From 461c24092ae6e148d896c18aa3e86220c89981f8 Mon Sep 17 00:00:00 2001
From: riperiperi <rhy3756547@hotmail.com>
Date: Tue, 1 Dec 2020 23:13:27 +0000
Subject: Implement Force Early Z Register (#1755)

---
 .../Shader/Cache/Definition/GuestGpuAccessorHeader.cs          |  4 ++--
 .../Shader/Cache/Definition/GuestGpuStateFlags.cs              | 10 ++++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 Ryujinx.Graphics.Gpu/Shader/Cache/Definition/GuestGpuStateFlags.cs

(limited to 'Ryujinx.Graphics.Gpu/Shader/Cache/Definition')

diff --git a/Ryujinx.Graphics.Gpu/Shader/Cache/Definition/GuestGpuAccessorHeader.cs b/Ryujinx.Graphics.Gpu/Shader/Cache/Definition/GuestGpuAccessorHeader.cs
index 396b0443..610b2da1 100644
--- a/Ryujinx.Graphics.Gpu/Shader/Cache/Definition/GuestGpuAccessorHeader.cs
+++ b/Ryujinx.Graphics.Gpu/Shader/Cache/Definition/GuestGpuAccessorHeader.cs
@@ -55,8 +55,8 @@ namespace Ryujinx.Graphics.Gpu.Shader.Cache.Definition
         public ushort Reserved2;
 
         /// <summary>
-        /// Unused/reserved.
+        /// GPU boolean state that can influence shader compilation.
         /// </summary>
-        public byte Reserved3;
+        public GuestGpuStateFlags StateFlags;
     }
 }
diff --git a/Ryujinx.Graphics.Gpu/Shader/Cache/Definition/GuestGpuStateFlags.cs b/Ryujinx.Graphics.Gpu/Shader/Cache/Definition/GuestGpuStateFlags.cs
new file mode 100644
index 00000000..4b1fbb06
--- /dev/null
+++ b/Ryujinx.Graphics.Gpu/Shader/Cache/Definition/GuestGpuStateFlags.cs
@@ -0,0 +1,10 @@
+using System;
+
+namespace Ryujinx.Graphics.Gpu.Shader.Cache.Definition
+{
+    [Flags]
+    enum GuestGpuStateFlags : byte
+    {
+        EarlyZForce = 1 << 0
+    }
+}
-- 
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