Greg Pomerantz d38dcd3495 Jank A/B script for the phone (scripts/jank_ab.sh) ... One-shot: install release APK, verify thread priorities (thumb-* nice 2, slint vsync nice 0), then two 30 s user-scroll windows — real textures vs grey 1x1 images — with SCRDBG cadence analysis (on-grid %, stalls, p95, worst). Decisive fork: real-janky+grey-smooth -> texture/GPU path; both janky -> base render/present path; both smooth -> priority fix worked. Dry-run tested on the emulator (grey knob detection, priority readback).		2026-10-28 00:56:37 -04:00
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build.sh	M2: thumbnail engine — turbojpeg DCT-shrink decode, worker pool, disk cache	2026-10-27 16:32:12 -04:00
jank_ab.sh	Jank A/B script for the phone (scripts/jank_ab.sh)	2026-10-28 00:56:37 -04:00