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/*
* Copyright 2024 Google LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef skgpu_graphite_PrecompileContext_DEFINED
#define skgpu_graphite_PrecompileContext_DEFINED
#include "include/core/SkRefCnt.h"
#include "include/private/base/SingleOwner.h"
#include <chrono>
#include <memory>
class SkData;
namespace skgpu::graphite {
class SharedContext;
class PrecompileContextPriv;
class ResourceProvider;
class SK_API PrecompileContext {
public:
~PrecompileContext();
/**
* Purge Pipelines that haven't been used in the past 'msNotUsed' milliseconds
* regardless of whether the pipeline cache is under budget.
*
* @param msNotUsed Pipelines not used in these last milliseconds will be cleaned up.
*/
void purgePipelinesNotUsedInMs(std::chrono::milliseconds msNotUsed);
/**
* Precompile one specific Pipeline that has been previously serialized. Serialized pipeline
* keys can be acquired via the ContextOptions::PipelineCallback.
*
* @param serializedPipelineKey serialized Pipeline key.
* @return true if a Pipeline was created from the key; false otherwise
*/
bool precompile(sk_sp<SkData> serializedPipelineKey);
// Provides access to functions that aren't part of the public API.
PrecompileContextPriv priv();
const PrecompileContextPriv priv() const; // NOLINT(readability-const-return-type)
private:
friend class PrecompileContextPriv;
friend class Context; // for ctor
PrecompileContext(sk_sp<SharedContext>);
mutable SingleOwner fSingleOwner;
sk_sp<SharedContext> fSharedContext;
std::unique_ptr<ResourceProvider> fResourceProvider;
};
} // namespace skgpu::graphite
#endif // skgpu_graphite_PrecompileContext_DEFINED
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