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/Vic/StructUnpacker.cs | 69 ----------------------------
 1 file changed, 69 deletions(-)
 delete mode 100644 Ryujinx.Graphics.Nvdec/Vic/StructUnpacker.cs

(limited to 'Ryujinx.Graphics.Nvdec/Vic/StructUnpacker.cs')

diff --git a/Ryujinx.Graphics.Nvdec/Vic/StructUnpacker.cs b/Ryujinx.Graphics.Nvdec/Vic/StructUnpacker.cs
deleted file mode 100644
index 4957e6b6..00000000
--- a/Ryujinx.Graphics.Nvdec/Vic/StructUnpacker.cs
+++ /dev/null
@@ -1,69 +0,0 @@
-using Ryujinx.Graphics.Gpu.Memory;
-using System;
-
-namespace Ryujinx.Graphics.Vic
-{
-    class StructUnpacker
-    {
-        private MemoryAccessor _vmm;
-
-        private ulong _position;
-
-        private ulong _buffer;
-        private int   _buffPos;
-
-        public StructUnpacker(MemoryAccessor vmm, ulong position)
-        {
-            _vmm      = vmm;
-            _position = position;
-
-            _buffPos = 64;
-        }
-
-        public int Read(int bits)
-        {
-            if ((uint)bits > 32)
-            {
-                throw new ArgumentOutOfRangeException(nameof(bits));
-            }
-
-            int value = 0;
-
-            while (bits > 0)
-            {
-                RefillBufferIfNeeded();
-
-                int readBits = bits;
-
-                int maxReadBits = 64 - _buffPos;
-
-                if (readBits > maxReadBits)
-                {
-                    readBits = maxReadBits;
-                }
-
-                value <<= readBits;
-
-                value |= (int)(_buffer >> _buffPos) & (int)(0xffffffff >> (32 - readBits));
-
-                _buffPos += readBits;
-
-                bits -= readBits;
-            }
-
-            return value;
-        }
-
-        private void RefillBufferIfNeeded()
-        {
-            if (_buffPos >= 64)
-            {
-                _buffer = _vmm.ReadUInt64(_position);
-
-                _position += 8;
-
-                _buffPos = 0;
-            }
-        }
-    }
-}
\ No newline at end of file
-- 
cgit v1.2.3