mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-11-25 04:36:53 +01:00
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/***************************************************************************
|
|
* Copyright (C) 2010
|
|
* by Dimok
|
|
*
|
|
* This software is provided 'as-is', without any express or implied
|
|
* warranty. In no event will the authors be held liable for any
|
|
* damages arising from the use of this software.
|
|
*
|
|
* Permission is granted to anyone to use this software for any
|
|
* purpose, including commercial applications, and to alter it and
|
|
* redistribute it freely, subject to the following restrictions:
|
|
*
|
|
* 1. The origin of this software must not be misrepresented; you
|
|
* must not claim that you wrote the original software. If you use
|
|
* this software in a product, an acknowledgment in the product
|
|
* documentation would be appreciated but is not required.
|
|
*
|
|
* 2. Altered source versions must be plainly marked as such, and
|
|
* must not be misrepresented as being the original software.
|
|
*
|
|
* 3. This notice may not be removed or altered from any source
|
|
* distribution.
|
|
*
|
|
* for WiiXplorer 2010
|
|
***************************************************************************/
|
|
#ifndef __UNCOMPRESS_H
|
|
#define __UNCOMPRESS_H
|
|
|
|
#include <gctypes.h>
|
|
|
|
#define le16(i) ((((u16) ((i) & 0xFF)) << 8) | ((u16) (((i) & 0xFF00) >> 8)))
|
|
#define le32(i) ((((u32)le16((i) & 0xFFFF)) << 16) | ((u32)le16(((i) & 0xFFFF0000) >> 16)))
|
|
#define le64(i) ((((u64)le32((i) & 0xFFFFFFFFLL)) << 32) | ((u64)le32(((i) & 0xFFFFFFFF00000000LL) >> 32)))
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct
|
|
{
|
|
u32 magic; //Yaz0
|
|
u32 decompressed_size;
|
|
u8 zeros[8];
|
|
} Yaz0_Header;
|
|
|
|
u8 * uncompressLZ77(const u8 *inBuf, u32 inLength, u32 * uncSize);
|
|
void uncompressYaz0(const u8* srcBuf, u8* dst, int uncompressedSize);
|
|
u32 CheckIMD5Type(const u8 * buffer, int length);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|