diff options
| author | gdkchan <gab.dark.100@gmail.com> | 2023-12-04 16:30:19 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-04 20:30:19 +0100 |
| commit | 1df6c07f78c4c3b8c7fc679d7466f79a10c2d496 (patch) | |
| tree | b80d247e199503274054259cb2707f44cc072993 /src/Ryujinx.Graphics.Gpu/Memory/MemoryManager.cs | |
| parent | 0531c16326c8215bff1c0a98f3ed217f01065446 (diff) | |
Implement support for multi-range buffers using Vulkan sparse mappings (#5427)1.1.1098
* Pass MultiRange to BufferManager
* Implement support for multi-range buffers using Vulkan sparse mappings
* Use multi-range for remaining buffers, delete old methods
* Assume that more buffers are contiguous
* Dispose multi-range buffers after they are removed from the list
* Properly init BufferBounds for constant and storage buffers
* Do not try reading zero bytes data from an unmapped address on the shader cache + PR feedback
* Fix misaligned sparse buffer offsets
* Null check can be simplified
* PR feedback
Diffstat (limited to 'src/Ryujinx.Graphics.Gpu/Memory/MemoryManager.cs')
| -rw-r--r-- | src/Ryujinx.Graphics.Gpu/Memory/MemoryManager.cs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/Ryujinx.Graphics.Gpu/Memory/MemoryManager.cs b/src/Ryujinx.Graphics.Gpu/Memory/MemoryManager.cs index 6af12de1..5e19bddc 100644 --- a/src/Ryujinx.Graphics.Gpu/Memory/MemoryManager.cs +++ b/src/Ryujinx.Graphics.Gpu/Memory/MemoryManager.cs @@ -40,6 +40,11 @@ namespace Ryujinx.Graphics.Gpu.Memory internal PhysicalMemory Physical { get; } /// <summary> + /// Virtual buffer cache. + /// </summary> + internal VirtualBufferCache VirtualBufferCache { get; } + + /// <summary> /// Cache of GPU counters. /// </summary> internal CounterCache CounterCache { get; } @@ -51,10 +56,12 @@ namespace Ryujinx.Graphics.Gpu.Memory internal MemoryManager(PhysicalMemory physicalMemory) { Physical = physicalMemory; + VirtualBufferCache = new VirtualBufferCache(this); CounterCache = new CounterCache(); _pageTable = new ulong[PtLvl0Size][]; MemoryUnmapped += Physical.TextureCache.MemoryUnmappedHandler; MemoryUnmapped += Physical.BufferCache.MemoryUnmappedHandler; + MemoryUnmapped += VirtualBufferCache.MemoryUnmappedHandler; MemoryUnmapped += CounterCache.MemoryUnmappedHandler; } @@ -508,6 +515,11 @@ namespace Ryujinx.Graphics.Gpu.Memory regionSize += Math.Min(endVa - va, PageSize); } + if (regions.Count == 0) + { + return new MultiRange(regionStart, regionSize); + } + regions.Add(new MemoryRange(regionStart, regionSize)); return new MultiRange(regions.ToArray()); |