1 /*---------------------------------------------------------------------------* 2 Project: Horizon 3 File: cx_SecureUncompression.h 4 5 Copyright (C)2009-2012 Nintendo Co., Ltd./HAL Laboratory, Inc. All rights reserved. 6 7 These coded instructions, statements, and computer programs contain 8 proprietary information of Nintendo of America Inc. and/or Nintendo 9 Company Ltd., and are protected by Federal copyright law. They may 10 not be disclosed to third parties or copied or duplicated in any form, 11 in whole or in part, without the prior written consent of Nintendo. 12 13 $Revision: 47717 $ 14 *---------------------------------------------------------------------------*/ 15 16 /* Please see man pages for details 17 18 19 20 */ 21 22 #ifndef NN_CX_CX_SECURE_UNCOMPRESSION_H_ 23 #define NN_CX_CX_SECURE_UNCOMPRESSION_H_ 24 25 #include <nn/types.h> 26 #include <nn/cx/cx_Uncompression.h> 27 28 namespace nn { 29 namespace cx { 30 31 /* Please see man pages for details 32 33 */ 34 enum ErrorCode 35 { 36 ERROR_CODE_SUCCESS = 0, // 37 ERROR_CODE_UNSUPPORTED = -1, // 38 ERROR_CODE_DATA_SHORTAGE = -2, // 39 ERROR_CODE_DATA_REMAINDER = -3, // 40 ERROR_CODE_BUFFER_OVERRUN = -4, // 41 ERROR_CODE_ILLEGAL_TABLE = -5 // 42 }; 43 44 enum 45 { 46 CX_ERR_SUCCESS = ERROR_CODE_SUCCESS, 47 CX_ERR_UNSUPPORTED = ERROR_CODE_UNSUPPORTED, 48 CX_ERR_SRC_SHORTAGE = ERROR_CODE_DATA_SHORTAGE, 49 CX_ERR_SRC_REMAINDER = ERROR_CODE_DATA_REMAINDER, 50 CX_ERR_DEST_OVERRUN = ERROR_CODE_BUFFER_OVERRUN, 51 CX_ERR_ILLEGAL_TABLE = ERROR_CODE_ILLEGAL_TABLE 52 }; 53 54 /* Please see man pages for details 55 56 57 */ 58 59 /* Please see man pages for details 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 */ 75 s32 SecureUncompressAny( const void* srcp, u32 srcSize, void* destp ); 76 77 78 /* Please see man pages for details 79 80 81 82 83 84 85 86 87 88 */ 89 s32 SecureUncompressRL( const void *srcp, u32 srcSize, void *destp ); 90 91 92 /* Please see man pages for details 93 94 95 96 97 98 99 100 101 102 103 104 */ 105 s32 SecureUncompressLZ( const void *srcp, u32 srcSize, void *destp ); 106 107 108 /* Please see man pages for details 109 110 111 112 113 114 115 116 117 118 119 120 */ 121 s32 SecureUncompressHuffman( const void *srcp, u32 srcSize, void *destp ); 122 123 124 /* Please see man pages for details 125 126 127 128 129 130 131 */ 132 s32 SecureUncompressLH( const u8* srcp, u32 srcSize, u8* destp, void* work ); 133 134 135 /* Please see man pages for details 136 137 138 139 140 141 142 */ 143 s32 SecureUncompressLRC( const u8* srcp, u32 srcSize, u8* destp, void* work ); 144 145 146 /* Please see man pages for details 147 148 149 150 151 152 153 */ 154 s32 SecureUnfilterDiff( register const void *srcp, u32 srcSize, register void *destp ); 155 156 /* Please see man pages for details 157 158 159 160 161 162 */ 163 s32 SecureUncompressBLZ(void* pData, size_t dataSize, size_t bufferSize); 164 165 /* 166 167 */ 168 169 namespace internal { 170 171 bool VerifyHuffmanTable( const void* pTable, u8 bit ); 172 bool LHVerifyTable( const void* pTable, u8 bit ); 173 174 } // namespace internal 175 176 } // namespace cx 177 } // namespace nn 178 179 /* NN_CX_CX_SECURE_UNCOMPRESSION_H_ */ 180 #endif 181