mbf2c.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <unistd.h>
   4 #include <stdint.h>
   5 #include <sys/stat.h>
   6
   7 #include "mbf.h"
   8
   9 #define MAX_NAME    0x10
  10 #define FN          "default_font"
  11
  12 int
  13 main(int argc, char *argv[])
  14 {
  15     Font *font;
  16     int i;
  17
  18     if (argc != 2) {
  19         fprintf(stderr, "Usage: %s font.mbf\n", argv[0]);
  20         return 1;
  21     }
  22     font = load_font(argv[1]);
  23     if (font == NULL) {
  24         fprintf(stderr, "Failed to load font '%s'.\n", argv[1]);
  25         return 1;
  26     }
  27
  28     printf("static Range "FN"_ranges[%d] = {\n", font->header.nr);
  29     for(i=0; i<font->header.nr; i++) {
  30         printf("    { %d, %d }%s\n",
  31             (int) font->ranges[i].offset,
  32             (int) font->ranges[i].length,
  33             i+1 == font->header.nr?"":",");
  34     }
  35     printf("};\n\n");
  36
  37     printf("static uint8_t "FN"_data[] = {\n");
  38     for (i = 0; i < font->header.ng * font->stride * font->header.h; i++) {
  39         if (i%12 == 0) {
  40             if (i) printf(",\n");
  41             printf("    ");
  42         } else
  43             printf(", ");
  44         printf("0x%02x", font->data[i]);
  45     }
  46     printf("\n};\n\n");
  47
  48     printf("Font "FN"[1] = {{ ");
  49
  50     printf("{ %d, %d, %d, %d }, ",
  51         (int) font->header.ng,
  52         (int) font->header.w,
  53         (int) font->header.h,
  54         (int) font->header.nr);
  55
  56     printf("%d, "FN"_ranges, "FN"_data }};\n",
  57         (int) font->stride);
  58
  59     free(font);
  60     return 0;
  61 }