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GB_save_battery_to_buffer
Lior Halphon edited this page Nov 30, 2024
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int GB_save_battery_to_buffer(GB_gameboy_t *gb, uint8_t *buffer, size_t size);
In gb.h
Saves battery-backed information (e.g. battery-powered cartridge RAM or Real-Time Clock information) from the emulator instance into buffer. Returns 0 on success and EIO if size is less than the value returned by GB_save_battery_size.
GB_save_battery_to_buffer must not be called if the instance is being run in another thread, but may be called from the current one (via a callback).