QRhiGles2 Class Reference

#include <qrhigles2_p.h>

Inheritance diagram for QRhiGles2:

Collaboration diagram for QRhiGles2:

Classes
struct	Caps
struct	DeferredReleaseEntry
struct	OffscreenFrame
struct	PipelineCacheData

Public Types
enum	ProgramCacheResult { ProgramCacheHit , ProgramCacheMiss , ProgramCacheError }

Public Member Functions
	QRhiGles2 (QRhiGles2InitParams *params, QRhiGles2NativeHandles *importDevice=nullptr)
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
bool	ensureContext (QSurface *surface=nullptr) const
QSurface *	evaluateFallbackSurface () const
void	executeDeferredReleases ()
void	trackedBufferBarrier (QGles2CommandBuffer *cbD, QGles2Buffer *bufD, QGles2Buffer::Access access)
void	trackedImageBarrier (QGles2CommandBuffer *cbD, QGles2Texture *texD, QGles2Texture::Access access)
void	enqueueSubresUpload (QGles2Texture *texD, QGles2CommandBuffer *cbD, int layer, int level, const QRhiTextureSubresourceUploadDescription &subresDesc)
void	enqueueResourceUpdates (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates)
void	trackedRegisterBuffer (QRhiPassResourceTracker *passResTracker, QGles2Buffer *bufD, QRhiPassResourceTracker::BufferAccess access, QRhiPassResourceTracker::BufferStage stage)
void	trackedRegisterTexture (QRhiPassResourceTracker *passResTracker, QGles2Texture *texD, QRhiPassResourceTracker::TextureAccess access, QRhiPassResourceTracker::TextureStage stage)
void	executeCommandBuffer (QRhiCommandBuffer *cb)
void	executeBindGraphicsPipeline (QGles2CommandBuffer *cbD, QGles2GraphicsPipeline *psD)
void	bindCombinedSampler (QGles2CommandBuffer *cbD, QGles2Texture *texD, QGles2Sampler *samplerD, void *ps, uint psGeneration, int glslLocation, int *texUnit, bool *activeTexUnitAltered)
void	bindShaderResources (QGles2CommandBuffer *cbD, QRhiGraphicsPipeline *maybeGraphicsPs, QRhiComputePipeline *maybeComputePs, QRhiShaderResourceBindings *srb, const uint *dynOfsPairs, int dynOfsCount)
QGles2RenderTargetData *	enqueueBindFramebuffer (QRhiRenderTarget *rt, QGles2CommandBuffer *cbD, bool *wantsColorClear=nullptr, bool *wantsDsClear=nullptr)
void	enqueueBarriersForPass (QGles2CommandBuffer *cbD)
int	effectiveSampleCount (int sampleCount) const
QByteArray	shaderSource (const QRhiShaderStage &shaderStage, QShaderVersion *shaderVersion)
bool	compileShader (GLuint program, const QRhiShaderStage &shaderStage, QShaderVersion *shaderVersion)
bool	linkProgram (GLuint program)
void	registerUniformIfActive (const QShaderDescription::BlockVariable &var, const QByteArray &namePrefix, int binding, int baseOffset, GLuint program, QDuplicateTracker< int, 256 > *activeUniformLocations, QGles2UniformDescriptionVector *dst)
void	gatherUniforms (GLuint program, const QShaderDescription::UniformBlock &ub, QDuplicateTracker< int, 256 > *activeUniformLocations, QGles2UniformDescriptionVector *dst)
void	gatherSamplers (GLuint program, const QShaderDescription::InOutVariable &v, QGles2SamplerDescriptionVector *dst)
void	gatherGeneratedSamplers (GLuint program, const QShader::SeparateToCombinedImageSamplerMapping &mapping, QGles2SamplerDescriptionVector *dst)
void	sanityCheckVertexFragmentInterface (const QShaderDescription &vsDesc, const QShaderDescription &fsDesc)
bool	isProgramBinaryDiskCacheEnabled () const
ProgramCacheResult	tryLoadFromDiskOrPipelineCache (const QRhiShaderStage *stages, int stageCount, GLuint program, const QVector< QShaderDescription::InOutVariable > &inputVars, QByteArray *cacheKey)
void	trySaveToDiskCache (GLuint program, const QByteArray &cacheKey)
void	trySaveToPipelineCache (GLuint program, const QByteArray &cacheKey, bool force=false)
	void (QOPENGLF_APIENTRYP glPolygonMode)(GLenum
	void (QOPENGLF_APIENTRYP glTexImage1D)(GLenum
const void *	void (QOPENGLF_APIENTRYP glTexStorage1D)(GLenum
	void (QOPENGLF_APIENTRYP glTexSubImage1D)(GLenum
const GLvoid *	void (QOPENGLF_APIENTRYP glCopyTexSubImage1D)(GLenum
	void (QOPENGLF_APIENTRYP glCompressedTexImage1D)(GLenum
const GLvoid *	void (QOPENGLF_APIENTRYP glCompressedTexSubImage1D)(GLenum
const GLvoid const GLvoid *	void (QOPENGLF_APIENTRYP glFramebufferTexture1D)(GLenum
	void (QOPENGLF_APIENTRYP glFramebufferTextureMultiviewOVR)(GLenum
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

Public Attributes
QRhi::Flags	rhiFlags
QOpenGLContext *	ctx = nullptr
bool	importedContext = false
QSurfaceFormat	requestedFormat
QSurface *	fallbackSurface = nullptr
QPointer< QWindow >	maybeWindow = nullptr
QOpenGLContext *	maybeShareContext = nullptr
bool	needsMakeCurrentDueToSwap = false
QOpenGLExtensions *	f = nullptr
	GLenum = nullptr
	GLint
	GLsizei = nullptr
const void	GLint
const void	GLenum
const void	GLsizei = nullptr
const GLvoid	GLint
const GLvoid	GLsizei = nullptr
const GLvoid	GLenum
const GLvoid const GLvoid	GLenum
const GLvoid const GLvoid	GLuint
const GLvoid const GLvoid	GLint = nullptr
	GLuint
uint	vao = 0
struct QRhiGles2::Caps	caps
QGles2SwapChain *	currentSwapChain = nullptr
QSet< GLint >	supportedCompressedFormats
QList< int >	supportedSampleCountList
QRhiGles2NativeHandles	nativeHandlesStruct
QRhiDriverInfo	driverInfoStruct
bool	contextLost = false
QList< DeferredReleaseEntry >	releaseQueue
struct QRhiGles2::OffscreenFrame	ofr
QHash< QRhiShaderStage, uint >	m_shaderCache
QHash< QByteArray, PipelineCacheData >	m_pipelineCache
Public Attributes inherited from QRhiImplementation
QRhi *	q
bool	debugMarkers = false
int	currentFrameSlot = 0
bool	inFrame = false

Additional Inherited Members
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)
Static Public Attributes inherited from QRhiImplementation
static const int	MAX_SHADER_CACHE_ENTRIES = 128

Detailed Description

Definition at line 730 of file qrhigles2_p.h.

Member Enumeration Documentation

ProgramCacheResult

enum QRhiGles2::ProgramCacheResult

Enumerator
ProgramCacheHit
ProgramCacheMiss
ProgramCacheError

Definition at line 889 of file qrhigles2_p.h.

Constructor & Destructor Documentation

QRhiGles2()

QRhiGles2::QRhiGles2	(	QRhiGles2InitParams *	params,
		QRhiGles2NativeHandles *	importDevice = nullptr
	)

Definition at line 556 of file qrhigles2.cpp.

References fallbackSurface, importedContext, maybeShareContext, maybeWindow, qWarning, requestedFormat, and QOpenGLContext::shareContext().

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Member Function Documentation

beginComputePass()

void QRhiGles2::beginComputePass ( QRhiCommandBuffer *  cb, QRhiResourceUpdateBatch *  resourceUpdates, QRhiCommandBuffer::BeginPassFlags  flags  )

overridevirtual

Implements QRhiImplementation.

Definition at line 4414 of file qrhigles2.cpp.

References cb, QGles2CommandBuffer::ComputePass, enqueueBarriersForPass(), enqueueResourceUpdates(), QGles2CommandBuffer::NoPass, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::resetCachedState().

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beginExternal()

void QRhiGles2::beginExternal ( QRhiCommandBuffer *  cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 1973 of file qrhigles2.cpp.

References QRhiGles2::OffscreenFrame::active, QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::Barrier, QGles2CommandBuffer::Command::Args::barrier, QGles2CommandBuffer::Command::Args::barriers, caps, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QRhiGles2::Caps::compute, QGles2CommandBuffer::ComputePass, QGles2CommandBuffer::computePassState, currentSwapChain, ensureContext(), executeCommandBuffer(), GL_ALL_BARRIER_BITS, GL_ARRAY_BUFFER, GL_ELEMENT_ARRAY_BUFFER, GL_SHADER_STORAGE_BUFFER, QHash< Key, T >::isEmpty(), ofr, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::resetCommands(), QGles2SwapChain::surface, vao, and QGles2CommandBuffer::ComputePassState::writtenResources.

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beginFrame()

QRhi::FrameOpResult QRhiGles2::beginFrame ( QRhiSwapChain *  swapChain, QRhi::BeginFrameFlags  flags  )

overridevirtual

Implements QRhiImplementation.

Definition at line 2036 of file qrhigles2.cpp.

References addBoundaryCommand(), QGles2CommandBuffer::Command::BeginFrame, QGles2SwapChain::cb, contextLost, currentSwapChain, ensureContext(), executeDeferredReleases(), QRhi::FrameOpDeviceLost, QRhi::FrameOpError, QRhi::FrameOpSuccess, QRHI_RES, QGles2CommandBuffer::resetState(), and QGles2SwapChain::surface.

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beginOffscreenFrame()

QRhi::FrameOpResult QRhiGles2::beginOffscreenFrame ( QRhiCommandBuffer **  cb, QRhi::BeginFrameFlags  flags  )

overridevirtual

Implements QRhiImplementation.

Definition at line 2081 of file qrhigles2.cpp.

References QRhiGles2::OffscreenFrame::active, addBoundaryCommand(), QGles2CommandBuffer::Command::BeginFrame, cb, QRhiGles2::OffscreenFrame::cbWrapper, contextLost, ensureContext(), executeDeferredReleases(), QRhi::FrameOpDeviceLost, QRhi::FrameOpError, QRhi::FrameOpSuccess, ofr, and QGles2CommandBuffer::resetState().

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beginPass()

void QRhiGles2::beginPass ( QRhiCommandBuffer *  cb, QRhiRenderTarget *  rt, const QColor &  colorClearValue, const QRhiDepthStencilClearValue &  depthStencilClearValue, QRhiResourceUpdateBatch *  resourceUpdates, QRhiCommandBuffer::BeginPassFlags  flags  )

overridevirtual

Implements QRhiImplementation.

Definition at line 4286 of file qrhigles2.cpp.

References QColor::alphaF(), QGles2CommandBuffer::Command::args, QColor::blueF(), QGles2CommandBuffer::Command::Args::c, cb, QGles2CommandBuffer::Command::Clear, QGles2CommandBuffer::Command::Args::clear, QGles2CommandBuffer::Command::cmd, QGles2RenderTargetData::colorAttCount, QGles2CommandBuffer::commands, QGles2TextureRenderTarget::create(), QGles2RenderTargetData::currentResIdList, QGles2CommandBuffer::currentTarget, QGles2TextureRenderTarget::d, QGles2CommandBuffer::Command::Args::d, QRhiDepthStencilClearValue::depthClearValue(), QRhiTextureRenderTarget::description(), QRhiCommandBuffer::DoNotTrackResourcesForCompute, QGles2RenderTargetData::dsAttCount, enqueueBarriersForPass(), enqueueBindFramebuffer(), enqueueResourceUpdates(), QColor::greenF(), QGles2CommandBuffer::Command::Args::mask, QGles2CommandBuffer::NoPass, QGles2CommandBuffer::passNeedsResourceTracking, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, QColor::redF(), QGles2CommandBuffer::RenderPass, QGles2CommandBuffer::resetCachedState(), QRhiResource::resourceType(), QGles2CommandBuffer::Command::Args::s, QRhiDepthStencilClearValue::stencilClearValue(), and QRhiResource::TextureRenderTarget.

