Set window title from test name

util/test/demos/main.cpp

@@ -498,6 +498,7 @@ Usage: %s Test_Name [test_options]
     {
       TEST_LOG("\n\n======\nRunning %s\n\n", test.Name);
       test.test->Prepare(argc, argv);
+      test.test->SetName(test.Name);
 
       if(!test.IsAvailable())
       {

util/test/demos/test_common.h

@@ -162,6 +162,7 @@ struct GraphicsTest
   virtual GraphicsWindow *MakeWindow(int width, int height, const char *title) { return NULL; }
   virtual int main() { return 9; }
   virtual void Prepare(int argc, char **argv);
+  virtual void SetName(const char *name) { screenTitle = name; }
   virtual bool Init();
   virtual void Shutdown();