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Write unique game info to /tmp/GAMENAME (#1045)

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* Write unique game info to /tmp/GAMENAME

* Remove CD product code lookup, and crc32

* Remove product codes

/tmp/GAMENAME only uses file path and crc32

* Clean up

* Cleanup

* Only write CRC32 and or Product Code to /tmp/GAMEID

Realizing we already have the file path, this change writes the already calculated CRC32 and or game ID (N64 and PSX only) to /tmp/GAMEID. This ignores boot*.rom and cd_bios*.rom

CRC32: XXXXXXXX
Product Code: XXXXXXXXXXXX

* Clean up

* Update neogeo_loader.cpp

* Skip GAMEID for all BIOS files

* Guard behind log_file_entry ini option and clean up print statements

* Add MRA GAMEID support and improve GAMEID writing

MRA files use setname as serial

* Add MGL handling for /tmp/ STARTPATH, FULLPATH, CURRENTPATH, and FILESELECT

* Update mgl /tmp/ file handling
This commit is contained in:
misteraddons
2025-10-22 05:54:43 -06:00
committed by GitHub
parent 9fc5a2b212
commit 2efa6a87a8
6 changed files with 113 additions and 2 deletions
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54
user_io.cpp
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@@ -1325,6 +1325,9 @@ void user_io_init(const char *path, const char *xml)
core_name[0] = 0;
disable_osd = 0;
// Clean up old game ID when loading a new core
unlink("/tmp/GAMEID");
// we need to set the directory to where the XML file (MRA) is
// not the RBF. The RBF will be in arcade, which the user shouldn't
// browse
@@ -2422,6 +2425,55 @@ uint32_t user_io_get_file_crc()
return file_crc;
}
void user_io_write_gameid(const char *filename, uint32_t crc32_val, const char *serial)
{
if (!cfg.log_file_entry) return;
// Extract basename from filename
const char *fname = strrchr(filename, '/');
if (!fname) fname = filename;
else fname++;
// Skip BIOS files
if (strncasecmp(fname, "boot", 4) == 0 || strcasestr(fname, "bios"))
{
return;
}
FILE *f = fopen("/tmp/GAMEID", "w");
if (!f)
{
printf("Failed to write /tmp/GAMEID\n");
return;
}
int wrote_something = 0;
printf("Game ID: %s", fname);
if (crc32_val)
{
fprintf(f, "CRC32: %08X\n", crc32_val);
printf(" [CRC32: %08X]", crc32_val);
wrote_something = 1;
}
if (serial && serial[0])
{
fprintf(f, "Serial: %s\n", serial);
printf(" [%s]", serial);
wrote_something = 1;
}
// Ensure we always write something to the file
if (!wrote_something)
{
fprintf(f, "# No game ID available\n");
}
printf("\n");
fflush(f);
fclose(f);
}
int user_io_use_cheats()
{
return use_cheats;
@@ -2729,6 +2781,8 @@ int user_io_file_tx(const char* name, unsigned char index, char opensave, char m
printf("Done.\n");
printf("CRC32: %08X\n", file_crc);
user_io_write_gameid(name, file_crc);
FileClose(&f);
if (opensave)