From 0fe19f51c0aeabd17e63d77897666148d2c43477 Mon Sep 17 00:00:00 2001
From: riperiperi <rhy3756547@hotmail.com>
Date: Mon, 24 Jan 2022 13:34:44 +0000
Subject: [PATCH] Insert barriers around vkCmdBlitImage (may fix some amd
 flicker)

---
 Ryujinx.Graphics.Vulkan/TextureCopy.cs | 28 ++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/Ryujinx.Graphics.Vulkan/TextureCopy.cs b/Ryujinx.Graphics.Vulkan/TextureCopy.cs
index b93638ff3..a8ef7bc22 100644
--- a/Ryujinx.Graphics.Vulkan/TextureCopy.cs
+++ b/Ryujinx.Graphics.Vulkan/TextureCopy.cs
@@ -55,6 +55,20 @@ namespace Ryujinx.Graphics.Vulkan
 
             var filter = linearFilter && !dstInfo.Format.IsDepthOrStencil() ? Filter.Linear : Filter.Nearest;
 
+            TextureView.InsertImageBarrier(
+                api,
+                commandBuffer,
+                srcImage,
+                TextureStorage.DefaultAccessMask,
+                AccessFlags.AccessTransferReadBit,
+                PipelineStageFlags.PipelineStageAllCommandsBit,
+                PipelineStageFlags.PipelineStageTransferBit,
+                srcAspectFlags,
+                srcLayer,
+                srcLevel,
+                layers,
+                levels);
+
             for (int level = 0; level < levels; level++)
             {
                 var srcSl = new ImageSubresourceLayers(srcAspectFlags, (uint)srcLevel, (uint)srcLayer, (uint)layers);
@@ -81,6 +95,20 @@ namespace Ryujinx.Graphics.Vulkan
                     layers = Math.Max(1, layers >> 1);
                 }
             }
+
+            TextureView.InsertImageBarrier(
+                api,
+                commandBuffer,
+                dstImage,
+                AccessFlags.AccessTransferWriteBit,
+                TextureStorage.DefaultAccessMask,
+                PipelineStageFlags.PipelineStageTransferBit,
+                PipelineStageFlags.PipelineStageAllCommandsBit,
+                dstAspectFlags,
+                dstLayer,
+                dstLevel,
+                layers,
+                levels);
         }
 
         public static void Copy(