Mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

replace ByteMemoryPool usage in Ryujinx.Graphics (#7129)

Browse source 
* chore: replace `ByteMemoryPool` usage with `MemoryOwner<byte>`

* refactor: `PixelConverter.ConvertR4G4ToR4G4B4A4()` - rename old `outputSpan` to `outputSpanUInt16`, reuse same output `Span<byte>` as newly-freed name `outputSpan`

* eliminate temporary buffer allocations

* chore, perf: use MemoryOwner<byte> instead of IMemoryOwner<byte>
This commit is contained in:
jhorv 2024-08-03 14:50:53 -04:00 • committed by GitHub
parent 83fda10f6e
commit 59ddb26628
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
13 changed files with 73 additions and 80 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/Ryujinx.Graphics.Gpu/Memory/MemoryManager.cs
View file

@ -2,7 +2,6 @@ using Ryujinx.Common.Memory;
using Ryujinx.Memory;
using Ryujinx.Memory.Range;
using System;
using System.Buffers;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
@ -242,9 +241,9 @@ namespace Ryujinx.Graphics.Gpu.Memory
}
else
{
IMemoryOwner<byte> memoryOwner = ByteMemoryPool.Rent(size);
MemoryOwner<byte> memoryOwner = MemoryOwner<byte>.Rent(size);
GetSpan(va, size).CopyTo(memoryOwner.Memory.Span);
ReadImpl(va, memoryOwner.Span, tracked);
return new WritableRegion(this, va, memoryOwner, tracked);
}

6
src/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs
View file

@ -192,9 +192,9 @@ namespace Ryujinx.Graphics.Gpu.Memory
}
else
{
IMemoryOwner<byte> memoryOwner = ByteMemoryPool.Rent(range.GetSize());
MemoryOwner<byte> memoryOwner = MemoryOwner<byte>.Rent(checked((int)range.GetSize()));
Memory<byte> memory = memoryOwner.Memory;
Span<byte> memorySpan = memoryOwner.Span;
int offset = 0;
for (int i = 0; i < range.Count; i++)
@ -203,7 +203,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
int size = (int)currentRange.Size;
if (currentRange.Address != MemoryManager.PteUnmapped)
{
GetSpan(currentRange.Address, size).CopyTo(memory.Span.Slice(offset, size));
GetSpan(currentRange.Address, size).CopyTo(memorySpan.Slice(offset, size));
}
offset += size;
}