1cb93a386Sopenharmony_ciuniform half4 pos1, pos2; 2cb93a386Sopenharmony_ciuniform half4 colorGreen, colorRed; 3cb93a386Sopenharmony_ci 4cb93a386Sopenharmony_cihalf4 main(float2 coords) { 5cb93a386Sopenharmony_ci const half4 constPos1 = half4(8, -3, 4, 14); 6cb93a386Sopenharmony_ci const half4 constPos2 = half4(5, -3, 0, 2); 7cb93a386Sopenharmony_ci half4 expected = half4(3, 3, 5, 13); 8cb93a386Sopenharmony_ci 9cb93a386Sopenharmony_ci return (distance(pos1.x, pos2.x) == expected.x && 10cb93a386Sopenharmony_ci distance(pos1.xy, pos2.xy) == expected.y && 11cb93a386Sopenharmony_ci distance(pos1.xyz, pos2.xyz) == expected.z && 12cb93a386Sopenharmony_ci distance(pos1.xyzw, pos2.xyzw) == expected.w && 13cb93a386Sopenharmony_ci distance(constPos1.x, constPos2.x) == expected.x && 14cb93a386Sopenharmony_ci distance(constPos1.xy, constPos2.xy) == expected.y && 15cb93a386Sopenharmony_ci distance(constPos1.xyz, constPos2.xyz) == expected.z && 16cb93a386Sopenharmony_ci distance(constPos1.xyzw, constPos2.xyzw) == expected.w) ? colorGreen : colorRed; 17cb93a386Sopenharmony_ci} 18