From: Matt Turner <mattst88@gmail.com>
Date: Thu, 16 Jul 2015 04:29:21 +0000 (-0700)
Subject: glsl: Avoid double promotion.
X-Git-Tag: upstream/17.1.0~17278
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=23bba717e1178d54927c4968a0466d706a630432;p=platform%2Fupstream%2Fmesa.git

glsl: Avoid double promotion.
---

diff --git a/src/glsl/ir_constant_expression.cpp b/src/glsl/ir_constant_expression.cpp
index 7a38fa4..2853c16 100644
--- a/src/glsl/ir_constant_expression.cpp
+++ b/src/glsl/ir_constant_expression.cpp
@@ -1662,10 +1662,10 @@ ir_expression::constant_expression_value(struct hash_table *variable_context)
             if (!isnormal(data.d[c]))
                data.d[c] = copysign(0.0, op[0]->value.d[c]);
          } else {
-            data.f[c] = ldexp(op[0]->value.f[c], op[1]->value.i[c]);
+            data.f[c] = ldexpf(op[0]->value.f[c], op[1]->value.i[c]);
             /* Flush subnormal values to zero. */
             if (!isnormal(data.f[c]))
-               data.f[c] = copysign(0.0f, op[0]->value.f[c]);
+               data.f[c] = copysignf(0.0f, op[0]->value.f[c]);
          }
       }
       break;