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bindCombinedSampler()

void QRhiGles2::bindCombinedSampler	(	QGles2CommandBuffer *	cbD,
		QGles2Texture *	texD,
		QGles2Sampler *	samplerD,
		void *	ps,
		uint	psGeneration,
		int	glslLocation,
		int *	texUnit,
		bool *	activeTexUnitAltered
	)

Definition at line 3758 of file qrhigles2.cpp.

References caps, QGles2Sampler::d, GL_COMPARE_REF_TO_TEXTURE, GL_TEXTURE0, GL_TEXTURE_COMPARE_FUNC, GL_TEXTURE_COMPARE_MODE, GL_TEXTURE_WRAP_R, GLint, QGles2SamplerData::glmagfilter, QGles2SamplerData::glminfilter, QGles2SamplerData::gltexcomparefunc, QGles2SamplerData::glwrapr, QGles2SamplerData::glwraps, QGles2SamplerData::glwrapt, QGles2CommandBuffer::TextureUnitState::ps, QGles2CommandBuffer::TextureUnitState::psGeneration, QGles2Texture::samplerState, QGles2Texture::target, QGles2Texture::texture, QGles2CommandBuffer::TextureUnitState::texture, QRhiGles2::Caps::texture3D, QRhiGles2::Caps::textureCompareMode, and QGles2CommandBuffer::textureUnitState.

Referenced by bindShaderResources().

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bindShaderResources()

void QRhiGles2::bindShaderResources	(	QGles2CommandBuffer *	cbD,
		QRhiGraphicsPipeline *	maybeGraphicsPs,
		QRhiComputePipeline *	maybeComputePs,
		QRhiShaderResourceBindings *	srb,
		const uint *	dynOfsPairs,
		int	dynOfsCount
	)

Definition at line 3811 of file qrhigles2.cpp.

References QVarLengthArray< T, Prealloc >::append(), QVarLengthArray< T, Prealloc >::at(), bindCombinedSampler(), QShaderDescription::Bool, QShaderDescription::Bool2, QShaderDescription::Bool3, QShaderDescription::Bool4, QGles2Buffer::buffer, QRhiShaderResourceBinding::BufferLoad, QRhiShaderResourceBinding::BufferLoadStore, QRhiShaderResourceBinding::BufferStore, QGles2UniformState::componentCount, QVarLengthArray< T, Prealloc >::constData(), QByteArray::constData(), QRhiTexture::CubeMap, QVarLengthArray< T, Prealloc >::data(), QGles2Buffer::data, QShaderDescription::Float, GL_READ_ONLY, GL_READ_WRITE, GL_SHADER_STORAGE_BUFFER, GL_TEXTURE0, GL_WRITE_ONLY, GLenum, QGles2Texture::glsizedintformat, GLuint, i, QRhiShaderResourceBinding::ImageLoad, QRhiShaderResourceBinding::ImageLoadStore, QRhiShaderResourceBinding::ImageStore, QShaderDescription::Int, QShaderDescription::Int2, QShaderDescription::Int3, QShaderDescription::Int4, QVarLengthArray< T, Prealloc >::isEmpty(), j, QRhiShaderResourceBindings::m_bindings, QRhiTexture::m_flags, QRhiBuffer::m_size, QRhiBuffer::m_usage, QShaderDescription::Mat2, QShaderDescription::Mat3, QShaderDescription::Mat4, QGles2UniformState::MAX_TRACKED_LOCATION, Q_ASSERT, qMax(), QRHI_RES, qrhi_std140_to_packed(), qWarning, QVarLengthArray< T, Prealloc >::resize(), QRhiShaderResourceBinding::SampledTexture, QRhiShaderResourceBinding::Sampler, QRhiImplementation::shaderResourceBindingData(), QVLABaseBase::size(), QRhiBuffer::StorageBuffer, QRhiShaderResourceBinding::Texture, QGles2Texture::texture, QShaderDescription::Uint, QShaderDescription::Uint2, QShaderDescription::Uint3, QShaderDescription::Uint4, QRhiShaderResourceBinding::UniformBuffer, QRhiTexture::UsedWithLoadStore, QGles2UniformState::v, QShaderDescription::Vec2, QShaderDescription::Vec3, and QShaderDescription::Vec4.

Referenced by executeCommandBuffer().

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clipSpaceCorrMatrix()

QMatrix4x4 QRhiGles2::clipSpaceCorrMatrix ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1143 of file qrhigles2.cpp.

compileShader()

bool QRhiGles2::compileShader	(	GLuint	program,
		const QRhiShaderStage &	shaderStage,
		QShaderVersion *	shaderVersion
	)

Definition at line 4642 of file qrhigles2.cpp.

References QHash< Key, T >::clear(), QByteArray::constData(), QHash< Key, T >::constEnd(), QHash< Key, T >::constFind(), QByteArray::data(), GL_COMPILE_STATUS, GL_INFO_LOG_LENGTH, GLint, GLsizei, GLuint, QHash< Key, T >::insert(), m_shaderCache, QRhiImplementation::MAX_SHADER_CACHE_ENTRIES, qWarning, QByteArray::resize(), shaderSource(), QHash< Key, T >::size(), toGlShaderType(), and QRhiShaderStage::type().

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create()

bool QRhiGles2::create ( QRhi::Flags  flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 684 of file qrhigles2.cpp.

References QRhiTexture::ASTC_10x10, QRhiTexture::ASTC_10x5, QRhiTexture::ASTC_10x8, QRhiTexture::ASTC_12x10, QRhiTexture::ASTC_12x12, QRhiTexture::ASTC_4x4, QRhiTexture::ASTC_5x4, QRhiTexture::ASTC_5x5, QRhiTexture::ASTC_6x5, QRhiTexture::ASTC_6x6, QRhiTexture::ASTC_8x5, QRhiTexture::ASTC_8x6, QRhiTexture::ASTC_8x8, QOpenGLExtensions::ASTCTextureCompression, QRhiGles2::Caps::baseVertex, QRhiTexture::BC1, QRhiTexture::BC2, QRhiTexture::BC3, QRhiGles2::Caps::bgraExternalFormat, QRhiGles2::Caps::bgraInternalFormat, QOpenGLExtensions::BGRATextureFormat, caps, QRhiGles2::Caps::compute, contextLost, QSurfaceFormat::CoreProfile, QRhiGles2::Caps::coreProfile, ctx, QRhiGles2::Caps::ctxMajor, QRhiGles2::Caps::ctxMinor, QVarLengthArray< T, Prealloc >::data(), QOpenGLExtensions::DDSTextureCompression, QOpenGLExtensions::Depth24, QRhiGles2::Caps::depth24, QRhiGles2::Caps::depthTexture, QRhiDriverInfo::deviceName, driverInfoStruct, QOpenGLExtensions::ElementIndexUint, QRhiGles2::Caps::elementIndexUint, ensureContext(), QRhiTexture::ETC2_RGB8, QRhiTexture::ETC2_RGB8A1, QRhiTexture::ETC2_RGBA8, QOpenGLExtensions::ETC2TextureCompression, fallbackSurface, QRhiGles2::Caps::fixedIndexPrimitiveRestart, QRhiGles2::Caps::floatFormats, QOpenGLExtensions::FramebufferBlit, QOpenGLExtensions::FramebufferMultisample, QRhiGles2::Caps::geometryShader, GL_COMPRESSED_TEXTURE_FORMATS, GL_MAX_ARRAY_TEXTURE_LAYERS, GL_MAX_COMPUTE_WORK_GROUP_COUNT, GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS, GL_MAX_COMPUTE_WORK_GROUP_SIZE, GL_MAX_DRAW_BUFFERS, GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, GL_MAX_FRAGMENT_UNIFORM_VECTORS, GL_MAX_SAMPLES, GL_MAX_VARYING_COMPONENTS, GL_MAX_VARYING_FLOATS, GL_MAX_VARYING_VECTORS, GL_MAX_VERTEX_ATTRIBS, GL_MAX_VERTEX_OUTPUT_COMPONENTS, GL_MAX_VERTEX_UNIFORM_COMPONENTS, GL_MAX_VERTEX_UNIFORM_VECTORS, GL_NUM_COMPRESSED_TEXTURE_FORMATS, GL_NUM_PROGRAM_BINARY_FORMATS, GL_POINT_SPRITE, GL_PRIMITIVE_RESTART_FIXED_INDEX, GL_TEXTURE_CUBE_MAP_SEAMLESS, GL_VERTEX_PROGRAM_POINT_SIZE, GLenum, QRhiGles2::Caps::gles, GLint, GLsizei, GLuint, QRhiGles2::Caps::halfAttributes, QOpenGLExtensions::HalfFloatVertex, QRhiGles2::Caps::hasDrawBuffersFunc, importedContext, QSet< T >::insert(), QRhiGles2::Caps::instancing, QRhiGles2::Caps::intAttributes, QSurfaceFormat::majorVersion(), QOpenGLExtensions::MapBufferRange, QRhiGles2::Caps::maxDrawBuffers, QRhiGles2::Caps::maxSamples, QRhiGles2::Caps::maxTextureArraySize, QRhiGles2::Caps::maxTextureSize, QRhiGles2::Caps::maxThreadGroupsPerDimension, QRhiGles2::Caps::maxThreadGroupsX, QRhiGles2::Caps::maxThreadGroupsY, QRhiGles2::Caps::maxThreadGroupsZ, QRhiGles2::Caps::maxThreadsPerThreadGroup, QRhiGles2::Caps::maxUniformVectors, QRhiGles2::Caps::maxVertexInputs, QRhiGles2::Caps::maxVertexOutputs, maybeShareContext, maybeWindow, QSurfaceFormat::minorVersion(), QRhiGles2::Caps::msaaRenderBuffer, QRhiGles2::Caps::multisampledTexture, QOpenGLExtensions::MultiView, QRhiGles2::Caps::multiView, QOpenGLExtensions::MultiViewExtended, nativeHandlesStruct, QRhiGles2::Caps::needsDepthStencilCombinedAttach, QRhiGles2::Caps::nonBaseLevelFramebufferTexture, QRhiGles2::Caps::npotTextureFull, QOpenGLFunctions::NPOTTextureRepeat, QOpenGLFunctions::NPOTTextures, QSurfaceFormat::OpenGLES, QOpenGLExtensions::PackedDepthStencil, QRhiGles2::Caps::packedDepthStencil, QSurfaceFormat::profile(), QRhiGles2::Caps::programBinary, QRhiGles2::Caps::properMapBuffer, Q_ASSERT, QByteArrayLiteral, qCDebug, qMax(), qMin(), QOPENGLF_APIENTRYP, qt_gl_global_share_context(), qWarning, QRhiGles2::Caps::r16Format, QRhiGles2::Caps::r8Format, QSurfaceFormat::renderableType(), renderer, requestedFormat, QRhiGles2::Caps::rgb10Formats, QRhiGles2::Caps::rgba8Format, rhiFlags, QOpenGLContext::screen(), QRhiGles2::Caps::screenSpaceDerivatives, QOpenGLContext::setFormat(), QOpenGLExtensions::Sized16Formats, QOpenGLExtensions::Sized8Formats, QRhiTexture::sRGB, QRhiGles2::Caps::srgbCapableDefaultFramebuffer, QOpenGLExtensions::SRGBFrameBuffer, QOpenGLExtensions::StandardDerivatives, supportedCompressedFormats, QRhiGles2::Caps::tessellation, QRhiGles2::Caps::texelFetch, QRhiGles2::Caps::texture1D, QRhiGles2::Caps::texture3D, QRhiGles2::Caps::textureCompareMode, QOpenGLFunctions::TextureRGFormats, toGlCompressedTextureFormat(), and QRhiGles2::Caps::uniformBuffers.

