Integrate fast shared-event wakeups, per-segment publication, array-slice
pass merging, and independent compute dispatch hoisting from the PRs.
Serialize CPU completion effects before publishing completed fences and
validate recycled post records. Preserve submission order for early waits.
Guard scheduling against attachment aliases, first-draw and bindless
reads, indirect ranges, stencil writes, and explicit barriers. Add direct
Metal regression coverage and a gated CPU completion race test with TSAN.
Record final BotW and Metroid Dread gameplay validation with optimizations
on and off. BotW retains fewer render passes, but the measured 60 Hz M4
Pro runs do not establish a timing speedup. Keep the original higher-load
and iOS performance claims explicitly unverified.
Co-authored-by: v0lumehi <aljic.zijad@gmail.com>
