From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Fri, 16 Jun 2017 04:18:31 +0000 (-0700)
Subject: i965: Don't bother with HiZ in renderbuffer_move_to_temp
X-Git-Tag: android-x86-8.1-r1~12276
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=793b312b4ad57e1f5a3bfa9405169e108384bdbc;p=android-x86%2Fexternal-mesa.git

i965: Don't bother with HiZ in renderbuffer_move_to_temp

This function is only used on gen4-5 which don't support HiZ.

Reviewed-by: Chad Versace <chadversary@chromium.org>
---

diff --git a/src/mesa/drivers/dri/i965/intel_fbo.c b/src/mesa/drivers/dri/i965/intel_fbo.c
index f84cea13225..4bf2934033a 100644
--- a/src/mesa/drivers/dri/i965/intel_fbo.c
+++ b/src/mesa/drivers/dri/i965/intel_fbo.c
@@ -989,10 +989,6 @@ intel_renderbuffer_move_to_temp(struct brw_context *brw,
                                  irb->mt->num_samples,
                                  layout_flags);
 
-   if (intel_miptree_wants_hiz_buffer(brw, new_mt)) {
-      intel_miptree_alloc_hiz(brw, new_mt);
-   }
-
    if (!invalidate)
       intel_miptree_copy_slice(brw, intel_image->mt,
                                intel_image->base.Base.Level, irb->mt_layer,