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Implement shader storage buffer operations using new Load/Store instructions (#4993)

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* Implement storage buffer operations using new Load/Store instruction

* Extend GenerateMultiTargetStorageOp to also match access with constant offset, and log and comments

* Remove now unused code

* Catch more complex cases of global memory usage

* Shader cache version bump

* Extend global access elimination to work with more shared memory cases

* Change alignment requirement from 16 bytes to 8 bytes, handle cases where we need more than 16 storage buffers

* Tweak preferencing to catch more cases

* Enable CB0 elimination even when host storage buffer alignment is > 16 (for Intel)

* Fix storage buffer bindings

* Simplify some code

* Shader cache version bump

* Fix typo

* Extend global memory elimination to handle shared memory with multiple possible offsets and local memory
This commit is contained in:
gdkchan 2023-06-03 20:12:18 -03:00 • committed by GitHub
parent 81c9052847
commit 21c9ac6240
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42 changed files with 1468 additions and 1259 deletions
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src/Ryujinx.Graphics.Gpu/Memory/BufferManager.cs
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@ -222,7 +222,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
/// <param name="gpuVa">Start GPU virtual address of the buffer</param>
private void RecordStorageAlignment(BuffersPerStage buffers, int index, ulong gpuVa)
{
bool unaligned = (gpuVa & (Constants.StorageAlignment - 1)) != 0;
bool unaligned = (gpuVa & ((ulong)_context.Capabilities.StorageBufferOffsetAlignment - 1)) != 0;
if (unaligned || HasUnalignedStorageBuffers)
{