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Implement support for multi-range buffers using Vulkan sparse mappings (#5427)

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* 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
This commit is contained in:
gdkchan 2023-12-04 16:30:19 -03:00 • committed by GitHub
parent 0531c16326
commit 1df6c07f78
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GPG key ID: 4AEE18F83AFDEB23
33 changed files with 1241 additions and 233 deletions
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6
src/Ryujinx.Graphics.Gpu/Engine/Threed/ComputeDraw/VtgAsComputeState.cs
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@ -370,8 +370,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed.ComputeDraw
{
var memoryManager = _channel.MemoryManager;
address = memoryManager.Translate(address);
BufferRange range = memoryManager.Physical.BufferCache.GetBufferRange(address, size);
BufferRange range = memoryManager.Physical.BufferCache.GetBufferRange(memoryManager.GetPhysicalRegions(address, size));
ITexture bufferTexture = _vacContext.EnsureBufferTexture(index + 2, format);
bufferTexture.SetStorage(range);
@ -412,9 +411,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed.ComputeDraw
var memoryManager = _channel.MemoryManager;
address = memoryManager.Translate(address + indexOffset);
ulong misalign = address & ((ulong)_context.Capabilities.TextureBufferOffsetAlignment - 1);
BufferRange range = memoryManager.Physical.BufferCache.GetBufferRange(address - misalign, size + misalign);
BufferRange range = memoryManager.Physical.BufferCache.GetBufferRange(memoryManager.GetPhysicalRegions(address + indexOffset - misalign, size + misalign));
misalignedOffset = (int)misalign >> shift;
SetIndexBufferTexture(reservations, range, format);