Qt 6.x
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QRhiMetal Class Reference

#include <qrhimetal_p.h>

+ Inheritance diagram for QRhiMetal:
+ Collaboration diagram for QRhiMetal:

Classes

struct  TessDrawArgs
 

Public Member Functions

 QRhiMetal (QRhiMetalInitParams *params, QRhiMetalNativeHandles *importDevice=nullptr)
 
 ~QRhiMetal ()
 
bool create (QRhi::Flags flags) override
 
void destroy () override
 
QRhiGraphicsPipeline * createGraphicsPipeline () override
 
QRhiComputePipeline * createComputePipeline () override
 
QRhiShaderResourceBindings * createShaderResourceBindings () override
 
QRhiBuffer * createBuffer (QRhiBuffer::Type type, QRhiBuffer::UsageFlags usage, quint32 size) override
 
QRhiRenderBuffer * createRenderBuffer (QRhiRenderBuffer::Type type, const QSize &pixelSize, int sampleCount, QRhiRenderBuffer::Flags flags, QRhiTexture::Format backingFormatHint) override
 
QRhiTexture * createTexture (QRhiTexture::Format format, const QSize &pixelSize, int depth, int arraySize, int sampleCount, QRhiTexture::Flags flags) override
 
QRhiSampler * createSampler (QRhiSampler::Filter magFilter, QRhiSampler::Filter minFilter, QRhiSampler::Filter mipmapMode, QRhiSampler::AddressMode u, QRhiSampler::AddressMode v, QRhiSampler::AddressMode w) override
 
QRhiTextureRenderTarget * createTextureRenderTarget (const QRhiTextureRenderTargetDescription &desc, QRhiTextureRenderTarget::Flags flags) override
 
QRhiSwapChain * createSwapChain () override
 
QRhi::FrameOpResult beginFrame (QRhiSwapChain *swapChain, QRhi::BeginFrameFlags flags) override
 
QRhi::FrameOpResult endFrame (QRhiSwapChain *swapChain, QRhi::EndFrameFlags flags) override
 
QRhi::FrameOpResult beginOffscreenFrame (QRhiCommandBuffer **cb, QRhi::BeginFrameFlags flags) override
 
QRhi::FrameOpResult endOffscreenFrame (QRhi::EndFrameFlags flags) override
 
QRhi::FrameOpResult finish () override
 
void resourceUpdate (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates) override
 
void beginPass (QRhiCommandBuffer *cb, QRhiRenderTarget *rt, const QColor &colorClearValue, const QRhiDepthStencilClearValue &depthStencilClearValue, QRhiResourceUpdateBatch *resourceUpdates, QRhiCommandBuffer::BeginPassFlags flags) override
 
void endPass (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates) override
 
void setGraphicsPipeline (QRhiCommandBuffer *cb, QRhiGraphicsPipeline *ps) override
 
void setShaderResources (QRhiCommandBuffer *cb, QRhiShaderResourceBindings *srb, int dynamicOffsetCount, const QRhiCommandBuffer::DynamicOffset *dynamicOffsets) override
 
void setVertexInput (QRhiCommandBuffer *cb, int startBinding, int bindingCount, const QRhiCommandBuffer::VertexInput *bindings, QRhiBuffer *indexBuf, quint32 indexOffset, QRhiCommandBuffer::IndexFormat indexFormat) override
 
void setViewport (QRhiCommandBuffer *cb, const QRhiViewport &viewport) override
 
void setScissor (QRhiCommandBuffer *cb, const QRhiScissor &scissor) override
 
void setBlendConstants (QRhiCommandBuffer *cb, const QColor &c) override
 
void setStencilRef (QRhiCommandBuffer *cb, quint32 refValue) override
 
void draw (QRhiCommandBuffer *cb, quint32 vertexCount, quint32 instanceCount, quint32 firstVertex, quint32 firstInstance) override
 
void drawIndexed (QRhiCommandBuffer *cb, quint32 indexCount, quint32 instanceCount, quint32 firstIndex, qint32 vertexOffset, quint32 firstInstance) override
 
void debugMarkBegin (QRhiCommandBuffer *cb, const QByteArray &name) override
 
void debugMarkEnd (QRhiCommandBuffer *cb) override
 
void debugMarkMsg (QRhiCommandBuffer *cb, const QByteArray &msg) override
 
void beginComputePass (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates, QRhiCommandBuffer::BeginPassFlags flags) override
 
void endComputePass (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates) override
 
void setComputePipeline (QRhiCommandBuffer *cb, QRhiComputePipeline *ps) override
 
void dispatch (QRhiCommandBuffer *cb, int x, int y, int z) override
 
const QRhiNativeHandles * nativeHandles (QRhiCommandBuffer *cb) override
 
void beginExternal (QRhiCommandBuffer *cb) override
 
void endExternal (QRhiCommandBuffer *cb) override
 
double lastCompletedGpuTime (QRhiCommandBuffer *cb) override
 
QList< int > supportedSampleCounts () const override
 
int ubufAlignment () const override
 
bool isYUpInFramebuffer () const override
 
bool isYUpInNDC () const override
 
bool isClipDepthZeroToOne () const override
 
QMatrix4x4 clipSpaceCorrMatrix () const override
 
bool isTextureFormatSupported (QRhiTexture::Format format, QRhiTexture::Flags flags) const override
 
bool isFeatureSupported (QRhi::Feature feature) const override
 
int resourceLimit (QRhi::ResourceLimit limit) const override
 
const QRhiNativeHandles * nativeHandles () override
 
QRhiDriverInfo driverInfo () const override
 
QRhiStats statistics () override
 
bool makeThreadLocalNativeContextCurrent () override
 
void releaseCachedResources () override
 
bool isDeviceLost () const override
 
QByteArray pipelineCacheData () override
 
void setPipelineCacheData (const QByteArray &data) override
 
void executeDeferredReleases (bool forced=false)
 
void finishActiveReadbacks (bool forced=false)
 
qsizetype subresUploadByteSize (const QRhiTextureSubresourceUploadDescription &subresDesc) const
 
void enqueueSubresUpload (QMetalTexture *texD, void *mp, void *blitEncPtr, int layer, int level, const QRhiTextureSubresourceUploadDescription &subresDesc, qsizetype *curOfs)
 
void enqueueResourceUpdates (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates)
 
void executeBufferHostWritesForSlot (QMetalBuffer *bufD, int slot)
 
void executeBufferHostWritesForCurrentFrame (QMetalBuffer *bufD)
 
void enqueueShaderResourceBindings (QMetalShaderResourceBindings *srbD, QMetalCommandBuffer *cbD, int dynamicOffsetCount, const QRhiCommandBuffer::DynamicOffset *dynamicOffsets, bool offsetOnlyChange, const QShader::NativeResourceBindingMap *nativeResourceBindingMaps[SUPPORTED_STAGES])
 
int effectiveSampleCount (int sampleCount) const
 
void tessellatedDraw (const TessDrawArgs &args)
 
void adjustForMultiViewDraw (quint32 *instanceCount, QRhiCommandBuffer *cb)
 
- Public Member Functions inherited from QRhiImplementation
virtual ~QRhiImplementation ()
 
virtual bool create (QRhi::Flags flags)=0
 
virtual void destroy ()=0
 
virtual QRhiGraphicsPipeline * createGraphicsPipeline ()=0
 
virtual QRhiComputePipeline * createComputePipeline ()=0
 
virtual QRhiShaderResourceBindings * createShaderResourceBindings ()=0
 
virtual QRhiBuffer * createBuffer (QRhiBuffer::Type type, QRhiBuffer::UsageFlags usage, quint32 size)=0
 
virtual QRhiRenderBuffer * createRenderBuffer (QRhiRenderBuffer::Type type, const QSize &pixelSize, int sampleCount, QRhiRenderBuffer::Flags flags, QRhiTexture::Format backingFormatHint)=0
 
virtual QRhiTexture * createTexture (QRhiTexture::Format format, const QSize &pixelSize, int depth, int arraySize, int sampleCount, QRhiTexture::Flags flags)=0
 
virtual QRhiSampler * createSampler (QRhiSampler::Filter magFilter, QRhiSampler::Filter minFilter, QRhiSampler::Filter mipmapMode, QRhiSampler::AddressMode u, QRhiSampler::AddressMode v, QRhiSampler::AddressMode w)=0
 
virtual QRhiTextureRenderTarget * createTextureRenderTarget (const QRhiTextureRenderTargetDescription &desc, QRhiTextureRenderTarget::Flags flags)=0
 
virtual QRhiSwapChain * createSwapChain ()=0
 
virtual QRhi::FrameOpResult beginFrame (QRhiSwapChain *swapChain, QRhi::BeginFrameFlags flags)=0
 
virtual QRhi::FrameOpResult endFrame (QRhiSwapChain *swapChain, QRhi::EndFrameFlags flags)=0
 
