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

MMC5: Fix initial values for chr banks and nametables 

At least 1 game expect chr bank and nametables to be initialized at zero (fix Deathloop 256)
This commit is contained in:
negativeExponent 2024-10-28 15:32:24 +08:00 committed by GitHub
parent f980ec2bc7
commit 4441f3cbdf
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/boards/mmc5.cpp
View File

@ -903,14 +903,14 @@ static void GenMMC5Power(void) {
PRGBanks.fill(0xFF);
WRAMPage = 0;
CHRBanksA.fill(0xFF);
CHRBanksB.fill(0xFF);
CHRBanksA.fill(0);
CHRBanksB.fill(0);
WRAMMaskEnable.fill(0xFF);
mmc5ABMode = 0;
IRQScanline = 0;
IRQEnable = 0;
CHRMode = 0;
NTAMirroring = NTFill = ATFill = 0xFF;
NTAMirroring = NTFill = ATFill = 0;
MMC5IRQR = 0;
MMC5LineCounter = 0;
mmc5psize = mmc5vsize = 3;