1 files changed, 58 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Vulkan/PipelineLayoutCache.cs b/Ryujinx.Graphics.Vulkan/PipelineLayoutCache.cs
new file mode 100644
index 00000000..c834fa62
--- /dev/null
+++ b/Ryujinx.Graphics.Vulkan/PipelineLayoutCache.cs
@@ -0,0 +1,58 @@
+using Ryujinx.Graphics.GAL;
+using Silk.NET.Vulkan;
+using System.Collections.Generic;
+
+namespace Ryujinx.Graphics.Vulkan
+{
+    class PipelineLayoutCache
+    {
+        private readonly PipelineLayoutCacheEntry[] _plce;
+        private readonly List<PipelineLayoutCacheEntry> _plceMinimal;
+
+        public PipelineLayoutCache()
+        {
+            _plce = new PipelineLayoutCacheEntry[1 << Constants.MaxShaderStages];
+            _plceMinimal = new List<PipelineLayoutCacheEntry>();
+        }
+
+        public PipelineLayoutCacheEntry Create(VulkanRenderer gd, Device device, ShaderSource[] shaders)
+        {
+            var plce = new PipelineLayoutCacheEntry(gd, device, shaders);
+            _plceMinimal.Add(plce);
+            return plce;
+        }
+
+        public PipelineLayoutCacheEntry GetOrCreate(VulkanRenderer gd, Device device, uint stages, bool usePd)
+        {
+            if (_plce[stages] == null)
+            {
+                _plce[stages] = new PipelineLayoutCacheEntry(gd, device, stages, usePd);
+            }
+
+            return _plce[stages];
+        }
+
+        protected virtual unsafe void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                for (int i = 0; i < _plce.Length; i++)
+                {
+                    _plce[i]?.Dispose();
+                }
+
+                foreach (var plce in _plceMinimal)
+                {
+                    plce.Dispose();
+                }
+
+                _plceMinimal.Clear();
+            }
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+    }
+}