// 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.

#ifndef SRC_DAWN_NATIVE_RENDERBUNDLEENCODER_H_
#define SRC_DAWN_NATIVE_RENDERBUNDLEENCODER_H_

#include "dawn/native/EncodingContext.h"
#include "dawn/native/Error.h"
#include "dawn/native/Forward.h"
#include "dawn/native/RenderBundle.h"
#include "dawn/native/RenderEncoderBase.h"

namespace dawn::native {

MaybeError ValidateRenderBundleEncoderDescriptor(DeviceBase* device,
                                                 const RenderBundleEncoderDescriptor* descriptor);

class RenderBundleEncoder final : public RenderEncoderBase {
  public:
    static Ref<RenderBundleEncoder> Create(DeviceBase* device,
                                           const RenderBundleEncoderDescriptor* descriptor);
    static RenderBundleEncoder* MakeError(DeviceBase* device, const char* label);

    ObjectType GetType() const override;

    RenderBundleBase* APIFinish(const RenderBundleDescriptor* descriptor);

    CommandIterator AcquireCommands();

  private:
    RenderBundleEncoder(DeviceBase* device, const RenderBundleEncoderDescriptor* descriptor);
    RenderBundleEncoder(DeviceBase* device, ErrorTag errorTag, const char* label);

    void DestroyImpl() override;

    ResultOrError<RenderBundleBase*> FinishImpl(const RenderBundleDescriptor* descriptor);
    MaybeError ValidateFinish(const RenderPassResourceUsage& usages) const;

    EncodingContext mBundleEncodingContext;
};

}  // namespace dawn::native

#endif  // SRC_DAWN_NATIVE_RENDERBUNDLEENCODER_H_