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Revert "Vulkan: Feedback loop detection and barriers (#7226)"

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This reverts commit ca59c3f499.
This commit is contained in:
KeatonTheBot
2024-10-29 16:12:24 -05:00
parent 534f92506b
commit d9587ffa28
16 changed files with 57 additions and 508 deletions
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39
src/Ryujinx.Graphics.Vulkan/BarrierBatch.cs
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@@ -32,12 +32,10 @@ namespace Ryujinx.Graphics.Vulkan
CommandBuffer
}
private bool _feedbackLoopActive;
private PipelineStageFlags _incoherentBufferWriteStages;
private PipelineStageFlags _incoherentTextureWriteStages;
private PipelineStageFlags _extraStages;
private IncoherentBarrierType _queuedIncoherentBarrier;
private bool _queuedFeedbackLoopBarrier;
public BarrierBatch(VulkanRenderer gd)
{
@@ -55,6 +53,17 @@ namespace Ryujinx.Graphics.Vulkan
stages |= PipelineStageFlags.TransformFeedbackBitExt;
}
if (!gd.IsTBDR)
{
// Desktop GPUs can transform image barriers into memory barriers.
access |= AccessFlags.DepthStencilAttachmentWriteBit | AccessFlags.ColorAttachmentWriteBit;
access |= AccessFlags.DepthStencilAttachmentReadBit | AccessFlags.ColorAttachmentReadBit;
stages |= PipelineStageFlags.EarlyFragmentTestsBit | PipelineStageFlags.LateFragmentTestsBit;
stages |= PipelineStageFlags.ColorAttachmentOutputBit;
}
return (access, stages);
}
@@ -169,34 +178,16 @@ namespace Ryujinx.Graphics.Vulkan
}
_queuedIncoherentBarrier = IncoherentBarrierType.None;
_queuedFeedbackLoopBarrier = false;
}
else if (_feedbackLoopActive && _queuedFeedbackLoopBarrier)
{
// Feedback loop barrier.
MemoryBarrier barrier = new()
{
SType = StructureType.MemoryBarrier,
SrcAccessMask = AccessFlags.ShaderWriteBit,
DstAccessMask = AccessFlags.ShaderReadBit
};
QueueBarrier(barrier, PipelineStageFlags.FragmentShaderBit, PipelineStageFlags.AllGraphicsBit);
_queuedFeedbackLoopBarrier = false;
}
_feedbackLoopActive = false;
}
}
public unsafe void Flush(CommandBufferScoped cbs, bool inRenderPass, RenderPassHolder rpHolder, Action endRenderPass)
{
Flush(cbs, null, false, inRenderPass, rpHolder, endRenderPass);
Flush(cbs, null, inRenderPass, rpHolder, endRenderPass);
}
public unsafe void Flush(CommandBufferScoped cbs, ShaderCollection program, bool feedbackLoopActive, bool inRenderPass, RenderPassHolder rpHolder, Action endRenderPass)
public unsafe void Flush(CommandBufferScoped cbs, ShaderCollection program, bool inRenderPass, RenderPassHolder rpHolder, Action endRenderPass)
{
if (program != null)
{
@@ -204,8 +195,6 @@ namespace Ryujinx.Graphics.Vulkan
_incoherentTextureWriteStages |= program.IncoherentTextureWriteStages;
}
_feedbackLoopActive |= feedbackLoopActive;
FlushMemoryBarrier(program, inRenderPass);
if (!inRenderPass && rpHolder != null)
@@ -417,8 +406,6 @@ namespace Ryujinx.Graphics.Vulkan
{
_queuedIncoherentBarrier = type;
}
_queuedFeedbackLoopBarrier = true;
}
public void QueueTextureBarrier()