From 1af71960c332b025ee2c30286bbffca5f3204590 Mon Sep 17 00:00:00 2001
From: CatChow0 <thetrueshibadoggo@gmail.com>
Date: Wed, 28 May 2025 13:24:53 +0200
Subject: [PATCH] Minor - Depth shader - V10.6.0

---
 .../.idea/workspace.xml                       | 11 +---
 enginecustom/src/hlsl/depth.ps                | 10 +--
 .../src/src/system/application_class.cpp      | 65 +++++++------------
 3 files changed, 28 insertions(+), 58 deletions(-)

diff --git a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
index 193a9c0..9fe3c69 100644
--- a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
+++ b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
@@ -5,16 +5,8 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="e81d6e08-efc7-40a0-909d-ec4943d948e9" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/enginecustom/src/hlsl/depth.ps" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/enginecustom/src/hlsl/depth.vs" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/enginecustom/src/inc/shader/depth_shader_class.h" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/enginecustom/src/src/shader/depth_shader_class.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/enginecustom.vcxproj" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/enginecustom.vcxproj" 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/inc/shader/shader_manager_class.h" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/inc/shader/shader_manager_class.h" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/enginecustom/src/src/shader/shader_manager_class.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/src/shader/shader_manager_class.cpp" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/enginecustom/src/hlsl/depth.ps" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/hlsl/depth.ps" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/enginecustom/src/src/system/application_class.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/src/system/application_class.cpp" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
@@ -205,6 +197,7 @@
       <workItem from="1747830379222" duration="7954000" />
       <workItem from="1748254142068" duration="10499000" />
       <workItem from="1748267553700" duration="654000" />
+      <workItem from="1748429087202" duration="2377000" />
     </task>
     <task id="LOCAL-00001" summary="Minor update - viewport window tweak">
       <option name="closed" value="true" />
diff --git a/enginecustom/src/hlsl/depth.ps b/enginecustom/src/hlsl/depth.ps
index 6b53d7d..13be2d6 100644
--- a/enginecustom/src/hlsl/depth.ps
+++ b/enginecustom/src/hlsl/depth.ps
@@ -18,11 +18,7 @@ struct PixelInputType
 ////////////////////////////////////////////////////////////////////////////////
 float4 DepthPixelShader(PixelInputType input) : SV_TARGET
 {
-    float4 textureColor;
-
-
-    // Sample the pixel color from the texture using the sampler at this texture coordinate location.
-    textureColor = shaderTexture.Sample(SampleType, input.tex);
-
-    return textureColor;
+   float depth = input.position.z / input.position.w;
+   depth = 1.0f - depth;
+   return float4(depth, depth, depth, 1.0f);
 }
\ No newline at end of file
diff --git a/enginecustom/src/src/system/application_class.cpp b/enginecustom/src/src/system/application_class.cpp
index 880c352..50abbae 100644
--- a/enginecustom/src/src/system/application_class.cpp
+++ b/enginecustom/src/src/system/application_class.cpp
@@ -839,8 +839,11 @@ bool application_class::frame(input_class* Input)
 		camera_->set_rotation(rotationX, rotationY, 0.0f);
 	} else {
 		// Update the sun camera position and rotation based on the light position.
-		sun_camera_->set_position(sun_light_->GetPosition().x, sun_light_->GetPosition().y, sun_light_->GetPosition().z);
-		sun_camera_->set_rotation(pitch, yaw, roll);
+		// sun_camera_->set_position(sun_light_->GetPosition().x, sun_light_->GetPosition().y, sun_light_->GetPosition().z);
+		// sun_camera_->set_rotation(pitch, yaw, roll);
+
+		sun_camera_->set_position(positionX, positionY, positionZ);
+		sun_camera_->set_rotation(rotationX, rotationY, 0.0f);
 	}
 
 	active_camera_->render();
@@ -1110,46 +1113,12 @@ bool application_class::render(float rotation, float x, float y, float z, float
 	// ------------ render the object in the queue ------------ //
 	// -------------------------------------------------------- //
 
-	if (active_camera_ == sun_camera_)
+
+	result = render_pass(render_queues_, diffuseColor, lightPosition, ambientColor, viewMatrix, projectionMatrix);
+	if (!result)
 	{
-		for (auto& render : render_queues_)
-		{
-
-			bool isSkybox = (&render.get() == &skybox_);
-			if (isSkybox)
-			{
-				direct_3d_->turn_z_buffer_off();
-			}
-			
-			for (auto& item : render.get())
-			{
-
-				item->Render(direct_3d_->get_device_context());
-				// render the item using depth shader
-				result = shader_manager_->render_depth_shader(
-					direct_3d_->get_device_context(),
-					item->GetIndexCount(),
-					worldMatrix,
-					viewMatrix,
-					projectionMatrix,
-					item->GetTexture(TextureType::Diffuse,0)
-					);
-			}
-
-			if (isSkybox)
-			{
-				direct_3d_->turn_z_buffer_on();
-			}
-		}
-	}
-	else
-	{
-		result = render_pass(render_queues_, diffuseColor, lightPosition, ambientColor, viewMatrix, projectionMatrix);
-		if (!result)
-		{
-			Logger::Get().Log("Could not render the model using any shader", __FILE__, __LINE__, Logger::LogLevel::Error);
-			return false;
-		}
+		Logger::Get().Log("Could not render the model using any shader", __FILE__, __LINE__, Logger::LogLevel::Error);
+		return false;
 	}
 
 	
@@ -1761,7 +1730,7 @@ bool application_class::render_pass(const std::vector<std::reference_wrapper<std
 
 	int renderCount = 0;
 
-	//construct_frustum();	
+	//construct_frustum();
 
 	for (const auto& RenderQueue : RenderQueues)
 	{
@@ -1804,6 +1773,18 @@ bool application_class::render_pass(const std::vector<std::reference_wrapper<std
 
 			object->Render(direct_3d_->get_device_context());
 
+			if (active_camera_ == sun_camera_)
+			{
+				result = shader_manager_->render_depth_shader(
+					direct_3d_->get_device_context(),
+					object->GetIndexCount(),
+					worldMatrix,
+					view,
+					projection,
+					object->GetTexture(TextureType::Diffuse,0)
+				);
+			}
+
 			// Utiliser l'enum ShaderType pour déterminer quel shader utiliser
 			switch (object->GetActiveShader())
 			{