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- /* This file is generic.c (part of XIcon)
- *
- * Copyright (C) 1993 by Norman Walsh
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- ************************************************************************/
-
- #include <stdio.h>
- #include "iconvars.h"
- #include "icondata.h"
-
- bitmap_info init_empty_map (int width, int height, int bits)
- {
- bitmap_info m;
- BYTE *ch;
- int count;
-
- m.width = width;
- m.height = height;
- m.bits_per_pixel = bits;
- m.bytewidth = ((width*bits)+7) / 8;
- m.size = m.bytewidth * m.height;
- m.num_colors = 2 << (bits - 1);
- m.palette = NULL;
- m.map = (BYTE *) malloc (m.size);
-
- for (count = 0, ch = m.map; count < m.size; count++, ch++)
- *ch = 0;
-
- return m;
- }
-
- bitmap_info init_generic_map()
- {
- bitmap_info m;
-
- m.width = 0;
- m.height = 0;
- m.bits_per_pixel = 0;
- m.size = 0;
- m.bytewidth = 0;
- m.num_colors = 0;
- m.palette = NULL;
- m.map = NULL;
-
- return m;
- }
-
- void init_generic (int count)
- {
- generic[count].and_map = init_generic_map();
- generic[count].xor_map = init_generic_map();
- generic[count].clr_map = init_generic_map();
- }
-
-