diff options
Diffstat (limited to 'engines/glk/archetype/interpreter.cpp')
| -rw-r--r-- | engines/glk/archetype/interpreter.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/engines/glk/archetype/interpreter.cpp b/engines/glk/archetype/interpreter.cpp index 108b948605..de4273fa82 100644 --- a/engines/glk/archetype/interpreter.cpp +++ b/engines/glk/archetype/interpreter.cpp @@ -423,14 +423,20 @@ bool load_game(Common::ReadStream *f_in) { } } + // Get the textual version of the game's version. This is easier than dealing with + // the Pascal Real type the game files use for their version number + String versionStr; + while (!f_in->eos() && (ch = (char)f_in->readByte()) != '\n') + versionStr += ch; + fileVersion = atof(versionStr.c_str()); + // Bleed off string version information while (!f_in->eos() && ch != 26) ch = f_in->readByte(); - // Check encoded version - // TODO: Figure out real format - fileVersion = 0; + // Skip over 6 byte Real encoded version number (void)f_in->readUint32LE(); + (void)f_in->readUint16LE(); if (fileVersion > VERSION_NUM) { g_vm->writeln("This version of PERFORM is %.1f; file version is %.1f", @@ -440,7 +446,7 @@ bool load_game(Common::ReadStream *f_in) { } // Get encryption information - Encryption = (EncryptionType)f_in->readUint16LE(); + Encryption = (EncryptionType)f_in->readByte(); // Read the timestamp. It is used to verify saved game states, and also to prime the encryption GTimeStamp = f_in->readUint32LE(); @@ -455,7 +461,7 @@ bool load_game(Common::ReadStream *f_in) { cryptinit(Encryption, GTimeStamp); // Where's the main object? - MainObject = f_in->readSint32LE(); + MainObject = f_in->readUint16LE(); load_obj_list(f_in, g_vm->Object_List); load_obj_list(f_in, g_vm->Type_List); |