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

Enumerations
enum	Pass : uint8_t {   PassClear , PassCells , PassCellLinks , PassNodeHash ,   PassNodeFirst , PassParentScanLocal , PassParentScanGroups , PassParents ,   PassLinkHash , PassCount , PassRowScanLocal , PassRowScanGroups ,   PassPlace , PassSort , PassAddCoefficients , PassCoarseNodes ,   PassFinish , PassRoundEnd , PassTail , PassTotal }

Functions
uint32_t	Groups (uint64_t threads)
uint32_t	ScanGroups (uint64_t count)
void	GlobalUavBarrier (ID3D12GraphicsCommandList *list)
void	CopyToReadback (ID3D12GraphicsCommandList *list, ID3D12Resource *source, ID3D12Resource *readback, uint64_t bytes)
template<typename T>
std::vector< T >	Slice (const std::vector< std::byte > &bytes, uint32_t count)
uint32_t	DepthWord (uint32_t kind, uint32_t depth)

Variables
constexpr uint32_t	THREADS = 64
constexpr uint32_t	SCAN_THREADS = 1024
constexpr uint32_t	UAV_COUNT = 7
constexpr uint32_t	ROOT_CONSTANT_COUNT = 13
constexpr gpu::RootSignatureLayout	ROOT_LAYOUT
constexpr uint32_t	DEPTH_BASE = 16
constexpr uint32_t	DEPTH_STRIDE = 72
constexpr uint32_t	HEADER_WORDS = DEPTH_BASE + (8 * DEPTH_STRIDE)
constexpr uint32_t	LEVEL_COUNT = 0
constexpr uint32_t	OVERFLOW_WORD = 1
constexpr uint32_t	NODE_OFFSET = 0
constexpr uint32_t	NODE_COUNT = 1
constexpr uint32_t	LINK_OFFSET = 2
constexpr uint32_t	LINK_COUNT = 3
constexpr uint32_t	NODE_WORDS = 16 + 10
constexpr uint32_t	LINK_WORDS = 10
constexpr uint32_t	MAX_LEVELS = 64
constexpr std::array< std::string_view, PassTotal >	PASS_NAMES
constexpr std::array< Pass, 14 >	ROUND_PASSES

Enumeration Type Documentation

Pass

enum bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::Pass : uint8_t

Enumerator
PassClear
PassCells
PassCellLinks
PassNodeHash
PassNodeFirst
PassParentScanLocal
PassParentScanGroups
PassParents
PassLinkHash
PassCount
PassRowScanLocal
PassRowScanGroups
PassPlace
PassSort
PassAddCoefficients
PassCoarseNodes
PassFinish
PassRoundEnd
PassTail
PassTotal

Definition at line 51 of file gpu_implicit_levels.cpp.

Function Documentation

CopyToReadback()

void bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::CopyToReadback	(	ID3D12GraphicsCommandList *	list,
		ID3D12Resource *	source,
		ID3D12Resource *	readback,
		uint64_t	bytes )

Definition at line 125 of file gpu_implicit_levels.cpp.

References CopyToReadback(), and bicameral::gpu::Transition().

Referenced by CopyToReadback().

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DepthWord()

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::DepthWord	(	uint32_t	kind,
		uint32_t	depth )

Definition at line 144 of file gpu_implicit_levels.cpp.

References DEPTH_BASE, DEPTH_STRIDE, and DepthWord().

Referenced by DepthWord().

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GlobalUavBarrier()

void bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::GlobalUavBarrier

(

ID3D12GraphicsCommandList *

list

)

Definition at line 118 of file gpu_implicit_levels.cpp.

References GlobalUavBarrier().

Referenced by GlobalUavBarrier().

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Groups()

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::Groups

(

uint64_t

threads

)

Definition at line 110 of file gpu_implicit_levels.cpp.

References Groups(), and THREADS.

Referenced by Groups().

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ScanGroups()

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::ScanGroups

(

uint64_t

count

)

Definition at line 114 of file gpu_implicit_levels.cpp.

References SCAN_THREADS, and ScanGroups().

Referenced by ScanGroups().

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Slice()

template<typename T>

std::vector< T > bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::Slice	(	const std::vector< std::byte > &	bytes,
		uint32_t	count )

Definition at line 136 of file gpu_implicit_levels.cpp.

