2 files changed, 12 insertions, 2 deletions
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
+    }
+}