1cb93a386Sopenharmony_ci#version 400
2cb93a386Sopenharmony_ciout vec4 sk_FragColor;
3cb93a386Sopenharmony_civec4 main() {
4cb93a386Sopenharmony_ci    mat4 m44 = mat4(123.0);
5cb93a386Sopenharmony_ci    vec4 v4 = vec4(0.0, 1.0, 2.0, 3.0);
6cb93a386Sopenharmony_ci    return ((m44[0] * v4.x + m44[1] * v4.y) + m44[2] * v4.z) + m44[3] * v4.w;
7cb93a386Sopenharmony_ci}
8