- XF86VidModeSwitchToMode(
- fgDisplay.Display,
- fgDisplay.Screen,
- displayModes[ i ]
- );
- XF86VidModeSetViewPort(
- fgDisplay.Display,
- fgDisplay.Screen,
- fgDisplay.DisplayViewPortX,
- fgDisplay.DisplayViewPortY
- );
+ if( !XF86VidModeSwitchToMode(
+ fgDisplay.Display,
+ fgDisplay.Screen,
+ displayModes[ i ] ) )
+ {
+ fgWarning( "XF86VidModeSwitchToMode failed" );
+ break;
+ }
+
+ if( !XF86VidModeSetViewPort(
+ fgDisplay.Display,
+ fgDisplay.Screen,
+ fgDisplay.DisplayViewPortX,
+ fgDisplay.DisplayViewPortY ) )
+ fgWarning( "XF86VidModeSetViewPort failed" );
+