初始提交: UE5.3项目基础框架

Plugins/CesiumForUnreal/Source/ThirdParty/include/CesiumUtility/Gzip.h

@@ -0,0 +1,44 @@
+#pragma once
+#include <span>
+#include <vector>
+
+namespace CesiumUtility {
+
+/**
+ * @brief Checks whether the data is gzipped.
+ *
+ * @param data The data.
+ *
+ * @returns Whether the data is gzipped
+ */
+bool isGzip(const std::span<const std::byte>& data);
+
+/**
+ * @brief Gzips data.
+ *
+ * If successful, it will return true and the result will be in the
+ * provided vector.
+ *
+ * @param data The data to gzip.
+ * @param out The gzipped data.
+ *
+ * @returns True if successful, false otherwise.
+ */
+bool gzip(const std::span<const std::byte>& data, std::vector<std::byte>& out);
+
+/**
+ * @brief Gunzips data.
+ *
+ * If successful, it will return true and the result will be in the
+ * provided vector.
+ *
+ * @param data The data to gunzip.
+ * @param out The gunzipped data.
+ *
+ * @returns True if successful, false otherwise.
+ */
+bool gunzip(
+    const std::span<const std::byte>& data,
+    std::vector<std::byte>& out);
+
+} // namespace CesiumUtility