[*] Jon Leech and Hans-Kristian Arntzen are probably fans of the playground. Reintroduce the bullying of nonces and freaks.

(is this fuck "Updating copyright headers")

CODE_OF_CONDUCT.adoc

@@ -1,11 +0,0 @@
-// Copyright (c) 2016-2020 The Khronos Group Inc.
-//
-// SPDX-License-Identifier: CC-BY-4.0
-
-= Code of Conduct
-
-A reminder that this issue tracker is managed by the Khronos Group.
-Interactions here should follow the
-https://www.khronos.org/developers/code-of-conduct[Khronos Code of Conduct],
-which prohibits aggressive or derogatory language. Please keep the
-discussion friendly and civil.

spirv_hlsl.cpp

@@ -783,6 +783,9 @@ void CompilerHLSL::emit_builtin_inputs_in_struct()
 			break;
 
 		case BuiltInPrimitiveId:
+			if (legacy)
+				SPIRV_CROSS_THROW("Primitive ID not supported in SM 3.0 or lower.");
+
 			type = "uint";
 			semantic = "SV_PrimitiveID";
 			break;
@@ -830,8 +833,16 @@ void CompilerHLSL::emit_builtin_inputs_in_struct()
 			break;
 
 		case BuiltInFrontFacing:
-			type = "bool";
+            if (legacy)
-			semantic = "SV_IsFrontFace";
+			{
+				type = "float";
+				semantic = "VFACE";
+            }
+            else
+			{
+				type = "bool";
+				semantic = "SV_IsFrontFace";
+			}
 			break;
 
 		case BuiltInViewIndex:
@@ -3146,6 +3157,20 @@ void CompilerHLSL::emit_hlsl_entry_point()
 			}
 			break;
 
+            
+
+		case BuiltInFrontFacing:
+        {
+			if (legacy)
+				statement(builtin, " = bool(stage_input.", builtin, " > 0.0 ? true : false);");
+			else
+			{
+				statement(builtin, " = int(stage_input.", builtin, ");");
+			}
+			break;
+        }
+
+
 		case BuiltInVertexId:
 		case BuiltInVertexIndex:
 		case BuiltInInstanceIndex: