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COMPOSER: Implement kFuncLoadData.

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This commit is contained in:
Alyssa Milburn 2011-07-17 23:44:41 +02:00
parent 0366a982c3
commit 2e89bd73f6
1 changed files with 19 additions and 2 deletions
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21
engines/composer/composer.cpp
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@ -1578,8 +1578,25 @@ int16 ComposerEngine::scriptFuncCall(uint16 id, int16 param1, int16 param2, int1
warning("ignoring kFuncSaveData(%d, %d, %d)", param1, param2, param3);
return 1;
case kFuncLoadData:
// TODO
warning("ignoring kFuncLoadData(%d, %d, %d)", param1, param2, param3);
debug(3, "ignoring kFuncLoadData(%d, %d, %d)", param1, param2, param3);
{
Common::String filename = getFilename("Data", param1);
Common::File *file = new Common::File();
if (!file->open(filename))
error("couldn't open '%s' to get data id '%d'", filename.c_str(), param1);
if (param3 == 0)
param3 = 1000;
else
param3 = param3 / 2;
if (param2 < 0 || param3 < 0 || param2 + param3 > 1000)
error("can't read %d entries into %d from file '%s' for data id '%d'", param3, param2, filename.c_str(), param1);
for (uint i = 0; i < (uint)param3; i++) {
if (file->pos() + 1 > file->size())
break;
_vars[param2 + i] = file->readUint16LE();
}
delete file;
}
return 1;
case kFuncGetSpriteSize:
debug(3, "kFuncGetSpriteSize(%d, %d, %d)", param1, param2, param3);