From 452e84aa16f14c8f1e854e822c4ab953cbb3d0e1 Mon Sep 17 00:00:00 2001
From: CatChow0 <thetrueshibadoggo@gmail.com>
Date: Wed, 29 Jan 2025 19:31:12 +0100
Subject: [PATCH] Minor update - viewport window tweak

---
 .../.idea/projectSettingsUpdater.xml          |   3 +-
 .../.idea/workspace.xml                       |  74 ++++++------
 enginecustom/imgui.ini                        |   8 +-
 .../src/inc/system/applicationclass.h         |   1 +
 .../src/src/system/applicationclass.cpp       | 110 ++++++++----------
 enginecustom/src/src/system/imguiManager.cpp  |  13 +++
 6 files changed, 101 insertions(+), 108 deletions(-)

diff --git a/.idea/.idea.KhaoticEngineReborn/.idea/projectSettingsUpdater.xml b/.idea/.idea.KhaoticEngineReborn/.idea/projectSettingsUpdater.xml
index 4bb9f4d..64af657 100644
--- a/.idea/.idea.KhaoticEngineReborn/.idea/projectSettingsUpdater.xml
+++ b/.idea/.idea.KhaoticEngineReborn/.idea/projectSettingsUpdater.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="RiderProjectSettingsUpdater">
-    <option name="vcsConfiguration" value="2" />
+    <option name="singleClickDiffPreview" value="1" />
+    <option name="vcsConfiguration" value="3" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
index d1b362c..d1c6e5a 100644
--- a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
+++ b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
@@ -5,36 +5,28 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="e81d6e08-efc7-40a0-909d-ec4943d948e9" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/discord.xml" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/encodings.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/material_theme_project_new.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/material_theme_project_new.xml" 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 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/imgui.ini" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/imgui.ini" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/shader-error.txt" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/shader-error.txt" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/hlsl/celshading.ps" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/hlsl/celshading.ps" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/hlsl/celshading.vs" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/hlsl/celshading.vs" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/inc/shader/CelShadingShader.h" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/inc/shader/CelShadingShader.h" 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/inc/system/applicationclass.h" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/inc/system/applicationclass.h" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/inc/system/imguiManager.h" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/inc/system/imguiManager.h" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/src/shader/CelShadingShader.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/src/shader/CelShadingShader.cpp" 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" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/src/system/imguiManager.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/src/system/imguiManager.cpp" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
     <option name="LAST_RESOLUTION" value="IGNORE" />
   </component>
+  <component name="DpaMonitoringSettings">
+    <option name="firstShow" value="false" />
+  </component>
   <component name="Git.Settings">
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
   </component>
   <component name="HighlightingSettingsPerFile">
     <setting file="file://$PROJECT_DIR$/enginecustom/src/src/shader/CelShadingShader.cpp" root0="FORCE_HIGHLIGHTING" />
   </component>
+  <component name="ProblemsViewState">
+    <option name="selectedTabId" value="CurrentFile" />
+  </component>
   <component name="ProjectColorInfo">{
   &quot;associatedIndex&quot;: 6
 }</component>
@@ -43,35 +35,30 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "ASKED_SHARE_PROJECT_CONFIGURATION_FILES": "true",
-    "C++ Project.enginecustom.executor": "Run",
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "SHARE_PROJECT_CONFIGURATION_FILES": "true",
-    "git-widget-placeholder": "main",
-    "node.js.detected.package.eslint": "true",
