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Use a range-for loop instead of for_each

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This commit is contained in:
Chris Robinson
2020-06-09 21:28:09 -07:00
parent b2b3ad570b
commit c50250c978
1 changed files with 4 additions and 5 deletions
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alc/alu.cpp
+4 -5
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@@ -1983,16 +1983,16 @@ template<> inline uint8_t SampleConv(float val) noexcept
template<DevFmtType T>
void Write(const al::span<const FloatBufferLine> InBuffer, void *OutBuffer, const size_t Offset,
const ALuint SamplesToDo, const size_t FrameStep)
const size_t SamplesToDo, const size_t FrameStep)
{
using SampleType = typename DevFmtTypeTraits<T>::Type;
ASSUME(FrameStep > 0);
ASSUME(SamplesToDo > 0);
SampleType *outbase = static_cast<SampleType*>(OutBuffer) + Offset*FrameStep;
auto conv_channel = [&outbase,SamplesToDo,FrameStep](const FloatBufferLine &inbuf) -> void
for(const FloatBufferLine &inbuf : InBuffer)
{
ASSUME(SamplesToDo > 0);
SampleType *out{outbase++};
auto conv_sample = [FrameStep,&out](const float s) noexcept -> void
{
@@ -2000,8 +2000,7 @@ void Write(const al::span<const FloatBufferLine> InBuffer, void *OutBuffer, cons
out += FrameStep;
};
std::for_each(inbuf.begin(), inbuf.begin()+SamplesToDo, conv_sample);
};
std::for_each(InBuffer.cbegin(), InBuffer.cend(), conv_channel);
}
}
} // namespace