adding depth buffer, ci skip

2026-01-11 14:43:34 +00:00 · 2024-09-02 13:02:32 +02:00
parent f65ac577bc
commit a455d7704d
26 changed files with 217 additions and 192 deletions
--- a/runtime/Includes/Core/Application.inl
+++ b/runtime/Includes/Core/Application.inl
@@ -7,7 +7,7 @@
 		Error("invalid window ptr (NULL)"); \
 		return; \
 	} \
-	else if(*static_cast<int*>(win) < 0 || *static_cast<int*>(win) > static_cast<int>(_graphics.size()))\
+	else if(*static_cast<int*>(win) < 0 || *static_cast<int*>(win) > static_cast<int>(m_graphics.size()))\
 	{ \
 		Error("invalid window ptr"); \
 		return; \
@@ -33,7 +33,7 @@ namespace mlx
 		*y = p_in->GetY();
 	}

-	void Application::MouseMove(void* win, int x, int y) noexcept
+	void Application::MouseMove(Handle win, int x, int y) noexcept
 	{
 		CHECK_WINDOW_PTR(win);
 		if(!m_graphics[*static_cast<int*>(win)]->HasWindow())
@@ -43,7 +43,7 @@ namespace mlx
 		}
 	}

-	void Application::OnEvent(void* win, int event, int (*funct_ptr)(int, void*), void* param) noexcept
+	void Application::OnEvent(Handle win, int event, int (*funct_ptr)(int, void*), void* param) noexcept
 	{
 		CHECK_WINDOW_PTR(win);
 		if(!m_graphics[*static_cast<int*>(win)]->HasWindow())
@@ -54,7 +54,7 @@ namespace mlx
 		m_in.OnEvent(m_graphics[*static_cast<int*>(win)]->GetWindow()->GetID(), event, funct_ptr, param);
 	}

-	void Application::GetScreenSize(void* win, int* w, int* h) noexcept
+	void Application::GetScreenSize(Handle win, int* w, int* h) noexcept
 	{
 		CHECK_WINDOW_PTR(win);
 		*w = 0;
@@ -88,28 +88,28 @@ namespace mlx
 		return static_cast<void*>(&m_graphics.back()->GetID());
 	}

-	void Application::ClearGraphicsSupport(void* win)
+	void Application::ClearGraphicsSupport(Handle win)
 	{
 		MLX_PROFILE_FUNCTION();
 		CHECK_WINDOW_PTR(win);
 		m_graphics[*static_cast<int*>(win)]->ClearRenderData();
 	}

-	void Application::DestroyGraphicsSupport(void* win)
+	void Application::DestroyGraphicsSupport(Handle win)
 	{
 		MLX_PROFILE_FUNCTION();
 		CHECK_WINDOW_PTR(win);
 		m_graphics[*static_cast<int*>(win)].reset();
 	}

-	void Application::PixelPut(void* win, int x, int y, std::uint32_t color) const noexcept
+	void Application::PixelPut(Handle win, int x, int y, std::uint32_t color) const noexcept
 	{
 		MLX_PROFILE_FUNCTION();
 		CHECK_WINDOW_PTR(win);
 		m_graphics[*static_cast<int*>(win)]->PixelPut(x, y, color);
 	}

-	void Application::StringPut(void* win, int x, int y, std::uint32_t color, char* str)
+	void Application::StringPut(Handle win, int x, int y, std::uint32_t color, char* str)
 	{
 		MLX_PROFILE_FUNCTION();
 		CHECK_WINDOW_PTR(win);
@@ -126,14 +126,14 @@ namespace mlx
 		m_graphics[*static_cast<int*>(win)]->StringPut(x, y, color, str);
 	}

-	void Application::LoadFont(void* win, const std::filesystem::path& filepath, float scale)
+	void Application::LoadFont(Handle win, const std::filesystem::path& filepath, float scale)
 	{
 		MLX_PROFILE_FUNCTION();
 		CHECK_WINDOW_PTR(win);
 		m_graphics[*static_cast<int*>(win)]->LoadFont(filepath, scale);
 	}

-	void Application::TexturePut(void* win, void* img, int x, int y)
+	void Application::TexturePut(Handle win, Handle img, int x, int y)
 	{
 		MLX_PROFILE_FUNCTION();
 		CHECK_WINDOW_PTR(win);
@@ -145,7 +145,7 @@ namespace mlx
 			m_graphics[*static_cast<int*>(win)]->TexturePut(texture, x, y);
 	}

-	int Application::GetTexturePixel(void* img, int x, int y)
+	int Application::GetTexturePixel(Handle img, int x, int y)
 	{
 		MLX_PROFILE_FUNCTION();
 		CHECK_IMAGE_PTR(img, return 0);
@@ -158,7 +158,7 @@ namespace mlx
 		return texture->GetPixel(x, y);
 	}

-	void Application::setTexturePixel(void* img, int x, int y, std::uint32_t color)
+	void Application::SetTexturePixel(Handle img, int x, int y, std::uint32_t color)
 	{
 		MLX_PROFILE_FUNCTION();
 		CHECK_IMAGE_PTR(img, return);
--- a/runtime/Includes/Core/Enums.h
+++ b/runtime/Includes/Core/Enums.h
@@ -19,10 +19,10 @@ namespace mlx

 	enum class Event
 	{
+		DescriptorPoolResetEventCode = 55,
 		ResizeEventCode = 56,
 		FrameBeginEventCode = 57,
 		FatalErrorEventCode = 168,
-		QuitEventCode = 168,

 		EndEnum
 	};
--- a/runtime/Includes/Core/EventBase.h
+++ b/runtime/Includes/Core/EventBase.h
@@ -5,7 +5,7 @@ namespace mlx
 {
 	struct EventBase
 	{
-		virtual std::uint32_t What() const = 0;
+		virtual Event What() const = 0;
 	};
 }

--- a/runtime/Includes/Core/Graphics.h
+++ b/runtime/Includes/Core/Graphics.h
@@ -3,12 +3,10 @@

 #include <Platform/Window.h>
 #include <Renderer/Renderer.h>
-#include <Renderer/PixelPut.h>
-#include <Renderer/Core/DrawableResource.h>
-#include <Renderer/Images/TextureRegistry.h>
-#include <Renderer/Texts/TextManager.h>
-#include <Utils/NonCopyable.h>
-#include <Renderer/Images/Texture.h>
+#include <Graphics/Scene.h>
+#include <Graphics/Sprite.h>
+#include <Renderer/ScenesRenderer.h>
+#include <Maths/Mat4.h>

 namespace mlx
 {
@@ -18,36 +16,31 @@ namespace mlx
 			GraphicsSupport(std::size_t w, std::size_t h, NonOwningPtr<Texture> render_target, int id);
 			GraphicsSupport(std::size_t w, std::size_t h, std::string title, int id);

