diff options
Diffstat (limited to 'src/NDS.cpp')
| -rw-r--r-- | src/NDS.cpp | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/NDS.cpp b/src/NDS.cpp index 6933e95..18e2ae1 100644 --- a/src/NDS.cpp +++ b/src/NDS.cpp @@ -72,7 +72,7 @@ u64 FrameStartTimestamp; int CurCPU; -const s32 kMaxIterationCycles = 16; +const s32 kMaxIterationCycles = 64; u32 ARM9ClockShift; @@ -1516,7 +1516,7 @@ void DivDone(u32 param) if (den == 0) { DivQuotient[0] = (num<0) ? 1:-1; - DivQuotient[1] = (num<0) ? -1:1; + DivQuotient[1] = (num<0) ? -1:0; *(s64*)&DivRemainder[0] = num; } else if (num == -0x80000000 && den == -1) @@ -1648,7 +1648,8 @@ void debug(u32 param) // printf("VRAM %c: %02X\n", 'A'+i, GPU::VRAMCNT[i]); /*FILE* - shit = fopen("debug/card.bin", "wb"); + shit = fopen("debug/party.bin", "wb"); + fwrite(ARM9->ITCM, 0x8000, 1, shit); for (u32 i = 0x02000000; i < 0x02400000; i+=4) { u32 val = ARM7Read32(i); @@ -2936,6 +2937,11 @@ void ARM9IOWrite32(u32 addr, u32 val) { switch (addr) { + case 0x04000004: + GPU::SetDispStat(0, val & 0xFFFF); + GPU::SetVCount(val >> 16); + return; + case 0x04000060: GPU3D::Write32(addr, val); return; case 0x04000064: case 0x04000068: GPU::GPU2D_A->Write32(addr, val); return; @@ -3500,6 +3506,11 @@ void ARM7IOWrite32(u32 addr, u32 val) { switch (addr) { + case 0x04000004: + GPU::SetDispStat(1, val & 0xFFFF); + GPU::SetVCount(val >> 16); + return; + case 0x040000B0: DMAs[4]->SrcAddr = val; return; case 0x040000B4: DMAs[4]->DstAddr = val; return; case 0x040000B8: DMAs[4]->WriteCnt(val); return; @@ -3583,6 +3594,8 @@ void ARM7IOWrite32(u32 addr, u32 val) case 0x04000210: IE[1] = val; UpdateIRQ(1); return; case 0x04000214: IF[1] &= ~val; UpdateIRQ(1); return; + case 0x04000304: PowerControl7 = val & 0xFFFF; return; + case 0x04000308: if (ARM7BIOSProt == 0) ARM7BIOSProt = val & 0xFFFE; |