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dolphin/Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_AX.cpp

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// Copyright (C) 2003-2008 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "FileUtil.h" // for IsDirectory
#include "StringUtil.h" // for StringFromFormat
#include "../Debugger/Debugger.h"
#include "../Logging/Console.h" // for aprintf
#include <sstream>
#ifdef _WIN32
#include "../PCHW/DSoundStream.h"
#endif
#include "../PCHW/Mixer.h"
#include "../MailHandler.h"
#include "UCodes.h"
#include "UCode_AXStructs.h"
#include "UCode_AX.h"
#include "UCode_AX_Voice.h"
// ------------------------------------------------------------------
// Externals
// -----------
extern bool gSSBM;
extern bool gSSBMremedy1;
extern bool gSSBMremedy2;
extern bool gSequenced;
extern bool gVolume;
extern bool gReset;
extern std::string gpName;
extern CDebugger* m_frame;
std::vector<std::string> sMailLog, sMailTime;
// -----------
CUCode_AX::CUCode_AX(CMailHandler& _rMailHandler)
: IUCode(_rMailHandler)
, m_addressPBs(0xFFFFFFFF)
{
// we got loaded
m_rMailHandler.PushMail(0xDCD10000);
m_rMailHandler.PushMail(0x80000000); // handshake ??? only (crc == 0xe2136399) needs it ...
templbuffer = new int[1024 * 1024];
temprbuffer = new int[1024 * 1024];
}
CUCode_AX::~CUCode_AX()
{
m_rMailHandler.Clear();
delete [] templbuffer;
delete [] temprbuffer;
}
// ============================================
// Save file to harddrive
// ----------------
void CUCode_AX::SaveLogFile(std::string f, int resizeTo, bool type, bool Wii)
{
if(gpName.length() > 0) // thios is currently off in the Release build
{
std::ostringstream ci;
std::ostringstream cType;
ci << (resizeTo - 1); // write ci
cType << type; // write cType
std::string FileName = FULL_MAIL_LOGS_DIR + gpName;
FileName += "_sep"; FileName += ci.str(); FileName += "_sep"; FileName += cType.str();
FileName += Wii ? "_sepWii_sep" : "_sepGC_sep"; FileName += ".log";
FILE* fhandle = fopen(FileName.c_str(), "w");
fprintf(fhandle, f.c_str());
fflush(fhandle); fhandle = NULL;
}
}
// ============================================
// Save the logged AX mail
// ----------------
void CUCode_AX::SaveLog_(bool Wii, const char* _fmt, va_list ap)
{
if(m_frame->ScanMails)
{
char Msg[512];
vsprintf(Msg, _fmt, ap);
//wxMessageBox( wxString::Format("SaveLog_ again: %s\n", Msg) );
if(strcmp(Msg, "Begin") == 0)
{
TmpMailLog = "";
}
else if(strcmp(Msg, "End") == 0)
{
if(saveNext && saveNext < 100) // limit because saveNext is not initialized
{
//wprintf("End");
// Save the timestamps and comment
std::ostringstream ci;
ci << (saveNext - 1);
TmpMailLog += "\n\n";
TmpMailLog += "-----------------------------------------------------------------------\n";
TmpMailLog += "Current mail: " + gpName + " mail " + ci.str() + "\n";
if(Wii)
TmpMailLog += "Current CRC: " + StringFromFormat("0x%08x \n\n", _CRC);
for (int i = 0; i < sMailTime.size(); i++)
{
char tmpbuf[128]; sprintf(tmpbuf, "Mail %i received: %s\n", i, sMailTime.at(i).c_str());
TmpMailLog += tmpbuf;
}
TmpMailLog += "-----------------------------------------------------------------------";
sMailLog.push_back(TmpMailLog);
// Save file to disc
if(m_frame->StoreMails)
{
SaveLogFile(TmpMailLog, saveNext, 1, Wii);
}
m_frame->DoUpdateMail(); // update the view
saveNext = 0;
}
}
else
{
TmpMailLog += Msg;
TmpMailLog += "\n";
LOG_(1, Msg); // also write it to the log
}
}
}
// ----------------
// ============================================
// Save the whole AX mail
// ----------------
void CUCode_AX::SaveMail(bool Wii, u32 _uMail)
{
if(m_frame->ScanMails)
{
int i = 0;
std::string sTemp;
std::string sTempEnd;
std::string * sAct = &sTemp;
bool doOnce = true; // for the while loop, to avoid getting stuck
