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New DSP debugger: step one. (not ready yet, but try loading zelda WW and look at the dsp debugger..).

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Had to shuffle around quite a lot of code to be able to extract the CodeView into a library nicely so it can be used from both the main dolphin and the LLE plugin...  also extracted the symboldb code.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3517 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2009-06-21 08:39:21 +00:00
parent 80217a6ed7
commit aecaf271f1
76 changed files with 1895 additions and 794 deletions
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33
Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_Zelda.cpp
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@ -120,19 +120,22 @@ void CUCode_Zelda::UpdatePB(ZPB& _rPB, int *templbuffer, int *temprbuffer, u32 _
{
u16* pTest = (u16*)&_rPB;
// Checks at 0293
if (pTest[0x00] == 0)
return;
if (pTest[0x01] != 0)
return;
if (pTest[0x06] != 0x00)
{
// probably pTest[0x06] == 0 -> AFC (and variants)
// See 02a4
}
else
{
switch(_rPB.type) // or Bytes per Sample
switch (_rPB.type) // or Bytes per Sample
{
case 0x05:
case 0x09:
@ -140,6 +143,10 @@ void CUCode_Zelda::UpdatePB(ZPB& _rPB, int *templbuffer, int *temprbuffer, u32 _
// initialize "decoder" if the sample is played the first time
if (pTest[0x04] != 0)
{
// This is 0717_ReadOutPBStuff
// increment 4fb
// zelda:
// perhaps init or "has played before"
pTest[0x32] = 0x00;
@ -151,7 +158,7 @@ void CUCode_Zelda::UpdatePB(ZPB& _rPB, int *templbuffer, int *temprbuffer, u32 _
pTest[0x3a] = pTest[0x8a];
pTest[0x3b] = pTest[0x8b];
// copy ARAM addr from r to rw area
// Copy ARAM addr from r to rw area.
pTest[0x38] = pTest[0x8c];
pTest[0x39] = pTest[0x8d];
}
@ -177,20 +184,19 @@ void CUCode_Zelda::UpdatePB(ZPB& _rPB, int *templbuffer, int *temprbuffer, u32 _
// Then, resample from this buffer to the output as you go. When it needs
// wrapping, decode more.
#define USE_RESAMPLE 1
#if USE_RESAMPLE != 1
for (int s=0; s<(_Size/16);s++)
#define USE_RESAMPLE
#if !defined(USE_RESAMPLE)
for (int s = 0; s < _Size/16; s++)
{
for (int i=0; i<9; i++)
for (int i = 0; i < 9; i++)
{
inBuffer[i] = g_dspInitialize.pARAM_Read_U8(ARAMAddr);
inBuffer[i] = g_dspInitialize.pARAM_Read_U8(ARAMAddr);
ARAMAddr++;
}
AFCdecodebuffer((char*)inBuffer, outbuf, (short*)&pTest[0x66], (short*)&pTest[0x67]);
for (int i=0; i<16; i++)
for (int i = 0; i < 16; i++)
{
templbuffer[sampleCount] += outbuf[i];
temprbuffer[sampleCount] += outbuf[i];
@ -218,7 +224,7 @@ void CUCode_Zelda::UpdatePB(ZPB& _rPB, int *templbuffer, int *temprbuffer, u32 _
{
int sample = Sampler.sample_queue.front();
Sampler.sample_queue.pop();
Sampler.m_queueSize-=1;
Sampler.m_queueSize -= 1;
templbuffer[sampleCount] += sample;
temprbuffer[sampleCount] += sample;
@ -273,10 +279,17 @@ void CUCode_Zelda::UpdatePB(ZPB& _rPB, int *templbuffer, int *temprbuffer, u32 _
// end of block (Zelda 03b2)
if (pTest[0x06] == 0)
{
// 02a4
//
pTest[0x04] = 0;
}
}
break;
default:
ERROR_LOG(DSPHLE, "Zelda Ucode: Unknown PB type %i", _rPB.type);
break;
}
}
}