during type inference of FrameBuffer (colorImage1 (V4 0.0 0.0 0.4 1.0)
                                     ,depthImage1 1.0
                                     ,depthImage1 1.0)
position: "./tests/reject/framebuffer03.lc" (line 2, column 17) - "./tests/reject/framebuffer03.lc" (line 5, column 30)
    let frame = FrameBuffer (colorImage1 (V4 0.0 0.0 0.4 1.0)
                            ,depthImage1 1.0
                            ,depthImage1 1.0
                            )
no ValidFrameBuffer instance for [(Color (Vec 4 Float)
                                  ,Depth Float
                                  ,Depth Float)]