From 116c220ca52745424301f78bcf1759f969fb985e Mon Sep 17 00:00:00 2001
From: Kjetil Olsen Lye <kjetil.olsen.lye@sintef.no>
Date: Fri, 22 Nov 2013 15:14:51 +0100
Subject: [PATCH] Added destructor to renderlist::DataBase

---
 include/tinia/renderlist/DataBase.hpp |  2 ++
 src/renderlist/DataBase.cpp           | 34 +++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/include/tinia/renderlist/DataBase.hpp b/include/tinia/renderlist/DataBase.hpp
index d5d657e..1ef0db9 100644
--- a/include/tinia/renderlist/DataBase.hpp
+++ b/include/tinia/renderlist/DataBase.hpp
@@ -31,6 +31,8 @@ class DataBase
 public:
     DataBase();
 
+    ~DataBase();
+
     /** Fetch an item (shader,buffer,image,action) by name.
       *
       * \returns The item or null if no item is found.
diff --git a/src/renderlist/DataBase.cpp b/src/renderlist/DataBase.cpp
index 39d6d7e..90ea029 100644
--- a/src/renderlist/DataBase.cpp
+++ b/src/renderlist/DataBase.cpp
@@ -603,5 +603,39 @@ DataBase::bump( )
     return m_current_rev++;
 }
 
+DataBase::~DataBase()
+{
+    for(std::map<std::string, Item*>::iterator it = m_name_map.begin(); it != m_name_map.end(); ++it) {
+        delete it->second;
+    }
+
+    std::vector<Id> shadersToDelete;
+    for(std::map<Id, Shader*>::iterator it = m_shaders.begin(); it != m_shaders.end(); ++it) {
+        shadersToDelete.push_back(it->first);
+    }
+
+    for(size_t i = 0; i < shadersToDelete.size(); ++i) {
+        deleteShader(shadersToDelete[i]);
+    }
+
+    std::vector<Id> actionsToDelete;
+    for(std::map<Id, Action*>::iterator it = m_actions.begin(); it != m_actions.end(); ++it) {
+        actionsToDelete.push_back(it->first);
+    }
+
+    for(size_t i = 0; i < actionsToDelete.size(); ++i) {
+        deleteAction(actionsToDelete[i]);
+    }
+
+    std::vector<Id> buffersToDelete;
+    for(std::map<Id, Buffer*>::iterator it = m_buffers.begin(); it != m_buffers.end(); ++it) {
+        buffersToDelete.push_back(it->first);
+    }
+
+    for(size_t i = 0; i < buffersToDelete.size(); ++i) {
+        deleteBuffer(buffersToDelete[i]);
+    }
+}
+
 } // of namespace renderlist
 } // of namespace tinia