ShuriZma
/
project64
mirror of https://github.com/project64/project64.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
Source/Project64/N64 System/Mips/Dma.cpp
View File

@ -18,20 +18,26 @@ m_Sram(Sram)
void CDMA::OnFirstDMA() void CDMA::OnFirstDMA()
{ {
const uint32_t RDRAM_size = g_MMU->RdramSize(); int16_t offset;
const uint32_t base = 0x00000000; const uint32_t base = 0x00000000;
const uint32_t rt = g_MMU->RdramSize();
switch (g_Rom->CicChipID()) switch (g_Rom->CicChipID())
{ {
case CIC_NUS_6101: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); break; case CIC_NUS_6101: offset = +0x0318; break;
case CIC_NUS_5167: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); break; case CIC_NUS_5167: offset = +0x0318; break;
case CIC_UNKNOWN: case CIC_UNKNOWN:
case CIC_NUS_6102: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); break; case CIC_NUS_6102: offset = +0x0318; break;
case CIC_NUS_6103: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); break; case CIC_NUS_6103: offset = +0x0318; break;
case CIC_NUS_6105: g_MMU->SW_PAddr(0x0003F0 + base, RDRAM_size); break; case CIC_NUS_6105: offset = +0x03F0; break;
case CIC_NUS_6106: g_MMU->SW_PAddr(0x000318 + base, RDRAM_size); 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()); 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() void CDMA::PI_DMA_READ()