-    "node.js.detected.package.tslint": "true",
-    "node.js.selected.package.eslint": "(autodetect)",
-    "node.js.selected.package.tslint": "(autodetect)",
-    "nodejs_package_manager_path": "npm",
-    "settings.editor.selected.configurable": "preferences.fileTypes",
-    "vue.rearranger.settings.migration": "true"
-  },
-  "keyToStringList": {
-    "rider.external.source.directories": [
-      "C:\\Users\\arivas\\AppData\\Roaming\\JetBrains\\Rider2024.1\\resharper-host\\DecompilerCache",
-      "C:\\Users\\arivas\\AppData\\Roaming\\JetBrains\\Rider2024.1\\resharper-host\\SourcesCache",
-      "C:\\Users\\arivas\\AppData\\Local\\Symbols\\src"
-    ]
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;ASKED_SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
+    &quot;C++ Project.enginecustom.executor&quot;: &quot;Run&quot;,
+    &quot;C/C++ Project.enginecustom.executor&quot;: &quot;Run&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
+    &quot;SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;main&quot;,
+    &quot;ignore.virus.scanning.warn.message&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.fileTypes&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
   }
-}]]></component>
-  <component name="RunManager" selected="C++ Project.enginecustom">
+}</component>
+  <component name="RunManager" selected="C/C++ Project.enginecustom">
     <configuration name="KhaoticDemo" type="CppProject" factoryName="C++ Project">
-      <configuration_1>
+      <configuration_1 setup="1">
         <option name="CONFIGURATION" value="Debug" />
         <option name="PLATFORM" value="x64" />
-        <option name="PROJECT_FILE_PATH" value="$PROJECT_DIR$/KhaoticDemo/KhaoticDemo.vcxproj" />
         <option name="CURRENT_LAUNCH_PROFILE" value="Local" />
         <option name="EXE_PATH" value="$(LocalDebuggerCommand)" />
         <option name="PROGRAM_PARAMETERS" value="$(LocalDebuggerCommandArguments)" />
@@ -79,18 +66,19 @@
         <option name="PASS_PARENT_ENVS" value="1" />
         <option name="USE_EXTERNAL_CONSOLE" value="0" />
         <option name="TERMINAL_INTERACTION_BEHAVIOR" value="AUTO_DETECT" />
+        <option name="PROJECT_FILE_PATH" value="$PROJECT_DIR$/KhaoticDemo/KhaoticDemo.vcxproj" />
       </configuration_1>
       <option name="DEFAULT_PROJECT_PATH" value="$PROJECT_DIR$/KhaoticDemo/KhaoticDemo.vcxproj" />
+      <option name="PROJECT_FILE_PATH" value="$PROJECT_DIR$/KhaoticDemo/KhaoticDemo.vcxproj" />
       <option name="AUTO_SELECT_PRIORITY" value="0" />
       <method v="2">
         <option name="Build" />
       </method>
     </configuration>
     <configuration name="enginecustom" type="CppProject" factoryName="C++ Project">
-      <configuration_1>
+      <configuration_1 setup="1">
         <option name="CONFIGURATION" value="Debug" />
         <option name="PLATFORM" value="x64" />
-        <option name="PROJECT_FILE_PATH" value="$PROJECT_DIR$/enginecustom/enginecustom.vcxproj" />
         <option name="CURRENT_LAUNCH_PROFILE" value="Local" />
         <option name="EXE_PATH" value="$(LocalDebuggerCommand)" />
         <option name="PROGRAM_PARAMETERS" value="$(LocalDebuggerCommandArguments)" />
@@ -98,8 +86,10 @@
         <option name="PASS_PARENT_ENVS" value="1" />
         <option name="USE_EXTERNAL_CONSOLE" value="0" />
         <option name="TERMINAL_INTERACTION_BEHAVIOR" value="AUTO_DETECT" />
+        <option name="PROJECT_FILE_PATH" value="$PROJECT_DIR$/enginecustom/enginecustom.vcxproj" />
       </configuration_1>
       <option name="DEFAULT_PROJECT_PATH" value="$PROJECT_DIR$/enginecustom/enginecustom.vcxproj" />
+      <option name="PROJECT_FILE_PATH" value="$PROJECT_DIR$/enginecustom/enginecustom.vcxproj" />
       <option name="AUTO_SELECT_PRIORITY" value="0" />
       <method v="2">
         <option name="Build" />
@@ -118,6 +108,8 @@
       <workItem from="1738076088229" duration="80000" />
       <workItem from="1738076192788" duration="19000" />
       <workItem from="1738076222547" duration="6131000" />
+      <workItem from="1738171504772" duration="876000" />
+      <workItem from="1738172392786" duration="67000" />
     </task>
     <servers />
   </component>
diff --git a/enginecustom/imgui.ini b/enginecustom/imgui.ini
index cfd977a..bdbaca0 100644
--- a/enginecustom/imgui.ini
+++ b/enginecustom/imgui.ini
@@ -44,8 +44,8 @@ Size=1584,861
 Collapsed=0
 
