summaryrefslogtreecommitdiff
path: root/src/mesa
diff options
context:
space:
mode:
authorEric Anholt <eric@anholt.net>2009-03-23 22:30:12 -0700
committerEric Anholt <eric@anholt.net>2009-03-23 22:52:16 -0700
commitb013f945d8514ed827183a4cbfbc4dccc100704f (patch)
tree58e80b3e4ba7850d78187baf217b304a3edef719 /src/mesa
parentbae07564c487b3cb02ba060edbb57a895874738a (diff)
i965: Clean up a bit of mess with unneeded variables in emit_interp.
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_fp.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c
index 533be3858e..cff50b85e2 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_fp.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c
@@ -313,18 +313,13 @@ static void emit_interp( struct brw_wm_compile *c,
struct prog_dst_register dst = dst_reg(PROGRAM_INPUT, idx);
struct prog_src_register interp = src_reg(PROGRAM_PAYLOAD, idx);
struct prog_src_register deltas = get_delta_xy(c);
- struct prog_src_register arg2;
- GLuint opcode;
-
+
/* Need to use PINTERP on attributes which have been
* multiplied by 1/W in the SF program, and LINTERP on those
* which have not:
*/
switch (idx) {
case FRAG_ATTRIB_WPOS:
- opcode = WM_LINTERP;
- arg2 = src_undef();
-
/* Have to treat wpos.xy specially:
*/
emit_op(c,
@@ -345,7 +340,7 @@ static void emit_interp( struct brw_wm_compile *c,
0,
interp,
deltas,
- arg2);
+ src_undef());
break;
case FRAG_ATTRIB_COL0:
case FRAG_ATTRIB_COL1: