New NVDEC and VIC implementation (#1384)

* Initial NVDEC and VIC implementation * Update FFmpeg.AutoGen to 4.3.0 * Add nvdec dependencies for Windows * Unify some VP9 structures * Rename VP9 structure fields * Improvements to Video API * XML docs for Common.Memory * Remove now unused or redundant overloads from MemoryAccessor * NVDEC UV surface read/write scalar paths * Add FIXME comments about hacky things/stuff that will need to be fixed in the future * Cleaned up VP9 memory allocation * Remove some debug logs * Rename some VP9 structs * Remove unused struct * No need to compile Ryujinx.Graphics.Host1x with unsafe anymore * Name AsyncWorkQueue threads to make debugging easier * Make Vp9PictureInfo a ref struct * LayoutConverter no longer needs the depth argument (broken by rebase) * Pooling of VP9 buffers, plus fix a memory leak on VP9 * Really wish VS could rename projects properly... * Address feedback * Remove using * Catch OperationCanceledException * Add licensing informations * Add THIRDPARTY.md to release too Co-authored-by: Thog <me@thog.eu>
2020-07-12 00:07:01 -03:00 · 2020-07-12 00:07:01 -03:00 · 4d02a2d2c0
commit 4d02a2d2c0
parent 38b26cf424
202 changed files with 20563 additions and 2567 deletions
--- a/Ryujinx.Graphics.Host1x/ThiDevice.cs
+++ b/Ryujinx.Graphics.Host1x/ThiDevice.cs
@ -0,0 +1,96 @@
+using Ryujinx.Common;
+using Ryujinx.Graphics.Device;
+using System;
+using System.Collections.Generic;
+
+namespace Ryujinx.Graphics.Host1x
+{
+    class ThiDevice : IDeviceState, IDisposable
+    {
+        private readonly ClassId _classId;
+        private readonly IDeviceState _device;
+
+        private readonly SyncptIncrManager _syncptIncrMgr;
+
+        private class CommandAction
+        {
+            public int Data { get; }
+
+            public CommandAction(int data)
+            {
+                Data = data;
+            }
+        }
+
+        private class MethodCallAction : CommandAction
+        {
+            public int Method { get; }
+
+            public MethodCallAction(int method, int data) : base(data)
+            {
+                Method = method;
+            }
+        }
+
+        private class SyncptIncrAction : CommandAction
+        {
+            public SyncptIncrAction(uint syncptIncrHandle) : base((int)syncptIncrHandle)
+            {
+            }
+        }
+
+        private readonly AsyncWorkQueue<CommandAction> _commandQueue;
+
+        private readonly DeviceState<ThiRegisters> _state;
+
+        public ThiDevice(ClassId classId, IDeviceState device, SyncptIncrManager syncptIncrMgr)
+        {
+            _classId = classId;
+            _device = device;
+            _syncptIncrMgr = syncptIncrMgr;
+            _commandQueue = new AsyncWorkQueue<CommandAction>(Process, $"Ryujinx.{classId}Processor");
+            _state = new DeviceState<ThiRegisters>(new Dictionary<string, RwCallback>
+            {
+                { nameof(ThiRegisters.IncrSyncpt), new RwCallback(IncrSyncpt, null) },
+                { nameof(ThiRegisters.Method1), new RwCallback(Method1, null) }
+            });
+        }
+
+        public int Read(int offset) => _state.Read(offset);
+        public void Write(int offset, int data) => _state.Write(offset, data);
+
+        private void IncrSyncpt(int data)
+        {
+            uint syncpointId = (uint)(data & 0xFF);
+            uint cond = (uint)((data >> 8) & 0xFF); // 0 = Immediate, 1 = Done
+
+            if (cond == 0)
+            {
+                _syncptIncrMgr.Increment(syncpointId);
+            }
+            else
+            {
+                _commandQueue.Add(new SyncptIncrAction(_syncptIncrMgr.IncrementWhenDone(_classId, syncpointId)));
+            }
+        }
+
+        private void Method1(int data)
+        {
+            _commandQueue.Add(new MethodCallAction((int)_state.State.Method0 * 4, data));
+        }
+
+        private void Process(CommandAction cmdAction)
+        {
+            if (cmdAction is SyncptIncrAction syncptIncrAction)
+            {
+                _syncptIncrMgr.SignalDone((uint)syncptIncrAction.Data);
+            }
+            else if (cmdAction is MethodCallAction methodCallAction)
+            {
+                _device.Write(methodCallAction.Method, methodCallAction.Data);
+            }
+        }
+
+        public void Dispose() => _commandQueue.Dispose();
+    }
+}