#include <qssgrenderbuffermanager_p.h>

Collaboration diagram for QSSGBufferManager:

Classes
struct	CustomImageCacheKey

struct	ImageCacheKey

struct	ImageData

struct	MemoryStats

struct	MeshData

Public Types
enum	MipMode { MipModeFollowRenderImage , MipModeEnable , MipModeDisable , MipModeBsdf }

enum	LoadRenderImageFlag { LoadWithFlippedY = 0x01 }

Public Member Functions
	QSSGBufferManager ()

	~QSSGBufferManager ()

void	setRenderContextInterface (QSSGRenderContextInterface *ctx)

void	releaseCachedResources ()

QSSGRenderImageTexture	loadRenderImage (const QSSGRenderImage *image, MipMode inMipMode=MipModeFollowRenderImage, LoadRenderImageFlags flags=LoadWithFlippedY)

QSSGRenderImageTexture	loadLightmap (const QSSGRenderModel &model)

QSSGRenderImageTexture	loadSkinmap (QSSGRenderTextureData *skin)

QSSGRenderMesh *	getMeshForPicking (const QSSGRenderModel &model) const

QSSGBounds3	getModelBounds (const QSSGRenderModel *model) const

QSSGRenderMesh *	loadMesh (const QSSGRenderModel *model)

void	cleanupUnreferencedBuffers (quint32 frameId, QSSGRenderLayer *layer)

void	resetUsageCounters (quint32 frameId, QSSGRenderLayer *layer)

void	releaseGeometry (QSSGRenderGeometry *geometry)

void	releaseTextureData (const QSSGRenderTextureData *data)

void	releaseTextureData (const CustomImageCacheKey &key)

void	commitBufferResourceUpdates ()

void	processResourceLoader (const QSSGRenderResourceLoader *loader)

QSSGMesh::Mesh	loadMeshData (const QSSGRenderGeometry *geometry)

QMutex *	meshUpdateMutex ()

void	increaseMemoryStat (QRhiTexture *texture)

void	decreaseMemoryStat (QRhiTexture *texture)

void	increaseMemoryStat (QSSGRenderMesh *mesh)

void	decreaseMemoryStat (QSSGRenderMesh *mesh)

const QHash< ImageCacheKey, ImageData > &	getImageMap () const

const QHash< CustomImageCacheKey, ImageData > &	getCustomTextureMap () const

const QHash< QSGTexture *, ImageData > &	getSGImageMap () const

const QHash< QSSGRenderPath, MeshData > &	getMeshMap () const

const QHash< QSSGRenderGeometry *, MeshData > &	getCustomMeshMap () const

Static Public Member Functions
static QSSGMeshBVH *	loadMeshBVH (const QSSGRenderPath &inSourcePath)

static QSSGMeshBVH *	loadMeshBVH (QSSGRenderGeometry *geometry)

static QSSGMesh::Mesh	loadMeshData (const QSSGRenderPath &inSourcePath)

static QRhiTexture::Format	toRhiFormat (const QSSGRenderTextureFormat format)

static void	registerMeshData (const QString &assetId, const QVector< QSSGMesh::Mesh > &meshData)

static void	unregisterMeshData (const QString &assetId)

static QString	runtimeMeshSourceName (const QString &assetId, qsizetype meshId)

static QString	primitivePath (const QString &primitive)

Detailed Description

Definition at line 76 of file qssgrenderbuffermanager_p.h.

Member Enumeration Documentation

◆ LoadRenderImageFlag

enum QSSGBufferManager::LoadRenderImageFlag

Enumerator
LoadWithFlippedY

Definition at line 116 of file qssgrenderbuffermanager_p.h.

◆ MipMode

enum QSSGBufferManager::MipMode

Enumerator
MipModeFollowRenderImage
MipModeEnable
MipModeDisable
MipModeBsdf

Definition at line 109 of file qssgrenderbuffermanager_p.h.

Constructor & Destructor Documentation

◆ QSSGBufferManager()

QSSGBufferManager::QSSGBufferManager ( )

Definition at line 108 of file qssgrenderbuffermanager.cpp.

◆ ~QSSGBufferManager()

QSSGBufferManager::~QSSGBufferManager ( )

Definition at line 112 of file qssgrenderbuffermanager.cpp.

