Fix:core: Save some sqrts in label_line
authorzaxl <zaxl@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Mon, 17 Nov 2008 00:10:08 +0000 (00:10 +0000)
committerzaxl <zaxl@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Mon, 17 Nov 2008 00:10:08 +0000 (00:10 +0000)
commit42bcb0440f851a6eeb339d4ee4413c678d610628
treedb0e6065425ac3d13fd97c54f20e723022a8c7da
parent493af33062a55a82374c2c597f59aa13c8e3759b
Fix:core: Save some sqrts in label_line

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@1731 ffa7fe5e-494d-0410-b361-a75ebd5db220
navit/navit/graphics.c