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44 lines
1.1 KiB
44 lines
1.1 KiB
4 months ago
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/*
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* Copyright 2020 Google LLC
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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 FlushFinishTracker_DEFINED
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#define FlushFinishTracker_DEFINED
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#include "include/core/SkRefCnt.h"
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class GrDirectContext;
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namespace sk_gpu_test {
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class FlushFinishTracker : public SkRefCnt {
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public:
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static void FlushFinished(void* finishedContext) {
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auto tracker = static_cast<FlushFinishTracker*>(finishedContext);
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tracker->setFinished();
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tracker->unref();
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}
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FlushFinishTracker(GrDirectContext* context) : fContext(context) {}
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void setFinished() { fIsFinished = true; }
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void waitTillFinished();
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private:
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GrDirectContext* fContext;
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// Currently we don't have the this bool be atomic cause all current uses of this class happen
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// on a single thread. In other words we call flush, checkAsyncWorkCompletion, and
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// waitTillFinished all on the same thread. If we ever want to support the flushing and waiting
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// to happen on different threads then we should make this atomic.
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bool fIsFinished = false;
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};
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} //namespace sk_gpu_test
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#endif
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