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I don't think NWRAMMask is relevant here

This commit is contained in:
Arisotura 2022-10-14 00:22:39 +02:00
parent cdd05c10b4
commit 243a02767a
1 changed files with 4 additions and 4 deletions
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8
src/DSi_DSP.cpp
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@ -93,12 +93,12 @@ u16 DSPRead16(u32 addr)
{ {
if (!(addr & 0x40000)) if (!(addr & 0x40000))
{ {
u8* ptr = DSi::NWRAMMap_B[2][(addr >> 15) & DSi::NWRAMMask[0][1]]; u8* ptr = DSi::NWRAMMap_B[2][(addr >> 15) & 0x7];
return ptr ? *(u16*)&ptr[addr & 0x7FFF] : 0; return ptr ? *(u16*)&ptr[addr & 0x7FFF] : 0;
} }
else else
{ {
u8* ptr = DSi::NWRAMMap_C[2][(addr >> 15) & DSi::NWRAMMask[0][2]]; u8* ptr = DSi::NWRAMMap_C[2][(addr >> 15) & 0x7];
return ptr ? *(u16*)&ptr[addr & 0x7FFF] : 0; return ptr ? *(u16*)&ptr[addr & 0x7FFF] : 0;
} }
} }
@ -109,12 +109,12 @@ void DSPWrite16(u32 addr, u16 val)
if (!(addr & 0x40000)) if (!(addr & 0x40000))
{ {
u8* ptr = DSi::NWRAMMap_B[2][(addr >> 15) & DSi::NWRAMMask[0][1]]; u8* ptr = DSi::NWRAMMap_B[2][(addr >> 15) & 0x7];
if (ptr) *(u16*)&ptr[addr & 0x7FFF] = val; if (ptr) *(u16*)&ptr[addr & 0x7FFF] = val;
} }
else else
{ {
u8* ptr = DSi::NWRAMMap_C[2][(addr >> 15) & DSi::NWRAMMask[0][2]]; u8* ptr = DSi::NWRAMMap_C[2][(addr >> 15) & 0x7];
if (ptr) *(u16*)&ptr[addr & 0x7FFF] = val; if (ptr) *(u16*)&ptr[addr & 0x7FFF] = val;
} }
} }