Fix Windows build.

Anders Carlsson · Anders Carlsson · commit b989f90f9eb5 · 2011-04-15T21:44:35.000Z
* WebProcess/WebPage/PageOverlay.cpp: (WebKit::PageOverlay::fadeAnimationTimerFired): Canonical link: https://commits.webkit.org/73778@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@84036 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/WebKit2/ChangeLog b/Source/WebKit2/ChangeLog
@@ -1,3 +1,10 @@
+2011-04-15  Anders Carlsson  <andersca@apple.com>
+
+        Fix Windows build.
+
+        * WebProcess/WebPage/PageOverlay.cpp:
+        (WebKit::PageOverlay::fadeAnimationTimerFired):
+
 2011-04-15  Anders Carlsson  <andersca@apple.com>
 
         Reviewed by Sam Weinig.
diff --git a/Source/WebKit2/WebProcess/WebPage/PageOverlay.cpp b/Source/WebKit2/WebProcess/WebPage/PageOverlay.cpp
@@ -157,7 +157,7 @@ void PageOverlay::fadeAnimationTimerFired()
     if (animationProgress >= 1.0)
         animationProgress = 1.0;
 
-    double sine = sin(M_PI_2 * animationProgress);
+    double sine = sin(piOverTwoFloat * animationProgress);
     float fadeAnimationValue = sine * sine;
 
     m_fractionFadedIn = (m_fadeAnimationType == FadeInAnimation) ? fadeAnimationValue : 1 - fadeAnimationValue;
