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-rw-r--r--dgedit/mipmap.h62
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diff --git a/dgedit/mipmap.h b/dgedit/mipmap.h
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-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- * mipmap.h
- *
- * Fri Sep 3 16:39:45 CEST 2010
- * Copyright 2010 Bent Bisballe Nyeng
- * deva@aasimon.org
- ****************************************************************************/
-
-/*
- * This file is part of DrumGizmo.
- *
- * DrumGizmo 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.
- *
- * DrumGizmo 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 DrumGizmo; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-#ifndef __DRUMGIZMO_MIPMAP_H__
-#define __DRUMGIZMO_MIPMAP_H__
-
-#include <QMap>
-#include <stddef.h>
-
-class MipMapValue {
-public:
- MipMapValue() { max = min = uavg = lavg = 0.0; }
- float max;
- float min;
- float uavg;
- float lavg;
-};
-
-class MipMap {
-public:
- MipMap(float *data, size_t size);
-
- MipMapValue lookup(size_t begin, size_t end);
-
-private:
- float *data;
- size_t size;
-
- MipMapValue *values;
-
- size_t zoom;
-
- MipMapValue data_lookup(size_t begin, size_t end);
- MipMapValue mipmap_lookup(size_t begin, size_t end);
-
- MipMap *lowerlevel;
-};
-
-#endif/*__DRUMGIZMO_MIPMAP_H__*/