GrRecordingContext Class Reference

#include <GrRecordingContext.h>

Inheritance diagram for GrRecordingContext:

Classes
class	Arenas
class	OwnedArenas
struct	ProgramData
class	Stats

Public Member Functions
	~GrRecordingContext () override
bool	abandoned () override
SK_API bool	colorTypeSupportedAsSurface (SkColorType colorType) const
SK_API int	maxTextureSize () const
SK_API int	maxRenderTargetSize () const
SK_API bool	colorTypeSupportedAsImage (SkColorType) const
SK_API bool	supportsProtectedContent () const
SK_API int	maxSurfaceSampleCountForColorType (SkColorType colorType) const
SK_API sk_sp< const SkCapabilities >	skCapabilities () const
GrRecordingContextPriv	priv ()
const GrRecordingContextPriv	priv () const
Public Member Functions inherited from GrImageContext
	~GrImageContext () override
GrImageContextPriv	priv ()
const GrImageContextPriv	priv () const
Public Member Functions inherited from GrContext_Base
	~GrContext_Base () override
virtual GrDirectContext *	asDirectContext ()
SK_API GrBackendApi	backend () const
SK_API GrBackendFormat	defaultBackendFormat (SkColorType, GrRenderable) const
SK_API GrBackendFormat	compressedBackendFormat (SkTextureCompressionType) const
SK_API int	maxSurfaceSampleCountForColorType (SkColorType colorType) const
sk_sp< GrContextThreadSafeProxy >	threadSafeProxy ()
GrBaseContextPriv	priv ()
const GrBaseContextPriv	priv () const
Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()
virtual	~SkRefCntBase ()
bool	unique () const
void	ref () const
void	unref () const

Protected Member Functions
	GrRecordingContext (sk_sp< GrContextThreadSafeProxy >, bool ddlRecording)
bool	init () override
void	abandonContext () override
GrDrawingManager *	drawingManager ()
void	destroyDrawingManager ()
Arenas	arenas ()
OwnedArenas &&	detachArenas ()
GrProxyProvider *	proxyProvider ()
const GrProxyProvider *	proxyProvider () const
virtual void	recordProgramInfo (const GrProgramInfo *)
virtual void	detachProgramData (skia_private::TArray< ProgramData > *)
sktext::gpu::TextBlobRedrawCoordinator *	getTextBlobRedrawCoordinator ()
const sktext::gpu::TextBlobRedrawCoordinator *	getTextBlobRedrawCoordinator () const
GrThreadSafeCache *	threadSafeCache ()
const GrThreadSafeCache *	threadSafeCache () const
void	addOnFlushCallbackObject (GrOnFlushCallbackObject *)
GrRecordingContext *	asRecordingContext () override
Stats *	stats ()
const Stats *	stats () const
void	dumpJSON (SkJSONWriter *) const
Protected Member Functions inherited from GrImageContext
	GrImageContext (sk_sp< GrContextThreadSafeProxy >)
skgpu::SingleOwner *	singleOwner () const
GrImageContext *	asImageContext () override
Protected Member Functions inherited from GrContext_Base
	GrContext_Base (sk_sp< GrContextThreadSafeProxy >)
uint32_t	contextID () const
bool	matches (GrContext_Base *candidate) const
const GrContextOptions &	options () const
const GrCaps *	caps () const
sk_sp< const GrCaps >	refCaps () const

Protected Attributes
class GrRecordingContext::Stats	fStats
std::unique_ptr< GrAuditTrail >	fAuditTrail
Protected Attributes inherited from GrContext_Base
sk_sp< GrContextThreadSafeProxy >	fThreadSafeProxy

Friends
class	GrRecordingContextPriv
class	GrDeferredDisplayList
class	GrDeferredDisplayListPriv

Detailed Description

Definition at line 42 of file GrRecordingContext.h.

Constructor & Destructor Documentation

~GrRecordingContext()

GrRecordingContext::~GrRecordingContext ( )

override

Definition at line 57 of file GrRecordingContext.cpp.

                                        {
    skgpu::ganesh::AtlasTextOp::ClearCache();
}

GrRecordingContext()

GrRecordingContext::GrRecordingContext ( sk_sp< GrContextThreadSafeProxy >  proxy, bool  ddlRecording  )

protected

Definition at line 50 of file GrRecordingContext.cpp.

        : GrImageContext(std::move(proxy))
        , fAuditTrail(new GrAuditTrail())
        , fArenas(ddlRecording) {
    fProxyProvider = std::make_unique<GrProxyProvider>(this);
}

Member Function Documentation

abandonContext()

void GrRecordingContext::abandonContext ( )

overrideprotectedvirtual

Reimplemented from GrImageContext.

Definition at line 90 of file GrRecordingContext.cpp.

                                        {
    GrImageContext::abandonContext();
 
    this->destroyDrawingManager();
}

abandoned()

bool GrRecordingContext::abandoned ( )

inlineoverridevirtual

Reports whether the GrDirectContext associated with this GrRecordingContext is abandoned. When called on a GrDirectContext it may actively check whether the underlying 3D API device/context has been disconnected before reporting the status. If so, calling this method will transition the GrDirectContext to the abandoned state.

