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/******************************************************************************
* recordMyDesktop *
*******************************************************************************
* *
* Copyright (C) 2006,2007,2008 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 johnvarouhakis@gmail.com *
******************************************************************************/
#include "config.h"
#include "rmd_make_dummy_pointer.h"
#include "rmd_macro.h"
#include "rmd_types.h"
#include <X11/Xlib.h>
#include <stdlib.h>
unsigned char *rmdMakeDummyPointer( Display *display,
DisplaySpecs *specs,
int size,
int color,
int type,
unsigned char *npxl)
{
unsigned long bpixel = XBlackPixel(display, specs->screen);
unsigned long wpixel = XWhitePixel(display, specs->screen);
int i, k, o = '.';
unsigned long b = color ? 'w' : 'b', w = color ? 'b' : 'w';
char pmask[1][16][16] = {{
{w,w,o,o,o,o,o,o,o,o,o,o,o,o,o,o},
{w,b,w,o,o,o,o,o,o,o,o,o,o,o,o,o},
{w,b,b,w,o,o,o,o,o,o,o,o,o,o,o,o},
{w,b,b,b,w,o,o,o,o,o,o,o,o,o,o,o},
{w,b,b,b,b,w,o,o,o,o,o,o,o,o,o,o},
{w,b,b,b,b,b,w,o,o,o,o,o,o,o,o,o},
{w,b,b,b,b,b,b,w,o,o,o,o,o,o,o,o},
{w,b,b,b,b,b,b,b,w,o,o,o,o,o,o,o},
{w,b,b,b,b,b,b,b,b,w,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,w,o,o,o,o,o,o,o,o,o},
{w,b,b,w,w,b,b,w,o,o,o,o,o,o,o,o},
{w,b,w,o,w,b,b,w,o,o,o,o,o,o,o,o},
{w,w,o,o,o,w,b,b,w,o,o,o,o,o,o,o},
{o,o,o,o,o,w,b,b,w,o,o,o,o,o,o,o},
{o,o,o,o,o,o,w,w,o,o,o,o,o,o,o,o}}
};
unsigned char *ret = malloc(size * sizeof(char[size * 4]));
unsigned char wp[4] = {
(wpixel ^ 0xff000000) >> 24,
(wpixel ^ 0x00ff0000) >> 16,
(wpixel ^ 0x0000ff00) >> 8,
(wpixel ^ 0x000000ff)
};
unsigned char bp[4] = {
(bpixel ^ 0xff000000) >> 24,
(bpixel ^ 0x00ff0000) >> 16,
(bpixel ^ 0x0000ff00) >> 8,
(bpixel ^ 0x000000ff)
};
*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 + __ABYTE] = (pmask[type][i][k] == 'w') ?
wp[0]:(pmask[type][i][k] == 'b') ? bp[0] : *npxl;
ret[(i * size + k) * 4 + __RBYTE] = (pmask[type][i][k] == 'w') ?
wp[1]:(pmask[type][i][k] == 'b') ? bp[1] : *npxl;
ret[(i * size + k) * 4 + __GBYTE] = (pmask[type][i][k] == 'w') ?
wp[2]:(pmask[type][i][k] == 'b') ? bp[2] : *npxl;
ret[(i * size + k) * 4 + __BBYTE] = (pmask[type][i][k] == 'w') ?
wp[3]:(pmask[type][i][k] == 'b') ? bp[3] : *npxl;
}
}
return ret;
}
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