Mesa (master): Update comment to specify actual text being referenced from the specification .

[Carl Worth]

Module: Mesa
Branch: master
Commit: c7df9c0e12e000f3d2fd57ebb3072f4afbda8579
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c7df9c0e12e000f3d2fd57ebb3072f4afbda8579

Author: Carl Worth <cworth at cworth.org>
Date:   Mon Dec 17 13:38:39 2012 -0800

Update comment to specify actual text being referenced from the specification.

The reference to "correct, see spec" was a bit too vague to be useful,
(particularly since the language being referenced here changes between OpenGL
3.1 and OpenGL 4.3).

Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

---

 src/mesa/main/queryobj.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/src/mesa/main/queryobj.c b/src/mesa/main/queryobj.c
index aa7c800..b482b15 100644
--- a/src/mesa/main/queryobj.c
+++ b/src/mesa/main/queryobj.c
@@ -50,7 +50,12 @@ _mesa_new_query_object(struct gl_context *ctx, GLuint id)
       q->Id = id;
       q->Result = 0;
       q->Active = GL_FALSE;
-      q->Ready = GL_TRUE;   /* correct, see spec */
+
+      /* This is to satisfy the language of the specification: "In the initial
+       * state of a query object, the result is available" (OpenGL 3.1 §
+       * 2.13).
+       */
+      q->Ready = GL_TRUE;
    }
    return q;
 }