1cb93a386Sopenharmony_ci 2cb93a386Sopenharmony_ciout vec4 sk_FragColor; 3cb93a386Sopenharmony_civec4 main() { 4cb93a386Sopenharmony_ci mat2 x = mat2(0.0, 1.0, 2.0, 3.0); 5cb93a386Sopenharmony_ci vec2 y = vec4(x).xy; 6cb93a386Sopenharmony_ci return y.xyxy; 7cb93a386Sopenharmony_ci} 8