Check off some mesa tasks related to the following commits:

commit d14fcd7db7501cc5dbbcefac166238d9a49ccd84
Author: Paul Berry <stereotype441@gmail.com>
Date:   Fri Jul 12 20:17:13 2013 -0700

    i965/gs: Fixup gl_PointSize on entry to geometry shaders.

    gl_PointSize is stored in the w component of VARYING_SLOT_PSIZ, but
    the geometry shader infrastructure assumes that it should look for all
    geometry shader inputs of type float in the x component.  So when
    compiling a geomtery shader that uses a gl_PointSize input, fix it up
    during the shader prolog by moving the w component to the x component.

    This is similar to how we emit fixups and workarounds for vertex
    shader attributes.

    Fixes piglit test spec/glsl-1.50/execution/geometry/core-inputs.

    Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
    Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

commit 8f758b0b92f6105c9615740096fa1206befe343b
Author: Bryan Cain <bryancain3@gmail.com>
Date:   Fri Feb 15 09:30:51 2013 -0600

    glsl/gs: handle gl_ClipDistance geometry input in lower_clip_distance.

    This corresponds to the lowering of gl_ClipDistance to
    gl_ClipDistanceMESA for vertex and geometry shader outputs.  Since
    this lowering pass occurs after lower_named_interface blocks, it deals
    with 2D arrays (gl_ClipDistance[vertex][clip_plane]) rather than 1D
    arrays in an interface block
    (gl_in[vertex].gl_ClipDistance[clip_plane]).

    v2 (Paul Berry <stereotype441@gmail.com>): Fix indexing order for
    gl_ClipDistance input lowering.  Properly lower bulk assignment of
    gl_ClipDistance inputs.  Rework for GLSL 1.50 style geometry shaders.

    Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

    v3 (Paul Berry <stereotype441@gmail.com>): Add comments and assertions
    to clarify that the 2D version of clip distance is only used for
    geometry shader inputs.

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

commit c09adcb21bd2c3993f1e8a4997d718d9fee89e6d
Author: Paul Berry <stereotype441@gmail.com>
Date:   Fri Aug 2 18:12:23 2013 -0700

    glsl/gs: add gl_in support to builtin_variables.cpp.

    Previously, builtin_variables.cpp was written assuming that we
    supported ARB_geometry_shader4 style geometry shader inputs, meaning
    that each built-in varying input to a geometry was supplied via an
    array variable whose name ended in "In", e.g. gl_PositionIn or
    gl_PointSizeIn.

    However, in GLSL 1.50 style geometry shaders, things work
    differently--built-in inputs are supplied to geometry shaders via a
    built-in interface block called gl_in, which contains all the built-in
    inputs using their usual names (e.g. the gl_Position input is supplied
    to the geometry shader as gl_in[i].gl_Position).

    This patch adds the necessary logic to builtin_variables.cpp to create
    the gl_in interface block and populate it accordingly for geometry
    shader inputs.  The old ARB_geometry_shader4 style varyings are
    removed, though they can easily be added back in the future if we
    decide to support ARB_geometry_shader4.

    Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
    Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

commit 378ff1dbac8c01f2524282b5caa81e4296ee296e
Author: Paul Berry <stereotype441@gmail.com>
Date:   Mon Sep 9 16:39:47 2013 -0700

    glsl: Keep track of location for interface block fields.

    This patch adds a "location" element to struct glsl_struct_field, so
    that we can keep track of the gl_varying_slot associated with each
    built-in geometry shader input.

    In lower_named_interface_blocks, we use this value to populate the
    "location" field in the ir_variable that stores each geometry shader
    input.

    Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
    Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/gl32.xml b/gl32.xml
index 0e21d2d..b3152dd 100644
--- a/gl32.xml
+++ b/gl32.xml
@@ -531,7 +531,7 @@
       Writing to gl_Position from either the vertex or geometry shader
       is optional.
     </task>
-    <task name="GS39" specref="GL 3.2 2.12.4" piglit="done">
+    <task name="GS39" specref="GL 3.2 2.12.4" piglit="done" mesa="done">
       gl_in[] receives values from built-in output variables written by
       the vertex shader.
     </task>
@@ -1075,7 +1075,7 @@
 
       Not necessary to test since the value is undefined.
     </task>
-    <task name="GS128" specref="GLSL 1.50 7.1" piglit="done">
+    <task name="GS128" specref="GLSL 1.50 7.1" piglit="done" mesa="done">
       The gl_PerVertex interface block also appears as a geometry shader
       input interface block, having block-name gl_PerVertex,
       instance_name gl_in, and an implicit array size.
@@ -1388,7 +1388,7 @@
       is redeclared as e.g. "flat in vec4 gl_FrontColor".  No "gl_in[]"
       is used.
     </task>
-    <task name="IB38" specref="GLSL 1.50 7.1" piglit="done">
+    <task name="IB38" specref="GLSL 1.50 7.1" piglit="done" mesa="done">
       The output variables gl_Position, gl_PointSize, and
       gl_ClipDistance are now considered to be nested within an
       interface block having block-name gl_PerVertex and no