From 0c5bd3675babb0cbe6f3c7312350b71b8229e5d3 Mon Sep 17 00:00:00 2001
From: Merov Linden <merov@lindenlab.com>
Date: Fri, 24 Dec 2010 11:36:15 -0800
Subject: STORM-744 : Took code review into account, moving stuff back in
 protected or even private, fix things to work in debug mode, some clean up in
 j2coj also

---
 indra/llimagej2coj/llimagej2coj.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'indra/llimagej2coj/llimagej2coj.cpp')

diff --git a/indra/llimagej2coj/llimagej2coj.cpp b/indra/llimagej2coj/llimagej2coj.cpp
index 95e0997d5b..13b12c0928 100644
--- a/indra/llimagej2coj/llimagej2coj.cpp
+++ b/indra/llimagej2coj/llimagej2coj.cpp
@@ -90,6 +90,12 @@ void info_callback(const char* msg, void*)
 	lldebugs << "LLImageJ2COJ: " << chomp(msg) << llendl;
 }
 
+// Divide a by 2 to the power of b and round upwards
+int ceildivpow2(int a, int b)
+{
+	return (a + (1 << b) - 1) >> b;
+}
+
 
 LLImageJ2COJ::LLImageJ2COJ()
 	: LLImageJ2CImpl()
-- 
cgit v1.2.3