1 /* 2 * Copyright 2018 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef GrContextThreadSafeProxyPriv_DEFINED 9 #define GrContextThreadSafeProxyPriv_DEFINED 10 11 #include "include/gpu/ganesh/GrContextThreadSafeProxy.h" 12 #include "include/private/gpu/ganesh/GrContext_Base.h" 13 14 #include "src/gpu/ganesh/GrCaps.h" 15 #include "src/text/gpu/TextBlobRedrawCoordinator.h" 16 17 /** 18 * Class that adds methods to GrContextThreadSafeProxy that are only intended for use internal to 19 * Skia. This class is purely a privileged window into GrContextThreadSafeProxy. It should never 20 * have additional data members or virtual methods. 21 */ 22 class GrContextThreadSafeProxyPriv { 23 public: 24 void init(sk_sp<const GrCaps>, sk_sp<GrThreadSafePipelineBuilder>) const; 25 matches(GrContext_Base * candidate)26 bool matches(GrContext_Base* candidate) const { 27 return fProxy == candidate->threadSafeProxy().get(); 28 } 29 backend()30 GrBackend backend() const { return fProxy->fBackend; } options()31 const GrContextOptions& options() const { return fProxy->fOptions; } contextID()32 uint32_t contextID() const { return fProxy->fContextID; } 33 caps()34 const GrCaps* caps() const { return fProxy->fCaps.get(); } refCaps()35 sk_sp<const GrCaps> refCaps() const { return fProxy->fCaps; } 36 getTextBlobRedrawCoordinator()37 sktext::gpu::TextBlobRedrawCoordinator* getTextBlobRedrawCoordinator() { 38 return fProxy->fTextBlobRedrawCoordinator.get(); 39 } getTextBlobRedrawCoordinator()40 const sktext::gpu::TextBlobRedrawCoordinator* getTextBlobRedrawCoordinator() const { 41 return fProxy->fTextBlobRedrawCoordinator.get(); 42 } 43 threadSafeCache()44 GrThreadSafeCache* threadSafeCache() { return fProxy->fThreadSafeCache.get(); } threadSafeCache()45 const GrThreadSafeCache* threadSafeCache() const { return fProxy->fThreadSafeCache.get(); } 46 abandonContext()47 void abandonContext() { fProxy->abandonContext(); } abandoned()48 bool abandoned() const { return fProxy->abandoned(); } 49 50 // GrContextThreadSafeProxyPriv 51 static sk_sp<GrContextThreadSafeProxy> Make(GrBackendApi, const GrContextOptions&); 52 53 private: GrContextThreadSafeProxyPriv(GrContextThreadSafeProxy * proxy)54 explicit GrContextThreadSafeProxyPriv(GrContextThreadSafeProxy* proxy) : fProxy(proxy) {} 55 GrContextThreadSafeProxyPriv& operator=(const GrContextThreadSafeProxyPriv&) = delete; 56 57 // No taking addresses of this type. 58 const GrContextThreadSafeProxyPriv* operator&() const = delete; 59 GrContextThreadSafeProxyPriv* operator&() = delete; 60 61 GrContextThreadSafeProxy* fProxy; 62 63 friend class GrContextThreadSafeProxy; // to construct/copy this type. 64 }; 65 priv()66inline GrContextThreadSafeProxyPriv GrContextThreadSafeProxy::priv() { 67 return GrContextThreadSafeProxyPriv(this); 68 } 69 priv()70inline const GrContextThreadSafeProxyPriv GrContextThreadSafeProxy::priv() const { // NOLINT(readability-const-return-type) 71 return GrContextThreadSafeProxyPriv(const_cast<GrContextThreadSafeProxy*>(this)); 72 } 73 74 #endif 75