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>

1 files changed, 33 insertions, 0 deletions

diff --git a/Ryujinx.Graphics.Host1x/Host1xClass.cs b/Ryujinx.Graphics.Host1x/Host1xClass.cs
new file mode 100644
index 00000000..1a1297f9
--- /dev/null
+++ b/Ryujinx.Graphics.Host1x/Host1xClass.cs
@@ -0,0 +1,33 @@
+using Ryujinx.Graphics.Device;
+using Ryujinx.Graphics.Gpu.Synchronization;
+using System.Collections.Generic;
+using System.Threading;
+
+namespace Ryujinx.Graphics.Host1x
+{
+    public class Host1xClass : IDeviceState
+    {
+        private readonly SynchronizationManager _syncMgr;
+        private readonly DeviceState<Host1xClassRegisters> _state;
+
+        public Host1xClass(SynchronizationManager syncMgr)
+        {
+            _syncMgr = syncMgr;
+            _state = new DeviceState<Host1xClassRegisters>(new Dictionary<string, RwCallback>
+            {
+                { nameof(Host1xClassRegisters.WaitSyncpt32), new RwCallback(WaitSyncpt32, null) }
+            });
+        }
+
+        public int Read(int offset) => _state.Read(offset);
+        public void Write(int offset, int data) => _state.Write(offset, data);
+
+        private void WaitSyncpt32(int data)
+        {
+            uint syncpointId = (uint)(data & 0xFF);
+            uint threshold = _state.State.LoadSyncptPayload32;
+
+            _syncMgr.WaitOnSyncpoint(syncpointId, threshold, Timeout.InfiniteTimeSpan);
+        }
+    }
+}