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// Copyright 2018 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/metal/QueueMTL.h"
#include "dawn/common/Math.h"
#include "dawn/native/Buffer.h"
#include "dawn/native/CommandValidation.h"
#include "dawn/native/Commands.h"
#include "dawn/native/DynamicUploader.h"
#include "dawn/native/metal/CommandBufferMTL.h"
#include "dawn/native/metal/DeviceMTL.h"
#include "dawn/platform/DawnPlatform.h"
#include "dawn/platform/tracing/TraceEvent.h"
namespace dawn::native::metal {
Queue::Queue(Device* device) : QueueBase(device) {
}
MaybeError Queue::SubmitImpl(uint32_t commandCount, CommandBufferBase* const* commands) {
Device* device = ToBackend(GetDevice());
DAWN_TRY(device->Tick());
CommandRecordingContext* commandContext = device->GetPendingCommandContext();
TRACE_EVENT_BEGIN0(GetDevice()->GetPlatform(), Recording, "CommandBufferMTL::FillCommands");
for (uint32_t i = 0; i < commandCount; ++i) {
DAWN_TRY(ToBackend(commands[i])->FillCommands(commandContext));
}
TRACE_EVENT_END0(GetDevice()->GetPlatform(), Recording, "CommandBufferMTL::FillCommands");
return device->SubmitPendingCommandBuffer();
}
} // namespace dawn::native::metal