feat(editor): persist graphics settings and shadow overrides

engine/include/XCEngine/Components/LightComponent.h

@@ -2,6 +2,7 @@
 
 #include <XCEngine/Components/Component.h>
 #include <XCEngine/Core/Math/Color.h>
+#include <XCEngine/Rendering/Shadow/DirectionalShadowSettings.h>
 
 namespace XCEngine {
 namespace Components {
@@ -34,6 +35,34 @@ public:
     bool GetCastsShadows() const { return m_castsShadows; }
     void SetCastsShadows(bool value) { m_castsShadows = value; }
 
+    bool GetOverridesDirectionalShadowSettings() const { return m_overrideDirectionalShadowSettings; }
+    void SetOverridesDirectionalShadowSettings(bool value) { m_overrideDirectionalShadowSettings = value; }
+
+    const Rendering::DirectionalShadowSamplingSettings& GetDirectionalShadowSamplingSettings() const {
+        return m_directionalShadowSampling;
+    }
+    void SetDirectionalShadowSamplingSettings(const Rendering::DirectionalShadowSamplingSettings& value);
+
+    const Rendering::DirectionalShadowCasterBiasSettings& GetDirectionalShadowCasterBiasSettings() const {
+        return m_directionalShadowCasterBias;
+    }
+    void SetDirectionalShadowCasterBiasSettings(const Rendering::DirectionalShadowCasterBiasSettings& value);
+
+    float GetDirectionalShadowReceiverDepthBias() const { return m_directionalShadowSampling.receiverDepthBias; }
+    void SetDirectionalShadowReceiverDepthBias(float value);
+
+    float GetDirectionalShadowNormalBiasScale() const { return m_directionalShadowSampling.normalBiasScale; }
+    void SetDirectionalShadowNormalBiasScale(float value);
+
+    float GetDirectionalShadowStrength() const { return m_directionalShadowSampling.shadowStrength; }
+    void SetDirectionalShadowStrength(float value);
+
+    float GetDirectionalShadowDepthBiasFactor() const { return m_directionalShadowCasterBias.depthBiasFactor; }
+    void SetDirectionalShadowDepthBiasFactor(float value);
+
+    int GetDirectionalShadowDepthBiasUnits() const { return m_directionalShadowCasterBias.depthBiasUnits; }
+    void SetDirectionalShadowDepthBiasUnits(int value);
+
     void Serialize(std::ostream& os) const override;
     void Deserialize(std::istream& is) override;
 
@@ -44,6 +73,9 @@ private:
     float m_range = 10.0f;
     float m_spotAngle = 30.0f;
     bool m_castsShadows = false;
+    bool m_overrideDirectionalShadowSettings = false;
+    Rendering::DirectionalShadowSamplingSettings m_directionalShadowSampling = {};
+    Rendering::DirectionalShadowCasterBiasSettings m_directionalShadowCasterBias = {};
 };
 
 } // namespace Components

engine/include/XCEngine/Rendering/GraphicsSettingsState.h

@@ -0,0 +1,50 @@
+#pragma once
+
+#include <XCEngine/Rendering/Pipelines/ManagedScriptableRenderPipelineAsset.h>
+
+namespace XCEngine {
+namespace Rendering {
+
+class GraphicsSettingsState final {
+public:
+    GraphicsSettingsState() = default;
+
+    void SetManagedRenderPipelineBridge(
+        std::shared_ptr<const Pipelines::ManagedRenderPipelineBridge> bridge);
+    void ClearManagedRenderPipelineBridge();
+    std::shared_ptr<const Pipelines::ManagedRenderPipelineBridge>
+    GetManagedRenderPipelineBridge() const {
+        return m_managedRenderPipelineBridge;
+    }
+
+    size_t GetManagedRenderPipelineBridgeGeneration() const {
+        return m_managedRenderPipelineBridgeGeneration;
+    }
+
+    size_t GetEnvironmentGeneration() const {
+        return m_environmentGeneration;
+    }
+
+    void SetRenderPipelineAssetDescriptor(
+        const Pipelines::ManagedRenderPipelineAssetDescriptor& descriptor);
+    void ClearRenderPipelineAssetDescriptor();
+    Pipelines::ManagedRenderPipelineAssetDescriptor
+    GetRenderPipelineAssetDescriptor() const {
+        return m_renderPipelineAssetDescriptor;
+    }
+
+private:
+    void BumpEnvironmentGeneration();
+
+    Pipelines::ManagedRenderPipelineAssetDescriptor
+        m_renderPipelineAssetDescriptor = {};
+    std::shared_ptr<const Pipelines::ManagedRenderPipelineBridge>
+        m_managedRenderPipelineBridge = nullptr;
+    size_t m_managedRenderPipelineBridgeGeneration = 1u;
+    size_t m_environmentGeneration = 1u;
+};
+
+GraphicsSettingsState& GetGraphicsSettingsState();
+
+} // namespace Rendering
+} // namespace XCEngine