ShuriZma
/
snes9x
mirror of https://github.com/snes9xgit/snes9x.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add DMA timing hack for Koryu no Mimi translation by rpgone 

(fixes #279)
This commit is contained in:
OV2 2018-04-01 19:38:56 +02:00
parent 60fc2fb0ae
commit 94d9416d40
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
memmap.cpp
View File

@ -3827,6 +3827,13 @@ void CMemory::ApplyROMFixes (void)
Timings.DMACPUSync = 20; Timings.DMACPUSync = 20;
printf("DMA sync: %d\n", Timings.DMACPUSync); printf("DMA sync: %d\n", Timings.DMACPUSync);
} }
else if (match_na("KORYU NO MIMI ENG")) // Koryu no Mimi translation by rpgone)
{
// An infinite loop reads $4210 and checks NMI flag. This only works if LDA instruction executes before the NMI triggers,
// which doesn't work very well with s9x's default DMA timing.
Timings.DMACPUSync = 20;
printf("DMA sync: %d\n", Timings.DMACPUSync);
}
} }
if (!Settings.DisableGameSpecificHacks) if (!Settings.DisableGameSpecificHacks)