From a6491303278da25c96d4e544db7d9853be60465a Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Sat, 19 Oct 2019 23:42:13 +0000
Subject: [PATCH] Clamp nextPageDelay in G_FPSLimit() to 0.0 - g_frameDelay

git-svn-id: https://svn.eduke32.com/eduke32@8148 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/duke3d/src/game.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/duke3d/src/game.cpp b/source/duke3d/src/game.cpp
index d05e360b8..f857e23ca 100644
--- a/source/duke3d/src/game.cpp
+++ b/source/duke3d/src/game.cpp
@@ -6315,6 +6315,8 @@ int G_FPSLimit(void)
     static double   nextPageDelay;
     static uint64_t lastFrameTicks;
 
+    nextPageDelay = clamp(nextPageDelay, 0.0, g_frameDelay);
+
     uint64_t const frameTicks   = timerGetTicksU64();
     uint64_t const elapsedTime  = frameTicks - lastFrameTicks;
     double const   dElapsedTime = elapsedTime;