Constant fermium::SDL_WINDOWPOS_CENTERED

pub const SDL_WINDOWPOS_CENTERED: i32 = SDL_WINDOWPOS_CENTERED_MASK as i32; // 805_240_832i32

This is the common alias for the SDL_WINDOWPOS_CENTERED_MASK value.

It's i32 rather than u32 because the primary use for it is to be passed to SDL_CreateWindow.