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DSPHLE: fix uninitialized variable, delete obsolete junk (didn't I already do this? :P)

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3638 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard 2009-07-01 22:36:59 +00:00
parent 0008d5ef77
commit 54eea4d1a8
1 changed files with 2 additions and 116 deletions
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118
Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_Zelda.cpp
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@ -45,8 +45,10 @@ CUCode_Zelda::CUCode_Zelda(CMailHandler& _rMailHandler, u32 _CRC)
, m_ReverbPBsAddr(0)
, m_RightBuffersAddr(0)
, m_LeftBuffersAddr(0)
, m_pos(0)
, m_DMABaseAddr(0)
, m_numSteps(0)
, m_bListInProgress(false)
, m_step(0)
, m_readOffset(0)
, m_MailState(WaitForMail)
@ -63,8 +65,6 @@ CUCode_Zelda::CUCode_Zelda(CMailHandler& _rMailHandler, u32 _CRC)
memset(m_Buffer, 0, sizeof(m_Buffer));
memset(m_SyncFlags, 0, sizeof(m_SyncFlags));
memset(m_AFCCoefTable, 0, sizeof(m_AFCCoefTable));
m_pos = 0;
}
CUCode_Zelda::~CUCode_Zelda()
@ -390,66 +390,6 @@ void CUCode_Zelda::HandleMail(u32 _uMail)
}
}
#if 0
void CUCode_Zelda::MixAdd(short* _pBuffer, int _iSize)
{
if (m_NumberOfFramesToRender > 0)
{
if (m_NumPBs <= m_MaxSyncedPB) // we just render if all PBs are synced...Zelda does it in steps of 0x10 PBs but hey this is HLE
{
if (_iSize > 1024 * 1024)
_iSize = 1024 * 1024;
memset(templbuffer, 0, _iSize * sizeof(int));
memset(temprbuffer, 0, _iSize * sizeof(int));
CopyPBsFromRAM();
// render frame...
for (u32 i = 0; i < m_NumPBs; i++)
{
// masking of PBs is done in zelda 0272... skip it for the moment
/* int Slot = i >> 4;
int Mask = i & 0x0F;
if (m_PBMask[Slot] & Mask)) */
{
UpdatePB(m_PBs[i], templbuffer, temprbuffer, _iSize);
}
}
CopyPBsToRAM();
m_MaxSyncedPB = 0;
if (_pBuffer) {
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;
}
}
}
else
{
return;
}
m_CurrentFrameToRender++;
// make sure we never read outside the buffer by mistake.
// Before deleting extra reads in ExecuteList, we were getting these
// values.
memset(m_Buffer, 0xcc, sizeof(m_Buffer));
}
}
#endif
// zelda debug ..803F6418
void CUCode_Zelda::ExecuteList()
{
@ -518,60 +458,6 @@ void CUCode_Zelda::ExecuteList()
DEBUG_LOG(DSPHLE, "Right buffer address: 0x%08x", m_RightBuffersAddr);
DEBUG_LOG(DSPHLE, "Left buffer address: 0x%08x", m_LeftBuffersAddr);
// Let's log the parameter blocks.
// Copy and byteswap the parameter blocks.
// Both Z:TP, Z:WW and Zelda Four Swords happily sets param blocks as soon as the title screen comes up.
// Although in Z:WW, it won't set any param blocks until in-game if the item hack is on.
#if 0
DEBUG_LOG(DSPHLE, "Param block at %08x:", param_blocks_ptr);
CopyPBsFromRAM();
for (int i = 0; i < num_param_blocks; i++)
{
const ZPB &pb = zpbs[i];
// The only thing that consistently looks like a pointer in the param blocks.
u32 addr = (pb.addr_high << 16) | pb.addr_low;
if (addr)
{
DEBUG_LOG(DSPHLE, "Param block: ==== %i ( %08x ) ====", i, GetParamBlockAddr(i));
DEBUG_LOG(DSPHLE, "Addr: %08x Type: %i", addr, pb.type);
// Got one! Read from ARAM, dump to file.
// I can't get the below to produce anything resembling sane audio :(
//addr *= 2;
/*
int size = 0x10000;
u8 *temp = new u8[size];
for (int i = 0; i < size; i++) {
temp[i] = g_dspInitialize.pARAM_Read_U8(addr + i);
}
s16 *audio = new s16[size * 4];
int aoff = 0;
short hist1 = 0, hist2 = 0;
for (int i = 0; i < size; i+=9)
{
AFCdecodebuffer(temp + i, audio + aoff, &hist1, &hist2);
aoff += 16;
}
char fname[256];
sprintf(fname, "%08x.bin", addr);
if (File::Exists(fname))
continue;
FILE *f = fopen(fname, "wb");
fwrite(audio, 1, size*4, f);
fclose(f);
sprintf(fname, "%08x_raw.bin", addr);
f = fopen(fname, "wb");
fwrite(temp, 1, size, f);
fclose(f);
*/
}
}
CopyPBsToRAM();
#endif
}
return;