Initial work

1 files changed, 42 insertions, 0 deletions

diff --git a/Ryujinx.Graphics.Gpu/Engine/Inline2Memory.cs b/Ryujinx.Graphics.Gpu/Engine/Inline2Memory.cs
new file mode 100644
index 00000000..d2816ac5
--- /dev/null
+++ b/Ryujinx.Graphics.Gpu/Engine/Inline2Memory.cs
@@ -0,0 +1,42 @@
+using Ryujinx.Graphics.Gpu.State;
+using System;
+
+namespace Ryujinx.Graphics.Gpu.Engine
+{
+    partial class Methods
+    {
+        private Inline2MemoryParams _params;
+
+        private bool _isLinear;
+
+        private int _offset;
+        private int _size;
+
+        public void Execute(int argument)
+        {
+            _params = _context.State.Get<Inline2MemoryParams>(MethodOffset.Inline2MemoryParams);
+
+            _isLinear = (argument & 1) != 0;
+
+            _offset = 0;
+            _size   = _params.LineLengthIn * _params.LineCount;
+        }
+
+        public void PushData(int argument)
+        {
+            if (_isLinear)
+            {
+                for (int shift = 0; shift < 32 && _offset < _size; shift += 8, _offset++)
+                {
+                    ulong gpuVa = _params.DstAddress.Pack() + (ulong)_offset;
+
+                    _context.MemoryAccessor.Write(gpuVa, new byte[] { (byte)(argument >> shift) });
+                }
+            }
+            else
+            {
+                throw new NotImplementedException();
+            }
+        }
+    }
+}
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