Inheritance diagram for GrSurface:

Public Member Functions
int	width () const
	Retrieves the width of the surface.

int	height () const
	Retrieves the height of the surface.

SkRect	getBoundsRect () const
	Helper that gets the width and height of the surface as a bounding rectangle.

GrSurfaceOrigin	origin () const

GrPixelConfig	config () const
	Retrieves the pixel config specified when the surface was created. More...

virtual GrTexture *	asTexture ()

virtual const GrTexture *	asTexture () const

virtual GrRenderTarget *	asRenderTarget ()

virtual const GrRenderTarget *	asRenderTarget () const

GrSurfacePriv	surfacePriv ()
	Access methods that are only to be used within Skia code. More...

const GrSurfacePriv	surfacePriv () const

Public Member Functions inherited from GrGpuResource
bool	wasDestroyed () const
	Tests whether a object has been abandoned or released. More...

const GrContext *	getContext () const
	Retrieves the context that owns the object. More...

GrContext *	getContext ()

size_t	gpuMemorySize () const
	Retrieves the amount of GPU memory used by this resource in bytes. More...

UniqueID	uniqueID () const
	Gets an id that is unique for this GrGpuResource object. More...

const GrUniqueKey &	getUniqueKey () const
	Returns the current unique key for the resource. More...

CacheAccess	cacheAccess ()

const CacheAccess	cacheAccess () const

ResourcePriv	resourcePriv ()

const ResourcePriv	resourcePriv () const

void	abandon ()
	Removes references to objects in the underlying 3D API without freeing them. More...

virtual void	dumpMemoryStatistics (SkTraceMemoryDump *traceMemoryDump) const
	Dumps memory usage information for this GrGpuResource to traceMemoryDump. More...

Public Member Functions inherited from GrIORef< GrGpuResource >
void	ref () const

void	unref () const

void	validate () const

Static Public Member Functions
static size_t	WorstCaseSize (const GrSurfaceDesc &desc, bool useNextPow2=false)

static size_t	ComputeSize (GrPixelConfig config, int width, int height, int colorSamplesPerPixel, bool hasMIPMaps, bool useNextPow2=false)

Static Public Member Functions inherited from GrGpuResource
static uint32_t	CreateUniqueID ()

Protected Member Functions
bool	hasPendingRead () const

bool	hasPendingWrite () const

bool	hasPendingIO () const

	GrSurface (GrGpu *gpu, const GrSurfaceDesc &desc)

void	onRelease () override
	Overridden to free GPU resources in the backend API. More...

void	onAbandon () override
	Overridden to abandon any internal handles, ptrs, etc to backend API resources. More...

Protected Member Functions inherited from GrGpuResource
void	registerWithCache (SkBudgeted)

void	registerWithCacheWrapped ()

	GrGpuResource (GrGpu *)

GrGpu *	getGpu () const

void	didChangeGpuMemorySize () const
	This entry point should be called whenever gpuMemorySize() should report a different size. More...

virtual void	setMemoryBacking (SkTraceMemoryDump *, const SkString &) const
	Allows subclasses to add additional backing information to the SkTraceMemoryDump. More...

Protected Member Functions inherited from GrIORef< GrGpuResource >
bool	isPurgeable () const

bool	internalHasPendingRead () const

bool	internalHasPendingWrite () const

bool	internalHasPendingIO () const

bool	internalHasRef () const

Private Types
typedef GrGpuResource	INHERITED

Private Attributes
GrPixelConfig	fConfig

int	fWidth

int	fHeight

GrSurfaceOrigin	fOrigin

Friends
class	GrSurfacePriv

Additional Inherited Members
Protected Types inherited from GrIORef< GrGpuResource >
enum	CntType

Member Function Documentation

virtual GrRenderTarget* GrSurface::asRenderTarget ( )

inlinevirtual

Returns: the render target underlying this surface, may be null.

Reimplemented in GrRenderTarget.

virtual GrTexture* GrSurface::asTexture ( )

inlinevirtual

Returns: the texture associated with the surface, may be null.

Reimplemented in GrTexture.

GrPixelConfig GrSurface::config ( ) const

inline

Retrieves the pixel config specified when the surface was created.

For render targets this can be kUnknown_GrPixelConfig if client asked us to render to a target that has a pixel config that isn't equivalent with one of our configs.

void GrSurface::onAbandon ( )

overrideprotectedvirtual

Overridden to abandon any internal handles, ptrs, etc to backend API resources.

This may be called when the underlying 3D context is no longer valid and so no backend API calls should be made.

Reimplemented from GrGpuResource.

void GrSurface::onRelease ( )

overrideprotectedvirtual

Overridden to free GPU resources in the backend API.

Reimplemented from GrGpuResource.

GrSurfacePriv GrSurface::surfacePriv ( )

inline

Access methods that are only to be used within Skia code.

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

include/gpu/GrSurface.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Types

Private Attributes

Friends

Additional Inherited Members

Member Function Documentation