-			inline int& GetID() noexcept;
-			inline std::shared_ptr<Window> GetWindow();
+			[[nodiscard]] MLX_FORCEINLINE int& GetID() noexcept { return m_id; }
+			[[nodiscard]] inline std::shared_ptr<Window> GetWindow() { return p_window; }

 			void Render() noexcept;

-			inline void ClearRenderData() noexcept;
+			inline void ResetRenderData() noexcept;
+
 			inline void PixelPut(int x, int y, std::uint32_t color) noexcept;
 			inline void StringPut(int x, int y, std::uint32_t color, std::string str);
 			inline void TexturePut(NonOwningPtr<class Texture> texture, int x, int y);
+
 			inline void LoadFont(const std::filesystem::path& filepath, float scale);
-			inline void TryEraseTextureFromManager(NonOwningPtr<Texture> texture) noexcept;

-			inline bool HasWindow() const noexcept  { return m_has_window; }
+			inline void TryEraseTextureFromRegistry(NonOwningPtr<Texture> texture) noexcept;

-			inline Renderer& GetRenderer() { return m_renderer; }
+			[[nodiscard]] MLX_FORCEINLINE bool HasWindow() const noexcept  { return m_has_window; }
+			[[nodiscard]] MLX_FORCEINLINE Renderer& GetRenderer() { return m_renderer; }

 			~GraphicsSupport();

 		private:
 			Renderer m_renderer;
-			PixelPutPipeline m_pixel_put_pipeline;
-
-			std::vector<NonOwningPtr<DrawableResource>> m_drawlist;
-
-			TextManager m_text_manager;
-			TextureRegistry m_texture_registry;
-
-			glm::mat4 m_proj = glm::mat4(1.0);
-
+			SceneRenderer m_scene_renderer;
 			std::shared_ptr<Window> p_window;
+			std::unique_ptr<Scene> p_scene;

 			std::size_t m_width = 0;
 			std::size_t m_height = 0;
--- a/runtime/Includes/Core/Graphics.inl
+++ b/runtime/Includes/Core/Graphics.inl
@@ -3,66 +3,35 @@

 namespace mlx
 {
-	int& GraphicsSupport::GetID() noexcept { return m_id; }
-	std::shared_ptr<Window> GraphicsSupport::GetWindow() { return p_window; }
-
-	void GraphicsSupport::ClearRenderData() noexcept
+	void GraphicsSupport::ResetRenderData() noexcept
 	{
 		MLX_PROFILE_FUNCTION();
-		m_drawlist.clear();
-		m_pixel_put_pipeline.Clear();
-		m_text_manager.Clear();
-		m_texture_registry.Clear();
+		p_scene->ResetSprites();
+		m_images_registry.Clear();
 	}

 	void GraphicsSupport::PixelPut(int x, int y, std::uint32_t color) noexcept
 	{
 		MLX_PROFILE_FUNCTION();
-		m_pixel_put_pipeline.SetPixel(x, y, color);
 	}

 	void GraphicsSupport::StringPut(int x, int y, std::uint32_t color, std::string str)
 	{
 		MLX_PROFILE_FUNCTION();
-		std::pair<NonOwningPtr<DrawableResource>, bool> res = m_text_manager.RegisterText(x, y, color, str);
-		if(!res.second) // if this is not a completly new text draw
-		{
-			auto it = std::find(m_drawlist.begin(), m_drawlist.end(), res.first);
-			if(it != m_drawlist.end())
-				m_drawlist.erase(it);
-		}
-		m_drawlist.push_back(res.first);
 	}

 	void GraphicsSupport::TexturePut(NonOwningPtr<Texture> texture, int x, int y)
 	{
 		MLX_PROFILE_FUNCTION();
-		auto res = m_texture_registry.RegisterTexture(texture, x, y);
-		if(!res.second) // if this is not a completly new texture draw
-		{
-			auto it = std::find(m_drawlist.begin(), m_drawlist.end(), res.first);
-			if(it != m_drawlist.end())
-				m_drawlist.erase(it);
-		}
-		m_drawlist.push_back(res.first);
 	}

 	void GraphicsSupport::LoadFont(const std::filesystem::path& filepath, float scale)
 	{
 		MLX_PROFILE_FUNCTION();
-		m_text_manager.LoadFont(m_renderer, filepath, scale);
 	}

-	void GraphicsSupport::TryEraseTextureFromManager(NonOwningPtr<Texture> texture) noexcept
+	void GraphicsSupport::TryEraseTextureFromRegistry(NonOwningPtr<Texture> texture) noexcept
 	{
 		MLX_PROFILE_FUNCTION();
-		for(auto it = m_drawlist.begin(); it != m_drawlist.end();)
-		{
-			if(m_texture_registry.IsTextureKnown(texture))
-				it = m_drawlist.erase(it);
-			else
-				++it;
-		}
-		m_texture_registry.EraseTextures(texture);
 	}
 }
--- a/runtime/Includes/Embedded/2DVertex.nzsl
+++ b/runtime/Includes/Embedded/2DVertex.nzsl
@@ -4,9 +4,7 @@ module;
 struct VertIn
 {
 	[location(0)] pos: vec4[f32],
-	[location(1)] color: vec4[f32], // unused
-	[location(2)] normal: vec4[f32], // unused
-	[location(3)] uv: vec2[f32]
+	[location(1)] uv: vec2[f32]
 }

 struct VertOut
@@ -24,13 +22,13 @@ struct ViewerData
 struct SpriteData
 {
 	color: vec4[f32],
-	position: vec2[f32]
+	position: vec4[f32]
 }

 external
 {
 	[set(0), binding(0)] viewer_data: uniform[ViewerData],
-	model : push_constant[SpriteData]
+	model: push_constant[SpriteData]
 }

