From 62e67c345c1a3694e9bb55bbdb3eab7790797142 Mon Sep 17 00:00:00 2001
From: Geoffrey McRae <geoff@hostfission.com>
Date: Fri, 25 May 2018 08:35:52 +1000
Subject: [PATCH] [client] reduce weight of FPS limiter feedback

---
 client/main.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/client/main.c b/client/main.c
index cd81ee10..99d6e050 100644
--- a/client/main.c
+++ b/client/main.c
@@ -66,7 +66,7 @@ struct AppState
   int                  shmFD;
   struct KVMFRHeader * shm;
   unsigned int         shmSize;
-  unsigned int         fpsSleep;
+  int64_t              fpsSleep;
 };
 
 typedef struct RenderOpts
@@ -199,7 +199,9 @@ int renderThread(void * unused)
       {
         usleep(state.fpsSleep - total);
         int64_t delta   = (1000000 / params.fpsLimit) - (microtime() - start);
-        state.fpsSleep += delta;
+        state.fpsSleep += delta / 16;
+        if (state.fpsSleep < 0)
+          state.fpsSleep = 0;
       }
     }
     else