commit da3389a331b07d3e58aa9ad8df6864cc04f877e4
author Iago Toral Quiroga <itoral@igalia.com> Mon Dec 12 13:43:53 2016 +0100
committer Iago Toral Quiroga <itoral@igalia.com> Tue Dec 13 10:33:29 2016 +0100
tree f053437938e77cb506b2c49a1f4142facbe1fa9a
parent 44873ad0a45281479434a9183b644cb29407829b

nir/lower_tex: lower gradients on shadow cube maps if lower_txd_shadow is set

Even if lower_txd_cube_map isn't. Suggested by Ken to make the flag more
consistent with its name.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

src/compiler/nir/nir_lower_tex.c

diff --git a/src/compiler/nir/nir_lower_tex.c b/src/compiler/nir/nir_lower_tex.c
index 91aa9e1..c67a8ed 100644
--- a/src/compiler/nir/nir_lower_tex.c
+++ b/src/compiler/nir/nir_lower_tex.c
@@ -784,8 +784,10 @@
          progress = true;
       }
 
-      if (tex->op == nir_texop_txd && options->lower_txd_cube_map &&
-          tex->sampler_dim == GLSL_SAMPLER_DIM_CUBE) {
+      if (tex->op == nir_texop_txd &&
+          tex->sampler_dim == GLSL_SAMPLER_DIM_CUBE &&
+          (options->lower_txd_cube_map ||
+           (tex->is_shadow && options->lower_txd_shadow))) {
          lower_gradient_cube_map(b, tex);
          progress = true;
          continue;