From: Bryan Cain <bryancain3@gmail.com>
Date: Sat, 7 Jan 2012 21:28:27 +0000 (-0600)
Subject: glsl_to_tgsi: fix emission of boolean constants
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=673535f6071e512b18ac6da622e15bdc45ebf0a0;p=mesa.git

glsl_to_tgsi: fix emission of boolean constants

We use 0xffffffff for true, but visit(ir_constant *) was emitting 1.
---

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index ddd5366a23b..539701173f8 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -2374,7 +2374,7 @@ glsl_to_tgsi_visitor::visit(ir_constant *ir)
       gl_type = native_integers ? GL_BOOL : GL_FLOAT;
       for (i = 0; i < ir->type->vector_elements; i++) {
          if (native_integers)
-            values[i].b = ir->value.b[i];
+            values[i].u = ir->value.b[i] ? ~0 : 0;
          else
             values[i].f = ir->value.b[i];
       }