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Move all the repeated stuff out from every switch case.

This commit is contained in:
unknown 2015-11-16 10:21:50 -05:00
parent 9803d3fb01
commit 72d63ae62c
1 changed files with 14 additions and 8 deletions
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22
Source/Project64/N64 System/Mips/Dma.cpp
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@ -18,20 +18,26 @@ m_Sram(Sram)
void CDMA::OnFirstDMA()
{
const uint32_t RDRAM_size = g_MMU->RdramSize();
int16_t offset;
const uint32_t base = 0x00000000;
const uint32_t rt = g_MMU->RdramSize();
switch (g_Rom->CicChipID())
{
case CIC_NUS_6101: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); break;
case CIC_NUS_5167: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); break;
case CIC_NUS_6101: offset = +0x0318; break;
case CIC_NUS_5167: offset = +0x0318; break;
case CIC_UNKNOWN:
case CIC_NUS_6102: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); break;
case CIC_NUS_6103: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); break;
case CIC_NUS_6105: g_MMU->SW_PAddr(0x0003F0 + base, RDRAM_size); break;
case CIC_NUS_6106: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); break;
default: g_Notify->DisplayError(stdstr_f("Unhandled CicChip(%d) in first DMA", g_Rom->CicChipID()).ToUTF16().c_str());
case CIC_NUS_6102: offset = +0x0318; break;
case CIC_NUS_6103: offset = +0x0318; break;
case CIC_NUS_6105: offset = +0x03F0; break;
case CIC_NUS_6106: offset = +0x0318; break;
default:
g_Notify->DisplayError(
stdstr_f("Unhandled CicChip(%d) in first DMA", g_Rom->CicChipID()).ToUTF16().c_str()
);
return;
}
g_MMU->SW_PAddr(base + offset, rt);
}
void CDMA::PI_DMA_READ()