QRhiMetalData Struct Reference

Collaboration diagram for QRhiMetalData:

Classes
struct	BufferReadback
struct	DeferredReleaseEntry
struct	OffscreenFrame
struct	TextureReadback

Public Member Functions
	QRhiMetalData (QRhiMetal *rhi)
	API_AVAILABLE (macosx(11.0), ios(14.0)) id< MTLBinaryArchive > binArch
id< MTLCommandBuffer >	newCommandBuffer ()
MTLRenderPassDescriptor *	createDefaultRenderPass (bool hasDepthStencil, const QColor &colorClearValue, const QRhiDepthStencilClearValue &depthStencilClearValue, int colorAttCount)
id< MTLLibrary >	createMetalLib (const QShader &shader, QShader::Variant shaderVariant, QString *error, QByteArray *entryPoint, QShaderKey *activeKey)
id< MTLFunction >	createMSLShaderFunction (id< MTLLibrary > lib, const QByteArray &entryPoint)
bool	setupBinaryArchive (NSURL *sourceFileUrl=nil)
void	addRenderPipelineToBinaryArchive (MTLRenderPipelineDescriptor *rpDesc)
void	trySeedingRenderPipelineFromBinaryArchive (MTLRenderPipelineDescriptor *rpDesc)
void	addComputePipelineToBinaryArchive (MTLComputePipelineDescriptor *cpDesc)
void	trySeedingComputePipelineFromBinaryArchive (MTLComputePipelineDescriptor *cpDesc)

Public Attributes
QRhiMetal *	q
id< MTLDevice >	dev = nil
id< MTLCommandQueue >	cmdQueue = nil
QVector< DeferredReleaseEntry >	releaseQueue
struct QRhiMetalData::OffscreenFrame	ofr
QVarLengthArray< TextureReadback, 2 >	activeTextureReadbacks
QVarLengthArray< BufferReadback, 2 >	activeBufferReadbacks
MTLCaptureManager *	captureMgr
id< MTLCaptureScope >	captureScope = nil
QHash< QRhiShaderStage, QMetalShader >	shaderCache

Static Public Attributes
static const int	TEXBUF_ALIGN = 256

Detailed Description

Definition at line 164 of file qrhimetal.mm.

Constructor & Destructor Documentation

QRhiMetalData()

QRhiMetalData::QRhiMetalData ( QRhiMetal * rhi )

inline

Definition at line 166 of file qrhimetal.mm.

Member Function Documentation

addComputePipelineToBinaryArchive()

void QRhiMetalData::addComputePipelineToBinaryArchive

(

MTLComputePipelineDescriptor *

cpDesc

)

Definition at line 5958 of file qrhimetal.mm.

References error, iOS, qPrintable, and qWarning.

addRenderPipelineToBinaryArchive()

void QRhiMetalData::addRenderPipelineToBinaryArchive

(

MTLRenderPipelineDescriptor *

rpDesc

)

Definition at line 4972 of file qrhimetal.mm.

References error, iOS, qPrintable, and qWarning.

API_AVAILABLE()

QRhiMetalData::API_AVAILABLE	(	macosx(11.0)	,
		ios(14.0)	)

createDefaultRenderPass()

MTLRenderPassDescriptor * QRhiMetalData::createDefaultRenderPass	(	bool	hasDepthStencil,
		const QColor &	colorClearValue,
		const QRhiDepthStencilClearValue &	depthStencilClearValue,
		int	colorAttCount )

Definition at line 2540 of file qrhimetal.mm.

References i.

Referenced by QRhiMetal::beginPass().

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createMetalLib()

id< MTLLibrary > QRhiMetalData::createMetalLib	(	const QShader &	shader,
		QShader::Variant	shaderVariant,
		QString *	error,
		QByteArray *	entryPoint,
		QShaderKey *	activeKey )

Definition at line 4735 of file qrhimetal.mm.

References dev, error, init(), iOS, QShader::MetalLibShader, QShader::MslShader, qPrintable, qWarning, release(), QShaderCode::shader(), and toMetalLanguageVersion().