virtual QRhi::FrameOpResult beginOffscreenFrame (QRhiCommandBuffer **cb, QRhi::BeginFrameFlags flags)=0
 
virtual QRhi::FrameOpResult endOffscreenFrame (QRhi::EndFrameFlags flags)=0
 
virtual QRhi::FrameOpResult finish ()=0
 
virtual void resourceUpdate (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates)=0
 
virtual void beginPass (QRhiCommandBuffer *cb, QRhiRenderTarget *rt, const QColor &colorClearValue, const QRhiDepthStencilClearValue &depthStencilClearValue, QRhiResourceUpdateBatch *resourceUpdates, QRhiCommandBuffer::BeginPassFlags flags)=0
 
virtual void endPass (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates)=0
 
virtual void setGraphicsPipeline (QRhiCommandBuffer *cb, QRhiGraphicsPipeline *ps)=0
 
virtual void setShaderResources (QRhiCommandBuffer *cb, QRhiShaderResourceBindings *srb, int dynamicOffsetCount, const QRhiCommandBuffer::DynamicOffset *dynamicOffsets)=0
 
virtual void setVertexInput (QRhiCommandBuffer *cb, int startBinding, int bindingCount, const QRhiCommandBuffer::VertexInput *bindings, QRhiBuffer *indexBuf, quint32 indexOffset, QRhiCommandBuffer::IndexFormat indexFormat)=0
 
virtual void setViewport (QRhiCommandBuffer *cb, const QRhiViewport &viewport)=0
 
virtual void setScissor (QRhiCommandBuffer *cb, const QRhiScissor &scissor)=0
 
virtual void setBlendConstants (QRhiCommandBuffer *cb, const QColor &c)=0
 
virtual void setStencilRef (QRhiCommandBuffer *cb, quint32 refValue)=0
 
virtual void draw (QRhiCommandBuffer *cb, quint32 vertexCount, quint32 instanceCount, quint32 firstVertex, quint32 firstInstance)=0
 
virtual void drawIndexed (QRhiCommandBuffer *cb, quint32 indexCount, quint32 instanceCount, quint32 firstIndex, qint32 vertexOffset, quint32 firstInstance)=0
 
virtual void debugMarkBegin (QRhiCommandBuffer *cb, const QByteArray &name)=0
 
virtual void debugMarkEnd (QRhiCommandBuffer *cb)=0
 
virtual void debugMarkMsg (QRhiCommandBuffer *cb, const QByteArray &msg)=0
 
virtual void beginComputePass (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates, QRhiCommandBuffer::BeginPassFlags flags)=0
 
virtual void endComputePass (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates)=0
 
virtual void setComputePipeline (QRhiCommandBuffer *cb, QRhiComputePipeline *ps)=0
 
virtual void dispatch (QRhiCommandBuffer *cb, int x, int y, int z)=0
 
virtual const QRhiNativeHandles * nativeHandles (QRhiCommandBuffer *cb)=0
 
virtual void beginExternal (QRhiCommandBuffer *cb)=0
 
virtual void endExternal (QRhiCommandBuffer *cb)=0
 
virtual double lastCompletedGpuTime (QRhiCommandBuffer *cb)=0
 
virtual QList< int > supportedSampleCounts () const =0
 
virtual int ubufAlignment () const =0
 
virtual bool isYUpInFramebuffer () const =0
 
virtual bool isYUpInNDC () const =0
 
virtual bool isClipDepthZeroToOne () const =0
 
virtual QMatrix4x4 clipSpaceCorrMatrix () const =0
 
virtual bool isTextureFormatSupported (QRhiTexture::Format format, QRhiTexture::Flags flags) const =0
 
virtual bool isFeatureSupported (QRhi::Feature feature) const =0
 
virtual int resourceLimit (QRhi::ResourceLimit limit) const =0
 
virtual const QRhiNativeHandles * nativeHandles ()=0
 
virtual QRhiDriverInfo driverInfo () const =0
 
virtual QRhiStats statistics ()=0
 
virtual bool makeThreadLocalNativeContextCurrent ()=0
 
virtual void releaseCachedResources ()=0
 
virtual bool isDeviceLost () const =0
 
virtual QByteArray pipelineCacheData ()=0
 
virtual void setPipelineCacheData (const QByteArray &data)=0
 
void prepareForCreate (QRhi *rhi, QRhi::Implementation impl, QRhi::Flags flags)
 
bool isCompressedFormat (QRhiTexture::Format format) const
 
void compressedFormatInfo (QRhiTexture::Format format, const QSize &size, quint32 *bpl, quint32 *byteSize, QSize *blockDim) const
 
void textureFormatInfo (QRhiTexture::Format format, const QSize &size, quint32 *bpl, quint32 *byteSize, quint32 *bytesPerPixel) const
 
bool isStencilSupportingFormat (QRhiTexture::Format format) const
 
void registerResource (QRhiResource *res, bool ownsNativeResources=true)
 
void unregisterResource (QRhiResource *res)
 
void addDeleteLater (QRhiResource *res)
 
void addCleanupCallback (const QRhi::CleanupCallback &callback)
 
bool sanityCheckGraphicsPipeline (QRhiGraphicsPipeline *ps)
 
bool sanityCheckShaderResourceBindings (QRhiShaderResourceBindings *srb)
 
void updateLayoutDesc (QRhiShaderResourceBindings *srb)
 
quint32 pipelineCacheRhiId () const
 
void pipelineCreationStart ()
 
void pipelineCreationEnd ()
 
qint64 totalPipelineCreationTime () const
 
QRhiVertexInputAttribute::Format shaderDescVariableFormatToVertexInputFormat (QShaderDescription::VariableType type) const
 
quint32 byteSizePerVertexForVertexInputFormat (QRhiVertexInputAttribute::Format format) const
 

Static Public Member Functions

static bool probe (QRhiMetalInitParams *params)
 
static QRhiSwapChainProxyData updateSwapChainProxyData (QWindow *window)
 
- Static Public Member Functions inherited from QRhiImplementation
static const QRhiShaderResourceBinding::Data * shaderResourceBindingData (const QRhiShaderResourceBinding &binding)
 
static QRhiShaderResourceBinding::Data * shaderResourceBindingData (QRhiShaderResourceBinding &binding)
 
static bool sortedBindingLessThan (const QRhiShaderResourceBinding &a, const QRhiShaderResourceBinding &b)
 

Public Attributes

QRhi::Flags rhiFlags
 
bool importedDevice = false
 
bool importedCmdQueue = false
 
QMetalSwapChain * currentSwapChain = nullptr
 
QSet< QMetalSwapChain * > swapchains
 
QRhiMetalNativeHandles nativeHandlesStruct
 
QRhiDriverInfo driverInfoStruct
 
quint32 osMajor = 0
 
quint32 osMinor = 0
 
struct { 
 
   int   maxTextureSize = 4096 
 
   bool   baseVertexAndInstance = true 
 
   QVector< int >   supportedSampleCounts 
 
   bool   isAppleGPU = false 
 
   int   maxThreadGroupSize = 512 
 
   bool   multiView = false 
 
} caps 
 
QRhiMetalData * d = nullptr
 
- Public Attributes inherited from QRhiImplementation
QRhi * q
 
bool debugMarkers = false
 
int currentFrameSlot = 0
 
bool inFrame = false
 

Static Public Attributes

static const int SUPPORTED_STAGES = 5
 
- Static Public Attributes inherited from QRhiImplementation
static const int MAX_SHADER_CACHE_ENTRIES = 128
 

Detailed Description

Definition at line 325 of file qrhimetal_p.h.

Constructor & Destructor Documentation

◆ QRhiMetal()

QRhiMetal::QRhiMetal ( QRhiMetalInitParams *  params,
QRhiMetalNativeHandles *  importDevice = nullptr 
)

Definition at line 457 of file qrhimetal.mm.

References QRhiMetalData::cmdQueue, d, QRhiMetalData::dev, importedCmdQueue, importedDevice, Q_UNUSED, and qWarning.

◆ ~QRhiMetal()

QRhiMetal::~QRhiMetal ( )

Definition at line 477 of file qrhimetal.mm.

References d.

Member Function Documentation

◆ adjustForMultiViewDraw()

void QRhiMetal::adjustForMultiViewDraw ( quint32 *  instanceCount,
QRhiCommandBuffer *  cb 
)

Definition at line 2150 of file qrhimetal.mm.

References QMetalGraphicsPipelineData::ExtraBufferManager::acquireWorkBuffer(), QMetalBufferData::buf, cb, contents, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBufferData::currentRenderPassEncoder, QMetalBuffer::d, QMetalGraphicsPipeline::d, QMetalCommandBuffer::d, QShader::NativeShaderInfo::extraBufferBindings, QMetalGraphicsPipelineData::extraBufMgr, QMetalGraphicsPipelineData::ExtraBufferManager::HostVisible, instanceCount, QRhiGraphicsPipeline::m_multiViewCount, QShaderPrivate::MslMultiViewMaskBufferBinding, QMetalShader::nativeShaderInfo, QRHI_RES, qWarning, QMap< Key, T >::value(), and QMetalGraphicsPipelineData::vs.

