Asset refactor

archive/loader/assetlanguage.h

@@ -0,0 +1,61 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "error/error.h"
+#include "duskdefs.h"
+#include <zip.h>
+
+typedef struct {
+  zip_file_t *zip;
+  zip_int64_t chunksOffset;
+} assetlanguage_t;
+
+typedef struct assetcustom_s assetcustom_t;
+
+/**
+ * Receiving function from the asset manager to handle language assets.
+ * 
+ * @param custom Custom asset loading data.
+ * @return Error code.
+ */
+errorret_t assetLanguageHandler(assetcustom_t custom);
+
+/**
+ * Initializes a language asset and loads the header data into memory.
+ * 
+ * @param lang Language asset to initialize.
+ * @param zipFile Zip file handle for the language asset.
+ * @return Error code.
+ */
+errorret_t assetLanguageInit(assetlanguage_t *lang, zip_file_t *zipFile);
+
+/**
+ * Reads a string from the language asset into the provided buffer.
+ * 
+ * @param lang Language asset to read from.
+ * @param key Language key to read.
+ * @param buffer Buffer to read the string into.
+ * @param bufferSize Size of the provided buffer.
+ * @param outLength Pointer to store the length of the string read.
+ * @return Error code.
+ */
+errorret_t assetLanguageRead(
+  assetlanguage_t *lang,
+  const uint32_t key,
+  char_t *buffer,
+  const uint32_t bufferSize,
+  uint32_t *outLength
+);
+
+/**
+ * Disposes of language asset resources.
+ * 
+ * @param custom Custom asset loading data.
+ * @return Error code.
+ */
+void assetLanguageDispose(assetlanguage_t *lang);