c787e495e2
In some instances proxies must be created that, when instantiated, have no pending IO. This is split out of: https://skia-review.googlesource.com/c/8679/ (Add per-Flush callback to GrDrawingManager) and is a reland of: https://skia-review.googlesource.com/c/8988/ ( Allow GrSurfaceProxy-derived classes to use flags when instantiating) Change-Id: I36f52a6d249e762bdfc1f0d7528aba6d4071e492 Reviewed-on: https://skia-review.googlesource.com/9070 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/*
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* Copyright 2016 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 GrTextureRenderTargetProxy_DEFINED
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#define GrTextureRenderTargetProxy_DEFINED
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#include "GrRenderTargetProxy.h"
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#include "GrTextureProxy.h"
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#ifdef SK_BUILD_FOR_WIN
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// Windows gives warnings about inheriting asTextureProxy/asRenderTargetProxy via dominance.
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#pragma warning(push)
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#pragma warning(disable: 4250)
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#endif
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// This class delays the acquisition of RenderTargets that are also textures until
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// they are actually required
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// Beware: the uniqueID of the TextureRenderTargetProxy will usually be different than
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// the uniqueID of the RenderTarget/Texture it represents!
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class GrTextureRenderTargetProxy : public GrTextureProxy, public GrRenderTargetProxy {
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private:
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friend class GrSurfaceProxy; // for ctors
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// Deferred version
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GrTextureRenderTargetProxy(const GrCaps&, const GrSurfaceDesc&,
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SkBackingFit, SkBudgeted, uint32_t flags);
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// Wrapped version
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GrTextureRenderTargetProxy(sk_sp<GrSurface>);
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size_t onGpuMemorySize() const override;
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};
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#ifdef SK_BUILD_FOR_WIN
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#pragma warning(pop)
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#endif
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#endif
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