From fa32ef92755a51a2567a1bcbb35fb34886b5f979 Mon Sep 17 00:00:00 2001
From: gleng <906346+gleng@users.noreply.github.com>
Date: Mon, 10 Jul 2023 18:10:23 -0700
Subject: [PATCH] MacOS: Allow barriers inside a render pass for non-Apple GPUs
 and don't treat as TBDR (#5440)

* MoltenVK: Allow barriers inside a render pass on non-Apple GPUs

* Don't treat all non-Apple GPUs using MoltenVK as TBDR
---
 src/Ryujinx.Graphics.Vulkan/PipelineBase.cs   | 4 ++--
 src/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs b/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs
index 5ee926911..7f175d93c 100644
--- a/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs
+++ b/src/Ryujinx.Graphics.Vulkan/PipelineBase.cs
@@ -144,9 +144,9 @@ namespace Ryujinx.Graphics.Vulkan
             {
                 _drawCountSinceBarrier = DrawCount;
 
-                // Barriers apparently have no effect inside a render pass on MoltenVK.
+                // Barriers are not supported inside a render pass on Apple GPUs.
                 // As a workaround, end the render pass.
-                if (Gd.IsMoltenVk)
+                if (Gd.Vendor == Vendor.Apple)
                 {
                     EndRenderPass();
                 }
diff --git a/src/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs b/src/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs
index d0bd1b2cc..b9b1ba911 100644
--- a/src/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs
+++ b/src/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs
@@ -680,7 +680,8 @@ namespace Ryujinx.Graphics.Vulkan
 
             IsAmdWindows = Vendor == Vendor.Amd && OperatingSystem.IsWindows();
             IsIntelWindows = Vendor == Vendor.Intel && OperatingSystem.IsWindows();
-            IsTBDR = IsMoltenVk ||
+            IsTBDR =
+                Vendor == Vendor.Apple ||
                 Vendor == Vendor.Qualcomm ||
                 Vendor == Vendor.ARM ||
                 Vendor == Vendor.Broadcom ||