125 lines
2.6 KiB
C
125 lines
2.6 KiB
C
/* SCCS Id: @(#)thintile.c 3.4 1995/11/26 */
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/* Copyright (c) NetHack Development Team 1995 */
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/* NetHack may be freely redistributed. See license for details. */
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/* Create a set of overview tiles by eliminating even pixels in original */
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#include "config.h"
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#include "tile.h"
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static char pixels[TILE_Y][TILE_X];
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static char *tilefiles[] = { "../win/share/monsters.txt",
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"../win/share/objects.txt",
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"../win/share/other.txt"};
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static char *thinfiles[] = { "../win/share/monthin.txt",
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"../win/share/objthin.txt",
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"../win/share/oththin.txt"};
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static FILE *infile, *outfile;
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static int tilecount;
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static int tilecount_per_file;
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static int filenum;
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static char comment[BUFSZ];
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static void
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copy_colormap(void)
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{
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int r, g, b;
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char c[2];
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while (fscanf(infile, "%[A-Za-z0-9] = (%d, %d, %d) ", c, &r, &g, &b)
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== 4) {
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Fprintf(outfile, "%c = (%d, %d, %d)\n", c[0], r, g, b);
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}
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}
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static boolean
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read_txttile(void)
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{
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int i, j;
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char buf[BUFSZ];
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char buf2[BUFSZ];
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char c[2];
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if (fscanf(infile, "# %s %d (%[^)])", buf2, &i, buf) <= 0)
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return FALSE;
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Sprintf(comment,"# tile %d (%s)", i, buf);
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/* look for non-whitespace at each stage */
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if (fscanf(infile, "%1s", c) < 0) {
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Fprintf(stderr, "unexpected EOF\n");
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return FALSE;
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}
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if (c[0] != '{') {
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Fprintf(stderr, "didn't find expected '{'\n");
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return FALSE;
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}
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for (j = 0; j < TILE_Y; j++) {
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for (i = 0; i < TILE_X; i++) {
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if (fscanf(infile, "%1s", c) < 0) {
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Fprintf(stderr, "unexpected EOF\n");
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return FALSE;
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}
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pixels[j][i] = c[0];
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}
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}
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if (fscanf(infile, "%1s ", c) < 0) {
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Fprintf(stderr, "unexpected EOF\n");
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return FALSE;
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}
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if (c[0] != '}') {
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Fprintf(stderr, "didn't find expected '}'\n");
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return FALSE;
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}
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return TRUE;
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}
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static void
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write_thintile(void)
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{
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int i, j;
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Fprintf(outfile, "%s\n", comment);
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Fprintf(outfile, "{\n");
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for (j = 0; j < TILE_Y; j++) {
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Fprintf(outfile, " ");
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for (i = 0; i < TILE_X; i += 2) {
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(void) fputc(pixels[j][i], outfile);
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}
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Fprintf(outfile, "\n");
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}
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Fprintf(outfile, "}\n");
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}
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int
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main(int argc, char *argv[])
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{
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while (filenum < 3) {
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tilecount_per_file = 0;
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infile = fopen(tilefiles[filenum], RDTMODE);
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outfile = fopen(thinfiles[filenum], WRTMODE);
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copy_colormap();
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while (read_txttile()) {
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write_thintile();
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tilecount_per_file++;
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tilecount++;
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}
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fclose(outfile);
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fclose(infile);
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printf("%d tiles processed from %s\n",
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tilecount_per_file, tilefiles[filenum]);
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++filenum;
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}
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printf("Grand total of %d tiles processed.\n", tilecount);
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exit(EXIT_SUCCESS);
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/*NOTREACHED*/
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return 0;
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}
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/*thintile.c*/
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