Reimplemented from GrImageContext.

Definition at line 52 of file GrRecordingContext.h.

{ return GrImageContext::abandoned(); }

addOnFlushCallbackObject()

void GrRecordingContext::addOnFlushCallbackObject ( GrOnFlushCallbackObject *  onFlushCBObject )

protected

Registers an object for flush-related callbacks. (See GrOnFlushCallbackObject.)

NOTE: the drawing manager tracks this object as a raw pointer; it is up to the caller to ensure its lifetime is tied to that of the context.

Definition at line 157 of file GrRecordingContext.cpp.

                                                                                          {
    this->drawingManager()->addOnFlushCallbackObject(onFlushCBObject);
}

arenas()

Arenas GrRecordingContext::arenas ( )

inlineprotected

Definition at line 158 of file GrRecordingContext.h.

{ return fArenas.get(); }

asRecordingContext()

GrRecordingContext * GrRecordingContext::asRecordingContext ( )

inlineoverrideprotectedvirtual

Reimplemented from GrContext_Base.

Definition at line 208 of file GrRecordingContext.h.

{ return this; }

colorTypeSupportedAsImage()

bool GrRecordingContext::colorTypeSupportedAsImage

(

SkColorType

colorType

)

const

Can a SkImage be created with the given color type.

Definition at line 171 of file GrRecordingContext.cpp.

                                                                              {
    GrBackendFormat format =
            this->caps()->getDefaultBackendFormat(SkColorTypeToGrColorType(colorType),
                                                  GrRenderable::kNo);
    return format.isValid();
}

colorTypeSupportedAsSurface()

SK_API bool GrRecordingContext::colorTypeSupportedAsSurface ( SkColorType  colorType ) const

inline

Definition at line 58 of file GrRecordingContext.h.

                                                                         {
        if (kR16G16_unorm_SkColorType == colorType ||
            kA16_unorm_SkColorType == colorType ||
            kA16_float_SkColorType == colorType ||
            kR16G16_float_SkColorType == colorType ||
            kR16G16B16A16_unorm_SkColorType == colorType ||
            kGray_8_SkColorType == colorType) {
            return false;
        }
 
        return this->maxSurfaceSampleCountForColorType(colorType) > 0;
    }

destroyDrawingManager()

void GrRecordingContext::destroyDrawingManager ( )

protected

Definition at line 100 of file GrRecordingContext.cpp.

                                               {
    fDrawingManager.reset();
}

detachArenas()

GrRecordingContext::OwnedArenas && GrRecordingContext::detachArenas ( )

protected

Definition at line 137 of file GrRecordingContext.cpp.

                                                                 {
    return std::move(fArenas);
}

detachProgramData()

virtual void GrRecordingContext::detachProgramData ( skia_private::TArray< ProgramData > *  )

inlineprotectedvirtual

Reimplemented in GrDDLContext.

Definition at line 192 of file GrRecordingContext.h.

{}

drawingManager()

GrDrawingManager * GrRecordingContext::drawingManager ( )

protected

Definition at line 96 of file GrRecordingContext.cpp.

                                                     {
    return fDrawingManager.get();
}

dumpJSON()

void GrRecordingContext::dumpJSON ( SkJSONWriter *  ) const

protected

Definition at line 198 of file GrRecordingContext.cpp.

{ }

getTextBlobRedrawCoordinator() [1/2]

TextBlobRedrawCoordinator * GrRecordingContext::getTextBlobRedrawCoordinator ( )

protected

Definition at line 141 of file GrRecordingContext.cpp.

                                                                            {
    return fThreadSafeProxy->priv().getTextBlobRedrawCoordinator();
}

getTextBlobRedrawCoordinator() [2/2]

const TextBlobRedrawCoordinator * GrRecordingContext::getTextBlobRedrawCoordinator ( ) const

protected

Definition at line 145 of file GrRecordingContext.cpp.

                                                                                        {
    return fThreadSafeProxy->priv().getTextBlobRedrawCoordinator();
}

init()

bool GrRecordingContext::init ( )

overrideprotectedvirtual

Reimplemented from GrContext_Base.

Definition at line 61 of file GrRecordingContext.cpp.

                              {
    if (!GrImageContext::init()) {
        return false;
    }
 
    skgpu::ganesh::PathRendererChain::Options prcOptions;
    prcOptions.fAllowPathMaskCaching = this->options().fAllowPathMaskCaching;
#if defined(GR_TEST_UTILS)
    prcOptions.fGpuPathRenderers = this->options().fGpuPathRenderers;
#endif
    // FIXME: Once this is removed from Chrome and Android, rename to fEnable"".
    if (this->options().fDisableDistanceFieldPaths) {
        prcOptions.fGpuPathRenderers &= ~GpuPathRenderers::kSmall;
    }
 
    bool reduceOpsTaskSplitting = true;
    if (this->caps()->avoidReorderingRenderTasks()) {
        reduceOpsTaskSplitting = false;
    } else if (GrContextOptions::Enable::kYes == this->options().fReduceOpsTaskSplitting) {
        reduceOpsTaskSplitting = true;
    } else if (GrContextOptions::Enable::kNo == this->options().fReduceOpsTaskSplitting) {
        reduceOpsTaskSplitting = false;
    }
    fDrawingManager.reset(new GrDrawingManager(this,
                                               prcOptions,
                                               reduceOpsTaskSplitting));
    return true;
}

maxRenderTargetSize()

int GrRecordingContext::maxRenderTargetSize

(

)

const

Gets the maximum supported render target size.

Definition at line 169 of file GrRecordingContext.cpp.

{ return this->caps()->maxRenderTargetSize(); }

maxSurfaceSampleCountForColorType()

SK_API int GrRecordingContext::maxSurfaceSampleCountForColorType ( SkColorType  colorType ) const

inline

Gets the maximum supported sample count for a color type. 1 is returned if only non-MSAA rendering is supported for the color type. 0 is returned if rendering to this color type is not supported at all.

Definition at line 96 of file GrRecordingContext.h.

                                                                              {
        return GrImageContext::maxSurfaceSampleCountForColorType(colorType);
    }

maxTextureSize()

int GrRecordingContext::maxTextureSize

(

)

const

Gets the maximum supported texture size.

Definition at line 167 of file GrRecordingContext.cpp.

{ return this->caps()->maxTextureSize(); }

priv() [1/2]

GrRecordingContextPriv GrRecordingContext::priv ( )

inline

Definition at line 231 of file GrRecordingContextPriv.h.

{ return GrRecordingContextPriv(this); }

priv() [2/2]

const GrRecordingContextPriv GrRecordingContext::priv ( ) const

inline

Definition at line 233 of file GrRecordingContextPriv.h.

                                                                    {  // NOLINT(readability-const-return-type)
    return GrRecordingContextPriv(const_cast<GrRecordingContext*>(this));
}

proxyProvider() [1/2]

GrProxyProvider * GrRecordingContext::proxyProvider ( )

inlineprotected

Definition at line 163 of file GrRecordingContext.h.

{ return fProxyProvider.get(); }

proxyProvider() [2/2]

const GrProxyProvider * GrRecordingContext::proxyProvider ( ) const

inlineprotected

Definition at line 164 of file GrRecordingContext.h.

{ return fProxyProvider.get(); }

recordProgramInfo()

virtual void GrRecordingContext::recordProgramInfo ( const GrProgramInfo *  )

inlineprotectedvirtual

Reimplemented in GrDDLContext.

Definition at line 186 of file GrRecordingContext.h.

{}

skCapabilities()

sk_sp< const SkCapabilities > GrRecordingContext::skCapabilities

(

)

const

Definition at line 163 of file GrRecordingContext.cpp.

                                                                     {
    return this->refCaps();
}

stats() [1/2]

Stats * GrRecordingContext::stats ( )

inlineprotected

Definition at line 259 of file GrRecordingContext.h.

{ return &fStats; }

stats() [2/2]

const Stats * GrRecordingContext::stats ( ) const

inlineprotected

Definition at line 260 of file GrRecordingContext.h.

{ return &fStats; }

supportsProtectedContent()

bool GrRecordingContext::supportsProtectedContent

(

)

const

Does this context support protected content?

Definition at line 178 of file GrRecordingContext.cpp.

                                                        {
    return this->caps()->supportsProtectedContent();
}

threadSafeCache() [1/2]

GrThreadSafeCache * GrRecordingContext::threadSafeCache ( )

protected

Definition at line 149 of file GrRecordingContext.cpp.

                                                       {
    return fThreadSafeProxy->priv().threadSafeCache();
}

threadSafeCache() [2/2]

const GrThreadSafeCache * GrRecordingContext::threadSafeCache ( ) const

protected

Definition at line 153 of file GrRecordingContext.cpp.

                                                                   {
    return fThreadSafeProxy->priv().threadSafeCache();
}

Friends And Related Symbol Documentation

GrDeferredDisplayList

friend class GrDeferredDisplayList

friend

Definition at line 127 of file GrRecordingContext.h.

GrDeferredDisplayListPriv

friend class GrDeferredDisplayListPriv

friend

Definition at line 128 of file GrRecordingContext.h.

GrRecordingContextPriv

friend class GrRecordingContextPriv

friend

Definition at line 126 of file GrRecordingContext.h.

Member Data Documentation

fAuditTrail

std::unique_ptr<GrAuditTrail> GrRecordingContext::fAuditTrail

protected

Definition at line 265 of file GrRecordingContext.h.

fStats

class GrRecordingContext::Stats GrRecordingContext::fStats

protected

---

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

• third_party/skia/include/gpu/GrRecordingContext.h
• third_party/skia/src/gpu/ganesh/GrRecordingContext.cpp
• third_party/skia/src/gpu/ganesh/GrRecordingContextPriv.h