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Apple contribution for OSX SSE and iOS NEON optimizations unit tests, thanks to Jordan Hubbard, Ian Ollmann and Hristo Hristov.

Browse Source 
For OSX:
cd build
./premake_osx xcode4
for iOS:
cd build
./ios_build.sh
./ios_run.sh

Also integrated the branches/StackAllocation to make it easier to multi-thread collision detection in the near future. It avoids changing the btCollisionObject while performing collision detection.

As this is a large patch, some stuff might be temporarily broken, I'll keep an eye out on issues.
This commit is contained in:
erwin.coumans
2012-06-07 00:56:30 +00:00
parent 777b92a2ad
commit 73b217fb07
323 changed files with 30730 additions and 13635 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/BulletCollision/CollisionDispatch/btBoxBoxCollisionAlgorithm.cpp
View File

@@ -18,17 +18,17 @@ subject to the following restrictions:
#include "BulletCollision/CollisionShapes/btBoxShape.h"
#include "BulletCollision/CollisionDispatch/btCollisionObject.h"
#include "btBoxBoxDetector.h"
#include "BulletCollision/CollisionDispatch/btCollisionObjectWrapper.h"
#define USE_PERSISTENT_CONTACTS 1
btBoxBoxCollisionAlgorithm::btBoxBoxCollisionAlgorithm(btPersistentManifold* mf,const btCollisionAlgorithmConstructionInfo& ci,btCollisionObject* obj0,btCollisionObject* obj1)
: btActivatingCollisionAlgorithm(ci,obj0,obj1),
btBoxBoxCollisionAlgorithm::btBoxBoxCollisionAlgorithm(btPersistentManifold* mf,const btCollisionAlgorithmConstructionInfo& ci,const btCollisionObjectWrapper* body0Wrap,const btCollisionObjectWrapper* body1Wrap)
: btActivatingCollisionAlgorithm(ci,body0Wrap,body1Wrap),
m_ownManifold(false),
m_manifoldPtr(mf)
{
if (!m_manifoldPtr && m_dispatcher->needsCollision(obj0,obj1))
if (!m_manifoldPtr && m_dispatcher->needsCollision(body0Wrap->getCollisionObject(),body1Wrap->getCollisionObject()))
{
m_manifoldPtr = m_dispatcher->getNewManifold(obj0,obj1);
m_manifoldPtr = m_dispatcher->getNewManifold(body0Wrap->getCollisionObject(),body1Wrap->getCollisionObject());
m_ownManifold = true;
}
}
@@ -42,15 +42,14 @@ btBoxBoxCollisionAlgorithm::~btBoxBoxCollisionAlgorithm()
}
}
void btBoxBoxCollisionAlgorithm::processCollision (btCollisionObject* body0,btCollisionObject* body1,const btDispatcherInfo& dispatchInfo,btManifoldResult* resultOut)
void btBoxBoxCollisionAlgorithm::processCollision (const btCollisionObjectWrapper* body0Wrap,const btCollisionObjectWrapper* body1Wrap,const btDispatcherInfo& dispatchInfo,btManifoldResult* resultOut)
{
if (!m_manifoldPtr)
return;
btCollisionObject* col0 = body0;
btCollisionObject* col1 = body1;
btBoxShape* box0 = (btBoxShape*)col0->getCollisionShape();
btBoxShape* box1 = (btBoxShape*)col1->getCollisionShape();
const btBoxShape* box0 = (btBoxShape*)body0Wrap->getCollisionShape();
const btBoxShape* box1 = (btBoxShape*)body1Wrap->getCollisionShape();
@@ -62,8 +61,8 @@ void btBoxBoxCollisionAlgorithm::processCollision (btCollisionObject* body0,btCo
btDiscreteCollisionDetectorInterface::ClosestPointInput input;
input.m_maximumDistanceSquared = BT_LARGE_FLOAT;
input.m_transformA = body0->getWorldTransform();
input.m_transformB = body1->getWorldTransform();
input.m_transformA = body0Wrap->getWorldTransform();
input.m_transformB = body1Wrap->getWorldTransform();
btBoxBoxDetector detector(box0,box1);
detector.getClosestPoints(input,*resultOut,dispatchInfo.m_debugDraw);