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createBuffer()

QRhiBuffer * QRhiGles2::createBuffer ( QRhiBuffer::Type  type, QRhiBuffer::UsageFlags  usage, quint32  size  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1116 of file qrhigles2.cpp.

createComputePipeline()

QRhiComputePipeline * QRhiGles2::createComputePipeline ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1647 of file qrhigles2.cpp.

createGraphicsPipeline()

QRhiGraphicsPipeline * QRhiGles2::createGraphicsPipeline ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1637 of file qrhigles2.cpp.

createRenderBuffer()

QRhiRenderBuffer * QRhiGles2::createRenderBuffer ( QRhiRenderBuffer::Type  type, const QSize &  pixelSize, int  sampleCount, QRhiRenderBuffer::Flags  flags, QRhiTexture::Format  backingFormatHint  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1610 of file qrhigles2.cpp.

createSampler()

QRhiSampler * QRhiGles2::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 1624 of file qrhigles2.cpp.

createShaderResourceBindings()

QRhiShaderResourceBindings * QRhiGles2::createShaderResourceBindings ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1642 of file qrhigles2.cpp.

createSwapChain()

QRhiSwapChain * QRhiGles2::createSwapChain ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1111 of file qrhigles2.cpp.

createTexture()

QRhiTexture * QRhiGles2::createTexture ( QRhiTexture::Format  format, const QSize &  pixelSize, int  depth, int  arraySize, int  sampleCount, QRhiTexture::Flags  flags  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1617 of file qrhigles2.cpp.

createTextureRenderTarget()

QRhiTextureRenderTarget * QRhiGles2::createTextureRenderTarget ( const QRhiTextureRenderTargetDescription &  desc, QRhiTextureRenderTarget::Flags  flags  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1631 of file qrhigles2.cpp.

References desc.

debugMarkBegin()

void QRhiGles2::debugMarkBegin ( QRhiCommandBuffer *  cb, const QByteArray &  name  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1935 of file qrhigles2.cpp.

References cb, QRhiImplementation::debugMarkers, and Q_UNUSED.

debugMarkEnd()

void QRhiGles2::debugMarkEnd ( QRhiCommandBuffer *  cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 1944 of file qrhigles2.cpp.

References cb, QRhiImplementation::debugMarkers, and Q_UNUSED.

debugMarkMsg()

void QRhiGles2::debugMarkMsg ( QRhiCommandBuffer *  cb, const QByteArray &  msg  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1952 of file qrhigles2.cpp.

References cb, QRhiImplementation::debugMarkers, and Q_UNUSED.

destroy()

void QRhiGles2::destroy ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1036 of file qrhigles2.cpp.

References QHash< Key, T >::clear(), ctx, ensureContext(), executeDeferredReleases(), importedContext, m_shaderCache, and vao.

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dispatch()

void QRhiGles2::dispatch ( QRhiCommandBuffer *  cb, int  x, int  y, int  z  )

overridevirtual

Implements QRhiImplementation.

Definition at line 4480 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QVarLengthArray< T, Prealloc >::at(), QGles2CommandBuffer::Command::Barrier, QGles2CommandBuffer::Command::Args::barrier, QGles2CommandBuffer::Command::Args::barriers, QHash< Key, T >::begin(), QRhiShaderResourceBinding::BufferLoad, QRhiShaderResourceBinding::BufferLoadStore, QRhiShaderResourceBinding::BufferStore, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::ComputePass, QGles2CommandBuffer::computePassState, QGles2CommandBuffer::currentComputeSrb, QGles2CommandBuffer::Command::Dispatch, QGles2CommandBuffer::Command::Args::dispatch, QHash< Key, T >::end(), QHash< Key, T >::erase(), GL_SHADER_IMAGE_ACCESS_BARRIER_BIT, GL_SHADER_STORAGE_BARRIER_BIT, GLbitfield(), GLuint, i, QRhiShaderResourceBinding::ImageLoad, QRhiShaderResourceBinding::ImageLoadStore, QRhiShaderResourceBinding::ImageStore, it, QRhiShaderResourceBindings::m_bindings, Q_ASSERT, QRHI_RES, qrhigl_accumulateComputeResource(), QGles2CommandBuffer::ComputePassState::Read, QGles2CommandBuffer::recordingPass, QRhiImplementation::shaderResourceBindingData(), QVLABaseBase::size(), QRhiResource::Texture, QGles2CommandBuffer::ComputePassState::writtenResources, QGles2CommandBuffer::Command::Args::x, QGles2CommandBuffer::Command::Args::y, and QGles2CommandBuffer::Command::Args::z.

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draw()

void QRhiGles2::draw ( QRhiCommandBuffer *  cb, quint32  vertexCount, quint32  instanceCount, quint32  firstVertex, quint32  firstInstance  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1904 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::Args::baseInstance, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::currentGraphicsPipeline, QGles2CommandBuffer::Command::Draw, QGles2CommandBuffer::Command::Args::draw, QGles2CommandBuffer::Command::Args::firstVertex, instanceCount, QGles2CommandBuffer::Command::Args::instanceCount, QGles2CommandBuffer::Command::Args::ps, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and QGles2CommandBuffer::Command::Args::vertexCount.

drawIndexed()

void QRhiGles2::drawIndexed ( QRhiCommandBuffer *  cb, quint32  indexCount, quint32  instanceCount, quint32  firstIndex, qint32  vertexOffset, quint32  firstInstance  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1919 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::Args::baseInstance, QGles2CommandBuffer::Command::Args::baseVertex, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::currentGraphicsPipeline, QGles2CommandBuffer::Command::DrawIndexed, QGles2CommandBuffer::Command::Args::drawIndexed, QGles2CommandBuffer::Command::Args::firstIndex, QGles2CommandBuffer::Command::Args::indexCount, instanceCount, QGles2CommandBuffer::Command::Args::instanceCount, QGles2CommandBuffer::Command::Args::ps, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::RenderPass.

driverInfo()

QRhiDriverInfo QRhiGles2::driverInfo ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1441 of file qrhigles2.cpp.

References driverInfoStruct.

effectiveSampleCount()

int QRhiGles2::effectiveSampleCount

(

int

sampleCount

)

const

Definition at line 1100 of file qrhigles2.cpp.

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

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endComputePass()

void QRhiGles2::endComputePass ( QRhiCommandBuffer *  cb, QRhiResourceUpdateBatch *  resourceUpdates  )

overridevirtual

Implements QRhiImplementation.

Definition at line 4431 of file qrhigles2.cpp.

References cb, QGles2CommandBuffer::ComputePass, enqueueResourceUpdates(), QGles2CommandBuffer::NoPass, Q_ASSERT, QRHI_RES, and QGles2CommandBuffer::recordingPass.

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endExternal()

void QRhiGles2::endExternal ( QRhiCommandBuffer *  cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 2009 of file qrhigles2.cpp.

References addBoundaryCommand(), cb, QGles2CommandBuffer::commands, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2CommandBuffer::currentTarget, enqueueBarriersForPass(), enqueueBindFramebuffer(), QGles2CommandBuffer::NoPass, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::resetCachedState(), and QGles2CommandBuffer::Command::ResetFrame.

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endFrame()

QRhi::FrameOpResult QRhiGles2::endFrame ( QRhiSwapChain *  swapChain, QRhi::EndFrameFlags  flags  )

overridevirtual

Implements QRhiImplementation.

Definition at line 2054 of file qrhigles2.cpp.

References addBoundaryCommand(), QGles2SwapChain::cb, contextLost, currentSwapChain, QGles2CommandBuffer::Command::EndFrame, ensureContext(), executeCommandBuffer(), QGles2SwapChain::frameCount, QRhi::FrameOpDeviceLost, QRhi::FrameOpError, QRhi::FrameOpSuccess, needsMakeCurrentDueToSwap, Q_ASSERT, QRHI_RES, QRhi::SkipPresent, and QGles2SwapChain::surface.

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endOffscreenFrame()

QRhi::FrameOpResult QRhiGles2::endOffscreenFrame ( QRhi::EndFrameFlags  flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 2097 of file qrhigles2.cpp.

References QRhiGles2::OffscreenFrame::active, addBoundaryCommand(), QRhiGles2::OffscreenFrame::cbWrapper, contextLost, QGles2CommandBuffer::Command::EndFrame, ensureContext(), executeCommandBuffer(), QRhi::FrameOpDeviceLost, QRhi::FrameOpError, QRhi::FrameOpSuccess, ofr, Q_ASSERT, and Q_UNUSED.

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endPass()

void QRhiGles2::endPass ( QRhiCommandBuffer *  cb, QRhiResourceUpdateBatch *  resourceUpdates  )

overridevirtual

Implements QRhiImplementation.

Definition at line 4333 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::BlitFromRenderbuffer, QGles2CommandBuffer::Command::Args::blitFromRenderbuffer, QGles2CommandBuffer::Command::BlitFromTexture, QGles2CommandBuffer::Command::Args::blitFromTexture, cb, QRhiTextureRenderTargetDescription::cbeginColorAttachments(), QRhiTextureRenderTargetDescription::cendColorAttachments(), QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QRhiTexture::CubeMap, QGles2CommandBuffer::currentTarget, QGles2CommandBuffer::Command::Args::dstLayer, QGles2CommandBuffer::Command::Args::dstLevel, QGles2CommandBuffer::Command::Args::dstTarget, QGles2CommandBuffer::Command::Args::dstTexture, enqueueResourceUpdates(), GL_TEXTURE_CUBE_MAP_POSITIVE_X, QGles2CommandBuffer::Command::Args::h, QSize::height(), it, QRhiColorAttachment::layer(), QRhiColorAttachment::level(), QRhiTextureRenderTarget::m_desc, QRhiTexture::m_flags, QRhiColorAttachment::multiViewCount(), QGles2CommandBuffer::NoPass, QRhiTexture::pixelSize(), QRhiRenderBuffer::pixelSize(), Q_ASSERT, QRHI_RES, qWarning, QGles2CommandBuffer::recordingPass, QRhiColorAttachment::renderBuffer(), QGles2RenderBuffer::renderbuffer, QGles2CommandBuffer::Command::Args::renderbuffer, QGles2CommandBuffer::RenderPass, QRhiColorAttachment::resolveLayer(), QRhiColorAttachment::resolveLevel(), QRhiColorAttachment::resolveTexture(), QRhiResource::resourceType(), QGles2CommandBuffer::Command::Args::srcLayer, QGles2CommandBuffer::Command::Args::srcLevel, QGles2CommandBuffer::Command::Args::srcTarget, QGles2CommandBuffer::Command::Args::srcTexture, QGles2Texture::target, QGles2CommandBuffer::Command::Args::target, QRhiColorAttachment::texture(), QGles2Texture::texture, QRhiTexture::TextureArray, QRhiResource::TextureRenderTarget, QRhiTexture::ThreeDimensional, QGles2CommandBuffer::Command::Args::w, and QSize::width().

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enqueueBarriersForPass()

void QRhiGles2::enqueueBarriersForPass

(

QGles2CommandBuffer *

cbD

)

Definition at line 4277 of file qrhigles2.cpp.

References QVarLengthArray< T, Prealloc >::append(), QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::BarriersForPass, QGles2CommandBuffer::Command::Args::barriersForPass, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2CommandBuffer::passResTrackers, QVLABaseBase::size(), and QGles2CommandBuffer::Command::Args::trackerIndex.

Referenced by beginComputePass(), beginPass(), and endExternal().

