ShuriZma
/
desmume
mirror of https://github.com/TASEmulators/desmume.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Added configuration option to define number of max number of backups. Windows only at the moment.

This commit is contained in:
Keppl 2022-04-11 22:26:16 -04:00
parent 970663bf71
commit dec93fecfa
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
desmume/src/saves.cpp
View File

@ -732,7 +732,11 @@ void loadstate_slot(int num)
//save the state before we load the state, to give people a path for recovery in case they hit the wrong key
#ifdef HOST_WINDOWS
if(!GetPrivateProfileInt("General", "BackupSavestateSuppress", 0, IniName))
// Maximum backup number can be set in config: [General] BackupSavesMax=<n>
// Setting BackupSavesMax=0 would disable backups
int max_index = GetPrivateProfileInt("General", "BackupSavesMax", -1, IniName); // 0 for disabled
int suppress_backups = GetPrivateProfileInt("General", "BackupSavestateSuppress", 0, IniName);
if(!suppress_backups && max_index != 0 )
#endif
{
if(movieMode == MOVIEMODE_INACTIVE)
@ -746,7 +750,9 @@ void loadstate_slot(int num)
mkdir(dirname.c_str(),0777);
int cur_index = -1; // setup index, -1 in case it is first instance
int max_index = 200; // Would be better to get from config instead of hardcodding
if (max_index == -1) { // If not set
max_index = 200;
}
std::string index_fname = dirname + PSS + "backup.index";
FILE* index_file = fopen(index_fname.c_str(), "r+"); // Read/update but don't create