// Go through the mail
while (i < 250)
{
// Make a new row for each AX-Command
u16 axcomm = Memory_Read_U16(_uMail + i);
if(axcomm < 15 && axcomm != 0) // we can at most write 8 messages per log
{
*sAct += "\n";
}
char szTemp2[128] = "";
sprintf(szTemp2, "%08x : 0x%04x\n", _uMail + i, axcomm);
*sAct += szTemp2;
// set i to 160 so that we show some things after the end to
if ((axcomm == AXLIST_END || axcomm == 0x000e) && doOnce)
{
i = 160;
sAct = &sTempEnd;
doOnce = false;
}
i += 2;
}
// Compare this mail to old mails
int addnew = 0;
for (int i = 0; i < m_frame->sMail.size(); i++)
{
if(m_frame->sMail.at(i).length() != sTemp.length())
{
//wxMessageBox( wxString::Format("%s \n\n%s", m_frame->sMail.at(i).c_str(),
// sTemp.c_str()) );
addnew++;
}
}
// In case the mail didn't match any saved mail, save it
if(addnew == m_frame->sMail.size())
{
//wprintf("%i | %i\n", addnew, m_frame->sMail.size());
int resizeTo = m_frame->sMail.size() + 1;
// ------------------------------------
// get timestamp
wxDateTime datetime = wxDateTime::UNow();
char Msg[128];
sprintf(Msg, "%04i-%02i-%02i %02i:%02i:%02i:%03i",
datetime.GetYear(), datetime.GetMonth() + 1, datetime.GetDay(),
datetime.GetHour(), datetime.GetMinute(), datetime.GetSecond(), datetime.GetMillisecond());
sMailTime.push_back(Msg);
// ------------------------------------
m_frame->sMail.push_back(sTemp); // save the main comparison mail
std::string lMail = sTemp + "------------------\n" + sTempEnd;
m_frame->sFullMail.push_back(lMail);
// enable the radio button and update view
if(resizeTo <= m_frame->m_RadioBox[3]->GetCount())
{
m_frame->m_RadioBox[3]->Enable(resizeTo - 1, true);
m_frame->m_RadioBox[3]->Select(resizeTo - 1);
}
addnew = 0;
saveNext = resizeTo; // save the log to
// ------------------------------------
// Save as file
if(m_frame->StoreMails)
{
//wprintf("m_frame->sMail.size(): %i | resizeTo:%i\n", m_frame->sMail.size(), resizeTo);
SaveLogFile(lMail, resizeTo, 0, Wii);
}
}
sTemp = "";
sTempEnd = "";
}
}
// ----------------
int ReadOutPBs(u32 pbs_address, AXParamBlock* _pPBs, int _num)
{
int count = 0;
u32 blockAddr = pbs_address;
// reading and 'halfword' swap
for (int i = 0; i < _num; i++)
{
const short *pSrc = (const short *)g_dspInitialize.pGetMemoryPointer(blockAddr);
if (pSrc != NULL)
{
short *pDest = (short *)&_pPBs[i];
for (size_t p = 0; p < sizeof(AXParamBlock) / 2; p++)
{
pDest[p] = Common::swap16(pSrc[p]);
#if defined(_DEBUG) || defined(DEBUGFAST)
gLastBlock = blockAddr + p*2 + 2; // save last block location
#endif
}
blockAddr = (_pPBs[i].next_pb_hi << 16) | _pPBs[i].next_pb_lo;
count++;
}
else
break;
}
// return the number of read PBs
return count;
}
void WriteBackPBs(u32 pbs_address, AXParamBlock* _pPBs, int _num)
{
u32 blockAddr = pbs_address;
// write back and 'halfword'swap
for (int i = 0; i < _num; i++)
{
short* pSrc = (short*)&_pPBs[i];
short* pDest = (short*)g_dspInitialize.pGetMemoryPointer(blockAddr);
for (size_t p = 0; p < sizeof(AXParamBlock) / 2; p++)
{
pDest[p] = Common::swap16(pSrc[p]);
}
// next block
blockAddr = (_pPBs[i].next_pb_hi << 16) | _pPBs[i].next_pb_lo;
}
}
void CUCode_AX::MixAdd(short* _pBuffer, int _iSize)
{
AXParamBlock PBs[NUMBER_OF_PBS];
// read out pbs
int numberOfPBs = ReadOutPBs(m_addressPBs, PBs, NUMBER_OF_PBS);
if (_iSize > 1024 * 1024)
_iSize = 1024 * 1024;
memset(templbuffer, 0, _iSize * sizeof(int));
memset(temprbuffer, 0, _iSize * sizeof(int));
// write logging data to debugger
if (m_frame)
{
CUCode_AX::Logging(_pBuffer, _iSize, 0, false);
}
// ---------------------------------------------------------------------------------------
// Make the updates we are told to do
// This code is buggy, TODO - fix. If multiple updates in a ms, only does first.
