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- Improved Vertex & Fragment Shader Decompilers.

Browse source 
- Fixed some FPR instructions.
- Implemented more GCM syscalls.
- Fixed callbacks alert.
This commit is contained in:
DH 2013-08-17 01:22:26 +03:00
parent f42d4b6572
commit 0aff049960
21 changed files with 410 additions and 106 deletions
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12
rpcs3/Emu/Cell/PPUThread.cpp
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@ -214,7 +214,7 @@ void PPUThread::DoCode(const s32 code)
bool FPRdouble::IsINF(PPCdouble d)
{
return d.GetType() == FPR_INF;
return ((u64&)d & 0x7FFFFFFFFFFFFFFFULL) == 0x7FF0000000000000ULL;
}
bool FPRdouble::IsNaN(PPCdouble d)
@ -224,12 +224,18 @@ bool FPRdouble::IsNaN(PPCdouble d)
bool FPRdouble::IsQNaN(PPCdouble d)
{
return d.GetType() == FPR_QNAN;
return
((u64&)d & 0x7FF0000000000000ULL) == 0x7FF0000000000000ULL &&
((u64&)d & 0x0007FFFFFFFFFFFULL) == 0ULL &&
((u64&)d & 0x000800000000000ULL) != 0ULL;
}
bool FPRdouble::IsSNaN(PPCdouble d)
{
return d.GetType() == FPR_SNAN;
return
((u64&)d & 0x7FF0000000000000ULL) == 0x7FF0000000000000ULL &&
((u64&)d & 0x000FFFFFFFFFFFFFULL) != 0ULL &&
((u64&)d & 0x0008000000000000ULL) == 0ULL;
}
int FPRdouble::Cmp(PPCdouble a, PPCdouble b)