libretro/snes9x
1
0
Fork 0
mirror of https://github.com/libretro/snes9x.git synced 2024-11-27 18:40:39 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

We definitely only know Speedy writes this address and it goes to open bus on hardware.

Browse Source
This commit is contained in:
Brandon Wright 2018-05-30 16:50:59 -05:00
parent 53e76473ca
commit 6f5295225c
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
dma.cpp
View File

@ -1642,7 +1642,6 @@ uint8 S9xDoHDMA (uint8 byte)
S9xSetPPU(*(HDMAMemPointers[d] + 0), 0x2100 + p->BAddress); S9xSetPPU(*(HDMAMemPointers[d] + 0), 0x2100 + p->BAddress);
ADD_CYCLES(SLOW_ONE_CYCLE); ADD_CYCLES(SLOW_ONE_CYCLE);
S9xSetPPU(*(HDMAMemPointers[d] + 1), 0x2101 + p->BAddress); S9xSetPPU(*(HDMAMemPointers[d] + 1), 0x2101 + p->BAddress);
OpenBus = *(HDMAMemPointers[d] + 1);
ADD_CYCLES(SLOW_ONE_CYCLE); ADD_CYCLES(SLOW_ONE_CYCLE);
HDMAMemPointers[d] += 2; HDMAMemPointers[d] += 2;
break; break;

2
ppu.cpp
View File

@ -964,6 +964,8 @@ void S9xSetPPU (uint8 Byte, uint16 Address)
#endif #endif
} }
OpenBus = Byte;
break; break;
case 0x212e: // TMW case 0x212e: // TMW