From d36fa60191359af9ac1e1889bcdc95c3b9d65332 Mon Sep 17 00:00:00 2001
From: Micah Fedke <micah.fedke@collabora.co.uk>
Date: Wed, 31 Dec 2014 14:16:52 -0600
Subject: mesa: Add ARB_shader_precision infrastructure

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
---
 src/glsl/glcpp/glcpp-parse.y | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/glsl/glcpp/glcpp-parse.y')

diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y
index 9e705ef0741..e5bebe58e3a 100644
--- a/src/glsl/glcpp/glcpp-parse.y
+++ b/src/glsl/glcpp/glcpp-parse.y
@@ -2474,6 +2474,9 @@ _glcpp_parser_handle_version_declaration(glcpp_parser_t *parser, intmax_t versio
 
               if (extensions->ARB_derivative_control)
                  add_builtin_define(parser, "GL_ARB_derivative_control", 1);
+
+              if (extensions->ARB_shader_precision)
+                 add_builtin_define(parser, "GL_ARB_shader_precision", 1);
 	   }
 	}
 
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