Rebuild the remaining NVIDIA changes on current main, preserving the merged visual, draw-buffer, descriptor ownership and mixed Metal-tree fixes. Scope native-thread forwarding to resize notifications and make completion polling per device, bounded and part of the caller timeout budget.
Co-authored-by: Pirrandi <[email protected]>
Fix X11 presentation handoff after resizing, preserve NSView size callbacks, and correct content and backing-layer geometry. Add CoreText font enumeration for the language dropdown and rebuild/install the matching runtime overlays.
Correct CarbonCore Gestalt version queries and roll back proc_listpids for Vanguard testing. Document that VAN -101 can still recur. Include accumulated CoreAudio stream and AudioUnit corrections.
Add standalone font, version, resize and publisher-handoff regressions. Record manual confirmation of the language dropdown and window resizing; all 29 pinned patches and the source/script audit validate.
proc_info callnum 1 (proc_listpids) previously fell through to the unsupported-callnum path and returned ENOTSUP, so process enumeration (e.g. the Riot client's Vanguard kext probe) logged 'sys_proc_info(): Unsupported callnum: 1'.
Walk /proc like _sysctl_proc and _proc_pidinfo_listthreads already do and mirror XNU's filter semantics for PROC_ALL_PIDS, PROC_PGRP_ONLY, PROC_PPID_ONLY, PROC_TTY_ONLY, PROC_UID_ONLY and PROC_RUID_ONLY, with XNU's size-query, ENOMEM and truncation contracts.
Game process (ARAM Hexgate: 84 -> 127 FPS average, slowest stretches ~110):
- Local pthread mutexes, condition variables and Mach semaphores are on by
default in the game process only, with /tmp/rclol-no-local-* opt-outs.
The main thread's darlingserver waits fell from 1.36 to 0.10 ms per frame.
- Local semaphores: the count and the slot generation change in one
compare-exchange, a destroy leaves a negative marker, the table is reset
after fork, and names the table did not create go to the server.
- Metal: drop identical re-binds (keyed on the Indium object, depth-stencil
retained), pass blit resources by reference, and stop resetting vertex
descriptors twice.
- Core isolation of the main thread is opt-in (/tmp/rclol-core-isolation);
it lowered FPS in its only match.
- Optimized libc/libc++/Foundation overlays, AVX2 string primitives, real CPU
topology and their installers and offline checks.
Tools and docs:
- tools/riot-match-capture: passive /proc sampler, user-space IP profiler and
reports, plus a comparison against the game's netstats.
- tools/riot-lsem-model and tools/riot-metal-bind-model: host models that
extract the shipped code and check it.
- tools/install-riot-metal-pair.sh installs Metal and Indium together.
- Status, setup, testing and troubleshooting docs updated with the measured
matches and the switch table; manifest file counts match the patches.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Preserve floating-point arguments in GL resolvers, retain presentation across differently sized windows, export AppKit click and URL fixes, and guard nullable LaunchServices errors. Include compiler/build and installer corrections for the new PC.
Reuse server receive buffers with descriptor-safe exception cleanup and avoid disabled debug-string allocation. Translate Darwin free/reuse memory hints, add atomic server/library installers with separate user-owned memory backups, and preserve active processes until a manual namespace restart.
Remove automatic inspectors, client helpers and forced unlimited UI frames from normal launches. Retain historical hooks with offline mocks and document their exclusion, unresolved installer handoff, activation requirements and unmeasured FPS/RAM benefits.
Validation: all 29 pinned patches apply; all 461 exported source files match; host receive and memory checks, launcher and JavaScript mocks, syntax and documentation-link checks pass. No live client/game was controlled or restarted.
lucannez64