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use int4 for broadphase pair, it allows to store persistent information in the future

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(contact cache, applied impulse/warm starting info etc)
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erwincoumans
2013-07-31 09:58:15 -07:00
parent 338118b3c6
commit 7992ff816b
19 changed files with 127 additions and 94 deletions
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src/Bullet3OpenCL/RigidBody/b3GpuNarrowPhase.cpp
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@@ -727,7 +727,7 @@ void b3GpuNarrowPhase::computeContacts(cl_mem broadphasePairs, int numBroadphase
int maxTriConvexPairCapacity = m_data->m_config.m_maxTriConvexPairCapacity;
int numTriConvexPairsOut=0;
b3OpenCLArray<b3Int2> broadphasePairsGPU(m_context,m_queue);
b3OpenCLArray<b3Int4> broadphasePairsGPU(m_context,m_queue);
broadphasePairsGPU.setFromOpenCLBuffer(broadphasePairs,numBroadphasePairs);
b3OpenCLArray<b3YetAnotherAabb> clAabbArray(this->m_context,this->m_queue);
clAabbArray.setFromOpenCLBuffer(aabbsWS,numObjects);