anonymous_namespace{compute.cpp}::ComputeBackend Class Reference

Inheritance diagram for anonymous_namespace{compute.cpp}::ComputeBackend:

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Public Member Functions
	ComputeBackend (const ComputeBackend &)=delete
ComputeBackend &	operator= (const ComputeBackend &)=delete
	ComputeBackend (ComputeBackend &&) noexcept=default
ComputeBackend &	operator= (ComputeBackend &&) noexcept=default
	ComputeBackend (nngn::Compute *c)
	~ComputeBackend (void) override
Public Member Functions inherited from nngn::Colliders::Backend
	Backend ()=default
	Backend (const Backend &)=default
Backend &	operator= (const Backend &)=default
	Backend (Backend &&) noexcept=default
Backend &	operator= (Backend &&) noexcept=default
virtual	~Backend ()=default

Private Member Functions
bool	init () final
bool	read_prog (const std::filesystem::path &path)
bool	destroy ()
bool	set_max_colliders (std::size_t n) final
bool	set_max_collisions (std::size_t n) final
bool	check (const nngn::Timing &t, Input *input, Output *output) final
template<std::size_t to_off, typename To , typename From , typename F >
bool	copy_member (nngn::Compute::Buffer b, std::span< const From > s, const F *f, nngn::Compute::Event *const *e)
bool	copy_aabb (Events *events, std::span< const nngn::AABBCollider > s)
bool	copy_bb (Events *events, std::span< const nngn::BBCollider > s)
bool	copy_sphere (Events *events, std::span< const nngn::SphereCollider > s)
bool	copy_plane (Events *events, std::span< const nngn::PlaneCollider > s)
bool	copy_gravity (Events *events, std::span< const nngn::GravityCollider > s)
bool	check_aabb (Events *events, std::span< const nngn::AABBCollider > s)
bool	check_bb (Events *events, std::span< const nngn::BBCollider > s)
bool	check_sphere (const nngn::Timing &t, Events *events, std::span< const nngn::SphereCollider > s)
bool	check_aabb_bb (Events *events, std::span< const nngn::AABBCollider > aabb, std::span< const nngn::BBCollider > bb)
bool	check_aabb_sphere (Events *events, std::span< const nngn::AABBCollider > aabb, std::span< const nngn::SphereCollider > sphere)
bool	check_bb_sphere (Events *events, std::span< const nngn::BBCollider > aabb, std::span< const nngn::SphereCollider > sphere)
bool	check_sphere_plane (Events *events, std::span< const nngn::SphereCollider > sphere, std::span< const nngn::PlaneCollider > plane)
bool	check_sphere_gravity (Events *events, std::span< const nngn::SphereCollider > sphere, std::span< const nngn::GravityCollider > gravity)
std::array< size_t, 2 >	work_size_for_n (std::size_t n) const
std::tuple< Collision *, u32 >	map_collision_buffer (nngn::Compute::Buffer b, std::size_t i, const nngn::Compute::Event *wait, u32 max) const
template<typename T , typename U >
bool	read_collision_buffer (nngn::Compute::Buffer b, std::size_t counter_idx, std::span< T > s0, std::span< U > s1, const nngn::Compute::Event *wait, std::vector< nngn::Collision > *out)
bool	write_stats (const Events &events)

Private Attributes
std::size_t	max_colliders = {}
std::size_t	max_collisions = {}
std::size_t	collision_bytes = {}
u64	max_wg_size = {}
nngn::Compute::Program	prog = {}
nngn::Compute::Buffer	aabb_buffer = {}
nngn::Compute::Buffer	bb_buffer = {}
nngn::Compute::Buffer	sphere_buffer = {}
nngn::Compute::Buffer	plane_buffer = {}
nngn::Compute::Buffer	gravity_buffer = {}
nngn::Compute::Buffer	counters_buffer = {}
nngn::Compute::Buffer	aabb_coll_buffer = {}
nngn::Compute::Buffer	bb_coll_buffer = {}
nngn::Compute::Buffer	sphere_coll_buffer = {}
nngn::Compute::Buffer	gravity_coll_buffer = {}
nngn::Compute::Buffer	aabb_bb_coll_buffer = {}
nngn::Compute::Buffer	aabb_sphere_coll_buffer = {}
nngn::Compute::Buffer	bb_sphere_coll_buffer = {}
nngn::Compute::Buffer	sphere_plane_coll_buffer = {}
nngn::Compute::Buffer	sphere_gravity_coll_buffer = {}
nngn::Compute *	compute = {}

