diff options
Diffstat (limited to 'src/text.c')
| -rw-r--r-- | src/text.c | 53 |
1 files changed, 1 insertions, 52 deletions
@@ -1,63 +1,12 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <SFML/Graphics/Font.h> -#include <SFML/Graphics/Text.h> -#include <SFML/Graphics.h> #include <yaml.h> -#include "common.h" #include "idlist.h" #include "vector.h" #include "text.h" - -static inline unsigned int utf8_char_len(unsigned char c) -{ - if (c > 0x00 && c < 0xC0) - return 1; - else if (c >= 0xC2 && c < 0xE0) - return 2; - else if (c >= 0xE0 && c < 0xF0) - return 3; - else if (c >= 0xF0 && c < 0xF5) - return 4; - else - return 0; -} - -unsigned long utf8_strlen(void *string) -{ - unsigned long len = 0, keep = 0; - for (unsigned char *c = string; *c; (keep ? --keep : ++len), ++c) - if (!keep) - keep = (keep = utf8_char_len(*c)) ? keep - 1 : keep; - return len; -} - -void utf8to32_strcpy(wchar_t *dest, char *src) -{ - wchar_t *dc = dest; - char *c = src; - unsigned long len = 0; - while (*c) { - int clen = utf8_char_len(*c); - if (clen == 1) { - dc[len] = c[0] & 0x7f; - } else if (clen == 2) { - dc[len] = ((c[0] & 0x1f) << 6) | ((c[1] & 0x3f) << 0); - } else if (clen == 3) { - dc[len] = ((c[0] & 0x0f) << 12) | ((c[1] & 0x3f) << 6) | ((c[2] & 0x3f) << 0); - } else if (clen == 4) { - dc[len] = ((c[0] & 0x07) << 18) | ((c[1] & 0x3f) << 12) | ((c[2] & 0x3f) << 6) | ((c[3] & 0x3f) << 0); - } else { - dc[len] = 0; - return; - } - c += clen; - ++len; - } - dc[len] = 0; -} +#include "unicode.h" static FILE *openFile(char *filename) { |