Referenced by draw(), and drawIndexed().

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◆ beginComputePass()

void QRhiMetal::beginComputePass ( QRhiCommandBuffer *  cb,
QRhiResourceUpdateBatch *  resourceUpdates,
QRhiCommandBuffer::BeginPassFlags  flags 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 3014 of file qrhimetal.mm.

References QMetalCommandBufferData::cb, cb, QMetalCommandBuffer::ComputePass, QMetalCommandBufferData::currentComputePassEncoder, QMetalCommandBuffer::d, enqueueResourceUpdates(), QMetalCommandBuffer::NoPass, Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, and QMetalCommandBuffer::resetPerPassState().

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◆ beginExternal()

void QRhiMetal::beginExternal ( QRhiCommandBuffer *  cb)
overridevirtual

Implements QRhiImplementation.

Definition at line 2302 of file qrhimetal.mm.

References cb, and Q_UNUSED.

◆ beginFrame()

QRhi::FrameOpResult QRhiMetal::beginFrame ( QRhiSwapChain *  swapChain,
QRhi::BeginFrameFlags  flags 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 2319 of file qrhimetal.mm.

References QRhiMetalData::captureScope, QMetalCommandBufferData::cb, QMetalSwapChain::cbWrapper, QRhiMetalData::cmdQueue, QMetalRenderTargetData::colorAtt, QRhiImplementation::currentFrameSlot, QMetalSwapChain::currentFrameSlot, currentSwapChain, QMetalRenderBuffer::d, QMetalSwapChainRenderTarget::d, QMetalCommandBuffer::d, QMetalSwapChain::d, d, QMetalRenderTargetData::depthNeedsStore, QMetalSwapChain::ds, QMetalRenderTargetData::dsTex, executeDeferredReleases(), QMetalRenderTargetData::fb, finishActiveReadbacks(), QRhi::FrameOpSuccess, QMetalRenderTargetData::hasStencil, QMetalRenderBuffer::lastActiveFrameSlot, QMetalSwapChainData::lastGpuTime, QMetalSwapChainData::msaaTex, QMetalRenderTargetData::ColorAtt::needsDrawableForResolveTex, QMetalRenderTargetData::ColorAtt::needsDrawableForTex, Q_UNUSED, QRHI_RES, QMetalCommandBuffer::resetState(), QMetalSwapChain::rtWrapper, QMetalSwapChain::samples, QMetalSwapChainData::sem, swapchains, QMetalRenderBufferData::tex, and QMetalRenderTargetData::ColorAtt::tex.

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◆ beginOffscreenFrame()

QRhi::FrameOpResult QRhiMetal::beginOffscreenFrame ( QRhiCommandBuffer **  cb,
QRhi::BeginFrameFlags  flags 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 2420 of file qrhimetal.mm.

References QRhiMetalData::OffscreenFrame::active, QMetalCommandBufferData::cb, cb, QRhiMetalData::OffscreenFrame::cbWrapper, QRhiMetalData::cmdQueue, QRhiImplementation::currentFrameSlot, QMetalCommandBuffer::d, d, executeDeferredReleases(), finishActiveReadbacks(), QRhi::FrameOpSuccess, QRhiMetalData::OffscreenFrame::lastGpuTime, QRhiMetalData::ofr, Q_UNUSED, QMTL_FRAMES_IN_FLIGHT, QMetalCommandBuffer::resetState(), and swapchains.

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◆ beginPass()

void QRhiMetal::beginPass ( QRhiCommandBuffer *  cb,
QRhiRenderTarget *  rt,
const QColor &  colorClearValue,
const QRhiDepthStencilClearValue &  depthStencilClearValue,
QRhiResourceUpdateBatch *  resourceUpdates,
QRhiCommandBuffer::BeginPassFlags  flags 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 2890 of file qrhimetal.mm.

References QMetalRenderTargetData::ColorAtt::arrayLayer, QMetalCommandBufferData::cb, cb, QRhiTextureRenderTargetDescription::cbeginColorAttachments(), QRhiTextureRenderTargetDescription::cendColorAttachments(), QMetalRenderTargetData::colorAtt, QMetalRenderTargetData::colorAttCount, QMetalTextureRenderTarget::create(), QRhiMetalData::createDefaultRenderPass(), QMetalSwapChainData::curDrawable, QRhiImplementation::currentFrameSlot, QMetalCommandBufferData::currentPassRpDesc, QMetalCommandBufferData::currentRenderPassEncoder, QMetalRenderTargetData::currentResIdList, currentSwapChain, QMetalCommandBuffer::currentTarget, QMetalTextureRenderTarget::d, QMetalCommandBuffer::d, QMetalSwapChain::d, d, QMetalRenderTargetData::depthNeedsStore, QRhiTextureRenderTargetDescription::depthStencilBuffer(), QRhiTextureRenderTargetDescription::depthTexture(), QRhiTextureRenderTarget::description(), QMetalRenderTargetData::dsAttCount, QMetalRenderTargetData::dsTex, enqueueResourceUpdates(), QMetalRenderTargetData::fb, QMetalRenderTargetData::hasStencil, i, it, QMetalSwapChainData::layer, QMetalRenderTargetData::ColorAtt::level, QRhiTextureRenderTarget::m_desc, QRhiTextureRenderTarget::m_flags, QMetalCommandBuffer::NoPass, pool, QRhiTextureRenderTarget::PreserveColorContents, QRhiTextureRenderTarget::PreserveDepthStencilContents, Q_ASSERT, QRHI_RES, qWarning, QMetalCommandBuffer::recordingPass, QMetalCommandBuffer::RenderPass, QMetalCommandBuffer::resetPerPassState(), QMetalRenderTargetData::ColorAtt::resolveLayer, QMetalRenderTargetData::ColorAtt::resolveLevel, QMetalRenderTargetData::ColorAtt::resolveTex, QRhiResource::resourceType(), QMetalRenderTargetData::ColorAtt::slice, QRhiResource::SwapChainRenderTarget, QMetalRenderTargetData::ColorAtt::tex, and QRhiResource::TextureRenderTarget.

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◆ clipSpaceCorrMatrix()

QMatrix4x4 QRhiMetal::clipSpaceCorrMatrix ( ) const
overridevirtual

Implements QRhiImplementation.

Definition at line 706 of file qrhimetal.mm.

◆ create()

bool QRhiMetal::create ( QRhi::Flags  flags)
overridevirtual

Implements QRhiImplementation.

Definition at line 519 of file qrhimetal.mm.

References QString::asprintf(), caps, QRhiMetalData::captureMgr, QRhiMetalData::captureScope, QRhiMetalData::cmdQueue, QOperatingSystemVersion::current(), d, QRhiMetalData::dev, QRhiDriverInfo::deviceName, QRhiDriverInfo::deviceType, QRhiDriverInfo::DiscreteDevice, driverInfoStruct, QRhi::EnablePipelineCacheDataSave, QRhiDriverInfo::ExternalDevice, importedCmdQueue, importedDevice, QRhiDriverInfo::IntegratedDevice, iOS, QOperatingSystemVersion::majorVersion(), QOperatingSystemVersion::minorVersion(), nativeHandlesStruct, osMajor, osMinor, qCDebug, qPrintable, qWarning, rhiFlags, QRhiMetalData::setupBinaryArchive(), and QString::toUtf8().

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◆ createBuffer()

QRhiBuffer * QRhiMetal::createBuffer ( QRhiBuffer::Type  type,
QRhiBuffer::UsageFlags  usage,
quint32  size 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 681 of file qrhimetal.mm.

◆ createComputePipeline()

QRhiComputePipeline * QRhiMetal::createComputePipeline ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 1083 of file qrhimetal.mm.

◆ createGraphicsPipeline()

QRhiGraphicsPipeline * QRhiMetal::createGraphicsPipeline ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 1078 of file qrhimetal.mm.

◆ createRenderBuffer()

QRhiRenderBuffer * QRhiMetal::createRenderBuffer ( QRhiRenderBuffer::Type  type,
const QSize &  pixelSize,
int  sampleCount,
QRhiRenderBuffer::Flags  flags,
QRhiTexture::Format  backingFormatHint 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1051 of file qrhimetal.mm.

◆ createSampler()

QRhiSampler * QRhiMetal::createSampler ( QRhiSampler::Filter  magFilter,
QRhiSampler::Filter  minFilter,
QRhiSampler::Filter  mipmapMode,
QRhiSampler::AddressMode  u,
QRhiSampler::AddressMode  v,
QRhiSampler::AddressMode  w 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1065 of file qrhimetal.mm.