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enqueueBindFramebuffer()

QGles2RenderTargetData * QRhiGles2::enqueueBindFramebuffer	(	QRhiRenderTarget *	rt,
		QGles2CommandBuffer *	cbD,
		bool *	wantsColorClear = nullptr,
		bool *	wantsDsClear = nullptr
	)

Definition at line 4204 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::BindFramebuffer, QGles2CommandBuffer::Command::Args::bindFramebuffer, QRhiTextureRenderTargetDescription::cbeginColorAttachments(), QRhiTextureRenderTargetDescription::cendColorAttachments(), QGles2CommandBuffer::Command::cmd, QGles2RenderTargetData::colorAttCount, QGles2CommandBuffer::Command::Args::colorAttCount, QGles2CommandBuffer::commands, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2TextureRenderTarget::d, QRhiTextureRenderTargetDescription::depthTexture(), QGles2CommandBuffer::Command::Args::fbo, QGles2TextureRenderTarget::framebuffer, it, QRhiTextureRenderTarget::m_desc, QRhiTextureRenderTarget::m_flags, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::passResTrackers, QRhiTextureRenderTarget::PreserveColorContents, QRhiTextureRenderTarget::PreserveDepthStencilContents, qEnvironmentVariableIntValue(), QRHI_RES, QRhiColorAttachment::resolveTexture(), QRhiResource::resourceType(), QGles2CommandBuffer::Command::Args::srgb, QGles2RenderTargetData::srgbUpdateAndBlend, QGles2CommandBuffer::Command::Args::stereo, QGles2RenderTargetData::stereoTarget, QGles2CommandBuffer::Command::Args::stereoTarget, QRhiResource::SwapChainRenderTarget, QRhiPassResourceTracker::TexColorOutput, QRhiPassResourceTracker::TexColorOutputStage, QRhiPassResourceTracker::TexDepthOutput, QRhiPassResourceTracker::TexDepthOutputStage, QRhiColorAttachment::texture(), QRhiResource::TextureRenderTarget, and trackedRegisterTexture().

Referenced by beginPass(), and endExternal().

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enqueueResourceUpdates()

void QRhiGles2::enqueueResourceUpdates	(	QRhiCommandBuffer *	cb,
		QRhiResourceUpdateBatch *	resourceUpdates
	)

Definition at line 2357 of file qrhigles2.cpp.

References QGles2Texture::AccessFramebuffer, QGles2Texture::AccessRead, QGles2Buffer::AccessUpdate, QGles2Texture::AccessUpdate, QRhiResourceUpdateBatchPrivate::activeBufferOpCount, QRhiResourceUpdateBatchPrivate::activeTextureOpCount, QGles2CommandBuffer::Command::args, QRhiResourceUpdateBatchPrivate::BufferOp::buf, QGles2Buffer::buffer, QGles2CommandBuffer::Command::Args::buffer, QRhiResourceUpdateBatchPrivate::bufferOps, QGles2CommandBuffer::Command::BufferSubData, QGles2CommandBuffer::Command::Args::bufferSubData, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QRhiReadbackResult::completed, QRhiBufferData::constData(), QByteArray::constData(), QRhiResourceUpdateBatchPrivate::TextureOp::Copy, QGles2CommandBuffer::Command::CopyTex, QGles2CommandBuffer::Command::Args::copyTex, QRhiTexture::CubeMap, QByteArray::data(), QRhiReadbackResult::data, QRhiResourceUpdateBatchPrivate::BufferOp::data, QGles2Buffer::data, QGles2CommandBuffer::Command::Args::data, QRhiResourceUpdateBatchPrivate::TextureOp::desc, QRhiTextureCopyDescription::destinationLayer(), QRhiTextureCopyDescription::destinationLevel(), QRhiTextureCopyDescription::destinationTopLeft(), QRhiResourceUpdateBatchPrivate::TextureOp::dst, QGles2CommandBuffer::Command::Args::dstFaceTarget, QGles2CommandBuffer::Command::Args::dstLevel, QGles2CommandBuffer::Command::Args::dstTarget, QGles2CommandBuffer::Command::Args::dstTexture, QGles2CommandBuffer::Command::Args::dstX, QGles2CommandBuffer::Command::Args::dstY, QGles2CommandBuffer::Command::Args::dstZ, QRhiBuffer::Dynamic, QRhiResourceUpdateBatchPrivate::BufferOp::DynamicUpdate, enqueueSubresUpload(), QGles2CommandBuffer::Command::Args::format, QRhiResourceUpdateBatchPrivate::free(), QGles2CommandBuffer::Command::GenMip, QGles2CommandBuffer::Command::Args::genMip, QRhiResourceUpdateBatchPrivate::TextureOp::GenMips, QRhiResourceUpdateBatchPrivate::get(), QGles2CommandBuffer::Command::GetBufferSubData, QGles2CommandBuffer::Command::Args::getBufferSubData, GL_TEXTURE_CUBE_MAP_POSITIVE_X, GLenum, QGles2CommandBuffer::Command::Args::h, QSize::height(), QSize::isEmpty(), QRhiReadbackDescription::layer(), QRhiReadbackDescription::level(), QGles2CommandBuffer::Command::Args::level, QRhiTexture::m_flags, QRhiTexture::m_format, QRhiTexture::m_pixelSize, QRhiBuffer::m_size, QRhiBuffer::m_type, QRhiBuffer::m_usage, QRhi::MAX_MIP_LEVELS, QRhiResourceUpdateBatchPrivate::BufferOp::offset, QGles2CommandBuffer::Command::Args::offset, QRhiTexture::OneDimensional, QRhiTextureCopyDescription::pixelSize(), Q_ASSERT, QRHI_RES, QRhiResourceUpdateBatchPrivate::TextureOp::rb, QRhiResourceUpdateBatchPrivate::BufferOp::Read, QRhiResourceUpdateBatchPrivate::TextureOp::Read, QGles2CommandBuffer::Command::ReadPixels, QGles2CommandBuffer::Command::Args::readPixels, QRhiResourceUpdateBatchPrivate::BufferOp::readSize, QGles2CommandBuffer::Command::Args::readTarget, QByteArray::resize(), QRhiResourceUpdateBatchPrivate::BufferOp::result, QRhiResourceUpdateBatchPrivate::TextureOp::result, QGles2CommandBuffer::Command::Args::result, QGles2CommandBuffer::retainBufferData(), QRhiBufferData::size(), QVLABaseBase::size(), QGles2CommandBuffer::Command::Args::size, QGles2CommandBuffer::Command::Args::slice3D, QRhiTextureCopyDescription::sourceLayer(), QRhiTextureCopyDescription::sourceLevel(), QRhiTextureCopyDescription::sourceTopLeft(), sp, QGles2Texture::specified, QRhiResourceUpdateBatchPrivate::TextureOp::src, QGles2CommandBuffer::Command::Args::srcFaceTarget, QGles2CommandBuffer::Command::Args::srcLevel, QGles2CommandBuffer::Command::Args::srcTarget, QGles2CommandBuffer::Command::Args::srcTexture, QGles2CommandBuffer::Command::Args::srcX, QGles2CommandBuffer::Command::Args::srcY, QGles2CommandBuffer::Command::Args::srcZ, QRhiResourceUpdateBatchPrivate::BufferOp::StaticUpload, QRhiResourceUpdateBatchPrivate::TextureOp::subresDesc, QGles2Texture::target, QGles2CommandBuffer::Command::Args::target, QGles2Buffer::targetForDataOps, QRhiReadbackDescription::texture(), QGles2Texture::texture, QGles2CommandBuffer::Command::Args::texture, QRhiTexture::TextureArray, QRhiResourceUpdateBatchPrivate::textureOps, QRhiTexture::ThreeDimensional, trackedBufferBarrier(), trackedImageBarrier(), QRhiResourceUpdateBatchPrivate::BufferOp::type, QRhiResourceUpdateBatchPrivate::TextureOp::type, QRhiBuffer::UniformBuffer, QRhiResourceUpdateBatchPrivate::TextureOp::Upload, QGles2CommandBuffer::Command::Args::w, QSize::width(), QPoint::x(), and QPoint::y().

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

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enqueueSubresUpload()

void QRhiGles2::enqueueSubresUpload	(	QGles2Texture *	texD,
		QGles2CommandBuffer *	cbD,
		int	layer,
		int	level,
		const QRhiTextureSubresourceUploadDescription &	subresDesc
	)

Definition at line 2222 of file qrhigles2.cpp.

References QGles2Texture::AccessUpdate, QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QRhiImplementation::compressedFormatInfo(), QGles2CommandBuffer::Command::CompressedImage, QGles2CommandBuffer::Command::Args::compressedImage, QGles2CommandBuffer::Command::CompressedSubImage, QGles2CommandBuffer::Command::Args::compressedSubImage, QRhiTexture::CubeMap, QRhiTextureSubresourceUploadDescription::data(), QGles2CommandBuffer::Command::Args::data, QRhiTextureSubresourceUploadDescription::dataStride(), QGles2CommandBuffer::Command::Args::depth, QRhiTextureSubresourceUploadDescription::destinationTopLeft(), QGles2CommandBuffer::Command::Args::dx, QGles2CommandBuffer::Command::Args::dy, QGles2CommandBuffer::Command::Args::dz, QGles2CommandBuffer::Command::Args::faceTarget, QRhiTexture::flags(), GL_TEXTURE_CUBE_MAP_POSITIVE_X, GLenum, QGles2Texture::glformat, QGles2CommandBuffer::Command::Args::glformat, QGles2Texture::glintformat, QGles2CommandBuffer::Command::Args::glintformat, QGles2Texture::gltype, QGles2CommandBuffer::Command::Args::gltype, QGles2CommandBuffer::Command::Args::h, QSize::height(), QRhiTextureSubresourceUploadDescription::image(), QRhiImplementation::isCompressedFormat(), isCubeMap(), QByteArray::isEmpty(), QSize::isEmpty(), QImage::isNull(), QPoint::isNull(), QGles2CommandBuffer::Command::Args::level, QRhiTexture::m_arraySize, QRhiTexture::m_depth, QRhiTexture::m_flags, QRhiTexture::m_format, QRhiTexture::m_pixelSize, QRhiTexture::OneDimensional, qMax(), qWarning, QGles2CommandBuffer::retainData(), QGles2CommandBuffer::retainImage(), QGles2CommandBuffer::Command::Args::rowLength, QGles2CommandBuffer::Command::Args::rowStartAlign, QByteArray::size(), QGles2CommandBuffer::Command::Args::size, QRhiTextureSubresourceUploadDescription::sourceSize(), QRhiTextureSubresourceUploadDescription::sourceTopLeft(), sp, QGles2Texture::specified, QGles2CommandBuffer::Command::SubImage, QGles2CommandBuffer::Command::Args::subImage, QGles2Texture::target, QGles2CommandBuffer::Command::Args::target, QGles2Texture::texture, QGles2CommandBuffer::Command::Args::texture, QRhiTexture::TextureArray, QRhiImplementation::textureFormatInfo(), QRhiTexture::ThreeDimensional, trackedImageBarrier(), QRhiTexture::UsedAsCompressedAtlas, QGles2CommandBuffer::Command::Args::w, QSize::width(), and QGles2Texture::zeroInitialized.

Referenced by enqueueResourceUpdates().

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ensureContext()

bool QRhiGles2::ensureContext

(

QSurface *

surface = nullptr

)

const

Definition at line 601 of file qrhigles2.cpp.

References contextLost, currentSurfaceForCurrentContext(), evaluateFallbackSurface(), needsMakeCurrentDueToSwap, qWarning, QSurface::surfaceClass(), QSurface::surfaceHandle(), and QSurface::Window.

Referenced by beginExternal(), beginFrame(), beginOffscreenFrame(), create(), destroy(), endFrame(), endOffscreenFrame(), finish(), makeThreadLocalNativeContextCurrent(), and releaseCachedResources().

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evaluateFallbackSurface()

QSurface * QRhiGles2::evaluateFallbackSurface

(

)

const

Definition at line 589 of file qrhigles2.cpp.

References fallbackSurface, and maybeWindow.

Referenced by ensureContext().

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executeBindGraphicsPipeline()

void QRhiGles2::executeBindGraphicsPipeline	(	QGles2CommandBuffer *	cbD,
		QGles2GraphicsPipeline *	psD
	)

Definition at line 3556 of file qrhigles2.cpp.

