#include <SoftwarePathRenderer.h>

Inheritance diagram for skgpu::ganesh::SoftwarePathRenderer:

Public Member Functions
const char *	name () const override

	SoftwarePathRenderer (GrProxyProvider *proxyProvider, bool allowCaching)

Public Member Functions inherited from skgpu::ganesh::PathRenderer
	PathRenderer ()=default

virtual const char *	name () const =0

StencilSupport	getStencilSupport (const GrStyledShape &shape) const

CanDrawPath	canDrawPath (const CanDrawPathArgs &args) const

bool	drawPath (const DrawPathArgs &args)

void	stencilPath (const StencilPathArgs &args)

Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()

virtual	~SkRefCntBase ()

bool	unique () const

void	ref () const

void	unref () const

Static Public Member Functions
static bool	GetShapeAndClipBounds (SurfaceDrawContext , const GrClip , const GrStyledShape &, const SkMatrix &viewMatrix, SkIRect unclippedDevShapeBounds, SkIRect clippedDevShapeBounds, SkIRect *devClipBounds)

Additional Inherited Members
Public Types inherited from skgpu::ganesh::PathRenderer
enum	StencilSupport { kNoSupport_StencilSupport , kStencilOnly_StencilSupport , kNoRestriction_StencilSupport }

enum class	CanDrawPath { kNo , kAsBackup , kYes }

Static Protected Member Functions inherited from skgpu::ganesh::PathRenderer
static void	GetPathDevBounds (const SkPath &path, SkISize devSize, const SkMatrix &matrix, SkRect *bounds)

Detailed Description

This class uses the software side to render a path to an SkBitmap and then uploads the result to the gpu

Definition at line 22 of file SoftwarePathRenderer.h.

Constructor & Destructor Documentation

◆ SoftwarePathRenderer()

skgpu::ganesh::SoftwarePathRenderer::SoftwarePathRenderer	(	GrProxyProvider *	proxyProvider,
		bool	allowCaching
	)

inline

Definition at line 26 of file SoftwarePathRenderer.h.

            : fProxyProvider(proxyProvider)
            , fAllowCaching(allowCaching) {
    }

Member Function Documentation

◆ GetShapeAndClipBounds()

bool skgpu::ganesh::SoftwarePathRenderer::GetShapeAndClipBounds	(	SurfaceDrawContext *	sdc,
		const GrClip *	clip,
		const GrStyledShape &	shape,
		const SkMatrix &	viewMatrix,
		SkIRect *	unclippedDevShapeBounds,
		SkIRect *	clippedDevShapeBounds,
		SkIRect *	devClipBounds
	)

static

Definition at line 130 of file SoftwarePathRenderer.cpp.

                                                                         {
    // compute bounds as intersection of rt size, clip, and path
    *devClipBounds = clip ? clip->getConservativeBounds()
                          : SkIRect::MakeWH(sdc->width(), sdc->height());
 
    if (!get_unclipped_shape_dev_bounds(shape, matrix, unclippedDevShapeBounds)) {
        *unclippedDevShapeBounds = SkIRect::MakeEmpty();
        *clippedDevShapeBounds = SkIRect::MakeEmpty();
        return false;
    }
    if (!clippedDevShapeBounds->intersect(*devClipBounds, *unclippedDevShapeBounds)) {
        *clippedDevShapeBounds = SkIRect::MakeEmpty();
        return false;
    }
    return true;
}

◆ name()

const char * skgpu::ganesh::SoftwarePathRenderer::name ( ) const

inlineoverridevirtual

Implements skgpu::ganesh::PathRenderer.

Definition at line 24 of file SoftwarePathRenderer.h.

24{ return "SW"; }

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

third_party/skia/src/gpu/ganesh/ops/SoftwarePathRenderer.h
third_party/skia/src/gpu/ganesh/ops/SoftwarePathRenderer.cpp

Public Member Functions