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desmume
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Fixed bug when writing index, set default max to 200

This commit is contained in:
Keppl 2022-04-11 17:59:17 -04:00
parent 53be5f6968
commit 970663bf71
1 changed files with 2 additions and 1 deletions
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3
desmume/src/saves.cpp
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@ -746,7 +746,7 @@ 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 = 5; // Would be better to get from config instead of hardcodding
int max_index = 200; // Would be better to get from config instead of hardcodding
std::string index_fname = dirname + PSS + "backup.index";
FILE* index_file = fopen(index_fname.c_str(), "r+"); // Read/update but don't create
@ -762,6 +762,7 @@ void loadstate_slot(int num)
cur_index = (cur_index + 1) % max_index; // next
fprintf(index_file, "%d", cur_index); // Store new index
fprintf(index_file, "%d", EOF); // Avoid overwriting just most significant digits(e.g.: 1 -> 200 = 100 )
fclose(index_file);
std::string fname = dirname + PSS;