Remove unnecessary Src/ folders

Source/Core/DiscIO/CompressedBlob.h

@@ -0,0 +1,72 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+
+// WARNING Code not big-endian safe.
+
+// To create new compressed BLOBs, use CompressFileToBlob.
+
+// File format
+// * Header
+// * [Block Pointers interleaved with block hashes (hash of decompressed data)]
+// * [Data]
+
+#ifndef COMPRESSED_BLOB_H_
+#define COMPRESSED_BLOB_H_
+
+#include <string>
+
+#include "Blob.h"
+#include "FileUtil.h"
+
+namespace DiscIO
+{
+
+bool IsCompressedBlob(const char* filename);
+
+const u32 kBlobCookie = 0xB10BC001;
+
+// A blob file structure:
+// BlobHeader
+// u64 offsetsToBlocks[n], top bit specifies whether the block is compressed, or not.
+// compressed data
+
+// Blocks that won't compress to less than 97% of the original size are stored as-is.
+struct CompressedBlobHeader // 32 bytes
+{
+	u32 magic_cookie; //0xB10BB10B
+	u32 sub_type; // gc image, whatever
+	u64 compressed_data_size;
+	u64 data_size;
+	u32 block_size;
+	u32 num_blocks;
+};
+
+class CompressedBlobReader : public SectorReader
+{
+public:
+	static CompressedBlobReader* Create(const char *filename);
+	~CompressedBlobReader();
+	const CompressedBlobHeader &GetHeader() const { return header; }
+	u64 GetDataSize() const { return header.data_size; }
+	u64 GetRawSize() const { return file_size; }
+	u64 GetBlockCompressedSize(u64 block_num) const;
+	void GetBlock(u64 block_num, u8 *out_ptr);
+private:
+	CompressedBlobReader(const char *filename);
+
+	CompressedBlobHeader header;
+	u64 *block_pointers;
+	u32 *hashes;
+	int data_offset;
+	File::IOFile m_file;
+	u64 file_size;
+	u8 *zlib_buffer;
+	int zlib_buffer_size;
+	std::string file_name;
+};
+
+}  // namespace
+
+#endif  // COMPRESSED_BLOB_H_