From: Kenneth Graunke <kenneth@whitecape.org>
Date: Tue, 29 Jul 2014 20:33:43 +0000 (-0700)
Subject: i965/blorp: Don't set min_mag_neq bit in Gen6 SAMPLER_STATE.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6e120358340870795c22c42bd7dd7953b59f8296;p=mesa.git

i965/blorp: Don't set min_mag_neq bit in Gen6 SAMPLER_STATE.

The "Min/Mag State Not Equal" bit is supposed to be set when the min/mag
filters or address rounding modes differ.  BLORP uses identical min/mag
settings, so the bit should be unset.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
---

diff --git a/src/mesa/drivers/dri/i965/gen6_blorp.cpp b/src/mesa/drivers/dri/i965/gen6_blorp.cpp
index eb865b973b1..d4198860c46 100644
--- a/src/mesa/drivers/dri/i965/gen6_blorp.cpp
+++ b/src/mesa/drivers/dri/i965/gen6_blorp.cpp
@@ -465,8 +465,6 @@ gen6_blorp_emit_sampler_state(struct brw_context *brw,
    sampler->ss1.s_wrap_mode = BRW_TEXCOORDMODE_CLAMP;
    sampler->ss1.t_wrap_mode = BRW_TEXCOORDMODE_CLAMP;
 
-   sampler->ss0.min_mag_neq = 1;
-
    /* Set LOD bias:
     */
    sampler->ss0.lod_bias = 0;