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Relaxed the restrictions on the Buffer class

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This commit is contained in:
Jean Pierre Cimalando 2020-04-02 15:32:53 +02:00
parent bb826e8347
commit 62012f25a9
1 changed files with 3 additions and 2 deletions
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5
src/sfizz/Buffer.h
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@ -281,9 +281,10 @@ private:
static constexpr int AlignmentMask { Alignment - 1 };
static constexpr int TypeAlignment { Alignment / sizeof(value_type) };
static constexpr int TypeAlignmentMask { TypeAlignment - 1 };
static_assert(std::is_arithmetic<value_type>::value, "Type should be arithmetic");
static_assert(std::is_trivial<value_type>::value, "Type should be trivial");
static_assert(Alignment == 0 || Alignment == 4 || Alignment == 8 || Alignment == 16 || Alignment == 32, "Bad alignment value");
static_assert(TypeAlignment * sizeof(value_type) == Alignment, "The alignment does not appear to be divided by the size of the Type");
static_assert(TypeAlignment * sizeof(value_type) == Alignment || !std::is_arithmetic<value_type>::value,
"The alignment does not appear to be divided by the size of the arithmetic Type");
void* align(std::size_t alignment, std::size_t size, void *&ptr, std::size_t &space )
{
std::uintptr_t pn = reinterpret_cast< std::uintptr_t>( ptr );