From 15051ec5dd435c05ee44bbdaf35064166c43c788 Mon Sep 17 00:00:00 2001
From: water111 <48171810+water111@users.noreply.github.com>
Date: Thu, 24 Sep 2020 22:15:01 -0400
Subject: [PATCH] Fix high cpu usage from iop thread (#55)

* fix crazy cpu usage from iop thread

* clang-format
---
 game/system/iop_thread.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/game/system/iop_thread.cpp b/game/system/iop_thread.cpp
index 67998ab879..cb8c22a6b0 100644
--- a/game/system/iop_thread.cpp
+++ b/game/system/iop_thread.cpp
@@ -91,6 +91,9 @@ void IOP::kill_from_ee() {
 void IOP::signal_run_iop() {
   std::unique_lock<std::mutex> lk(iters_mutex);
   iop_iters_des += 100;  // todo, tune this
+  if (iop_iters_des - iop_iters_act > 500) {
+    iop_iters_des = iop_iters_act + 500;
+  }
   iop_run_cv.notify_all();
 }