diff options
Diffstat (limited to 'src/rtext.c')
| -rw-r--r-- | src/rtext.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/src/rtext.c b/src/rtext.c index 12be73e7..91f5570a 100644 --- a/src/rtext.c +++ b/src/rtext.c @@ -2264,23 +2264,12 @@ static Font LoadBMFont(const char *fileName) #if defined(SUPPORT_FILEFORMAT_BDF) // Convert hexadecimal to decimal (single digit) -static char HexToInt(char hex) { - if (hex >= '0' && hex <= '9') - { - return hex - '0'; - } - else if (hex >= 'a' && hex <= 'f') - { - return hex - 'a' + 10; - } - else if (hex >= 'A' && hex <= 'F') - { - return hex - 'A' + 10; - } - else - { - return 0; - } +static unsigned char HexToInt(char hex) +{ + if (hex >= '0' && hex <= '9') return hex - '0'; + else if (hex >= 'a' && hex <= 'f') return hex - 'a' + 10; + else if (hex >= 'A' && hex <= 'F') return hex - 'A' + 10; + else return 0; } // Load font data for further use @@ -2365,7 +2354,7 @@ static GlyphInfo *LoadFontDataBDF(const unsigned char *fileData, int dataSize, i for (int x = 0; x < readBytes; x++) { - char byte = HexToInt(buffer[x]); + unsigned char byte = HexToInt(buffer[x]); for (int bitX = 0; bitX < 4; bitX++) { |