1 files changed, 8 insertions, 0 deletions
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index 6d28a8b3223..c055d300b66 100644
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -275,6 +275,14 @@ typedef struct nir_variable {
       unsigned int driver_location;
 
       /**
+       * Vertex stream output identifier.
+       *
+       * For packed outputs, bit 31 is set and bits [2*i+1,2*i] indicate the
+       * stream of the i-th component.
+       */
+      unsigned stream;
+
+      /**
        * output index for dual source blending.
        */
       int index;