Program to convert pieces from ZIICS format to XPM & XIM format.
(C version) By Frank McIngvale <frankm@hiwaay.net>.
- Copyright (C) 1996, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 1996, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
NOTICE: The piece images distributed with ZIICS are
- copyrighted works of their original creators. Images
+ copyrighted works of their original creators. Images
converted with zic2xpm may not be redistributed without
the permission of the copyright holders. Do not contact
the authors of zic2xpm or of ZIICS itself to request
- permission.
+ permission.
NOTICE: The format of the ZIICS piece file was gleaned from
SHOWSETS.PAS, a part of ZIICS. Thanks to Andy McFarland
- (Zek on ICC) for making this source available! ZIICS is a
+ (Zek on ICC) for making this source available! ZIICS is a
completely separate and copyrighted work of Andy
McFarland. Use and distribution of ZIICS falls under the
ZIICS license, NOT the GNU General Public License.
License as published by the Free Software Foundation,
either version 3 of the License, or (at your option) any
later version.
-
+
GNU XBoard 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, see
http://www.gnu.org/licenses/.
size = Piece size.
Plus 4 files for the light & dark squares.
-
+
This means that you can extract multiple SIZES in one directory
without name clashes. Extracting two sets of the SAME
size in a directory will cause the second to overwrite
{ 14, '*', "light_square", "gray" },
{ 2, '.', "dark_square", "green" } };
-void fatal( str )
- char *str;
+void
+fatal (char *str)
{
printf("Fatal error: %s\n", str );
exit(1);
}
-z2xim *lookup_xim_color( color )
- int color;
+z2xim *
+lookup_xim_color (int color)
{
int i;
return NULL; /* Make compiler happy */
}
-z2xpm *lookup_xpm_color( color )
- int color;
+z2xpm *
+lookup_xpm_color (int color)
{
int i;
char *src_name;
-int up8( i )
- int i;
+int
+up8 (int i)
{
int r;
return i + 8 - r;
}
-unsigned int vga_imagesize( w, h )
- int w, h;
+unsigned int
+vga_imagesize (int w, int h)
{
int w8;
unsigned int s;
return s;
}
-unsigned char *decode_byte( dest, b, w )
- unsigned char *dest, *b;
- int w;
+unsigned char *
+decode_byte (unsigned char *dest, unsigned char *b, int w)
{
int i, j;
unsigned char byte, bit;
SRC is in packed pixel format.
DEST is filled with 1 BYTE per PIXEL.
*/
-unsigned char *decode_line( dest, src, w )
- unsigned char *dest, *src;
- int w;
+unsigned char *
+decode_line (unsigned char *dest, unsigned char *src, int w)
{
unsigned int w8;
unsigned int bpp;
return (src + bpp * 4);
}
-int write_xim_header( fp, w, h )
- FILE *fp;
- int w, h;
+int
+write_xim_header (FILE *fp, int w, int h)
{
fputc( w, fp );
fputc( h, fp );
-
+
return 0;
}
-int write_xpm_header( fp, w, h )
- FILE *fp;
- int w, h;
+int
+write_xpm_header (FILE *fp, int w, int h)
{
int i;
z2xpm *cv;
return 0;
}
-void create_piece_xim( outname, fpin, W, H )
- char *outname;
- FILE *fpin;
- int W, H;
+void
+create_piece_xim (char *outname, FILE *fpin, int W, int H)
{
FILE *fpout;
int w, h, i, j, c;
unsigned char *lump, *p, *line;
long size;
z2xim *ent;
-
+
fpout = fopen( outname, "wb" );
if ( !fpout )
fatal( "Can't create output file.");
c = fgetc( fpin );
h = (fgetc(fpin) << 8) | c;
-
+
++w; ++h;
if ( w != W || h != H )
- fatal( "Bad header." );
+ fatal( "Bad header." );
size = vga_imagesize( w, h ) - 4;
lump = (unsigned char*)malloc( size );
write_xim_header( fpout, w, h );
p = lump;
-
+
/* Write XIM data */
for( i=0; i<h; ++i )
