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disable raycast accelerator in Bullet, for better sweep and prune performance comparison (Bullet SAP)

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erwin.coumans
2008-11-12 22:59:26 +00:00
parent 5493ba8411
commit 055c82ce08
1 changed files with 5 additions and 4 deletions
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9
Extras/CDTestFramework/BulletSAPCompleteBoxPruningTest.cpp
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@@ -349,18 +349,19 @@ BulletSAPCompleteBoxPruningTest::BulletSAPCompleteBoxPruningTest(int numBoxes,in
int maxNumBoxes = numBoxes; int maxNumBoxes = numBoxes;
m_isdbvt=false; m_isdbvt=false;
bool disableRaycastAccelerator = true;
switch (method) switch (method)
{ {
case 1: case 1:
m_broadphase = new btAxisSweep3(aabbMin,aabbMax,maxNumBoxes); m_broadphase = new btAxisSweep3(aabbMin,aabbMax,maxNumBoxes,0,disableRaycastAccelerator);
methodname = "btAxisSweep3"; methodname = "btAxisSweep3";
break; break;
case 2: case 2:
m_broadphase = new btAxisSweep3(aabbMin,aabbMax,maxNumBoxes,new btNullPairCache()); m_broadphase = new btAxisSweep3(aabbMin,aabbMax,maxNumBoxes,new btNullPairCache(),disableRaycastAccelerator);
methodname = "btAxisSweep3+btNullPairCache"; methodname = "btAxisSweep3+btNullPairCache";
break; break;
case 3: case 3:
m_broadphase = new btAxisSweep3(aabbMin,aabbMax,maxNumBoxes,new btSortedOverlappingPairCache()); m_broadphase = new btAxisSweep3(aabbMin,aabbMax,maxNumBoxes,new btSortedOverlappingPairCache(),disableRaycastAccelerator);
methodname = "btAxisSweep3+btSortedOverlappingPairCache"; methodname = "btAxisSweep3+btSortedOverlappingPairCache";
break; break;
case 4: case 4:
@@ -397,7 +398,7 @@ BulletSAPCompleteBoxPruningTest::BulletSAPCompleteBoxPruningTest(int numBoxes,in
tmpAabbMin[2] = aabbMin[2] + k*(aabbMax[2]-aabbMin[2])/numP; tmpAabbMin[2] = aabbMin[2] + k*(aabbMax[2]-aabbMin[2])/numP;
tmpAabbMax[2] = aabbMin[2] + (k+1)*(aabbMax[2]-aabbMin[2])/numP; tmpAabbMax[2] = aabbMin[2] + (k+1)*(aabbMax[2]-aabbMin[2])/numP;
btAxisSweep3* childBp = new btAxisSweep3(tmpAabbMin,tmpAabbMax,maxNumBoxes,multiSap->getOverlappingPairCache()); btAxisSweep3* childBp = new btAxisSweep3(tmpAabbMin,tmpAabbMax,maxNumBoxes,multiSap->getOverlappingPairCache(),disableRaycastAccelerator);
multiSap->getBroadphaseArray().push_back(childBp); multiSap->getBroadphaseArray().push_back(childBp);
} }
} }