From 87b1f9fa2d3de5910a6c11d4cc7ae351ce0d43fd Mon Sep 17 00:00:00 2001
From: Georg Lehmann <dadschoorse@gmail.com>
Date: Mon, 22 Aug 2022 23:25:47 +0200
Subject: [PATCH] [dxso] Fix write mask for nrm

---
 src/dxso/dxso_compiler.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dxso/dxso_compiler.cpp b/src/dxso/dxso_compiler.cpp
index 67066ec4f..d80ad019e 100644
--- a/src/dxso/dxso_compiler.cpp
+++ b/src/dxso/dxso_compiler.cpp
@@ -2055,7 +2055,7 @@ namespace dxvk {
         }
 
         // r * rsq(r . r)
-        result.id = emitMul(vec3, emitRegisterExtend(rcpLength, 3)).id;
+        result.id = emitMul(emitRegisterLoad(src[0], mask), emitRegisterExtend(rcpLength, mask.popCount())).id;
         break;
       }
       case DxsoOpcode::SinCos: {