diff options
| author | gdkchan <gab.dark.100@gmail.com> | 2019-12-16 02:42:01 -0300 |
|---|---|---|
| committer | Thog <thog@protonmail.com> | 2020-01-09 02:13:00 +0100 |
| commit | 82957fa96b1657d72290d721da370bf133dc7a8d (patch) | |
| tree | abfcfbc434e93c2947ead11727d77baa457e6c57 /Ryujinx.Graphics.Shader/Instructions/InstEmitAluHelper.cs | |
| parent | 9d7a142a48a5f804127fcae2265bb6ec5495d178 (diff) | |
Support CC on FSET shader instruction, fix CC on ISET.BF shader instruction
Diffstat (limited to 'Ryujinx.Graphics.Shader/Instructions/InstEmitAluHelper.cs')
| -rw-r--r-- | Ryujinx.Graphics.Shader/Instructions/InstEmitAluHelper.cs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Shader/Instructions/InstEmitAluHelper.cs b/Ryujinx.Graphics.Shader/Instructions/InstEmitAluHelper.cs index e283c3b7..da5c7fed 100644 --- a/Ryujinx.Graphics.Shader/Instructions/InstEmitAluHelper.cs +++ b/Ryujinx.Graphics.Shader/Instructions/InstEmitAluHelper.cs @@ -84,5 +84,14 @@ namespace Ryujinx.Graphics.Shader.Instructions context.Copy(GetNF(context), context.ICompareLess(dest, Const(0))); } + + public static void SetFPZnFlags(EmitterContext context, Operand dest, bool setCC) + { + if (setCC) + { + context.Copy(GetZF(context), context.FPCompareEqual(dest, ConstF(0))); + context.Copy(GetNF(context), context.FPCompareLess (dest, ConstF(0))); + } + } } }
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