From 80b497213981512e9ba1a629bcd5e2c519d2e566 Mon Sep 17 00:00:00 2001
From: Emmanuel Hansen <emmausssss@gmail.com>
Date: Mon, 27 Feb 2023 21:11:55 +0000
Subject: Add Support for Post Processing Effects (#3616)

* Add Post Processing Effects

* fix events and shader issues

* fix gtk upscale slider value

* fix bgra games

* don't swap swizzle if already swapped

* restore opengl texture state after effects run

* addressed review

* use single pipeline for smaa and fsr

* call finish on all pipelines

* addressed review

* attempt fix file case

* attempt fixing file case

* fix filter level tick frequency

* adjust filter slider margins

* replace fxaa shaders with original shader

* addressed review
---
 Ryujinx.Graphics.Vulkan/PipelineBase.cs | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'Ryujinx.Graphics.Vulkan/PipelineBase.cs')

diff --git a/Ryujinx.Graphics.Vulkan/PipelineBase.cs b/Ryujinx.Graphics.Vulkan/PipelineBase.cs
index f779305d..583bb953 100644
--- a/Ryujinx.Graphics.Vulkan/PipelineBase.cs
+++ b/Ryujinx.Graphics.Vulkan/PipelineBase.cs
@@ -150,6 +150,28 @@ namespace Ryujinx.Graphics.Vulkan
                 null);
         }
 
+        public void ComputeBarrier()
+        {
+            MemoryBarrier memoryBarrier = new MemoryBarrier()
+            {
+                SType = StructureType.MemoryBarrier,
+                SrcAccessMask = AccessFlags.MemoryReadBit | AccessFlags.MemoryWriteBit,
+                DstAccessMask = AccessFlags.MemoryReadBit | AccessFlags.MemoryWriteBit
+            };
+
+            Gd.Api.CmdPipelineBarrier(
+                CommandBuffer,
+                PipelineStageFlags.ComputeShaderBit,
+                PipelineStageFlags.AllCommandsBit,
+                0,
+                1,
+                new ReadOnlySpan<MemoryBarrier>(memoryBarrier),
+                0,
+                ReadOnlySpan<BufferMemoryBarrier>.Empty,
+                0,
+                ReadOnlySpan<ImageMemoryBarrier>.Empty);
+        }
+
         public void BeginTransformFeedback(GAL.PrimitiveTopology topology)
         {
             _tfEnabled = true;
@@ -803,6 +825,11 @@ namespace Ryujinx.Graphics.Vulkan
             _descriptorSetUpdater.SetImage(binding, image, imageFormat);
         }
 
+        public void SetImage(int binding, Auto<DisposableImageView> image)
+        {
+            _descriptorSetUpdater.SetImage(binding, image);
+        }
+
         public void SetIndexBuffer(BufferRange buffer, GAL.IndexType type)
         {
             if (buffer.Handle != BufferHandle.Null)
-- 
cgit v1.2.3