Support custom file parsing

examples/PoolBox/application/src/Custom/file_parser.cpp

@@ -0,0 +1,26 @@
+#include "custom_files.hpp"
+#include <PSX/File/file_processor_helper.hpp>
+#include <stdio.hpp>
+
+namespace JabyEngine {
+    namespace FileProcessor {
+        struct JingleState {
+            uint32_t sfx_id;
+        };
+
+        static Progress parse_jingle(State::Configuration& config, JingleState& jingle) {
+            printf("Playing jingle: %i\n", jingle.sfx_id);
+            return Progress::Done;
+        }
+
+        State create_custom(const uint32_t* data_adr, const CDFileType_t& file_type, const CDFile::Payload& payload) {
+            switch(static_cast<FileType>(file_type)) {
+                case FileType::Jingle:
+                    return State::from(JingleState{.sfx_id = payload.raw}, reinterpret_cast<const uint8_t*>(data_adr), parse_jingle);
+
+                default:
+                    return FileProcessor::create(data_adr, Nothing());
+            }   
+        }
+    }
+}