Merge remote-tracking branch 'origin/released'

Conflicts:
	xorg-server/dix/dispatch.c
	xorg-server/hw/xwin/ddraw.h
	xorg-server/hw/xwin/glx/glshim.c
	xorg-server/hw/xwin/winclipboard/xevents.c
	xorg-server/hw/xwin/windialogs.c
	xorg-server/hw/xwin/winmultiwindowshape.c
	xorg-server/hw/xwin/winmultiwindowwindow.c
	xorg-server/hw/xwin/winprefslex.l
	xorg-server/hw/xwin/winshadddnl.c
	xorg-server/hw/xwin/winshadgdi.c
	xorg-server/hw/xwin/winwndproc.c
	xorg-server/mi/miarc.c
	xorg-server/os/connection.c

1 files changed, 9 insertions, 21 deletions

diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h
index 90c443c3d..a0f48b2af 100644
--- a/mesalib/src/glsl/ir.h
+++ b/mesalib/src/glsl/ir.h
@@ -251,8 +251,7 @@ public:
     * for vector and scalar types that have all elements set to the value
     * zero (or \c false for booleans).
     *
-    * \sa ir_constant::has_value, ir_rvalue::is_one, ir_rvalue::is_negative_one,
-    *     ir_constant::is_basis
+    * \sa ir_constant::has_value, ir_rvalue::is_one, ir_rvalue::is_negative_one
     */
    virtual bool is_zero() const;
 
@@ -264,8 +263,7 @@ public:
     * for vector and scalar types that have all elements set to the value
     * one (or \c true for booleans).
     *
-    * \sa ir_constant::has_value, ir_rvalue::is_zero, ir_rvalue::is_negative_one,
-    *     ir_constant::is_basis
+    * \sa ir_constant::has_value, ir_rvalue::is_zero, ir_rvalue::is_negative_one
     */
    virtual bool is_one() const;
 
@@ -278,25 +276,10 @@ public:
     * negative one.  For boolean types, the result is always \c false.
     *
     * \sa ir_constant::has_value, ir_rvalue::is_zero, ir_rvalue::is_one
-    *     ir_constant::is_basis
     */
    virtual bool is_negative_one() const;
 
    /**
-    * Determine if an r-value is a basis vector
-    *
-    * The base implementation of this function always returns \c false.  The
-    * \c ir_constant class over-rides this function to return \c true \b only
-    * for vector and scalar types that have one element set to the value one,
-    * and the other elements set to the value zero.  For boolean types, the
-    * result is always \c false.
-    *
-    * \sa ir_constant::has_value, ir_rvalue::is_zero, ir_rvalue::is_one,
-    *     is_constant::is_negative_one
-    */
-   virtual bool is_basis() const;
-
-   /**
     * Determine if an r-value is an unsigned integer constant which can be
     * stored in 16 bits.
     *
@@ -359,6 +342,12 @@ enum ir_var_declaration_type {
     * re-declared by the shader.
     */
    ir_var_declared_implicitly,
+
+   /**
+    * Variable is implicitly generated by the compiler and should not be
+    * visible via the API.
+    */
+   ir_var_hidden,
 };
 
 /**
@@ -2257,7 +2246,7 @@ public:
     * Determine whether a constant has the same value as another constant
     *
     * \sa ir_constant::is_zero, ir_constant::is_one,
-    * ir_constant::is_negative_one, ir_constant::is_basis
+    * ir_constant::is_negative_one
     */
    bool has_value(const ir_constant *) const;
 
@@ -2270,7 +2259,6 @@ public:
    virtual bool is_zero() const;
    virtual bool is_one() const;
    virtual bool is_negative_one() const;
-   virtual bool is_basis() const;
 
    /**
     * Return true for constants that could be stored as 16-bit unsigned values.