 [Window][Render Window]
-Pos=300,27
-Size=878,826
+Pos=8,27
+Size=1170,826
 Collapsed=0
 DockId=0x00000002,0
 
@@ -66,8 +66,8 @@ Collapsed=0
 DockId=0x0000000C,0
 
 [Window][Log Window]
-Pos=8,775
-Size=1904,226
+Pos=8,627
+Size=1568,226
 Collapsed=0
 DockId=0x0000000E,0
 
diff --git a/enginecustom/src/inc/system/applicationclass.h b/enginecustom/src/inc/system/applicationclass.h
index 76946fa..cf3afbe 100644
--- a/enginecustom/src/inc/system/applicationclass.h
+++ b/enginecustom/src/inc/system/applicationclass.h
@@ -120,6 +120,7 @@ public:
 
 	void SetWindowSize(ImVec2 size) { windowSize = size; };
 	ImVec2 GetWindowSize() const { return windowSize; };
+	float GetAspectRatio() const { return (float)m_screenWidth / (float)m_screenHeight; };
 
 	Physics* GetPhysics() const { return m_Physics; };
 
diff --git a/enginecustom/src/src/system/applicationclass.cpp b/enginecustom/src/src/system/applicationclass.cpp
index 443fa52..4bdf65b 100644
--- a/enginecustom/src/src/system/applicationclass.cpp
+++ b/enginecustom/src/src/system/applicationclass.cpp
@@ -2,36 +2,50 @@
 
 ApplicationClass::ApplicationClass() : m_ShouldQuit(false)
 {
-	m_Direct3D = 0;
-	m_Camera = 0;
-	m_Model = 0;
-	m_Bitmap = 0;
-	m_Sprite = 0;
-	m_Timer = 0;
-	m_MouseStrings = 0;
-	m_FontShader = 0;
-	m_Font = 0;
-	m_Fps = 0;
-	m_FpsString = 0;
-	m_ShaderManager = 0;
-	m_RenderCountString = 0;
-	m_ModelList = 0;
-	m_Position = 0;
-	m_DisplayPlane = 0;
-	m_BathModel = 0;
-	m_WaterModel = 0;
-	m_Light = 0;
-	m_RefractionTexture = 0;
-	m_ReflectionTexture = 0;
+	m_Direct3D = nullptr;
+	m_Camera = nullptr;
+	m_Model = nullptr;
+	m_Bitmap = nullptr;
+	m_Sprite = nullptr;
+	m_Timer = nullptr;
+	m_MouseStrings = nullptr;
+	m_FontShader = nullptr;
+	m_Font = nullptr;
+	m_Fps = nullptr;
+	m_FpsString = nullptr;
+	m_ShaderManager = nullptr;
+	m_RenderCountString = nullptr;
+	m_ModelList = nullptr;
+	m_Position = nullptr;
+	m_DisplayPlane = nullptr;
+	m_BathModel = nullptr;
+	m_WaterModel = nullptr;
+	m_Light = nullptr;
+	m_RefractionTexture = nullptr;
+	m_ReflectionTexture = nullptr;
 	m_SceneTexture = nullptr;
-	m_Physics = 0;
+	m_Physics = nullptr;
 	m_cubes.clear();
 	m_terrainChunk.clear();
 	m_object.clear();
 	m_RenderQueues.clear();
 	m_Skybox.clear();
 	m_Lights.clear();
-	m_SunLight = 0;
+	m_SunLight = nullptr;
+	m_swapChain = nullptr;
+	m_GroundModel = nullptr;
+	m_WallModel = nullptr;
+	m_hwnd = nullptr;
+	m_baseViewMatrix = XMMatrixIdentity();
+	m_RenderTexture = nullptr;
+	m_screenWidth = 0;
+	m_screenHeight = 0;
+	m_numLights = 0;
+	m_waterHeight = 0.0f;
+	m_waterTranslation = 0.0f;
+	TrueLightPosition = XMFLOAT3(0.0f, 0.0f, 0.0f);
+	m_LightModel = nullptr;
+	m_renderCount = 0;
 }
 