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createMSLShaderFunction()

id< MTLFunction > QRhiMetalData::createMSLShaderFunction	(	id< MTLLibrary >	lib,
		const QByteArray &	entryPoint )

Definition at line 4814 of file qrhimetal.mm.

References QByteArray::constData().

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newCommandBuffer()

id< MTLCommandBuffer > QRhiMetalData::newCommandBuffer

(

)

Definition at line 513 of file qrhimetal.mm.

References cmdQueue.

Referenced by QRhiMetal::beginFrame(), QRhiMetal::beginOffscreenFrame(), and QRhiMetal::finish().

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setupBinaryArchive()

bool QRhiMetalData::setupBinaryArchive

(

NSURL *

sourceFileUrl = nil

)

Definition at line 525 of file qrhimetal.mm.

References dev, error, iOS, qPrintable, qWarning, and release().

Referenced by QRhiMetal::create(), and QRhiMetal::setPipelineCacheData().

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trySeedingComputePipelineFromBinaryArchive()

void QRhiMetalData::trySeedingComputePipelineFromBinaryArchive

(

MTLComputePipelineDescriptor *

cpDesc

)

Definition at line 5948 of file qrhimetal.mm.

References iOS.

trySeedingRenderPipelineFromBinaryArchive()

void QRhiMetalData::trySeedingRenderPipelineFromBinaryArchive

(

MTLRenderPipelineDescriptor *

rpDesc

)

Definition at line 4962 of file qrhimetal.mm.

References iOS.

Member Data Documentation

activeBufferReadbacks

QVarLengthArray<BufferReadback, 2> QRhiMetalData::activeBufferReadbacks

Definition at line 257 of file qrhimetal.mm.

Referenced by QRhiMetal::enqueueResourceUpdates(), and QRhiMetal::finishActiveReadbacks().

activeTextureReadbacks

QVarLengthArray<TextureReadback, 2> QRhiMetalData::activeTextureReadbacks

Definition at line 246 of file qrhimetal.mm.

Referenced by QRhiMetal::finishActiveReadbacks().

captureMgr

MTLCaptureManager* QRhiMetalData::captureMgr

Definition at line 259 of file qrhimetal.mm.

Referenced by QRhiMetal::create().

captureScope

id<MTLCaptureScope> QRhiMetalData::captureScope = nil

Definition at line 260 of file qrhimetal.mm.

Referenced by QRhiMetal::beginFrame(), QRhiMetal::create(), QRhiMetal::destroy(), and QRhiMetal::endFrame().

cmdQueue

id<MTLCommandQueue> QRhiMetalData::cmdQueue = nil

Definition at line 170 of file qrhimetal.mm.

Referenced by QRhiMetal::QRhiMetal(), QRhiMetal::create(), QRhiMetal::destroy(), and newCommandBuffer().

dev

id<MTLDevice> QRhiMetalData::dev = nil

Definition at line 169 of file qrhimetal.mm.

Referenced by QRhiMetal::QRhiMetal(), QRhiMetal::create(), createMetalLib(), QRhiMetal::destroy(), and setupBinaryArchive().

ofr

struct QRhiMetalData::OffscreenFrame QRhiMetalData::ofr

Referenced by QRhiMetal::beginOffscreenFrame(), QRhiMetal::endOffscreenFrame(), and QRhiMetal::finish().

q

QRhiMetal* QRhiMetalData::q

Definition at line 168 of file qrhimetal.mm.

releaseQueue

QVector<DeferredReleaseEntry> QRhiMetalData::releaseQueue

Definition at line 228 of file qrhimetal.mm.

Referenced by QRhiMetal::executeDeferredReleases().

shaderCache

QHash<QRhiShaderStage, QMetalShader> QRhiMetalData::shaderCache

Definition at line 264 of file qrhimetal.mm.

Referenced by QRhiMetal::destroy(), and QRhiMetal::releaseCachedResources().

TEXBUF_ALIGN

const int QRhiMetalData::TEXBUF_ALIGN = 256

static

Definition at line 262 of file qrhimetal.mm.

Referenced by QRhiMetal::enqueueSubresUpload(), and QRhiMetal::subresUploadByteSize().

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

• qtbase/src/gui/rhi/qrhimetal.mm (f16036fc18804b19ecded11f43a154659e7f2b60)