some ifdef's added for compatibility

diff --git a/src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx b/src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx
index 81504175b762da6025ee0e5904a228a08d5a6f1f..74f069f7c1da13fbb34abaf9077a4d9a881cbe88 100755 (executable)
--- a/src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx
+++ b/src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx
@@ -203,6 +203,7 @@ char* readFromFile( std::string fileName )
   return content;
 }
 //-----------------------------------------------------------------------------
+#ifdef GL_ARB_shader_objects
 void printInfoLog( GLhandleARB obj )
 {
   int infologLength = 0;
@@ -219,6 +220,7 @@ void printInfoLog( GLhandleARB obj )
     free( infoLog );
   }
 }
+#endif
 //-----------------------------------------------------------------------------
 void initShader()
 {