1 files changed, 19 insertions, 0 deletions
diff --git a/src/Ryujinx.Graphics.Vic/Types/LumaKeyStruct.cs b/src/Ryujinx.Graphics.Vic/Types/LumaKeyStruct.cs
new file mode 100644
index 00000000..5d83bd71
--- /dev/null
+++ b/src/Ryujinx.Graphics.Vic/Types/LumaKeyStruct.cs
@@ -0,0 +1,19 @@
+using Ryujinx.Common.Utilities;
+
+namespace Ryujinx.Graphics.Vic.Types
+{
+    struct LumaKeyStruct
+    {
+        private long _word0;
+        private long _word1;
+
+        public int LumaCoeff0 => (int)_word0.Extract(0, 20);
+        public int LumaCoeff1 => (int)_word0.Extract(20, 20);
+        public int LumaCoeff2 => (int)_word0.Extract(40, 20);
+        public int LumaRShift => (int)_word0.Extract(60, 4);
+        public int LumaCoeff3 => (int)_word1.Extract(64, 20);
+        public int LumaKeyLower => (int)_word1.Extract(84, 10);
+        public int LumaKeyUpper => (int)_word1.Extract(94, 10);
+        public bool LumaKeyEnabled => _word1.Extract(104);
+    }
+}