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Initial support for separate GPU address spaces (#2394)

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* Make GPU memory manager a member of GPU channel

* Move physical memory instance to the memory manager, and the caches to the physical memory

* PR feedback
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gdkchan 2021-06-29 14:32:02 -03:00 • committed by GitHub
parent 8cc872fb60
commit fbb4019ed5
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GPG key ID: 4AEE18F83AFDEB23
44 changed files with 780 additions and 481 deletions
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12
Ryujinx.Graphics.Gpu/Image/TextureGroup.cs
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@ -1,5 +1,6 @@
using Ryujinx.Cpu.Tracking;
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Gpu.Memory;
using Ryujinx.Graphics.Texture;
using Ryujinx.Memory.Range;
using System;
@ -28,7 +29,8 @@ namespace Ryujinx.Graphics.Gpu.Image
/// </summary>
public bool HasCopyDependencies { get; set; }
private GpuContext _context;
private readonly GpuContext _context;
private readonly PhysicalMemory _physicalMemory;
private int[] _allOffsets;
private int[] _sliceSizes;
@ -51,11 +53,13 @@ namespace Ryujinx.Graphics.Gpu.Image
/// Create a new texture group.
/// </summary>
/// <param name="context">GPU context that the texture group belongs to</param>
/// <param name="physicalMemory">Physical memory where the <paramref name="storage"/> texture is mapped</param>
/// <param name="storage">The storage texture for this group</param>
public TextureGroup(GpuContext context, Texture storage)
public TextureGroup(GpuContext context, PhysicalMemory physicalMemory, Texture storage)
{
Storage = storage;
_context = context;
_physicalMemory = physicalMemory;
_is3D = storage.Info.Target == Target.Texture3D;
_layers = storage.Info.GetSlices();
@ -211,7 +215,7 @@ namespace Ryujinx.Graphics.Gpu.Image
int endOffset = (offsetIndex + 1 == _allOffsets.Length) ? (int)Storage.Size : _allOffsets[offsetIndex + 1];
int size = endOffset - offset;
ReadOnlySpan<byte> data = _context.PhysicalMemory.GetSpan(Storage.Range.GetSlice((ulong)offset, (ulong)size));
ReadOnlySpan<byte> data = _physicalMemory.GetSpan(Storage.Range.GetSlice((ulong)offset, (ulong)size));
data = Storage.ConvertToHostCompatibleFormat(data, info.BaseLevel, true);
@ -561,7 +565,7 @@ namespace Ryujinx.Graphics.Gpu.Image
/// <returns>A CpuRegionHandle covering the given range</returns>
private CpuRegionHandle GenerateHandle(ulong address, ulong size)
{
return _context.PhysicalMemory.BeginTracking(address, size);
return _physicalMemory.BeginTracking(address, size);
}
/// <summary>