Mesa (master): i965: Remove dead shadowtex_mask entry in the WM key.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 9a729ab4b273f503747209a9c58dbb664adca838
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9a729ab4b273f503747209a9c58dbb664adca838

Author: Eric Anholt <eric at anholt.net>
Date:   Thu May 19 09:54:07 2011 -0700

i965: Remove dead shadowtex_mask entry in the WM key.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/i965/brw_wm.c |    3 ---
 src/mesa/drivers/dri/i965/brw_wm.h |    1 -
 2 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_wm.c b/src/mesa/drivers/dri/i965/brw_wm.c
index 61b2262..5788908 100644
--- a/src/mesa/drivers/dri/i965/brw_wm.c
+++ b/src/mesa/drivers/dri/i965/brw_wm.c
@@ -423,9 +423,6 @@ static void brw_wm_populate_key( struct brw_context *brw,
       }
    }
 
-   /* Shadow */
-   key->shadowtex_mask = fp->program.Base.ShadowSamplers;
-
    /* _NEW_BUFFERS */
    /*
     * Include the draw buffer origin and height so that we can calculate
diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h
index e5f7a79..ccadb72 100644
--- a/src/mesa/drivers/dri/i965/brw_wm.h
+++ b/src/mesa/drivers/dri/i965/brw_wm.h
@@ -67,7 +67,6 @@ struct brw_wm_prog_key {
    GLuint clamp_fragment_color:1;
 
    GLbitfield proj_attrib_mask; /**< one bit per fragment program attribute */
-   GLuint shadowtex_mask:16;
    GLuint yuvtex_mask:16;
    GLuint yuvtex_swap_mask:16;	/* UV swaped */
    uint16_t gl_clamp_mask[3];