From 4d02a2d2c0451b4de1f6de3bbce54c457cacebe2 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Sun, 12 Jul 2020 00:07:01 -0300
Subject: 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>
---
 Ryujinx.Graphics.Nvdec/CdmaProcessor.cs | 103 --------------------------------
 1 file changed, 103 deletions(-)
 delete mode 100644 Ryujinx.Graphics.Nvdec/CdmaProcessor.cs

(limited to 'Ryujinx.Graphics.Nvdec/CdmaProcessor.cs')

diff --git a/Ryujinx.Graphics.Nvdec/CdmaProcessor.cs b/Ryujinx.Graphics.Nvdec/CdmaProcessor.cs
deleted file mode 100644
index c54a95f9..00000000
--- a/Ryujinx.Graphics.Nvdec/CdmaProcessor.cs
+++ /dev/null
@@ -1,103 +0,0 @@
-using Ryujinx.Graphics.Gpu;
-using Ryujinx.Graphics.VDec;
-using Ryujinx.Graphics.Vic;
-using System.Collections.Generic;
-
-namespace Ryujinx.Graphics
-{
-    public class CdmaProcessor
-    {
-        private const int MethSetMethod = 0x10;
-        private const int MethSetData   = 0x11;
-
-        private readonly VideoDecoder _videoDecoder;
-        private readonly VideoImageComposer _videoImageComposer;
-
-        public CdmaProcessor()
-        {
-            _videoDecoder = new VideoDecoder();
-            _videoImageComposer = new VideoImageComposer(_videoDecoder);
-        }
-
-        public void PushCommands(GpuContext gpu, int[] cmdBuffer)
-        {
-            List<ChCommand> commands = new List<ChCommand>();
-
-            ChClassId currentClass = 0;
-
-            for (int index = 0; index < cmdBuffer.Length; index++)
-            {
-                int cmd = cmdBuffer[index];
-
-                int value        = (cmd >> 0)  & 0xffff;
-                int methodOffset = (cmd >> 16) & 0xfff;
-
-                ChSubmissionMode submissionMode = (ChSubmissionMode)((cmd >> 28) & 0xf);
-
-                switch (submissionMode)
-                {
-                    case ChSubmissionMode.SetClass: currentClass = (ChClassId)(value >> 6); break;
-
-                    case ChSubmissionMode.Incrementing:
-                    {
-                        int count = value;
-
-                        for (int argIdx = 0; argIdx < count; argIdx++)
-                        {
-                            int argument = cmdBuffer[++index];
-
-                            commands.Add(new ChCommand(currentClass, methodOffset + argIdx, argument));
-                        }
-
-                        break;
-                    }
-
-                    case ChSubmissionMode.NonIncrementing:
-                    {
-                        int count = value;
-
-                        int[] arguments = new int[count];
-
-                        for (int argIdx = 0; argIdx < count; argIdx++)
-                        {
-                            arguments[argIdx] = cmdBuffer[++index];
-                        }
-
-                        commands.Add(new ChCommand(currentClass, methodOffset, arguments));
-
-                        break;
-                    }
-                }
-            }
-
-            ProcessCommands(gpu, commands.ToArray());
-        }
-
-        private void ProcessCommands(GpuContext gpu, ChCommand[] commands)
-        {
-            int methodOffset = 0;
-
-            foreach (ChCommand command in commands)
-            {
-                switch (command.MethodOffset)
-                {
-                    case MethSetMethod: methodOffset = command.Arguments[0]; break;
-
-                    case MethSetData:
-                    {
-                        if (command.ClassId == ChClassId.NvDec)
-                        {
-                            _videoDecoder.Process(gpu, methodOffset, command.Arguments);
-                        }
-                        else if (command.ClassId == ChClassId.GraphicsVic)
-                        {
-                            _videoImageComposer.Process(gpu, methodOffset, command.Arguments);
-                        }
-
-                        break;
-                    }
-                }
-            }
-        }
-    }
-}
\ No newline at end of file
-- 
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