diff options
Diffstat (limited to 'engines/composer/scripting.cpp')
| -rw-r--r-- | engines/composer/scripting.cpp | 128 |
1 files changed, 127 insertions, 1 deletions
diff --git a/engines/composer/scripting.cpp b/engines/composer/scripting.cpp index 1989919233..41e9151279 100644 --- a/engines/composer/scripting.cpp +++ b/engines/composer/scripting.cpp @@ -122,6 +122,11 @@ void ComposerEngine::runEvent(uint16 id, int16 param1, int16 param2, int16 param } int16 ComposerEngine::runScript(uint16 id, int16 param1, int16 param2, int16 param3) { + if (getGameType() == GType_ComposerV1) { + runOldScript(id, param1); + return 0; + } + _vars[1] = param1; _vars[2] = param2; _vars[3] = param3; @@ -155,10 +160,14 @@ void ComposerEngine::setArg(uint16 arg, uint16 type, uint16 val) { default: error("invalid argument type %d (setting arg %d)", type, arg); } - } void ComposerEngine::runScript(uint16 id) { + if (getGameType() == GType_ComposerV1) { + runOldScript(id, 0); + return; + } + if (!hasResource(ID_SCRP, id)) { debug(1, "ignoring attempt to run script %d, because it doesn't exist", id); return; @@ -726,4 +735,121 @@ int16 ComposerEngine::scriptFuncCall(uint16 id, int16 param1, int16 param2, int1 } } +OldScript::OldScript(uint16 id, Common::SeekableReadStream *stream) : _id(id), _stream(stream) { + _size = _stream->readUint32LE(); + _stream->skip(2); + _currDelay = 0; +} + +OldScript::~OldScript() { + delete _stream; +} + +void ComposerEngine::runOldScript(uint16 id, uint16 wait) { + // FIXME: kill any old script + + Common::SeekableReadStream *stream = getResource(ID_SCRP, id); + OldScript *script = new OldScript(id, stream); + script->_currDelay = wait; + _oldScripts.push_back(script); +} + +void ComposerEngine::tickOldScripts() { + for (Common::List<OldScript *>::iterator i = _oldScripts.begin(); i != _oldScripts.end(); i++) { + if (!tickOldScript(*i)) { + delete *i; + i = _oldScripts.reverse_erase(i); + } + } +} + +enum { + kOldOpNoOp = 0, + kOldOpDrawSprite = 1, + kOldOpPlayWav = 2, + kOldOpRunScript = 3, + // FIXME + kOldOpDisableMouseInput = 9, + kOldOpEnableMouseInput = 10, + kOldOpWait = 11, + kOldOpPlayPipe = 16, + // FIXME + kOldOpNewScreen = 20 + // FIXME +}; + +bool ComposerEngine::tickOldScript(OldScript *script) { + if (script->_currDelay) { + script->_currDelay--; + return true; + } + + script->_stream->skip(0); + bool running = true; + while (running && script->_stream->pos() < (int)script->_size) { + byte op = script->_stream->readByte(); + switch (op) { + case kOldOpNoOp: + debug(3, "kOldOpNoOp"); + running = false; + break; + case kOldOpDrawSprite: + uint16 spriteId, x, y; + spriteId = script->_stream->readUint16LE(); + x = script->_stream->readUint16LE(); + y = script->_stream->readUint16LE(); + // FIXME + break; + case kOldOpRunScript: + uint16 newScriptId; + newScriptId = script->_stream->readUint16LE(); + debug(3, "kOldOpRunScript(%d)", newScriptId); + if (newScriptId == script->_id) { + // reset ourselves + // FIXME: erase sprite + script->_stream->seek(6); + } else { + runScript(newScriptId); + } + break; + case kOldOpDisableMouseInput: + debug(3, "kOldOpDisableMouseInput"); + setCursorVisible(false); + break; + case kOldOpEnableMouseInput: + debug(3, "kOldOpEnableMouseInput"); + setCursorVisible(true); + break; + case kOldOpWait: + script->_currDelay = script->_stream->readUint16LE(); + debug(3, "kOldOpWait(%d)", script->_currDelay); + break; + case kOldOpPlayPipe: + uint16 pipeId; + pipeId = script->_stream->readUint16LE(); + debug(3, "kOldOpPlayPipe(%d)", pipeId); + // FIXME + break; + case kOldOpNewScreen: + uint16 newScreenId; + newScreenId = script->_stream->readUint16LE(); + debug(3, "kOldOpNewScreen(%d)", newScreenId); + if (!newScreenId) { + quitGame(); + } else { + _pendingPageChanges.clear(); + _pendingPageChanges.push_back(PendingPageChange(newScreenId, false)); + } + break; + default: + // FIXME: error + warning("unknown oldScript op %d", op); + } + } + + // FIXME: EraseSprite and give up if we exceded size + + return true; +} + } // End of namespace Composer |