◆ createShaderResourceBindings()

QRhiShaderResourceBindings * QRhiMetal::createShaderResourceBindings ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 1088 of file qrhimetal.mm.

◆ createSwapChain()

QRhiSwapChain * QRhiMetal::createSwapChain ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 676 of file qrhimetal.mm.

◆ createTexture()

QRhiTexture * QRhiMetal::createTexture ( QRhiTexture::Format  format,
const QSize &  pixelSize,
int  depth,
int  arraySize,
int  sampleCount,
QRhiTexture::Flags  flags 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1058 of file qrhimetal.mm.

◆ createTextureRenderTarget()

QRhiTextureRenderTarget * QRhiMetal::createTextureRenderTarget ( const QRhiTextureRenderTargetDescription &  desc,
QRhiTextureRenderTarget::Flags  flags 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1072 of file qrhimetal.mm.

References desc.

◆ debugMarkBegin()

void QRhiMetal::debugMarkBegin ( QRhiCommandBuffer *  cb,
const QByteArray &  name 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 2262 of file qrhimetal.mm.

References QMetalCommandBufferData::cb, cb, QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBuffer::d, QRhiImplementation::debugMarkers, QMetalCommandBuffer::NoPass, QRHI_RES, QMetalCommandBuffer::recordingPass, and str.

◆ debugMarkEnd()

void QRhiMetal::debugMarkEnd ( QRhiCommandBuffer *  cb)
overridevirtual

Implements QRhiImplementation.

Definition at line 2275 of file qrhimetal.mm.

References QMetalCommandBufferData::cb, cb, QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBuffer::d, QRhiImplementation::debugMarkers, QMetalCommandBuffer::NoPass, QRHI_RES, and QMetalCommandBuffer::recordingPass.

◆ debugMarkMsg()

void QRhiMetal::debugMarkMsg ( QRhiCommandBuffer *  cb,
const QByteArray &  msg 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 2287 of file qrhimetal.mm.

References cb, QByteArray::constData(), QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBuffer::d, QRhiImplementation::debugMarkers, QMetalCommandBuffer::NoPass, QRHI_RES, and QMetalCommandBuffer::recordingPass.

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◆ destroy()

void QRhiMetal::destroy ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 634 of file qrhimetal.mm.

References QRhiMetalData::captureScope, QHash< Key, T >::clear(), QRhiMetalData::cmdQueue, d, QRhiMetalData::dev, executeDeferredReleases(), finishActiveReadbacks(), importedCmdQueue, importedDevice, iOS, release(), and QRhiMetalData::shaderCache.

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◆ dispatch()

void QRhiMetal::dispatch ( QRhiCommandBuffer *  cb,
int  x,
int  y,
int  z 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 3058 of file qrhimetal.mm.

References cb, QMetalCommandBuffer::ComputePass, QMetalCommandBufferData::currentComputePassEncoder, QMetalCommandBuffer::currentComputePipeline, QMetalComputePipeline::d, QMetalCommandBuffer::d, QMetalComputePipelineData::localSize, Q_ASSERT, QRHI_RES, and QMetalCommandBuffer::recordingPass.

◆ draw()

void QRhiMetal::draw ( QRhiCommandBuffer *  cb,
quint32  vertexCount,
quint32  instanceCount,
quint32  firstVertex,
quint32  firstInstance 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 2183 of file qrhimetal.mm.

References adjustForMultiViewDraw(), caps, cb, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBufferData::currentRenderPassEncoder, QMetalGraphicsPipeline::d, QMetalCommandBuffer::d, QMetalGraphicsPipelineData::Tessellation::enabled, instanceCount, QRhiMetal::TessDrawArgs::NonIndexed, QMetalGraphicsPipelineData::primitiveType, Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, QMetalCommandBuffer::RenderPass, QMetalGraphicsPipelineData::tess, and tessellatedDraw().

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◆ drawIndexed()

void QRhiMetal::drawIndexed ( QRhiCommandBuffer *  cb,
quint32  indexCount,
quint32  instanceCount,
quint32  firstIndex,
qint32  vertexOffset,
quint32  firstInstance 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 2212 of file qrhimetal.mm.

References adjustForMultiViewDraw(), aligned(), QMetalBufferData::buf, caps, cb, QRhiImplementation::currentFrameSlot, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBuffer::currentIndexBuffer, QMetalCommandBuffer::currentIndexFormat, QMetalCommandBuffer::currentIndexOffset, QMetalCommandBufferData::currentRenderPassEncoder, QMetalBuffer::d, QMetalGraphicsPipeline::d, QMetalCommandBuffer::d, QMetalGraphicsPipelineData::Tessellation::enabled, QRhiCommandBuffer::IndexUInt16, instanceCount, QMetalGraphicsPipelineData::primitiveType, Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, QMetalCommandBuffer::RenderPass, QMetalBufferData::slotted, QMetalGraphicsPipelineData::tess, tessellatedDraw(), QRhiMetal::TessDrawArgs::U16Indexed, and QRhiMetal::TessDrawArgs::U32Indexed.

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◆ driverInfo()

QRhiDriverInfo QRhiMetal::driverInfo ( ) const
overridevirtual

Implements QRhiImplementation.

Definition at line 891 of file qrhimetal.mm.

References driverInfoStruct.

◆ effectiveSampleCount()

int QRhiMetal::effectiveSampleCount ( int  sampleCount) const

Definition at line 665 of file qrhimetal.mm.

References contains(), qBound(), qWarning, and supportedSampleCounts.

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◆ endComputePass()

void QRhiMetal::endComputePass ( QRhiCommandBuffer *  cb,
QRhiResourceUpdateBatch *  resourceUpdates 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 3029 of file qrhimetal.mm.

References cb, QMetalCommandBuffer::ComputePass, QMetalCommandBufferData::currentComputePassEncoder, QMetalCommandBuffer::d, enqueueResourceUpdates(), QMetalCommandBuffer::NoPass, Q_ASSERT, QRHI_RES, and QMetalCommandBuffer::recordingPass.

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◆ endExternal()

void QRhiMetal::endExternal ( QRhiCommandBuffer *  cb)
overridevirtual

Implements QRhiImplementation.

Definition at line 2307 of file qrhimetal.mm.

References cb, QRHI_RES, and QMetalCommandBuffer::resetPerPassCachedState().

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◆ endFrame()

QRhi::FrameOpResult QRhiMetal::endFrame ( QRhiSwapChain *  swapChain,
QRhi::EndFrameFlags  flags 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 2374 of file qrhimetal.mm.

References QRhiMetalData::captureScope, QMetalCommandBufferData::cb, cb, QMetalSwapChain::cbWrapper, QMetalSwapChainData::curDrawable, QRhiImplementation::currentFrameSlot, QMetalSwapChain::currentFrameSlot, currentSwapChain, QMetalCommandBuffer::d, QMetalSwapChain::d, d, QMetalSwapChain::frameCount, QRhi::FrameOpSuccess, QMetalSwapChainData::lastGpuTime, QMetalSwapChainData::layer, Q_ASSERT, QMTL_FRAMES_IN_FLIGHT, QRHI_RES, release(), QMetalSwapChainData::sem, and QRhi::SkipPresent.

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◆ endOffscreenFrame()

QRhi::FrameOpResult QRhiMetal::endOffscreenFrame ( QRhi::EndFrameFlags  flags)
overridevirtual

Implements QRhiImplementation.

Definition at line 2441 of file qrhimetal.mm.

References QRhiMetalData::OffscreenFrame::active, QMetalCommandBufferData::cb, cb, QRhiMetalData::OffscreenFrame::cbWrapper, QMetalCommandBuffer::d, d, finishActiveReadbacks(), QRhi::FrameOpSuccess, QRhiMetalData::OffscreenFrame::lastGpuTime, QRhiMetalData::ofr, Q_ASSERT, and Q_UNUSED.

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◆ endPass()

void QRhiMetal::endPass ( QRhiCommandBuffer *  cb,
QRhiResourceUpdateBatch *  resourceUpdates 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 3000 of file qrhimetal.mm.

References cb, QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBuffer::currentTarget, QMetalCommandBuffer::d, enqueueResourceUpdates(), QMetalCommandBuffer::NoPass, Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, and QMetalCommandBuffer::RenderPass.

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◆ enqueueResourceUpdates()

void QRhiMetal::enqueueResourceUpdates ( QRhiCommandBuffer *  cb,
QRhiResourceUpdateBatch *  resourceUpdates 
)

Definition at line 2673 of file qrhimetal.mm.

