Added Blit-Class

GlitchyEditor/src/Ultralight/UltralightWindow.bf

@@ -109,17 +109,7 @@ abstract class UltralightWindow
 
 		RenderCommand.Clear(_window.SwapChain.BackBuffer, .Color, .(0.7f, 0.2f, 0.2f), 1.0f, 0);
 
-		RenderCommand.UnbindRenderTargets();
+		Blit.Blit(_texture, _window.SwapChain.BackBuffer, viewport: _window.SwapChain.BackbufferViewport);
-		RenderCommand.SetRenderTarget(_window.SwapChain.BackBuffer);
-		RenderCommand.BindRenderTargets();
-		RenderCommand.SetViewport(_window.SwapChain.BackbufferViewport);
-
-		Effect copy = Content.GetAsset<Effect>(UltralightLayer._copyEffect);
-		copy.SetTexture("Texture", _texture);
-		copy.ApplyChanges();
-		copy.Bind();
-
-		FullscreenQuad.Draw();
 	}
 
 	public void Render()

GlitchyEditor/src/UltralightLayer.bf

@@ -13,8 +13,6 @@ class UltralightLayer : Layer
 {
 	public static ULRenderer renderer;
 	
-	public static AssetHandle<Effect> _copyEffect;
-
 	private List<UltralightWindow> _windows = new .() ~ DeleteContainerAndItems!(_);
 
 	public UltralightMainWindow EntityHierarchyWindow;
@@ -31,8 +29,6 @@ class UltralightLayer : Layer
 
 		EntityHierarchyWindow = new UltralightMainWindow();
 		_windows.Add(EntityHierarchyWindow);
-
-		_copyEffect = Content.LoadAsset("Resources/Shaders/Copy.hlsl");
 	}
 	private static void InitClipboard()
 	{

GlitchyEngine/src/Renderer/Blit.bf

@@ -0,0 +1,27 @@
+using GlitchyEngine.Content;
+
+namespace GlitchyEngine.Renderer;
+
+static class Blit
+{
+	public static AssetHandle<Effect> _copyEffect;
+
+	internal static void Init()
+	{
+		_copyEffect = Content.LoadAsset("Resources/Shaders/Copy.hlsl");
+	}
+
+	public static void Blit(Texture2D source, RenderTarget2D destination, Effect blitEffect = _copyEffect, Viewport? viewport = null)
+	{
+		RenderCommand.UnbindRenderTargets();
+		RenderCommand.SetRenderTarget(destination);
+		RenderCommand.BindRenderTargets();
+		RenderCommand.SetViewport(viewport ?? Viewport(0, 0, destination.Width, destination.Height));
+
+		blitEffect.SetTexture("Texture", source);
+		blitEffect.ApplyChanges();
+		blitEffect.Bind();
+
+		FullscreenQuad.Draw();
+	}
+}

GlitchyEngine/src/Renderer/Renderer2D.bf

@@ -414,6 +414,8 @@ namespace GlitchyEngine.Renderer
 
 			FontRenderer.Init();
 
+			Blit.Init();
+
 #if DEBUG
 			s_initialized = true;
 #endif