From: Nicolai Hähnle <nicolai.haehnle@amd.com>
Date: Fri, 11 Mar 2016 23:11:35 +0000 (-0500)
Subject: st/glsl_to_tgsi: set FS_EARLY_DEPTH_STENCIL when required
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8c497b8fb59fa80abb9be315defe809b982958f4;p=mesa.git

st/glsl_to_tgsi: set FS_EARLY_DEPTH_STENCIL when required

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
---

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 18cea60fc74..18414055549 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -6121,6 +6121,9 @@ st_translate_program(
    }
 
    if (procType == TGSI_PROCESSOR_FRAGMENT) {
+      if (program->shader->EarlyFragmentTests)
+         ureg_property(ureg, TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL, 1);
+
       if (proginfo->InputsRead & VARYING_BIT_POS) {
           /* Must do this after setting up t->inputs. */
           emit_wpos(st_context(ctx), t, proginfo, ureg,