From 1e1f071d25d67b7e82ac2248dbda419f992b10d7 Mon Sep 17 00:00:00 2001
From: Iago Toral Quiroga <itoral@igalia.com>
Date: Fri, 6 Jun 2014 09:43:04 +0200
Subject: [PATCH] glsl: Add methods to retrive a varying's name and streamId.

Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
---
 src/glsl/link_varyings.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/glsl/link_varyings.h b/src/glsl/link_varyings.h
index a80ca88..afc16a8 100644
--- a/src/glsl/link_varyings.h
+++ b/src/glsl/link_varyings.h
@@ -112,6 +112,16 @@ public:
       return !this->next_buffer_separator && !this->skip_components;
    }
 
+   const char *name() const
+   {
+      return this->orig_name;
+   }
+
+   unsigned get_stream_id() const
+   {
+      return this->stream_id;
+   }
+
    /**
     * The total number of varying components taken up by this variable.  Only
     * valid if assign_location() has been called.
-- 
2.7.4