Constructor & Destructor Documentation

ComputeBackend() [1/3]

anonymous_namespace{compute.cpp}::ComputeBackend::ComputeBackend ( const ComputeBackend & )

delete

ComputeBackend() [2/3]

anonymous_namespace{compute.cpp}::ComputeBackend::ComputeBackend ( ComputeBackend && )

defaultnoexcept

ComputeBackend() [3/3]

anonymous_namespace{compute.cpp}::ComputeBackend::ComputeBackend ( nngn::Compute * c )

inline

~ComputeBackend()

anonymous_namespace{compute.cpp}::ComputeBackend::~ComputeBackend ( void )

override

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Member Function Documentation

check()

bool anonymous_namespace{compute.cpp}::ComputeBackend::check ( const nngn::Timing & t, Input * input, Output * output )

finalprivatevirtual

Reimplemented from nngn::Colliders::Backend.

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check_aabb()

bool anonymous_namespace{compute.cpp}::ComputeBackend::check_aabb ( Events * events, std::span< const nngn::AABBCollider > s )

private

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check_aabb_bb()

bool anonymous_namespace{compute.cpp}::ComputeBackend::check_aabb_bb ( Events * events, std::span< const nngn::AABBCollider > aabb, std::span< const nngn::BBCollider > bb )

private

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check_aabb_sphere()

bool anonymous_namespace{compute.cpp}::ComputeBackend::check_aabb_sphere ( Events * events, std::span< const nngn::AABBCollider > aabb, std::span< const nngn::SphereCollider > sphere )

private

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check_bb()

bool anonymous_namespace{compute.cpp}::ComputeBackend::check_bb ( Events * events, std::span< const nngn::BBCollider > s )

private

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check_bb_sphere()

bool anonymous_namespace{compute.cpp}::ComputeBackend::check_bb_sphere ( Events * events, std::span< const nngn::BBCollider > aabb, std::span< const nngn::SphereCollider > sphere )

private

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check_sphere()

bool anonymous_namespace{compute.cpp}::ComputeBackend::check_sphere ( const nngn::Timing & t, Events * events, std::span< const nngn::SphereCollider > s )

private

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check_sphere_gravity()

bool anonymous_namespace{compute.cpp}::ComputeBackend::check_sphere_gravity ( Events * events, std::span< const nngn::SphereCollider > sphere, std::span< const nngn::GravityCollider > gravity )

private

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check_sphere_plane()

bool anonymous_namespace{compute.cpp}::ComputeBackend::check_sphere_plane ( Events * events, std::span< const nngn::SphereCollider > sphere, std::span< const nngn::PlaneCollider > plane )

private

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copy_aabb()

bool anonymous_namespace{compute.cpp}::ComputeBackend::copy_aabb ( Events * events, std::span< const nngn::AABBCollider > s )

private

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copy_bb()

bool anonymous_namespace{compute.cpp}::ComputeBackend::copy_bb ( Events * events, std::span< const nngn::BBCollider > s )

private

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copy_gravity()

bool anonymous_namespace{compute.cpp}::ComputeBackend::copy_gravity ( Events * events, std::span< const nngn::GravityCollider > s )

private

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copy_member()

template<std::size_t to_off, typename To , typename From , typename F >

bool anonymous_namespace{compute.cpp}::ComputeBackend::copy_member ( nngn::Compute::Buffer b, std::span< const From > s, const F * f, nngn::Compute::Event *const * e )

private

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copy_plane()

bool anonymous_namespace{compute.cpp}::ComputeBackend::copy_plane ( Events * events, std::span< const nngn::PlaneCollider > s )

private

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copy_sphere()

bool anonymous_namespace{compute.cpp}::ComputeBackend::copy_sphere ( Events * events, std::span< const nngn::SphereCollider > s )

private

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destroy()

bool anonymous_namespace{compute.cpp}::ComputeBackend::destroy ( )

private

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init()

bool anonymous_namespace{compute.cpp}::ComputeBackend::init ( void )

finalprivatevirtual

Reimplemented from nngn::Colliders::Backend.

