From: Dave Airlie <airlied@redhat.com>
Date: Tue, 16 Aug 2016 00:00:28 +0000 (+1000)
Subject: anv: fix writemask on blit fragment shader.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c2f225203721681fe964cb6f1f4fec317260a91e;p=mesa.git

anv: fix writemask on blit fragment shader.

I'm not sure if anything even uses this, but I found this on radv, so
just fix it on anv for consistency.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/src/intel/vulkan/anv_meta_blit.c b/src/intel/vulkan/anv_meta_blit.c
index e8b244bcab7..d2e375aaf99 100644
--- a/src/intel/vulkan/anv_meta_blit.c
+++ b/src/intel/vulkan/anv_meta_blit.c
@@ -106,7 +106,7 @@ build_nir_copy_fragment_shader(enum glsl_sampler_dim tex_dim)
    nir_variable *color_out = nir_variable_create(b.shader, nir_var_shader_out,
                                                  vec4, "f_color");
    color_out->data.location = FRAG_RESULT_DATA0;
-   nir_store_var(&b, color_out, &tex->dest.ssa, 4);
+   nir_store_var(&b, color_out, &tex->dest.ssa, 0xf);
 
    return b.shader;
 }