From f1c13a3c8c6e325904eaf829d5da3c032e3dc84b Mon Sep 17 00:00:00 2001
From: CatChow0 <thetrueshibadoggo@gmail.com>
Date: Thu, 1 May 2025 17:16:11 +0200
Subject: [PATCH] Patch Update - Start ShaderSkybox - V9.3.1

---
 .../.idea/workspace.xml                       | 12 ++++----
 enginecustom/enginecustom.vcxproj             |  2 ++
 .../src/inc/shader/SkyboxShaderClass.h        | 14 +++++++++
 .../src/inc/shader/shadermanagerclass.h       | 17 +++++++++++
 .../src/src/shader/SkyboxShaderClass.cpp      |  1 +
 .../src/src/shader/shadermanagerclass.cpp     | 30 ++++++++++++++++++-
 .../src/src/system/applicationclass.cpp       | 22 ++++++++++++++
 7 files changed, 90 insertions(+), 8 deletions(-)
 create mode 100644 enginecustom/src/inc/shader/SkyboxShaderClass.h
 create mode 100644 enginecustom/src/src/shader/SkyboxShaderClass.cpp

diff --git a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
index 176017c..647da79 100644
--- a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
+++ b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
@@ -5,14 +5,12 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="e81d6e08-efc7-40a0-909d-ec4943d948e9" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/enginecustom/src/inc/system/Skybox.h" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/enginecustom/src/src/system/Skybox.cpp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/projectSettingsUpdater.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/projectSettingsUpdater.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/enginecustom/src/inc/shader/SkyboxShaderClass.h" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/enginecustom/src/src/shader/SkyboxShaderClass.cpp" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/assets/Texture/imgui.ini" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/assets/Texture/imgui.ini" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/enginecustom/enginecustom.vcxproj" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/enginecustom.vcxproj" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/inc/system/applicationclass.h" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/inc/system/applicationclass.h" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/src/system/Positionclass.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/src/system/Positionclass.cpp" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/enginecustom/src/inc/shader/shadermanagerclass.h" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/inc/shader/shadermanagerclass.h" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/enginecustom/src/src/shader/shadermanagerclass.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/src/shader/shadermanagerclass.cpp" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/enginecustom/src/src/system/applicationclass.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/src/system/applicationclass.cpp" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
@@ -167,7 +165,7 @@
       <workItem from="1743355837694" duration="1514000" />
       <workItem from="1743370106270" duration="901000" />
       <workItem from="1743505399891" duration="2361000" />
-      <workItem from="1746106963725" duration="3390000" />
+      <workItem from="1746106963725" duration="5546000" />
     </task>
     <task id="LOCAL-00001" summary="Minor update - viewport window tweak">
       <option name="closed" value="true" />
diff --git a/enginecustom/enginecustom.vcxproj b/enginecustom/enginecustom.vcxproj
index 4e7d937..c12c92c 100644
--- a/enginecustom/enginecustom.vcxproj
+++ b/enginecustom/enginecustom.vcxproj
@@ -41,6 +41,7 @@
     <ClCompile Include="src\src\shader\reflectionshaderclass.cpp" />
     <ClCompile Include="src\src\shader\refractionshaderclass.cpp" />
     <ClCompile Include="src\src\shader\shadermanagerclass.cpp" />
+    <ClCompile Include="src\src\shader\SkyboxShaderClass.cpp" />
     <ClCompile Include="src\src\shader\specmapshaderclass.cpp" />
     <ClCompile Include="src\src\shader\sunlightshaderclass.cpp" />
     <ClCompile Include="src\src\shader\textureshaderclass.cpp" />
@@ -100,6 +101,7 @@
     <ClInclude Include="src\inc\shader\reflectionshaderclass.h" />
     <ClInclude Include="src\inc\shader\refractionshaderclass.h" />
     <ClInclude Include="src\inc\shader\shadermanagerclass.h" />
+    <ClInclude Include="src\inc\shader\SkyboxShaderClass.h" />
     <ClInclude Include="src\inc\shader\specmapshaderclass.h" />
     <ClInclude Include="src\inc\shader\sunlightshaderclass.h" />
     <ClInclude Include="src\inc\shader\textureshaderclass.h" />
diff --git a/enginecustom/src/inc/shader/SkyboxShaderClass.h b/enginecustom/src/inc/shader/SkyboxShaderClass.h
new file mode 100644
index 0000000..d2e5c57
--- /dev/null
+++ b/enginecustom/src/inc/shader/SkyboxShaderClass.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include <d3d11.h>
+#include <d3dcompiler.h>
+#include <directxmath.h>
+
+using namespace DirectX;
+using namespace std;
+
+class SkyboxShaderClass
+{
+public:
+    
+};
diff --git a/enginecustom/src/inc/shader/shadermanagerclass.h b/enginecustom/src/inc/shader/shadermanagerclass.h
index 87be1c3..3b5050d 100644
--- a/enginecustom/src/inc/shader/shadermanagerclass.h
+++ b/enginecustom/src/inc/shader/shadermanagerclass.h
@@ -17,6 +17,7 @@
 #include "refractionshaderclass.h"
 #include "watershaderclass.h"
 #include "celshadingshader.h"
+#include "SkyboxShaderClass.h"
 #include "sunlightshaderclass.h"
 
