Mirrors/cartreader
2
0
Fork 0
mirror of https://github.com/sanni/cartreader.git synced 2024-12-27 21:41:52 +01:00
Code Issues Projects Releases Wiki Activity

Update NES.ino - fix mapper 80+82

Browse Source 
fix mapper 80+82
This commit is contained in:
nsx0r 2024-08-28 20:03:00 +00:00 committed by GitHub
parent 5cbbfa6b68
commit 6cbc8a59cf
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Cart_Reader/NES.ino
View File

@ -2294,10 +2294,9 @@ void readPRG(bool readrom) {
case 82: // 128K
banks = int_pow(2, prgsize) * 2;
for (size_t i = 0; i < banks; i += 2) {
write_prg_byte(0x7EFA, i << 2); // PRG Bank 0 ($8000-$9FFF)
write_prg_byte(0x7EFB, (i + 1) << 2); // PRG Bank 1 ($A000-$BFFF)
dumpBankPRG(0x0, 0x4000, base); // 8K Banks ($8000-$BFFF)
for (size_t i = 0; i < banks; i++) {
write_prg_byte(0x7EFA, i << 2); // PRG Bank 0 ($8000-$9FFF)
dumpBankPRG(0x0, 0x2000, base); // 8K Banks ($8000-$BFFF)
}
break;