Merge remote-tracking branch 'origin/released'

* origin/released:
  Added presentproto-1.0
  libxtrans libxcb xcb-proto mesa git update 8 nov 2013

Conflicts:
	X11/xtrans/Xtransint.h
	X11/xtrans/Xtranssock.c
	libxcb/src/.gitignore
	mesalib/src/mesa/drivers/dri/common/dri_util.c

1 files changed, 15 insertions, 0 deletions

diff --git a/mesalib/src/glsl/ast.h b/mesalib/src/glsl/ast.h
index 2307a7878..9c43920a4 100755..100644
--- a/mesalib/src/glsl/ast.h
+++ b/mesalib/src/glsl/ast.h
@@ -389,6 +389,12 @@ struct ast_type_qualifier {
           */
          unsigned explicit_binding:1;
 
+         /**
+          * Flag set if GL_ARB_shader_atomic counter "offset" layout
+          * qualifier is used.
+          */
+         unsigned explicit_offset:1;
+
          /** \name Layout qualifiers for GL_AMD_conservative_depth */
          /** \{ */
          unsigned depth_any:1;
@@ -452,6 +458,15 @@ struct ast_type_qualifier {
    int binding;
 
    /**
+    * Offset specified via GL_ARB_shader_atomic_counter's "offset"
+    * keyword.
+    *
+    * \note
+    * This field is only valid if \c explicit_offset is set.
+    */
+   int offset;
+
+   /**
     * Return true if and only if an interpolation qualifier is present.
     */
    bool has_interpolation() const;