From 9caf1ead910805384194fcea5791002aa171711f Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Tue, 14 Jul 2020 12:48:56 +0200
Subject: [PATCH] - use the common interpolation function for Blood.

This keeps the main calculation for time difference in one place.
---
 source/blood/src/view.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/source/blood/src/view.cpp b/source/blood/src/view.cpp
index 8a397d1a6..1a98a9b8b 100644
--- a/source/blood/src/view.cpp
+++ b/source/blood/src/view.cpp
@@ -3094,12 +3094,10 @@ void viewDrawScreen(bool sceneonly)
     lastUpdate = totalclock;
     if (!paused && (!M_Active() || gGameOptions.nGameType != 0))
     {
-        gInterpolate = ((totalclock-gNetFifoClock)+4).toScale16()/4;
-    }
-    if (gInterpolate < 0 || gInterpolate > 65536)
-    {
-        gInterpolate = ClipRange(gInterpolate, 0, 65536);
+        gInterpolate = CalcSmoothRatio(totalclock, gNetFifoClock - 4, 30);
     }
+    else gInterpolate = 65536;
+
     if (cl_interpolate)
     {
         CalcInterpolations();