Optimized include/*.h: (recursively) include all headers needed by
this .h file, but only those. Necessary fixes to a lot of .c files,
started optimizing "windows.h" away from some of them. Moved
GetCurrentTask prototype to wine/winbase16.h.
diff --git a/include/ddraw.h b/include/ddraw.h
index 63c148a..fb973c4 100644
--- a/include/ddraw.h
+++ b/include/ddraw.h
@@ -6,6 +6,8 @@
#include <X11/extensions/XShm.h>
#endif /* defined(HAVE_LIBXXSHM) */
+#include "winbase.h" /* LARGE_INTEGER ... */
+#include "wingdi.h" /* PALETTE stuff ... */
#include "wine/obj_base.h"
#ifndef DIRECTDRAW_VERSION