Restore flashlight reflections on buildings throughout Silent Hill, a…

…nd introduce flashlight reflections to some special objects (#986)

Common/IUnknownPtr.h

@@ -0,0 +1,75 @@
+// added by iOrange in 2024
+
+#pragma once
+
+// simplified version of Microsoft::WRL::ComPtr
+
+template <typename T>
+class IUnknownPtr {
+public:
+    IUnknownPtr() : mPtr(nullptr) {}
+
+    ~IUnknownPtr() {
+        InternalRelease();
+    }
+
+    IUnknownPtr& operator=(decltype(__nullptr)) {
+        InternalRelease();
+        return *this;
+    }
+
+    IUnknownPtr& operator=(T* other) {
+        if (mPtr != other) {
+            InternalRelease();
+            mPtr = other;
+        }
+        return *this;
+    }
+
+    operator bool() const {
+        return mPtr != nullptr;
+    }
+
+    T* GetPtr() const {
+        return mPtr;
+    }
+
+    T* operator->() const {
+        return mPtr;
+    }
+
+    T* const* GetAddressOf() const {
+        return &mPtr;
+    }
+
+    T** GetAddressOf() {
+        return &mPtr;
+    }
+
+    T** ReleaseAndGetAddressOf() {
+        InternalRelease();
+        return &mPtr;
+    }
+
+private:
+    void InternalAddRef() const {
+        if (mPtr) {
+            mPtr->AddRef();
+        }
+    }
+
+    unsigned long InternalRelease() {
+        unsigned long refs = 0ul;
+        T* temp = mPtr;
+
+        if (temp) {
+            mPtr = nullptr;
+            refs = temp->Release();
+        }
+
+        return refs;
+    }
+
+private:
+    T*  mPtr;
+};

Common/Settings.h

@@ -66,6 +66,7 @@
 	visit(FixSaveBGImage, true) \
 	visit(FixTownGateEvents, true) \
 	visit(FlashlightFlickerFix, true) \
+	visit(FlashlightReflection, true) \
 	visit(FlashlightToggleSFX, true) \
 	visit(FmvSubtitlesNoiseFix, true) \
 	visit(FmvSubtitlesSyncFix, true) \

Common/Settings.ini

@@ -71,6 +71,9 @@ UseBestGraphics = 1
 ; Restores shadows and shadow behaviors throughout the game. This includes the use of soft shadows, correct shadow level intensities, accurate shadow fading on flashlight toggles, and the restoration of self shadows (shadows being casted upon dynamic objects such as items and characters).
 EnableSoftShadows = 1
 
+; Creates a reflection of the flashlight on glass and glossy surfaces throughout the game.
+FlashlightReflection = 1
+
 ; Restores post-processing effects to their original intensities throughout the game. Effects include depth-of-field blur, motion blur, static blur, and pseudo blooms.
 RestoreSpecialFX = 1
 

Launcher/config.xml

@@ -234,6 +234,15 @@
         </Choices>
       </Feature>
 
+      <Feature name="FlashlightReflection">
+        <Title>Flashlight reflection</Title>
+        <Description>Creates a reflection of the flashlight on glass and glossy surfaces throughout the game.</Description>
+        <Choices type="check">
+          <Value name="Disable">0</Value>
+          <Value name="Enable" default="true">1</Value>
+        </Choices>
+      </Feature>
+
       <Feature name="RestoreSpecialFX">
         <Title>Restore post-processing effects</Title>
         <Description>Restores post-processing effects to their original intensities throughout the game. Effects include depth-of-field blur, motion blur, static blur, and pseudo blooms.</Description>

Launcher/config_br.xml

@@ -234,6 +234,15 @@
         </Choices>
       </Feature>
 
+      <Feature name="FlashlightReflection">
+        <Title>Flashlight reflection</Title>
+        <Description>Creates a reflection of the flashlight on glass and glossy surfaces throughout the game.</Description>
+        <Choices type="check">
+          <Value name="Disable">0</Value>
+          <Value name="Enable" default="true">1</Value>
+        </Choices>
+      </Feature>
+
       <Feature name="RestoreSpecialFX">
         <Title>Restaurar efeitos de pós-processamento</Title>
         <Description>Restaura os efeitos de pós-processamento às suas intensidades originais ao longo do jogo. Os efeitos incluem desfoque de profundidade de campo, desfoque de movimento, desfoque estático e pseudo bloom.</Description>

Launcher/config_es.xml

@@ -234,6 +234,15 @@
         </Choices>
       </Feature>
 
+      <Feature name="FlashlightReflection">
+        <Title>Flashlight reflection</Title>
+        <Description>Creates a reflection of the flashlight on glass and glossy surfaces throughout the game.</Description>
+        <Choices type="check">
+          <Value name="Disable">0</Value>
+          <Value name="Enable" default="true">1</Value>
+        </Choices>
+      </Feature>
+
       <Feature name="RestoreSpecialFX">
         <Title>Restaurar los efectos de posprocesado</Title>
         <Description>Restaura la intensidad original de los efectos de posprocesado del juego, entre los cuales se incluyen los desenfoques de campo, de movimiento, estáticos y los pseudoresplandores.</Description>

Launcher/config_it.xml

@@ -234,6 +234,15 @@
         </Choices>
       </Feature>
 
+      <Feature name="FlashlightReflection">
+        <Title>Flashlight reflection</Title>
+        <Description>Creates a reflection of the flashlight on glass and glossy surfaces throughout the game.</Description>
+        <Choices type="check">
+          <Value name="Disable">0</Value>
+          <Value name="Enable" default="true">1</Value>
+        </Choices>
+      </Feature>
+
       <Feature name="RestoreSpecialFX">
         <Title>Ripristina gli effetti di post-processing</Title>
         <Description>Ripristina gli effetti di post-processing alla loro intensità originale durante il gioco. Gli effetti includono sfocamento dovuto a profondità di campo, sfocamento dovuto al movimento, sfocamento statico e pseudo bloom.</Description>