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updated BulletMultiThreaded Libspe2 version, it now runs parallel collision detection properly on IBM Cell SDK 2.1, with Playstation 3 Linux on SPUs.

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ejcoumans
2007-10-15 05:45:12 +00:00
parent 23921729ea
commit 6797ee41cb
5 changed files with 22 additions and 6 deletions
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Extras/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuContactResult.cpp
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@@ -138,7 +138,8 @@ void SpuContactResult::writeDoubleBufferedManifold(btPersistentManifold* lsManif
memcpy(g_manifoldDmaExport.getFront(),lsManifold,sizeof(btPersistentManifold));
g_manifoldDmaExport.swapBuffers();
g_manifoldDmaExport.backBufferDmaPut((uint64_t)mmManifold, sizeof(btPersistentManifold), DMA_TAG(9));
uint64_t mmAddr = (uint32_t)mmManifold;
g_manifoldDmaExport.backBufferDmaPut(mmAddr, sizeof(btPersistentManifold), DMA_TAG(9));
// Should there be any kind of wait here? What if somebody tries to use this tag again? What if we call this function again really soon?
//no, the swapBuffers does the wait
}