 [entry(vert)]
@@ -40,6 +38,6 @@ fn main(input: VertIn) -> VertOut
 	let output: VertOut;
 	output.uv = input.uv;
 	output.color = model.color;
-	output.pos = viewer_data.projection_matrix * vec4[f32](input.pos.xy + model.position, 0.0, 1.0);
+	output.pos = viewer_data.projection_matrix * (input.pos + model.position);
 	return output;
 }
--- a/runtime/Includes/Embedded/2DVertex.spv.h
+++ b/runtime/Includes/Embedded/2DVertex.spv.h
@@ -1,29 +1,29 @@
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-7,0,0,0,65,0,5,0,17,0,0,0,41,0,0,0,40,0,0,0,16,0,0,0,63,0,3,0,41,0,
-0,0,14,0,0,0,65,0,5,0,17,0,0,0,42,0,0,0,40,0,0,0,19,0,0,0,63,0,3,0,
-42,0,0,0,18,0,0,0,65,0,5,0,17,0,0,0,43,0,0,0,40,0,0,0,21,0,0,0,63,0,
-3,0,43,0,0,0,20,0,0,0,65,0,5,0,25,0,0,0,44,0,0,0,40,0,0,0,24,0,0,0,
-63,0,3,0,44,0,0,0,23,0,0,0,65,0,5,0,25,0,0,0,45,0,0,0,40,0,0,0,24,0,
-0,0,61,0,4,0,7,0,0,0,46,0,0,0,45,0,0,0,81,0,5,0,1,0,0,0,47,0,0,0,
-46,0,0,0,0,0,0,0,127,0,4,0,1,0,0,0,48,0,0,0,34,0,0,0,133,0,5,0,1,0,
-0,0,49,0,0,0,47,0,0,0,48,0,0,0,65,0,5,0,25,0,0,0,50,0,0,0,40,0,0,0,
-24,0,0,0,65,0,5,0,51,0,0,0,52,0,0,0,50,0,0,0,16,0,0,0,62,0,3,0,52,0,
-0,0,49,0,0,0,65,0,5,0,25,0,0,0,53,0,0,0,40,0,0,0,24,0,0,0,61,0,4,0,
-7,0,0,0,54,0,0,0,53,0,0,0,65,0,5,0,25,0,0,0,55,0,0,0,39,0,0,0,19,0,
-0,0,62,0,3,0,55,0,0,0,54,0,0,0,65,0,5,0,56,0,0,0,57,0,0,0,10,0,0,0,
-16,0,0,0,61,0,4,0,2,0,0,0,58,0,0,0,57,0,0,0,65,0,5,0,17,0,0,0,59,0,
-0,0,39,0,0,0,16,0,0,0,62,0,3,0,59,0,0,0,58,0,0,0,65,0,5,0,60,0,0,0,
-61,0,0,0,6,0,0,0,16,0,0,0,61,0,4,0,3,0,0,0,62,0,0,0,61,0,0,0,65,0,
-5,0,17,0,0,0,63,0,0,0,40,0,0,0,16,0,0,0,61,0,4,0,2,0,0,0,64,0,0,0,
-63,0,0,0,79,0,7,0,7,0,0,0,65,0,0,0,64,0,0,0,64,0,0,0,0,0,0,0,1,0,
-0,0,65,0,5,0,66,0,0,0,67,0,0,0,10,0,0,0,19,0,0,0,61,0,4,0,7,0,0,0,
-68,0,0,0,67,0,0,0,129,0,5,0,7,0,0,0,69,0,0,0,65,0,0,0,68,0,0,0,80,0,
-6,0,2,0,0,0,70,0,0,0,69,0,0,0,36,0,0,0,34,0,0,0,145,0,5,0,2,0,0,0,
-71,0,0,0,62,0,0,0,70,0,0,0,65,0,5,0,17,0,0,0,72,0,0,0,39,0,0,0,21,0,
-0,0,62,0,3,0,72,0,0,0,71,0,0,0,61,0,4,0,33,0,0,0,73,0,0,0,39,0,0,0,
-81,0,5,0,2,0,0,0,74,0,0,0,73,0,0,0,0,0,0,0,62,0,3,0,29,0,0,0,74,0,
-0,0,81,0,5,0,7,0,0,0,75,0,0,0,73,0,0,0,1,0,0,0,62,0,3,0,31,0,0,0,
-75,0,0,0,81,0,5,0,2,0,0,0,76,0,0,0,73,0,0,0,2,0,0,0,62,0,3,0,32,0,
-0,0,76,0,0,0,253,0,1,0,56,0,1,0
+4,0,5,0,0,0,2,0,0,0,4,0,0,0,30,0,4,0,7,0,0,0,2,0,0,0,2,0,0,0,
+32,0,4,0,8,0,0,0,9,0,0,0,7,0,0,0,19,0,2,0,10,0,0,0,33,0,3,0,11,0,
+0,0,10,0,0,0,32,0,4,0,12,0,0,0,1,0,0,0,2,0,0,0,21,0,4,0,14,0,0,0,
+32,0,0,0,1,0,0,0,43,0,4,0,14,0,0,0,15,0,0,0,0,0,0,0,32,0,4,0,16,0,
+0,0,7,0,0,0,2,0,0,0,43,0,4,0,14,0,0,0,18,0,0,0,1,0,0,0,43,0,4,0,
+14,0,0,0,20,0,0,0,2,0,0,0,23,0,4,0,21,0,0,0,1,0,0,0,2,0,0,0,32,0,
+4,0,22,0,0,0,1,0,0,0,21,0,0,0,43,0,4,0,14,0,0,0,24,0,0,0,3,0,0,0,
+32,0,4,0,25,0,0,0,7,0,0,0,21,0,0,0,30,0,6,0,26,0,0,0,2,0,0,0,2,0,
+0,0,2,0,0,0,21,0,0,0,32,0,4,0,27,0,0,0,7,0,0,0,26,0,0,0,32,0,4,0,
+28,0,0,0,3,0,0,0,2,0,0,0,32,0,4,0,30,0,0,0,3,0,0,0,21,0,0,0,30,0,
+5,0,33,0,0,0,2,0,0,0,21,0,0,0,2,0,0,0,43,0,4,0,1,0,0,0,34,0,0,0,
+0,0,128,63,32,0,4,0,35,0,0,0,7,0,0,0,33,0,0,0,32,0,4,0,50,0,0,0,7,0,
+0,0,1,0,0,0,32,0,4,0,55,0,0,0,9,0,0,0,2,0,0,0,32,0,4,0,59,0,0,0,
+2,0,0,0,3,0,0,0,59,0,4,0,5,0,0,0,6,0,0,0,2,0,0,0,59,0,4,0,8,0,
+0,0,9,0,0,0,9,0,0,0,59,0,4,0,12,0,0,0,13,0,0,0,1,0,0,0,59,0,4,0,
+12,0,0,0,17,0,0,0,1,0,0,0,59,0,4,0,12,0,0,0,19,0,0,0,1,0,0,0,59,0,
+4,0,22,0,0,0,23,0,0,0,1,0,0,0,59,0,4,0,28,0,0,0,29,0,0,0,3,0,0,0,
+59,0,4,0,30,0,0,0,31,0,0,0,3,0,0,0,59,0,4,0,28,0,0,0,32,0,0,0,3,0,
+0,0,54,0,5,0,10,0,0,0,36,0,0,0,0,0,0,0,11,0,0,0,248,0,2,0,37,0,0,0,
+59,0,4,0,35,0,0,0,38,0,0,0,7,0,0,0,59,0,4,0,27,0,0,0,39,0,0,0,7,0,
+0,0,65,0,5,0,16,0,0,0,40,0,0,0,39,0,0,0,15,0,0,0,63,0,3,0,40,0,0,0,
+13,0,0,0,65,0,5,0,16,0,0,0,41,0,0,0,39,0,0,0,18,0,0,0,63,0,3,0,41,0,
+0,0,17,0,0,0,65,0,5,0,16,0,0,0,42,0,0,0,39,0,0,0,20,0,0,0,63,0,3,0,
+42,0,0,0,19,0,0,0,65,0,5,0,25,0,0,0,43,0,0,0,39,0,0,0,24,0,0,0,63,0,
+3,0,43,0,0,0,23,0,0,0,65,0,5,0,25,0,0,0,44,0,0,0,39,0,0,0,24,0,0,0,
+61,0,4,0,21,0,0,0,45,0,0,0,44,0,0,0,81,0,5,0,1,0,0,0,46,0,0,0,45,0,
+0,0,0,0,0,0,127,0,4,0,1,0,0,0,47,0,0,0,34,0,0,0,133,0,5,0,1,0,0,0,
+48,0,0,0,46,0,0,0,47,0,0,0,65,0,5,0,25,0,0,0,49,0,0,0,39,0,0,0,24,0,
+0,0,65,0,5,0,50,0,0,0,51,0,0,0,49,0,0,0,15,0,0,0,62,0,3,0,51,0,0,0,
+48,0,0,0,65,0,5,0,25,0,0,0,52,0,0,0,39,0,0,0,24,0,0,0,61,0,4,0,21,0,
+0,0,53,0,0,0,52,0,0,0,65,0,5,0,25,0,0,0,54,0,0,0,38,0,0,0,18,0,0,0,
+62,0,3,0,54,0,0,0,53,0,0,0,65,0,5,0,55,0,0,0,56,0,0,0,9,0,0,0,15,0,
+0,0,61,0,4,0,2,0,0,0,57,0,0,0,56,0,0,0,65,0,5,0,16,0,0,0,58,0,0,0,
+38,0,0,0,15,0,0,0,62,0,3,0,58,0,0,0,57,0,0,0,65,0,5,0,59,0,0,0,60,0,
+0,0,6,0,0,0,15,0,0,0,61,0,4,0,3,0,0,0,61,0,0,0,60,0,0,0,65,0,5,0,
+16,0,0,0,62,0,0,0,39,0,0,0,15,0,0,0,61,0,4,0,2,0,0,0,63,0,0,0,62,0,
+0,0,65,0,5,0,55,0,0,0,64,0,0,0,9,0,0,0,18,0,0,0,61,0,4,0,2,0,0,0,
+65,0,0,0,64,0,0,0,129,0,5,0,2,0,0,0,66,0,0,0,63,0,0,0,65,0,0,0,145,0,
+5,0,2,0,0,0,67,0,0,0,61,0,0,0,66,0,0,0,65,0,5,0,16,0,0,0,68,0,0,0,
+38,0,0,0,20,0,0,0,62,0,3,0,68,0,0,0,67,0,0,0,61,0,4,0,33,0,0,0,69,0,
+0,0,38,0,0,0,81,0,5,0,2,0,0,0,70,0,0,0,69,0,0,0,0,0,0,0,62,0,3,0,
+29,0,0,0,70,0,0,0,81,0,5,0,21,0,0,0,71,0,0,0,69,0,0,0,1,0,0,0,62,0,
+3,0,31,0,0,0,71,0,0,0,81,0,5,0,2,0,0,0,72,0,0,0,69,0,0,0,2,0,0,0,
+62,0,3,0,32,0,0,0,72,0,0,0,253,0,1,0,56,0,1,0
--- a/runtime/Includes/Graphics/Scene.h
+++ b/runtime/Includes/Graphics/Scene.h
@@ -2,6 +2,7 @@
 #define __MLX_SCENE__