// ------------
for (int i = 0; i < numberOfPBs; i++) {
u16 *pDest = (u16 *)&PBs[i];
u16 upd0 = pDest[34]; u16 upd1 = pDest[35]; u16 upd2 = pDest[36]; // num_updates
u16 upd3 = pDest[37]; u16 upd4 = pDest[38];
u16 upd_hi = pDest[39]; // update addr
u16 upd_lo = pDest[40];
const u32 updaddr = (u32)(upd_hi << 16) | upd_lo;
const u16 updpar = Memory_Read_U16(updaddr);
const u16 upddata = Memory_Read_U16(updaddr + 2);
// some safety checks, I hope it's enough, how long does the memory go?
if(updaddr > 0x80000000 && updaddr < 0x82000000
&& updpar < 63 && updpar > 3 && upddata >= 0 // updpar > 3 because we don't want to change
// 0-3, those are important
&& (upd0 || upd1 || upd2 || upd3 || upd4) // We should use these in some way to I think
// but I don't know how or when
&& gSequenced) // on and off option
{
pDest[updpar] = upddata;
}
}
//aprintf(1, "%08x %04x %04x\n", updaddr, updpar, upddata);
// ------------
for (int i = 0; i < numberOfPBs; i++)
{
AXParamBlock& pb = PBs[i];
MixAddVoice(pb, templbuffer, temprbuffer, _iSize, false);
}
// write back out pbs
WriteBackPBs(m_addressPBs, PBs, numberOfPBs);
for (int i = 0; i < _iSize; i++)
{
// Clamp into 16-bit. Maybe we should add a volume compressor here.
int left = templbuffer[i] + _pBuffer[0];
int right = temprbuffer[i] + _pBuffer[1];
if (left < -32767) left = -32767;
if (left > 32767) left = 32767;
if (right < -32767) right = -32767;
if (right > 32767) right = 32767;
*_pBuffer++ = left;
*_pBuffer++ = right;
}
// write logging data to debugger again after the update
if (m_frame)
{
CUCode_AX::Logging(_pBuffer, _iSize, 1, false);
}
}
// ------------------------------------------------------------------------------
// Handle incoming mail
// -----------
void CUCode_AX::HandleMail(u32 _uMail)
{
if ((_uMail & 0xFFFF0000) == MAIL_AX_ALIST)
{
// a new List
DebugLog(" >>>> u32 MAIL : General Mail (%08x)", _uMail);
}
else
{
DebugLog(" >>>> u32 MAIL : AXTask Mail (%08x)", _uMail);
AXTask(_uMail);
}
}
// ------------------------------------------------------------------------------
// Update with DSP Interrupt
// -----------
void CUCode_AX::Update()
{
// check if we have to sent something
if (!m_rMailHandler.IsEmpty())
{
g_dspInitialize.pGenerateDSPInterrupt();
}
}
// -----------
// Shortcut to avoid having to write SaveLog(false, ...) every time
void CUCode_AX::SaveLog(const char* _fmt, ...)
{
va_list ap; va_start(ap, _fmt); if(m_frame) SaveLog_(false, _fmt, ap); va_end(ap);
}
// ============================================
// AX seems to bootup one task only and waits for resume-callbacks
// everytime the DSP has "spare time" it sends a resume-mail to the CPU
// and the __DSPHandler calls a AX-Callback which generates a new AXFrame
bool CUCode_AX::AXTask(u32& _uMail)
{
u32 uAddress = _uMail;
SaveLog("Begin");
SaveLog("=====================================================================");
SaveLog("%08x : AXTask - AXCommandList-Addr:", uAddress);
u32 Addr__AXStudio;
u32 Addr__AXOutSBuffer;
u32 Addr__AXOutSBuffer_1;
u32 Addr__AXOutSBuffer_2;
u32 Addr__A;
u32 Addr__12;
u32 Addr__4_1;
u32 Addr__4_2;
u32 Addr__4_3;
u32 Addr__4_4;
u32 Addr__5_1;
u32 Addr__5_2;
u32 Addr__6;
u32 Addr__9;
bool bExecuteList = true;
if(m_frame) SaveMail(false, _uMail); // Save mail for debugging
while (bExecuteList)
{
static int last_valid_command = 0;
u16 iCommand = Memory_Read_U16(uAddress);
uAddress += 2;
switch (iCommand)
{
case AXLIST_STUDIOADDR: //00
Addr__AXStudio = Memory_Read_U32(uAddress);
uAddress += 4;
SaveLog("%08x : AXLIST studio address: %08x", uAddress, Addr__AXStudio);
break;
case 0x001: // 2byte x 10
{
u32 address = Memory_Read_U32(uAddress);
uAddress += 4;
u16 param1 = Memory_Read_U16(uAddress);
uAddress += 2;
u16 param2 = Memory_Read_U16(uAddress);
uAddress += 2;
u16 param3 = Memory_Read_U16(uAddress);
uAddress += 2;
SaveLog("%08x : AXLIST 1: %08x, %04x, %04x, %04x", uAddress, address, param1, param2, param3);
}
break;
//
// Somewhere we should be getting a bitmask of AX_SYNC values
// that tells us what has been updated
// Dunno if important
//
case AXLIST_PBADDR: //02
{
m_addressPBs = Memory_Read_U32(uAddress);
uAddress += 4;
mixer_HLEready = true;
SaveLog("%08x : AXLIST PB address: %08x", uAddress, m_addressPBs);
#ifdef _WIN32
SaveLog("Update the SoundThread to be in sync");
DSound::DSound_UpdateSound(); //do it in this thread to avoid sync problems
#endif
}
break;
case 0x0003:
SaveLog("%08x : AXLIST command 0x0003 ????");
break;
case 0x0004: // AUX?
