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cleanup

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svn-id: r8647
This commit is contained in:
Max Horn 2003-06-25 20:16:47 +00:00
parent 5a6c3109a0
commit 3351f4257b
1 changed files with 7 additions and 4 deletions
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11
scumm/script.cpp
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@ -323,26 +323,29 @@ void Scumm::runScriptNested(int script) {
nest->number = 0xFF;
nest->where = 0xFF;
} else {
// Store information about the currently running script
slot = &vm.slot[_currentScript];
nest->number = slot->number;
nest->where = slot->where;
nest->slot = _currentScript;
}
if (++_numNestedScripts > ARRAYSIZE(vm.nest))
_numNestedScripts++;
if (_numNestedScripts > ARRAYSIZE(vm.nest))
error("Too many nested scripts");
_currentScript = script;
getScriptBaseAddress();
getScriptEntryPoint();
executeScript();
_numNestedScripts--;
nest = &vm.nest[_numNestedScripts];
if (nest->number != 0xFF) {
// Try to resume the script which called us, if its status has not changed
// since it invoked us. In particular, we only resume it if it hasn't been
// stopped in the meantime, and if it did not already move on.
slot = &vm.slot[nest->slot];
if (slot->number == nest->number && slot->where == nest->where &&
slot->status != ssDead && slot->freezeCount == 0) {