Real-Time Physics Simulation Forum

how would i make this simulate on the gpu in bullet physics 3 i not understand how to implement the gpu rigidbody pipeline

btCollisionShape* fallShape = new btCapsuleShape(capsule_radius, capsule_height);
fallShape->calculateLocalInertia(mass, fallInertia);
btRigidBody::btRigidBodyConstructionInfo fallRigidBodyCI(mass, fallMotionState, fallShape, fallInertia);
btRigidBody* fallRigidBody = new btRigidBody(fallRigidBodyCI);

You can't access the OpenCL experimental physics pipeline through the Bullet 2.x API, it is a full rewrite. There is some OpenCL demo in the ExampleBrowser that you can enable, but you will need to build OpenCL knowledge to use it (and possibly fix kernel compilation on your platform).

Erwin Coumans wrote:You can't access the OpenCL experimental physics pipeline through the Bullet 2.x API, it is a full rewrite. There is some OpenCL demo in the ExampleBrowser that you can enable, but you will need to build OpenCL knowledge to use it (and possibly fix kernel compilation on your platform).

do you now of any good places to learn OpenCL?