References QRhiResourceUpdateBatchPrivate::activeBufferOpCount, QRhiMetalData::activeBufferReadbacks, QRhiMetalData::BufferReadback::activeFrameSlot, QRhiResourceUpdateBatchPrivate::BufferOp::buf, QRhiMetalData::BufferReadback::buf, QMetalBufferData::buf, QRhiResourceUpdateBatchPrivate::bufferOps, cb, contents, QRhiImplementation::currentFrameSlot, QMetalBuffer::d, d, QRhiResourceUpdateBatchPrivate::BufferOp::data, QRhiBuffer::Dynamic, QRhiResourceUpdateBatchPrivate::BufferOp::DynamicUpdate, executeBufferHostWritesForCurrentFrame(), QRhiResourceUpdateBatchPrivate::get(), i, QRhiBuffer::m_size, QRhiBuffer::m_type, QRhiResourceUpdateBatchPrivate::BufferOp::offset, QRhiMetalData::BufferReadback::offset, QMetalBufferData::pendingUpdates, Q_ASSERT, QMTL_FRAMES_IN_FLIGHT, QRHI_RES, QRhiResourceUpdateBatchPrivate::BufferOp::Read, QRhiMetalData::BufferReadback::readSize, QRhiMetalData::BufferReadback::result, QRhiBufferData::size(), QMetalBufferData::slotted, QRhiResourceUpdateBatchPrivate::BufferOp::StaticUpload, and QRhiResourceUpdateBatchPrivate::BufferOp::type.

Referenced by beginComputePass(), beginPass(), endComputePass(), endPass(), and resourceUpdate().

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◆ enqueueShaderResourceBindings()

void QRhiMetal::enqueueShaderResourceBindings ( QMetalShaderResourceBindings *  srbD,
QMetalCommandBuffer *  cbD,
int  dynamicOffsetCount,
const QRhiCommandBuffer::DynamicOffset *  dynamicOffsets,
bool  offsetOnlyChange,
const QShader::NativeResourceBindingMap *  nativeResourceBindingMaps[SUPPORTED_STAGES] 
)

Definition at line 1248 of file qrhimetal.mm.

References QRhiBatchedBindings< T >::batches, bindStageBuffers(), bindStageSamplers(), bindStageTextures(), QMetalBufferData::buf, Buffer, QMetalShaderResourceBindingsData::Stage::bufferBatches, QRhiShaderResourceBinding::BufferLoad, QRhiShaderResourceBinding::BufferLoadStore, QMetalShaderResourceBindingsData::Stage::bufferOffsetBatches, QMetalShaderResourceBindingsData::Stage::buffers, QRhiShaderResourceBinding::BufferStore, QMetalShaderResourceBindingsData::COMPUTE, QMetalCommandBuffer::ComputePass, QRhiImplementation::currentFrameSlot, QMetalCommandBufferData::currentShaderResourceBindingState, QMetalBuffer::d, QMetalTexture::d, QMetalSampler::d, QMetalCommandBuffer::d, QRhiBatchedBindings< T >::feed(), QRhiBatchedBindings< T >::finish(), QMetalShaderResourceBindingsData::FRAGMENT, i, QRhiShaderResourceBinding::ImageLoad, QRhiShaderResourceBinding::ImageLoadStore, QRhiShaderResourceBinding::ImageStore, mapBinding(), QRHI_RES, QMetalCommandBuffer::recordingPass, QMetalCommandBuffer::RenderPass, QMetalShaderResourceBindingsData::res, QRhiShaderResourceBinding::SampledTexture, QRhiShaderResourceBinding::Sampler, Sampler, QMetalShaderResourceBindingsData::Stage::samplerBatches, QMetalShaderResourceBindingsData::Stage::samplers, QMetalSamplerData::samplerState, QRhiImplementation::shaderResourceBindingData(), QMetalBufferData::slotted, QMetalShaderResourceBindings::sortedBindings, SUPPORTED_STAGES, QMetalShaderResourceBindingsData::TESSCTRL, QMetalShaderResourceBindingsData::TESSEVAL, QMetalTextureData::tex, QRhiShaderResourceBinding::Texture, Texture, QMetalShaderResourceBindingsData::Stage::textureBatches, QMetalShaderResourceBindingsData::Stage::textures, toRhiSrbStage(), QRhiShaderResourceBinding::UniformBuffer, QMetalShaderResourceBindingsData::VERTEX, and QMetalTextureData::viewForLevel().

Referenced by setShaderResources().

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◆ enqueueSubresUpload()

void QRhiMetal::enqueueSubresUpload ( QMetalTexture *  texD,
void *  mp,
void *  blitEncPtr,
int  layer,
int  level,
const QRhiTextureSubresourceUploadDescription &  subresDesc,
qsizetype *  curOfs 
)

Definition at line 2547 of file qrhimetal.mm.

References aligned(), QRhiImplementation::compressedFormatInfo(), QByteArray::constData(), QRhiImplementation::currentFrameSlot, QMetalTexture::d, QRhiTextureSubresourceUploadDescription::data(), QRhiTextureSubresourceUploadDescription::dataStride(), QRhiTextureSubresourceUploadDescription::destinationTopLeft(), QSize::height(), QRhiTextureSubresourceUploadDescription::image(), QRhiImplementation::isCompressedFormat(), QByteArray::isEmpty(), QSize::isEmpty(), QPoint::isNull(), QRhiTexture::m_flags, QRhiTexture::m_format, QRhiTexture::m_pixelSize, Q_ASSERT, qWarning, QByteArray::size(), QRhiTextureSubresourceUploadDescription::sourceSize(), QRhiTextureSubresourceUploadDescription::sourceTopLeft(), QMetalTextureData::stagingBuf, QMetalTextureData::tex, QRhiMetalData::TEXBUF_ALIGN, QRhiImplementation::textureFormatInfo(), QRhiTexture::ThreeDimensional, QSize::width(), QPoint::x(), and QPoint::y().

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◆ executeBufferHostWritesForCurrentFrame()

void QRhiMetal::executeBufferHostWritesForCurrentFrame ( QMetalBuffer *  bufD)

Definition at line 2878 of file qrhimetal.mm.

References QRhiImplementation::currentFrameSlot, QMetalBuffer::d, executeBufferHostWritesForSlot(), and QMetalBufferData::slotted.

Referenced by enqueueResourceUpdates(), setShaderResources(), and setVertexInput().

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◆ executeBufferHostWritesForSlot()

void QRhiMetal::executeBufferHostWritesForSlot ( QMetalBuffer *  bufD,
int  slot 
)

Definition at line 2855 of file qrhimetal.mm.

References QMetalBufferData::buf, contents, QMetalBuffer::d, d, and QMetalBufferData::pendingUpdates.

Referenced by executeBufferHostWritesForCurrentFrame().

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◆ executeDeferredReleases()

void QRhiMetal::executeDeferredReleases ( bool  forced = false)

Definition at line 3093 of file qrhimetal.mm.

References QRhiMetalData::DeferredReleaseEntry::Buffer, QRhiMetalData::DeferredReleaseEntry::ComputePipeline, QRhiImplementation::currentFrameSlot, d, e, QRhiMetalData::DeferredReleaseEntry::GraphicsPipeline, i, qrhimtl_releaseBuffer(), qrhimtl_releaseRenderBuffer(), qrhimtl_releaseSampler(), qrhimtl_releaseTexture(), release(), QRhiMetalData::releaseQueue, QRhiMetalData::DeferredReleaseEntry::RenderBuffer, QRhiMetalData::DeferredReleaseEntry::Sampler, QRhiMetalData::DeferredReleaseEntry::StagingBuffer, and QRhiMetalData::DeferredReleaseEntry::Texture.

Referenced by beginFrame(), beginOffscreenFrame(), destroy(), and finish().

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◆ finish()

QRhi::FrameOpResult QRhiMetal::finish ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 2460 of file qrhimetal.mm.

References QRhiMetalData::OffscreenFrame::active, QMetalCommandBufferData::cb, cb, QRhiMetalData::OffscreenFrame::cbWrapper, QMetalSwapChain::cbWrapper, QRhiMetalData::cmdQueue, QRhiImplementation::currentFrameSlot, currentSwapChain, QMetalCommandBuffer::d, QMetalSwapChain::d, d, executeDeferredReleases(), finishActiveReadbacks(), QRhi::FrameOpSuccess, i, QRhiImplementation::inFrame, QRhiMetalData::OffscreenFrame::lastGpuTime, QMetalSwapChainData::lastGpuTime, QMetalCommandBuffer::NoPass, QRhiMetalData::ofr, Q_ASSERT, QMTL_FRAMES_IN_FLIGHT, QMetalCommandBuffer::recordingPass, and swapchains.

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◆ finishActiveReadbacks()

void QRhiMetal::finishActiveReadbacks ( bool  forced = false)

Definition at line 3133 of file qrhimetal.mm.

