/*
* C41 plugin for Cinelerra
* Copyright (C) 2011 Florent Delannoy <florent at plui dot es>
- *
+ *
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ *
*/
#include "bcdisplayinfo.h"
float x;
float y;
float LogBodge = 0.346607f;
- x = *(int *)&i;
+ union { float f; int i; } v;
+ v.f = i; x = v.i;
x *= 1.0 / (1 << 23); // 1/pow(2,23);
x = x - 127;
x = i + 127 - y;
x *= (1 << 23);
- *(int*) &x = (int)x;
+ union { float f; int i; } v;
+ v.i = (int)x; x = v.f;
return x;
}