expose gravity to host

prettify convex demo
2013-03-22 14:14:54 -07:00
parent 9997e45dcb
commit 47344ec500
10 changed files with 65 additions and 105 deletions
--- a/opencl/gpu_rigidbody/host/btGpuRigidBodyPipeline.cpp
+++ b/opencl/gpu_rigidbody/host/btGpuRigidBodyPipeline.cpp
@@ -143,10 +143,13 @@ void	btGpuRigidBodyPipeline::integrate(float timeStep)
 	launcher.setBuffer(m_data->m_narrowphase->getBodiesGpu());
 	int numBodies = m_data->m_narrowphase->getNumBodiesGpu();
 	launcher.setConst(numBodies);
-	
 	launcher.setConst(timeStep);
 	float angularDamp = 0.99f;
 	launcher.setConst(angularDamp);
+	
+	btVector3 gravity(0.f,-9.8f,0.f);
+	launcher.setConst(gravity);
+
 	launcher.launch1D(numBodies);
 }