Refactor new editor host resize pipeline

new_editor/app/Host/D3D12WindowSwapChainPresenter.h

@@ -0,0 +1,61 @@
+#pragma once
+
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+
+#include "D3D12HostDevice.h"
+
+#include <XCEngine/Rendering/RenderContext.h>
+#include <XCEngine/Rendering/RenderSurface.h>
+#include <XCEngine/RHI/D3D12/D3D12SwapChain.h>
+#include <XCEngine/RHI/D3D12/D3D12Texture.h>
+#include <XCEngine/RHI/RHIResourceView.h>
+#include <XCEngine/RHI/RHISwapChain.h>
+
+#include <windows.h>
+
+#include <cstdint>
+#include <string>
+#include <vector>
+
+namespace XCEngine::UI::Editor::Host {
+
+class D3D12WindowSwapChainPresenter {
+public:
+    static constexpr std::uint32_t kSwapChainBufferCount = 3u;
+
+    bool Initialize(D3D12HostDevice& hostDevice, HWND hwnd, int width, int height);
+    void Shutdown();
+    bool Resize(int width, int height);
+    bool PreparePresentSurface(const ::XCEngine::Rendering::RenderContext& renderContext);
+    bool PresentFrame();
+
+    const std::string& GetLastError() const;
+    ::XCEngine::RHI::RHISwapChain* GetSwapChain() const;
+    const ::XCEngine::Rendering::RenderSurface* GetCurrentRenderSurface() const;
+    const ::XCEngine::RHI::D3D12Texture* GetCurrentBackBufferTexture() const;
+    const ::XCEngine::RHI::D3D12Texture* GetBackBufferTexture(std::uint32_t index) const;
+    std::uint32_t GetBackBufferCount() const;
+    std::uint32_t GetCurrentBackBufferIndex() const;
+
+private:
+    bool CreateSwapChain(int width, int height);
+    void DestroySwapChain();
+    bool RecreateSwapChain(int width, int height);
+    ::XCEngine::RHI::D3D12SwapChain* GetD3D12SwapChain() const;
+    void ReleaseBackBufferCommandReferences();
+    void ReleaseBackBufferViews();
+    bool RecreateBackBufferViews();
+
+    HWND m_hwnd = nullptr;
+    int m_width = 0;
+    int m_height = 0;
+    D3D12HostDevice* m_hostDevice = nullptr;
+    ::XCEngine::RHI::RHISwapChain* m_swapChain = nullptr;
+    std::vector<::XCEngine::RHI::RHIResourceView*> m_backBufferViews = {};
+    std::vector<::XCEngine::Rendering::RenderSurface> m_backBufferSurfaces = {};
+    std::string m_lastError = {};
+};
+
+} // namespace XCEngine::UI::Editor::Host