From 47f3f223119739efd337ce1757c2e00d61be34cb Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Mon, 2 Aug 2010 11:26:43 -0700
Subject: glsl2: Add support for floating constants like "1f".

Fixes glsl-floating-constant-120.
---
 src/glsl/glsl_lexer.lpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/glsl/glsl_lexer.lpp')

diff --git a/src/glsl/glsl_lexer.lpp b/src/glsl/glsl_lexer.lpp
index 21c81a2663..9fd9b53c5c 100644
--- a/src/glsl/glsl_lexer.lpp
+++ b/src/glsl/glsl_lexer.lpp
@@ -236,6 +236,10 @@ layout		{
 			    yylval->real = strtod(yytext, NULL);
 			    return FLOATCONSTANT;
 			}
+[0-9]+[fF]		{
+			    yylval->real = strtod(yytext, NULL);
+			    return FLOATCONSTANT;
+			}
 
 true			{
 			    yylval->n = 1;
-- 
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