Some small sync primitive fixes, logging fixes, started to implement the 2D engine on the GPU, fixed DrawArrays, implemented a few more shader instructions, made a start on nvdrv refactor, etc...

Ryujinx.Core/OsHle/Services/Nv/NvChNvMap.cs

@@ -0,0 +1,31 @@
+using System.Collections.Concurrent;
+
+namespace Ryujinx.Core.OsHle.Services.Nv
+{
+    class NvChNvMap
+    {
+        private static ConcurrentDictionary<Process, IdDictionary> NvMaps;
+
+        public void Create(ServiceCtx Context)
+        {
+            long InputPosition  = Context.Request.GetBufferType0x21Position();
+            long OutputPosition = Context.Request.GetBufferType0x22Position();
+
+            int Size = Context.Memory.ReadInt32(InputPosition);
+
+            int Handle = AddNvMap(Context, new NvMap(Size));
+
+            Context.Memory.WriteInt32(OutputPosition, Handle);
+        }
+
+        private int AddNvMap(ServiceCtx Context, NvMap Map)
+        {
+            return NvMaps[Context.Process].Add(Map);
+        }
+
+        public NvMap GetNvMap(ServiceCtx Context, int Handle)
+        {
+            return NvMaps[Context.Process].GetData<NvMap>(Handle);
+        }
+    }
+}