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[Project64] Add Write32AudioInterface

This commit is contained in:
zilmar 2015-12-22 16:46:08 +11:00
parent 1a02c7130c
commit 8a62fdf896
2 changed files with 45 additions and 38 deletions
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82
Source/Project64-core/N64System/Mips/MemoryVirtualMem.cpp
View File

@ -2664,44 +2664,7 @@ bool CMipsMemoryVM::SW_NonMemory(uint32_t PAddr, uint32_t Value)
case 0x04100000: Write32DPCommandRegisters(); break;
case 0x04300000: Write32MIPSInterface(); break;
case 0x04400000: Write32VideoInterface(); break;
case 0x04500000:
switch (PAddr)
{
case 0x04500000: g_Reg->AI_DRAM_ADDR_REG = Value; break;
case 0x04500004:
g_Reg->AI_LEN_REG = Value;
if (g_System->bFixedAudio())
{
g_Audio->LenChanged();
}
else
{
if (g_Plugins->Audio()->AiLenChanged != NULL)
{
g_Plugins->Audio()->AiLenChanged();
}
}
break;
case 0x04500008: g_Reg->AI_CONTROL_REG = (Value & 1); break;
case 0x0450000C:
/* Clear Interrupt */;
g_Reg->MI_INTR_REG &= ~MI_INTR_AI;
g_Reg->m_AudioIntrReg &= ~MI_INTR_AI;
g_Reg->CheckInterrupts();
break;
case 0x04500010:
g_Reg->AI_DACRATE_REG = Value;
g_Plugins->Audio()->DacrateChanged(g_System->SystemType());
if (g_System->bFixedAudio())
{
g_Audio->SetFrequency(Value, g_System->SystemType());
}
break;
case 0x04500014: g_Reg->AI_BITRATE_REG = Value; break;
default:
return false;
}
break;
case 0x04500000: Write32AudioInterface(); break;
case 0x04600000:
switch (PAddr)
{
@ -5749,4 +5712,47 @@ void CMipsMemoryVM::Write32VideoInterface(void)
g_Notify->BreakPoint(__FILE__, __LINE__);
}
}
}
void CMipsMemoryVM::Write32AudioInterface(void)
{
switch (m_MemLookupAddress & 0xFFFFFFF)
{
case 0x04500000: g_Reg->AI_DRAM_ADDR_REG = m_MemLookupValue.UW[0]; break;
case 0x04500004:
g_Reg->AI_LEN_REG = m_MemLookupValue.UW[0];
if (g_System->bFixedAudio())
{
g_Audio->LenChanged();
}
else
{
if (g_Plugins->Audio()->AiLenChanged != NULL)
{
g_Plugins->Audio()->AiLenChanged();
}
}
break;
case 0x04500008: g_Reg->AI_CONTROL_REG = (m_MemLookupValue.UW[0] & 1); break;
case 0x0450000C:
/* Clear Interrupt */;
g_Reg->MI_INTR_REG &= ~MI_INTR_AI;
g_Reg->m_AudioIntrReg &= ~MI_INTR_AI;
g_Reg->CheckInterrupts();
break;
case 0x04500010:
g_Reg->AI_DACRATE_REG = m_MemLookupValue.UW[0];
g_Plugins->Audio()->DacrateChanged(g_System->SystemType());
if (g_System->bFixedAudio())
{
g_Audio->SetFrequency(m_MemLookupValue.UW[0], g_System->SystemType());
}
break;
case 0x04500014: g_Reg->AI_BITRATE_REG = m_MemLookupValue.UW[0]; break;
default:
if (bHaveDebugger())
{
g_Notify->BreakPoint(__FILE__, __LINE__);
}
}
}

1
Source/Project64-core/N64System/Mips/MemoryVirtualMem.h
View File

@ -201,6 +201,7 @@ private:
static void Write32DPCommandRegisters(void);
static void Write32MIPSInterface(void);
static void Write32VideoInterface(void);
static void Write32AudioInterface(void);
CMipsMemory_CallBack * const m_CBClass;