 #include <Graphics/Sprite.h>
+#include <Renderer/ViewerData.h>

 namespace mlx
 {
@@ -18,14 +19,20 @@ namespace mlx

 			Sprite& CreateSprite(std::shared_ptr<class Texture> texture) noexcept;

-			[[nodiscard]] inline const std::vector<std::shared_ptr<Sprite>>& GetSprites() const noexcept { return m_sprites; }
-			[[nodiscard]] inline const SceneDescriptor& GetDescription() const noexcept { return m_descriptor; }
+			inline void ResetSprites() { m_sprites.clear(); }
+
+			[[nodiscard]] MLX_FORCEINLINE const std::vector<std::shared_ptr<Sprite>>& GetSprites() const noexcept { return m_sprites; }
+			[[nodiscard]] MLX_FORCEINLINE const SceneDescriptor& GetDescription() const noexcept { return m_descriptor; }
+			[[nodiscard]] MLX_FORCEINLINE DepthImage& GetDepth() noexcept { return m_depth; }
+			[[nodiscard]] MLX_FORCEINLINE ViewerData& GetViewerData() noexcept { return m_viewer_data; }

 			~Scene() = default;

 		private:
 			SceneDescriptor m_descriptor;
 			std::vector<std::shared_ptr<Sprite>> m_sprites;
+			DepthImage m_depth;
+			ViewerData m_viewer_data;
 	};
 }

--- a/runtime/Includes/Graphics/Sprite.h
+++ b/runtime/Includes/Graphics/Sprite.h
@@ -1,7 +1,7 @@
 #ifndef __MLX_SPRITE__
 #define __MLX_SPRITE__

