a41c6858da
This starts to beef up the capabilities of the GrImageContext in preparation for its future responsibilities (i.e., creating promise images w/o a recordingContext). Note that the proxyProvider still has different behavior if it has a full context vs. a reduced context. I intend to just let this behavior remain as is. Change-Id: Idb9d99a548ef928fc1b9dc1e5a34f74343bb0b4b Reviewed-on: https://skia-review.googlesource.com/c/189490 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/*
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* Copyright 2019 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef GrImageContext_DEFINED
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#define GrImageContext_DEFINED
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#include "GrContext_Base.h"
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#include "../private/GrSingleOwner.h"
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class GrImageContextPriv;
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class GrProxyProvider;
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class SK_API GrImageContext : public GrContext_Base {
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public:
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~GrImageContext() override;
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// Provides access to functions that aren't part of the public API.
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GrImageContextPriv priv();
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const GrImageContextPriv priv() const;
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protected:
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friend class GrImageContextPriv; // for hidden functions
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GrImageContext(GrBackendApi, const GrContextOptions&, uint32_t contextID);
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GrProxyProvider* proxyProvider() { return fProxyProvider.get(); }
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const GrProxyProvider* proxyProvider() const { return fProxyProvider.get(); }
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/** This is only useful for debug purposes */
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GrSingleOwner* singleOwner() const { return &fSingleOwner; }
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GrImageContext* asImageContext() override { return this; }
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private:
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std::unique_ptr<GrProxyProvider> fProxyProvider;
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// In debug builds we guard against improper thread handling
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// This guard is passed to the GrDrawingManager and, from there to all the
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// GrRenderTargetContexts. It is also passed to the GrResourceProvider and SkGpuDevice.
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mutable GrSingleOwner fSingleOwner;
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typedef GrContext_Base INHERITED;
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};
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#endif
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