skgpu::graphite::RendererProvider Class Reference

#include <RendererProvider.h>

Public Member Functions
	~RendererProvider ()
const Renderer *	stencilTessellatedCurvesAndTris (SkPathFillType type) const
const Renderer *	stencilTessellatedWedges (SkPathFillType type) const
const Renderer *	convexTessellatedWedges () const
const Renderer *	tessellatedStrokes () const
const Renderer *	coverageMask () const
const Renderer *	bitmapText (bool useLCDText) const
const Renderer *	sdfText (bool useLCDText) const
const Renderer *	vertices (SkVertices::VertexMode mode, bool hasColors, bool hasTexCoords) const
const Renderer *	analyticRRect () const
const Renderer *	perEdgeAAQuad () const
const Renderer *	analyticBlur () const
SkSpan< const Renderer *const >	renderers () const
const RenderStep *	lookup (uint32_t uniqueID) const

Static Public Member Functions
static bool	IsVelloRendererSupported (const Caps *)

Friends
class	Context

Detailed Description

Graphite defines a limited set of renderers in order to increase the likelihood of batching across draw calls, and reducing the number of shader permutations required. These Renderers are stateless singletons and remain alive for the life of the Context and its Recorders.

Because Renderers are immutable and the defined Renderers are created at context initialization, RendererProvider is trivially thread-safe.

Definition at line 34 of file RendererProvider.h.

Constructor & Destructor Documentation

~RendererProvider()

skgpu::graphite::RendererProvider::~RendererProvider ( )

default

Member Function Documentation

analyticBlur()

const Renderer * skgpu::graphite::RendererProvider::analyticBlur ( ) const

inline

Definition at line 74 of file RendererProvider.h.

{ return &fAnalyticBlur; }

analyticRRect()

const Renderer * skgpu::graphite::RendererProvider::analyticRRect ( ) const

inline

Definition at line 69 of file RendererProvider.h.

{ return &fAnalyticRRect; }

bitmapText()

const Renderer * skgpu::graphite::RendererProvider::bitmapText ( bool  useLCDText ) const

inline

Definition at line 58 of file RendererProvider.h.

{ return &fBitmapText[useLCDText]; }

convexTessellatedWedges()

const Renderer * skgpu::graphite::RendererProvider::convexTessellatedWedges ( ) const

inline

Definition at line 51 of file RendererProvider.h.

{ return &fConvexTessellatedWedges; }

coverageMask()

const Renderer * skgpu::graphite::RendererProvider::coverageMask ( ) const

inline

Definition at line 55 of file RendererProvider.h.

{ return &fCoverageMask; }

IsVelloRendererSupported()

bool skgpu::graphite::RendererProvider::IsVelloRendererSupported ( const Caps *  caps )

static

Definition at line 35 of file RendererProvider.cpp.

                                                                {
#ifdef SK_ENABLE_VELLO_SHADERS
    return caps->computeSupport();
#else
    return false;
#endif
}

lookup()

const RenderStep * skgpu::graphite::RendererProvider::lookup

(

uint32_t

uniqueID

)

const

Definition at line 160 of file RendererProvider.cpp.

                                                                  {
    for (auto&& rs : fRenderSteps) {
        if (rs->uniqueID() == uniqueID) {
            return rs.get();
        }
    }
    return nullptr;
}

perEdgeAAQuad()

const Renderer * skgpu::graphite::RendererProvider::perEdgeAAQuad ( ) const

inline

Definition at line 72 of file RendererProvider.h.

{ return &fPerEdgeAAQuad; }

renderers()

SkSpan< const Renderer *const > skgpu::graphite::RendererProvider::renderers ( ) const

inline

Definition at line 81 of file RendererProvider.h.

                                                    {
        return {fRenderers.data(), fRenderers.size()};
    }

sdfText()

const Renderer * skgpu::graphite::RendererProvider::sdfText ( bool  useLCDText ) const

inline

Definition at line 59 of file RendererProvider.h.

{ return &fSDFText[useLCDText]; }

stencilTessellatedCurvesAndTris()

const Renderer * skgpu::graphite::RendererProvider::stencilTessellatedCurvesAndTris ( SkPathFillType  type ) const

inline

Definition at line 45 of file RendererProvider.h.

                                                                               {
        return &fStencilTessellatedCurves[(int) type];
    }

stencilTessellatedWedges()

const Renderer * skgpu::graphite::RendererProvider::stencilTessellatedWedges ( SkPathFillType  type ) const

inline

Definition at line 48 of file RendererProvider.h.

                                                                        {
        return &fStencilTessellatedWedges[(int) type];
    }

tessellatedStrokes()

const Renderer * skgpu::graphite::RendererProvider::tessellatedStrokes ( ) const

inline

Definition at line 52 of file RendererProvider.h.

{ return &fTessellatedStrokes; }

vertices()

const Renderer * skgpu::graphite::RendererProvider::vertices ( SkVertices::VertexMode  mode, bool  hasColors, bool  hasTexCoords  ) const

inline

Definition at line 62 of file RendererProvider.h.

                                                                                                 {
        SkASSERT(mode != SkVertices::kTriangleFan_VertexMode); // Should be converted to kTriangles
        bool triStrip = mode == SkVertices::kTriangleStrip_VertexMode;
        return &fVertices[4*triStrip + 2*hasColors + hasTexCoords];
    }

Friends And Related Function Documentation

Context

friend class Context

friend

Definition at line 96 of file RendererProvider.h.

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

• third_party/skia/src/gpu/graphite/RendererProvider.h
• third_party/skia/src/gpu/graphite/RendererProvider.cpp