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Fix transform feedback errors caused by host pause/resume and multiple uses (#1634)

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* Fix transform feedback errors caused by host pause/resume

* Fix TFB being used as something else issue with copies

* This is supposed to be StreamCopy
This commit is contained in:
gdkchan 2020-10-25 17:23:42 -03:00 • committed by GitHub
parent cf0f0fc4e7
commit 812e32f775
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7 changed files with 92 additions and 30 deletions
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11
Ryujinx.Graphics.Gpu/Memory/BufferManager.cs
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@ -587,21 +587,22 @@ namespace Ryujinx.Graphics.Gpu.Memory
{
_transformFeedbackBuffersDirty = false;
Span<BufferRange> tfbs = stackalloc BufferRange[Constants.TotalTransformFeedbackBuffers];
for (int index = 0; index < Constants.TotalTransformFeedbackBuffers; index++)
{
BufferBounds tfb = _transformFeedbackBuffers[index];
if (tfb.Address == 0)
{
_context.Renderer.Pipeline.SetTransformFeedbackBuffer(index, new BufferRange(BufferHandle.Null, 0, 0));
tfbs[index] = BufferRange.Empty;
continue;
}
BufferRange buffer = GetBufferRange(tfb.Address, tfb.Size);
_context.Renderer.Pipeline.SetTransformFeedbackBuffer(index, buffer);
tfbs[index] = GetBufferRange(tfb.Address, tfb.Size);
}
_context.Renderer.Pipeline.SetTransformFeedbackBuffers(tfbs);
}
else
{