diff options
Diffstat (limited to 'engines/scumm/script.cpp')
| -rw-r--r-- | engines/scumm/script.cpp | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/engines/scumm/script.cpp b/engines/scumm/script.cpp index c6c1f5f58f..cfc4b3c419 100644 --- a/engines/scumm/script.cpp +++ b/engines/scumm/script.cpp @@ -18,9 +18,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * - * $URL$ - * $Id$ - * */ #include "common/config-manager.h" @@ -39,7 +36,7 @@ namespace Scumm { /* Start executing script 'script' with the given parameters */ void ScummEngine::runScript(int script, bool freezeResistant, bool recursive, int *lvarptr, int cycle) { ScriptSlot *s; - byte *scriptPtr; + //byte *scriptPtr; uint32 scriptOffs; byte scriptType; int slot; @@ -51,7 +48,8 @@ void ScummEngine::runScript(int script, bool freezeResistant, bool recursive, in stopScript(script); if (script < _numGlobalScripts) { - scriptPtr = getResourceAddress(rtScript, script); + // Call getResourceAddress to ensure the resource is loaded & its usage count reset + /*scriptPtr =*/ getResourceAddress(rtScript, script); scriptOffs = _resourceHeaderSize; scriptType = WIO_GLOBAL; @@ -174,7 +172,7 @@ int ScummEngine::getVerbEntrypoint(int obj, int entry) { else if (_game.features & GF_SMALL_HEADER) verbptr = objptr + 19; else - verbptr = findResource(MKID_BE('VERB'), objptr); + verbptr = findResource(MKTAG('V','E','R','B'), objptr); assert(verbptr); @@ -393,26 +391,26 @@ void ScummEngine::getScriptBaseAddress() { break; _scriptOrgPointer = getResourceAddress(rtInventory, idx); assert(idx < _numInventory); - _lastCodePtr = &_res->address[rtInventory][idx]; + _lastCodePtr = &_res->_types[rtInventory][idx]._address; break; case WIO_LOCAL: case WIO_ROOM: /* room script */ if (_game.version == 8) { _scriptOrgPointer = getResourceAddress(rtRoomScripts, _roomResource); - assert(_roomResource < _res->num[rtRoomScripts]); - _lastCodePtr = &_res->address[rtRoomScripts][_roomResource]; + assert(_roomResource < (int)_res->_types[rtRoomScripts].size()); + _lastCodePtr = &_res->_types[rtRoomScripts][_roomResource]._address; } else { _scriptOrgPointer = getResourceAddress(rtRoom, _roomResource); assert(_roomResource < _numRooms); - _lastCodePtr = &_res->address[rtRoom][_roomResource]; + _lastCodePtr = &_res->_types[rtRoom][_roomResource]._address; } break; case WIO_GLOBAL: /* global script */ _scriptOrgPointer = getResourceAddress(rtScript, ss->number); assert(ss->number < _numScripts); - _lastCodePtr = &_res->address[rtScript][ss->number]; + _lastCodePtr = &_res->_types[rtScript][ss->number]._address; break; case WIO_FLOBJECT: /* flobject script */ @@ -421,7 +419,7 @@ void ScummEngine::getScriptBaseAddress() { idx = _objs[idx].fl_object_index; _scriptOrgPointer = getResourceAddress(rtFlObject, idx); assert(idx < _numFlObject); - _lastCodePtr = &_res->address[rtFlObject][idx]; + _lastCodePtr = &_res->_types[rtFlObject][idx]._address; break; default: error("Bad type while getting base address"); @@ -448,7 +446,7 @@ void ScummEngine::resetScriptPointer() { * collected by ResourceManager::expireResources. */ void ScummEngine::refreshScriptPointer() { - if (*_lastCodePtr + sizeof(MemBlkHeader) != _scriptOrgPointer) { + if (*_lastCodePtr != _scriptOrgPointer) { long oldoffs = _scriptPointer - _scriptOrgPointer; getScriptBaseAddress(); _scriptPointer = _scriptOrgPointer + oldoffs; @@ -496,7 +494,11 @@ void ScummEngine::executeOpcode(byte i) { } const char *ScummEngine::getOpcodeDesc(byte i) { +#ifndef REDUCE_MEMORY_USAGE return _opcodes[i].desc; +#else + return ""; +#endif } byte ScummEngine::fetchScriptByte() { @@ -921,7 +923,7 @@ void ScummEngine::runExitScript() { // be limiting ourselves to strictly reading the size from the header? if (_game.id == GID_INDY3 && !(_game.features & GF_OLD_BUNDLE)) { byte *roomptr = getResourceAddress(rtRoom, _roomResource); - const byte *excd = findResourceData(MKID_BE('EXCD'), roomptr) - _resourceHeaderSize; + const byte *excd = findResourceData(MKTAG('E','X','C','D'), roomptr) - _resourceHeaderSize; if (!excd || (getResourceDataSize(excd) < 1)) { debug(2, "Exit-%d is empty", _roomResource); return; @@ -1102,7 +1104,7 @@ void ScummEngine::checkAndRunSentenceScript() { // For now we assume that if there are more than 460 scripts, then // the pair 29/104 is used, else the pair 28/103. - if (_res->num[rtScript] > 460) { + if (_res->_types[rtScript].size() > 460) { if (sentenceScript == 104) sentenceScript = 29; } else { |