[Scummvm-cvs-logs] SF.net SVN: scummvm:[49289] scummvm/trunk/engines/sci/engine/kpathing.cpp
thebluegr at users.sourceforge.net
thebluegr at users.sourceforge.net
Fri May 28 12:52:22 CEST 2010
Revision: 49289
http://scummvm.svn.sourceforge.net/scummvm/?rev=49289&view=rev
Author: thebluegr
Date: 2010-05-28 10:52:22 +0000 (Fri, 28 May 2010)
Log Message:
-----------
Added comments to kMergePoly()
Modified Paths:
--------------
scummvm/trunk/engines/sci/engine/kpathing.cpp
Modified: scummvm/trunk/engines/sci/engine/kpathing.cpp
===================================================================
--- scummvm/trunk/engines/sci/engine/kpathing.cpp 2010-05-28 10:45:20 UTC (rev 49288)
+++ scummvm/trunk/engines/sci/engine/kpathing.cpp 2010-05-28 10:52:22 UTC (rev 49289)
@@ -1694,11 +1694,15 @@
}
}
+// This is a quite rare kernel function. An example of when it's called
+// is in QFG1VGA, after killing any monster.
reg_t kMergePoly(EngineState *s, int argc, reg_t *argv) {
// 3 parameters: raw polygon data, polygon list, list size
reg_t polygonData = argv[0];
// TODO: actually merge the polygon
+ // In QFG1VGA, there are no immediately visible side-effects
+ // of this being a stub.
#if 0
List *list = s->_segMan->lookupList(argv[1]);
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