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dsphle - improved ax/axwii hle ucode switching (needed for Nintendo Puzzle Collection <-> GBA, ...)

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6052 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Marko Pusljar
2010-08-04 16:50:52 +00:00
parent 3312435ae2
commit a8f6904ec7
2 changed files with 34 additions and 29 deletions
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28
Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_AX.cpp
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@ -211,14 +211,10 @@ void CUCode_AX::MixAdd(short* _pBuffer, int _iSize)
// Handle incoming mail
void CUCode_AX::HandleMail(u32 _uMail)
{
static s8 newucodemails = -1;
if (newucodemails > -1) {
newucodemails++;
if (newucodemails == 10) {
newucodemails = -1;
m_rMailHandler.PushMail(DSP_RESUME);
}
if (m_UploadSetupInProgress)
{
PrepareBootUCode(_uMail);
return;
}
else {
if ((_uMail & 0xFFFF0000) == MAIL_AX_ALIST)
@ -232,13 +228,16 @@ void CUCode_AX::HandleMail(u32 _uMail)
}
else if (_uMail == 0xCDD10001) // Action 1 - new ucode upload ( GC: BayBlade S.T.B,...)
{
NOTICE_LOG(DSPHLE,"DSP IROM - New Ucode!");
newucodemails = 0;
DEBUG_LOG(DSPHLE,"DSP IROM - New Ucode!");
// TODO find a better way to protect from HLEMixer?
soundStream->GetMixer()->SetHLEReady(false);
m_UploadSetupInProgress = true;
}
else if (_uMail == 0xCDD10002) // Action 2 - IROM_Reset(); ( GC: NFS Carbon, FF Crystal Chronicles,...)
{
NOTICE_LOG(DSPHLE,"DSP IROM - Reset!");
DEBUG_LOG(DSPHLE,"DSP IROM - Reset!");
CDSPHandler::GetInstance().SetUCode(UCODE_ROM);
return;
}
else if (_uMail == 0xCDD10003) // Action 3 - AX_GetNextCmdBlock();
{
@ -256,8 +255,13 @@ void CUCode_AX::HandleMail(u32 _uMail)
// Update with DSP Interrupt
void CUCode_AX::Update(int cycles)
{
if (NeedsResumeMail())
{
m_rMailHandler.PushMail(DSP_RESUME);
g_dspInitialize.pGenerateDSPInterrupt();
}
// check if we have to send something
if (!m_rMailHandler.IsEmpty())
else if (!m_rMailHandler.IsEmpty())
{
g_dspInitialize.pGenerateDSPInterrupt();
}