Second Life viewer sources 1.13.2.12

1 files changed, 67 insertions, 0 deletions

diff --git a/linden/indra/newview/lltable.h b/linden/indra/newview/lltable.h
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+/** 
+ * @file lltable.h
+ * @brief Description of LLTable template class
+ *
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#ifndef LL_LLTABLE_H
+#define LL_LLTABLE_H
+
+template<class T> class LLTable
+{
+private:
+        T       *_tab;
+        U32     _w;
+        U32 _h;
+        U32 _size;
+public:
+        LLTable(U32 w, U32 h = 0) : _tab(0), _w(w), _h(h)
+        {
+                if (_w < 0) _w = 0;
+                if (_h < 0) _h = 0;
+                if (0 == h)
+                        _h = _w;
+                _size = _w * _h;
+                if ((_w > 0) && (_h > 0))
+                        _tab = new T[_size];
+        }
+
+        ~LLTable()
+        {
+                delete[] _tab;
+                _tab = NULL;
+        }
+
+        void init(const T& t)
+        {
+                for (U32 i = 0; i < _size; ++i)
+                        _tab[i] = t;
+        }
+        const T& at(U32 w, U32 h) const { return _tab[h * _w + w]; }
+        T& at(U32 w, U32 h) { return _tab[h * _w + w]; }
+        U32 size() const { return _size; }
+        U32 w() const { return _w; }
+        U32 h() const { return _h; }
+};
+#endif // LL_LLTABLE_H