#include <MeshStreamsLayout.h>

Public Member Functions
COGSCORE_DLL_API void	updateHash ()

void	logLayout (Cogs::Logging::Log &logger) const

Public Attributes
VertexFormatHandle	vertexFormats [maxStreams]

size_t	hash = 0

uint32_t	numStreams = 0

Static Public Attributes
static constexpr size_t	maxStreams = 8

Detailed Description

Specifies the layout and organization of the shader input data.

Definition at line 11 of file MeshStreamsLayout.h.

Member Function Documentation

◆ logLayout()

void Cogs::Core::MeshStreamsLayout::logLayout ( Cogs::Logging::Log & logger ) const

Helper function that output the layout to the log.

Definition at line 24 of file MeshStreamsLayout.cpp.

References Cogs::VertexFormat::elements, Cogs::VertexElement::format, Cogs::hash(), Cogs::VertexElement::inputType, Cogs::VertexElement::instanceStep, Cogs::VertexElement::offset, Cogs::VertexElement::semantic, Cogs::VertexElement::semanticIndex, Cogs::VertexData, and Cogs::FormatInfo::vName.

◆ updateHash()

void Cogs::Core::MeshStreamsLayout::updateHash ( )

Update the hash value after struct has been modified.

Definition at line 12 of file MeshStreamsLayout.cpp.

References hash, Cogs::hash(), maxStreams, numStreams, and vertexFormats.

Referenced by Cogs::Core::SeaCurrentsSystem::initialize(), Cogs::Core::PotreeRenderer::initialize(), and Cogs::Core::Volumetric::OctRenderer::initialize().

Member Data Documentation

◆ hash

size_t Cogs::Core::MeshStreamsLayout::hash = 0

Hash for the current contents, call updateHash() when contents have been modified.

Definition at line 20 of file MeshStreamsLayout.h.

Referenced by updateHash().

◆ maxStreams

constexpr size_t Cogs::Core::MeshStreamsLayout::maxStreams = 8

staticconstexpr

Maximum number of independent streams we support, interleaved streams are coded as one stream.

Definition at line 14 of file MeshStreamsLayout.h.

Referenced by Cogs::Core::SeaCurrentsSystem::initialize(), and updateHash().

◆ numStreams

uint32_t Cogs::Core::MeshStreamsLayout::numStreams = 0

Number of enabled streams.

Definition at line 23 of file MeshStreamsLayout.h.

Referenced by Cogs::Core::SeaCurrentsSystem::initialize(), Cogs::Core::PotreeRenderer::initialize(), Cogs::Core::Volumetric::OctRenderer::initialize(), Cogs::Core::MaterialManager::loadMaterialVariant(), and updateHash().

◆ vertexFormats

VertexFormatHandle Cogs::Core::MeshStreamsLayout::vertexFormats[maxStreams]

Per stream vertex format.

Definition at line 17 of file MeshStreamsLayout.h.