Function sdl2_sys::SDL_SaveBMP_RW

pub unsafe extern "C" fn SDL_SaveBMP_RW(
    surface: *mut SDL_Surface, 
    dst: *mut SDL_RWops, 
    freedst: c_int
) -> c_int

Save a surface to a seekable SDL data stream (memory or file).

Surfaces with a 24-bit, 32-bit and paletted 8-bit format get saved in the BMP directly. Other RGB formats with 8-bit or higher get converted to a 24-bit surface or, if they have an alpha mask or a colorkey, to a 32-bit surface before they are saved. YUV and paletted 1-bit and 4-bit formats are not supported.

If \c freedst is non-zero, the stream will be closed after being written.

\return 0 if successful or -1 if there was an error.