Simulated load of a file

include/PSX/Auxiliary/circular_buffer.hpp

@@ -17,10 +17,12 @@ namespace JabyEngine {
         public:
             FastCircularBuffer() = default;
             
-            void setup(T* buffer_start_adr) {
+            size_t setup(T* buffer_start_adr) {
                 this->start_adr = buffer_start_adr;
                 this->read_idx  = 0;
                 this->write_idx = 0;
+
+                return (sizeof(T)*ElementCount);
             }
 
             T* allocate() {