/*#pragma settings Default*/

uniform half4 colorWhite, colorGreen, colorRed;

inline half4 MakeTempVar(half4 c) {
    if (c.rg == c.ba) {
        return colorGreen;
    } else {
        return colorRed;
    }
}

half4 main(float2 coords) {
    return MakeTempVar(colorWhite);
}
