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Diffstat (limited to 'khtml/rendering/render_arena.h')
-rw-r--r-- | khtml/rendering/render_arena.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/khtml/rendering/render_arena.h b/khtml/rendering/render_arena.h deleted file mode 100644 index 786cd208a..000000000 --- a/khtml/rendering/render_arena.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (C) 2002 Apple Computer, Inc. - * Copyright (C) 2003 Dirk Mueller ([email protected]) - * - * Portions are Copyright (C) 1998 Netscape Communications Corporation. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Alternatively, the contents of this file may be used under the terms - * of either the Mozilla Public License Version 1.1, found at - * http://www.mozilla.org/MPL/ (the "MPL") or the GNU General Public - * License Version 2.0, found at http://www.fsf.org/copyleft/gpl.html - * (the "GPL"), in which case the provisions of the MPL or the GPL are - * applicable instead of those above. If you wish to allow use of your - * version of this file only under the terms of one of those two - * licenses (the MPL or the GPL) and not to allow others to use your - * version of this file under the LGPL, indicate your decision by - * deletingthe provisions above and replace them with the notice and - * other provisions required by the MPL or the GPL, as the case may be. - * If you do not delete the provisions above, a recipient may use your - * version of this file under any of the LGPL, the MPL or the GPL. - */ - -#ifndef RENDERARENA_H -#define RENDERARENA_H - -#include "misc/arena.h" -#include "misc/shared.h" - -#include <stdlib.h> - -namespace khtml { - -#define KHTML_MAX_RECYCLED_SIZE 400 -#define KHTML_ROUNDUP(x,y) ((((x)+((y)-1))/(y))*(y)) - -class RenderArena: public Shared<RenderArena> { -public: - RenderArena(unsigned int arenaSize = 4096); - ~RenderArena(); - - // Memory management functions - void* allocate(size_t size); - void free(size_t size, void* ptr); - -private: - // Underlying arena pool - ArenaPool m_pool; - - // The recycler array is sparse with the indices being multiples of 4, - // i.e., 0, 4, 8, 12, 16, 20, ... - void* m_recyclers[KHTML_MAX_RECYCLED_SIZE >> 2]; -}; - - -} // namespace - - -#endif - |