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reset randseed in constraint solver for determinism

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use BT_USE_SSE in btDbvt, defined in btScalar.h
This commit is contained in:
erwin.coumans
2009-02-11 05:44:48 +00:00
parent 6d17f63c54
commit 5698d6aed1
2 changed files with 3 additions and 2 deletions
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3
Demos/OpenGL/DemoApplication.cpp
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@@ -24,7 +24,7 @@ subject to the following restrictions:
#include "BulletCollision/CollisionShapes/btSphereShape.h"
#include "BulletCollision/CollisionShapes/btCompoundShape.h"
#include "BulletCollision/CollisionShapes/btUniformScalingShape.h"
#include "BulletDynamics/ConstraintSolver/btConstraintSolver.h"
#include "GL_ShapeDrawer.h"
#include "LinearMath/btQuickprof.h"
#include "LinearMath/btDefaultMotionState.h"
@@ -1311,6 +1311,7 @@ void DemoApplication::clientResetScene()
}
m_dynamicsWorld->getBroadphase()->resetPool(getDynamicsWorld()->getDispatcher());
m_dynamicsWorld->getConstraintSolver()->reset();
for ( i=0;i<copyArray.size();i++)
{

2
src/BulletCollision/BroadphaseCollision/btDbvt.h
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@@ -57,7 +57,7 @@ subject to the following restrictions:
// Specific methods implementation
//SSE gives errors on a MSVC 7.1
#if (defined (WIN32) && (_MSC_VER) && _MSC_VER >= 1400) && (!defined (BT_USE_DOUBLE_PRECISION))
#ifdef BT_USE_SSE
#define DBVT_SELECT_IMPL DBVT_IMPL_SSE
#define DBVT_MERGE_IMPL DBVT_IMPL_SSE
#define DBVT_INT0_IMPL DBVT_IMPL_SSE