[Scummvm-cvs-logs] SF.net SVN: scummvm:[46530] scummvm/trunk/engines/sci/engine/kernel32.cpp

[thebluegr at users.sourceforge.net]

Revision: 46530
          http://scummvm.svn.sourceforge.net/scummvm/?rev=46530&view=rev
Author:   thebluegr
Date:     2009-12-24 15:24:48 +0000 (Thu, 24 Dec 2009)

Log Message:
-----------
Updated comments in kListEachElementDo() to show how it's called, with the help of waltervn

Modified Paths:
--------------
    scummvm/trunk/engines/sci/engine/kernel32.cpp

Modified: scummvm/trunk/engines/sci/engine/kernel32.cpp
===================================================================
--- scummvm/trunk/engines/sci/engine/kernel32.cpp	2009-12-24 15:02:06 UTC (rev 46529)
+++ scummvm/trunk/engines/sci/engine/kernel32.cpp	2009-12-24 15:24:48 UTC (rev 46530)
@@ -694,9 +694,18 @@
 
 reg_t kListEachElementDo(EngineState *s, int argc, reg_t *argv) {
 
-	// Likely performs doit() on each element, for screen updates/animations?
-	// It's called constantly, so perhaps that's its purpose...
+	// Called with 2 or 3 parameters
+	// object, selector and optionally a third unknown parameter
 
+	// With 2 parameters, the selector can be:
+	// - 0x45 (doit)
+	// - 0x5c (delete)
+	// - 0xfd (check)
+
+	// With 3 parameters, the selector can be:
+	// - 0x145 (checkDetail)
+	// - 0x211 (newRoom) - that one seems a bit odd
+
 	// TODO
 
 	return NULL_REG;


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