user_io: don't waste time for crc32 if cheats aren't used.

This commit is contained in:
Sorgelig
2023-12-17 00:14:34 +08:00
parent 52076b908b
commit 4483501011

View File

@@ -2657,7 +2657,7 @@ int user_io_file_tx(const char* name, unsigned char index, char opensave, char m
uint32_t chunk = (bytes2send > (256 * 1024)) ? (256 * 1024) : bytes2send;
FileReadAdv(&f, mem + size - bytes2send + gap, chunk);
if(!is_snes()) file_crc = crc32(file_crc, mem + skip + size - bytes2send, chunk - skip);
if(!is_snes() && use_cheats) file_crc = crc32(file_crc, mem + skip + size - bytes2send, chunk - skip);
skip = 0;
if (use_progress) ProgressMessage("Loading", f.name, size - bytes2send, size);