#define CH_SIDE_TOP_BOTTOM MV_VERTICAL
#define CH_SIDE_ANY MV_ANY_DIRECTION
+#define CH_SIDE_FROM_BUTTON(b) ((b) == MB_LEFTBUTTON ? CH_SIDE_LEFT : \
+ (b) == MB_RIGHTBUTTON ? CH_SIDE_RIGHT : \
+ (b) == MB_MIDDLEBUTTON ? CH_SIDE_TOP_BOTTOM : \
+ CH_SIDE_NONE)
+
// values for change player for custom elements
#define CH_PLAYER_NONE PLAYER_BITS_NONE
#define CH_PLAYER_1 PLAYER_BITS_1
// program information and versioning definitions
#define PROGRAM_VERSION_SUPER 4
#define PROGRAM_VERSION_MAJOR 2
-#define PROGRAM_VERSION_MINOR 2
-#define PROGRAM_VERSION_PATCH 2
+#define PROGRAM_VERSION_MINOR 3
+#define PROGRAM_VERSION_PATCH 1
#define PROGRAM_VERSION_EXTRA ""
#define PROGRAM_TITLE_STRING "Rocks'n'Diamonds"