From 9c2500de5ffa76d74e1761be9e6a1e50b36af7c5 Mon Sep 17 00:00:00 2001 From: gdkchan Date: Sat, 1 Oct 2022 02:35:52 -0300 Subject: Fix incorrect tessellation inputs/outputs (#3728) * Fix incorrect tessellation inputs/outputs * Shader cache version bump --- Ryujinx.Graphics.Shader/Decoders/Decoder.cs | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) (limited to 'Ryujinx.Graphics.Shader/Decoders/Decoder.cs') diff --git a/Ryujinx.Graphics.Shader/Decoders/Decoder.cs b/Ryujinx.Graphics.Shader/Decoders/Decoder.cs index 69f9a520..1c329b59 100644 --- a/Ryujinx.Graphics.Shader/Decoders/Decoder.cs +++ b/Ryujinx.Graphics.Shader/Decoders/Decoder.cs @@ -306,18 +306,36 @@ namespace Ryujinx.Graphics.Shader.Decoders for (int elemIndex = 0; elemIndex < count; elemIndex++) { int attr = offset + elemIndex * 4; - if (attr >= AttributeConsts.UserAttributeBase && attr < AttributeConsts.UserAttributeEnd) + + if (perPatch) + { + if (attr >= AttributeConsts.UserAttributePerPatchBase && attr < AttributeConsts.UserAttributePerPatchEnd) + { + int userAttr = attr - AttributeConsts.UserAttributePerPatchBase; + int index = userAttr / 16; + + if (isStore) + { + config.SetOutputUserAttributePerPatch(index); + } + else + { + config.SetInputUserAttributePerPatch(index); + } + } + } + else if (attr >= AttributeConsts.UserAttributeBase && attr < AttributeConsts.UserAttributeEnd) { int userAttr = attr - AttributeConsts.UserAttributeBase; int index = userAttr / 16; if (isStore) { - config.SetOutputUserAttribute(index, perPatch); + config.SetOutputUserAttribute(index); } else { - config.SetInputUserAttribute(index, (userAttr >> 2) & 3, perPatch); + config.SetInputUserAttribute(index, (userAttr >> 2) & 3); } } -- cgit v1.2.3