives that result exactly - the precedent is
the trimmed mean. Frames without a handed-over curve are unchanged.
Not compiled here (no macOS); BraggIntegrationEngineMetal_HandedOverRadialCurveStaysOnCPU checks it on
the Mac CI job.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015CeEGgpKdfkCTJb3YNMJcu
(cherry picked from commit 36be3b8f13dbde2616fe7add3acc3d073ef082af)
leonarski_f
3467c21919