Initial work

1 files changed, 22 insertions, 0 deletions

diff --git a/Ryujinx.Graphics.Gpu/State/VertexAttribState.cs b/Ryujinx.Graphics.Gpu/State/VertexAttribState.cs
new file mode 100644
index 00000000..0e327a75
--- /dev/null
+++ b/Ryujinx.Graphics.Gpu/State/VertexAttribState.cs
@@ -0,0 +1,22 @@
+namespace Ryujinx.Graphics.Gpu.State
+{
+    struct VertexAttribState
+    {
+        public uint Attribute;
+
+        public int UnpackBufferIndex()
+        {
+            return (int)(Attribute & 0x1f);
+        }
+
+        public int UnpackOffset()
+        {
+            return (int)((Attribute >> 7) & 0x3fff);
+        }
+
+        public uint UnpackFormat()
+        {
+            return Attribute & 0x3fe00000;
+        }
+    }
+}