-#include <Maths/Vec2.h>
+#include <Maths/Vec3.h>
 #include <Maths/Vec4.h>
 #include <Graphics/Mesh.h>
 #include <Renderer/Descriptor.h>
@@ -17,10 +17,10 @@ namespace mlx
 			Sprite(std::shared_ptr<Texture> texture);

 			inline void SetColor(Vec4f color) noexcept { m_color = color; }
-			inline void SetPosition(Vec2ui position) noexcept { m_position = position; }
+			inline void SetPosition(Vec3f position) noexcept { m_position = position; }

 			[[nodiscard]] inline const Vec4f& GetColor() const noexcept { return m_color; }
-			[[nodiscard]] inline const Vec2ui& GetPosition() const noexcept { return m_position; }
+			[[nodiscard]] inline const Vec3f& GetPosition() const noexcept { return m_position; }
 			[[nodiscard]] inline std::shared_ptr<Mesh> GetMesh() const { return p_mesh; }
 			[[nodiscard]] inline std::shared_ptr<Texture> GetTexture() const { return p_texture; }

@@ -46,7 +46,7 @@ namespace mlx
 			std::shared_ptr<Texture> p_texture;
 			std::shared_ptr<Mesh> p_mesh;
 			Vec4f m_color = Vec4f{ 1.0f, 1.0f, 1.0f, 1.0f };
-			Vec2ui m_position = Vec2ui{ 0, 0 };
+			Vec3f m_position = Vec4f{ 0.0f, 0.0f, 0.0f };
 	};
 }

--- a/runtime/Includes/Renderer/Descriptor.h
+++ b/runtime/Includes/Renderer/Descriptor.h
@@ -28,6 +28,7 @@ namespace mlx
 			void SetStorageBuffer(std::size_t i, std::uint32_t binding, class GPUBuffer& buffer);
 			void SetUniformBuffer(std::size_t i, std::uint32_t binding, class GPUBuffer& buffer);
 			void Update(std::size_t i, VkCommandBuffer cmd = VK_NULL_HANDLE) noexcept;
+			void Reallocate() noexcept;

 			[[nodiscard]] inline VkDescriptorSet GetSet(std::size_t i) const noexcept { return m_set[i]; }
 			[[nodiscard]] inline DescriptorSet Duplicate() const { return DescriptorSet{ m_set_layout, m_descriptors }; }
--- a/runtime/Includes/Renderer/Enums.h
+++ b/runtime/Includes/Renderer/Enums.h
@@ -17,6 +17,7 @@ namespace mlx
 	enum class ImageType
 	{
 		Color = 0,
+		Depth,

 		EndEnum
 	};
--- a/runtime/Includes/Renderer/Image.h
+++ b/runtime/Includes/Renderer/Image.h
@@ -23,7 +23,7 @@ namespace mlx
 				m_layout = layout;
 			}

-			void Init(ImageType type, std::uint32_t width, std::uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, bool is_multisampled = false);
+			void Init(ImageType type, std::uint32_t width, std::uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, bool is_multisampled = false);
 			void CreateImageView(VkImageViewType type, VkImageAspectFlags aspectFlags, int layer_count = 1) noexcept;
 			void CreateSampler() noexcept;
 			void TransitionLayout(VkImageLayout new_layout, VkCommandBuffer cmd = VK_NULL_HANDLE);
@@ -34,7 +34,6 @@ namespace mlx
 			virtual void Destroy() noexcept;

 			[[nodiscard]] MLX_FORCEINLINE VkImage Get() const noexcept { return m_image; }
-			[[nodiscard]] MLX_FORCEINLINE VkImage operator()() const noexcept { return m_image; }
 			[[nodiscard]] MLX_FORCEINLINE VkDeviceMemory GetDeviceMemory() const noexcept { return m_memory.memory; }
 			[[nodiscard]] MLX_FORCEINLINE VkImageView GetImageView() const noexcept { return m_image_view; }
 			[[nodiscard]] MLX_FORCEINLINE VkFormat GetFormat() const noexcept { return m_format; }
@@ -62,6 +61,21 @@ namespace mlx
 			bool m_is_multisampled = false;
 	};

+	class DepthImage : public Image
+	{
+		public:
+			DepthImage() = default;
+			inline void Init(std::uint32_t width, std::uint32_t height, bool is_multisampled = false)
+			{
+				std::vector<VkFormat> candidates = { VK_FORMAT_D32_SFLOAT, VK_FORMAT_D32_SFLOAT_S8_UINT, VK_FORMAT_D24_UNORM_S8_UINT };
+				VkFormat format = kvfFindSupportFormatInCandidates(RenderCore::Get().GetDevice(), candidates.data(), candidates.size(), VK_IMAGE_TILING_OPTIMAL, VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT);
+				Image::Init(ImageType::Depth, width, height, format, VK_IMAGE_TILING_OPTIMAL, VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT, is_multisampled); 
+				Image::CreateImageView(VK_IMAGE_VIEW_TYPE_2D, VK_IMAGE_ASPECT_DEPTH_BIT);
+				Image::TransitionLayout(VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL);
+			}
+			~DepthImage() = default;
+	};
+
 	class Texture : public Image
 	{
 		public:
@@ -72,7 +86,7 @@ namespace mlx
 			}
 			inline void Init(CPUBuffer pixels, std::uint32_t width, std::uint32_t height, VkFormat format = VK_FORMAT_R8G8B8A8_SRGB, bool is_multisampled = false)
 			{
-				Image::Init(ImageType::Color, width, height, format, VK_IMAGE_TILING_OPTIMAL, VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT, is_multisampled);
+				Image::Init(ImageType::Color, width, height, format, VK_IMAGE_TILING_OPTIMAL, VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, is_multisampled);
 				Image::CreateImageView(VK_IMAGE_VIEW_TYPE_2D, VK_IMAGE_ASPECT_COLOR_BIT);
 				Image::CreateSampler();
 				if(pixels)
--- a/runtime/Includes/Renderer/Pipelines/Graphics.h
+++ b/runtime/Includes/Renderer/Pipelines/Graphics.h
@@ -14,6 +14,7 @@ namespace mlx
 		std::shared_ptr<Shader> fragment_shader;
 		std::vector<NonOwningPtr<Texture>> color_attachments;
 		NonOwningPtr<class Renderer> renderer = nullptr;
+		NonOwningPtr<DepthImage> depth = nullptr;
 		bool clear_color_attachments = true;
 		bool no_vertex_inputs = false;
 	};
@@ -51,6 +52,7 @@ namespace mlx
 			VkPipeline m_pipeline = VK_NULL_HANDLE;
 			VkPipelineLayout m_pipeline_layout = VK_NULL_HANDLE;
 			NonOwningPtr<class Renderer> p_renderer;
+			NonOwningPtr<DepthImage> p_depth;
 	};
 }

