first

2025-03-14 19:53:29 +01:00
commit 0d3516774e
159 changed files with 9069 additions and 0 deletions
--- a/Runtime/Engine/Code/Graphics/Pixelize/PixelizePass.cs
+++ b/Runtime/Engine/Code/Graphics/Pixelize/PixelizePass.cs
@@ -0,0 +1,69 @@
+using UnityEngine;
+using UnityEngine.Rendering;
+using UnityEngine.Rendering.Universal;
+
+namespace RebootKit.Engine.Graphics.Pixelize
+{
+    public class PixelizePass : ScriptableRenderPass
+    {
+        private static int PixelBufferID = Shader.PropertyToID("_PixelBuffer");
+
+        private PixelizeFeature.PassSettings _settings;
+
+        private RenderTargetIdentifier _colorBuffer;
+        private RenderTargetIdentifier _pixelBuffer;
+
+        private Material _material;
+        private int _frameWidth;
+        private int _frameHeight;
+
+        public PixelizePass(PixelizeFeature.PassSettings settings)
+        {
+            _settings = settings;
+            renderPassEvent = settings.RenderPassEvent;
+            _material = CoreUtils.CreateEngineMaterial("Hidden/Szafa/Pixelize");
+        }
+
+        public override void OnCameraSetup(CommandBuffer cmd, ref RenderingData renderingData)
+        {
+            _colorBuffer = renderingData.cameraData.renderer.cameraColorTargetHandle;
+            RenderTextureDescriptor descriptor = renderingData.cameraData.cameraTargetDescriptor;
+
+            _frameHeight = _settings.FrameHeight;
+            _frameWidth = (int) (_frameHeight * renderingData.cameraData.camera.aspect + 0.5f);
+
+            _material.SetVector("_BlockCount", new Vector2(_frameWidth, _frameHeight));
+            _material.SetVector("_BlockSize", new Vector2(1.0f / _frameWidth, 1.0f / _frameHeight));
+            _material.SetVector("_HalfBlockSize", new Vector2(0.5f / _frameWidth, 0.5f / _frameHeight));
+
+            descriptor.height = _frameWidth;
+            descriptor.width = _frameWidth;
+
+            cmd.GetTemporaryRT(PixelBufferID, descriptor, FilterMode.Point);
+            _pixelBuffer = new RenderTargetIdentifier(PixelBufferID);
+        }
+
+        public override void OnCameraCleanup(CommandBuffer cmd)
+        {
+            if (cmd == null)
+            {
+                throw new System.ArgumentNullException(nameof(cmd));
+            }
+
+            cmd.ReleaseTemporaryRT(PixelBufferID);
+        }
+
+        public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData)
+        {
+            CommandBuffer cmd = CommandBufferPool.Get();
+            using (new ProfilingScope(cmd, new ProfilingSampler("Pixelize Pass")))
+            {
+                // Blit(cmd, _colorBuffer, _pixelBuffer, _material);
+                // Blit(cmd, _pixelBuffer, _colorBuffer);
+            }
+
+            context.ExecuteCommandBuffer(cmd);
+            CommandBufferPool.Release(cmd);
+        }
+    }
+}