1uniform half4 colorRed, colorGreen; 2uniform half unknownInput; 3 4bool test_half() { 5 bool ok = true; 6 7 // Vector op scalar 8 half4 x = half4(half2(1), half2(2, 3)) + 5; 9 ok = ok && (x == half4(6, 6, 7, 8)); 10 x = half4(8, half3(10)) - 1; 11 ok = ok && (x == half4(7, 9, 9, 9)); 12 x = half4(half2(8), half2(9)) + 1; 13 ok = ok && (x == half4(9, 9, 10, 10)); 14 x.xyz = half3(2) * 3; 15 ok = ok && (x == half4(6, 6, 6, 10)); 16 x.xy = half2(12) / 4; 17 ok = ok && (x == half4(3, 3, 6, 10)); 18 19 // (Vector op scalar).swizzle 20 x = (half4(12) / 2).yxwz; 21 ok = ok && (x == half4(6)); 22 23 // Scalar op vector 24 x = 5 + half4(half2(1), half2(2, 3)); 25 ok = ok && (x == half4(6, 6, 7, 8)); 26 x = 1 - half4(8, half3(10)); 27 ok = ok && (x == half4(-7, -9, -9, -9)); 28 x = 1 + half4(half2(8), half2(9)); 29 ok = ok && (x == half4(9, 9, 10, 10)); 30 x.xyz = 3 * half3(2); 31 ok = ok && (x == half4(6, 6, 6, 10)); 32 x.xy = 4 / half2(0.5); 33 ok = ok && (x == half4(8, 8, 6, 10)); 34 x = 20 / half4(10, 20, 40, 80); 35 ok = ok && (x == half4(2, 1, 0.5, 0.25)); 36 37 // (Scalar op vector).swizzle 38 x = (12 / half4(2)).yxwz; 39 ok = ok && (x == half4(6)); 40 41 // Vector op unknown scalar 42 half unknown = unknownInput; 43 x = half4(0) + unknown; 44 ok = ok && (x == half4(unknown)); 45 x = half4(0) * unknown; 46 ok = ok && (x == half4(0)); 47 x = half4(0) / unknown; 48 ok = ok && (x == half4(0)); 49 x = half4(1) * unknown; 50 ok = ok && (x == half4(unknown)); 51 52 // Unknown scalar op vector 53 x = unknown * half4(1); 54 ok = ok && (x == half4(unknown)); 55 x = unknown + half4(0); 56 ok = ok && (x == half4(unknown)); 57 x = unknown - half4(0); 58 ok = ok && (x == half4(unknown)); 59 x = unknown / half4(1); 60 ok = ok && (x == half4(unknown)); 61 62 // Scalar op unknown vector 63 x = 0 + half4(unknown); 64 ok = ok && (x == half4(unknown)); 65 x = 0 * half4(unknown); 66 ok = ok && (x == half4(0)); 67 x = 0 / half4(unknown); 68 ok = ok && (x == half4(0)); 69 x = 1 * half4(unknown); 70 ok = ok && (x == half4(unknown)); 71 72 // X = Unknown op scalar 73 x = half4(unknown) + 0; 74 ok = ok && (x == half4(unknown)); 75 x = half4(unknown) * 0; 76 ok = ok && (x == half4(0)); 77 x = half4(unknown) * 1; 78 ok = ok && (x == half4(unknown)); 79 x = half4(unknown) - 0; 80 ok = ok && (x == half4(unknown)); 81 82 // X op= scalar. 83 x = half4(unknown); 84 x += 1; 85 x += 0; 86 x -= 1; 87 x -= 0; 88 x *= 1; 89 x /= 1; 90 ok = ok && (x == half4(unknown)); 91 92 // X = X op scalar. 