1 files changed, 19 insertions, 0 deletions
diff --git a/src/Ryujinx.HLE/HOS/Tamper/Conditions/InputMask.cs b/src/Ryujinx.HLE/HOS/Tamper/Conditions/InputMask.cs
new file mode 100644
index 00000000..8d75a0e1
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Tamper/Conditions/InputMask.cs
@@ -0,0 +1,19 @@
+namespace Ryujinx.HLE.HOS.Tamper.Conditions
+{
+    class InputMask : ICondition
+    {
+        private long _mask;
+        private Parameter<long> _input;
+
+        public InputMask(long mask, Parameter<long> input)
+        {
+            _mask = mask;
+            _input = input;
+        }
+
+        public bool Evaluate()
+        {
+            return (_input.Value & _mask) == _mask;
+        }
+    }
+}