References QRhiMetalData::activeBufferReadbacks, QRhiMetalData::TextureReadback::activeFrameSlot, QRhiMetalData::BufferReadback::activeFrameSlot, QRhiMetalData::activeTextureReadbacks, QRhiMetalData::TextureReadback::buf, QRhiMetalData::BufferReadback::buf, QRhiMetalData::TextureReadback::bufSize, QRhiReadbackResult::completed, contents, QRhiImplementation::currentFrameSlot, d, QByteArray::data(), QRhiReadbackResult::data, QRhiReadbackResult::format, QRhiMetalData::TextureReadback::format, i, QRhiMetalData::BufferReadback::offset, QRhiReadbackResult::pixelSize, QRhiMetalData::TextureReadback::pixelSize, Q_ASSERT, QRhiMetalData::BufferReadback::readSize, release(), QByteArray::resize(), QRhiMetalData::TextureReadback::result, QRhiMetalData::BufferReadback::result, and void.

Referenced by beginFrame(), beginOffscreenFrame(), destroy(), endOffscreenFrame(), and finish().

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◆ isClipDepthZeroToOne()

bool QRhiMetal::isClipDepthZeroToOne ( ) const
overridevirtual

Implements QRhiImplementation.

Definition at line 701 of file qrhimetal.mm.

◆ isDeviceLost()

bool QRhiMetal::isDeviceLost ( ) const
overridevirtual

Implements QRhiImplementation.

Definition at line 917 of file qrhimetal.mm.

◆ isFeatureSupported()

bool QRhiMetal::isFeatureSupported ( QRhi::Feature  feature) const
overridevirtual

Implements QRhiImplementation.

Definition at line 753 of file qrhimetal.mm.

References QRhi::BaseInstance, QRhi::BaseVertex, caps, QRhi::Compute, QRhi::CustomInstanceStepRate, QRhi::DebugMarkers, QRhi::ElementIndexUint, QRhi::GeometryShader, QRhi::HalfAttributes, QRhi::ImageDataStride, QRhi::Instancing, QRhi::IntAttributes, iOS, QRhi::MultisampleRenderBuffer, QRhi::MultisampleTexture, QRhi::MultiView, QRhi::NonDynamicUniformBuffers, QRhi::NonFillPolygonMode, QRhi::NonFourAlignedEffectiveIndexBufferOffset, QRhi::NPOTTextureRepeat, QRhi::OneDimensionalTextureMipmaps, QRhi::OneDimensionalTextures, QRhi::PipelineCacheDataLoadSave, QRhi::PrimitiveRestart, QRhi::ReadBackAnyTextureFormat, QRhi::ReadBackNonBaseMipLevel, QRhi::ReadBackNonUniformBuffer, QRhi::RedOrAlpha8IsRed, QRhi::RenderBufferImport, QRhi::RenderTo3DTextureSlice, QRhi::RenderToNonBaseMipLevel, QRhi::RenderToOneDimensionalTexture, QRhi::ScreenSpaceDerivatives, QRhi::Tessellation, QRhi::TexelFetch, QRhi::TextureArrayRange, QRhi::TextureArrays, QRhi::ThreeDimensionalTextureMipmaps, QRhi::ThreeDimensionalTextures, QRhi::Timestamps, QRhi::TriangleFanTopology, QRhi::VertexShaderPointSize, and QRhi::WideLines.

◆ isTextureFormatSupported()

bool QRhiMetal::isTextureFormatSupported ( QRhiTexture::Format  format,
QRhiTexture::Flags  flags 
) const
overridevirtual

Implements QRhiImplementation.

Definition at line 720 of file qrhimetal.mm.

References QRhiTexture::ASTC_12x12, QRhiTexture::ASTC_4x4, QRhiTexture::BC1, QRhiTexture::BC5, QRhiTexture::BC7, caps, QRhiTexture::ETC2_RGB8, QRhiTexture::ETC2_RGBA8, and Q_UNUSED.

◆ isYUpInFramebuffer()

bool QRhiMetal::isYUpInFramebuffer ( ) const
overridevirtual

Implements QRhiImplementation.

Definition at line 691 of file qrhimetal.mm.

◆ isYUpInNDC()

bool QRhiMetal::isYUpInNDC ( ) const
overridevirtual

Implements QRhiImplementation.

Definition at line 696 of file qrhimetal.mm.

◆ lastCompletedGpuTime()

double QRhiMetal::lastCompletedGpuTime ( QRhiCommandBuffer *  cb)
overridevirtual

Implements QRhiImplementation.

Definition at line 2313 of file qrhimetal.mm.

References cb, QMetalCommandBuffer::d, QMetalCommandBufferData::lastGpuTime, and QRHI_RES.

◆ makeThreadLocalNativeContextCurrent()

bool QRhiMetal::makeThreadLocalNativeContextCurrent ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 903 of file qrhimetal.mm.

◆ nativeHandles() [1/2]

const QRhiNativeHandles * QRhiMetal::nativeHandles ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 886 of file qrhimetal.mm.

References nativeHandlesStruct.

◆ nativeHandles() [2/2]

const QRhiNativeHandles * QRhiMetal::nativeHandles ( QRhiCommandBuffer *  cb)
overridevirtual

Implements QRhiImplementation.

Definition at line 2297 of file qrhimetal.mm.

References cb, and QRHI_RES.

◆ pipelineCacheData()

QByteArray QRhiMetal::pipelineCacheData ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 932 of file qrhimetal.mm.

References QFileInfo::absoluteFilePath(), QFileDevice::close(), QByteArray::constData(), d, QRhiDriverInfo::deviceName, driverInfoStruct, QRhi::EnablePipelineCacheDataSave, error, QTemporaryFile::fileName(), QUrl::fromLocalFile(), header(), headerSize, iOS, QByteArray::length(), QTemporaryFile::open(), osMajor, osMinor, QRhiImplementation::pipelineCacheRhiId(), Q_STATIC_ASSERT, qCDebug, qMin(), qPrintable, QIODeviceBase::ReadOnly, rhiFlags, QByteArray::size(), and url.

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◆ probe()

bool QRhiMetal::probe ( QRhiMetalInitParams *  params)
static

Definition at line 488 of file qrhimetal.mm.

References Q_UNUSED, and release().

Referenced by QRhi::probe().

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◆ releaseCachedResources()

void QRhiMetal::releaseCachedResources ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 909 of file qrhimetal.mm.

References QHash< Key, T >::clear(), d, and QRhiMetalData::shaderCache.

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◆ resourceLimit()

int QRhiMetal::resourceLimit ( QRhi::ResourceLimit  limit) const
overridevirtual

Implements QRhiImplementation.

Definition at line 849 of file qrhimetal.mm.

References caps, QRhi::FramesInFlight, QRhi::MaxAsyncReadbackFrames, QRhi::MaxColorAttachments, QRhi::MaxThreadGroupsPerDimension, QRhi::MaxThreadGroupX, QRhi::MaxThreadGroupY, QRhi::MaxThreadGroupZ, QRhi::MaxThreadsPerThreadGroup, QRhi::MaxUniformBufferRange, QRhi::MaxVertexInputs, QRhi::MaxVertexOutputs, Q_FALLTHROUGH, QMTL_FRAMES_IN_FLIGHT, QRhi::TextureArraySizeMax, QRhi::TextureSizeMax, and QRhi::TextureSizeMin.

◆ resourceUpdate()

void QRhiMetal::resourceUpdate ( QRhiCommandBuffer *  cb,
QRhiResourceUpdateBatch *  resourceUpdates 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 2883 of file qrhimetal.mm.

References cb, enqueueResourceUpdates(), QMetalCommandBuffer::NoPass, Q_ASSERT, and QRHI_RES.

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◆ setBlendConstants()

void QRhiMetal::setBlendConstants ( QRhiCommandBuffer *  cb,
const QColor &  c 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1878 of file qrhimetal.mm.

References cb, QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBuffer::d, Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, and QMetalCommandBuffer::RenderPass.

◆ setComputePipeline()

void QRhiMetal::setComputePipeline ( QRhiCommandBuffer *  cb,
QRhiComputePipeline *  ps 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 3041 of file qrhimetal.mm.

References cb, QMetalCommandBuffer::ComputePass, QMetalCommandBufferData::currentComputePassEncoder, QMetalCommandBuffer::currentComputePipeline, QRhiImplementation::currentFrameSlot, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBuffer::currentPipelineGeneration, QMetalComputePipeline::d, QMetalCommandBuffer::d, QMetalComputePipeline::generation, QMetalComputePipeline::lastActiveFrameSlot, QMetalComputePipelineData::ps, Q_ASSERT, QRHI_RES, and QMetalCommandBuffer::recordingPass.

◆ setGraphicsPipeline()

void QRhiMetal::setGraphicsPipeline ( QRhiCommandBuffer *  cb,
QRhiGraphicsPipeline *  ps 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1462 of file qrhimetal.mm.

References cb, QMetalCommandBuffer::currentComputePipeline, QRhiImplementation::currentFrameSlot, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBuffer::currentPipelineGeneration, QMetalGraphicsPipeline::d, QMetalGraphicsPipelineData::ExtraBufferManager::deviceLocalWorkBuffers, QMetalGraphicsPipelineData::Tessellation::enabled, QMetalGraphicsPipelineData::extraBufMgr, QMetalGraphicsPipelineData::Tessellation::failed, QMetalGraphicsPipeline::generation, QMetalGraphicsPipelineData::ExtraBufferManager::hostVisibleWorkBuffers, QMetalGraphicsPipeline::lastActiveFrameSlot, QMetalGraphicsPipeline::makeActiveForCurrentRenderPassEncoder(), Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, QMetalCommandBuffer::RenderPass, and QMetalGraphicsPipelineData::tess.