References QRhiGraphicsPipeline::A, QGles2CommandBuffer::GraphicsPassState::ColorMask::a, QRhiGraphicsPipeline::B, QGles2CommandBuffer::GraphicsPassState::ColorMask::b, QRhiGraphicsPipeline::TargetBlend::colorWrite, QRhiGraphicsPipeline::StencilOpState::compareOp, QRhiGraphicsPipeline::StencilOpState::depthFailOp, QRhiGraphicsPipeline::TargetBlend::dstAlpha, QGles2CommandBuffer::GraphicsPassState::Blend::dstAlpha, QRhiGraphicsPipeline::TargetBlend::dstColor, QGles2CommandBuffer::GraphicsPassState::Blend::dstColor, QRhiGraphicsPipeline::TargetBlend::enable, QRhiGraphicsPipeline::StencilOpState::failOp, QGles2CommandBuffer::GraphicsPassState::StencilFace::failOp, forceUpdate(), QGles2CommandBuffer::GraphicsPassState::StencilFace::func, QRhiGraphicsPipeline::G, QGles2CommandBuffer::GraphicsPassState::ColorMask::g, GL_PATCH_VERTICES, GLenum, GLuint, QGles2CommandBuffer::graphicsPassState, QRhiGraphicsPipeline::Lines, QRhiGraphicsPipeline::LineStrip, QRhiGraphicsPipeline::m_cullMode, QRhiGraphicsPipeline::m_depthBias, QRhiGraphicsPipeline::m_depthOp, QRhiGraphicsPipeline::m_depthTest, QRhiGraphicsPipeline::m_depthWrite, QRhiGraphicsPipeline::m_flags, QRhiGraphicsPipeline::m_frontFace, QRhiGraphicsPipeline::m_lineWidth, QRhiGraphicsPipeline::m_patchControlPointCount, QRhiGraphicsPipeline::m_polygonMode, QRhiGraphicsPipeline::m_slopeScaledDepthBias, QRhiGraphicsPipeline::m_stencilBack, QRhiGraphicsPipeline::m_stencilFront, QRhiGraphicsPipeline::m_stencilReadMask, QRhiGraphicsPipeline::m_stencilTest, QRhiGraphicsPipeline::m_stencilWriteMask, QRhiGraphicsPipeline::m_targetBlends, QRhiGraphicsPipeline::m_topology, QRhiGraphicsPipeline::None, QRhiGraphicsPipeline::TargetBlend::opAlpha, QGles2CommandBuffer::GraphicsPassState::Blend::opAlpha, QRhiGraphicsPipeline::TargetBlend::opColor, QGles2CommandBuffer::GraphicsPassState::Blend::opColor, QRhiGraphicsPipeline::StencilOpState::passOp, QRhiGraphicsPipeline::Patches, QGles2GraphicsPipeline::program, qFuzzyIsNull(), qMax(), QRhiGraphicsPipeline::R, QGles2CommandBuffer::GraphicsPassState::ColorMask::r, QRhiGraphicsPipeline::TargetBlend::srcAlpha, QGles2CommandBuffer::GraphicsPassState::Blend::srcAlpha, QRhiGraphicsPipeline::TargetBlend::srcColor, QGles2CommandBuffer::GraphicsPassState::Blend::srcColor, state, toGlBlendFactor(), toGlBlendOp(), toGlCompareOp(), toGlCullMode(), toGlFrontFace(), toGlPolygonMode(), toGlStencilOp(), QRhiGraphicsPipeline::UsesScissor, QGles2CommandBuffer::GraphicsPassState::StencilFace::zfailOp, and QGles2CommandBuffer::GraphicsPassState::StencilFace::zpassOp.

Referenced by executeCommandBuffer().

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executeCommandBuffer()

void QRhiGles2::executeCommandBuffer

(

QRhiCommandBuffer *

cb

)

Definition at line 2861 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::Args::a, QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::Args::b, QGles2CommandBuffer::Command::Barrier, QGles2CommandBuffer::Command::Args::barrier, QGles2CommandBuffer::Command::Args::barriers, barriersForBuffer(), QGles2CommandBuffer::Command::BarriersForPass, QGles2CommandBuffer::Command::Args::barriersForPass, barriersForTexture(), QGles2CommandBuffer::Command::Args::baseVertex, QRhiGles2::Caps::baseVertex, QGles2CommandBuffer::Command::BeginFrame, QGles2CommandBuffer::Command::BindComputePipeline, QGles2CommandBuffer::Command::Args::bindComputePipeline, QGles2CommandBuffer::Command::BindFramebuffer, QGles2CommandBuffer::Command::Args::bindFramebuffer, QGles2CommandBuffer::Command::BindGraphicsPipeline, QGles2CommandBuffer::Command::Args::bindGraphicsPipeline, QGles2CommandBuffer::Command::BindIndexBuffer, QGles2CommandBuffer::Command::Args::bindIndexBuffer, QGles2CommandBuffer::Command::Args::binding, QRhiVertexInputLayout::bindingAt(), QGles2CommandBuffer::Command::BindShaderResources, QGles2CommandBuffer::Command::Args::bindShaderResources, bindShaderResources(), QGles2CommandBuffer::Command::BindVertexBuffer, QGles2CommandBuffer::Command::Args::bindVertexBuffer, bindVertexIndexBufferWithStateReset(), QGles2CommandBuffer::Command::BlendConstants, QGles2CommandBuffer::Command::Args::blendConstants, QGles2CommandBuffer::Command::BlitFromRenderbuffer, QGles2CommandBuffer::Command::Args::blitFromRenderbuffer, QGles2CommandBuffer::Command::BlitFromTexture, QGles2CommandBuffer::Command::Args::blitFromTexture, QGles2CommandBuffer::Command::Args::buffer, bufferAccessIsWrite(), QGles2CommandBuffer::Command::BufferSubData, QGles2CommandBuffer::Command::Args::bufferSubData, QGles2CommandBuffer::Command::Args::c, caps, cb, QRhiVertexInputLayout::cbeginAttributes(), QRhiPassResourceTracker::cbeginBuffers(), QRhiPassResourceTracker::cbeginTextures(), QRhiVertexInputLayout::cendAttributes(), QRhiPassResourceTracker::cendBuffers(), QRhiPassResourceTracker::cendTextures(), QRhiVertexInputBinding::classification(), QGles2CommandBuffer::Command::Clear, QGles2CommandBuffer::Command::Args::clear, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::Command::Args::colorAttCount, QGles2CommandBuffer::commands, QRhiGraphicsPipeline::StencilOpState::compareOp, QGles2CommandBuffer::Command::CompressedImage, QGles2CommandBuffer::Command::Args::compressedImage, QGles2CommandBuffer::Command::CompressedSubImage, QGles2CommandBuffer::Command::Args::compressedSubImage, QRhiGles2::Caps::compute, QByteArray::constData(), QGles2CommandBuffer::Command::CopyTex, QGles2CommandBuffer::Command::Args::copyTex, QRhiGles2::Caps::coreProfile, currentSwapChain, QGles2CommandBuffer::Command::Args::d, QGles2CommandBuffer::Command::Args::d0, QGles2CommandBuffer::Command::Args::d1, QByteArray::data(), QGles2CommandBuffer::Command::Args::data, QGles2CommandBuffer::Command::Args::depth, QGles2CommandBuffer::Command::Dispatch, QGles2CommandBuffer::Command::Args::dispatch, QGles2CommandBuffer::Command::Draw, QGles2CommandBuffer::Command::Args::draw, QGles2CommandBuffer::Command::DrawIndexed, QGles2CommandBuffer::Command::Args::drawIndexed, QGles2GraphicsPipeline::drawMode, QGles2CommandBuffer::Command::Args::dstFaceTarget, QGles2CommandBuffer::Command::Args::dstLayer, QGles2CommandBuffer::Command::Args::dstLevel, QGles2CommandBuffer::Command::Args::dstTarget, QGles2CommandBuffer::Command::Args::dstTexture, QGles2CommandBuffer::Command::Args::dstX, QGles2CommandBuffer::Command::Args::dstY, QGles2CommandBuffer::Command::Args::dstZ, QGles2CommandBuffer::Command::Args::dx, QGles2CommandBuffer::Command::Args::dy, QGles2CommandBuffer::GraphicsPassState::dynamic, QGles2CommandBuffer::Command::Args::dynamicOffsetCount, QGles2CommandBuffer::Command::Args::dynamicOffsetPairs, QGles2CommandBuffer::Command::Args::dz, QGles2CommandBuffer::Command::EndFrame, executeBindGraphicsPipeline(), QGles2CommandBuffer::Command::Args::faceTarget, QGles2CommandBuffer::Command::Args::fbo, QGles2CommandBuffer::Command::Args::firstIndex, QGles2CommandBuffer::Command::Args::firstVertex, QRhiVertexInputAttribute::Float, QRhiVertexInputAttribute::Float2, QRhiVertexInputAttribute::Float3, QRhiVertexInputAttribute::Float4, QGles2CommandBuffer::Command::Args::format, QGles2CommandBuffer::Command::Args::g, QGles2CommandBuffer::Command::GenMip, QGles2CommandBuffer::Command::Args::genMip, QGles2CommandBuffer::Command::GetBufferSubData, QGles2CommandBuffer::Command::Args::getBufferSubData, GL_ARRAY_BUFFER, GL_BACK_LEFT, GL_BACK_RIGHT, GL_COLOR_ATTACHMENT0, GL_DRAW_FRAMEBUFFER, GL_ELEMENT_ARRAY_BUFFER, GL_FLOAT, GL_FRAMEBUFFER, GL_FRAMEBUFFER_SRGB, GL_HALF_FLOAT, GL_MAP_READ_BIT, GL_READ_FRAMEBUFFER, GL_RENDERBUFFER, GL_RGBA, GL_TEXTURE_1D, GL_TEXTURE_1D_ARRAY, GL_TEXTURE_2D_ARRAY, GL_TEXTURE_2D_MULTISAMPLE_ARRAY, GL_TEXTURE_3D, GL_UNPACK_ROW_LENGTH, GL_UNSIGNED_BYTE, GL_UNSIGNED_INT_2_10_10_10_REV, GLbitfield(), GLenum, QRhiGles2::Caps::gles, QGles2CommandBuffer::Command::Args::glformat, GLint, QGles2CommandBuffer::Command::Args::glintformat, GLsizei, QGles2CommandBuffer::Command::Args::gltype, GLuint, QGles2CommandBuffer::graphicsPassState, QGles2CommandBuffer::Command::Args::h, QRhiVertexInputAttribute::Half, QRhiVertexInputAttribute::Half2, QRhiVertexInputAttribute::Half3, QRhiVertexInputAttribute::Half4, QRhiGles2::Caps::hasDrawBuffersFunc, i, QGles2CommandBuffer::Command::Args::indexCount, QGles2CommandBuffer::Command::Args::instanceCount, QRhiVertexInputBinding::instanceStepRate(), QRhiGles2::Caps::instancing, QRhiGles2::Caps::intAttributes, isFeatureSupported(), it, QGles2CommandBuffer::Command::Args::level, QRhiGraphicsPipeline::m_stencilBack, QRhiGraphicsPipeline::m_stencilFront, QRhiGraphicsPipeline::m_stencilReadMask, QRhiGraphicsPipeline::m_vertexInputLayout, QGles2CommandBuffer::Command::Args::mask, QRhiGles2::Caps::maxDrawBuffers, QGles2CommandBuffer::Command::Args::maybeComputePs, QGles2CommandBuffer::Command::Args::maybeGraphicsPs, QRhiGles2::Caps::nonBaseLevelFramebufferTexture, normalize(), QGles2CommandBuffer::Command::Args::offset, QGles2CommandBuffer::passResTrackers, QRhiVertexInputBinding::PerInstance, QGles2SwapChain::pixelSize, QGles2ComputePipeline::program, QRhiGles2::Caps::properMapBuffer, QGles2CommandBuffer::Command::Args::ps, Q_LIKELY, Q_UNLIKELY, qMax(), QRHI_RES, qWarning, QGles2CommandBuffer::Command::Args::r, QRhiTexture::R8, QGles2CommandBuffer::Command::ReadPixels, QGles2CommandBuffer::Command::Args::readPixels, QGles2CommandBuffer::Command::Args::readTarget, QRhiTexture::RED_OR_ALPHA8, QRhi::RedOrAlpha8IsRed, QGles2CommandBuffer::Command::Args::ref, QGles2CommandBuffer::Command::Args::renderbuffer, QGles2CommandBuffer::GraphicsPassState::reset(), QGles2CommandBuffer::Command::ResetFrame, QByteArray::resize(), QGles2CommandBuffer::Command::Args::result, QRhiTexture::RGB10A2, QRhiTexture::RGBA16F, QRhiTexture::RGBA32F, QRhiTexture::RGBA8, QRhiSwapChain::RightBuffer, QGles2CommandBuffer::Command::Args::rowLength, QGles2CommandBuffer::Command::Args::rowStartAlign, QGles2CommandBuffer::Command::Args::s, QGles2CommandBuffer::Command::Scissor, QGles2CommandBuffer::Command::Args::scissor, QRhiVertexInputAttribute::SInt, QRhiVertexInputAttribute::SInt2, QRhiVertexInputAttribute::SInt3, QRhiVertexInputAttribute::SInt4, QGles2CommandBuffer::Command::Args::size, QGles2CommandBuffer::Command::Args::slice3D, QGles2CommandBuffer::Command::Args::srb, QGles2CommandBuffer::Command::Args::srcFaceTarget, QGles2CommandBuffer::Command::Args::srcLayer, QGles2CommandBuffer::Command::Args::srcLevel, QGles2CommandBuffer::Command::Args::srcTarget, QGles2CommandBuffer::Command::Args::srcTexture, QGles2CommandBuffer::Command::Args::srcX, QGles2CommandBuffer::Command::Args::srcY, QGles2CommandBuffer::Command::Args::srcZ, QGles2CommandBuffer::Command::Args::srgb, QRhiGles2::Caps::srgbCapableDefaultFramebuffer, state, QGles2CommandBuffer::Command::StencilRef, QGles2CommandBuffer::Command::Args::stencilRef, QGles2CommandBuffer::GraphicsPassState::stencilRef, QGles2CommandBuffer::Command::Args::stereo, QGles2CommandBuffer::Command::Args::stereoTarget, QRhiVertexInputBinding::stride(), QGles2CommandBuffer::Command::SubImage, QGles2CommandBuffer::Command::Args::subImage, QGles2CommandBuffer::Command::Args::target, QGles2CommandBuffer::Command::Args::texture, textureAccessIsWrite(), toGlCompareOp(), CommandBufferExecTrackedState::TRACKED_ATTRIB_COUNT, QGles2CommandBuffer::Command::Args::trackerIndex, QGles2CommandBuffer::Command::Args::type, QRhiVertexInputAttribute::UInt, QRhiVertexInputAttribute::UInt2, QRhiVertexInputAttribute::UInt3, QRhiVertexInputAttribute::UInt4, QRhiVertexInputAttribute::UNormByte, QRhiVertexInputAttribute::UNormByte2, QRhiVertexInputAttribute::UNormByte4, vao, QGles2CommandBuffer::Command::Args::vertexCount, QGles2CommandBuffer::Command::Viewport, QGles2CommandBuffer::Command::Args::viewport, QGles2CommandBuffer::Command::Args::w, QGles2CommandBuffer::Command::Args::x, QGles2CommandBuffer::Command::Args::y, and QGles2CommandBuffer::Command::Args::z.

