bicameral::sim::anonymous_namespace{gpu_physics.cpp} Namespace Reference

Functions
template<typename T>
ComPtr< ID3D12Resource >	CreateUploadBuffer (ID3D12Device *device, std::span< const T > data)
uint32_t	GroupsFor (uint32_t threadCount)

Variables
constexpr uint32_t	THREADS_PER_GROUP = 64
constexpr uint32_t	ROOT_CONSTANT_COUNT = 14
constexpr uint32_t	STATS_BYTES = sizeof(GpuPhysicsStats)
constexpr gpu::RootSignatureLayout	ROOT_LAYOUT
constexpr uint32_t	COLOR_PREDICATE_UAV = 13
constexpr std::array< const char *, 13 >	SHADER_NAMES
constexpr std::array< const char *, 15 >	PASS_NAMES
constexpr auto	COLOR_COUNT = (uint64_t)PX_GPU_MAX_COLORS
constexpr uint32_t	BROADPHASE_THREADS = 16
constexpr uint32_t	BROADPHASE_MAX_GROUPS = 1024
constexpr uint32_t	MAX_TIMESTAMPS = 1u << 16
constexpr uint64_t	MANIFOLD_HEADER_BYTES = 80

Function Documentation

CreateUploadBuffer()

template<typename T>

ComPtr< ID3D12Resource > bicameral::sim::anonymous_namespace{gpu_physics.cpp}::CreateUploadBuffer	(	ID3D12Device *	device,
		std::span< const T >	data )

Definition at line 55 of file gpu_physics.cpp.

References bicameral::gpu::CreateBuffer(), CreateUploadBuffer(), and bicameral::gpu::Upload.

Referenced by CreateUploadBuffer().

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GroupsFor()

uint32_t bicameral::sim::anonymous_namespace{gpu_physics.cpp}::GroupsFor

(

uint32_t

threadCount

)

Definition at line 69 of file gpu_physics.cpp.

References GroupsFor(), and THREADS_PER_GROUP.

Referenced by GroupsFor().

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Variable Documentation

BROADPHASE_MAX_GROUPS

uint32_t bicameral::sim::anonymous_namespace{gpu_physics.cpp}::BROADPHASE_MAX_GROUPS = 1024

constexpr

Definition at line 46 of file gpu_physics.cpp.

BROADPHASE_THREADS

uint32_t bicameral::sim::anonymous_namespace{gpu_physics.cpp}::BROADPHASE_THREADS = 16

constexpr

Definition at line 45 of file gpu_physics.cpp.

COLOR_COUNT

auto bicameral::sim::anonymous_namespace{gpu_physics.cpp}::COLOR_COUNT = (uint64_t)PX_GPU_MAX_COLORS

constexpr

Definition at line 39 of file gpu_physics.cpp.

COLOR_PREDICATE_UAV

uint32_t bicameral::sim::anonymous_namespace{gpu_physics.cpp}::COLOR_PREDICATE_UAV = 13

constexpr

Definition at line 23 of file gpu_physics.cpp.

MANIFOLD_HEADER_BYTES

uint64_t bicameral::sim::anonymous_namespace{gpu_physics.cpp}::MANIFOLD_HEADER_BYTES = 80

constexpr

Definition at line 52 of file gpu_physics.cpp.

MAX_TIMESTAMPS

uint32_t bicameral::sim::anonymous_namespace{gpu_physics.cpp}::MAX_TIMESTAMPS = 1u << 16

constexpr

Definition at line 49 of file gpu_physics.cpp.

PASS_NAMES

std::array<const char*, 15> bicameral::sim::anonymous_namespace{gpu_physics.cpp}::PASS_NAMES

constexpr

Initial value:

= {
            "Initialize",     "BeginSubstep",   "Broadphase",     "Narrowphase",     "PrepareManifolds",
            "ColorRound",     "FinishColoring", "Recollide",      "SolveColor",      "UpdateDuals",
            "UpdateVelocity", "Finish",         "BuildManifolds", "BroadphaseGraph", "SolveColorGraph"}

Definition at line 34 of file gpu_physics.cpp.

ROOT_CONSTANT_COUNT

uint32_t bicameral::sim::anonymous_namespace{gpu_physics.cpp}::ROOT_CONSTANT_COUNT = 14

constexpr

Definition at line 16 of file gpu_physics.cpp.

ROOT_LAYOUT

gpu::RootSignatureLayout bicameral::sim::anonymous_namespace{gpu_physics.cpp}::ROOT_LAYOUT

constexpr

Initial value:

{
            .uavCount = 14, .rootConstantCount = ROOT_CONSTANT_COUNT, .debugRing = true, .srvCount = 2}

Definition at line 20 of file gpu_physics.cpp.

SHADER_NAMES

std::array<const char*, 13> bicameral::sim::anonymous_namespace{gpu_physics.cpp}::SHADER_NAMES

constexpr

Initial value:

= {
            "sim/physics_initialize.cso",      "sim/physics_begin_substep.cso",     "sim/physics_broadphase.cso",
            "sim/physics_narrowphase.cso",     "sim/physics_prepare_manifolds.cso", "sim/physics_color_round.cso",
            "sim/physics_finish_coloring.cso", "sim/physics_recollide.cso",         "sim/physics_solve_color.cso",
            "sim/physics_update_duals.cso",    "sim/physics_update_velocity.cso",   "sim/physics_finish.cso",
            "sim/physics_build_manifolds.cso"}

Definition at line 26 of file gpu_physics.cpp.

STATS_BYTES

uint32_t bicameral::sim::anonymous_namespace{gpu_physics.cpp}::STATS_BYTES = sizeof(GpuPhysicsStats)

constexpr

Definition at line 17 of file gpu_physics.cpp.

THREADS_PER_GROUP

uint32_t bicameral::sim::anonymous_namespace{gpu_physics.cpp}::THREADS_PER_GROUP = 64

constexpr

Definition at line 15 of file gpu_physics.cpp.

Referenced by GroupsFor().