add sampleapp_sdl



git-svn-id: http://skia.googlecode.com/svn/trunk@183 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/xcode/sampleapp_sdl/SDLApp_Prefix.pch b/xcode/sampleapp_sdl/SDLApp_Prefix.pch
new file mode 100644
index 0000000..0009507
--- /dev/null
+++ b/xcode/sampleapp_sdl/SDLApp_Prefix.pch
@@ -0,0 +1,9 @@
+//
+// Prefix header for all source files of the 'ÇPROJECTNAMEÈ' target in the 'ÇPROJECTNAMEÈ' project
+//
+
+#include "SDL.h"
+
+#ifdef __OBJC__
+    #import <Cocoa/Cocoa.h>
+#endif