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// Font loading/unloading functions
Font GetFontDefault(void); // Get the default Font
Font LoadFont(const char *fileName); // Load font from file into GPU memory (VRAM)
Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int glyphCount); // Load font from file with extended parameters, use NULL for fontChars and 0 for glyphCount to load the default character set
Font LoadFontFromImage(Image image, Color key, int firstChar); // Load font from Image (XNA style)
Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount); // Load font from memory buffer, fileType refers to extension: i.e. '.ttf'
GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount, int type); // Load font data for further use
Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **recs, int glyphCount, int fontSize, int padding, int packMethod); // Generate image font atlas using chars info
void UnloadFontData(GlyphInfo *chars, int glyphCount); // Unload font chars info data (RAM)
void UnloadFont(Font font); // Unload font from GPU memory (VRAM)
bool ExportFontAsCode(Font font, const char *fileName); // Export font as code file, returns true on success
// Text drawing functions
void DrawFPS(int posX, int posY); // Draw current FPS
void DrawText(const char *text, int posX, int posY, int fontSize, Color color); // Draw text (using default font)
void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text using font and additional parameters
void DrawTextPro(Font font, const char *text, Vector2 position, Vector2 origin, float rotation, float fontSize, float spacing, Color tint); // Draw text using Font and pro parameters (rotation)
void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float fontSize, Color tint); // Draw one character (codepoint)
void DrawTextCodepoints(Font font, const int *codepoints, int count, Vector2 position, float fontSize, float spacing, Color tint); // Draw multiple character (codepoint)
// Text font info functions
int MeasureText(const char *text, int fontSize); // Measure string width for default font
Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing); // Measure string size for Font
int GetGlyphIndex(Font font, int codepoint); // Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found
GlyphInfo GetGlyphInfo(Font font, int codepoint); // Get glyph font info data for a codepoint (unicode character), fallback to '?' if not found
Rectangle GetGlyphAtlasRec(Font font, int codepoint); // Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to '?' if not found
// Text codepoints management functions (unicode characters)
int *LoadCodepoints(const char *text, int *count); // Load all codepoints from a UTF-8 text string, codepoints count returned by parameter
void UnloadCodepoints(int *codepoints); // Unload codepoints data from memory
int GetCodepointCount(const char *text); // Get total number of codepoints in a UTF-8 encoded string
int GetCodepoint(const char *text, int *bytesProcessed); // Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure
const char *CodepointToUTF8(int codepoint, int *byteSize); // Encode one codepoint into UTF-8 byte array (array length returned as parameter)
char *TextCodepointsToUTF8(const int *codepoints, int length); // Encode text as codepoints array into UTF-8 text string (WARNING: memory must be freed!)
// Text strings management functions (no UTF-8 strings, only byte chars)
// NOTE: Some strings allocate memory internally for returned strings, just be careful!
int TextCopy(char *dst, const char *src); // Copy one string to another, returns bytes copied
bool TextIsEqual(const char *text1, const char *text2); // Check if two text string are equal
unsigned int TextLength(const char *text); // Get text length, checks for '\0' ending
const char *TextFormat(const char *text, ...); // Text formatting with variables (sprintf() style)
const char *TextSubtext(const char *text, int position, int length); // Get a piece of a text string
char *TextReplace(char *text, const char *replace, const char *by); // Replace text string (WARNING: memory must be freed!)
char *TextInsert(const char *text, const char *insert, int position); // Insert text in a position (WARNING: memory must be freed!)
const char *TextJoin(const char **textList, int count, const char *delimiter); // Join text strings with delimiter
const char **TextSplit(const char *text, char delimiter, int *count); // Split text into multiple strings
void TextAppend(char *text, const char *append, int *position); // Append text at specific position and move cursor!
int TextFindIndex(const char *text, const char *find); // Find first text occurrence within a string
const char *TextToUpper(const char *text); // Get upper case version of provided string
const char *TextToLower(const char *text); // Get lower case version of provided string
const char *TextToPascal(const char *text); // Get Pascal case notation version of provided string
int TextToInteger(const char *text); // Get integer value from text (negative values not supported)
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