diff options
| author | riperiperi <rhy3756547@hotmail.com> | 2022-05-12 14:47:13 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-12 10:47:13 -0300 |
| commit | 43b4b34376cdea486906f8bb4058dda3be7e1bd8 (patch) | |
| tree | 66e11982136335f0d7b180f9234b326ee5b3bf10 /Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs | |
| parent | 92ca1cb0cbab228e5ef22645cd4f9d06b1da4766 (diff) | |
Implement Viewport Transform Disable (#3328)1.1.120
* Initial implementation (no specialization)
* Use specialization
* Fix render scale, increase code gen version
* Revert accidental change
* Address Feedback
Diffstat (limited to 'Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs')
| -rw-r--r-- | Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs b/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs index 1cdb3842..6ce2e537 100644 --- a/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs +++ b/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs @@ -206,7 +206,33 @@ namespace Ryujinx.Graphics.Shader.Instructions if (emit) { - context.EmitVertex(); + if (context.Config.LastInVertexPipeline) + { + context.PrepareForVertexReturn(out var tempXLocal, out var tempYLocal, out var tempZLocal); + + context.EmitVertex(); + + // Restore output position value before transformation. + + if (tempXLocal != null) + { + context.Copy(Attribute(AttributeConsts.PositionX), tempXLocal); + } + + if (tempYLocal != null) + { + context.Copy(Attribute(AttributeConsts.PositionY), tempYLocal); + } + + if (tempZLocal != null) + { + context.Copy(Attribute(AttributeConsts.PositionZ), tempZLocal); + } + } + else + { + context.EmitVertex(); + } } if (cut) |