Converted OpenGL version number code to using osg::asciiToFloat to avoid issues with conversion using locale senstive atof function

2008-11-24 13:19:01 +00:00
parent bf8c3cc07e
commit fccd05b290
4 changed files with 6 additions and 5 deletions
--- a/src/osg/GLExtensions.cpp
+++ b/src/osg/GLExtensions.cpp
@@ -47,7 +47,7 @@ float osg::getGLVersionNumber()
    if (!versionstring) return 0.0;

    std::string vs( versionstring );
-    return( atof( vs.substr( 0, vs.find( " " ) ).c_str() ) );
+    return( asciiToFloat( vs.substr( 0, vs.find( " " ) ).c_str() ) );
 }

 bool osg::isExtensionInExtensionString(const char *extension, const char *extensionString)