22 lines
714 B
Text
22 lines
714 B
Text
$NetBSD: patch-ab,v 1.2 2010/08/27 06:11:50 adam Exp $
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--- simgear/scene/sky/cloud.cxx.orig 2010-02-17 15:39:21.000000000 +0000
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+++ simgear/scene/sky/cloud.cxx
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@@ -28,7 +28,7 @@
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#include <sstream>
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-#include <math.h>
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+#include <cmath>
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#include <simgear/structure/OSGVersion.hxx>
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#include <osg/AlphaFunc>
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@@ -695,7 +695,7 @@ bool SGCloudLayer::reposition( const SGV
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// this happens, lets just use the last known good course.
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// This is a hack, and it would probably be better to make
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// calc_gc_course_dist() more robust.
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- if ( isnan(course) ) {
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+ if ( std::isnan(course) ) {
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course = last_course;
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} else {
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last_course = course;
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