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◆ setPipelineCacheData()

void QRhiMetal::setPipelineCacheData ( const QByteArray &  data)
overridevirtual

Implements QRhiImplementation.

Definition at line 987 of file qrhimetal.mm.

References QFileInfo::absoluteFilePath(), QFileDevice::close(), QString::constData(), QByteArray::constData(), d, QRhiDriverInfo::deviceName, driverInfoStruct, QTemporaryFile::fileName(), QUrl::fromLocalFile(), header(), headerSize, iOS, QByteArray::length(), QTemporaryFile::open(), osMajor, osMinor, QRhiImplementation::pipelineCacheRhiId(), qCDebug, qMin(), QRhiMetalData::setupBinaryArchive(), url, and QIODevice::write().

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◆ setScissor()

void QRhiMetal::setScissor ( QRhiCommandBuffer *  cb,
const QRhiScissor &  scissor 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1857 of file qrhimetal.mm.

References cb, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBuffer::currentTarget, QMetalCommandBuffer::d, QRhiGraphicsPipeline::m_flags, QRhiRenderTarget::pixelSize(), Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, QMetalCommandBuffer::RenderPass, QRhiScissor::scissor(), and QRhiGraphicsPipeline::UsesScissor.

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◆ setShaderResources()

void QRhiMetal::setShaderResources ( QRhiCommandBuffer *  cb,
QRhiShaderResourceBindings *  srb,
int  dynamicOffsetCount,
const QRhiCommandBuffer::DynamicOffset *  dynamicOffsets 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1492 of file qrhimetal.mm.

References QVarLengthArray< T, Prealloc >::append(), QVarLengthArray< T, Prealloc >::at(), QMetalShaderResourceBindings::boundResourceData, QRhiShaderResourceBinding::BufferLoad, QRhiShaderResourceBinding::bufferLoad(), QRhiShaderResourceBinding::BufferLoadStore, QMetalGraphicsPipelineData::bufferSizeBuffer, QMetalComputePipelineData::bufferSizeBuffer, QRhiShaderResourceBinding::BufferStore, cb, QMetalGraphicsPipelineData::Tessellation::compTesc, QMetalShaderResourceBindingsData::COMPUTE, QRhiShaderResourceBinding::ComputeStage, QMetalGraphicsPipelineData::Tessellation::compVs, QVarLengthArray< T, Prealloc >::constData(), QMap< Key, T >::contains(), QVarLengthArray< T, Prealloc >::count(), QMetalShaderResourceBindings::BoundSampledTextureData::count, QMetalComputePipelineData::cs, QMetalCommandBuffer::currentComputePipeline, QMetalCommandBuffer::currentComputeSrb, QRhiImplementation::currentFrameSlot, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBuffer::currentGraphicsSrb, QMetalCommandBuffer::currentResSlot, QMetalCommandBuffer::currentSrbGeneration, QMetalBuffer::d, QMetalShaderResourceBindings::BoundSampledTextureData::d, QMetalGraphicsPipeline::d, QMetalComputePipeline::d, QMetalShader::desc, QMetalGraphicsPipelineData::Tessellation::enabled, enqueueShaderResourceBindings(), executeBufferHostWritesForCurrentFrame(), QShader::NativeShaderInfo::extraBufferBindings, QMetalShaderResourceBindingsData::FRAGMENT, QRhiShaderResourceBinding::FragmentStage, QMetalGraphicsPipelineData::fs, QMetalBuffer::generation, QMetalTexture::generation, QMetalSampler::generation, QMetalShaderResourceBindings::BoundUniformBufferData::generation, QMetalShaderResourceBindings::BoundStorageImageData::generation, QMetalShaderResourceBindings::BoundStorageBufferData::generation, QMetalShaderResourceBindings::generation, i, QMetalShaderResourceBindings::BoundUniformBufferData::id, QMetalShaderResourceBindings::BoundStorageImageData::id, QMetalShaderResourceBindings::BoundStorageBufferData::id, QRhiShaderResourceBinding::ImageLoad, QRhiShaderResourceBinding::ImageLoadStore, QRhiShaderResourceBinding::ImageStore, QMetalBuffer::lastActiveFrameSlot, QMetalTexture::lastActiveFrameSlot, QMetalSampler::lastActiveFrameSlot, QRhiResource::m_id, QRhiGraphicsPipeline::m_shaderResourceBindings, QRhiComputePipeline::m_shaderResourceBindings, QRhiBuffer::m_usage, QShaderPrivate::MslBufferSizeBufferBinding, QMetalShader::nativeResourceBindingMap, QMetalShader::nativeShaderInfo, QMetalCommandBuffer::NoPass, QMetalBufferData::pendingUpdates, Q_ASSERT, qMakePair(), qMax(), QRHI_RES, QMetalCommandBuffer::recordingPass, QVarLengthArray< T, Prealloc >::resize(), QRhiShaderResourceBinding::SampledTexture, QRhiShaderResourceBinding::Sampler, QMetalShaderResourceBindings::BoundSampledTextureData::samplerGeneration, QMetalShaderResourceBindings::BoundSampledTextureData::samplerId, QMetalShaderResourceBindings::BoundResourceData::sbuf, QRhiImplementation::shaderResourceBindingData(), QMetalShaderResourceBindings::BoundResourceData::simage, QRhiBuffer::size(), QVLABaseBase::size(), QMetalBufferData::slotted, QMetalShaderResourceBindings::sortedBindings, QMetalShaderResourceBindings::BoundResourceData::stex, QShaderDescription::storageBlocks(), QRhiBuffer::StorageBuffer, SUPPORTED_STAGES, QMetalGraphicsPipelineData::tess, QMetalShaderResourceBindingsData::TESSCTRL, QRhiShaderResourceBinding::TessellationControlStage, QRhiShaderResourceBinding::TessellationEvaluationStage, QMetalShaderResourceBindingsData::TESSEVAL, QMetalShaderResourceBindings::BoundSampledTextureData::texGeneration, QMetalShaderResourceBindings::BoundSampledTextureData::texId, QRhiShaderResourceBinding::Texture, QMetalShaderResourceBindings::BoundResourceData::ubuf, QRhiShaderResourceBinding::UniformBuffer, QRhiBuffer::UniformBuffer, QMetalShaderResourceBindingsData::VERTEX, QRhiShaderResourceBinding::VertexStage, QMetalGraphicsPipelineData::Tessellation::vertTese, and QMetalGraphicsPipelineData::vs.

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◆ setStencilRef()

void QRhiMetal::setStencilRef ( QRhiCommandBuffer *  cb,
quint32  refValue 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1887 of file qrhimetal.mm.

References cb, QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBuffer::d, Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, and QMetalCommandBuffer::RenderPass.

◆ setVertexInput()

void QRhiMetal::setVertexInput ( QRhiCommandBuffer *  cb,
int  startBinding,
int  bindingCount,
const QRhiCommandBuffer::VertexInput *  bindings,
QRhiBuffer *  indexBuf,
quint32  indexOffset,
QRhiCommandBuffer::IndexFormat  indexFormat 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1765 of file qrhimetal.mm.

References QMetalBufferData::buf, cb, QMetalCommandBufferData::currentFirstVertexBinding, QRhiImplementation::currentFrameSlot, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBuffer::currentGraphicsSrb, QMetalCommandBuffer::currentIndexBuffer, QMetalCommandBuffer::currentIndexFormat, QMetalCommandBuffer::currentIndexOffset, QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBufferData::currentVertexInputOffsets, QMetalCommandBufferData::currentVertexInputsBuffers, QMetalBuffer::d, QMetalCommandBuffer::d, executeBufferHostWritesForCurrentFrame(), i, QMetalBuffer::lastActiveFrameSlot, QMetalShaderResourceBindings::maxBinding, Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, QMetalCommandBuffer::RenderPass, QRhiGraphicsPipeline::shaderResourceBindings(), and QMetalBufferData::slotted.

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◆ setViewport()

void QRhiMetal::setViewport ( QRhiCommandBuffer *  cb,
const QRhiViewport &  viewport 
)
overridevirtual

Implements QRhiImplementation.

Definition at line 1824 of file qrhimetal.mm.

References cb, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBuffer::currentTarget, QMetalCommandBuffer::d, QRhiGraphicsPipeline::m_flags, QRhiRenderTarget::pixelSize(), Q_ASSERT, QRHI_RES, QMetalCommandBuffer::recordingPass, QMetalCommandBuffer::RenderPass, setViewport(), QRhiGraphicsPipeline::UsesScissor, and viewport().

