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Improved GPU command lists decoding (#499)

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* Better implementation of the DMA pusher, misc fixes

* Remove some debug code

* Correct RGBX8 format

* Add support for linked Texture Sampler Control

* Attempt to fix upside down screen issue
This commit is contained in:
gdkchan 2018-11-17 02:01:31 -02:00 • committed by Ac_K
parent b833183ef6
commit d2bb458b51
25 changed files with 616 additions and 395 deletions
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145
Ryujinx.Graphics/NvGpuFifo.cs
View file

@ -1,10 +1,8 @@
using Ryujinx.Graphics.Memory;
using System.Collections.Concurrent;
using System.Threading;
namespace Ryujinx.Graphics
{
public class NvGpuFifo
class NvGpuFifo
{
private const int MacrosCount = 0x80;
private const int MacroIndexMask = MacrosCount - 1;
@ -15,33 +13,47 @@ namespace Ryujinx.Graphics
private NvGpu Gpu;
private ConcurrentQueue<(NvGpuVmm, NvGpuPBEntry[])> BufferQueue;
private NvGpuEngine[] SubChannels;
public AutoResetEvent Event { get; private set; }
private struct CachedMacro
{
public int Position { get; private set; }
private bool ExecutionPending;
private int Argument;
private MacroInterpreter Interpreter;
public CachedMacro(NvGpuFifo PFifo, INvGpuEngine Engine, int Position)
{
this.Position = Position;
ExecutionPending = false;
Argument = 0;
Interpreter = new MacroInterpreter(PFifo, Engine);
}
public void PushParam(int Param)
public void StartExecution(int Argument)
{
Interpreter?.Fifo.Enqueue(Param);
this.Argument = Argument;
ExecutionPending = true;
}
public void Execute(NvGpuVmm Vmm, int[] Mme, int Param)
public void Execute(NvGpuVmm Vmm, int[] Mme)
{
Interpreter?.Execute(Vmm, Mme, Position, Param);
if (ExecutionPending)
{
ExecutionPending = false;
Interpreter?.Execute(Vmm, Mme, Position, Argument);
}
}
public void PushArgument(int Argument)
{
Interpreter?.Fifo.Enqueue(Argument);
}
}
@ -56,148 +68,109 @@ namespace Ryujinx.Graphics
{
this.Gpu = Gpu;
BufferQueue = new ConcurrentQueue<(NvGpuVmm, NvGpuPBEntry[])>();
SubChannels = new NvGpuEngine[8];
Macros = new CachedMacro[MacrosCount];
Mme = new int[MmeWords];
Event = new AutoResetEvent(false);
}
public void PushBuffer(NvGpuVmm Vmm, NvGpuPBEntry[] Buffer)
public void CallMethod(NvGpuVmm Vmm, GpuMethodCall MethCall)
{
BufferQueue.Enqueue((Vmm, Buffer));
Event.Set();
}
public void DispatchCalls()
{
while (Step());
}
private (NvGpuVmm Vmm, NvGpuPBEntry[] Pb) Curr;
private int CurrPbEntryIndex;
public bool Step()
{
while (Curr.Pb == null || Curr.Pb.Length <= CurrPbEntryIndex)
if ((NvGpuFifoMeth)MethCall.Method == NvGpuFifoMeth.BindChannel)
{
if (!BufferQueue.TryDequeue(out Curr))
{
return false;
}
NvGpuEngine Engine = (NvGpuEngine)MethCall.Argument;
Gpu.Engine3d.ResetCache();
Gpu.ResourceManager.ClearPbCache();
CurrPbEntryIndex = 0;
}
CallMethod(Curr.Vmm, Curr.Pb[CurrPbEntryIndex++]);
return true;
}
private void CallMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
{
