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Recast: Update to upstream commit 57610fa (2019)

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This commit is contained in:
Rémi Verschelde 2020-04-30 15:16:13 +02:00
parent d29514acce
commit 6ba546f98b
8 changed files with 478 additions and 239 deletions
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26
thirdparty/recastnavigation/Recast/Source/RecastAlloc.cpp vendored
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@ -58,29 +58,3 @@ void rcFree(void* ptr)
if (ptr)
sRecastFreeFunc(ptr);
}
/// @class rcIntArray
///
/// While it is possible to pre-allocate a specific array size during
/// construction or by using the #resize method, certain methods will
/// automatically resize the array as needed.
///
/// @warning The array memory is not initialized to zero when the size is
/// manually set during construction or when using #resize.
/// @par
///
/// Using this method ensures the array is at least large enough to hold
/// the specified number of elements. This can improve performance by
/// avoiding auto-resizing during use.
void rcIntArray::doResize(int n)
{
if (!m_cap) m_cap = n;
while (m_cap < n) m_cap *= 2;
int* newData = (int*)rcAlloc(m_cap*sizeof(int), RC_ALLOC_TEMP);
rcAssert(newData);
if (m_size && newData) memcpy(newData, m_data, m_size*sizeof(int));
rcFree(m_data);
m_data = newData;
}