From Stephan Huber, fixed build for OSX 10.6 and earlier

2011-09-12 16:20:45 +00:00
parent cc37579392
commit cd6e174a5c
1 changed files with 4 additions and 1 deletions
--- a/src/osgViewer/DarwinUtils.mm
+++ b/src/osgViewer/DarwinUtils.mm
@@ -52,7 +52,9 @@ namespace osgDarwin {
 //
 size_t displayBitsPerPixel( CGDirectDisplayID displayId )
 {
-
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+    return CGDisplayBitsPerPixel(displayId);
+#else
    CGDisplayModeRef mode = CGDisplayCopyDisplayMode(displayId);
    size_t depth = 0;

@@ -65,6 +67,7 @@ size_t displayBitsPerPixel( CGDirectDisplayID displayId )
        depth = 8;

    return depth;
+#endif
 }

 static inline CGRect toCGRect(NSRect nsRect)