From 2a608805b50663355e23f3837d93b4c13d7ed6d9 Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik.hautakoski@gmail.com>
Date: Wed, 16 Dec 2020 16:47:13 +0100
Subject: [PATCH] Spectre/Game/GameTime: add shouldTick()

---
 include/Spectre/Game/GameTime.h | 4 ++--
 source/Game/GameTime.cpp        | 8 +++++++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/include/Spectre/Game/GameTime.h b/include/Spectre/Game/GameTime.h
index 39cfcea..37aa167 100644
--- a/include/Spectre/Game/GameTime.h
+++ b/include/Spectre/Game/GameTime.h
@@ -18,10 +18,10 @@ public :
 
 	Time 	getElapsed() const;
 
-	//bool	shouldTick();
-
 	bool	beginFrame();
 
+	bool	shouldTick() const;
+
 	bool	tick();
 
 	void	reset();
diff --git a/source/Game/GameTime.cpp b/source/Game/GameTime.cpp
index c6d8061..f8e2b64 100644
--- a/source/Game/GameTime.cpp
+++ b/source/Game/GameTime.cpp
@@ -32,12 +32,18 @@ bool GameTime::beginFrame()
 	accumulateTime();
 
 	// Signal if we should tick
+	return shouldTick();
+}
+
+bool GameTime::shouldTick() const
+{
+	// if acc is larger than one slice, we have atleast one tick.
 	return m_acc > m_slice;
 }
 
 bool GameTime::tick()
 {
-	if (m_acc > m_slice) {
+	if (shouldTick()) {
 		m_acc -= m_slice;
 		return true;
 	}