1cb93a386Sopenharmony_ciuniform half unknownInput; // 1 2cb93a386Sopenharmony_ci 3cb93a386Sopenharmony_cihalf4 main(float2 coords) { 4cb93a386Sopenharmony_ci bool b = bool(unknownInput); 5cb93a386Sopenharmony_ci bool4 b4 = b.xxxx; 6cb93a386Sopenharmony_ci b4 = b.xx01; 7cb93a386Sopenharmony_ci b4 = b.0x10; 8cb93a386Sopenharmony_ci b4 = b.0x0x; 9cb93a386Sopenharmony_ci 10cb93a386Sopenharmony_ci return half4(b4); 11cb93a386Sopenharmony_ci} 12