libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2025-02-20 19:21:46 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

MADE: Show version-related before size-related incompatibilities in savegames

Browse Source 
This gives clearer errors when users use savegames saved with a different version
This commit is contained in:
Filippos Karapetis 2013-05-15 21:48:32 +03:00
parent 0638308ef1
commit de230b7696
1 changed files with 12 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
engines/made/database.cpp
View File

@ -665,15 +665,16 @@ bool GameDatabaseV3::getSavegameDescription(const char *filename, Common::String
}
int32 size = in->readUint32LE();
if (size != in->size() - 64) {
warning("Unexpected save game size. Expected %d, size is %d (file size - 64)", size, in->size() - 64);
int16 saveVersion = in->readUint16LE();
if (saveVersion != version) {
warning("Save game %s was saved with a different version of the game. Game version is %d, save version is %d", filename, version, saveVersion);
delete in;
return false;
}
int16 saveVersion = in->readUint16LE();
if (saveVersion != version) {
warning("Save game %s was saved with a different version of the game. Game version is %d, save version is %d", filename, version, saveVersion);
if (size != in->size() - 64) {
warning("Unexpected save game size. Expected %d, size is %d (file size - 64)", size, in->size() - 64);
delete in;
return false;
}
@ -722,15 +723,16 @@ int16 GameDatabaseV3::loadgame(const char *filename, int16 version) {
}
uint32 size = in->readUint32LE();
if (size != expectedSize) {
warning("Unexpected save game size. Expected %d, size is %d", expectedSize, size);
int16 saveVersion = in->readUint16LE();
if (saveVersion != version) {
warning("Save game %s was saved with a different version of the game. Game version is %d, save version is %d", filename, version, saveVersion);
delete in;
return 1;
}
int16 saveVersion = in->readUint16LE();
if (saveVersion != version) {
warning("Save game %s was saved with a different version of the game. Game version is %d, save version is %d", filename, version, saveVersion);
if (size != expectedSize) {
warning("Unexpected save game size. Expected %d, size is %d", expectedSize, size);
delete in;
return 1;
}