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Call malloc_trim() regularly to improve deallocation behavior (#14707)

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sfan5
2024-06-07 16:57:30 +02:00
committed by GitHub
parent 08485f6781
commit 71893807b3
9 changed files with 99 additions and 4 deletions
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26
irr/include/IMeshBuffer.h
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@@ -176,6 +176,32 @@ public:
}
return 0;
}
//! Calculate size of vertices and indices in memory
virtual size_t getSize() const
{
size_t ret = 0;
switch (getVertexType()) {
case video::EVT_STANDARD:
ret += sizeof(video::S3DVertex) * getVertexCount();
break;
case video::EVT_2TCOORDS:
ret += sizeof(video::S3DVertex2TCoords) * getVertexCount();
break;
case video::EVT_TANGENTS:
ret += sizeof(video::S3DVertexTangents) * getVertexCount();
break;
}
switch (getIndexType()) {
case video::EIT_16BIT:
ret += sizeof(u16) * getIndexCount();
break;
case video::EIT_32BIT:
ret += sizeof(u32) * getIndexCount();
break;
}
return ret;
}
};
} // end namespace scene