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use memcpy instead of manual copy, alignment issue?

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This commit is contained in:
Erwin Coumans
2020-05-20 07:19:26 -07:00
parent 32277c7bd5
commit 7d61b3514c
1 changed files with 4 additions and 2 deletions
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6
examples/SharedMemory/PhysicsServerCommandProcessor.cpp
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@@ -5322,10 +5322,12 @@ bool PhysicsServerCommandProcessor::processRequestMeshDataCommand(const struct S
int maxNumVertices = bufferSizeInBytes / totalBytesPerVertex - 1;
int numVerticesRemaining = numVertices - clientCmd.m_requestMeshDataArgs.m_startingVertex;
int verticesCopied = btMin(maxNumVertices, numVerticesRemaining);
for (int i = 0; i < verticesCopied; ++i)
if (verticesCopied > 0)
{
verticesOut[i] = vertices[i];
memcpy(verticesOut, &vertices[0], sizeof(btVector3) * verticesCopied);
}
sizeInBytes = verticesCopied * sizeof(btVector3);
serverStatusOut.m_type = CMD_REQUEST_MESH_DATA_COMPLETED;
serverStatusOut.m_sendMeshDataArgs.m_numVerticesCopied = verticesCopied;