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astc: Pass val in Replicate by copy

This commit is contained in:
ReinUsesLisp 2020-03-14 00:13:58 -03:00
parent 134f3ff9b4
commit d71d7d917e

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