Function sdl2_sys::SDL_LoadFile_RW

source ยท 
pub unsafe extern "C" fn SDL_LoadFile_RW(
    src: *mut SDL_RWops,
    datasize: *mut usize,
    freesrc: c_int,
) -> *mut c_void
Expand description

Load all the data from an SDL data stream.

The data is allocated with a zero byte at the end (null terminated) for convenience. This extra byte is not included in the value reported via datasize.

The data should be freed with SDL_free().

\param src the SDL_RWops to read all available data from \param datasize if not NULL, will store the number of bytes read \param freesrc if non-zero, calls SDL_RWclose() on src before returning \returns the data, or NULL if there was an error.

\since This function is available since SDL 2.0.6.