Referenced by beginExternal(), endFrame(), endOffscreenFrame(), and finish().

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executeDeferredReleases()

void QRhiGles2::executeDeferredReleases

(

)

Definition at line 1061 of file qrhigles2.cpp.

References QRhiGles2::DeferredReleaseEntry::Buffer, e, i, QRhiGles2::DeferredReleaseEntry::Pipeline, releaseQueue, QRhiGles2::DeferredReleaseEntry::RenderBuffer, QRhiGles2::DeferredReleaseEntry::Texture, and QRhiGles2::DeferredReleaseEntry::TextureRenderTarget.

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

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finish()

QRhi::FrameOpResult QRhiGles2::finish ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2119 of file qrhigles2.cpp.

References QRhiGles2::OffscreenFrame::active, QGles2SwapChain::cb, QRhiGles2::OffscreenFrame::cbWrapper, contextLost, currentSwapChain, ensureContext(), executeCommandBuffer(), QRhi::FrameOpDeviceLost, QRhi::FrameOpError, QRhi::FrameOpSuccess, QRhiImplementation::inFrame, QGles2CommandBuffer::NoPass, ofr, Q_ASSERT, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::resetCommands(), and QGles2SwapChain::surface.

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gatherGeneratedSamplers()

void QRhiGles2::gatherGeneratedSamplers	(	GLuint	program,
		const QShader::SeparateToCombinedImageSamplerMapping &	mapping,
		QGles2SamplerDescriptionVector *	dst
	)

Definition at line 4793 of file qrhigles2.cpp.

gatherSamplers()

void QRhiGles2::gatherSamplers	(	GLuint	program,
		const QShaderDescription::InOutVariable &	v,
		QGles2SamplerDescriptionVector *	dst
	)

Definition at line 4779 of file qrhigles2.cpp.

gatherUniforms()

void QRhiGles2::gatherUniforms	(	GLuint	program,
		const QShaderDescription::UniformBlock &	ub,
		QDuplicateTracker< int, 256 > *	activeUniformLocations,
		QGles2UniformDescriptionVector *	dst
	)

Definition at line 4742 of file qrhigles2.cpp.

References QShaderDescription::UniformBlock::binding, QShaderDescription::UniformBlock::members, QByteArray::number(), qWarning, registerUniformIfActive(), QShaderDescription::Struct, and QShaderDescription::UniformBlock::structName.

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isClipDepthZeroToOne()

bool QRhiGles2::isClipDepthZeroToOne ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1138 of file qrhigles2.cpp.

isDeviceLost()

bool QRhiGles2::isDeviceLost ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1474 of file qrhigles2.cpp.

References contextLost.

isFeatureSupported()

bool QRhiGles2::isFeatureSupported ( QRhi::Feature  feature ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1308 of file qrhigles2.cpp.

References QRhi::BaseInstance, QRhi::BaseVertex, QRhiGles2::Caps::baseVertex, caps, QRhi::Compute, QRhiGles2::Caps::compute, QRhiGles2::Caps::coreProfile, QRhiGles2::Caps::ctxMajor, QRhi::CustomInstanceStepRate, QRhi::DebugMarkers, QRhi::ElementIndexUint, QRhiGles2::Caps::elementIndexUint, QRhiGles2::Caps::fixedIndexPrimitiveRestart, QRhi::GeometryShader, QRhiGles2::Caps::geometryShader, QRhiGles2::Caps::gles, QRhi::HalfAttributes, QRhiGles2::Caps::halfAttributes, QRhi::ImageDataStride, QRhi::Instancing, QRhiGles2::Caps::instancing, QRhi::IntAttributes, QRhiGles2::Caps::intAttributes, QRhiGles2::Caps::maxTextureArraySize, QRhiGles2::Caps::msaaRenderBuffer, QRhiGles2::Caps::multisampledTexture, QRhi::MultisampleRenderBuffer, QRhi::MultisampleTexture, QRhi::MultiView, QRhiGles2::Caps::multiView, QRhiGles2::Caps::nonBaseLevelFramebufferTexture, QRhi::NonDynamicUniformBuffers, QRhi::NonFillPolygonMode, QRhi::NonFourAlignedEffectiveIndexBufferOffset, QRhiGles2::Caps::npotTextureFull, QRhi::NPOTTextureRepeat, QRhi::OneDimensionalTextureMipmaps, QRhi::OneDimensionalTextures, QRhi::PipelineCacheDataLoadSave, QRhi::PrimitiveRestart, QRhiGles2::Caps::programBinary, QRhiGles2::Caps::properMapBuffer, QRhi::ReadBackAnyTextureFormat, QRhi::ReadBackNonBaseMipLevel, QRhi::ReadBackNonUniformBuffer, QRhi::RedOrAlpha8IsRed, QRhi::RenderBufferImport, QRhi::RenderTo3DTextureSlice, QRhi::RenderToNonBaseMipLevel, QRhi::RenderToOneDimensionalTexture, QRhi::ScreenSpaceDerivatives, QRhiGles2::Caps::screenSpaceDerivatives, QRhi::Tessellation, QRhiGles2::Caps::tessellation, QRhi::TexelFetch, QRhiGles2::Caps::texelFetch, QRhiGles2::Caps::texture1D, QRhiGles2::Caps::texture3D, QRhi::TextureArrayRange, QRhi::TextureArrays, QRhi::ThreeDimensionalTextureMipmaps, QRhi::ThreeDimensionalTextures, QRhi::Timestamps, QRhi::TriangleFanTopology, QRhi::VertexShaderPointSize, and QRhi::WideLines.

Referenced by executeCommandBuffer().

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isProgramBinaryDiskCacheEnabled()

bool QRhiGles2::isProgramBinaryDiskCacheEnabled

(

)

const

Definition at line 4830 of file qrhigles2.cpp.

References QOpenGLProgramBinarySupportCheckWrapper::get(), and QOpenGLProgramBinarySupportCheck::isSupported().

Referenced by tryLoadFromDiskOrPipelineCache(), and trySaveToDiskCache().

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isTextureFormatSupported()

bool QRhiGles2::isTextureFormatSupported ( QRhiTexture::Format  format, QRhiTexture::Flags  flags  ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1259 of file qrhigles2.cpp.

References QRhiTexture::BGRA8, QRhiGles2::Caps::bgraExternalFormat, caps, QSet< T >::contains(), QRhiTexture::D16, QRhiTexture::D24, QRhiTexture::D24S8, QRhiTexture::D32F, QRhiGles2::Caps::depth24, QRhiGles2::Caps::depthTexture, QRhiGles2::Caps::floatFormats, GLint, QRhiImplementation::isCompressedFormat(), QRhiGles2::Caps::packedDepthStencil, QRhiTexture::R16, QRhiTexture::R16F, QRhiGles2::Caps::r16Format, QRhiTexture::R32F, QRhiTexture::R8, QRhiGles2::Caps::r8Format, QRhiTexture::RG16, QRhiTexture::RG8, QRhiTexture::RGB10A2, QRhiGles2::Caps::rgb10Formats, QRhiTexture::RGBA16F, QRhiTexture::RGBA32F, supportedCompressedFormats, and toGlCompressedTextureFormat().

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isYUpInFramebuffer()

bool QRhiGles2::isYUpInFramebuffer ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1128 of file qrhigles2.cpp.

isYUpInNDC()

bool QRhiGles2::isYUpInNDC ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1133 of file qrhigles2.cpp.

lastCompletedGpuTime()

double QRhiGles2::lastCompletedGpuTime ( QRhiCommandBuffer *  cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 2030 of file qrhigles2.cpp.

References cb, and Q_UNUSED.

linkProgram()

bool QRhiGles2::linkProgram

(

GLuint

program

)

Definition at line 4686 of file qrhigles2.cpp.

References QByteArray::constData(), QByteArray::data(), GL_INFO_LOG_LENGTH, GL_LINK_STATUS, GLint, GLsizei, qWarning, and QByteArray::resize().

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makeThreadLocalNativeContextCurrent()

bool QRhiGles2::makeThreadLocalNativeContextCurrent ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1453 of file qrhigles2.cpp.

References QRhiGles2::OffscreenFrame::active, currentSwapChain, ensureContext(), QRhiImplementation::inFrame, ofr, and QGles2SwapChain::surface.

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nativeHandles() [1/2]

const QRhiNativeHandles * QRhiGles2::nativeHandles ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1436 of file qrhigles2.cpp.

References nativeHandlesStruct.

nativeHandles() [2/2]

const QRhiNativeHandles * QRhiGles2::nativeHandles ( QRhiCommandBuffer *  cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 1961 of file qrhigles2.cpp.

References cb, and Q_UNUSED.

pipelineCacheData()

QByteArray QRhiGles2::pipelineCacheData ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1488 of file qrhigles2.cpp.

References QByteArray::constData(), QRhiDriverInfo::deviceName, driverInfoStruct, header(), i, it, m_pipelineCache, QRhiImplementation::pipelineCacheRhiId(), Q_ASSERT, Q_STATIC_ASSERT, qMin(), QSet< T >::size(), QByteArray::size(), and Qt::Uninitialized.

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registerUniformIfActive()

void QRhiGles2::registerUniformIfActive	(	const QShaderDescription::BlockVariable &	var,
		const QByteArray &	namePrefix,
		int	binding,
		int	baseOffset,
		GLuint	program,
		QDuplicateTracker< int, 256 > *	activeUniformLocations,
		QGles2UniformDescriptionVector *	dst
	)

Definition at line 4706 of file qrhigles2.cpp.

