From 53f6807ea6f35d06ba57ed11c17fe431b8241789 Mon Sep 17 00:00:00 2001
From: jacob1 <jfu614@gmail.com>
Date: Mon, 4 Jun 2018 23:48:40 -0400
Subject: [PATCH] make fps update less often in hud

---
 src/PowderToySDL.cpp       | 11 ++++++++---
 src/gui/game/GameView.cpp  |  3 ---
 src/gui/interface/Engine.h |  1 -
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/PowderToySDL.cpp b/src/PowderToySDL.cpp
index df6a6c813d..864df4e00b 100644
--- a/src/PowderToySDL.cpp
+++ b/src/PowderToySDL.cpp
@@ -286,7 +286,8 @@ std::map<ByteString, ByteString> readArguments(int argc, char * argv[])
 
 int elapsedTime = 0, currentTime = 0, lastTime = 0, currentFrame = 0;
 unsigned int lastTick = 0;
-float fps = 0, delta = 1.0f;
+unsigned int lastFpsUpdate = 0;
+float fps = 0;
 ui::Engine * engine = NULL;
 bool showDoubleScreenDialog = false;
 float currentWidth, currentHeight;
@@ -465,8 +466,12 @@ void EngineProcess()
 		}
 		int correctedFrameTime = SDL_GetTicks() - frameStart;
 		correctedFrameTimeAvg = correctedFrameTimeAvg * 0.95 + correctedFrameTime * 0.05;
-		engine->SetFps(1000.0 / correctedFrameTimeAvg);
-		if(frameStart - lastTick > 1000)
+		if (frameStart - lastFpsUpdate > 200)
+		{
+			engine->SetFps(1000.0 / correctedFrameTimeAvg);
+			lastFpsUpdate = frameStart;
+		}
+		if (frameStart - lastTick > 1000)
 		{
 			//Run client tick every second
 			lastTick = frameStart;
diff --git a/src/gui/game/GameView.cpp b/src/gui/game/GameView.cpp
index 0a3662e0e1..64250ae45b 100644
--- a/src/gui/game/GameView.cpp
+++ b/src/gui/game/GameView.cpp
@@ -2420,9 +2420,6 @@ void GameView::OnDraw()
 		//FPS and some version info
 		StringBuilder fpsInfo;
 		fpsInfo << Format::Precision(2) << "FPS: " << ui::Engine::Ref().GetFps();
-#ifdef DEBUG
-		fpsInfo << " Delta: " << ui::Engine::Ref().GetDelta();
-#endif
 
 		if (showDebug)
 		{
diff --git a/src/gui/interface/Engine.h b/src/gui/interface/Engine.h
index c0731c75ff..223b2db7b0 100644
--- a/src/gui/interface/Engine.h
+++ b/src/gui/interface/Engine.h
@@ -60,7 +60,6 @@ namespace ui
 
 		void SetFps(float fps);
 		inline float GetFps() { return fps; }
-		inline float GetDelta() { return dt; }
 
 		inline int GetMouseButton() { return mouseb_; }
 		inline int GetMouseX() { return mousex_; }