Refactor new editor host resize pipeline

2026-04-13 23:09:02 +08:00
parent 712f99e723
commit 4362008b39
17 changed files with 1481 additions and 929 deletions
--- a/new_editor/app/Host/D3D12HostDevice.h
+++ b/new_editor/app/Host/D3D12HostDevice.h
@@ -0,0 +1,64 @@
+#pragma once
+
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+
+#include <XCEngine/Rendering/RenderContext.h>
+#include <XCEngine/RHI/D3D12/D3D12CommandList.h>
+#include <XCEngine/RHI/D3D12/D3D12CommandQueue.h>
+#include <XCEngine/RHI/D3D12/D3D12Device.h>
+#include <XCEngine/RHI/RHICommandList.h>
+#include <XCEngine/RHI/RHICommandQueue.h>
+#include <XCEngine/RHI/RHIDevice.h>
+
+#include <d3d12.h>
+#include <windows.h>
+#include <wrl/client.h>
+
+#include <array>
+#include <cstdint>
+#include <string>
+
+namespace XCEngine::UI::Editor::Host {
+
+class D3D12HostDevice {
+public:
+    static constexpr std::uint32_t kFrameContextCount = 3u;
+
+    bool Initialize();
+    void Shutdown();
+
+    bool BeginFrame(std::uint32_t frameIndex);
+    bool SubmitFrame(std::uint32_t frameIndex);
+    bool SignalFrameCompletion(std::uint32_t frameIndex);
+    void WaitForFrame(std::uint32_t frameIndex);
+    void WaitForGpuIdle();
+    void ResetFrameTracking();
+
+    ID3D12Device* GetDevice() const;
+    ID3D12CommandQueue* GetCommandQueue() const;
+    const std::string& GetLastError() const;
+    ::XCEngine::RHI::RHIDevice* GetRHIDevice() const;
+    ::XCEngine::RHI::RHICommandQueue* GetRHICommandQueue() const;
+    ::XCEngine::RHI::RHICommandList* GetCommandList(std::uint32_t frameIndex) const;
+    ::XCEngine::Rendering::RenderContext GetRenderContext(std::uint32_t frameIndex) const;
+
+private:
+    ::XCEngine::RHI::D3D12Device* GetD3D12Device() const;
+    ::XCEngine::RHI::D3D12CommandQueue* GetD3D12CommandQueue() const;
+    ::XCEngine::RHI::D3D12CommandList* GetD3D12CommandList(std::uint32_t frameIndex) const;
+    bool InitializeFrameCompletionFence();
+    void ReleaseFrameCompletionFence();
+
+    ::XCEngine::RHI::RHIDevice* m_device = nullptr;
+    ::XCEngine::RHI::RHICommandQueue* m_commandQueue = nullptr;
+    std::array<::XCEngine::RHI::RHICommandList*, kFrameContextCount> m_commandLists = {};
+    Microsoft::WRL::ComPtr<ID3D12Fence> m_frameCompletionFence = {};
+    HANDLE m_frameCompletionEvent = nullptr;
+    std::array<std::uint64_t, kFrameContextCount> m_frameFenceValues = {};
+    std::uint64_t m_lastSubmittedFrameValue = 0u;
+    std::string m_lastError = {};
+};
+
+} // namespace XCEngine::UI::Editor::Host