Added hack of using a 32bit depth buffer default setting for Traits when compiling under Apple.

2011-10-25 15:31:46 +00:00 · 2011-10-25 15:31:46 +00:00 · 4b655d9c46
commit 4b655d9c46
parent 9b380c8d49
1 changed files with 5 additions and 0 deletions
--- a/src/osg/GraphicsContext.cpp
+++ b/src/osg/GraphicsContext.cpp
@ -165,7 +165,12 @@ GraphicsContext::Traits::Traits(DisplaySettings* ds):
            blue(8),
            green(8),
            alpha(0),
+#ifdef __APPLE__
+            // OSX versions + ATI/AMD hardware are dropping back to 16bit depth buffer when asked for a 24bit depth buffer, so use 32bit as default
+            depth(32), 
+#else
            depth(24),
+#endif
            stencil(0),
            sampleBuffers(0),
            samples(0),