[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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