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/****************************************************************************
*
* MODULE: PNG driver
* AUTHOR(S): Glynn Clements <glynn@gclements.plus.com>
* COPYRIGHT: (C) 2007 Glynn Clements
*
* 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.
*
*****************************************************************************/
#include "pngdriver.h"
void PNG_Set_window(int t, int b, int l, int r)
{
clip_top = t > screen_top ? t : screen_top;
clip_bot = b < screen_bottom ? b : screen_bottom;
clip_left = l > screen_left ? l : screen_left;
clip_rite = r < screen_right ? r : screen_right;
}
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