mirrors/Ryujinx
mirrors/Ryujinx
1
0
Fork 0
mirror of https://github.com/Ryujinx/Ryujinx.git synced 2024-10-01 12:30:00 +02:00
Code Wiki Activity

Improve handling on QueryGet on the gpu (#397)

Browse source
This commit is contained in:
gdkchan 2018-09-01 11:54:56 -03:00 committed by GitHub
parent 42e4e02a64
commit 35778afef9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 29 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
Ryujinx.HLE/Gpu/Engines/NvGpuEngine3d.cs
View file

@ -748,22 +748,43 @@ namespace Ryujinx.HLE.Gpu.Engines
WriteRegister(NvGpuEngine3dReg.IndexBatchCount, 0); WriteRegister(NvGpuEngine3dReg.IndexBatchCount, 0);
} }
private enum QueryMode
{
WriteSeq,
Sync,
WriteCounterAndTimestamp
}
private void QueryControl(NvGpuVmm Vmm, NvGpuPBEntry PBEntry) private void QueryControl(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{ {
WriteRegister(PBEntry);
long Position = MakeInt64From2xInt32(NvGpuEngine3dReg.QueryAddress); long Position = MakeInt64From2xInt32(NvGpuEngine3dReg.QueryAddress);
int Seq = Registers[(int)NvGpuEngine3dReg.QuerySequence]; int Seq = Registers[(int)NvGpuEngine3dReg.QuerySequence];
int Ctrl = Registers[(int)NvGpuEngine3dReg.QueryControl]; int Ctrl = Registers[(int)NvGpuEngine3dReg.QueryControl];
int Mode = Ctrl & 3; QueryMode Mode = (QueryMode)(Ctrl & 3);
if (Mode == 0) switch (Mode)
{ {
//Write mode. case QueryMode.WriteSeq: Vmm.WriteInt32(Position, Seq); break;
Vmm.WriteInt32(Position, Seq);
}
WriteRegister(PBEntry); case QueryMode.WriteCounterAndTimestamp:
{
//TODO: Implement counters.
long Counter = 1;
long Timestamp = (uint)Environment.TickCount;
Timestamp = (long)(Timestamp * 615384.615385);
Vmm.WriteInt64(Position + 0, Counter);
Vmm.WriteInt64(Position + 8, Timestamp);
break;
}
}
} }
private void CbData(NvGpuVmm Vmm, NvGpuPBEntry PBEntry) private void CbData(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)