MacKwnoX/NX2navi
1
0
Fork 0
mirror of https://github.com/tangerineturtle1/NX2navi.git synced 2026-11-15 19:19:58 -04:00
Code Issues Packages Projects Releases Wiki Activity

Turn the replay workers on by default: three of them record a frame's large draw groups beside the submitting thread.

Browse Source 
On an RX 7900 XT with a Ryzen 7 5800X3D, Hyrule Field standing went from 41.2 to 50.4 fps in one batch, and the
pictures matched those with the workers off there and in Kokiri Forest, Kakariko, Goron City, a graveyard house and
Gerudo Valley. replay_workers = 0 in nx2navi.ini turns them off.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
epicmeme546
2026-11-12 07:10:27 -05:00
parent 7eee4817f9
commit 432b4e4b1c
2 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
runtime/cfg.c
View File

@@ -249,7 +249,7 @@ static const CfgMeta metas[] = {
{"COOP_ACCEPT", "ask", NULL, LIVE},
// Advanced: scheduling
{"ASYNC_PREEMPT", "1", "0|1|2", RESTART}, {"REPLAY_ASYNC", "0", "0|1", RESTART},
{"REPLAY_WORKERS", "0", "0..16", RESTART}, {"REPLAY_PIPE", "0", "0..4", RESTART},
{"REPLAY_WORKERS", "3", "0..16", RESTART}, {"REPLAY_PIPE", "0", "0..4", RESTART},
{"FREE_CORES", "0", "0|1", RESTART}, {"TIMER_1MS", "1", "0|1", RESTART},
// dynamic resolution (dynres.c): the scene follows the GPU time toward DYN_RES_TARGET milliseconds
{"DYN_RES", "0", "0|1", LIVE}, {"DYN_RES_TARGET", "16.7", "1..100", LIVE}, {"DYN_RES_STEP", "45", "8..600", LIVE},

5
runtime/vk_exec.c
View File

@@ -1760,7 +1760,10 @@ static void op_one(VkExec *ex, const op_hdr *h) {
}
}
// ---- replay workers (NX2NAVI_REPLAY_WORKERS, default 0: the replay records every op on the submitting thread)
// ---- replay workers (NX2NAVI_REPLAY_WORKERS, default 3; 0: the replay records every op on the submitting thread)
// Default 3: on an RX 7900 XT with a Ryzen 7 5800X3D, Hyrule Field standing went from 41.2 to 50.4 fps (2026-11-12, one
// batch), with the same pictures there and in Kokiri Forest, Kakariko, Goron City, a graveyard house and Gerudo
// Valley; 5 or 7 workers measured the same as 3.
// A submission's draws come in runs between ops that have to stay in the replay's order on its own thread (dispatches,
// copies, texture and buffer clears, events, the game's barriers, calls). Hyrule Field, standing (NX2NAVI_REPLAY_RUNS,
// 2026-11-11): about 3,500 draws a frame in 82 runs, 96% of them in runs of 16 draws or more and 67% in runs of 256 or