refactor(new_editor): tighten app dependency boundaries

new_editor/app/Rendering/Viewport/ViewportHostService.cpp

@@ -1,5 +1,8 @@
 #include "ViewportHostService.h"
 
+#include "Host/ViewportRenderHost.h"
+#include <Rendering/D3D12/D3D12ShaderResourceDescriptorAllocator.h>
+
 #include <XCEngine/Components/CameraComponent.h>
 #include <XCEngine/RHI/RHICommandList.h>
 #include <XCEngine/Rendering/Execution/SceneRenderer.h>
@@ -22,16 +25,20 @@ void SetViewportStatusIfEmpty(
 
 } // namespace
 
-ViewportHostService::ViewportHostService() = default;
+ViewportHostService::ViewportHostService()
+    : m_textureDescriptorAllocator(
+        std::make_unique<Host::D3D12ShaderResourceDescriptorAllocator>()) {
+}
 
 ViewportHostService::~ViewportHostService() = default;
 
 void ViewportHostService::AttachWindowRenderer(
-    Host::D3D12WindowRenderer& windowRenderer) {
+    Host::ViewportRenderHost& windowRenderer) {
     if (m_windowRenderer == &windowRenderer) {
         m_device = windowRenderer.GetRHIDevice();
-        if (m_device != nullptr && !m_textureDescriptorAllocator.IsInitialized()) {
-            m_textureDescriptorAllocator.Initialize(*m_device);
+        if (m_device != nullptr &&
+            !m_textureDescriptorAllocator->IsInitialized()) {
+            m_textureDescriptorAllocator->Initialize(*m_device);
         }
         return;
     }
@@ -40,7 +47,7 @@ void ViewportHostService::AttachWindowRenderer(
     m_windowRenderer = &windowRenderer;
     m_device = windowRenderer.GetRHIDevice();
     if (m_device != nullptr) {
-        m_textureDescriptorAllocator.Initialize(*m_device);
+        m_textureDescriptorAllocator->Initialize(*m_device);
     }
 }
 
@@ -63,7 +70,7 @@ void ViewportHostService::Shutdown() {
     }
 
     m_sceneViewportRenderPassBundle.Shutdown();
-    m_textureDescriptorAllocator.Shutdown();
+    m_textureDescriptorAllocator->Shutdown();
     m_windowRenderer = nullptr;
     m_device = nullptr;
     m_surfacePresentationEnabled = false;
@@ -97,7 +104,9 @@ const ViewportHostService::ViewportEntry& ViewportHostService::GetEntry(
 }
 
 void ViewportHostService::DestroyViewportEntry(ViewportEntry& entry) {
-    m_renderTargetManager.DestroyTargets(&m_textureDescriptorAllocator, entry.renderTargets);
+    m_renderTargetManager.DestroyTargets(
+        m_textureDescriptorAllocator.get(),
+        entry.renderTargets);
     entry = {};
 }
 
@@ -202,7 +211,7 @@ bool ViewportHostService::EnsureViewportResources(ViewportEntry& entry) {
         entry.requestedWidth,
         entry.requestedHeight,
         *m_device,
-        m_textureDescriptorAllocator,
+        *m_textureDescriptorAllocator,
         entry.renderTargets);
 }