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map_collision_buffer()

std::tuple< Collision *, u32 > anonymous_namespace{compute.cpp}::ComputeBackend::map_collision_buffer ( nngn::Compute::Buffer b, std::size_t i, const nngn::Compute::Event * wait, u32 max ) const

private

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operator=() [1/2]

ComputeBackend & anonymous_namespace{compute.cpp}::ComputeBackend::operator= ( ComputeBackend && )

defaultnoexcept

operator=() [2/2]

ComputeBackend & anonymous_namespace{compute.cpp}::ComputeBackend::operator= ( const ComputeBackend & )

delete

read_collision_buffer()

template<typename T , typename U >

bool anonymous_namespace{compute.cpp}::ComputeBackend::read_collision_buffer ( nngn::Compute::Buffer b, std::size_t counter_idx, std::span< T > s0, std::span< U > s1, const nngn::Compute::Event * wait, std::vector< nngn::Collision > * out )

private

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read_prog()

bool anonymous_namespace{compute.cpp}::ComputeBackend::read_prog ( const std::filesystem::path & path )

private

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set_max_colliders()

bool anonymous_namespace{compute.cpp}::ComputeBackend::set_max_colliders ( std::size_t n )

finalprivatevirtual

Reimplemented from nngn::Colliders::Backend.

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set_max_collisions()

bool anonymous_namespace{compute.cpp}::ComputeBackend::set_max_collisions ( std::size_t n )

finalprivatevirtual

Reimplemented from nngn::Colliders::Backend.

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work_size_for_n()

std::array< std::size_t, 2 > anonymous_namespace{compute.cpp}::ComputeBackend::work_size_for_n ( std::size_t n ) const

private

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write_stats()

bool anonymous_namespace{compute.cpp}::ComputeBackend::write_stats ( const Events & events )

private

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Member Data Documentation

aabb_bb_coll_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::aabb_bb_coll_buffer = {}

private

aabb_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::aabb_buffer = {}

private

aabb_coll_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::aabb_coll_buffer = {}

private

aabb_sphere_coll_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::aabb_sphere_coll_buffer = {}

private

bb_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::bb_buffer = {}

private

bb_coll_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::bb_coll_buffer = {}

private

bb_sphere_coll_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::bb_sphere_coll_buffer = {}

private

collision_bytes

std::size_t anonymous_namespace{compute.cpp}::ComputeBackend::collision_bytes = {}

private

compute

nngn::Compute* anonymous_namespace{compute.cpp}::ComputeBackend::compute = {}

private

counters_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::counters_buffer = {}

private

gravity_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::gravity_buffer = {}

private

gravity_coll_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::gravity_coll_buffer = {}

private

max_colliders

std::size_t anonymous_namespace{compute.cpp}::ComputeBackend::max_colliders = {}

private

max_collisions

std::size_t anonymous_namespace{compute.cpp}::ComputeBackend::max_collisions = {}

private

max_wg_size

u64 anonymous_namespace{compute.cpp}::ComputeBackend::max_wg_size = {}

private

plane_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::plane_buffer = {}

private

prog

nngn::Compute::Program anonymous_namespace{compute.cpp}::ComputeBackend::prog = {}

private

sphere_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::sphere_buffer = {}

private

sphere_coll_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::sphere_coll_buffer = {}

private

sphere_gravity_coll_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::sphere_gravity_coll_buffer = {}

private

sphere_plane_coll_buffer

nngn::Compute::Buffer anonymous_namespace{compute.cpp}::ComputeBackend::sphere_plane_coll_buffer = {}

private

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The documentation for this class was generated from the following file:

• src/collision/compute.cpp