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Get rid of btSolverBody and use btRigidBody directly. btSolverBody didn't improve performance after all, due to random-access

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Tweak the BenchmarkDemo a bit: 

1) disable deactivation in graphical mode
2) add some settings that increase performance in the BenchmarkDemo2 (1000 stack) from 35ms to 15ms on this quad core (at the cost of a bit of quality)
This commit is contained in:
erwin.coumans
2010-02-11 20:30:56 +00:00
parent bb8d1b11df
commit d4c3633405
26 changed files with 348 additions and 805 deletions
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4
Demos/OpenGL/DemoApplication.cpp
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@@ -82,7 +82,8 @@ m_singleStep(false),
m_idle(false),
m_enableshadows(false),
m_sundirection(btVector3(1,-2,1)*1000)
m_sundirection(btVector3(1,-2,1)*1000),
m_defaultContactProcessingThreshold(BT_LARGE_FLOAT)
{
#ifndef BT_NO_PROFILE
m_profileIterator = CProfileManager::Get_Iterator();
@@ -935,6 +936,7 @@ btRigidBody* DemoApplication::localCreateRigidBody(float mass, const btTransform
btRigidBody::btRigidBodyConstructionInfo cInfo(mass,myMotionState,shape,localInertia);
btRigidBody* body = new btRigidBody(cInfo);
body->setContactProcessingThreshold(m_defaultContactProcessingThreshold);
#else
btRigidBody* body = new btRigidBody(mass,0,shape,localInertia);

1
Demos/OpenGL/DemoApplication.h
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@@ -94,6 +94,7 @@ protected:
GL_ShapeDrawer* m_shapeDrawer;
bool m_enableshadows;
btVector3 m_sundirection;
btScalar m_defaultContactProcessingThreshold;
public: