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BulletMultiThreaded optimization: remove some memory copy on non-SPU platforms, using cellDmaGetReadOnly.

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erwin.coumans
2008-12-12 22:28:16 +00:00
parent c541414c84
commit 4be20dc347
4 changed files with 254 additions and 239 deletions
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2
src/BulletMultiThreaded/SpuDoubleBuffer.h
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@@ -61,7 +61,7 @@ DoubleBuffer<T,size>::backBufferDmaGet(uint64_t ea, unsigned int numBytes, unsig
{
m_dmaPending = true;
m_dmaTag = tag;
cellDmaLargeGet(m_backBuffer, ea, numBytes, tag, 0, 0);
m_backBuffer = (T*)cellDmaLargeGetReadOnly(m_backBuffer, ea, numBytes, tag, 0, 0);
}
template<class T, int size>