DMA SPU memory

include/PSX/Auxiliary/word_helper.hpp

@@ -0,0 +1,15 @@
+#pragma once
+#include <stddef.hpp>
+
+namespace JabyEngine {
+    using word_t = uint32_t;
+
+    static constexpr size_t bytes_to_words(size_t bytes) {
+        return bytes/sizeof(word_t);
+    }
+
+    static constexpr size_t words_to_bytes(size_t words) {
+        return words*sizeof(word_t);
+    }
+}
+