 using namespace DirectX;
@@ -44,6 +45,21 @@ public:
     bool RenderWaterShader(ID3D11DeviceContext*, int, XMMATRIX, XMMATRIX, XMMATRIX, XMMATRIX, ID3D11ShaderResourceView*, ID3D11ShaderResourceView*, ID3D11ShaderResourceView*, float, float);
     bool RenderCelShadingShader(ID3D11DeviceContext*, int, XMMATRIX, XMMATRIX, XMMATRIX, ID3D11ShaderResourceView*, XMFLOAT4, XMFLOAT4, XMFLOAT3, float);
 	bool RenderSunlightShader(ID3D11DeviceContext*, int, XMMATRIX, XMMATRIX, XMMATRIX, ID3D11ShaderResourceView*, XMFLOAT4, XMFLOAT4, XMFLOAT3, float);
+	bool RenderSkyboxShader(
+		ID3D11DeviceContext* deviceContext,
+		int indexCount,
+		XMMATRIX worldMatrix,
+		XMMATRIX viewMatrix,
+		XMMATRIX projectionMatrix,
+		ID3D11ShaderResourceView* front,
+		ID3D11ShaderResourceView* back,
+		ID3D11ShaderResourceView* left,
+		ID3D11ShaderResourceView* right,
+		ID3D11ShaderResourceView* top,
+		ID3D11ShaderResourceView* bottom,
+		XMFLOAT4 sunDiffuseColor
+		);
+	
 private:
     TextureShaderClass* m_TextureShader;
     NormalMapShaderClass* m_NormalMapShader;
@@ -58,6 +74,7 @@ private:
     WaterShaderClass* m_WaterShader;
     CelshadeClass* m_CelShadingShader;
 	SunlightShaderClass* m_SunlightShader;
+	SkyboxShaderClass* m_SkyboxShader;
 };
 
 #endif
\ No newline at end of file
diff --git a/enginecustom/src/src/shader/SkyboxShaderClass.cpp b/enginecustom/src/src/shader/SkyboxShaderClass.cpp
new file mode 100644
index 0000000..4d12972
--- /dev/null
+++ b/enginecustom/src/src/shader/SkyboxShaderClass.cpp
@@ -0,0 +1 @@
+#include "SkyboxShaderClass.h"
diff --git a/enginecustom/src/src/shader/shadermanagerclass.cpp b/enginecustom/src/src/shader/shadermanagerclass.cpp
index eb38a3a..a389b71 100644
--- a/enginecustom/src/src/shader/shadermanagerclass.cpp
+++ b/enginecustom/src/src/shader/shadermanagerclass.cpp
@@ -141,6 +141,14 @@ bool ShaderManagerClass::Initialize(ID3D11Device* device, HWND hwnd)
 		return false;
 	}
 
+    m_SkyboxShader = new SkyboxShaderClass;
+    result = m_SkyboxShader->Initialize(device, hwnd);
+    if (!result)
+    {
+        Logger::Get().Log("Error initializing SkyboxShaderClass", __FILE__, __LINE__, Logger::LogLevel::Error);
+        return false;
+    }
+
     Logger::Get().Log("ShaderManagerClass initialized", __FILE__, __LINE__, Logger::LogLevel::Initialize);
 
     return true;
@@ -253,6 +261,13 @@ void ShaderManagerClass::Shutdown()
 		m_SunlightShader = 0;
 	}
 
+    if (m_SkyboxShader)
+    {
+        m_SkyboxShader->Shutdown();
+        delete m_SkyboxShader;
+        m_SkyboxShader = 0;
+    }
+
     Logger::Get().Log("ShaderManagerClass shut down", __FILE__, __LINE__, Logger::LogLevel::Shutdown);
 }
 
@@ -447,4 +462,17 @@ bool ShaderManagerClass::RenderSunlightShader(ID3D11DeviceContext* deviceContext
 	}
 
 	return true;
-}
\ No newline at end of file
+}
+
+bool ShaderManagerClass::RenderSkyboxShader(ID3D11DeviceContext* deviceContext, int indexCount, XMMATRIX worldMatrix, XMMATRIX viewMatrix, XMMATRIX projectionMatrix, ID3D11ShaderResourceView* front, ID3D11ShaderResourceView* back, ID3D11ShaderResourceView* left, ID3D11ShaderResourceView* right, ID3D11ShaderResourceView* top, ID3D11ShaderResourceView* bottom, XMFLOAT4 sunDiffuseColor)
+{
+    bool result;
+
+    result = m_SkyboxShader->Render(deviceContext, indexCount, worldMatrix, viewMatrix, projectionMatrix, front, back, left, right, top, bottom, sunDiffuseColor);
+    if (!result)
+    {
+        return false;
+    }
+
+    return true;
+}
diff --git a/enginecustom/src/src/system/applicationclass.cpp b/enginecustom/src/src/system/applicationclass.cpp
index 89f4338..40717d4 100644
--- a/enginecustom/src/src/system/applicationclass.cpp
+++ b/enginecustom/src/src/system/applicationclass.cpp
@@ -1955,6 +1955,28 @@ bool ApplicationClass::RenderPass(const std::vector<std::reference_wrapper<std::
 				}
 				break;
 
+			case ShaderType::SKYBOX:
+				result = m_ShaderManager->RenderSkyboxShader(
+					m_Direct3D->GetDeviceContext(),
+					object->GetIndexCount(),
+					worldMatrix,
+					view,
+					projection,
+					object->GetTexture(0), // Front
+					object->GetTexture(1), // Back
+					object->GetTexture(2), // Left
+					object->GetTexture(3), // Right
+					object->GetTexture(4), // Top
+					object->GetTexture(5),	// Bottom
+					m_SunLight->GetDiffuseColor() // Sunlight color to tint the skybox
+					);
+				if (!result)
+				{
+					Logger::Get().Log("Could not render the object model using the skybox shader", __FILE__, __LINE__, Logger::LogLevel::Error);
+					return false;
+				}
+				break;
+
 			case ShaderType::SUNLIGHT:
 				result = m_ShaderManager->RenderSunlightShader(
 					m_Direct3D->GetDeviceContext(),