References Slice().

Referenced by Slice().

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Variable Documentation

DEPTH_BASE

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::DEPTH_BASE = 16

constexpr

Definition at line 30 of file gpu_implicit_levels.cpp.

Referenced by DepthWord().

DEPTH_STRIDE

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::DEPTH_STRIDE = 72

constexpr

Definition at line 31 of file gpu_implicit_levels.cpp.

Referenced by DepthWord().

HEADER_WORDS

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::HEADER_WORDS = DEPTH_BASE + (8 * DEPTH_STRIDE)

constexpr

Definition at line 32 of file gpu_implicit_levels.cpp.

LEVEL_COUNT

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::LEVEL_COUNT = 0

constexpr

Definition at line 33 of file gpu_implicit_levels.cpp.

LINK_COUNT

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::LINK_COUNT = 3

constexpr

Definition at line 38 of file gpu_implicit_levels.cpp.

LINK_OFFSET

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::LINK_OFFSET = 2

constexpr

Definition at line 37 of file gpu_implicit_levels.cpp.

LINK_WORDS

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::LINK_WORDS = 10

constexpr

Definition at line 40 of file gpu_implicit_levels.cpp.

MAX_LEVELS

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::MAX_LEVELS = 64

constexpr

Definition at line 41 of file gpu_implicit_levels.cpp.

NODE_COUNT

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::NODE_COUNT = 1

constexpr

Definition at line 36 of file gpu_implicit_levels.cpp.

NODE_OFFSET

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::NODE_OFFSET = 0

constexpr

Definition at line 35 of file gpu_implicit_levels.cpp.

NODE_WORDS

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::NODE_WORDS = 16 + 10

constexpr

Definition at line 39 of file gpu_implicit_levels.cpp.

OVERFLOW_WORD

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::OVERFLOW_WORD = 1

constexpr

Definition at line 34 of file gpu_implicit_levels.cpp.

PASS_NAMES

std::array<std::string_view, PassTotal> bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::PASS_NAMES

constexpr

Initial value:

= {"clear",
                                                                        "cells",
                                                                        "cell_links",
                                                                        "node_hash",
                                                                        "node_first",
                                                                        "parent_scan_local",
                                                                        "parent_scan_groups",
                                                                        "parents",
                                                                        "link_hash",
                                                                        "count",
                                                                        "row_scan_local",
                                                                        "row_scan_groups",
                                                                        "place",
                                                                        "sort",
                                                                        "add_coefficients",
                                                                        "coarse_nodes",
                                                                        "finish",
                                                                        "round_end",
                                                                        "tail"}

Definition at line 74 of file gpu_implicit_levels.cpp.

ROOT_CONSTANT_COUNT

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::ROOT_CONSTANT_COUNT = 13

constexpr

Definition at line 25 of file gpu_implicit_levels.cpp.

ROOT_LAYOUT

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

constexpr

Initial value:

{
            .uavCount = UAV_COUNT, .rootConstantCount = ROOT_CONSTANT_COUNT, .debugRing = true}

Definition at line 26 of file gpu_implicit_levels.cpp.

ROUND_PASSES

std::array<Pass, 14> bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::ROUND_PASSES

constexpr

Initial value:

= {PassNodeHash,
                                                       PassNodeFirst,
                                                       PassParentScanLocal,
                                                       PassParentScanGroups,
                                                       PassParents,
                                                       PassLinkHash,
                                                       PassCount,
                                                       PassRowScanLocal,
                                                       PassRowScanGroups,
                                                       PassPlace,
                                                       PassSort,
                                                       PassAddCoefficients,
                                                       PassCoarseNodes,
                                                       PassFinish}

Definition at line 95 of file gpu_implicit_levels.cpp.

SCAN_THREADS

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::SCAN_THREADS = 1024

constexpr

Definition at line 23 of file gpu_implicit_levels.cpp.

Referenced by ScanGroups().

THREADS

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::THREADS = 64

constexpr

Definition at line 22 of file gpu_implicit_levels.cpp.

Referenced by Groups().

UAV_COUNT

uint32_t bicameral::sim::anonymous_namespace{gpu_implicit_levels.cpp}::UAV_COUNT = 7

constexpr

Definition at line 24 of file gpu_implicit_levels.cpp.