1 files changed, 66 insertions, 1 deletions
diff --git a/src/Ryujinx.Graphics.Vulkan/TextureView.cs b/src/Ryujinx.Graphics.Vulkan/TextureView.cs
index f5b80f94..393db261 100644
--- a/src/Ryujinx.Graphics.Vulkan/TextureView.cs
+++ b/src/Ryujinx.Graphics.Vulkan/TextureView.cs
@@ -3,6 +3,7 @@ using Ryujinx.Graphics.GAL;
 using Silk.NET.Vulkan;
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using Format = Ryujinx.Graphics.GAL.Format;
 using VkBuffer = Silk.NET.Vulkan.Buffer;
 using VkFormat = Silk.NET.Vulkan.Format;
@@ -23,6 +24,8 @@ namespace Ryujinx.Graphics.Vulkan
 
         private readonly TextureCreateInfo _info;
 
+        private HashTableSlim<RenderPassCacheKey, RenderPassHolder> _renderPasses;
+
         public TextureCreateInfo Info => _info;
 
         public TextureStorage Storage { get; }
@@ -158,6 +161,26 @@ namespace Ryujinx.Graphics.Vulkan
             Valid = true;
         }
 
+        /// <summary>
+        /// Create a texture view for an existing swapchain image view.
+        /// Does not set storage, so only appropriate for swapchain use.
+        /// </summary>
+        /// <remarks>Do not use this for normal textures, and make sure uses do not try to read storage.</remarks>
+        public TextureView(VulkanRenderer gd, Device device, DisposableImageView view, TextureCreateInfo info, VkFormat format)
+        {
+            _gd = gd;
+            _device = device;
+
+            _imageView = new Auto<DisposableImageView>(view);
+            _imageViewDraw = _imageView;
+            _imageViewIdentity = _imageView;
+            _info = info;
+
+            VkFormat = format;
+
+            Valid = true;
+        }
+
         public Auto<DisposableImage> GetImage()
         {
             return Storage.GetImage();
@@ -939,6 +962,34 @@ namespace Ryujinx.Graphics.Vulkan
             throw new NotImplementedException();
         }
 
+        public (Auto<DisposableRenderPass> renderPass, Auto<DisposableFramebuffer> framebuffer) GetPassAndFramebuffer(
+            VulkanRenderer gd,
+            Device device,
+            CommandBufferScoped cbs,
+            FramebufferParams fb)
+        {
+            var key = fb.GetRenderPassCacheKey();
+
+            if (_renderPasses == null || !_renderPasses.TryGetValue(ref key, out RenderPassHolder rpHolder))
+            {
+                rpHolder = new RenderPassHolder(gd, device, key, fb);
+            }
+
+            return (rpHolder.GetRenderPass(), rpHolder.GetFramebuffer(gd, cbs, fb));
+        }
+
+        public void AddRenderPass(RenderPassCacheKey key, RenderPassHolder renderPass)
+        {
+            _renderPasses ??= new HashTableSlim<RenderPassCacheKey, RenderPassHolder>();
+
+            _renderPasses.Add(ref key, renderPass);
+        }
+
+        public void RemoveRenderPass(RenderPassCacheKey key)
+        {
+            _renderPasses.Remove(ref key);
+        }
+
         protected virtual void Dispose(bool disposing)
         {
             if (disposing)
@@ -948,15 +999,29 @@ namespace Ryujinx.Graphics.Vulkan
                 if (_gd.Textures.Remove(this))
                 {
                     _imageView.Dispose();
-                    _imageViewIdentity.Dispose();
                     _imageView2dArray?.Dispose();
 
+                    if (_imageViewIdentity != _imageView)
+                    {
+                        _imageViewIdentity.Dispose();
+                    }
+
                     if (_imageViewDraw != _imageViewIdentity)
                     {
                         _imageViewDraw.Dispose();
                     }
 
                     Storage.DecrementViewsCount();
+
+                    if (_renderPasses != null)
+                    {
+                        var renderPasses = _renderPasses.Values.ToArray();
+
+                        foreach (var pass in renderPasses)
+                        {
+                            pass.Dispose();
+                        }
+                    }
                 }
             }
         }