Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added btAxisSweep3::resetPool, to avoid non-determinism due to unsorted linked-list, thanks to Ole K., See http://code.google.com/p/bullet/issues/detail?id=126

Browse Source 
Fixed recently introduced issue: can't re-use stack as member variable (to reduce memory allocs) in btDbvt, due to recursion.
remove btGjkEpa.* from Makefile.am, Makefile and CMakeLists.txt
avoid division-by-zero in ODE boxbox contact reduction
This commit is contained in:
erwin.coumans
2008-11-04 09:37:31 +00:00
parent 4df7c841a3
commit 8e51049359
8 changed files with 81 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/BulletCollision/BroadphaseCollision/btAxisSweep3.h
View File

@@ -138,6 +138,8 @@ public:
void updateHandle(BP_FP_INT_TYPE handle, const btVector3& aabbMin,const btVector3& aabbMax,btDispatcher* dispatcher);
SIMD_FORCE_INLINE Handle* getHandle(BP_FP_INT_TYPE index) const {return m_pHandles + index;}
void resetPool();
void processAllOverlappingPairs(btOverlapCallback* callback);
//Broadphase Interface
@@ -584,6 +586,21 @@ void btAxisSweep3Internal<BP_FP_INT_TYPE>::removeHandle(BP_FP_INT_TYPE handle,bt
}
template <typename BP_FP_INT_TYPE>
void btAxisSweep3Internal<BP_FP_INT_TYPE>::resetPool()
{
if (m_numHandles == 0)
{
m_firstFreeHandle = 1;
{
for (BP_FP_INT_TYPE i = m_firstFreeHandle; i < m_maxHandles; i++)
m_pHandles[i].SetNextFree(static_cast<BP_FP_INT_TYPE>(i + 1));
m_pHandles[m_maxHandles - 1].SetNextFree(0);
}
}
}
extern int gOverlappingPairs;
//#include <stdio.h>