References QGles2UniformDescription::arrayDim, QGles2UniformDescription::binding, QVariant::constData(), QGles2UniformDescription::glslLocation, QDuplicateTracker< T, Prealloc >::hasSeen(), QGles2UniformDescription::offset, qWarning, QGles2UniformDescription::size, QShaderDescription::Struct, QGles2UniformDescription::type, and var.

Referenced by gatherUniforms().

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releaseCachedResources()

void QRhiGles2::releaseCachedResources ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1461 of file qrhigles2.cpp.

References QHash< Key, T >::clear(), ensureContext(), m_pipelineCache, and m_shaderCache.

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resourceLimit()

int QRhiGles2::resourceLimit ( QRhi::ResourceLimit  limit ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1398 of file qrhigles2.cpp.

References caps, QRhi::FramesInFlight, QRhi::MaxAsyncReadbackFrames, QRhi::MaxColorAttachments, QRhiGles2::Caps::maxDrawBuffers, QRhiGles2::Caps::maxTextureSize, QRhi::MaxThreadGroupsPerDimension, QRhiGles2::Caps::maxThreadGroupsPerDimension, QRhiGles2::Caps::maxThreadGroupsX, QRhiGles2::Caps::maxThreadGroupsY, QRhiGles2::Caps::maxThreadGroupsZ, QRhi::MaxThreadGroupX, QRhi::MaxThreadGroupY, QRhi::MaxThreadGroupZ, QRhi::MaxThreadsPerThreadGroup, QRhiGles2::Caps::maxThreadsPerThreadGroup, QRhi::MaxUniformBufferRange, QRhiGles2::Caps::maxUniformVectors, QRhi::MaxVertexInputs, QRhiGles2::Caps::maxVertexInputs, QRhi::MaxVertexOutputs, QRhiGles2::Caps::maxVertexOutputs, QRhi::TextureArraySizeMax, QRhi::TextureSizeMax, and QRhi::TextureSizeMin.

resourceUpdate()

void QRhiGles2::resourceUpdate ( QRhiCommandBuffer *  cb, QRhiResourceUpdateBatch *  resourceUpdates  )

overridevirtual

Implements QRhiImplementation.

Definition at line 4197 of file qrhigles2.cpp.

References cb, enqueueResourceUpdates(), QGles2CommandBuffer::NoPass, Q_ASSERT, and QRHI_RES.

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sanityCheckVertexFragmentInterface()

void QRhiGles2::sanityCheckVertexFragmentInterface	(	const QShaderDescription &	vsDesc,
		const QShaderDescription &	fsDesc
	)

Definition at line 4807 of file qrhigles2.cpp.

References QShaderDescription::inputVariables(), QShaderDescription::isValid(), QShaderDescription::outputVariables(), and qWarning.

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setBlendConstants()

void QRhiGles2::setBlendConstants ( QRhiCommandBuffer *  cb, const QColor &  c  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1880 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::Args::a, QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::Args::b, QGles2CommandBuffer::Command::BlendConstants, QGles2CommandBuffer::Command::Args::blendConstants, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::Command::Args::g, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::Command::Args::r, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::RenderPass.

setComputePipeline()

void QRhiGles2::setComputePipeline ( QRhiCommandBuffer *  cb, QRhiComputePipeline *  ps  )

overridevirtual

Implements QRhiImplementation.

Definition at line 4442 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::BindComputePipeline, QGles2CommandBuffer::Command::Args::bindComputePipeline, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::ComputePass, QGles2CommandBuffer::currentComputePipeline, QGles2CommandBuffer::currentGraphicsPipeline, QGles2CommandBuffer::currentPipelineGeneration, QGles2ComputePipeline::generation, QGles2CommandBuffer::Command::Args::ps, Q_ASSERT, QRHI_RES, and QGles2CommandBuffer::recordingPass.

setGraphicsPipeline()

void QRhiGles2::setGraphicsPipeline ( QRhiCommandBuffer *  cb, QRhiGraphicsPipeline *  ps  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1652 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::BindGraphicsPipeline, QGles2CommandBuffer::Command::Args::bindGraphicsPipeline, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::currentComputePipeline, QGles2CommandBuffer::currentGraphicsPipeline, QGles2CommandBuffer::currentPipelineGeneration, QGles2GraphicsPipeline::generation, QGles2CommandBuffer::Command::Args::ps, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::RenderPass.

setPipelineCacheData()

void QRhiGles2::setPipelineCacheData ( const QByteArray &  data )

overridevirtual

Implements QRhiImplementation.

Definition at line 1543 of file qrhigles2.cpp.

References QString::constData(), QByteArray::constData(), QRhiDriverInfo::deviceName, driverInfoStruct, header(), headerSize, i, m_pipelineCache, QRhiImplementation::pipelineCacheRhiId(), qCDebug, qMin(), QByteArray::size(), and Qt::Uninitialized.

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setScissor()

void QRhiGles2::setScissor ( QRhiCommandBuffer *  cb, const QRhiScissor &  scissor  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1862 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::Command::Args::h, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, QRhiScissor::scissor(), QGles2CommandBuffer::Command::Scissor, QGles2CommandBuffer::Command::Args::scissor, QGles2CommandBuffer::Command::Args::w, QGles2CommandBuffer::Command::Args::x, and QGles2CommandBuffer::Command::Args::y.

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setShaderResources()

void QRhiGles2::setShaderResources ( QRhiCommandBuffer *  cb, QRhiShaderResourceBindings *  srb, int  dynamicOffsetCount, const QRhiCommandBuffer::DynamicOffset *  dynamicOffsets  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1670 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QVarLengthArray< T, Prealloc >::at(), QGles2CommandBuffer::Command::BindShaderResources, QGles2CommandBuffer::Command::Args::bindShaderResources, QRhiShaderResourceBinding::BufferLoad, QRhiShaderResourceBinding::BufferLoadStore, QRhiShaderResourceBinding::BufferStore, QRhiPassResourceTracker::BufStorageLoad, QRhiPassResourceTracker::BufStorageLoadStore, QRhiPassResourceTracker::BufStorageStore, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::currentComputePipeline, QGles2CommandBuffer::currentComputeSrb, QGles2CommandBuffer::currentGraphicsPipeline, QGles2CommandBuffer::currentGraphicsSrb, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2GraphicsPipeline::currentSrb, QGles2ComputePipeline::currentSrb, QGles2GraphicsPipeline::currentSrbGeneration, QGles2ComputePipeline::currentSrbGeneration, QGles2CommandBuffer::currentSrbGeneration, QGles2CommandBuffer::Command::Args::dynamicOffsetCount, QGles2CommandBuffer::Command::Args::dynamicOffsetPairs, QGles2ShaderResourceBindings::generation, QGles2ShaderResourceBindings::hasDynamicOffset, i, QRhiShaderResourceBinding::ImageLoad, QRhiShaderResourceBinding::ImageLoadStore, QRhiShaderResourceBinding::ImageStore, QRhiShaderResourceBindings::m_bindings, QRhiGraphicsPipeline::m_shaderResourceBindings, QRhiComputePipeline::m_shaderResourceBindings, QGles2CommandBuffer::MAX_DYNAMIC_OFFSET_COUNT, QGles2CommandBuffer::Command::Args::maybeComputePs, QGles2CommandBuffer::Command::Args::maybeGraphicsPs, QGles2CommandBuffer::NoPass, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::passResTrackers, Q_ASSERT, QRHI_RES, qWarning, QGles2CommandBuffer::recordingPass, QRhiShaderResourceBinding::SampledTexture, QRhiImplementation::shaderResourceBindingData(), QVLABaseBase::size(), QGles2CommandBuffer::Command::Args::srb, QRhiPassResourceTracker::TexSample, QRhiPassResourceTracker::TexStorageLoad, QRhiPassResourceTracker::TexStorageLoadStore, QRhiPassResourceTracker::TexStorageStore, QRhiShaderResourceBinding::Texture, QRhiPassResourceTracker::toPassTrackerBufferStage(), QRhiPassResourceTracker::toPassTrackerTextureStage(), trackedRegisterBuffer(), trackedRegisterTexture(), and QRhiShaderResourceBinding::UniformBuffer.

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setStencilRef()

void QRhiGles2::setStencilRef ( QRhiCommandBuffer *  cb, quint32  refValue  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1893 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::currentGraphicsPipeline, QGles2CommandBuffer::Command::Args::ps, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::Command::Args::ref, QGles2CommandBuffer::RenderPass, QGles2CommandBuffer::Command::StencilRef, and QGles2CommandBuffer::Command::Args::stencilRef.

setVertexInput()

void QRhiGles2::setVertexInput ( QRhiCommandBuffer *  cb, int  startBinding, int  bindingCount, const QRhiCommandBuffer::VertexInput *  bindings, QRhiBuffer *  indexBuf, quint32  indexOffset, QRhiCommandBuffer::IndexFormat  indexFormat  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1798 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::BindIndexBuffer, QGles2CommandBuffer::Command::Args::bindIndexBuffer, QGles2CommandBuffer::Command::Args::binding, QGles2CommandBuffer::Command::BindVertexBuffer, QGles2CommandBuffer::Command::Args::bindVertexBuffer, QGles2Buffer::buffer, QGles2CommandBuffer::Command::Args::buffer, QRhiPassResourceTracker::BufIndexRead, QRhiPassResourceTracker::BufVertexInput, QRhiPassResourceTracker::BufVertexInputStage, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::currentGraphicsPipeline, QGles2CommandBuffer::currentPassResTrackerIndex, i, QRhiBuffer::IndexBuffer, QRhiCommandBuffer::IndexUInt16, QRhiBuffer::m_usage, QGles2CommandBuffer::Command::Args::offset, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::passResTrackers, QGles2CommandBuffer::Command::Args::ps, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, trackedRegisterBuffer(), QGles2CommandBuffer::Command::Args::type, and QRhiBuffer::VertexBuffer.

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setViewport()

void QRhiGles2::setViewport ( QRhiCommandBuffer *  cb, const QRhiViewport &  viewport  )

overridevirtual

Implements QRhiImplementation.

Definition at line 1842 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::args, cb, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QGles2CommandBuffer::Command::Args::d0, QGles2CommandBuffer::Command::Args::d1, QGles2CommandBuffer::Command::Args::h, Q_ASSERT, QRHI_RES, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, QGles2CommandBuffer::Command::Viewport, QGles2CommandBuffer::Command::Args::viewport, viewport(), QGles2CommandBuffer::Command::Args::w, QGles2CommandBuffer::Command::Args::x, and QGles2CommandBuffer::Command::Args::y.

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shaderSource()

QByteArray QRhiGles2::shaderSource	(	const QRhiShaderStage &	shaderStage,
		QShaderVersion *	shaderVersion
	)

Definition at line 4576 of file qrhigles2.cpp.

References caps, QRhiGles2::Caps::coreProfile, QRhiGles2::Caps::ctxMajor, QRhiGles2::Caps::ctxMinor, QRhiGles2::Caps::gles, QShaderVersion::GlslEs, QShader::GlslShader, qWarning, QRhiShaderStage::shader(), QShader::shader(), and QRhiShaderStage::shaderVariant().

Referenced by compileShader(), and tryLoadFromDiskOrPipelineCache().

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statistics()

QRhiStats QRhiGles2::statistics ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1446 of file qrhigles2.cpp.

References QRhiImplementation::totalPipelineCreationTime().

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supportedSampleCounts()

QList< int > QRhiGles2::supportedSampleCounts ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1090 of file qrhigles2.cpp.

References QList< T >::append(), caps, i, QList< T >::isEmpty(), QRhiGles2::Caps::maxSamples, and supportedSampleCountList.

Referenced by effectiveSampleCount().

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trackedBufferBarrier()

void QRhiGles2::trackedBufferBarrier	(	QGles2CommandBuffer *	cbD,
		QGles2Buffer *	bufD,
		QGles2Buffer::Access	access
	)

Definition at line 2180 of file qrhigles2.cpp.

