From 17d86218e25a6c889c24822da8d7b59967babd89 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Thu, 6 Dec 2018 00:14:52 +0800
Subject: *animator

---
 src/libjin/graphics/animations/je_animator.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/libjin/graphics/animations/je_animator.cpp')

diff --git a/src/libjin/graphics/animations/je_animator.cpp b/src/libjin/graphics/animations/je_animator.cpp
index 449799d..1e25639 100644
--- a/src/libjin/graphics/animations/je_animator.cpp
+++ b/src/libjin/graphics/animations/je_animator.cpp
@@ -51,10 +51,10 @@ namespace JinEngine
                 float interval = 1 / mSpeed;
                 mTick += dt;
                 uint fc = mAnimation->getFrameCount();
-                while (mTick >= interval)
+                if (mTick >= interval)
                 {
-                    mTick -= interval;
-                    ++mIndex;
+                    mIndex += int(mTick / interval);
+                    mTick = fmod(mTick, interval);
                     if (mLoop)
                         mIndex %= fc;
                     mIndex = clamp<uint>(mIndex, 0, fc - 1);
-- 
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