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author | Max Horn | 2009-05-29 14:38:42 +0000 |
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committer | Max Horn | 2009-05-29 14:38:42 +0000 |
commit | 608f855c9d42a46aed29056460d4ff3dcc01387c (patch) | |
tree | 03ea6543829b0524ac9ba48b6a0590a06b716050 /tools/sci/fonttoc.cpp | |
parent | fb79b185717c9aae7c793e7f07d5d6b94aec4abf (diff) | |
download | scummvm-rg350-608f855c9d42a46aed29056460d4ff3dcc01387c.tar.gz scummvm-rg350-608f855c9d42a46aed29056460d4ff3dcc01387c.tar.bz2 scummvm-rg350-608f855c9d42a46aed29056460d4ff3dcc01387c.zip |
Removed obsolete files
svn-id: r41001
Diffstat (limited to 'tools/sci/fonttoc.cpp')
-rw-r--r-- | tools/sci/fonttoc.cpp | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/tools/sci/fonttoc.cpp b/tools/sci/fonttoc.cpp deleted file mode 100644 index 9f7a9a2011..0000000000 --- a/tools/sci/fonttoc.cpp +++ /dev/null @@ -1,256 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - * - */ - -#include <config.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> - - -#define GLYPH(n) glyphs[n] - - -int max_width = 0; - -char inbuf[256]; - -typedef struct { - int bytes; - int width; - unsigned char *bitmap; -} glyph_t; - - -unsigned int -invert_bits(unsigned int s, int bits) { - unsigned int rv = 0; - int i; - for (i = 0; i < bits; i++) - if (s & (1 << i)) - rv |= (1 << (bits - 1 - i)); - - return rv; -} - -void -read_single_glyph(FILE *in_file, glyph_t *dest, int index, int char_height) { - int width = -1; - int bytes = 0; - int i; - unsigned char *data - = dest->bitmap = (unsigned char *) malloc(char_height * 4); /* Let's waste memory */ - - do { - unsigned int d = 0; - - fgets(inbuf, 255, in_file); - - if (char_height-- == -1) { - fprintf(stderr, "Char 0x%02x is too long!\n", index); - exit(1); - } - - if (inbuf[0] == '.' || inbuf[0] == '#') { - int cw; - - if (width == -1) - width = strlen(inbuf) - 1; - else if (strlen(inbuf) - 1 != width) { - fprintf(stderr, "Char 0x%02x uses inconsistent width\n", index); - exit(1); - } - - for (i = 0; i < width; i++) - if (inbuf[i] == '#') - d |= (1 << i); - - d = invert_bits(d, ((width + 7) / 8) * 8); - - cw = width; - do { - *data = d & 0xff; - d >>= 8; - data++; - cw -= 8; - ++bytes; - } while (cw > 0); - } - - } while (inbuf[0] == '.' || inbuf[0] == '#'); - - if (char_height >= 0) { - fprintf(stderr, "Char 0x%02x is too short (by %d)!\n", index, char_height); - exit(1); - } - - dest->width = width; - if (width > max_width) - max_width = width; - - dest->bytes = bytes; -} - -glyph_t * -read_glyphs(FILE *in_file, int nr, int char_height) { - int i; - glyph_t *glyphs = (glyph_t *) calloc(sizeof(glyph_t), nr); - - for (i = 0; i < nr; i++) - read_single_glyph(in_file, glyphs + i, i, char_height); - - return glyphs; -} - -void -convert_font(FILE *in_file, char *structname, FILE *out_file) { - int chars_nr; - glyph_t *glyphs; - int bytes_per_row; - int line_height; - int char_height = 0; - int char_byte_size; - int i; - - fscanf(in_file, "# %d %d\n", &chars_nr, &char_height); - printf("Parsing %d characters at height %d\n", chars_nr, char_height); - glyphs = read_glyphs(in_file, chars_nr, char_height); - - bytes_per_row = (max_width + 7) >> 3; - line_height = char_height + 1; - fclose(in_file); - - char_byte_size = bytes_per_row * char_height; - - fprintf(out_file, "/* Auto-generated by bdftofont.c */\n\n"); - - fprintf(out_file, "#include <gfx_system.h>\n\n"); - - fprintf(out_file, "static int %s_widths[] = {\n", structname); - for (i = 0; i < chars_nr; i++) { - int rw = GLYPH(i).width; - fprintf(out_file, "\t%d%s\t/* 0x%02x */\n", rw, - (i < (chars_nr - 1)) ? "," : "", i); - } - fprintf(out_file, "};\n\n"); - - fprintf(out_file, "static unsigned char %s_data[] = {\n", structname); - for (i = 0; i < chars_nr; i++) { - int rh = char_height; - int rw = GLYPH(i).width; - int xoff = 0; - int yoff = 0; - int j, k; - - int top_pad = yoff; - int bot_pad = (char_height - rh) - top_pad; - int bytes_to_read = (GLYPH(i).bytes) / rh; - unsigned char *data = GLYPH(i).bitmap; - - if (bytes_to_read <= 0) { - fprintf(stderr, "No bytes per row: bytes=%d, w=%d, h=%d\n", - GLYPH(i).bytes, rw, rh); - exit(1); - } - - if (bot_pad < 0) { - fprintf(stderr, "Bottom padding <0: height=%d/%d, top_pad=%d\n", - rh, char_height, yoff); - exit(1); - } - - fprintf(out_file, "\t/* 0x%02x ('%c') */\n", i, ((i > 31) && (i < 0x7f)) ? i : '.'); - /* First, pad everything */ - for (j = 0; j < top_pad; j++) { - fprintf(out_file, "\t"); - for (k = 0; k < bytes_per_row; k++) - fprintf(out_file, "0x00, "); - fprintf(out_file, "\n"); - } - - /* Write char data */ - for (j = 0; j < rh; j++) { - unsigned int b = 0; - unsigned int oldb; - fprintf(out_file, "\t"); - for (k = 0; k < bytes_to_read; k++) { - int shift_offset = 8 * (bytes_to_read - 1 - k); - b |= (*data++ << shift_offset); - } - - oldb = b; - - for (k = 0; k < bytes_per_row; k++) { - fprintf(out_file, "0x%02x%s", (b & 0xff), (bot_pad || (i + 1 < chars_nr) || (j + 1 < rh) || (k + 1 < bytes_per_row)) ? ", " : ""); - b >>= 8; - } - fprintf(out_file, "\t/* "); - for (k = 0; k < rw; k++) - fprintf(out_file, (oldb & (1 << ((bytes_per_row * 8) - 1 - k))) ? "##" : ".."); - fprintf(out_file, " */"); - - fprintf(out_file, "\n"); - } - - /* Pad bottom */ - for (j = 0; j < bot_pad; j++) { - fprintf(out_file, "\t"); - for (k = 0; k < bytes_per_row; k++) - fprintf(out_file, "0x00%s", ((i + 1 < chars_nr) || (j + 1 < bot_pad) || (k + 1 < bytes_per_row)) ? ", " : ""); - fprintf(out_file, "\n"); - } - } - fprintf(out_file, "};\n\n"); - - fprintf(out_file, "gfx_bitmap_font_t %s = {\n", structname); - fprintf(out_file, "\t-1, /* resource ID */\n"); - fprintf(out_file, "\t%d, /* # of characters */\n", chars_nr); - fprintf(out_file, "\t%s_widths, /* Widths */\n", structname); - fprintf(out_file, "\t%d, /* Bytes per row */\n", bytes_per_row); - fprintf(out_file, "\t%d, /* Line height */\n", line_height); - fprintf(out_file, "\t%d, /* Char height */\n", char_height); - fprintf(out_file, "\t%d, /* Char size (occupied, in bytes) */\n", char_byte_size); - fprintf(out_file, "\t%s_data /* Bulk data */\n", structname); - fprintf(out_file, "};\n"); - - fclose(out_file); -} - - -int -main(int argc, char **argv) { - FILE *f = NULL; - - if (argc < 4) { - fprintf(stderr, "Usage: %s <font.font> <structname> <outfile.c>\n ", argv[0]); - exit(1); - } - - f = fopen(argv[1], "r"); - if (f) - convert_font(f, argv[2], fopen(argv[3], "w")); - else - perror(argv[1]); - -} |