21 lines
538 B
HLSL
21 lines
538 B
HLSL
[numthreads(1, 1, 1)]
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void unused_entry_point() {
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return;
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}
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RWByteAddressBuffer v : register(u0);
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int4 tint_mod(int4 lhs, int rhs) {
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const int4 r = int4((rhs).xxxx);
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const int4 rhs_or_one = (((r == (0).xxxx) | ((lhs == (-2147483648).xxxx) & (r == (-1).xxxx))) ? (1).xxxx : r);
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if (any(((uint4((lhs | rhs_or_one)) & (2147483648u).xxxx) != (0u).xxxx))) {
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return (lhs - ((lhs / rhs_or_one) * rhs_or_one));
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} else {
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return (lhs % rhs_or_one);
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}
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}
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void foo() {
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v.Store4(0u, asuint(tint_mod(asint(v.Load4(0u)), 2)));
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}
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