1cb93a386Sopenharmony_ciuniform half4 colorGreen, colorRed;
2cb93a386Sopenharmony_ci
3cb93a386Sopenharmony_cihalf4 main(float2 xy) {
4cb93a386Sopenharmony_ci    @switch (1) {
5cb93a386Sopenharmony_ci        case 1: return colorGreen;
6cb93a386Sopenharmony_ci        default: return colorRed;
7cb93a386Sopenharmony_ci    }
8cb93a386Sopenharmony_ci}
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