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fblinear15.cpp

/*
 * UCIMF - Unicode Console InputMethod Framework                                                    
 *
 * Copyright (c) 2007 Chun-Yu Lee (Mat) and Open RazzmatazZ Laboratory (OrzLab)
 *                                                                                                  
 * Parts taken from zhcon project.
 * Copyright (c) 2001 ejoy <ejoy@users.sourceforge.net>
 *                    huyong <ccpaging@online.sh.cn>
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include <assert.h>
#include "fblinear15.h"

FBLinear15::FBLinear15() {
    InitColorMap();
    mNextLine = mNextLine ? mNextLine : mXres<<1;
}

void FBLinear15::InitColorMap() {
    int i;
    __u32 red, green, blue;
    for(i = 0; i < 16; i++) {
        red = red16[i];
        green = green16[i];
        blue = blue16[i];

        // 1:5:5:5
        cfb16[i] =  ((red   & 0xf800) >> 1) |
                    ((green & 0xf800) >> 6) |
                    ((blue  & 0xf800) >> 11);
    }
}



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