Glasslike_framed drawtype rework.

[oweals/minetest.git] / src / clientserver.h

diff --git a/src/clientserver.h b/src/clientserver.h
index a995d8b9997539be680c3bb7cb5dd381bebd7583..f12384b18e5786b194c59feb61fa76ba404cf1eb 100644 (file)
--- a/src/clientserver.h
+++ b/src/clientserver.h
@@ -19,6 +19,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #ifndef CLIENTSERVER_HEADER
 #define CLIENTSERVER_HEADER
+#include "util/string.h"
 
 /*
        changes by PROTOCOL_VERSION:
@@ -122,6 +123,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #define PASSWORD_SIZE 28       // Maximum password length. Allows for
                                // base64-encoded SHA-1 (27+\0).
 
+#define FORMSPEC_API_VERSION 1
+#define FORMSPEC_VERSION_STRING "formspec_version[" TOSTRING(FORMSPEC_API_VERSION) "]"
+
 #define TEXTURENAME_ALLOWED_CHARS "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_.-"
 
 enum ToClientCommand