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snes: reserve IDs for future mappers.

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sorgelig
2019-06-26 02:07:37 +08:00
parent ca9d1af9ce
commit a79245c586
1 changed files with 13 additions and 1 deletions
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14
support/snes/snes.cpp
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@@ -200,6 +200,18 @@ uint8_t* snes_get_header(fileTYPE *f)
hdr[1] |= 0xC0;
}
if (buf[addr + Mapper] == 0x3a && (buf[addr + RomType] == 0xf5 || buf[addr + RomType] == 0xf9)) {
//SPC7110
hdr[1] |= 0xD0;
if(buf[addr + RomType] == 0xf9) hdr[1] |= 0x08; // with RTC
}
if (buf[addr + Mapper] == 0x35 && buf[addr + RomType] == 0x55)
{
//S-RTC (+ExHigh)
hdr[1] |= 0x08;
}
//CX4 4
if (buf[addr + Mapper] == 0x20 && buf[addr + RomType] == 0xf3)
{
@@ -227,7 +239,7 @@ uint8_t* snes_get_header(fileTYPE *f)
hdr[1] |= 0x70;
}
//1..3,D..F - reserved for other mappers.
//1..3,E..F - reserved for other mappers.
hdr[2] = 0;