| /* |
| * Copyright 2019 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef GrImageContextPriv_DEFINED |
| #define GrImageContextPriv_DEFINED |
| |
| #include "include/private/GrImageContext.h" |
| |
| #include "include/gpu/GrContextThreadSafeProxy.h" |
| |
| /** Class that exposes methods on GrImageContext that are only intended for use internal to Skia. |
| This class is purely a privileged window into GrImageContext. It should never have |
| additional data members or virtual methods. */ |
| class GrImageContextPriv { |
| public: |
| // from GrContext_Base |
| uint32_t contextID() const { return fContext->contextID(); } |
| |
| bool matches(GrContext_Base* candidate) const { return fContext->matches(candidate); } |
| |
| const GrContextOptions& options() const { return fContext->options(); } |
| |
| const GrCaps* caps() const { return fContext->caps(); } |
| sk_sp<const GrCaps> refCaps() const; |
| |
| GrImageContext* asImageContext() { return fContext->asImageContext(); } |
| GrRecordingContext* asRecordingContext() { return fContext->asRecordingContext(); } |
| |
| bool abandoned() const { return fContext->abandoned(); } |
| |
| static sk_sp<GrImageContext> MakeForPromiseImage(sk_sp<GrContextThreadSafeProxy> tsp) { |
| return GrImageContext::MakeForPromiseImage(std::move(tsp)); |
| } |
| |
| /** This is only useful for debug purposes */ |
| SkDEBUGCODE(GrSingleOwner* singleOwner() const { return fContext->singleOwner(); } ) |
| |
| private: |
| explicit GrImageContextPriv(GrImageContext* context) : fContext(context) {} |
| GrImageContextPriv(const GrImageContextPriv&) = delete; |
| GrImageContextPriv& operator=(const GrImageContextPriv&) = delete; |
| |
| // No taking addresses of this type. |
| const GrImageContextPriv* operator&() const; |
| GrImageContextPriv* operator&(); |
| |
| GrImageContext* fContext; |
| |
| friend class GrImageContext; // to construct/copy this type. |
| }; |
| |
| inline GrImageContextPriv GrImageContext::priv() { return GrImageContextPriv(this); } |
| |
| inline const GrImageContextPriv GrImageContext::priv () const { // NOLINT(readability-const-return-type) |
| return GrImageContextPriv(const_cast<GrImageContext*>(this)); |
| } |
| |
| #endif |