93 x = half4(unknown); 94 x = x + 1; 95 x = x + 0; 96 x = x - 1; 97 x = x - 0; 98 x = x * 1; 99 x = x / 1; 100 ok = ok && (x == half4(unknown)); 101 102 return ok; 103} 104 105bool test_int() { 106 bool ok = true; 107 108 // Vector op scalar 109 int4 x = int4(int2(1), int2(2, 3)) + 5; 110 ok = ok && (x == int4(6, 6, 7, 8)); 111 x = int4(8, int3(10)) - 1; 112 ok = ok && (x == int4(7, 9, 9, 9)); 113 x = int4(int2(8), int2(9)) + 1; 114 ok = ok && (x == int4(9, 9, 10, 10)); 115 x.xyz = int3(2) * 3; 116 ok = ok && (x == int4(6, 6, 6, 10)); 117 x.xy = int2(12) / 4; 118 ok = ok && (x == int4(3, 3, 6, 10)); 119 120 // (Vector op scalar).swizzle 121 x = (int4(12) / 2).yxwz; 122 ok = ok && (x == int4(6)); 123 124 // Scalar op vector 125 x = 5 + int4(int2(1), int2(2, 3)); 126 ok = ok && (x == int4(6, 6, 7, 8)); 127 x = 1 - int4(8, int3(10)); 128 ok = ok && (x == int4(-7, -9, -9, -9)); 129 x = 1 + int4(int2(8), int2(9)); 130 ok = ok && (x == int4(9, 9, 10, 10)); 131 x.xyz = 3 * int3(2); 132 ok = ok && (x == int4(6, 6, 6, 10)); 133 x.xy = 16 / int2(2); 134 ok = ok && (x == int4(8, 8, 6, 10)); 135 x = 2000 / int4(10, 20, 40, 80); 136 ok = ok && (x == int4(200, 100, 50, 25)); 137 138 // (Scalar op vector).swizzle 139 x = (12 / int4(2)).yxwz; 140 ok = ok && (x == int4(6)); 141 142 // Vector op unknown scalar 143 int unknown = int(unknownInput); 144 x = int4(0) + unknown; 145 ok = ok && (x == int4(unknown)); 146 x = int4(0) * unknown; 147 ok = ok && (x == int4(0)); 148 x = int4(0) / unknown; 149 ok = ok && (x == int4(0)); 150 x = int4(1) * unknown; 151 ok = ok && (x == int4(unknown)); 152 153 // Unknown scalar op vector 154 x = unknown * int4(1); 155 ok = ok && (x == int4(unknown)); 156 x = unknown + int4(0); 157 ok = ok && (x == int4(unknown)); 158 x = unknown - int4(0); 159 ok = ok && (x == int4(unknown)); 160 x = unknown / int4(1); 161 ok = ok && (x == int4(unknown)); 162 163 // Scalar op unknown vector 164 x = 0 + int4(unknown); 165 ok = ok && (x == int4(unknown)); 166 x = 0 * int4(unknown); 167 ok = ok && (x == int4(0)); 168 x = 0 / int4(unknown); 169 ok = ok && (x == int4(0)); 170 x = 1 * int4(unknown); 171 ok = ok && (x == int4(unknown)); 172 173 // Unknown vector op scalar 174 x = int4(unknown) + 0; 175 ok = ok && (x == int4(unknown)); 176 x = int4(unknown) * 0; 177 ok = ok && (x == int4(0)); 178 x = int4(unknown) * 1; 179 ok = ok && (x == int4(unknown)); 180 x = int4(unknown) - 0; 181 ok = ok && (x == int4(unknown)); 182 183 // X op= scalar. 184 x = int4(unknown); 185 x += 1; 186 x += 0; 187 x -= 1; 188 x -= 0; 189 x *= 1; 190 x /= 1; 191 ok = ok && (x == int4(unknown)); 192 193 // X = X op scalar. 194 x = int4(unknown); 195 x = x + 1; 196 x = x + 0; 197 x = x - 1; 198 x = x - 0; 199 x = x * 1; 200 x = x / 1; 201 ok = ok && (x == int4(unknown)); 202 203 return ok; 204} 205 206half4 main(float2 coords) { 207 return test_half() && test_int() ? colorGreen : colorRed; 208} 209