IRC log for #brlcad on 20150911

01:32.58 brlcad waves
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15:09.46 Notify 03BRL-CAD:d_rossberg * 66197 brlcad/trunk/misc/win32-msvc/Dll/CMakeLists.txt: the brlcad.dll needs libbg (via librt)
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17:46.56 brlcad what a great little tidbit: http://www.chesterton.org/taking-a-fence-down/
17:55.56 Stragus Wise words
17:59.11 ``Erik runs over the fence with his truck, then reads the article O:-)
18:30.52 ``Erik ahhh, off the phone (goddamn I hate doing sales calls)
18:31.44 ``Erik yeah, the fence parable is pretty apropos when dealing with old code bases, but it's probably important to challenge those 'fences' often enough that the reasons are understood by everyone :)
20:10.16 brlcad fascinating history, this chesterton person .. never heard of him before
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20:55.05 Notify 03BRL-CAD:starseeker * 66198 brlcad/trunk/src/libbrep/tests/nurbs_csg.g: Add a test case for nurbs->csg - a box with a cylinder subtracted that shares edge vertices with the box (so no inner loops) but does not share edges (will be identified as an island.) Gets the cylinder but not the box at the moment.
20:58.09 starseek1r shoot, that's not actually what it's doing
20:58.12 starseek1r grumble
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21:58.29 Stragus wonders why qsort() is 40% slower than a home-made sort inlining the cmp function, if the compiler is supposed to do the same thing
23:10.44 ``Erik mebbe the function pointer bit? hit it with a disassembler and see? try a few different compilers? :D
23:11.35 Ch3ck is back
23:14.39 Stragus Different compilers? Heresy!
23:15.02 Stragus There should be no function pointers, GCC appears to inline the whole thing
23:15.15 Stragus But somehow, the quick/merge sort implementation is inferior for some reason

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