writer/hlsl: Fix mapping for [[builtin(front_facing)]]
Change-Id: I9493b8599e306113d4ede7b109adf5d119fbe4d6
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/47821
Reviewed-by: Ben Clayton <bclayton@chromium.org>
Commit-Queue: James Price <jrprice@google.com>
Auto-Submit: James Price <jrprice@google.com>
diff --git a/src/writer/hlsl/generator_impl.cc b/src/writer/hlsl/generator_impl.cc
index a647585..b4445da 100644
--- a/src/writer/hlsl/generator_impl.cc
+++ b/src/writer/hlsl/generator_impl.cc
@@ -1941,7 +1941,7 @@
case ast::Builtin::kInstanceIndex:
return "SV_InstanceID";
case ast::Builtin::kFrontFacing:
- return "SV_IsFrontFacing";
+ return "SV_IsFrontFace";
case ast::Builtin::kFragCoord:
return "SV_Position";
case ast::Builtin::kFragDepth:
diff --git a/src/writer/hlsl/generator_impl_test.cc b/src/writer/hlsl/generator_impl_test.cc
index 908c49f..d37ff53 100644
--- a/src/writer/hlsl/generator_impl_test.cc
+++ b/src/writer/hlsl/generator_impl_test.cc
@@ -75,7 +75,7 @@
HlslBuiltinData{ast::Builtin::kPosition, "SV_Position"},
HlslBuiltinData{ast::Builtin::kVertexIndex, "SV_VertexID"},
HlslBuiltinData{ast::Builtin::kInstanceIndex, "SV_InstanceID"},
- HlslBuiltinData{ast::Builtin::kFrontFacing, "SV_IsFrontFacing"},
+ HlslBuiltinData{ast::Builtin::kFrontFacing, "SV_IsFrontFace"},
HlslBuiltinData{ast::Builtin::kFragCoord, "SV_Position"},
HlslBuiltinData{ast::Builtin::kFragDepth, "SV_Depth"},
HlslBuiltinData{ast::Builtin::kLocalInvocationId, "SV_GroupThreadID"},
