From cb12337363032e59967b4935e10e8d996f297ca1 Mon Sep 17 00:00:00 2001
From: Brecht Van Lommel <brechtvanlommel@pandora.be>
Date: Fri, 6 May 2011 20:18:42 +0000
Subject: Code cleanup: remove source/kernel module, this wasn't really the
 kernel of anything, only contained a hash map and functions to pass command
 line args to the game engine. Moved those to container and BlenderRoutines
 modules.

---
 intern/container/CMakeLists.txt  |  2 ++
 intern/container/CTR_HashedPtr.h | 57 ++++++++++++++++++++++++++++++++++++++++
 intern/container/CTR_Map.h       | 31 ++++++++++++++++++++++
 intern/container/SConscript      |  2 +-
 4 files changed, 91 insertions(+), 1 deletion(-)
 create mode 100644 intern/container/CTR_HashedPtr.h

(limited to 'intern/container')

diff --git a/intern/container/CMakeLists.txt b/intern/container/CMakeLists.txt
index 7f15854e538..7e83acf68ce 100644
--- a/intern/container/CMakeLists.txt
+++ b/intern/container/CMakeLists.txt
@@ -26,11 +26,13 @@
 
 set(INC
 	.
+	../guardedalloc
 )
 
 set(SRC
 	intern/CTR_List.cpp
 
+	CTR_HashedPtr.h
 	CTR_List.h
 	CTR_Map.h
 	CTR_TaggedIndex.h
diff --git a/intern/container/CTR_HashedPtr.h b/intern/container/CTR_HashedPtr.h
new file mode 100644
index 00000000000..0291535d718
--- /dev/null
+++ b/intern/container/CTR_HashedPtr.h
@@ -0,0 +1,57 @@
+/*
+ * $Id$
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ *
+ */
+
+/** \file container/CTR_HashedPtr.h
+ *  \ingroup ctr
+ */
+
+#ifndef CTR_HASHEDPTR_H
+#define CTR_HASHEDPTR_H
+
+#include <stdlib.h>
+
+inline unsigned int CTR_Hash(void *inDWord)
+{
+	size_t key = (size_t)inDWord;
+	return (unsigned int)(key ^ (key>>4));
+}
+
+class CTR_HashedPtr
+{
+	void* m_valptr;
+public:
+	CTR_HashedPtr(void* val) : m_valptr(val) {};
+	unsigned int hash() const { return CTR_Hash(m_valptr);};
+	inline friend bool operator ==(const CTR_HashedPtr & rhs, const CTR_HashedPtr & lhs) { return rhs.m_valptr == lhs.m_valptr;};
+	void *getValue() const { return m_valptr; }
+};
+
+#endif //CTR_HASHEDPTR_H
+
diff --git a/intern/container/CTR_Map.h b/intern/container/CTR_Map.h
index cbd67fdeaca..1991ec19e3a 100644
--- a/intern/container/CTR_Map.h
+++ b/intern/container/CTR_Map.h
@@ -55,6 +55,19 @@ public:
             m_buckets[i] = 0;
         }
     }
+
+	CTR_Map(const CTR_Map& map)
+	{
+		m_num_buckets = map.m_num_buckets;
+		m_buckets = new Entry *[m_num_buckets];
+
+		for (int i = 0; i < m_num_buckets; ++i) {
+			m_buckets[i] = 0;
+
+			for(Entry *entry = map.m_buckets[i]; entry; entry=entry->m_next)
+				insert(entry->m_key, entry->m_value);
+		}
+	}
     
     int size() { 
         int count=0;
@@ -87,6 +100,24 @@ public:
         }
         return 0;
     }
+
+    Key* getKey(int index) {
+        int count=0;
+        for (int i=0;i<m_num_buckets;i++)
+        {
+            Entry* bucket = m_buckets[i];
+            while(bucket)
+            {
+                if (count==index)
+                {
+                    return &bucket->m_key;
+                }
+                bucket = bucket->m_next;
+                count++;
+            }
+        }
+        return 0;
+    }
     
     void clear() {
         for (int i = 0; i < m_num_buckets; ++i) {
diff --git a/intern/container/SConscript b/intern/container/SConscript
index 2d93e90b555..8edf86d7d4a 100644
--- a/intern/container/SConscript
+++ b/intern/container/SConscript
@@ -2,6 +2,6 @@
 Import ('env')
 
 sources = env.Glob('intern/*.cpp')
-incs = '.'
+incs = '. #intern/guardedalloc'
 
 env.BlenderLib ('bf_intern_ctr', sources, Split(incs) , [], libtype='intern', priority = 10 )
-- 
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