PxgDynamicsMemoryConfig

Defined in include/PxSceneDesc.h

struct PxgDynamicsMemoryConfig

Sizes of pre-allocated buffers use for GPU dynamics.

Public Functions

inline PxgDynamicsMemoryConfig()

inline bool isValid() const

Public Members

PxU32 tempBufferCapacity: Capacity of temp buffer allocated in pinned host memory.

PxU32 maxRigidContactCount: Size of contact stream buffer allocated in pinned host memory. This is double-buffered so total allocation size = 2* contactStreamCapacity * sizeof(PxContact).

PxU32 maxRigidPatchCount: Size of the contact patch stream buffer allocated in pinned host memory. This is double-buffered so total allocation size = 2 * patchStreamCapacity * sizeof(PxContactPatch).

PxU32 heapCapacity: Initial capacity of the GPU and pinned host memory heaps. Additional memory will be allocated if more memory is required.

PxU32 foundLostPairsCapacity: Capacity of found and lost buffers allocated in GPU global memory. This is used for the found/lost pair reports in the BP.

PxU32 foundLostAggregatePairsCapacity: Capacity of found and lost buffers in aggregate system allocated in GPU global memory. This is used for the found/lost pair reports in AABB manager.

PxU32 totalAggregatePairsCapacity: Capacity of total number of aggregate pairs allocated in GPU global memory.

PxU32 maxSoftBodyContacts

PxU32 maxFemClothContacts

PxU32 maxParticleContacts

PxU32 collisionStackSize

PxU32 maxHairContacts