diff options
Diffstat (limited to 'engines/dreamweb/stubs.cpp')
| -rw-r--r-- | engines/dreamweb/stubs.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp index 923c63602a..3a01872542 100644 --- a/engines/dreamweb/stubs.cpp +++ b/engines/dreamweb/stubs.cpp @@ -1717,6 +1717,21 @@ void DreamGenContext::obicons() { } } +void DreamGenContext::compare() { + char id[4] = { cl, ch, dl, dh }; + flags._z = compare(al, ah, id); +} + +bool DreamGenContext::compare(uint8 index, uint8 flag, const char id[4]) { + void *ptr = getanyaddir(index, flag); + const char *objId = (const char *)(((const uint8 *)ptr) + 12); // whether it is a DynObject or a SetObject + for (size_t i = 0; i < 4; ++i) { + if(id[i] != objId[i] + 'A') + return false; + } + return true; +} + bool DreamGenContext::isCD() { // The original sources has two codepaths depending if the game is 'if cd' or not // This is a hack to guess which version to use with the assumption that if we have a cd version |