astc: Pass val in Replicate by copy
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@ -628,7 +628,7 @@ static void FillError(u32* outBuf, u32 blockWidth, u32 blockHeight) {
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// Replicates low numBits such that [(toBit - 1):(toBit - 1 - fromBit)]
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// Replicates low numBits such that [(toBit - 1):(toBit - 1 - fromBit)]
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// is the same as [(numBits - 1):0] and repeats all the way down.
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// is the same as [(numBits - 1):0] and repeats all the way down.
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template <typename IntType>
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template <typename IntType>
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static IntType Replicate(const IntType& val, u32 numBits, u32 toBit) {
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static IntType Replicate(IntType val, u32 numBits, u32 toBit) {
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if (numBits == 0)
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if (numBits == 0)
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return 0;
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return 0;
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if (toBit == 0)
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if (toBit == 0)
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