1 files changed, 21 insertions, 1 deletions
diff --git a/src/modules/CoreGfx/CoreAccess.h b/src/modules/CoreGfx/CoreAccess.h
index c0ebf255..b5928d8f 100644
--- a/src/modules/CoreGfx/CoreAccess.h
+++ b/src/modules/CoreGfx/CoreAccess.h
@@ -16,7 +16,12 @@
 namespace FB {
 using namespace Kernel;
 
-/// @brief common User interface class.
+template <SizeT N, typename NType>
+struct CGVec;
+class CGAccessibility;
+
+/// @brief Video Accessbility Helper.
+/// Use this when dealing with video diemensions.
 class CGAccessibilty final {
   explicit CGAccessibilty() = default;
   ~CGAccessibilty()         = default;
@@ -28,6 +33,21 @@ class CGAccessibilty final {
 
   static UInt64 Height() { return kHandoverHeader->f_GOP.f_Height; }
 };
+
+template <SizeT N, typename NType>
+struct CGVec final {
+  NType fVec[N]    = {};
+  explicit CGVec() = default;
+  ~CGVec()         = default;
+  NE_COPY_DEFAULT(CGVec)
+
+  NType& operator[](const SizeT& i) {
+    MUST_PASS(i < N);
+    return fVec[i];
+  }
+};
+
+using CGVec3U64 = CGVec<3, UInt64>;
 }  // namespace FB
 
 #endif  // !CORE_GFX_ACCESSIBILITY_H_