From ab3977ddc3ac3499f585a8a939c9a8f2855fb47b Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Wed, 10 Sep 2014 16:52:10 +0000
Subject: [PATCH] Remove PI definition from Direct2D wxGraphicsContext code.

The line defining PI didn't compile with VC10 because atan(1) is ambiguous
(argument could be float, double or long double). And it was not needed anyhow
as PI was not used anywhere (and if it were, we should be just using M_PI from
wx/math.h anyhow), so simply remove it.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77665 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/msw/graphicsd2d.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/msw/graphicsd2d.cpp b/src/msw/graphicsd2d.cpp
index 134ad68304..0652f71adb 100644
--- a/src/msw/graphicsd2d.cpp
+++ b/src/msw/graphicsd2d.cpp
@@ -1160,7 +1160,6 @@ void wxD2DPathData::AddCurveToPoint(wxDouble cx1, wxDouble cy1, wxDouble cx2, wx
 // adds an arc of a circle centering at (x,y) with radius (r) from startAngle to endAngle
 void wxD2DPathData::AddArc(wxDouble x, wxDouble y, wxDouble r, wxDouble startAngle, wxDouble endAngle, bool clockwise)
 {
-    static wxDouble PI = std::atan(1) * 4;
     wxPoint2DDouble center = wxPoint2DDouble(x, y);
     wxPoint2DDouble start = wxPoint2DDouble(std::cos(startAngle) * r, std::sin(startAngle) * r);
     wxPoint2DDouble end = wxPoint2DDouble(std::cos(endAngle) * r, std::sin(endAngle) * r);