Introduce FastCircularBuffer

include/PSX/Auxiliary/array_range.hpp

@@ -0,0 +1,17 @@
+#ifndef __JABYENGINE_ARRAY_RANGE_HPP__
+#define __JABYENGINE_ARRAY_RANGE_HPP__
+#include "../../stddef.h"
+
+namespace JabyEngine {
+    template<typename T>
+    struct ArrayRange {
+        T*     start = nullptr;
+        size_t size  = 0;
+
+        constexpr ArrayRange() = default;
+        constexpr ArrayRange(T* start, size_t size) : start(start), size(size) {
+        }
+    };
+}
+
+#endif //!__JABYENGINE_ARRAY_RANGE_HPP__