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Update NES.ino - fix mapper 80+82

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fix mapper 80+82
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nsx0r 2024-08-28 20:03:00 +00:00 committed by GitHub
parent 5cbbfa6b68
commit 6cbc8a59cf
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1 changed files with 3 additions and 4 deletions
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Cart_Reader/NES.ino
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@ -2294,10 +2294,9 @@ void readPRG(bool readrom) {
case 82: // 128K case 82: // 128K
banks = int_pow(2, prgsize) * 2; banks = int_pow(2, prgsize) * 2;
for (size_t i = 0; i < banks; i += 2) { for (size_t i = 0; i < banks; i++) {
write_prg_byte(0x7EFA, i << 2); // PRG Bank 0 ($8000-$9FFF) 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, 0x2000, base); // 8K Banks ($8000-$BFFF)
dumpBankPRG(0x0, 0x4000, base); // 8K Banks ($8000-$BFFF)
} }
break; break;