From 313566825405c33f26a0471a997ec4c79fae6b08 Mon Sep 17 00:00:00 2001
From: Anuj Phogat <anuj.phogat@gmail.com>
Date: Tue, 25 Mar 2014 13:00:12 -0700
Subject: mesa: Add helper function _mesa_is_format_integer()

This function will be used in the following patch.

Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
---
 src/mesa/main/formats.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/mesa/main/formats.h')

diff --git a/src/mesa/main/formats.h b/src/mesa/main/formats.h
index 89bd0219eab..185010e029c 100644
--- a/src/mesa/main/formats.h
+++ b/src/mesa/main/formats.h
@@ -445,6 +445,9 @@ _mesa_is_format_unsigned(mesa_format format);
 extern GLboolean
 _mesa_is_format_signed(mesa_format format);
 
+extern GLboolean
+_mesa_is_format_integer(mesa_format format);
+
 extern GLenum
 _mesa_get_format_color_encoding(mesa_format format);
 
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