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Initial unicode implementation for UTF8 encoded text

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Demizdor 2019-04-21 12:27:46 +03:00
parent 8c22f685d1
commit f3a5a6871d
2 changed files with 145 additions and 62 deletions
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src/raylib.h
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@ -1190,11 +1190,13 @@ RLAPI void DrawTextRecEx(Font font, const char *text, Rectangle rec, float fontS
RLAPI int MeasureText(const char *text, int fontSize); // Measure string width for default font
RLAPI Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing); // Measure string size for Font
RLAPI int GetGlyphIndex(Font font, int character); // Get index position for a unicode character on font
RLAPI int GetNextCodepoint(const char* text, int* count); // Returns next codepoint in a UTF8 encoded `text` or 0x3f(`?`) on failure. `count` will hold the total number of bytes processed.
// Text strings management functions
// NOTE: Some strings allocate memory internally for returned strings, just be careful!
RLAPI bool TextIsEqual(const char *text1, const char *text2); // Check if two text string are equal
RLAPI unsigned int TextLength(const char *text); // Get text length, checks for '\0' ending
RLAPI unsigned int TextCountCodepoints(const char *text); // Get total number of characters(codepoints) in a UTF8 encoded `text` until '\0' is found.
RLAPI const char *TextFormat(const char *text, ...); // Text formatting with variables (sprintf style)
RLAPI const char *TextSubtext(const char *text, int position, int length); // Get a piece of a text string
RLAPI const char *TextReplace(char *text, const char *replace, const char *by); // Replace text string (memory should be freed!)