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path: root/recordmydesktop/src/make_dummy_pointer.c
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/*********************************************************************************
*                             recordMyDesktop                                    *
**********************************************************************************
*                                                                                *
*             Copyright (C) 2006  John Varouhakis                                *
*                                                                                *
*                                                                                *
*    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   *
*                                                                                *
*                                                                                *
*                                                                                *
*    For further information contact me at biocrasher@gmail.com                  *
**********************************************************************************/


#include <recordmydesktop.h>

unsigned char *MakeDummyPointer(DisplaySpecs *specs,int size,int color,int type,unsigned char *npxl){
    int i,k,o='.';
    unsigned long   w=(color)?1:-1,
                    b=(color)?-1:1;
    char pmask[1][16][16]={{
        {w,w,w,w,w,w,o,o,o,o,o,o,o,o,o,o},
        {w,b,b,w,w,w,w,o,o,o,o,o,o,o,o,o},
        {w,b,b,b,w,w,w,w,o,o,o,o,o,o,o,o},
        {w,b,b,b,b,w,w,w,w,o,o,o,o,o,o,o},
        {w,b,b,b,b,b,w,w,w,w,o,o,o,o,o,o},
        {w,b,b,b,b,b,b,w,w,w,w,o,o,o,o,o},
        {w,b,b,b,b,b,b,b,w,w,w,w,o,o,o,o},
        {w,b,b,b,b,b,b,b,b,w,w,w,w,o,o,o},
        {w,b,b,b,b,b,b,b,b,b,w,w,w,w,o,o},
        {w,b,b,b,b,b,b,b,b,b,b,w,w,w,w,o},
        {w,b,b,b,b,b,b,b,b,w,w,w,w,o,o,o},
        {w,b,b,b,b,b,b,b,b,w,w,w,w,o,o,o},
        {w,w,w,w,w,b,b,b,b,b,w,w,w,o,o,o},
        {w,w,w,w,w,w,b,b,b,b,w,w,w,o,o,o},
        {o,o,o,o,o,w,w,b,b,b,w,w,w,o,o,o},
        {o,o,o,o,o,o,w,w,w,w,w,w,w,o,o,o}}
    };


    unsigned char *ret=malloc(size*sizeof(char[size*4]));
    unsigned char wp[4]={255,255,255,255};
    unsigned char bp[4]={0,0,0,0};
    *npxl=((wp[0]-1)!=bp[0])?wp[0]-100:wp[0]-102;
    for(i=0;i<size;i++){
        for(k=0;k<size;k++){
            ret[(i*size+k)*4]=(pmask[type][i][k]==1)?wp[0]:(pmask[type][i][k]==-1)?bp[0]:*npxl;
            ret[(i*size+k)*4+1]=(pmask[type][i][k]==1)?wp[1]:(pmask[type][i][k]==-1)?bp[1]:*npxl;
            ret[(i*size+k)*4+2]=(pmask[type][i][k]==1)?wp[2]:(pmask[type][i][k]==-1)?bp[2]:*npxl;
            ret[(i*size+k)*4+3]=(pmask[type][i][k]==1)?wp[3]:(pmask[type][i][k]==-1)?bp[3]:*npxl;
        }
    }
    
    return ret;
}
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