#pragma once

#include <flutter/texture_registrar.h>

#include "texture_bridge.h"

namespace flutter_inappwebview_plugin
{
  class TextureBridgeGpu : public TextureBridge {
  public:
    TextureBridgeGpu(GraphicsContext* graphics_context,
      ABI::Windows::UI::Composition::IVisual* visual);

    const FlutterDesktopGpuSurfaceDescriptor* GetSurfaceDescriptor(size_t width,
      size_t height);

  protected:
    void StopInternal() override;

  private:
    FlutterDesktopGpuSurfaceDescriptor surface_descriptor_ = {};
    Size surface_size_ = { 0, 0 };
    winrt::com_ptr<ID3D11Texture2D> surface_{ nullptr };
    winrt::com_ptr<IDXGIResource> dxgi_surface_;

    void ProcessFrame(winrt::com_ptr<ID3D11Texture2D> src_texture);
    void EnsureSurface(uint32_t width, uint32_t height);
  };
}