Function sdl2_sys::surface::SDL_ConvertPixels

pub unsafe extern "C" fn SDL_ConvertPixels(
    width: c_int, 
    height: c_int, 
    src_format: uint32_t, 
    src: *const c_void, 
    src_pitch: c_int, 
    dst_format: uint32_t, 
    dst: *mut c_void, 
    dst_pitch: c_int
) -> c_int