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| author | Torbjörn Andersson | 2005-03-08 15:28:01 +0000 |
|---|---|---|
| committer | Torbjörn Andersson | 2005-03-08 15:28:01 +0000 |
| commit | cfe44d6053c8bcce9f9ae887726a652502276c55 (patch) | |
| tree | cb1b936899cc64099a5599ea2ea1eeb061de32d6 | |
| parent | 189492eef1a09c2685b854e64a435129777579a6 (diff) | |
| download | scummvm-rg350-cfe44d6053c8bcce9f9ae887726a652502276c55.tar.gz scummvm-rg350-cfe44d6053c8bcce9f9ae887726a652502276c55.tar.bz2 scummvm-rg350-cfe44d6053c8bcce9f9ae887726a652502276c55.zip | |
Apparently, in IHNM opcode #75 can take three parameters. Added stub to
avoid division by zero.
svn-id: r17040
| -rw-r--r-- | saga/sfuncs.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/saga/sfuncs.cpp b/saga/sfuncs.cpp index 176965a516..20e92cbd70 100644 --- a/saga/sfuncs.cpp +++ b/saga/sfuncs.cpp @@ -1549,9 +1549,23 @@ void Script::SF_protectResult(SCRIPTFUNC_PARAMS) { // Script function #75 (0x4b) void Script::sfRand(SCRIPTFUNC_PARAMS) { - int16 param = thread->pop(); + int16 param; + + if (_vm->getGameType() == GType_IHNM) { + // I don't know what this function does in IHNM, but apparently + // it can take three parameters. - thread->_returnValue = _vm->_rnd.getRandomNumber(param - 1); + 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) |