From fa14f8afa05eda26f45e4162878e387e4713e488 Mon Sep 17 00:00:00 2001
From: Chris Forbes <chrisf@ijw.co.nz>
Date: Thu, 7 Nov 2013 22:05:01 +1300
Subject: [PATCH] mesa: Add support to _mesa_bytes_per_vertex_attrib for
 10_11_11 format.

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Eric Anholt <eric@anholt.net>
---
 src/mesa/main/glformats.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
index dfee6f1963f..740faa890d4 100644
--- a/src/mesa/main/glformats.c
+++ b/src/mesa/main/glformats.c
@@ -345,6 +345,11 @@ _mesa_bytes_per_vertex_attrib(GLint comps, GLenum type)
          return sizeof(GLuint);
       else
          return -1;
+   case GL_UNSIGNED_INT_10F_11F_11F_REV:
+      if (comps == 3)
+         return sizeof(GLuint);
+      else
+         return -1;
    default:
       return -1;
    }
-- 
2.30.2