1 files changed, 56 insertions, 0 deletions
diff --git a/Ryujinx.Horizon/Sdk/Sf/CommandArg.cs b/Ryujinx.Horizon/Sdk/Sf/CommandArg.cs
new file mode 100644
index 00000000..8f367b4e
--- /dev/null
+++ b/Ryujinx.Horizon/Sdk/Sf/CommandArg.cs
@@ -0,0 +1,56 @@
+using Ryujinx.Horizon.Sdk.Sf.Hipc;
+
+namespace Ryujinx.Horizon.Sdk.Sf
+{
+    enum CommandArgType : byte
+    {
+        Invalid,
+
+        Buffer,
+        InArgument,
+        InCopyHandle,
+        InMoveHandle,
+        InObject,
+        OutArgument,
+        OutCopyHandle,
+        OutMoveHandle,
+        OutObject,
+        ProcessId
+    }
+
+    struct CommandArg
+    {
+        public CommandArgType Type { get; }
+        public HipcBufferFlags BufferFlags { get; }
+        public ushort BufferFixedSize { get; }
+        public int ArgSize { get; }
+        public int ArgAlignment { get; }
+
+        public CommandArg(CommandArgType type)
+        {
+            Type = type;
+            BufferFlags = default;
+            BufferFixedSize = 0;
+            ArgSize = 0;
+            ArgAlignment = 0;
+        }
+
+        public CommandArg(CommandArgType type, int argSize, int argAlignment)
+        {
+            Type = type;
+            BufferFlags = default;
+            BufferFixedSize = 0;
+            ArgSize = argSize;
+            ArgAlignment = argAlignment;
+        }
+
+        public CommandArg(HipcBufferFlags flags, ushort fixedSize = 0)
+        {
+            Type = CommandArgType.Buffer;
+            BufferFlags = flags;
+            BufferFixedSize = fixedSize;
+            ArgSize = 0;
+            ArgAlignment = 0;
+        }
+    }
+}