--- a/runtime/Includes/Renderer/Vertex.h
+++ b/runtime/Includes/Renderer/Vertex.h
@@ -8,15 +8,14 @@ namespace mlx
 {
 	struct Vertex
 	{
-		alignas(16) Vec2f position = Vec4f{ 0.0f, 0.0f };
-		alignas(16) Vec4f color = Vec4f{ 1.0f, 1.0f, 1.0f, 1.0f };
+		alignas(16) Vec4f position = Vec4f{ 0.0f, 0.0f, 0.0f, 1.0f };
 		alignas(16) Vec2f uv = Vec2f{ 0.0f, 0.0f };

 		Vertex() = default;
-		Vertex(Vec2f p, Vec4f c, Vec2f u) : position(std::move(p)), color(std::move(c)), uv(std::move(u)) {}
+		Vertex(Vec4f p, Vec2f u) : position(std::move(p)), uv(std::move(u)) {}

 		[[nodiscard]] inline static VkVertexInputBindingDescription GetBindingDescription();
-		[[nodiscard]] inline static std::array<VkVertexInputAttributeDescription, 3> GetAttributeDescriptions();
+		[[nodiscard]] inline static std::array<VkVertexInputAttributeDescription, 2> GetAttributeDescriptions();
 	};
 }

--- a/runtime/Includes/Renderer/Vertex.inl
+++ b/runtime/Includes/Renderer/Vertex.inl
@@ -12,24 +12,19 @@ namespace mlx
 		return binding_description;
 	}

-	std::array<VkVertexInputAttributeDescription, 3> Vertex::GetAttributeDescriptions()
+	std::array<VkVertexInputAttributeDescription, 2> Vertex::GetAttributeDescriptions()
 	{
 		std::array<VkVertexInputAttributeDescription, 3> attribute_descriptions;

 		attribute_descriptions[0].binding = 0;
 		attribute_descriptions[0].location = 0;
-		attribute_descriptions[0].format = VK_FORMAT_R32G32_SFLOAT;
+		attribute_descriptions[0].format = VK_FORMAT_R32G32B32A32_SFLOAT;
 		attribute_descriptions[0].offset = offsetof(Vertex, position);

 		attribute_descriptions[1].binding = 0;
 		attribute_descriptions[1].location = 1;
-		attribute_descriptions[1].format = VK_FORMAT_R32G32B32A32_SFLOAT;
-		attribute_descriptions[1].offset = offsetof(Vertex, color);
-
-		attribute_descriptions[2].binding = 0;
-		attribute_descriptions[2].location = 2;
-		attribute_descriptions[2].format = VK_FORMAT_R32G32_SFLOAT;
-		attribute_descriptions[2].offset = offsetof(Vertex, uv);
+		attribute_descriptions[1].format = VK_FORMAT_R32G32_SFLOAT;
+		attribute_descriptions[1].offset = offsetof(Vertex, uv);

 		return attribute_descriptions;
 	}
--- a/runtime/Sources/Core/Graphics.cpp
+++ b/runtime/Sources/Core/Graphics.cpp
@@ -1,5 +1,4 @@
 #include <PreCompiled.h>
-
 #include <Core/Graphics.h>

 namespace mlx
@@ -14,8 +13,11 @@ namespace mlx
 		MLX_PROFILE_FUNCTION();
 		m_renderer.SetWindow(nullptr);
 		m_renderer.Init(render_target);
-		m_pixel_put_pipeline.Init(w, h, m_renderer);
-		m_text_manager.Init(m_renderer);
+		m_scene_renderer.Init();
+
+		SceneDescriptor descriptor{};
+		descriptor.renderer = &m_renderer;
+		p_scene = std::make_unique<Scene>(std::move(descriptor));
 	}

 	GraphicsSupport::GraphicsSupport(std::size_t w, std::size_t h, std::string title, int id) :
@@ -28,29 +30,21 @@ namespace mlx
 		MLX_PROFILE_FUNCTION();
 		m_renderer.SetWindow(p_window.get());
 		m_renderer.Init(nullptr);
-		m_pixel_put_pipeline.Init(w, h, m_renderer);
-		m_text_manager.Init(m_renderer);
+		m_scene_renderer.Init();
+
+		SceneDescriptor descriptor{};
+		descriptor.renderer = &m_renderer;
+		p_scene = std::make_unique<Scene>(std::move(descriptor));
 	}

 	void GraphicsSupport::Render() noexcept
 	{
 		MLX_PROFILE_FUNCTION();
-		if(!m_renderer.BeginFrame())
-			return;
-		m_proj = glm::ortho<float>(0, m_width, 0, m_height);
-		m_renderer.GetUniformBuffer()->SetData(sizeof(m_proj), &m_proj);
-
-		m_renderer.getVertDescriptorSet().Bind();
-
-		for(auto& data : m_drawlist)
-			data->Render(m_renderer);
-
-		m_pixel_put_pipeline.Render(m_renderer);
-
-		m_renderer.EndFrame();
-
-		for(auto& data : _drawlist)
-			data->ResetUpdate();
+		if(m_renderer.BeginFrame())
+		{
+			m_scene_renderer.Render(*p_scene, m_renderer);
+			m_renderer.EndFrame();
+		}

 		#ifdef GRAPHICS_MEMORY_DUMP
 			// dump memory to file every two seconds
@@ -67,9 +61,9 @@ namespace mlx
 	GraphicsSupport::~GraphicsSupport()
 	{
 		MLX_PROFILE_FUNCTION();
-		vkDeviceWaitIdle(RenderCore::Get().GetDevice().Get());
-		m_text_manager.Destroy();
-		m_pixel_put_pipeline.Destroy();
+		RenderCore::Get().WaitDeviceIdle();
+		p_scene.reset();
+		m_scene_renderer.Destroy();
 		m_renderer->Destroy();
 		if(p_window)
 			p_window->Destroy();
--- a/runtime/Sources/Core/SDLManager.cpp
+++ b/runtime/Sources/Core/SDLManager.cpp
@@ -1,7 +1,7 @@
 #include <PreCompiled.h>
 #include <Core/SDLManager.h>
 #include <Core/Memory.h>
-#include <Utils/IconMlx.h>
+#include <Embedded/IconMlx.h>

 namespace mlx
 {
@@ -101,6 +101,8 @@ namespace mlx

 				default: break;
 			}
+
+			return 0;
 		}, &watcher_data);
 	}

--- a/runtime/Sources/Graphics/Scene.cpp
+++ b/runtime/Sources/Graphics/Scene.cpp
@@ -3,11 +3,13 @@
 #include <Renderer/Renderer.h>
 #include <Renderer/RenderCore.h>