{
p = decode_line( line, p, w );
-
+
for( j=0; j<w; ++j )
{
ent = lookup_xim_color( line[j] );
fputc( ent->xval, fpout );
}
}
-
+
free( lump );
free( line );
fclose( fpout );
}
-void create_piece_xpm( outname, fpin, W, H )
- char *outname;
- FILE *fpin;
- int W, H;
+void
+create_piece_xpm (char *outname, FILE *fpin, int W, int H)
{
FILE *fpout;
int w, h, i, j, c;
unsigned char *lump, *p, *line;
long size;
z2xpm *cv;
-
+
fpout = fopen( outname, "wb" );
if ( !fpout )
fatal( "Can't create output file.");
c = fgetc( fpin );
h = (fgetc(fpin) << 8) | c;
-
+
++w; ++h;
if ( w != W || h != H )
- fatal( "Bad header." );
+ fatal( "Bad header." );
size = vga_imagesize( w, h ) - 4;
lump = (unsigned char*)malloc( size );
write_xpm_header( fpout, w, h );
p = lump;
-
+
/* Write XPM data */
for( i=0; i<h; ++i )
{
p = decode_line( line, p, w );
-
+
fprintf( fpout, "\"" );
for( j=0; j<w; ++j )
{
}
fprintf( fpout, "};\n" );
-
+
free( lump );
free( line );
fclose( fpout );
/* The suborder - Light/Light, Light/Dark, etc. */
char *prefixes[] = { "ll", "ld", "dl", "dd" };
-int process_file_xim( filename )
- char *filename;
+int
+process_file_xim (char *filename)
{
int w, h, piece, kind, c;
int nr_pieces = 6;
char buf[BUFLEN];
src_name = filename;
-
+
fp = fopen( filename, "rb" );
if ( !fp )
fatal( "Can't open input file." );
-
+
/* Header is two ints -- Width then Height, x86 format */
c = fgetc( fp );
w = (fgetc(fp) << 8) | c;
c = fgetc( fp );
h = (fgetc(fp) << 8) | c;
-
+
++w; ++h;
if ( w != h )
printf("Creating XIM files...\n");
printf("File: %s, W=%d, H=%d\n", filename, w, h );
fseek( fp, 0, SEEK_SET );
-
+
/* Write .XIM files */
for( piece = 0; piece < nr_pieces; ++piece )
{
printf("%s ", pname[piece] );
-
+
for( kind = 0; kind < nr_kinds; ++kind )
{
printf( "." );
snprintf( buf, BUFLEN, "dsq%d.xim", w );
printf("\nDark Square" );
- create_piece_xim( buf, fp, w, h );
+ create_piece_xim( buf, fp, w, h );
printf("\n");
-
+
printf("Successfully converted!!\n" );
fclose( fp );
-
+
return 0;
}
-int process_file_xpm( filename )
- char *filename;
+int
+process_file_xpm (char *filename)
{
int w, h, piece, kind, c;
int nr_pieces = 6;
char buf[BUFLEN];
src_name = filename;
-
+
fp = fopen( filename, "rb" );
if ( !fp )
fatal( "Can't open input file." );
-
+
/* Header is two ints -- Width then Height, x86 format */
c = fgetc( fp );
w = (fgetc(fp) << 8) | c;
c = fgetc( fp );
h = (fgetc(fp) << 8) | c;
-
+
++w; ++h;
if ( w != h )
printf(" (This set is %dx%d)\n", w, h );
exit(1);
}
-
+
printf("Creating XPM files...\n");
printf("File: %s, W=%d, H=%d\n", filename, w, h );
fseek( fp, 0, SEEK_SET );
-
+
/* Write .XPM files */
for( piece = 0; piece < nr_pieces; ++piece )
{
printf("%s ", pname[piece] );
-
+
for( kind = 0; kind < nr_kinds; ++kind )
{
printf( "." );
snprintf( buf, BUFLEN, "dsq%d.xpm", w );
printf("\nDark Square" );
- create_piece_xpm( buf, fp, w, h );
+ create_piece_xpm( buf, fp, w, h );
printf("\n");
-
+
printf("Successfully converted!!\n" );
fclose( fp );
-
+
return 0;
}
-int main( argc, argv )
- int argc;
- char *argv[];
+int
+main (int argc, char **argv)
{
int i;
-
+
if ( argc < 2 )
{
printf("ZIC2XPM 2.01 - by Frank McIngvale (frankm@hiwaay.net)\n");
setbuf( stdout, NULL );
-
+
for( i=1; i<argc; ++i )
{
process_file_xpm( argv[i] );
process_file_xim( argv[i] );
}
-
+
fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n",
"NOTICE: The piece images distributed with ZIICS are",
" copyrighted works of their original creators. Images",
projects / xboard.git / blobdiff