From f4b1b621736f778195868dc86789baf1dba3fcde Mon Sep 17 00:00:00 2001
From: Gael-de-Sailly <gael.chretien@akeonet.com>
Date: Fri, 24 Oct 2014 18:37:19 +0200
Subject: [PATCH] Added minetest.registered... for ore, biome and decoration

---
 builtin/game/register.lua | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/builtin/game/register.lua b/builtin/game/register.lua
index 1c9e62422..5858052a6 100644
--- a/builtin/game/register.lua
+++ b/builtin/game/register.lua
@@ -10,6 +10,15 @@ core.register_item_raw = nil
 local register_alias_raw = core.register_alias_raw
 core.register_alias_raw = nil
 
+local register_ore_raw = core.register_ore
+core.register_ore = nil
+
+local register_decoration_raw = core.register_decoration
+core.register_decoration = nil
+
+local register_biome_raw = core.register_biome
+core.register_biome = nil
+
 --
 -- Item / entity / ABM registration functions
 --
@@ -371,6 +380,29 @@ function core.run_callbacks(callbacks, mode, ...)
 	return ret
 end
 
+--
+-- Mapgen registrations functions
+--
+
+core.registered_ores = {}
+core.registered_decorations = {}
+core.registered_biomes = {}
+
+function core.register_ore(def)
+	table.insert(core.registered_ores, def)
+	register_ore_raw(def)
+end
+
+function core.register_decoration(def)
+	table.insert(core.registered_decorations, def)
+	register_decoration_raw(def)
+end
+
+function core.register_biome(def)
+	table.insert(core.registered_biomes, def)
+	register_biome_raw(def)
+end
+
 --
 -- Callback registration
 --