Addr__4_1 = Memory_Read_U32(uAddress);
uAddress += 4;
Addr__4_2 = Memory_Read_U32(uAddress);
uAddress += 4;
SaveLog("%08x : AXLIST 4_1 4_2 addresses: %08x %08x", uAddress, Addr__4_1, Addr__4_2);
break;
case 0x0005:
Addr__5_1 = Memory_Read_U32(uAddress);
uAddress += 4;
Addr__5_2 = Memory_Read_U32(uAddress);
uAddress += 4;
SaveLog("%08x : AXLIST 5_1 5_2 addresses: %08x %08x", uAddress, Addr__5_1, Addr__5_2);
break;
case 0x0006:
Addr__6 = Memory_Read_U32(uAddress);
uAddress += 4;
SaveLog("%08x : AXLIST 6 address: %08x", uAddress, Addr__6);
break;
case AXLIST_SBUFFER:
Addr__AXOutSBuffer = Memory_Read_U32(uAddress);
uAddress += 4;
SaveLog("%08x : AXLIST OutSBuffer address: %08x", uAddress, Addr__AXOutSBuffer);
break;
case 0x0009:
Addr__9 = Memory_Read_U32(uAddress);
uAddress += 4;
SaveLog("%08x : AXLIST 6 address: %08x", Addr__9);
break;
case AXLIST_COMPRESSORTABLE: // 0xa
Addr__A = Memory_Read_U32(uAddress);
uAddress += 4;
SaveLog("%08x : AXLIST CompressorTable address: %08x", uAddress, Addr__A);
break;
case 0x000e:
Addr__AXOutSBuffer_1 = Memory_Read_U32(uAddress);
uAddress += 4;
// Addr__AXOutSBuffer_2 is the address in RAM that we are supposed to mix to.
// Although we don't, currently.
Addr__AXOutSBuffer_2 = Memory_Read_U32(uAddress);
uAddress += 4;
SaveLog("%08x : AXLIST sbuf2 addresses: %08x %08x", uAddress, Addr__AXOutSBuffer_1, Addr__AXOutSBuffer_2);
break;
case AXLIST_END:
bExecuteList = false;
SaveLog("%08x : AXLIST end", uAddress);
break;
case 0x0010: //Super Monkey Ball 2
SaveLog("%08x : AXLIST 0x0010", uAddress);
//should probably read/skip stuff here
uAddress += 8;
break;
case 0x0011:
uAddress += 4;
break;
case 0x0012:
Addr__12 = Memory_Read_U16(uAddress);
uAddress += 2;
break;
case 0x0013:
uAddress += 6 * 4; // 6 Addresses.
break;
default:
{
static bool bFirst = true;
if (bFirst == true)
{
char szTemp[2048];
sprintf(szTemp, "Unknown AX-Command 0x%x (address: 0x%08x). Last valid: %02x\n",
iCommand, uAddress - 2, last_valid_command);
int num = -32;
while (num < 64+32)
{
char szTemp2[128] = "";
sprintf(szTemp2, "%s0x%04x\n", num == 0 ? ">>" : " ", Memory_Read_U16(uAddress + num));
strcat(szTemp, szTemp2);
num += 2;
}
// Wii AX will always show this
PanicAlert(szTemp);
// bFirst = false;
}
// unknown command so stop the execution of this TaskList
bExecuteList = false;
}
break;
}
if (bExecuteList)
last_valid_command = iCommand;
}
SaveLog("AXTask - done, send resume");
SaveLog("=====================================================================");
SaveLog("End");
// i hope resume is okay AX
m_rMailHandler.PushMail(0xDCD10001);
return true;
}
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