Map HLSL `linear` to GLSL... nothing

The behavior of the `linear` modifier should be the default interpolation behavior in GLSL.

1 files changed, 4 insertions, 1 deletions

diff --git a/source/slang/emit.cpp b/source/slang/emit.cpp
index 0eb371b88..effa9aa97 100644
--- a/source/slang/emit.cpp
+++ b/source/slang/emit.cpp
@@ -2683,6 +2683,9 @@ struct EmitVisitor
             #define CASE2(TYPE, HLSL_NAME, GLSL_NAME) \
                 else if(auto mod_##TYPE = mod.As<TYPE>()) Emit((context->shared->target == CodeGenTarget::GLSL) ? (#GLSL_NAME " ") : (#HLSL_NAME " "))
 
+            #define CASE2_RAW(TYPE, HLSL_NAME, GLSL_NAME) \
+                else if(auto mod_##TYPE = mod.As<TYPE>()) Emit((context->shared->target == CodeGenTarget::GLSL) ? (GLSL_NAME) : (HLSL_NAME))
+
             CASE(RowMajorLayoutModifier, row_major);
             CASE(ColumnMajorLayoutModifier, column_major);
 
@@ -2703,7 +2706,7 @@ struct EmitVisitor
             CASE(HLSLLineAdjModifier, lineadj);
             CASE(HLSLTriangleAdjModifier, triangleadj);
 
-            CASE(HLSLLinearModifier, linear);
+            CASE2_RAW(HLSLLinearModifier, "linear ", "");
             CASE(HLSLSampleModifier, sample);
             CASE(HLSLCentroidModifier, centroid);