commit 91e4aa5900346241fceb7d7230d0dd47b1496e84
author John Kessenich <cepheus@frii.com> Thu Jul 07 17:46:42 2016 -0600
committer John Kessenich <cepheus@frii.com> Thu Jul 07 19:27:15 2016 -0600
tree fe20d76cfa335ff527a31f71f655d6a9ace864f7
parent 2d0cc786f3f830e898df863ce5092945f31e62f8

SPV: Further refine OpenGL vs. Vulkan differences for SPIR-V.

Includes adding test cases to verify the differences.

SPIRV/GlslangToSpv.cpp

diff --git a/SPIRV/GlslangToSpv.cpp b/SPIRV/GlslangToSpv.cpp
index e949547..04c4017 100755
--- a/SPIRV/GlslangToSpv.cpp
+++ b/SPIRV/GlslangToSpv.cpp
@@ -4078,6 +4078,9 @@
             if (symbol->getQualifier().hasXfbOffset())
                 builder.addDecoration(id, spv::DecorationOffset, symbol->getQualifier().layoutXfbOffset);
         }
+        // atomic counters use this:
+        if (symbol->getQualifier().hasOffset())
+            builder.addDecoration(id, spv::DecorationOffset, symbol->getQualifier().layoutOffset);
     }
 
     if (symbol->getQualifier().hasLocation())