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Do not initialize geometry shader passthrough attributes (#3196)

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gdkchan 2022-03-14 19:35:41 -03:00 committed by GitHub
parent aac7bbd378
commit 1f93fd52d9
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1 changed files with 9 additions and 2 deletions
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11
Ryujinx.Graphics.Shader/Translation/Translator.cs
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@ -218,10 +218,17 @@ namespace Ryujinx.Graphics.Shader.Translation
while (usedAttributes != UInt128.Zero)
{
int index = usedAttributes.TrailingZeroCount();
InitializeOutputComponent(context, AttributeConsts.UserAttributeBase + index * 4, perPatch: false);
int vecIndex = index / 4;
usedAttributes &= ~UInt128.Pow2(index);
// We don't need to initialize passthrough attributes.
if ((context.Config.PassthroughAttributes & (1 << vecIndex)) != 0)
{
continue;
}
InitializeOutputComponent(context, AttributeConsts.UserAttributeBase + index * 4, perPatch: false);
}
UInt128 usedAttributesPerPatch = context.Config.NextInputAttributesPerPatchComponents;