diff options
Diffstat (limited to 'engines/fullpipe/utils.h')
-rw-r--r-- | engines/fullpipe/utils.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/engines/fullpipe/utils.h b/engines/fullpipe/utils.h index 5de919d383..44bda68cac 100644 --- a/engines/fullpipe/utils.h +++ b/engines/fullpipe/utils.h @@ -32,12 +32,30 @@ namespace Fullpipe { class CObject; class NGIArchive; +struct Pointer_EqualTo { + bool operator()(const void *x, const void *y) const { return x == y; } +}; + +struct Pointer_Hash { + uint operator()(const void *x) const { +#ifdef SCUMM_64BITS + uint64 v = (uint64)x; + return (v >> 32) ^ (v & 0xffffffff); +#else + return (uint)x; +#endif + } +}; + +typedef Common::HashMap<void *, int, Pointer_Hash, Pointer_EqualTo> ObjHash; + typedef Common::HashMap<Common::String, int, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> ClassMap; class MfcArchive : public Common::SeekableReadStream, public Common::WriteStream { ClassMap _classMap; Common::Array<CObject *> _objectMap; Common::Array<int> _objectIdMap; + ObjHash _objectHash; int _lastIndex; int _level; |