Inheritance diagram for GrTexture:

Public Types
typedef void *	ReleaseCtx

typedef void(*	ReleaseProc )(ReleaseCtx)

Public Member Functions
GrTexture *	asTexture () override

const GrTexture *	asTexture () const override

virtual GrBackendObject	getTextureHandle () const =0
	Return the native ID or handle to the texture, depending on the platform. More...

virtual void	textureParamsModified ()=0
	This function indicates that the texture parameters (wrap mode, filtering, ...) have been changed externally to Skia.

virtual void	setRelease (ReleaseProc proc, ReleaseCtx ctx)=0

GrTexturePriv	texturePriv ()
	Access methods that are only to be used within Skia code. More...

const GrTexturePriv	texturePriv () const

Public Member Functions inherited from GrSurface
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 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

Protected Member Functions
	GrTexture (GrGpu *, const GrSurfaceDesc &, GrSLType samplerType, GrSamplerParams::FilterMode highestFilterMode, bool wasMipMapDataProvided)

Protected Member Functions inherited from GrSurface
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
enum	MipMapsStatus { kNotAllocated_MipMapsStatus, kAllocated_MipMapsStatus, kValid_MipMapsStatus }

typedef GrSurface	INHERITED

Private Member Functions
void	computeScratchKey (GrScratchKey *) const override
	Called by the registerWithCache if the resource is available to be used as scratch. More...

size_t	onGpuMemorySize () const override

void	dirtyMipMaps (bool mipMapsDirty)

Private Attributes
GrSLType	fSamplerType

GrSamplerParams::FilterMode	fHighestFilterMode

MipMapsStatus	fMipMapsStatus

int	fMaxMipMapLevel

SkDestinationSurfaceColorMode	fMipColorMode

Friends
class	GrTexturePriv

Additional Inherited Members
Static Public Member Functions inherited from GrSurface
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 Types inherited from GrIORef< GrGpuResource >
enum	CntType

Member Function Documentation

GrTexture* GrTexture::asTexture ( )

inlineoverridevirtual

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

Reimplemented from GrSurface.

void GrTexture::computeScratchKey ( GrScratchKey * ) const

overrideprivatevirtual

Called by the registerWithCache if the resource is available to be used as scratch.

Resource subclasses should override this if the instances should be recycled as scratch resources and populate the scratchKey with the key. By default resources are not recycled as scratch.

Reimplemented from GrGpuResource.

virtual GrBackendObject GrTexture::getTextureHandle ( ) const

pure virtual

Return the native ID or handle to the texture, depending on the platform.

e.g. on OpenGL, return the texture ID.

GrTexturePriv GrTexture::texturePriv ( )

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/GrTexture.h

Public Types

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Member Function Documentation