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Fake implement low level atrac decoder.

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This commit is contained in:
oioitff 2013-05-24 01:00:27 +08:00
parent 67eeb112a9
commit 455708bbc3
1 changed files with 5 additions and 5 deletions
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10
Core/HLE/sceAtrac.cpp
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@ -1254,6 +1254,7 @@ int sceAtracLowLevelInitDecoder(int atracID, u32 paramsAddr)
atrac->atracChannels = Memory::Read_U32(paramsAddr);
atrac->atracOutputChannels = Memory::Read_U32(paramsAddr + 4);
atrac->atracBufSize = Memory::Read_U32(paramsAddr + 8);
atrac->atracBytesPerFrame = atrac->atracBufSize;
}
return 0;
}
@ -1262,14 +1263,13 @@ int sceAtracLowLevelDecode(int atracID, u32 sourceAddr, u32 sourceBytesConsumedA
{
DEBUG_LOG(HLE, "UNIMPL sceAtracLowLevelDecode(%i, %08x, %08x, %08x, %08x)", atracID, sourceAddr, sourceBytesConsumedAddr, samplesAddr, sampleBytesAddr);
Atrac *atrac = getAtrac(atracID);
// The following will crash the title screen at Gundam AGE Universe
/*if (Memory::IsValidAddress(sourceBytesConsumedAddr))
Memory::Write_U32(0, sourceBytesConsumedAddr);
if (Memory::IsValidAddress(sourceBytesConsumedAddr) && atrac)
Memory::Write_U32(atrac->atracBytesPerFrame, sourceBytesConsumedAddr);
if (Memory::IsValidAddress(samplesAddr) && Memory::IsValidAddress(sampleBytesAddr)) {
Memory::Write_U32(ATRAC_MAX_SAMPLES, sampleBytesAddr);
int outputChannels = atrac ? atrac->atracOutputChannels : 2;
Memory::Write_U32(ATRAC_MAX_SAMPLES * sizeof(s16) * outputChannels, sampleBytesAddr);
Memory::Memset(samplesAddr, 0, ATRAC_MAX_SAMPLES * sizeof(s16) * outputChannels);
}*/
}
return 0;
}