28 lines
608 B
Plaintext
28 lines
608 B
Plaintext
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uniform half4 testInputs, colorGreen, colorRed;
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half4 constant_swizzle() {
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half4 v = testInputs;
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half x = v[0];
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half y = v[1];
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half z = v[2];
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half w = v[3];
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return half4(x, y, z, w); // -1.25, 0, 0.75, 2.25
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}
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half4 foldable() {
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half4 v = half4(0, 1, 2, 3);
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half x = v[0];
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half y = v[1];
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half z = v[2];
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half w = v[3];
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return half4(x, y, z, w); // 0, 1, 2, 3
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}
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half4 main() {
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half4 a = constant_swizzle();
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half4 b = foldable();
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return a == half4(-1.25, 0, 0.75, 2.25) &&
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b == half4(0, 1, 2, 3) ? colorGreen : colorRed;
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}
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