Member Function Documentation

◆ cleanupUnreferencedBuffers()

void QSSGBufferManager::cleanupUnreferencedBuffers	(	quint32	frameId,
		QSSGRenderLayer *	layer
	)

Definition at line 1417 of file qssgrenderbuffermanager.cpp.

References decreaseMemoryStat(), Q_UNUSED, qDebug, and QSSGRenderContextInterface::rhiContext().

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◆ commitBufferResourceUpdates()

void QSSGBufferManager::commitBufferResourceUpdates ( )

Definition at line 1860 of file qssgrenderbuffermanager.cpp.

References QSSGRenderContextInterface::rhiContext().

Referenced by processResourceLoader().

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◆ decreaseMemoryStat() [1/2]

void QSSGBufferManager::decreaseMemoryStat ( QRhiTexture * texture )

Definition at line 1958 of file qssgrenderbuffermanager.cpp.

References QSSGBufferManager::MemoryStats::imageDataSize, qMax(), QSSGRenderContextInterface::rhiContext(), and textureMemorySize().

Referenced by cleanupUnreferencedBuffers(), releaseGeometry(), and releaseTextureData().

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◆ decreaseMemoryStat() [2/2]

void QSSGBufferManager::decreaseMemoryStat ( QSSGRenderMesh * mesh )

Definition at line 1971 of file qssgrenderbuffermanager.cpp.

References bufferMemorySize(), QSSGBufferManager::MemoryStats::meshDataSize, qMax(), QSSGRenderContextInterface::rhiContext(), and QSSGRenderMesh::subsets.

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◆ getCustomMeshMap()

const QHash< QSSGRenderGeometry *, MeshData > & QSSGBufferManager::getCustomMeshMap ( ) const

inline

Definition at line 176 of file qssgrenderbuffermanager_p.h.

◆ getCustomTextureMap()

const QHash< CustomImageCacheKey, ImageData > & QSSGBufferManager::getCustomTextureMap ( ) const

inline

Definition at line 173 of file qssgrenderbuffermanager_p.h.

◆ getImageMap()

const QHash< ImageCacheKey, ImageData > & QSSGBufferManager::getImageMap ( ) const

inline

Definition at line 172 of file qssgrenderbuffermanager_p.h.

◆ getMeshForPicking()

QSSGRenderMesh * QSSGBufferManager::getMeshForPicking ( const QSSGRenderModel & model ) const

Definition at line 298 of file qssgrenderbuffermanager.cpp.

References model.

Referenced by QSSGRenderer::intersectRayWithSubsetRenderable().

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◆ getMeshMap()

const QHash< QSSGRenderPath, MeshData > & QSSGBufferManager::getMeshMap ( ) const

inline

Definition at line 175 of file qssgrenderbuffermanager_p.h.

◆ getModelBounds()

QSSGBounds3 QSSGBufferManager::getModelBounds ( const QSSGRenderModel * model ) const

Definition at line 1112 of file qssgrenderbuffermanager.cpp.

References QSSGBounds3::include(), QSSGMesh::Mesh::isValid(), loadMeshData(), model, QSSGRenderMesh::subsets, and QSSGMesh::Mesh::subsets().

Referenced by QSSGRenderNode::getBounds(), and QQuick3DSceneManager::updateBoundingBoxes().

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◆ getSGImageMap()

const QHash< QSGTexture *, ImageData > & QSSGBufferManager::getSGImageMap ( ) const

inline

Definition at line 174 of file qssgrenderbuffermanager_p.h.

◆ increaseMemoryStat() [1/2]

void QSSGBufferManager::increaseMemoryStat ( QRhiTexture * texture )

Definition at line 1952 of file qssgrenderbuffermanager.cpp.

References QSSGBufferManager::MemoryStats::imageDataSize, QSSGRenderContextInterface::rhiContext(), and textureMemorySize().

Referenced by loadLightmap(), and loadRenderImage().

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◆ increaseMemoryStat() [2/2]

void QSSGBufferManager::increaseMemoryStat ( QSSGRenderMesh * mesh )

Definition at line 1964 of file qssgrenderbuffermanager.cpp.

References bufferMemorySize(), QSSGBufferManager::MemoryStats::meshDataSize, QSSGRenderContextInterface::rhiContext(), and QSSGRenderMesh::subsets.