if ((NvGpuFifoMeth)PBEntry.Method == NvGpuFifoMeth.BindChannel)
{
NvGpuEngine Engine = (NvGpuEngine)PBEntry.Arguments[0];
SubChannels[PBEntry.SubChannel] = Engine;
SubChannels[MethCall.SubChannel] = Engine;
}
else
{
switch (SubChannels[PBEntry.SubChannel])
switch (SubChannels[MethCall.SubChannel])
{
case NvGpuEngine._2d: Call2dMethod (Vmm, PBEntry); break;
case NvGpuEngine._3d: Call3dMethod (Vmm, PBEntry); break;
case NvGpuEngine.P2mf: CallP2mfMethod(Vmm, PBEntry); break;
case NvGpuEngine.M2mf: CallM2mfMethod(Vmm, PBEntry); break;
case NvGpuEngine._2d: Call2dMethod (Vmm, MethCall); break;
case NvGpuEngine._3d: Call3dMethod (Vmm, MethCall); break;
case NvGpuEngine.P2mf: CallP2mfMethod(Vmm, MethCall); break;
case NvGpuEngine.M2mf: CallM2mfMethod(Vmm, MethCall); break;
}
}
}
private void Call2dMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
private void Call2dMethod(NvGpuVmm Vmm, GpuMethodCall MethCall)
{
Gpu.Engine2d.CallMethod(Vmm, PBEntry);
Gpu.Engine2d.CallMethod(Vmm, MethCall);
}
private void Call3dMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
private void Call3dMethod(NvGpuVmm Vmm, GpuMethodCall MethCall)
{
if (PBEntry.Method < 0x80)
if (MethCall.Method < 0x80)
{
switch ((NvGpuFifoMeth)PBEntry.Method)
switch ((NvGpuFifoMeth)MethCall.Method)
{
case NvGpuFifoMeth.SetMacroUploadAddress:
{
CurrMacroPosition = PBEntry.Arguments[0];
CurrMacroPosition = MethCall.Argument;
break;
}
case NvGpuFifoMeth.SendMacroCodeData:
{
foreach (int Arg in PBEntry.Arguments)
{
Mme[CurrMacroPosition++] = Arg;
}
Mme[CurrMacroPosition++] = MethCall.Argument;
break;
}
case NvGpuFifoMeth.SetMacroBindingIndex:
{
CurrMacroBindIndex = PBEntry.Arguments[0];
CurrMacroBindIndex = MethCall.Argument;
break;
}
case NvGpuFifoMeth.BindMacro:
{
int Position = PBEntry.Arguments[0];
int Position = MethCall.Argument;
Macros[CurrMacroBindIndex] = new CachedMacro(this, Gpu.Engine3d, Position);
break;
}
default: CallP2mfMethod(Vmm, MethCall); break;
}
}
else if (PBEntry.Method < 0xe00)
else if (MethCall.Method < 0xe00)
{
Gpu.Engine3d.CallMethod(Vmm, PBEntry);
Gpu.Engine3d.CallMethod(Vmm, MethCall);
}
else
{
int MacroIndex = (PBEntry.Method >> 1) & MacroIndexMask;
int MacroIndex = (MethCall.Method >> 1) & MacroIndexMask;
if ((PBEntry.Method & 1) != 0)
if ((MethCall.Method & 1) != 0)
{
foreach (int Arg in PBEntry.Arguments)
{
Macros[MacroIndex].PushParam(Arg);
}
Macros[MacroIndex].PushArgument(MethCall.Argument);
}
else
{
Macros[MacroIndex].Execute(Vmm, Mme, PBEntry.Arguments[0]);
Macros[MacroIndex].StartExecution(MethCall.Argument);
}
if (MethCall.IsLastCall)
{
Macros[MacroIndex].Execute(Vmm, Mme);
}
}
}
private void CallP2mfMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
private void CallP2mfMethod(NvGpuVmm Vmm, GpuMethodCall MethCall)
{
Gpu.EngineP2mf.CallMethod(Vmm, PBEntry);
Gpu.EngineP2mf.CallMethod(Vmm, MethCall);
}
private void CallM2mfMethod(NvGpuVmm Vmm, NvGpuPBEntry PBEntry)
private void CallM2mfMethod(NvGpuVmm Vmm, GpuMethodCall MethCall)
{
Gpu.EngineM2mf.CallMethod(Vmm, PBEntry);
Gpu.EngineM2mf.CallMethod(Vmm, MethCall);
}
}
}