Referenced by setViewport().

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◆ statistics()

QRhiStats QRhiMetal::statistics ( )
overridevirtual

Implements QRhiImplementation.

Definition at line 896 of file qrhimetal.mm.

References QRhiImplementation::totalPipelineCreationTime().

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◆ subresUploadByteSize()

qsizetype QRhiMetal::subresUploadByteSize ( const QRhiTextureSubresourceUploadDescription &  subresDesc) const

Definition at line 2537 of file qrhimetal.mm.

References QRhiTextureSubresourceUploadDescription::data(), QRhiTextureSubresourceUploadDescription::image(), QImage::isNull(), QByteArray::size(), QImage::sizeInBytes(), and QRhiMetalData::TEXBUF_ALIGN.

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◆ supportedSampleCounts()

QList< int > QRhiMetal::supportedSampleCounts ( ) const
overridevirtual

Implements QRhiImplementation.

◆ tessellatedDraw()

void QRhiMetal::tessellatedDraw ( const TessDrawArgs &  args)

Definition at line 1963 of file qrhimetal.mm.

References QMetalGraphicsPipelineData::ExtraBufferManager::acquireWorkBuffer(), args, QRhiBatchedBindings< T >::batches, QMetalBufferData::buf, caps, QMetalGraphicsPipelineData::Tessellation::compTesc, QMetalShaderResourceBindingsData::COMPUTE, QMetalGraphicsPipelineData::Tessellation::compVs, contents, QMetalCommandBufferData::currentComputePassEncoder, QMetalCommandBufferData::currentFirstVertexBinding, QMetalCommandBuffer::currentGraphicsPipeline, QMetalCommandBufferData::currentRenderPassEncoder, QMetalCommandBufferData::currentShaderResourceBindingState, QMetalCommandBufferData::currentVertexInputOffsets, QMetalCommandBufferData::currentVertexInputsBuffers, QMetalBuffer::d, QMetalGraphicsPipeline::d, QMetalCommandBuffer::d, endTessellationComputeEncoding(), QShader::NativeShaderInfo::extraBufferBindings, QMetalGraphicsPipelineData::extraBufMgr, QMetalGraphicsPipelineData::Tessellation::failed, QMetalShaderResourceBindingsData::FRAGMENT, QMetalGraphicsPipelineData::ExtraBufferManager::HostVisible, i, QMetalGraphicsPipelineData::Tessellation::inControlPointCount, instanceCount, QMetalGraphicsPipeline::makeActiveForCurrentRenderPassEncoder(), QShaderPrivate::MslTessTescInputBufferBinding, QShaderPrivate::MslTessTescParamsBufferBinding, QShaderPrivate::MslTessTescPatchOutputBufferBinding, QShaderPrivate::MslTessTescTessLevelBufferBinding, QShaderPrivate::MslTessVertIndicesBufferBinding, QShaderPrivate::MslTessVertTescOutputBufferBinding, QMetalShader::nativeShaderInfo, QRhiMetal::TessDrawArgs::NonIndexed, QShader::NonIndexedVertexAsComputeShader, QMetalGraphicsPipelineData::Tessellation::outControlPointCount, QMetalGraphicsPipelineData::Tessellation::patchCountForDrawCall(), rebindShaderResources(), QMetalGraphicsPipelineData::Tessellation::tescCompOutputBufferSize(), QMetalGraphicsPipelineData::Tessellation::tescCompPatchOutputBufferSize(), QMetalGraphicsPipelineData::Tessellation::tescCompPipeline(), QMetalGraphicsPipelineData::tess, QMetalShaderResourceBindingsData::TESSCTRL, tessellationComputeEncoder(), QMetalShaderResourceBindingsData::TESSEVAL, QRhiMetal::TessDrawArgs::U16Indexed, QRhiMetal::TessDrawArgs::U32Indexed, QShader::UInt16IndexedVertexAsComputeShader, QShader::UInt32IndexedVertexAsComputeShader, QMap< Key, T >::value(), QMetalShaderResourceBindingsData::VERTEX, QMetalGraphicsPipelineData::Tessellation::vsCompOutputBufferSize(), QMetalGraphicsPipelineData::Tessellation::vsCompPipeline(), and QMetalGraphicsPipelineData::Tessellation::vsCompVariantToIndex().

Referenced by draw(), and drawIndexed().

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◆ ubufAlignment()

int QRhiMetal::ubufAlignment ( ) const
overridevirtual

Implements QRhiImplementation.

Definition at line 686 of file qrhimetal.mm.

◆ updateSwapChainProxyData()

QRhiSwapChainProxyData QRhiMetal::updateSwapChainProxyData ( QWindow *  window)
static

Definition at line 6159 of file qrhimetal.mm.

References d, layerForWindow(), and window().

Referenced by QRhi::updateSwapChainProxyData().

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Member Data Documentation

◆ baseVertexAndInstance

bool QRhiMetal::baseVertexAndInstance = true

Definition at line 499 of file qrhimetal_p.h.

◆ [struct]

struct { ... } QRhiMetal::caps

Referenced by create(), draw(), drawIndexed(), isFeatureSupported(), isTextureFormatSupported(), resourceLimit(), and tessellatedDraw().

◆ currentSwapChain

QMetalSwapChain* QRhiMetal::currentSwapChain = nullptr

Definition at line 490 of file qrhimetal_p.h.

Referenced by beginFrame(), beginPass(), endFrame(), and finish().

◆ d

QRhiMetalData* QRhiMetal::d = nullptr

Definition at line 506 of file qrhimetal_p.h.

Referenced by QRhiMetal(), ~QRhiMetal(), beginFrame(), beginOffscreenFrame(), beginPass(), create(), destroy(), endFrame(), endOffscreenFrame(), enqueueResourceUpdates(), executeBufferHostWritesForSlot(), executeDeferredReleases(), finish(), finishActiveReadbacks(), pipelineCacheData(), releaseCachedResources(), setPipelineCacheData(), QMetalGraphicsPipelineData::Tessellation::tescCompPipeline(), QMetalGraphicsPipelineData::Tessellation::teseFragRenderPipeline(), updateSwapChainProxyData(), and QMetalGraphicsPipelineData::Tessellation::vsCompPipeline().

◆ driverInfoStruct

QRhiDriverInfo QRhiMetal::driverInfoStruct

Definition at line 493 of file qrhimetal_p.h.

Referenced by create(), driverInfo(), pipelineCacheData(), and setPipelineCacheData().

◆ importedCmdQueue

bool QRhiMetal::importedCmdQueue = false

Definition at line 489 of file qrhimetal_p.h.

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

◆ importedDevice

bool QRhiMetal::importedDevice = false

Definition at line 488 of file qrhimetal_p.h.

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

◆ isAppleGPU

bool QRhiMetal::isAppleGPU = false

Definition at line 501 of file qrhimetal_p.h.

◆ maxTextureSize

int QRhiMetal::maxTextureSize = 4096

Definition at line 498 of file qrhimetal_p.h.

◆ maxThreadGroupSize

int QRhiMetal::maxThreadGroupSize = 512

Definition at line 502 of file qrhimetal_p.h.

◆ multiView

bool QRhiMetal::multiView = false

Definition at line 503 of file qrhimetal_p.h.

◆ nativeHandlesStruct

QRhiMetalNativeHandles QRhiMetal::nativeHandlesStruct

Definition at line 492 of file qrhimetal_p.h.

Referenced by create(), and nativeHandles().

◆ osMajor

quint32 QRhiMetal::osMajor = 0

Definition at line 494 of file qrhimetal_p.h.

Referenced by create(), pipelineCacheData(), and setPipelineCacheData().

◆ osMinor

quint32 QRhiMetal::osMinor = 0

Definition at line 495 of file qrhimetal_p.h.

Referenced by create(), pipelineCacheData(), and setPipelineCacheData().

◆ rhiFlags

QRhi::Flags QRhiMetal::rhiFlags

Definition at line 487 of file qrhimetal_p.h.

Referenced by create(), pipelineCacheData(), QMetalGraphicsPipelineData::Tessellation::tescCompPipeline(), QMetalGraphicsPipelineData::Tessellation::teseFragRenderPipeline(), and QMetalGraphicsPipelineData::Tessellation::vsCompPipeline().

◆ SUPPORTED_STAGES

const int QRhiMetal::SUPPORTED_STAGES = 5
static

Definition at line 450 of file qrhimetal_p.h.

Referenced by enqueueShaderResourceBindings(), and setShaderResources().

◆ supportedSampleCounts

QVector< int > QRhiMetal::supportedSampleCounts

Definition at line 500 of file qrhimetal_p.h.

Referenced by effectiveSampleCount().

◆ swapchains

QSet<QMetalSwapChain *> QRhiMetal::swapchains

Definition at line 491 of file qrhimetal_p.h.

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

The documentation for this class was generated from the following files: