From a7a22b13f0bc542179fbc590a5b17bc5f8832d39 Mon Sep 17 00:00:00 2001 From: unknown Date: Sat, 28 Feb 2015 21:33:12 -0500 Subject: [PATCH] newline formatting fix from Unix LF to DOS/Windows CRLF --- Source/Project64/N64 System/Mips/Mempak.cpp | 260 ++++++++++---------- 1 file changed, 130 insertions(+), 130 deletions(-) diff --git a/Source/Project64/N64 System/Mips/Mempak.cpp b/Source/Project64/N64 System/Mips/Mempak.cpp index 92cb83f40..d82ec55bf 100644 --- a/Source/Project64/N64 System/Mips/Mempak.cpp +++ b/Source/Project64/N64 System/Mips/Mempak.cpp @@ -8,134 +8,134 @@ * GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html * * * ****************************************************************************/ -#include "stdafx.h" -static BYTE Mempaks[4][0x8000]; -HANDLE hMempakFile = NULL; - -void Mempak::Close(void) { - if (hMempakFile) { - CloseHandle(hMempakFile); - hMempakFile = NULL; - } -} - -void LoadMempak (void) { - CPath FileName; - DWORD dwRead, count, count2; - - BYTE Initilize[] = { - 0x81,0x01,0x02,0x03, 0x04,0x05,0x06,0x07, 0x08,0x09,0x0a,0x0b, 0x0C,0x0D,0x0E,0x0F, - 0x10,0x11,0x12,0x13, 0x14,0x15,0x16,0x17, 0x18,0x19,0x1A,0x1B, 0x1C,0x1D,0x1E,0x1F, - 0xFF,0xFF,0xFF,0xFF, 0x05,0x1A,0x5F,0x13, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0x01,0xFF, 0x66,0x25,0x99,0xCD, - 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0xFF,0xFF,0xFF,0xFF, 0x05,0x1A,0x5F,0x13, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0x01,0xFF, 0x66,0x25,0x99,0xCD, - 0xFF,0xFF,0xFF,0xFF, 0x05,0x1A,0x5F,0x13, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0x01,0xFF, 0x66,0x25,0x99,0xCD, - 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0xFF,0xFF,0xFF,0xFF, 0x05,0x1A,0x5F,0x13, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0x01,0xFF, 0x66,0x25,0x99,0xCD, - 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, - 0x00,0x71,0x00,0x03, 0x00,0x03,0x00,0x03, 0x00,0x03,0x00,0x03, 0x00,0x03,0x00,0x03, - }; - for (count = 0; count < 4; count ++) { - for (count2 = 0; count2 < 0x8000; count2 += 2) { - Mempaks[count][count2] = 0x00; - Mempaks[count][count2 + 1] = 0x03; - } - memcpy(&Mempaks[count][0],Initilize,sizeof(Initilize)); - } - - FileName.SetDriveDirectory( g_Settings->LoadString(Directory_NativeSave).c_str()); - FileName.SetName(g_Settings->LoadString(Game_GameName).c_str()); - FileName.SetExtension("mpk"); - - if (!FileName.DirectoryExists()) - { - FileName.CreateDirectory(); - } - - hMempakFile = CreateFile(FileName,GENERIC_WRITE | GENERIC_READ, FILE_SHARE_READ,NULL,OPEN_ALWAYS, - FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL); - - if (hMempakFile == INVALID_HANDLE_VALUE) - { - WriteTraceF(TraceError,__FUNCTION__ ": Failed to open (%s), lastError = %X",(LPCTSTR)FileName, GetLastError()); - return; - } - - SetFilePointer(hMempakFile,0,NULL,FILE_BEGIN); - ReadFile(hMempakFile,Mempaks,sizeof(Mempaks),&dwRead,NULL); - WriteFile(hMempakFile,Mempaks,sizeof(Mempaks),&dwRead,NULL); -} - -BYTE Mempak::CalculateCrc(BYTE * DataToCrc) { - DWORD Count; - DWORD XorTap; - - int Length; - BYTE CRC = 0; - - for (Count = 0; Count < 0x21; Count++) { - for (Length = 0x80; Length >= 1; Length >>= 1) { - XorTap = (CRC & 0x80) ? 0x85 : 0; - CRC <<= 1; - if (Count == 0x20) { - CRC &= 0xFF; - } else { - if ((*DataToCrc & Length) != 0) { - CRC |= 1; - } - } - CRC ^= XorTap; - } - DataToCrc++; - } - - return CRC; -} - -void Mempak::ReadFrom(int Control, int Address, BYTE * Buffer) { - if (Address == 0x8001) { - memset(Buffer, 0, 0x20); - Buffer[0x20] = CalculateCrc(Buffer); - return; - } - Address &= 0xFFE0; - - if (Address <= 0x7FE0) { - if (hMempakFile == NULL) { - LoadMempak(); - } - memcpy(Buffer, &Mempaks[Control][Address], 0x20); - } else { - memset(Buffer, 0, 0x20); - /* Rumble pack area */ - } - - Buffer[0x20] = CalculateCrc(Buffer); -} - -void Mempak::WriteTo(int Control, int Address, BYTE * Buffer) { - DWORD dwWritten; - - if (Address == 0x8001) { Buffer[0x20] = CalculateCrc(Buffer); return; } - - Address &= 0xFFE0; - if (Address <= 0x7FE0) { - if (hMempakFile == NULL) { - LoadMempak(); - } - memcpy(&Mempaks[Control][Address], Buffer, 0x20); - - SetFilePointer(hMempakFile,Control*0x8000,NULL,FILE_BEGIN); - WriteFile(hMempakFile,&Mempaks[Control][0],0x8000,&dwWritten,NULL); - } else { - /* Rumble pack area */ - } - Buffer[0x20] = CalculateCrc(Buffer); +#include "stdafx.h" +static BYTE Mempaks[4][0x8000]; +HANDLE hMempakFile = NULL; + +void Mempak::Close(void) { + if (hMempakFile) { + CloseHandle(hMempakFile); + hMempakFile = NULL; + } +} + +void LoadMempak (void) { + CPath FileName; + DWORD dwRead, count, count2; + + BYTE Initilize[] = { + 0x81,0x01,0x02,0x03, 0x04,0x05,0x06,0x07, 0x08,0x09,0x0a,0x0b, 0x0C,0x0D,0x0E,0x0F, + 0x10,0x11,0x12,0x13, 0x14,0x15,0x16,0x17, 0x18,0x19,0x1A,0x1B, 0x1C,0x1D,0x1E,0x1F, + 0xFF,0xFF,0xFF,0xFF, 0x05,0x1A,0x5F,0x13, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0x01,0xFF, 0x66,0x25,0x99,0xCD, + 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0xFF,0xFF,0xFF,0xFF, 0x05,0x1A,0x5F,0x13, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0x01,0xFF, 0x66,0x25,0x99,0xCD, + 0xFF,0xFF,0xFF,0xFF, 0x05,0x1A,0x5F,0x13, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0x01,0xFF, 0x66,0x25,0x99,0xCD, + 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0xFF,0xFF,0xFF,0xFF, 0x05,0x1A,0x5F,0x13, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0xFF,0xFF, 0xFF,0xFF,0x01,0xFF, 0x66,0x25,0x99,0xCD, + 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00, + 0x00,0x71,0x00,0x03, 0x00,0x03,0x00,0x03, 0x00,0x03,0x00,0x03, 0x00,0x03,0x00,0x03, + }; + for (count = 0; count < 4; count ++) { + for (count2 = 0; count2 < 0x8000; count2 += 2) { + Mempaks[count][count2] = 0x00; + Mempaks[count][count2 + 1] = 0x03; + } + memcpy(&Mempaks[count][0],Initilize,sizeof(Initilize)); + } + + FileName.SetDriveDirectory( g_Settings->LoadString(Directory_NativeSave).c_str()); + FileName.SetName(g_Settings->LoadString(Game_GameName).c_str()); + FileName.SetExtension("mpk"); + + if (!FileName.DirectoryExists()) + { + FileName.CreateDirectory(); + } + + hMempakFile = CreateFile(FileName,GENERIC_WRITE | GENERIC_READ, FILE_SHARE_READ,NULL,OPEN_ALWAYS, + FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL); + + if (hMempakFile == INVALID_HANDLE_VALUE) + { + WriteTraceF(TraceError,__FUNCTION__ ": Failed to open (%s), lastError = %X",(LPCTSTR)FileName, GetLastError()); + return; + } + + SetFilePointer(hMempakFile,0,NULL,FILE_BEGIN); + ReadFile(hMempakFile,Mempaks,sizeof(Mempaks),&dwRead,NULL); + WriteFile(hMempakFile,Mempaks,sizeof(Mempaks),&dwRead,NULL); +} + +BYTE Mempak::CalculateCrc(BYTE * DataToCrc) { + DWORD Count; + DWORD XorTap; + + int Length; + BYTE CRC = 0; + + for (Count = 0; Count < 0x21; Count++) { + for (Length = 0x80; Length >= 1; Length >>= 1) { + XorTap = (CRC & 0x80) ? 0x85 : 0; + CRC <<= 1; + if (Count == 0x20) { + CRC &= 0xFF; + } else { + if ((*DataToCrc & Length) != 0) { + CRC |= 1; + } + } + CRC ^= XorTap; + } + DataToCrc++; + } + + return CRC; +} + +void Mempak::ReadFrom(int Control, int Address, BYTE * Buffer) { + if (Address == 0x8001) { + memset(Buffer, 0, 0x20); + Buffer[0x20] = CalculateCrc(Buffer); + return; + } + Address &= 0xFFE0; + + if (Address <= 0x7FE0) { + if (hMempakFile == NULL) { + LoadMempak(); + } + memcpy(Buffer, &Mempaks[Control][Address], 0x20); + } else { + memset(Buffer, 0, 0x20); + /* Rumble pack area */ + } + + Buffer[0x20] = CalculateCrc(Buffer); +} + +void Mempak::WriteTo(int Control, int Address, BYTE * Buffer) { + DWORD dwWritten; + + if (Address == 0x8001) { Buffer[0x20] = CalculateCrc(Buffer); return; } + + Address &= 0xFFE0; + if (Address <= 0x7FE0) { + if (hMempakFile == NULL) { + LoadMempak(); + } + memcpy(&Mempaks[Control][Address], Buffer, 0x20); + + SetFilePointer(hMempakFile,Control*0x8000,NULL,FILE_BEGIN); + WriteFile(hMempakFile,&Mempaks[Control][0],0x8000,&dwWritten,NULL); + } else { + /* Rumble pack area */ + } + Buffer[0x20] = CalculateCrc(Buffer); }