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[Projext64] Add Load32DPCommand

This commit is contained in:
zilmar 2015-12-21 20:52:59 +11:00
parent 9692ecf1b4
commit cf3b797ebd
2 changed files with 21 additions and 11 deletions
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31
Source/Project64-core/N64System/Mips/MemoryVirtualMem.cpp
View File

@ -2519,17 +2519,8 @@ bool CMipsMemoryVM::LW_NonMemory(uint32_t PAddr, uint32_t* Value)
*Value = m_MemLookupValue.UW[0];
break;
case 0x04100000:
switch (PAddr)
{
case 0x0410000C: *Value = g_Reg->DPC_STATUS_REG; break;
case 0x04100010: *Value = g_Reg->DPC_CLOCK_REG; break;
case 0x04100014: *Value = g_Reg->DPC_BUFBUSY_REG; break;
case 0x04100018: *Value = g_Reg->DPC_PIPEBUSY_REG; break;
case 0x0410001C: *Value = g_Reg->DPC_TMEM_REG; break;
default:
*Value = 0;
return false;
}
Load32DPCommand();
*Value = m_MemLookupValue.UW[0];
break;
case 0x04300000:
switch (PAddr)
@ -5644,4 +5635,22 @@ void CMipsMemoryVM::Load32SPRegisters(void)
g_Notify->BreakPoint(__FILE__, __LINE__);
}
}
}
void CMipsMemoryVM::Load32DPCommand(void)
{
switch (m_MemLookupAddress & 0x1FFFFFFF)
{
case 0x0410000C: m_MemLookupValue.UW[0] = g_Reg->DPC_STATUS_REG; break;
case 0x04100010: m_MemLookupValue.UW[0] = g_Reg->DPC_CLOCK_REG; break;
case 0x04100014: m_MemLookupValue.UW[0] = g_Reg->DPC_BUFBUSY_REG; break;
case 0x04100018: m_MemLookupValue.UW[0] = g_Reg->DPC_PIPEBUSY_REG; break;
case 0x0410001C: m_MemLookupValue.UW[0] = g_Reg->DPC_TMEM_REG; break;
default:
m_MemLookupValue.UW[0] = 0;
if (bHaveDebugger())
{
g_Notify->BreakPoint(__FILE__, __LINE__);
}
}
}

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

@ -184,6 +184,7 @@ private:
static void Load32RDRAMRegisters(void);
static void Load32SPRegisters(void);
static void Load32DPCommand(void);
CMipsMemory_CallBack * const m_CBClass;