X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCockpit%2Fpanel.cxx;h=4134c196cfa91f498c134949798c357a7ac19d83;hb=75747d35167cdf4586d32fc82d8c7dddd6bfeee9;hp=63185884ca897488190f72d78cf2c76f4f9dd351;hpb=44108678f7a1d9c760a63c4a80605a4da328a513;p=flightgear.git

diff --git a/src/Cockpit/panel.cxx b/src/Cockpit/panel.cxx
index 63185884c..4134c196c 100644
--- a/src/Cockpit/panel.cxx
+++ b/src/Cockpit/panel.cxx
@@ -29,6 +29,10 @@
 #include <stdio.h>	// sprintf
 #include <string.h>
 
+#include <simgear/compiler.h>
+
+#include SG_GLU_H
+
 #include <plib/ssg.h>
 #include <plib/fnt.h>
 
@@ -53,7 +57,6 @@
 // my hardware/driver requires many more.
 #define POFF_UNITS 4
 
-
 ////////////////////////////////////////////////////////////////////////
 // Local functions.
 ////////////////////////////////////////////////////////////////////////
@@ -1119,7 +1122,7 @@ FGTextLayer::Chunk::getValue () const
       break;
     case DOUBLE_VALUE:
       double d = _offs + _node->getFloatValue() * _mult;
-      if (_trunc)  d = floorf(d);
+      if (_trunc)  d = (d < 0) ? -floor(-d) : floor(d);
       sprintf(_buf, _fmt.c_str(), d);
       break;
     }