-namespace Scop
+namespace mlx
 {
 	Scene::Scene(SceneDescriptor desc)
 	: m_descriptor(std::move(desc))
 	{
+		Verify((bool)m_descriptor.renderer, "invalid renderer");
+		m_depth.Init(m_descriptor.renderer->GetSwapchainImages().back().GetWidth(), m_descriptor.renderer->GetSwapchainImages().back().GetHeight());
 	}

 	Sprite& Scene::CreateSprite(std::shared_ptr<Texture> texture) noexcept
--- a/runtime/Sources/Graphics/Sprite.cpp
+++ b/runtime/Sources/Graphics/Sprite.cpp
@@ -40,5 +40,12 @@ namespace mlx
 		Verify((bool)texture, "Sprite: invalid texture");
 		p_mesh = CreateQuad(0, 0, texture->GetWidth(), texture->GetHeight());
 		p_texture = texture;
+
+		func::function<void(const EventBase&)> functor = [this](const EventBase& event)
+		{
+			if(event.What() == Event::DescriptorPoolResetEventCode)
+				m_set.Reallocate();
+		};
+		EventBus::RegisterListener({ functor, "__Sprite" + std::to_string(reinterpret_cast<std::uintptr_t>(this)) });
 	}
 }
--- a/runtime/Sources/Renderer/Descriptor.cpp
+++ b/runtime/Sources/Renderer/Descriptor.cpp
@@ -138,4 +138,10 @@ namespace mlx
 		}
 		vkUpdateDescriptorSets(RenderCore::Get().GetDevice(), writes.size(), writes.data(), 0, nullptr);
 	}
+
+	void Descriptor::Reallocate() noexcept
+	{
+		for(std::size_t i = 0; i < MAX_FRAMES_IN_FLIGHT; i++)
+			m_set[i] = kvfAllocateDescriptorSet(RenderCore::Get().GetDevice(), m_set_layout);
+	}
 }
--- a/runtime/Sources/Renderer/Image.cpp
+++ b/runtime/Sources/Renderer/Image.cpp
@@ -5,7 +5,7 @@

 namespace mlx
 {
-	void Image::Init(ImageType type, std::uint32_t width, std::uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, bool is_multisampled)
+	void Image::Init(ImageType type, std::uint32_t width, std::uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, bool is_multisampled)
 	{
 		m_type = type;
 		m_width = width;
@@ -55,6 +55,8 @@ namespace mlx
 		switch(m_type)
 		{
 			case ImageType::Color: kvf_type = KVF_IMAGE_COLOR; break;
+			case ImageType::Depth: kvf_type = KVF_IMAGE_DEPTH; break;
+
 			default: break;
 		}
 		kvfTransitionImageLayout(RenderCore::Get().GetDevice(), m_image, kvf_type, cmd, m_format, m_layout, new_layout, is_single_time_cmd_buffer);
--- a/runtime/Sources/Renderer/Pipelines/Graphics.cpp
+++ b/runtime/Sources/Renderer/Pipelines/Graphics.cpp
@@ -16,6 +16,7 @@ namespace Scop
 		p_vertex_shader = descriptor.vertex_shader;
 		p_fragment_shader = descriptor.fragment_shader;
 		p_renderer = descriptor.renderer;
+		p_depth = descriptor.depth;

 		std::vector<VkPushConstantRange> push_constants;
 		std::vector<VkDescriptorSetLayout> set_layouts;
@@ -37,7 +38,10 @@ namespace Scop
 		kvfGPipelineBuilderSetInputTopology(builder, VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST);
 		kvfGPipelineBuilderSetCullMode(builder, VK_CULL_MODE_NONE, VK_FRONT_FACE_CLOCKWISE);
 		kvfGPipelineBuilderEnableAlphaBlending(builder);
-		kvfGPipelineBuilderDisableDepthTest(builder);
+		if(p_depth)
+			kvfGPipelineBuilderEnableDepthTest(builder, (descriptor.depth_test_equal ? VK_COMPARE_OP_EQUAL : VK_COMPARE_OP_LESS), true);
+		else
+			kvfGPipelineBuilderDisableDepthTest(builder);
 		kvfGPipelineBuilderSetPolygonMode(builder, VK_POLYGON_MODE_FILL, 1.0f);
 		if(features.sampleRateShading)
 			kvfGPipelineBuilderSetMultisamplingShading(builder, VK_SAMPLE_COUNT_1_BIT, 0.25f);
@@ -84,6 +88,9 @@ namespace Scop
 			m_clears[i].color.float32[3] = clear[3];
 		}

+		if(p_depth)
+			m_clears.back().depthStencil = VkClearDepthStencilValue{ 1.0f, 0 };
+
 		kvfBeginRenderPass(m_renderpass, command_buffer, fb, fb_extent, m_clears.data(), m_clears.size());
 		vkCmdBindPipeline(command_buffer, GetPipelineBindPoint(), GetPipeline());
 		return true;
@@ -127,10 +134,16 @@ namespace Scop

 		for(NonOwningPtr<Texture> image : render_targets)
 		{
-			attachments.push_back(kvfBuildAttachmentDescription(KVF_IMAGE_COLOR, image->GetFormat(), image->GetLayout(), image->GetLayout(), clear_attachments, VK_SAMPLE_COUNT_1_BIT));
+			attachments.push_back(kvfBuildAttachmentDescription((kvfIsDepthFormat(image->GetFormat()) ? KVF_IMAGE_DEPTH : KVF_IMAGE_COLOR), image->GetFormat(), image->GetLayout(), image->GetLayout(), clear_attachments, VK_SAMPLE_COUNT_1_BIT));
 			attachment_views.push_back(image->GetImageView());
 		}

