From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Tue, 28 Jun 2016 21:20:15 +0000 (-0700)
Subject: isl/state: Use a valid alignment for 1-D textures
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1666d029aa3c7dc3fc4337c1ef583553a0e217c6;p=mesa.git

isl/state: Use a valid alignment for 1-D textures

The alignment we use doesn't matter (see the comment) but it should at
least be an alignment we can represent with the enums.

Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
---

diff --git a/src/intel/isl/isl_surface_state.c b/src/intel/isl/isl_surface_state.c
index d1c8f17815a..6febcbf2b72 100644
--- a/src/intel/isl/isl_surface_state.c
+++ b/src/intel/isl/isl_surface_state.c
@@ -142,7 +142,7 @@ get_image_alignment(const struct isl_surf *surf)
           * true alignment is likely outside the enum range of HALIGN* and
           * VALIGN*.
           */
-         return isl_extent3d(0, 0, 0);
+         return isl_extent3d(4, 4, 1);
       } else {
          /* In Skylake, RENDER_SUFFACE_STATE.SurfaceVerticalAlignment is in units
           * of surface elements (not pixels nor samples). For compressed formats,