From 3ab0a9915425e2be4da4efe59d7815f0b3a6882a Mon Sep 17 00:00:00 2001
From: "florent.teppe" <florent.teppe@nadeo.com>
Date: Thu, 4 Aug 2022 13:37:12 +0200
Subject: [PATCH] Hot reload done only once every 200 ms, no point in beeing
 faster

it may also help with bugs where the file is still locked and can't be opened
---
 components/shader/shadermanager.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/shader/shadermanager.cpp b/components/shader/shadermanager.cpp
index 44a08ddfa3..223ca9cd02 100644
--- a/components/shader/shadermanager.cpp
+++ b/components/shader/shadermanager.cpp
@@ -387,7 +387,8 @@ namespace Shader
 
         void update(ShaderManager& Manager)
         {
-            if (mHotReloadEnabled)
+            auto timeSinceLastCheckMillis = std::chrono::duration_cast<std::chrono::milliseconds>(std::filesystem::file_time_type::clock::now() - mLastAutoRecompileTime);
+            if (mHotReloadEnabled && timeSinceLastCheckMillis.count() > 200)
                 reloadTouchedShaders(Manager);
         }