IRC logs for #opendune on OFTC at 2011-06-28
#opendune / 2011 / 06 
            

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09:55:13  *** Xaroth|Work changes topic to "0.4 || Websites *.opendune.org: www, forum, bugs, wiki, svn || Update (2009-11-28) your scenarios: http://forum.opendune.org/viewtopic.php?f=9&t=23 || Worklist: http://devs.opendune.org/~truebrain/worklist/ || HAPPY CAPS-LOCK DAY"



09:56:58  <TrueBrain> @op



09:57:02  <TrueBrain> :(



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09:57:21  <Xaroth|Work> DorpsGek doesn't want to listen :P



09:57:21  *** TrueBrain changes topic to "0.4 || Websites *.opendune.org: www, forum, bugs, wiki, svn || Update (2009-11-28) your scenarios: http://forum.opendune.org/viewtopic.php?f=9&t=23 || Worklist: http://devs.opendune.org/~truebrain/worklist/"



09:57:24  <TrueBrain> :P



09:57:25  <Xaroth|Work> awww :(



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12:29:09  <glx> hello



12:50:45  <Xaroth|Work> o/



12:50:48  <Xaroth|Work> HAPPY CAPS-LOCK DAY!



12:50:51  <Xaroth|Work> :)



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12:54:29  *** ChanServ changes topic to "0.4 || Websites *.opendune.org: www, forum, bugs, wiki, svn || Update (2009-11-28) your scenarios: http://forum.opendune.org/viewtopic.php?f=9&t=23 || Worklist: http://devs.opendune.org/~truebrain/worklist/"



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20:21:26  <DorpsGek> SVN: alberth (r1996) -Add: Removed several unused global variables.



20:23:00  <Alberth> for people loving a puzzle: memcpy(g_global->variable_81C6, g_global->variable_81BA, 12);  is crucial to the animation of the arrows on scenario selection, despite never reading 81C6.



20:23:23  <TrueBrain> mapped over another pointer? :D



20:23:43  <TrueBrain> I ahd that issue with palette animation of Hall Of Fame



20:23:52  <TrueBrain> 1 pointer mapped to a position in the palette to do the animation in



20:24:02  <SmatZ> hehe



20:24:16  <Alberth> something like that :)



20:27:30  <Alberth> one problem with removing unused variables is that more used variables remain to be done :p



20:32:06  * Alberth finds loads of undocumented global/static variables in gui.c :(



20:40:09  <glx>     memcpy(g_palette1 + 251 * 3, g_global->variable_81BA + g_global->variable_2B10 * 3, 4 * 3); <-- that's arrow animation



20:41:15  <glx> so 81C6 is read via 81BA



20:41:38  <glx> 2B10 goes from 0 to 3)



20:41:49  <glx> or 4



20:42:39  <glx> 0 to 3 (it's % 4)



20:42:55  <glx> so of course the memcpy is vital :)



20:43:08  <Alberth> yeah, I was reading that code too, but the last 3 bytes are not used thus :)



20:43:22  <glx> safety ;)



20:43:35  <glx> and it's easier to just copy the whole stuff



20:43:49  <Alberth> otherwise you'd have to compute the size, probably



20:44:42  <Alberth> ie 4*3 becomes 3*3 for the last case



20:46:53  <glx> yes the memcpy could copy only 9 bytes



20:47:09  <glx> but 12 is a better for aligning ;)



20:47:26  <glx> the 81C6 memcpy that is



20:49:45  <Alberth> I doubt that mattered in those days :p



20:57:57  <Alberth> use of variable_2B0C at lines 2982 and lines 2994 is also wrong :p   the while loop never waits



21:00:40  <DorpsGek> SVN: alberth (r1997) -Add: Removed global variables 2B10 and 81B6.



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21:15:11  <DorpsGek> SVN: alberth (r1998) -Fix: Global variable 81C6 == 81BA + 0C.



21:17:49  <Alberth> good night



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