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| author | gbc dev <gbc@localhost> | 2026-07-16 12:49:02 +0200 |
|---|---|---|
| committer | gbc dev <gbc@localhost> | 2026-07-16 12:49:02 +0200 |
| commit | ca6f9bb91893cf50c8e09bf7396085a7d69e80ab (patch) | |
| tree | 64ccd983aaf5322f423489caf4c68d4949dab1bb /src/timer.h | |
| parent | headless: interactive TTY mode (raw stdin) for driving a guest OS live (diff) | |
| download | sl0pboy-ca6f9bb91893cf50c8e09bf7396085a7d69e80ab.tar.gz sl0pboy-ca6f9bb91893cf50c8e09bf7396085a7d69e80ab.tar.xz sl0pboy-ca6f9bb91893cf50c8e09bf7396085a7d69e80ab.zip | |
headless: $ED opcode = clean power-off (exit + battery save)
The unused SM83 opcode $ED now sets gb->poweroff, which breaks the headless
loop so the normal cart_free()->cart_save() path runs. Lets a guest OS shut the
emulator down cleanly (and flush its .sav) instead of relying on an external
timeout/SIGTERM, which could SIGKILL before the save. run_frame() also stops on
poweroff so exit is immediate.
Diffstat (limited to 'src/timer.h')
0 files changed, 0 insertions, 0 deletions