References QGles2Buffer::UsageState::access, QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::Barrier, QGles2CommandBuffer::Command::Args::barrier, QGles2CommandBuffer::Command::Args::barriers, barriersForBuffer(), bufferAccessIsWrite(), QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QRhiBuffer::m_usage, QGles2CommandBuffer::NoPass, Q_ASSERT, QGles2CommandBuffer::recordingPass, QRhiBuffer::StorageBuffer, and QGles2Buffer::usageState.

Referenced by enqueueResourceUpdates().

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trackedImageBarrier()

void QRhiGles2::trackedImageBarrier	(	QGles2CommandBuffer *	cbD,
		QGles2Texture *	texD,
		QGles2Texture::Access	access
	)

Definition at line 2203 of file qrhigles2.cpp.

References QGles2Texture::UsageState::access, QGles2CommandBuffer::Command::args, QGles2CommandBuffer::Command::Barrier, QGles2CommandBuffer::Command::Args::barrier, QGles2CommandBuffer::Command::Args::barriers, barriersForTexture(), QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::commands, QRhiTexture::m_flags, QGles2CommandBuffer::NoPass, Q_ASSERT, QGles2CommandBuffer::recordingPass, textureAccessIsWrite(), QGles2Texture::usageState, and QRhiTexture::UsedWithLoadStore.

Referenced by enqueueResourceUpdates(), and enqueueSubresUpload().

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trackedRegisterBuffer()

void QRhiGles2::trackedRegisterBuffer	(	QRhiPassResourceTracker *	passResTracker,
		QGles2Buffer *	bufD,
		QRhiPassResourceTracker::BufferAccess	access,
		QRhiPassResourceTracker::BufferStage	stage
	)

Definition at line 2807 of file qrhigles2.cpp.

References QGles2Buffer::UsageState::access, QRhiPassResourceTracker::registerBuffer(), toGlAccess(), toPassTrackerUsageState(), and QGles2Buffer::usageState.

Referenced by setShaderResources(), and setVertexInput().

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trackedRegisterTexture()

void QRhiGles2::trackedRegisterTexture	(	QRhiPassResourceTracker *	passResTracker,
		QGles2Texture *	texD,
		QRhiPassResourceTracker::TextureAccess	access,
		QRhiPassResourceTracker::TextureStage	stage
	)

Definition at line 2817 of file qrhigles2.cpp.

References QGles2Texture::UsageState::access, QRhiPassResourceTracker::registerTexture(), toGlAccess(), toPassTrackerUsageState(), and QGles2Texture::usageState.

Referenced by enqueueBindFramebuffer(), and setShaderResources().

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tryLoadFromDiskOrPipelineCache()

QRhiGles2::ProgramCacheResult QRhiGles2::tryLoadFromDiskOrPipelineCache	(	const QRhiShaderStage *	stages,
		int	stageCount,
		GLuint	program,
		const QVector< QShaderDescription::InOutVariable > &	inputVars,
		QByteArray *	cacheKey
	)

Definition at line 4858 of file qrhigles2.cpp.

References QOpenGLProgramBinaryCache::ProgramDesc::cacheKey(), caps, QMap< Key, T >::cbegin(), QMap< Key, T >::cend(), QByteArray::constData(), GL_CONTEXT_LOST, GL_LINK_STATUS, GLenum, GLint, i, QMap< Key, T >::insert(), isProgramBinaryDiskCacheEnabled(), it, load(), m_pipelineCache, QByteArray::number(), QRhiGles2::Caps::programBinary, ProgramCacheError, ProgramCacheHit, ProgramCacheMiss, Q_ASSERT, QByteArrayLiteral, qCDebug, QOpenGLProgramBinaryCache::ProgramDesc::shaders, shaderSource(), QSet< T >::size(), toShaderStage(), QRhiShaderStage::type(), var, and QRhiShaderStage::Vertex.

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trySaveToDiskCache()

void QRhiGles2::trySaveToDiskCache	(	GLuint	program,
		const QByteArray &	cacheKey
	)

Definition at line 4948 of file qrhigles2.cpp.

References QByteArray::constData(), isProgramBinaryDiskCacheEnabled(), and qCDebug.

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trySaveToPipelineCache()

void QRhiGles2::trySaveToPipelineCache	(	GLuint	program,
		const QByteArray &	cacheKey,
		bool	force = false
	)

Definition at line 4960 of file qrhigles2.cpp.

References caps, QByteArray::data(), GL_PROGRAM_BINARY_LENGTH, GLenum, GLint, m_pipelineCache, QRhiGles2::Caps::programBinary, and Qt::Uninitialized.

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ubufAlignment()

int QRhiGles2::ubufAlignment ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1121 of file qrhigles2.cpp.

void() [1/9]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glCompressedTexImage1D

)

void() [2/9]

const GLvoid * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glCompressedTexSubImage1D

)

void() [3/9]

const GLvoid * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glCopyTexSubImage1D

)

void() [4/9]

const GLvoid const GLvoid * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glFramebufferTexture1D

)

void() [5/9]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glFramebufferTextureMultiviewOVR

)

void() [6/9]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glPolygonMode

)

void() [7/9]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glTexImage1D

)

void() [8/9]

const void * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glTexStorage1D

)

void() [9/9]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glTexSubImage1D

)

Member Data Documentation

caps

struct QRhiGles2::Caps QRhiGles2::caps

Referenced by beginExternal(), bindCombinedSampler(), create(), executeCommandBuffer(), isFeatureSupported(), isTextureFormatSupported(), resourceLimit(), shaderSource(), supportedSampleCounts(), tryLoadFromDiskOrPipelineCache(), and trySaveToPipelineCache().

contextLost

bool QRhiGles2::contextLost = false

mutable

Definition at line 1042 of file qrhigles2_p.h.

Referenced by beginFrame(), beginOffscreenFrame(), create(), endFrame(), endOffscreenFrame(), ensureContext(), finish(), and isDeviceLost().

ctx

QOpenGLContext* QRhiGles2::ctx = nullptr

Definition at line 903 of file qrhigles2_p.h.

Referenced by create(), and destroy().

currentSwapChain

QGles2SwapChain* QRhiGles2::currentSwapChain = nullptr

Definition at line 1037 of file qrhigles2_p.h.

Referenced by beginExternal(), beginFrame(), endFrame(), executeCommandBuffer(), finish(), and makeThreadLocalNativeContextCurrent().

driverInfoStruct

QRhiDriverInfo QRhiGles2::driverInfoStruct

Definition at line 1041 of file qrhigles2_p.h.

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

f

QOpenGLExtensions* QRhiGles2::f = nullptr

Definition at line 910 of file qrhigles2_p.h.

fallbackSurface

QSurface* QRhiGles2::fallbackSurface = nullptr

Definition at line 906 of file qrhigles2_p.h.

Referenced by QRhiGles2(), create(), and evaluateFallbackSurface().

GLenum [1/4]

const GLvoid const GLvoid QRhiGles2::GLenum = nullptr

Definition at line 911 of file qrhigles2_p.h.

Referenced by bindShaderResources(), create(), enqueueResourceUpdates(), enqueueSubresUpload(), executeBindGraphicsPipeline(), executeCommandBuffer(), tryLoadFromDiskOrPipelineCache(), and trySaveToPipelineCache().

GLenum [2/4]

const void QRhiGles2::GLenum

Definition at line 914 of file qrhigles2_p.h.

GLenum [3/4]

const GLvoid QRhiGles2::GLenum

Definition at line 921 of file qrhigles2_p.h.

GLenum [4/4]

const GLvoid const GLvoid QRhiGles2::GLenum

Definition at line 923 of file qrhigles2_p.h.

GLint [1/4]

const GLvoid QRhiGles2::GLint

Definition at line 912 of file qrhigles2_p.h.

Referenced by bindCombinedSampler(), compileShader(), create(), executeCommandBuffer(), isTextureFormatSupported(), linkProgram(), tryLoadFromDiskOrPipelineCache(), and trySaveToPipelineCache().

GLint [2/4]

const void QRhiGles2::GLint

Definition at line 914 of file qrhigles2_p.h.

GLint [3/4]

const GLvoid QRhiGles2::GLint

Definition at line 917 of file qrhigles2_p.h.

GLint [4/4]

const GLvoid const GLvoid QRhiGles2::GLint = nullptr

Definition at line 924 of file qrhigles2_p.h.

GLsizei [1/3]

const GLvoid QRhiGles2::GLsizei = nullptr

Definition at line 912 of file qrhigles2_p.h.

Referenced by compileShader(), create(), executeCommandBuffer(), and linkProgram().

GLsizei [2/3]

const void QRhiGles2::GLsizei = nullptr

Definition at line 914 of file qrhigles2_p.h.

GLsizei [3/3]

const GLvoid QRhiGles2::GLsizei = nullptr

Definition at line 918 of file qrhigles2_p.h.

GLuint [1/2]

const GLvoid const GLvoid QRhiGles2::GLuint

Definition at line 923 of file qrhigles2_p.h.

Referenced by bindShaderResources(), compileShader(), create(), dispatch(), executeBindGraphicsPipeline(), and executeCommandBuffer().

GLuint [2/2]

QRhiGles2::GLuint

Definition at line 925 of file qrhigles2_p.h.

importedContext

bool QRhiGles2::importedContext = false

Definition at line 904 of file qrhigles2_p.h.

Referenced by QRhiGles2(), create(), and destroy().

m_pipelineCache

QHash<QByteArray, PipelineCacheData> QRhiGles2::m_pipelineCache

Definition at line 1086 of file qrhigles2_p.h.

Referenced by pipelineCacheData(), releaseCachedResources(), setPipelineCacheData(), tryLoadFromDiskOrPipelineCache(), and trySaveToPipelineCache().

m_shaderCache

QHash<QRhiShaderStage, uint> QRhiGles2::m_shaderCache

Definition at line 1080 of file qrhigles2_p.h.

Referenced by compileShader(), destroy(), and releaseCachedResources().

maybeShareContext

QOpenGLContext* QRhiGles2::maybeShareContext = nullptr

Definition at line 908 of file qrhigles2_p.h.

Referenced by QRhiGles2(), and create().

maybeWindow

QPointer<QWindow> QRhiGles2::maybeWindow = nullptr

Definition at line 907 of file qrhigles2_p.h.

Referenced by QRhiGles2(), create(), and evaluateFallbackSurface().

nativeHandlesStruct

QRhiGles2NativeHandles QRhiGles2::nativeHandlesStruct

Definition at line 1040 of file qrhigles2_p.h.

Referenced by create(), and nativeHandles().

needsMakeCurrentDueToSwap

bool QRhiGles2::needsMakeCurrentDueToSwap = false

mutable

Definition at line 909 of file qrhigles2_p.h.

Referenced by endFrame(), and ensureContext().

ofr

struct QRhiGles2::OffscreenFrame QRhiGles2::ofr

Referenced by beginExternal(), beginOffscreenFrame(), endOffscreenFrame(), finish(), and makeThreadLocalNativeContextCurrent().

releaseQueue

QList<DeferredReleaseEntry> QRhiGles2::releaseQueue

Definition at line 1072 of file qrhigles2_p.h.

Referenced by executeDeferredReleases().

requestedFormat

QSurfaceFormat QRhiGles2::requestedFormat

Definition at line 905 of file qrhigles2_p.h.

Referenced by QRhiGles2(), and create().

rhiFlags

QRhi::Flags QRhiGles2::rhiFlags

Definition at line 902 of file qrhigles2_p.h.

Referenced by create().

supportedCompressedFormats

QSet<GLint> QRhiGles2::supportedCompressedFormats

Definition at line 1038 of file qrhigles2_p.h.

Referenced by create(), and isTextureFormatSupported().

supportedSampleCountList

QList<int> QRhiGles2::supportedSampleCountList

mutable

Definition at line 1039 of file qrhigles2_p.h.

Referenced by supportedSampleCounts().

vao

uint QRhiGles2::vao = 0

Definition at line 928 of file qrhigles2_p.h.

Referenced by beginExternal(), destroy(), and executeCommandBuffer().

---

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

• qtbase/src/gui/rhi/qrhigles2_p.h
• qtbase/src/gui/rhi/qrhigles2.cpp