+		if(p_depth)
+		{
+			attachments.push_back(kvfBuildAttachmentDescription((kvfIsDepthFormat(p_depth->GetFormat()) ? KVF_IMAGE_DEPTH : KVF_IMAGE_COLOR), p_depth->GetFormat(), p_depth->GetLayout(), p_depth->GetLayout(), clear_attachments, VK_SAMPLE_COUNT_1_BIT));
+			attachment_views.push_back(p_depth->GetImageView());
+		}
+
 		m_renderpass = kvfCreateRenderPass(RenderCore::Get().GetDevice(), attachments.data(), attachments.size(), GetPipelineBindPoint());
 		m_clears.clear();
 		m_clears.resize(attachments.size());
@@ -154,6 +167,9 @@ namespace Scop

 	void GraphicPipeline::TransitionAttachments(VkCommandBuffer cmd)
 	{
+		if(p_depth)
+			p_depth->TransitionLayout(VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, cmd);
+
 		for(NonOwningPtr<Texture> image : m_attachments)
 		{
 			if(!image->IsInit())
--- a/runtime/Sources/Renderer/RenderPasses/2DPass.cpp
+++ b/runtime/Sources/Renderer/RenderPasses/2DPass.cpp
@@ -11,7 +11,7 @@ namespace mlx
 	struct SpriteData
 	{
 		Vec4f color;
-		Vec2f position;
+		Vec4f position;
 	};

 	void Render2DPass::Init()
@@ -43,10 +43,20 @@ namespace mlx
 		};
 		p_fragment_shader = std::make_shared<Shader>(fragment_shader, ShaderType::Fragment, std::move(fragment_shader_layout));

-		std::function<void(const EventBase&)> functor = [this](const EventBase& event)
+		func::function<void(const EventBase&)> functor = [this](const EventBase& event)
 		{
 			if(event.What() == Event::ResizeEventCode)
 				m_pipeline.Destroy();
+			if(event.What() == Event::DescriptorPoolResetEventCode)
+			{
+				p_texture_set->Reallocate();
+				p_viewer_data_set.Reallocate();
+				for(std::size_t i = 0; i < MAX_FRAMES_IN_FLIGHT; i++)
+				{
+					p_viewer_data_set->SetUniformBuffer(i, 0, p_viewer_data_buffer->Get(i));
+					p_viewer_data_set->Update(i);
+				}
+			}
 		};
 		EventBus::RegisterListener({ functor, "__ScopRender2DPass" });

@@ -70,6 +80,7 @@ namespace mlx
 			pipeline_descriptor.vertex_shader = p_vertex_shader;
 			pipeline_descriptor.fragment_shader = p_fragment_shader;
 			pipeline_descriptor.color_attachments = { &render_target };
+			pipeline_descriptor.depth = scene.GetDepth();
 			pipeline_descriptor.clear_color_attachments = false;
 			m_pipeline.Init(pipeline_descriptor);
 		}
@@ -87,7 +98,7 @@ namespace mlx
 		for(auto sprite : scene.GetSprites())
 		{
 			SpriteData sprite_data;
-			sprite_data.position = Vec2f{ static_cast<float>(sprite->GetPosition().x), static_cast<float>(sprite->GetPosition().y) };
+			sprite_data.position = Vec4f{ sprite->GetPosition(), 1.0f };
 			sprite_data.color = sprite->GetColor();
 			if(!sprite->IsSetInit())
 				sprite->UpdateDescriptorSet(*p_texture_set);
--- a/runtime/Sources/Renderer/RenderPasses/FinalPass.cpp
+++ b/runtime/Sources/Renderer/RenderPasses/FinalPass.cpp
@@ -30,10 +30,12 @@ namespace mlx
 		};
 		p_fragment_shader = std::make_shared<Shader>(fragment_shader_code, ShaderType::Fragment, std::move(fragment_shader_layout));

-		std::function<void(const EventBase&)> functor = [this](const EventBase& event)
+		func::function<void(const EventBase&)> functor = [this](const EventBase& event)
 		{
 			if(event.What() == Event::ResizeEventCode)
 				m_pipeline.Destroy();
+			if(event.What() == Event::DescriptorPoolResetEventCode)
+				p_set->Reallocate();
 		};
 		EventBus::RegisterListener({ functor, "__ScopFinalPass" });

--- a/runtime/Sources/Renderer/RenderPasses/Passes.cpp
+++ b/runtime/Sources/Renderer/RenderPasses/Passes.cpp
@@ -15,7 +15,7 @@ namespace mlx
 	{
 		if(!m_main_render_texture.IsInit())
 		{
-			std::function<void(const EventBase&)> functor = [this, renderer](const EventBase& event)
+			func::function<void(const EventBase&)> functor = [this, renderer](const EventBase& event)
 			{
 				if(event.What() == Event::ResizeEventCode)
 				{
@@ -31,6 +31,7 @@ namespace mlx
 		}

 		m_main_render_texture.Clear(renderer.GetActiveCommandBuffer(), Vec4f{ 0.0f, 0.0f, 0.0f, 1.0f });
+		scene.GetDepth().Clear(renderer.GetActiveCommandBuffer(), {});

 		m_2Dpass.Pass(scene, renderer, m_main_render_texture);
 		m_final.Pass(scene, renderer, m_main_render_texture);
--- a/runtime/Sources/Renderer/Renderer.cpp
+++ b/runtime/Sources/Renderer/Renderer.cpp
@@ -18,11 +18,16 @@ namespace mlx
 		{
 			Event What() const override { return Event::FrameBeginEventCode; }
 		};
+
+		struct DescriptorPoolResetEventBroadcast : public EventBase
+		{
+			Event What() const override { return Event::DescriptorPoolResetEventCode; }
+		};
 	}

 	void Renderer::Init(NonOwningPtr<Window> window)
 	{
-		std::function<void(const EventBase&)> functor = [this](const EventBase& event)
+		func::function<void(const EventBase&)> functor = [this](const EventBase& event)
 		{
 			if(event.What() == Event::ResizeEventCode)
 				this->RequireFramebufferResize();
@@ -86,6 +91,7 @@ namespace mlx
 		}
 		m_current_frame_index = (m_current_frame_index + 1) % MAX_FRAMES_IN_FLIGHT;
 		kvfResetDeviceDescriptorPools(RenderCore::Get().GetDevice());
+		EventBus::SendBroadcast(Internal::DescriptorPoolResetEventBroadcast{});
 	}

 	void Renderer::CreateSwapchain()