GrContext_Base Class Reference

#include <GrContext_Base.h>

Inheritance diagram for GrContext_Base:

Public Member Functions
	~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
	GrContext_Base (sk_sp< GrContextThreadSafeProxy >)
virtual bool	init ()
uint32_t	contextID () const
bool	matches (GrContext_Base *candidate) const
const GrContextOptions &	options () const
const GrCaps *	caps () const
sk_sp< const GrCaps >	refCaps () const
virtual GrImageContext *	asImageContext ()
virtual GrRecordingContext *	asRecordingContext ()

Protected Attributes
sk_sp< GrContextThreadSafeProxy >	fThreadSafeProxy

Friends
class	GrBaseContextPriv

Detailed Description

Definition at line 28 of file GrContext_Base.h.

Constructor & Destructor Documentation

~GrContext_Base()

GrContext_Base::~GrContext_Base ( )

override

Definition at line 26 of file GrContext_Base.cpp.

{ }

GrContext_Base()

GrContext_Base::GrContext_Base ( sk_sp< GrContextThreadSafeProxy >  proxy )

protected

Definition at line 22 of file GrContext_Base.cpp.

        : fThreadSafeProxy(std::move(proxy)) {
}

Member Function Documentation

asDirectContext()

virtual GrDirectContext * GrContext_Base::asDirectContext ( )

inlinevirtual

Reimplemented in GrDirectContext.

Definition at line 35 of file GrContext_Base.h.

{ return nullptr; }

asImageContext()

virtual GrImageContext * GrContext_Base::asImageContext ( )

inlineprotectedvirtual

Reimplemented in GrImageContext.

Definition at line 95 of file GrContext_Base.h.

{ return nullptr; }

asRecordingContext()

virtual GrRecordingContext * GrContext_Base::asRecordingContext ( )

inlineprotectedvirtual

Reimplemented in GrRecordingContext.

Definition at line 96 of file GrContext_Base.h.

{ return nullptr; }

backend()

GrBackendApi GrContext_Base::backend

(

)

const

Definition at line 35 of file GrContext_Base.cpp.

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

caps()

const GrCaps * GrContext_Base::caps ( ) const

protected

Definition at line 41 of file GrContext_Base.cpp.

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

compressedBackendFormat()

GrBackendFormat GrContext_Base::compressedBackendFormat

(

SkTextureCompressionType

c

)

const

Definition at line 49 of file GrContext_Base.cpp.

                                                                                        {
    return fThreadSafeProxy->compressedBackendFormat(c);
}

contextID()

uint32_t GrContext_Base::contextID ( ) const

protected

An identifier for this context. The id is used by all compatible contexts. For example, if SkImages are created on one thread using an image creation context, then fed into a DDL Recorder on second thread (which has a recording context) and finally replayed on a third thread with a direct context, then all three contexts will report the same id. It is an error for an image to be used with contexts that report different ids.

Definition at line 34 of file GrContext_Base.cpp.

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

defaultBackendFormat()

GrBackendFormat GrContext_Base::defaultBackendFormat	(	SkColorType	skColorType,
		GrRenderable	renderable
	)		const

Definition at line 44 of file GrContext_Base.cpp.

                                                                                    {
    return fThreadSafeProxy->defaultBackendFormat(skColorType, renderable);
}

init()

bool GrContext_Base::init ( )

protectedvirtual

Reimplemented in GrDirectContext, and GrRecordingContext.

Definition at line 28 of file GrContext_Base.cpp.

                          {
    SkASSERT(fThreadSafeProxy->isValid());
 
    return true;
}

matches()

bool GrContext_Base::matches ( GrContext_Base *  candidate ) const

inlineprotected

Definition at line 83 of file GrContext_Base.h.

                                                  {
        return candidate && candidate->contextID() == this->contextID();
    }

maxSurfaceSampleCountForColorType()

int GrContext_Base::maxSurfaceSampleCountForColorType

(

SkColorType

colorType

)

const

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 53 of file GrContext_Base.cpp.

                                                                                 {
    return fThreadSafeProxy->maxSurfaceSampleCountForColorType(colorType);
}

options()

const GrContextOptions & GrContext_Base::options ( ) const

protected

Definition at line 37 of file GrContext_Base.cpp.

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

priv() [1/2]

GrBaseContextPriv GrContext_Base::priv ( )

inline

Definition at line 52 of file GrBaseContextPriv.h.

{ return GrBaseContextPriv(this); }

priv() [2/2]

const GrBaseContextPriv GrContext_Base::priv ( ) const

inline

Definition at line 54 of file GrBaseContextPriv.h.

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

refCaps()

sk_sp< const GrCaps > GrContext_Base::refCaps ( ) const

protected

Definition at line 42 of file GrContext_Base.cpp.

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

threadSafeProxy()

sk_sp< GrContextThreadSafeProxy > GrContext_Base::threadSafeProxy

(

)

Definition at line 57 of file GrContext_Base.cpp.

{ return fThreadSafeProxy; }

Friends And Related Symbol Documentation

GrBaseContextPriv

friend class GrBaseContextPriv

friend

Definition at line 68 of file GrContext_Base.h.

Member Data Documentation

fThreadSafeProxy

sk_sp<GrContextThreadSafeProxy> GrContext_Base::fThreadSafeProxy

protected

Definition at line 98 of file GrContext_Base.h.

---

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

• third_party/skia/include/private/gpu/ganesh/GrContext_Base.h
• third_party/skia/src/gpu/ganesh/GrBaseContextPriv.h
• third_party/skia/src/gpu/ganesh/GrContext_Base.cpp