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* Copyright 2017 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef GrSurfaceProxyPriv_DEFINED
#define GrSurfaceProxyPriv_DEFINED
#include "src/gpu/GrSurfaceProxy.h"
class GrResourceProvider;
/** Class that adds methods to GrSurfaceProxy that are only intended for use internal to Skia.
This class is purely a privileged window into GrSurfaceProxy. It should never have additional
data members or virtual methods. */
class GrSurfaceProxyPriv {
void computeScratchKey(const GrCaps& caps, GrScratchKey* key) const {
return fProxy->computeScratchKey(caps, key);
// Create a GrSurface-derived class that meets the requirements (i.e, desc, renderability)
// of the GrSurfaceProxy.
sk_sp<GrSurface> createSurface(GrResourceProvider* resourceProvider) const {
return fProxy->createSurface(resourceProvider);
// Assign this proxy the provided GrSurface as its backing surface
void assign(sk_sp<GrSurface> surface) { fProxy->assign(std::move(surface)); }
// Don't abuse this call!!!!!!!
bool isExact() const { return SkBackingFit::kExact == fProxy->fFit; }
// Don't. Just don't.
void exactify(bool allocatedCaseOnly);
void setLazyDimensions(SkISize dimensions) { fProxy->setLazyDimensions(dimensions); }
bool doLazyInstantiation(GrResourceProvider*);
void setIsDDLTarget() { fProxy->fIsDDLTarget = true; }
void setIsPromiseProxy() { fProxy->fIsPromiseProxy = true; }
explicit GrSurfaceProxyPriv(GrSurfaceProxy* proxy) : fProxy(proxy) {}
GrSurfaceProxyPriv(const GrSurfaceProxyPriv&) = delete;
GrSurfaceProxyPriv& operator=(const GrSurfaceProxyPriv&) = delete;
// No taking addresses of this type.
const GrSurfaceProxyPriv* operator&() const;
GrSurfaceProxyPriv* operator&();
GrSurfaceProxy* fProxy;
friend class GrSurfaceProxy; // to construct/copy this type.
inline GrSurfaceProxyPriv GrSurfaceProxy::priv() { return GrSurfaceProxyPriv(this); }
inline const GrSurfaceProxyPriv GrSurfaceProxy::priv () const { // NOLINT(readability-const-return-type)
return GrSurfaceProxyPriv(const_cast<GrSurfaceProxy*>(this));