src/dawn/native/d3d11/CommandBufferD3D11.h

// Copyright 2023 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_D3D11_COMMANDBUFFERD3D11_H_
#define SRC_DAWN_NATIVE_D3D11_COMMANDBUFFERD3D11_H_

#include "dawn/native/CommandBuffer.h"

namespace dawn::native {
enum class Command;
struct BeginRenderPassCmd;
struct DispatchCmd;
}  // namespace dawn::native

namespace dawn::native::d3d11 {

class CommandRecordingContext;
class ComputePipeline;
class RenderPipeline;

class CommandBuffer final : public CommandBufferBase {
  public:
    static Ref<CommandBuffer> Create(CommandEncoder* encoder,
                                     const CommandBufferDescriptor* descriptor);
    MaybeError Execute();

  private:
    using CommandBufferBase::CommandBufferBase;

    MaybeError ExecuteComputePass(CommandRecordingContext* commandContext);
    MaybeError ExecuteRenderPass(BeginRenderPassCmd* renderPass,
                                 CommandRecordingContext* commandContext);
    void HandleDebugCommands(CommandRecordingContext* commandContext, Command command);

    MaybeError RecordFirstIndexOffset(RenderPipeline* renderPipeline,
                                      CommandRecordingContext* commandContext,
                                      uint32_t firstVertex,
                                      uint32_t firstInstance);
    MaybeError RecordNumWorkgroupsForDispatch(ComputePipeline* computePipeline,
                                              CommandRecordingContext* commandContext,
                                              DispatchCmd* dispatchCmd);
};

}  // namespace dawn::native::d3d11

#endif  // SRC_DAWN_NATIVE_D3D11_COMMANDBUFFERD3D11_H_