1uniform float f1, f2, f3; 2uniform half h1, h2, h3; 3uniform float2 v1, v2, v3; 4uniform half2 hv1, hv2, hv3; 5uniform float2x2 m1, m2, m3; 6uniform half2x2 hm1, hm2, hm3; 7 8uniform half4 colorGreen, colorRed; 9 10// TODO(skia:13092): Test array equality. 11 12half4 main() { 13 bool ok = true; 14 15 // scalars 16 ok = ok && f1 == f2; 17 ok = ok && h1 == h2; 18 ok = ok && f1 == h2; 19 ok = ok && h1 == f2; 20 ok = ok && f1 != f3; 21 ok = ok && h1 != h3; 22 ok = ok && f1 != h3; 23 ok = ok && h1 != f3; 24 25 // vectors 26 ok = ok && v1 == v2; 27 ok = ok && hv1 == hv2; 28 ok = ok && v1 == hv2; 29 ok = ok && hv1 == v2; 30 ok = ok && v1 != v3; 31 ok = ok && hv1 != hv3; 32 ok = ok && v1 != hv3; 33 ok = ok && hv1 != v3; 34 35 // matrices 36 ok = ok && m1 == m2; 37 ok = ok && hm1 == hm2; 38 ok = ok && m1 == hm2; 39 ok = ok && hm1 == m2; 40 ok = ok && m1 != m3; 41 ok = ok && hm1 != hm3; 42 ok = ok && m1 != hm3; 43 ok = ok && hm1 != m3; 44 45 return ok ? colorGreen : colorRed; 46} 47