i965: Drop the check for YUV constants in the param list.

[mesa.git] / src / mesa / drivers / dri / i965 / brw_wm_sampler_state.c

diff --git a/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c b/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
index 9fbabdc285208174afde84f2577d73c611e3ab38..f9c48140fb6253b7b8a2bd3d3933b34bd5ed8a0f 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
@@ -74,7 +74,7 @@ static drm_intel_bo *upload_default_color( struct brw_context *brw,
    COPY_4V(sdc.color, color); 
    
    return brw_cache_data(&brw->cache, BRW_SAMPLER_DEFAULT_COLOR,
-                        &sdc, sizeof(sdc), NULL, 0);
+                        &sdc, sizeof(sdc));
 }
 
 
@@ -100,10 +100,13 @@ struct wm_sampler_key {
  * Sets the sampler state for a single unit based off of the sampler key
  * entry.
  */
-static void brw_update_sampler_state(struct wm_sampler_entry *key,
+static void brw_update_sampler_state(struct brw_context *brw,
+                                    struct wm_sampler_entry *key,
                                     drm_intel_bo *sdc_bo,
                                     struct brw_sampler_state *sampler)
 {
+   struct intel_context *intel = &brw->intel;
+
    memset(sampler, 0, sizeof(*sampler));
 
    switch (key->minfilter) {
@@ -163,6 +166,10 @@ static void brw_update_sampler_state(struct wm_sampler_entry *key,
    sampler->ss1.s_wrap_mode = translate_wrap_mode(key->wrap_s);
    sampler->ss1.t_wrap_mode = translate_wrap_mode(key->wrap_t);
 
+   if (intel->gen >= 6 &&
+       sampler->ss0.min_filter != sampler->ss0.mag_filter)
+       sampler->ss0.min_mag_neq = 1;
+
    /* Cube-maps on 965 and later must use the same wrap mode for all 3
     * coordinate dimensions.  Futher, only CUBE and CLAMP are valid.
     */
@@ -329,7 +336,7 @@ static void upload_wm_samplers( struct brw_context *brw )
         if (brw->wm.sdc_bo[i] == NULL)
            continue;
 
-        brw_update_sampler_state(&key.sampler[i], brw->wm.sdc_bo[i],
+        brw_update_sampler_state(brw, &key.sampler[i], brw->wm.sdc_bo[i],
                                  &sampler[i]);
       }