Merge pull request #7629 from ameerj/nv-driver-fixes

shaders: Add fixes for NVIDIA drivers 495+

1 files changed, 3 insertions, 1 deletions

diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_special.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_special.cpp
index b8ddafe48..fcf620b79 100644
--- a/src/shader_recompiler/backend/glsl/emit_glsl_special.cpp
+++ b/src/shader_recompiler/backend/glsl/emit_glsl_special.cpp
@@ -90,7 +90,9 @@ void EmitPhiMove(EmitContext& ctx, const IR::Value& phi_value, const IR::Value&
     if (phi_reg == val_reg) {
         return;
     }
-    ctx.Add("{}={};", phi_reg, val_reg);
+    const bool needs_workaround{ctx.profile.has_gl_bool_ref_bug && phi_type == IR::Type::U1};
+    const auto suffix{needs_workaround ? "?true:false" : ""};
+    ctx.Add("{}={}{};", phi_reg, val_reg, suffix);
 }
 
 void EmitPrologue(EmitContext& ctx) {