mesa: save which transform feedback buffer is associated with which stream

Reviewed-by: Dave Airlie <[email protected]>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index a252bf46606..4e00fb6645d 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1868,6 +1868,11 @@ struct gl_transform_feedback_info
     * multiple transform feedback outputs in the same buffer.
     */
    unsigned BufferStride[MAX_FEEDBACK_BUFFERS];
+
+   /**
+    * Which transform feedback stream this buffer binding is associated with.
+    */
+   unsigned BufferStream[MAX_FEEDBACK_BUFFERS];
 };