 ApplicationClass::~ApplicationClass()
@@ -82,7 +96,7 @@ bool ApplicationClass::Initialize(int screenWidth, int screenHeight, HWND hwnd)
 			return false;
 		}
 
-		result = m_Direct3D->Initialize(screenWidth, screenHeight, VSYNC_ENABLED, hwnd, FULL_SCREEN, SCREEN_DEPTH, SCREEN_NEAR);
+		result = m_Direct3D->Initialize(m_screenWidth, m_screenHeight, VSYNC_ENABLED, hwnd, FULL_SCREEN, SCREEN_DEPTH, SCREEN_NEAR);
 		if (!result)
 		{
 			Logger::Get().Log("Could not initialize Direct3D", __FILE__, __LINE__, Logger::LogLevel::Error);
@@ -728,14 +742,7 @@ bool ApplicationClass::Frame(InputClass* Input)
 	// Set the frame time for calculating the updated position.
 	m_Position->SetFrameTime(m_Timer->GetTime());
 
-	// Check if the left or right arrow key has been pressed, if so rotate the camera accordingly.
-	//keyDown = Input->IsLeftArrowPressed();
-	//m_Position->TurnLeft(keyDown);
-
-	//keyDown = Input->IsRightArrowPressed();
-	//m_Position->TurnRight(keyDown);
-
-	m_Position->TurnMouse(deltaX, deltaY, 0.1f, rightMouseDown);
+	m_Position->TurnMouse((float)deltaX, (float)deltaY, 0.1f, rightMouseDown);
 
 	// Get the current view point rotation.
 	m_Position->GetRotation(rotationY, rotationX);
@@ -853,9 +860,6 @@ bool ApplicationClass::RenderRefractionToTexture()
 
 	// Generate the view matrix based on the camera's position.
 	m_Camera->Render();
-
-	// Get the world, view, and projection matrices from the camera and d3d objects.
-	worldMatrix = m_Direct3D->GetWorldMatrix();
 	m_Camera->GetViewMatrix(viewMatrix);
 	projectionMatrix = m_Direct3D->GetProjectionMatrix();
 
@@ -894,11 +898,8 @@ bool ApplicationClass::RenderRefractionToTexture()
 
 bool ApplicationClass::RenderReflectionToTexture()
 {
-	XMMATRIX worldMatrix, reflectionViewMatrix, projectionMatrix;
-	XMFLOAT4 diffuseColor[4], getDirection[4], ambientColor[4];
-	bool result;
-
-
+	XMMATRIX reflectionViewMatrix;
+	
 	// Set the render target to be the reflection render to texture and clear it.
 	m_ReflectionTexture->SetRenderTarget(m_Direct3D->GetDeviceContext());
 	m_ReflectionTexture->ClearRenderTarget(m_Direct3D->GetDeviceContext(), 0.0f, 0.0f, 0.0f, 1.0f);
@@ -908,12 +909,7 @@ bool ApplicationClass::RenderReflectionToTexture()
 
 	// Get the camera reflection view matrix instead of the normal view matrix.
 	m_Camera->GetReflectionViewMatrix(reflectionViewMatrix);
-
-	// Get the world and projection matrices from the d3d object.
-	worldMatrix = m_Direct3D->GetWorldMatrix();
-	projectionMatrix = m_Direct3D->GetProjectionMatrix();
-
-
+	
 	// Reset the render target back to the original back buffer and not the render to texture anymore.  And reset the viewport back to the original.
 	m_Direct3D->SetBackBufferRenderTarget();
 	m_Direct3D->ResetViewport();
@@ -932,9 +928,7 @@ bool ApplicationClass::RenderSceneToTexture(float rotation)
 
 	// Set the position of the camera for viewing the cube.
 	m_Camera->Render();
-
-	// Get the matrices.
-	worldMatrix = m_Direct3D->GetWorldMatrix();
+	
 	m_Camera->GetViewMatrix(viewMatrix);
 	m_RenderTexture->GetProjectionMatrix(projectionMatrix);
 
