Mesa (master): st/mesa: allow st_format.h to be included from C++ files

[Ilia Mirkin]

Module: Mesa
Branch: master
Commit: 672257dc6977c6feffa482bb0493be4d1fa59c14
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=672257dc6977c6feffa482bb0493be4d1fa59c14

Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date:   Sat Jan  9 01:04:34 2016 -0500

st/mesa: allow st_format.h to be included from C++ files

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak at amd.com>
Reviewed-by: Dave Airlie <airlied at redhat.com>

---

 src/mesa/state_tracker/st_format.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/mesa/state_tracker/st_format.h b/src/mesa/state_tracker/st_format.h
index 90e00e8..3e10aa6 100644
--- a/src/mesa/state_tracker/st_format.h
+++ b/src/mesa/state_tracker/st_format.h
@@ -36,6 +36,10 @@
 #include "pipe/p_defines.h"
 #include "pipe/p_format.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct gl_context;
 struct pipe_screen;
 
@@ -77,4 +81,8 @@ st_translate_color(const union gl_color_union *colorIn,
                    union pipe_color_union *colorOut,
                    GLenum baseFormat, GLboolean is_integer);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* ST_FORMAT_H */