NAME

       TTF_OpenFontIO - Create a font from an SDL_IOStream, using a specified point size.

HEADER FILE

       Defined in SDL3_ttf/SDL_ttf.h

SYNOPSIS

       #include "SDL3_ttf/SDL_ttf.h"

       TTF_Font * TTF_OpenFontIO(SDL_IOStream *src, bool closeio, float ptsize);

DESCRIPTION

       Some  .fon  fonts  will  have  several sizes embedded in the file, so the point size becomes the index of
       choosing which size. If the value is too high, the last indexed size will be the default.

       If closeio is true, src will be automatically closed once the font is closed. Otherwise you should  close
       src yourself after closing the font.

       When done with the returned TTF_Font , use

       TTF_CloseFont () to dispose of it.

FUNCTION PARAMETERS

       src    an SDL_IOStream to provide a font file's data.

       closeio
              true to close src when the font is closed, false to leave it open.

       ptsize point size to use for the newly-opened font.

RETURN VALUE

       ( TTF_Font
        *) Returns a valid TTF_Font , or NULL on failure; call SDL_GetError() for more information.

THREAD SAFETY

       It is safe to call this function from any thread.

AVAILABILITY

       This function is available since SDL_ttf 3.0.0.

SEE ALSO

       •(3), TTF_CloseFont(3)

SDL_ttf                                           SDL_ttf 3.2.0                                TTF_OpenFontIO(3)