diff --git a/Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs b/Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs index 6e45375fa..ce7314f4a 100644 --- a/Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs +++ b/Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs @@ -43,6 +43,8 @@ namespace Ryujinx.HLE.HOS.Services.Nv private KProcess _owner; + private bool _transferMemInitialized = false; + public INvDrvServices(ServiceCtx context) { _owner = null; @@ -315,6 +317,9 @@ namespace Ryujinx.HLE.HOS.Services.Nv long transferMemSize = context.RequestData.ReadInt64(); int transferMemHandle = context.Request.HandleDesc.ToCopy[0]; + // TODO: When transfer memory will be implemented, this could be removed. + _transferMemInitialized = true; + _owner = context.Process; context.ResponseData.Write((uint)NvResult.Success); @@ -389,7 +394,29 @@ namespace Ryujinx.HLE.HOS.Services.Nv // GetStatus() -> (unknown<0x20>, u32 error_code) public ResultCode GetStatus(ServiceCtx context) { - throw new ServiceNotImplementedException(context); + // TODO: When transfer memory will be implemented, check if it's mapped instead. + if (_transferMemInitialized) + { + // TODO: Populate values when more RE will be done. + NvStatus nvStatus = new NvStatus + { + MemoryValue1 = 0, // GetMemStats(transfer_memory + 0x60, 3) + MemoryValue2 = 0, // GetMemStats(transfer_memory + 0x60, 5) + MemoryValue3 = 0, // transfer_memory + 0x78 + MemoryValue4 = 0 // transfer_memory + 0x80 + }; + + context.ResponseData.WriteStruct(nvStatus); + context.ResponseData.Write((uint)NvResult.Success); + + Logger.PrintStub(LogClass.ServiceNv); + } + else + { + context.ResponseData.Write((uint)NvResult.NotInitialized); + } + + return ResultCode.Success; } [Command(7)] diff --git a/Ryujinx.HLE/HOS/Services/Nv/Types/NvStatus.cs b/Ryujinx.HLE/HOS/Services/Nv/Types/NvStatus.cs new file mode 100644 index 000000000..d5c35265a --- /dev/null +++ b/Ryujinx.HLE/HOS/Services/Nv/Types/NvStatus.cs @@ -0,0 +1,15 @@ +using System.Runtime.InteropServices; + +namespace Ryujinx.HLE.HOS.Services.Nv.Types +{ + [StructLayout(LayoutKind.Sequential, Size = 0x20)] + struct NvStatus + { + public uint MemoryValue1; + public uint MemoryValue2; + public uint MemoryValue3; + public uint MemoryValue4; + public long Padding1; + public long Padding2; + } +} \ No newline at end of file