Mix_GetSoundFonts

Get SoundFonts paths to use by supported MIDI backends.

Syntax

const char* Mix_GetSoundFonts(void);

Returns semicolon-separated list of sound font paths.

There are several factors that determine what will be reported by this function:

If the boolean _SDL hint_ "SDL_FORCE_SOUNDFONTS" is set, AND the "SDL_SOUNDFONTS" _environment variable_ is also set, this function will return that environment variable regardless of whether Mix_SetSoundFounts() was ever called.
Otherwise, if Mix_SetSoundFonts() was successfully called with a non-NULL path, this function will return the string passed to that function.
Otherwise, if the "SDL_SOUNDFONTS" variable is set, this function will return that environment variable.
Otherwise, this function will search some common locations on the filesystem, and if it finds a SoundFont there, it will return that.
Failing everything else, this function returns NULL.

This returns a pointer to internal (possibly read-only) memory, and it should not be modified or free'd by the caller.

This function is available since SDL_mixer 2.0.0.