docs: add plugin setup guide

plugin/lib/commonlibf4/include/RE/D/_D3DCMPFUNC.h

@@ -0,0 +1,17 @@
+#pragma once
+
+namespace RE
+{
+	enum class _D3DCMPFUNC
+	{
+		kNever = 0x1,
+		kLess = 0x2,
+		kEqual = 0x3,
+		kLessEqual = 0x4,
+		kGreater = 0x5,
+		kNotEqual = 0x6,
+		kGreaterEqual = 0x7,
+		kAlways = 0x8,
+		kForce_DWORD = 0x7FFFFFFF
+	};
+}