[Scummvm-cvs-logs] CVS: scummvm/saga sfuncs.cpp,1.93,1.94
Torbjörn Andersson
eriktorbjorn at users.sourceforge.net
Tue Mar 8 07:28:54 CET 2005
Update of /cvsroot/scummvm/scummvm/saga
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv487
Modified Files:
sfuncs.cpp
Log Message:
Apparently, in IHNM opcode #75 can take three parameters. Added stub to
avoid division by zero.
Index: sfuncs.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/saga/sfuncs.cpp,v
retrieving revision 1.93
retrieving revision 1.94
diff -u -d -r1.93 -r1.94
--- sfuncs.cpp 8 Mar 2005 15:06:57 -0000 1.93
+++ sfuncs.cpp 8 Mar 2005 15:28:01 -0000 1.94
@@ -1549,9 +1549,23 @@
// Script function #75 (0x4b)
void Script::sfRand(SCRIPTFUNC_PARAMS) {
- int16 param = thread->pop();
+ int16 param;
- thread->_returnValue = _vm->_rnd.getRandomNumber(param - 1);
+ if (_vm->getGameType() == GType_IHNM) {
+ // I don't know what this function does in IHNM, but apparently
+ // it can take three parameters.
+
+ debug(1, "stub: sfRand()");
+
+ for (int i = 0; i < nArgs; i++) {
+ thread->pop();
+ }
+
+ thread->_returnValue = 0;
+ } else {
+ param = thread->pop();
+ thread->_returnValue = _vm->_rnd.getRandomNumber(param - 1);
+ }
}
// Script function #76 (0x4c)
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