@[Link(ldflags: "-L#{__DIR__} -lraylib -lglfw3 -lX11 -lm")]
lib LibRaylib
    struct Color
        r : UInt8
        g : UInt8
        b : UInt8
        a : UInt8
    end

    fun InitWindow(width : Int32, height : Int32, title : LibC::Char*) : Void
    fun WindowShouldClose() : Bool
    fun BeginDrawing() : Void
    fun EndDrawing() : Void
    fun ClearBackground(color : Color) : Void
    fun DrawText(text : LibC::Char*, posX : Int32, posY : Int32, fontSize : Int32, color : Color)
end

LibRaylib.InitWindow(800, 600, "raylib-cr")

clear = LibRaylib::Color.new
clear.r = 0
clear.g = 0
clear.b = 0
clear.a = 255

text = LibRaylib::Color.new
text.r = 240
text.g = 240
text.b = 240
text.a = 255

until LibRaylib.WindowShouldClose
    LibRaylib.BeginDrawing
    LibRaylib.ClearBackground clear
    LibRaylib.DrawText "Crystal Clear!", 10, 10, 20, text
    LibRaylib.EndDrawing
end