DeviceContext.hpp

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#pragma once
 
#include "utils/webgpu.hpp"
#include <optional>
 
namespace Graphic::Resource {
struct DeviceContext {
  public:
    DeviceContext(void) = default;
    ~DeviceContext() { Release(); }
 
    DeviceContext(DeviceContext &other) = delete;
    DeviceContext &operator=(DeviceContext &other) = delete;
 
    DeviceContext(DeviceContext &&) = default;
    DeviceContext &operator=(DeviceContext &&) = default;
 
    auto &GetDescriptor() { return _descriptor; }
    auto &GetDevice() { return _device; }
    const auto &GetDevice() const { return _device; }
 
    void Release() noexcept
    {
        if (_device.has_value())
        {
            _device->release();
            _device.reset();
        }
    }
 
  private:
    wgpu::DeviceDescriptor _descriptor = wgpu::DeviceDescriptor(wgpu::Default);
    std::optional<wgpu::Device> _device = std::nullopt;
};
} // namespace Graphic::Resource