Fix line endings

[flightgear.git] / src / Main / fg_os.cxx

diff --git a/src/Main/fg_os.cxx b/src/Main/fg_os.cxx
index 6a55e23d5355453ae3e7fa540f507bb4021f1693..d09cba330a4bee7b612dcc5a844c00c87b96089c 100644 (file)
--- a/src/Main/fg_os.cxx
+++ b/src/Main/fg_os.cxx
@@ -198,8 +198,14 @@ void fgOSOpenWindow(int w, int h, int bpp, bool alpha,
     if(!fgGetBool("/sim/startup/game-mode")) {
         glutCreateWindow("FlightGear");
     } else {
-        char game_mode_str[256];
-        sprintf(game_mode_str, "width=%d height=%d bpp=%d", w, h, bpp);
+        char game_mode_str[20];
+        SGPropertyNode *p = fgGetNode("/sim/frame-rate-throttle-hz", false);
+        if (p) {
+            int hz = p->getIntValue();
+            snprintf(game_mode_str, 20, "%dx%d:%d@%d", w, h, bpp, hz);
+        } else {
+            snprintf(game_mode_str, 20, "%dx%d:%d", w, h, bpp);
+        }
         glutGameModeString( game_mode_str );
         glutEnterGameMode();
     }
@@ -216,9 +222,5 @@ void fgOSOpenWindow(int w, int h, int bpp, bool alpha,
     glutIdleFunc(GLUTidle);
     glutDisplayFunc(GLUTdraw);
     glutReshapeFunc(GLUTreshape);
-
-    glutShowWindow();
-    glClear(GL_COLOR_BUFFER_BIT);
-    glutSwapBuffers();
-    glutPostRedisplay();
 }
+