[layers] Merged r1063 from trunk. Separated the controls for layers from translucency keys. Can now control up to 8 layers

git-svn-id: svn://pulkomandy.tk/GrafX2/branches/layers@1065 416bcca6-2ee7-4201-b75f-2eb2f807beb1

init.c

@@ -25,11 +25,14 @@
 #if defined(__WIN32__) || defined(__linux__)
   #define GRAFX2_CATCHES_SIGNALS
 #endif
-#include <fcntl.h>
 #include <stdio.h>
-#include <fcntl.h>
+//#include <fcntl.h>
 #include <string.h>
-#include <unistd.h>
+
+#ifndef __VBCC__
+    #include <unistd.h>
+#endif
+
 #include <stdlib.h>
 #include <errno.h>
 #include <SDL_byteorder.h>