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◆ loadLightmap()

QSSGRenderImageTexture QSSGBufferManager::loadLightmap ( const QSSGRenderModel & model )

Definition at line 263 of file qssgrenderbuffermanager.cpp.

References QScopedPointer< T, Cleanup >::data(), QSSGBufferManager::MemoryStats::imageDataSize, increaseMemoryStat(), QSSGLightmapper::lightmapAssetPathForLoad(), QSSGLightmapper::LightmapImage, QSSGLoadedTexture::load(), MipModeDisable, model, Q_QUICK3D_PROFILE_END_WITH_STRING, Q_QUICK3D_PROFILE_START, Q_TRACE_SCOPE, qCWarning, qPrintable, QScopedPointer< T, Cleanup >::reset(), QSSGRenderTextureFormat::RGBA16F, and QString::toUtf8().

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◆ loadMesh()

QSSGRenderMesh * QSSGBufferManager::loadMesh ( const QSSGRenderModel * model )

Definition at line 1090 of file qssgrenderbuffermanager.cpp.

References QSSGLightmapper::lightmapAssetPathForLoad(), QSSGMeshProcessingOptions::lightmapBaseResolution, QSSGMeshProcessingOptions::meshFileOverride, QSSGLightmapper::MeshWithLightmapUV, model, and QSSGMeshProcessingOptions::wantsLightmapUVs.

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◆ loadMeshBVH() [1/2]

QSSGMeshBVH * QSSGBufferManager::loadMeshBVH ( const QSSGRenderPath & inSourcePath )

static

Definition at line 1684 of file qssgrenderbuffermanager.cpp.

References QSSGMeshBVHBuilder::buildTree(), QSSGMesh::Mesh::isValid(), loadMeshData(), QSSGRenderPath::path(), qCWarning, and qPrintable.

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◆ loadMeshBVH() [2/2]

QSSGMeshBVH * QSSGBufferManager::loadMeshBVH ( QSSGRenderGeometry * geometry )

static

Definition at line 1695 of file qssgrenderbuffermanager.cpp.

References QSSGRenderGeometry::attribute(), QSSGRenderGeometry::attributeCount(), QSSGMeshBVHBuilder::buildTree(), i, QSSGRenderGeometry::indexBuffer(), QSSGMesh::RuntimeMeshData::Attribute::IndexSemantic, Int16, Int32, QSSGRenderGeometry::Attribute::offset, QSSGMesh::RuntimeMeshData::Attribute::PositionSemantic, QSSGRenderGeometry::primitiveType(), QSSGRenderGeometry::stride(), QSSGMesh::RuntimeMeshData::Attribute::TexCoord0Semantic, QSSGMesh::RuntimeMeshData::Attribute::TexCoord1Semantic, and QSSGRenderGeometry::vertexBuffer().

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◆ loadMeshData() [1/2]

QSSGMesh::Mesh QSSGBufferManager::loadMeshData ( const QSSGRenderGeometry * geometry )

Definition at line 1786 of file qssgrenderbuffermanager.cpp.

References error, QSSGMesh::Mesh::fromRuntimeData(), QSSGMesh::Mesh::isValid(), QSSGRenderGeometry::meshData(), qPrintable, and qWarning.

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◆ loadMeshData() [2/2]

QSSGMesh::Mesh QSSGBufferManager::loadMeshData ( const QSSGRenderPath & inSourcePath )

static

Definition at line 1741 of file qssgrenderbuffermanager.cpp.

References device, QChar::fromLatin1(), QSSGInputUtil::getStreamForFile(), QString::isEmpty(), QSSGMesh::Mesh::isValid(), QString::lastIndexOf(), QString::left(), QSSGMesh::Mesh::loadMesh(), QStringView::mid(), QSSGRenderPath::path(), qWarning, splitRuntimeMeshPath(), QString::startsWith(), and QStringView::toUInt().

Referenced by getModelBounds(), and loadMeshBVH().

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◆ loadRenderImage()

QSSGRenderImageTexture QSSGBufferManager::loadRenderImage	(	const QSSGRenderImage *	image,
		MipMode	inMipMode = `MipModeFollowRenderImage`,
		LoadRenderImageFlags	flags = `LoadWithFlippedY`
	)