From e54c0a90fadda522a25fdc8fe5ce581ee75780a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miloslav=20=C4=8C=C3=AD=C5=BE?= <tastyfish@seznam.cz>
Date: Thu, 9 Nov 2017 21:14:02 +0100
Subject: [PATCH] fix mirrored spherical screenshots

---
 apps/openmw/mwrender/renderingmanager.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/openmw/mwrender/renderingmanager.cpp b/apps/openmw/mwrender/renderingmanager.cpp
index bac150459..c018c1707 100644
--- a/apps/openmw/mwrender/renderingmanager.cpp
+++ b/apps/openmw/mwrender/renderingmanager.cpp
@@ -669,14 +669,14 @@ namespace MWRender
 
         osg::Vec3d cylindricalCoords(double x, double y)
         {
-            osg::Vec3 result = osg::Vec3d(cos(x * 2 * osg::PI),sin(x * 2 * osg::PI),y * 2.0 - 1.0);
+            osg::Vec3 result = osg::Vec3d(cos(-1 * x * 2 * osg::PI),sin(-1 * x * 2 * osg::PI),y * 2.0 - 1.0);
             result.normalize();
             return result;
         }
 
         osg::Vec3d sphericalCoords(double x, double y)
         {
-            x = x * 2 * osg::PI;
+            x = -1 * x * 2 * osg::PI;
             y = (y - 0.5) * osg::PI;
 
             osg::Vec3 result = osg::Vec3(0.0,cos(y),sin(y));