@@ -961,10 +955,9 @@ bool ApplicationClass::RenderSceneToTexture(float rotation)
 bool ApplicationClass::Render(float rotation, float x, float y, float z, float textureTranslation)
 {
 	XMMATRIX worldMatrix, viewMatrix, orthoMatrix, projectionMatrix, rotateMatrix, translateMatrix, scaleMatrix, srMatrix, reflectionMatrix;
-	float positionX, positionY, positionZ, radius;
-	XMFLOAT4 diffuseColor[4], lightPosition[4], getDirection[4], ambientColor[4];
-	int  modelCount, renderCount, i;
-	bool result, renderModel;
+	XMFLOAT4 diffuseColor[4], lightPosition[4], ambientColor[4];
+	int i;
+	bool result;
 	float blendAmount;
 
 	// Set the blending amount to 10%.
@@ -996,21 +989,15 @@ bool ApplicationClass::Render(float rotation, float x, float y, float z, float t
 	}
 
 	// Redimensionner la texture de rendu si nécessaire
-	if (m_SceneTexture->GetTextureWidth() != windowSize.x || m_SceneTexture->GetTextureHeight() != windowSize.y)
+	if ((float)m_SceneTexture->GetTextureWidth() != windowSize.x || (float)m_SceneTexture->GetTextureHeight() != windowSize.y)
 	{
 		m_SceneTexture->Shutdown();
-		m_SceneTexture->Initialize(m_Direct3D->GetDevice(), windowSize.x, windowSize.y, SCREEN_DEPTH, SCREEN_NEAR, 1);
+		m_SceneTexture->Initialize(m_Direct3D->GetDevice(), (int)windowSize.x, (int)windowSize.y, SCREEN_DEPTH, SCREEN_NEAR, 1);
 	}
 
 	m_SceneTexture->SetRenderTarget(m_Direct3D->GetDeviceContext());
 	m_SceneTexture->ClearRenderTarget(m_Direct3D->GetDeviceContext(), 0.0f, 0.0f, 0.0f, 1.0f);
 
-	//Add the 3 first value of the first light position to the TrueLightPosition XMFLOAT3
-	positionX = lightPosition[0].x;
-	positionY = lightPosition[0].y;
-	positionZ = lightPosition[0].z;
-	XMFLOAT3 TrueLightPosition = XMFLOAT3(positionX, positionY, positionZ);
-
 	scaleMatrix = XMMatrixScaling(0.5f, 0.5f, 0.5f);  // Build the scaling matrix.
 	rotateMatrix = XMMatrixRotationY(rotation);  // Build the rotation matrix.
 	translateMatrix = XMMatrixTranslation(x, y, z);  // Build the translation matrix.
@@ -1394,7 +1381,6 @@ void ApplicationClass::GenerateTerrain()
 	Logger::Get().Log("Generating terrain", __FILE__, __LINE__);
 
 	char modelFilename[128];
-	bool result;
 
 	XMMATRIX scaleMatrix;
 	float scaleX, scaleY, scaleZ;
diff --git a/enginecustom/src/src/system/imguiManager.cpp b/enginecustom/src/src/system/imguiManager.cpp
index 833c238..21532cd 100644
--- a/enginecustom/src/src/system/imguiManager.cpp
+++ b/enginecustom/src/src/system/imguiManager.cpp
@@ -626,6 +626,19 @@ void imguiManager::WidgetRenderWindow(ApplicationClass* app, ImVec2 availableSiz
 	ImGui::Begin("Render Window");
 
 	windowSize = ImGui::GetContentRegionAvail();
+
+	// Get the aspect ratio of the scene in app
+	float aspectRatio = app->GetAspectRatio();
+	// calculate the size of the window
+	if (windowSize.x / windowSize.y > aspectRatio)
+	{
+		windowSize.x = windowSize.y * aspectRatio;
+	}
+	else
+	{
+		windowSize.y = windowSize.x / aspectRatio;
+	}
+	
 	app->SetWindowSize(windowSize);
 
 	// Assurez-vous que la texture est valide