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CDVD: Correct SCMD error states and init SCMD result

This commit is contained in:
refractionpcsx2 2023-03-23 12:58:22 +00:00
parent 181b05daf0
commit caf8eedd76
1 changed files with 4 additions and 4 deletions
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8
pcsx2/CDVD/CDVD.cpp
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@ -58,6 +58,7 @@ static __fi void SetSCMDResultSize(u8 size)
cdvd.SCMDResultC = size;
cdvd.SCMDResultP = 0;
cdvd.sDataIn &= ~0x40;
memset(cdvd.SCMDResult, 0, size);
}
static void CDVDSECTORREADY_INT(u32 eCycle)
@ -2344,8 +2345,8 @@ static void cdvdWrite16(u8 rt) // SCOMMAND
default:
SetSCMDResultSize(1);
cdvd.SCMDResult[0] = 0x80;
Console.Warning("*Unknown Mecacon Command param[0]=%02X", cdvd.SCMDParam[0]);
cdvd.SCMDResult[0] = 0x81;
Console.Warning("*Unknown Mecacon Command param Test2 subparams - param[0]=%02X", cdvd.SCMDParam[0]);
break;
}
break;
@ -2910,9 +2911,8 @@ static void cdvdWrite16(u8 rt) // SCOMMAND
break;
default:
// fake a 'correct' command
SetSCMDResultSize(1); //in:0
cdvd.SCMDResult[0] = 0; // 0 complete ; 1 busy ; 0x80 error
cdvd.SCMDResult[0] = 0x80; // 0 complete ; 1 busy ; 0x80 error
Console.WriteLn("SCMD Unknown %x", rt);
break;
} // end switch