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/////////////////////////////////////////////////////////////
// Flash Plugin and Player
// Copyright (C) 1998,1999 Olivier Debon
//
// 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.
//
///////////////////////////////////////////////////////////////
// Author : Olivier Debon <odebon@club-internet.fr>
//
#include "swf.h"
#ifdef RCSID
static char *rcsid = "$Id";
#endif
long
Cxform::getRed(long v) {
long val;
val = (long)(ra*v+rb);
if (val > 255) val = 255;
else if (val < 0) val = 0;
return val;
}
long
Cxform::getGreen(long v) {
long val;
val = (long)(ga*v+gb);
if (val > 255) val = 255;
else if (val < 0) val = 0;
return val;
}
long
Cxform::getBlue(long v) {
long val;
val = (long)(ba*v+bb);
if (val > 255) val = 255;
else if (val < 0) val = 0;
return val;
}
long
Cxform::getAlpha(long v) {
long val;
val = (long)(aa*v+ab);
if (val > 255) val = 255;
else if (val < 0) val = 0;
return val;
}
Color
Cxform::getColor(Color color) {
Color newColor;
newColor.red = getRed(color.red);
newColor.green = getGreen(color.green);
newColor.blue = getBlue(color.blue);
newColor.alpha = getAlpha(color.alpha);
return newColor;
}
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