From: Perttu Ahola <celeron55@gmail.com>
Date: Tue, 6 Sep 2011 22:19:48 +0000 (+0300)
Subject: Add note about trans_table_19.
X-Git-Tag: 0.2.20110922~9
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8e26c5c0664bcf140ced8db98e6ed99802a7d9fa;p=oweals%2Fminetest.git

Add note about trans_table_19.
---

diff --git a/src/content_mapnode.cpp b/src/content_mapnode.cpp
index e18112ae4..51f2f9736 100644
--- a/src/content_mapnode.cpp
+++ b/src/content_mapnode.cpp
@@ -36,6 +36,11 @@ void setStoneLikeDiggingProperties(DiggingPropertiesList &list, float toughness)
 void setDirtLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
 void setWoodLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
 
+/*
+	A conversion table for backwards compatibility.
+	Maps <=v19 content types to current ones.
+	Should never be touched.
+*/
 content_t trans_table_19[21][2] = {
 	{CONTENT_GRASS, 1},
 	{CONTENT_TREE, 4},