Mesa (master): mesa: Include missing header in m_matrix.h.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 29495bbb84a4f4517b108f2e88e0edc60bb4a341
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=29495bbb84a4f4517b108f2e88e0edc60bb4a341

Author: Vinson Lee <vlee at vmware.com>
Date:   Tue Aug  3 00:33:04 2010 -0700

mesa: Include missing header in m_matrix.h.

---

 src/mesa/math/m_matrix.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/mesa/math/m_matrix.h b/src/mesa/math/m_matrix.h
index 3bc5de6..a69afb8 100644
--- a/src/mesa/math/m_matrix.h
+++ b/src/mesa/math/m_matrix.h
@@ -32,6 +32,8 @@
 #define _M_MATRIX_H
 
 
+#include "main/glheader.h"
+
 
 /**
  * \name Symbolic names to some of the entries in the matrix