/// ----------------------------------------------------
/// ----------------------------------------------------
pub const Window = union(enum) {
    win32: struct {
        hwnd: *anyopaque,
        hinstance: *anyopaque,
    },

    xcb: struct {
        connection: *anyopaque,
        window: u32,
    },

    xlib: struct {
        display: *anyopaque,
        window: c_ulong,
    },

    wayland: struct {
        display: *anyopaque,
        surface: *anyopaque,
    },
};

//
// HANDLE TYPES
//

pub const Buffer = struct {};

pub const Image = struct {};
pub const ImageView = struct {};
pub const Sampler = struct {};

pub const Shader = struct {};
pub const Pipeline = struct {};
pub const PipelineLayout = struct {};