Suggest NVIDIA Optimus to use the high-end GPU.

[flightgear.git] / src / Main / util.hxx

diff --git a/src/Main/util.hxx b/src/Main/util.hxx
index acb25ac0d070c7d47c895ea1e9f00e529c79a56f..5e1aca890de268cbd8e468dd84eee11447067716 100644 (file)
--- a/src/Main/util.hxx
+++ b/src/Main/util.hxx
@@ -39,16 +39,6 @@
  */
 extern double fgGetLowPass (double current, double target, double timeratio);
 
-
-/**
- * Unescape string.
- *
- * @param str String possibly containing escaped characters.
- * @return string with escaped characters replaced by single character values.
- */
-extern std::string fgUnescape (const char *str);
-
-
 /**
  * Validation listener interface for io.nas, used by fgcommands.
  * @param path Path to be validated