blob: 409b36b6969d7d84ed1e8cf1858d07616ce7ca8f [file] [log] [blame]
// Copyright 2019 The Dawn Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "dawn_native/ErrorScopeTracker.h"
#include "dawn_native/Device.h"
#include "dawn_native/ErrorScope.h"
#include <limits>
namespace dawn_native {
ErrorScopeTracker::ErrorScopeTracker(DeviceBase* device) : mDevice(device) {
}
ErrorScopeTracker::~ErrorScopeTracker() {
// The tracker is destroyed when the Device is destroyed. We need to
// call Destroy on all in-flight error scopes so they resolve their callbacks
// with UNKNOWN.
constexpr Serial maxSerial = std::numeric_limits<Serial>::max();
for (Ref<ErrorScope>& scope : mScopesInFlight.IterateUpTo(maxSerial)) {
scope->UnlinkForShutdown();
}
Tick(maxSerial);
}
void ErrorScopeTracker::TrackUntilLastSubmitComplete(ErrorScope* scope) {
mScopesInFlight.Enqueue(scope, mDevice->GetLastSubmittedCommandSerial());
}
void ErrorScopeTracker::Tick(Serial completedSerial) {
mScopesInFlight.ClearUpTo(completedSerial);
}
} // namespace dawn_native