From cee712105850ac3385cd0091a923438167433f9f Mon Sep 17 00:00:00 2001
From: TSR Berry <20988865+TSRBerry@users.noreply.github.com>
Date: Sat, 8 Apr 2023 01:22:00 +0200
Subject: Move solution and projects to src

---
 src/Ryujinx.Graphics.Nvdec/Vp8Decoder.cs | 33 ++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/Ryujinx.Graphics.Nvdec/Vp8Decoder.cs

(limited to 'src/Ryujinx.Graphics.Nvdec/Vp8Decoder.cs')

diff --git a/src/Ryujinx.Graphics.Nvdec/Vp8Decoder.cs b/src/Ryujinx.Graphics.Nvdec/Vp8Decoder.cs
new file mode 100644
index 00000000..cce9a574
--- /dev/null
+++ b/src/Ryujinx.Graphics.Nvdec/Vp8Decoder.cs
@@ -0,0 +1,33 @@
+using Ryujinx.Graphics.Nvdec.FFmpeg.Vp8;
+using Ryujinx.Graphics.Nvdec.Image;
+using Ryujinx.Graphics.Nvdec.Types.Vp8;
+using Ryujinx.Graphics.Video;
+using System;
+
+namespace Ryujinx.Graphics.Nvdec
+{
+    static class Vp8Decoder
+    {
+        public static void Decode(NvdecDecoderContext context, ResourceManager rm, ref NvdecRegisters state)
+        {
+            PictureInfo pictureInfo = rm.Gmm.DeviceRead<PictureInfo>(state.SetDrvPicSetupOffset);
+            ReadOnlySpan<byte> bitstream = rm.Gmm.DeviceGetSpan(state.SetInBufBaseOffset, (int)pictureInfo.VLDBufferSize);
+
+            Decoder decoder = context.GetVp8Decoder();
+
+            ISurface outputSurface = rm.Cache.Get(decoder, 0, 0, pictureInfo.FrameWidth, pictureInfo.FrameHeight);
+
+            Vp8PictureInfo info = pictureInfo.Convert();
+
+            uint lumaOffset = state.SetPictureLumaOffset[3];
+            uint chromaOffset = state.SetPictureChromaOffset[3];
+
+            if (decoder.Decode(ref info, outputSurface, bitstream))
+            {
+                SurfaceWriter.Write(rm.Gmm, outputSurface, lumaOffset, chromaOffset);
+            }
+
+            rm.Cache.Put(outputSurface);
+        }
+    }
+}
\ No newline at end of file
-- 
cgit v1.2.3